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ControlLogix SystemCatalog Numbers 1756 Series
Selection Guide
2 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
ControlLogix System
Logix Controllers ComparisonCharacteristic 1756 ControlLogixreg
1756-L71 1756-L72 1756-L73 1756-L73XT 1756-L74 1756-L75
1756 GuardLogixreg1756-L71S 1756-L72S 1756-L73S
CompactLogixtrade1769-L30ER 1769-L30ER-NSE 1769-L30ERM 1769-L33ER 1769-L33ERM 1769-L36ERM
CompactLogix1769-L24ER-BB1B 1769-L24ER-QBFC1B 1769-L27ERM-QBFC1B
CompactLogix1769-L16ER-BB1B 1769-L18ER-BB1B 1769-L18ERM-BB1B
Controller tasksbull Continuousbull Periodicbull Event
bull 32bull 100 programstask
bull 32bull 100 programstask
bull 32bull 100 programstask
bull 32bull 100 programstask
Event tasks Consumed tag EVENT instruction triggers Module Input Data changes and motion events
Consumed tag EVENT instruction triggers and motion events
Consumed tag EVENT instruction triggers and motion events
Consumed tag EVENT instruction triggers and motion events
User memory bull 1756-L71 2 MB bull 1756-L72 4 MBbull 1756-L73 8 MB
1756-L73XT 8 MBbull 1756-L74 16 MBbull 1756-L75 32 MBbull 1756-L71S 2 MB + 1 MB safetybull 1756-L72S 4 MB +2 MB safetybull 1756-L73S 8 MB +4 MB safety
bull 1769-L30ER 1769-L30ER-NSE 1769-L30ERM 1MB
bull 1769-L33ER 1769-L33ERM 2 MB
bull 1769-L36ERM 3 MB
bull 1769-L24ER 750 KBbull 1769-L27ERM 1 MB
bull 1769-L16ER 384 KBbull 1769-L18ER
1769-L18ERM 512 KB
Memory card Secure Digital Secure Digital Secure Digital Secure Digital
Built-in ports 1 port USB Client bull Dual-port EtherNetIPbull 1 port USB Client
bull Dual-port EtherNetIPbull 1 port USB Client
bull Dual-port EtherNetIPbull 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLink bull USB Client
bull EtherNetIPndash Embedded switchndash Single IP address
bull DeviceNetbull USB Client
bull EtherNetIPndash Embedded switchndash Single IP address
bull DeviceNetbull USB Client
bull EtherNetIPndash Embedded switchndash Single IP address
bull USB Client
Controller connections 500 256 256 256
Network connections Per network modulebull 40 ControlNet (CNB)bull 100 ControlNet (CN2A)bull 128 ControlNet (CN2B)bull 128 EtherNetIP 64 TCP (ENBT)bull 256 EtherNetIP 128 TCP (EN2x)bull 256 Ethernet (ENxT(R))
bull 1769-L30ER 1769-L30ER-NSE 1769-L30ERM 16 EtherNetIP 120 TCP
bull 1769-L33ER 1769-L33ERM 32 EtherNetIP 120 TCP
bull 1769-L36ERM 48 EtherNetIP 120 TCP
bull 1769-L24ER-QB1B 8 EtherNetIP 120 TCP
bull 1769-24ER-BFC1B 8 EtherNetIP 120 TCP
bull 1769-L27ERM-QBFC1B 16 EtherNetIP 120 TCP
bull 1769-L16ER-BB1B 4 EtherNetIP 120 TCP
bull 1769-L18ER-BB1B 8 EtherNetIP 120 TCP
bull 1769-L18ERM-BB1B 8 EtherNetIP 120 TCP
Controller redundancy Full support Backup via DeviceNet Backup via DeviceNet None
Simple motion bull Stepperbull Servo via DeviceNetbull Analog or networked AC drive
bull Servo via DeviceNetbull Analog or Networked AC drive
bull Servo via DeviceNetbull Analog or Networked AC drive
Analog or Networked AC drive
Integrated motion bull EtherNetIPbull SERCOS interfacebull Analog options
ndash Encoder inputndash LDT inputndash SSI input
EtherNetIP1769-L30ERM 1769-L33ERM 1769-L36ERM
EtherNetIP 1769-L27-ERM-QBFC1B
EtherNetIP1769-L18ERM-BB1B
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chartbull Safety task relay ladder safety
application instructions
bull Relay ladderbull Structured textbull Function blockbull Sequential function chart
bull Relay ladderbull Structured textbull Function blockbull Sequential function chart
bull Relay ladderbull Structured textbull Function blockbull Sequential function chart
Select a ControlLogix SystemStep 1
ControlLogix IO Modules
Step 2ControlLogix Integrated Motion
Step 3ControlLogix Communication Modules
1756 ControlLogix System
Step 4ControlLogix Controllers
Step 5ControlLogix Chassis
Step 6ControlLogix Power Supplies
Selectbull IO modulesmdashSome modules have field-side diagnostics electronic fusing or
individually isolated inputsoutputsbull A remote terminal block (RTB) or wiring system for each IO module
Selectbull An EtherNetIP communication module for Integrated Motionbull A SERCOS or analog interface modulebull Associated cablesbull A removable terminal block (RTB)mdashonly for analog interface modulesbull Select drives motors and accessories (use the Motion Analyzer software)
Selectbull Networksbull Communication modulesbull Associated cables and network equipmentbull Sufficient modules and cables if you are planning a redundant system
Selectbull A controller with sufficient memorybull Memory cardbull Replacement batteries if needed
Selectbull A chassis with sufficient slotsbull Slot fillers for empty slots
Selectbull One power supply for each chassis if you are using standard power suppliesbull A power supply bundle if you are planning a redundant power supply system
Optional StepProgramming Software
Optional StepVisualization Products
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Page 34 Page 34
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 3
Select a ControlLogix System
ControlLogix System OverviewThe ControlLogix system provides discrete drives motion process and safety control together with communication and state-of-the-art IO in a small cost-competitive package The system is modular so you can design build and modify it efficiently with significant savings in training and engineering
Conformal Coating
A conformal coating solution is offered on select ControlLogix products Conformal coating helps protect the assembly by providing a layer of protection against contaminants and humidity to extend product life in harsh corrosive environments Conformally coated products have a lsquoKrsquo suffix at the end of the catalog number such as 1756-A4K Conformally coated Allen-Bradley products meet or exceed these requirements
bull ANSIISA 71042013 G3 Environment (10-year exposure)bull IEC 61086-3-1 Class 2bull IPC-CC-830bull MIL-I-46058Cbull EN600068-2-52 salt mist test severity level 3
The most current list of conformally coated products can be found by contacting your local Rockwell Automation distributor sales office or at the following location
httpwwwabcomenepubcatalogs1276221813762416247360807ControlLogix-Systemhtml
4 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Example ConfigurationmdashControlLogix System
A simple ControlLogix system consists of a standalone controller and IO modules in one chassis For a more comprehensive system use the following
bull Multiple controllers in one chassisbull Multiple controllers joined across networksbull IO in multiple platforms that are distributed in many locations and connected over multiple IO links
Plant MRP SystemDatabase Tracking System
Laptop
Stratix 8000trade
POINT Guard IOtrade
FLEXtrade IO
PanelViewtrade Plus
PowerFlexreg 755
CompactBlocktrade Guard IO
PowerFlex 70
Other Devices
EtherNetIP
KinetixregServo Drive
Motor Feedback
Servo Motor
Motor Power
DeviceNet
FLEX IO-XTtrade
Tower LightArmorBlockreg Guard IOtrade
PowerFlex 70Valve
Guard IO
HART
ControlNet
Flowmeter
Level SensorFoundation Fieldbus
1756
-L73
S17
56-L
SP17
56-L
72
1756
-EN2
TR17
56-C
N217
56-D
NBIO IO An
alog
IO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 5
Select a ControlLogix System
ControlLogix-XT System
ControlLogix-XTtrade (Extended Temperature) controllers function the same way as traditional ControlLogix controllers with an extended temperature range The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull The ControlLogix system can withstand temperature ranges from 0hellip60 degC (33hellip140 degF)
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
GuardLogix Safety System
A GuardLogix controller is a ControlLogix controller that also provides safety control The GuardLogix system is a dual controller solutionmdashyou must use a GuardLogix controller with the appropriate safety partner to achieve SIL 3PLeCat 4 A major benefit of this system is that it is still one project safety and standard together The safety partner controller is a part of the system is automatically configured and requires no user setup
Application Description
Up to and including SIL 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including category (PLeCat 4) according to ISO 13849-1 For more information see the followingbull GuardLogix 5570 Controllers User Manual publication 1756-UM022 provides information on how to install configure and operate GuardLogix
5570 controllers in Studio 5000 version 21 or later projectsbull GuardLogix 5570 Controller System Safety Reference Manual publication 1756-RM099 provides information on how to meet safety application
requirements for GuardLogix 5570 controllers in Studio 5000 version 21 or later projectsbull GuardLogix Controllers User Manual publication 1756-UM020 provides information on how to install configure and operate GuardLogix 5560
and GuardLogix 5570 controllers in RSLogix 5000 version 20 or earlier projectsbull GuardLogix Controller Systems Safety Reference Manual publication 1756-RM093 provides information on how to meet safety application
requirements for GuardLogix 5560 and GuardLogix 5570 controllers in RSLogix 5000 version 20 or earlier projectsbull GuardLogix Safety Application Instruction Set Safety Reference Manual publication 1756-RM095 provides programmers with details about the
GuardLogix safety application instruction set
SIL 2 Components of the ControlLogix system are type-approved and certified for use in SIL 2 applications according to IEC 61508 For a list of ControlLogix system components that meet SIL 2 requirements see the Using ControlLogix in SIL 2 Applications Safety Reference Manual publication 1756-RM001
6 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Example ConfigurationmdashRedundant ControlLogix System
The ControlLogix controller supports controller redundancy
Redundant Chassis Pair
EtherNetIP Switch
1756 ControlLogix IO
Workstation
1715 Redundant IO bull PowerFlex Drivebull 1783-ETAP
1734 POINT IO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 7
Select a ControlLogix System
Example ConfigurationmdashRedundant IO System
The 1715 redundant IO system lets a ControlLogix controller communicate to a remote redundant IO chassis over an EtherNetIP network The 1715 redundant IO system provides fault tolerance and redundancy for critical processes by using a redundant adapter pair and redundant IO module pairs
The redundant IO system must be connected to a ControlLogix system via an EtherNetIP network All connections are established via the Ethernet network by using the topologies that are supported by the 1756-EN2TR communication bridge
For detailed specifications see the 1715 Redundant IO System Specifications Technical Data publication 1715-TD001
1756
-RM
2
1756
-EN
2TR
IO B
ASE
1715
-A31
0
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
IO B
ASE
1715
-A31
0
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
1715
-AEN
TR
1756
-EN
2TR
1756
-RM
2
1715
-AEN
TR
1715
-IO
1715
-IO
1715
-IO
1715
-IO
1715
-IO
1715
-IO
ControlLogix Primary Chassis ControlLogix Secondary Chassis
1715 Redundant IO System
8 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
ControlLogix IO ModulesThe ControlLogix architecture provides a wide range of input and output modules to span many applications from high-speed digital to process control The ControlLogix architecture uses a Producer-Consumer model so that input information and output status can be shared among multiple controllers
Each ControlLogix IO module mounts in a ControlLogix chassis and requires a removable terminal block (RTB) or a 1492 interface module (IFM) to connect all field-side wiring RTBs and IFMs are not included with the IO modules They must be ordered separately
For detailed specifications see 1756 ControlLogix IO Modules Specifications Technical Data publication 1756-TD002
AC Digital Input Modules
AC Digital Output Modules
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-IA8D 8 diagnostic inputs(4 pointsgroup)
120V AC 79hellip132V AC 1756-TBNH1756-TBSH
1756-IA16 16 inputs(8 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-IA16I 16 individually isolated inputs 120V AC 74hellip132V AC 1756-TBCH1756-TBS6H
1756-IA32 32 inputs(16 pointsgroup)
120V AC 74hellip132V AC 1756-TBCH1756-TBS6H
1756-IM16I 16 individually isolated inputs 240V AC 159hellip265V AC 1756-TBCH1756-TBS6H
1756-IN16 16 inputs(8 pointsgroup)
24V AC 10hellip30V AC 1756-TBNH1756-TBSH
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-OA8 8 outputs(4 pointsgroup)
120240V AC 79hellip265V AC 1756-TBNH1756-TBSH
1756-OA8D 8 diagnostic electronically fused outputs(4 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-OA8E 8 electronically fused outputs(4 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-OA16 16 mechanically fusedgroup outputs(8 pointsgroup)
120240V AC 74hellip265V AC 1756-TBNH1756-TBSH
1756-OA16I 16 individually isolated outputs 120240V AC 74hellip265V AC 1756-TBCH1756-TBS6H
1756-ON8 8 outputs(4 pointsgroup)
24V AC 10hellip30V AC current gt 50 mA16hellip30V AC current lt 50 mA
1756-TBNH1756-TBSH
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 9
Select a ControlLogix System
DC Digital Input ModulesCat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-IB16 16 inputs(8 pointsgroup)
1224V DC sink 10hellip312V DC 1756-TBNH1756-TBSH
1756-IB16D 16 diagnostic inputs(4 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16I 16 individually isolated inputs 1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16IF 16 high-speed individually isolated inputs
1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16ISOE 16 individually isolated sequence of events inputs
2448V DC sinksource 10hellip55V DC 1756-TBCH1756-TBS6H
1756-IB32 32 inputs(16 pointsgroup)
1224V DC sink 10hellip312V DC 1756-TBCH1756-TBS6H
1756-IC16 16 inputs(8 pointsgroup)
48V DC sink 30hellip55V DC 60 degC (140 degF)30hellip60V DC 55 degC (131 degF)
1756-TBNH1756-TBSH
1756-IG16 16 inputs(8 pointsgroup)
5V DC TTL source (Low = True) 45hellip55V DC 1756-TBNH1756-TBSH
1756-IH16I 16 individually isolated inputs 125V DC sinksource 90hellip146V DC 1756-TBCH1756-TBS6H
1756-IH16ISOE 16 individually isolated sequence of events inputs
125V DC sinksource 90hellip140V DC 1756-TBCH1756-TBS6H
1756-IV16 16 inputs(8 pointsgroup)
1224V DC source 10hellip30V DC 1756-TBNH1756-TBSH
1756-IV32 32 inputs(16 pointsgroup)
1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
10 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
DC Digital Output Modules
Contact Output Modules
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-OB8 8 outputs 1224V DC source 10hellip30V DC 1756-TBNH1756-TBSH
1756-OB8EI 8 electronically fused individually isolated outputs
1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB8I 8 individually isolated outputs 1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16D 16 diagnostic outputs(8 pointsgroup)
24V DC source 192hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16E 16 electronically fused outputs(8 pointsgroup)
1224V DC source 10hellip312V DC 1756-TBNH1756-TBSH
1756-OB16I 16 individually isolated outputs 1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IEF 16 high-speed individually isolated electronically-fused outputs
24V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IEFS 16 scheduled high-speed individually isolated electronically-fused outputs
24V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IS 16 individually isolated outputs8 scheduled outputs
1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB32 32 outputs(16 pointsgroup)
1224V DC source 10hellip312V DC 1756-TBCH1756-TBS6H
1756-OC8 8 outputs(4 pointsgroup)
48V DC source 30hellip60V DC 1756-TBNH1756-TBSH
1756-OG16 16 (8 pointsgroup) 5V DC TTL source (Low=True) 45hellip55V DC 1756-TBNH1756-TBSH
1756-OH8I 8 individually isolated outputs 120V DC 90hellip146V DC 1756-TBCH1756-TBS6H
1756-OV16E 16 electronically fused outputs(8 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBNH1756-TBSH
1756-OV32E 32 electronically fused outputs (16 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBCH1756-TBS6H
Cat No InputsOutputs Operating Voltage Range Removable Terminal Block
1756-OW16I 16 normally open individually isolated outputs 5hellip125V DC10hellip240V AC
1756-TBCH1756-TBS6H
1756-OX8I 8 normally open8 normally closed individually isolated outputs(2 pointsgroup)
5hellip125 DC10hellip240V AC
1756-TBCH1756-TBS6H
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 11
Select a ControlLogix System
Analog Input Modules
Analog RTD and Thermocouple Modules
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF6CIS 6 individually isolated inputs current sourcing 0hellip20 mA (over-range indication when exceeded)
16 bits034 μAbit
1756-TBNH1756-TBSH
1756-IF6I 6 individually isolated inputs plusmn105V0hellip105V0hellip525V0hellip21 mA
16 bits105V 343 μVbit0hellip105V 171 μVbit0hellip525V 86 μVbit0hellip21 mA 034 μAbit
1756-TBNH1756-TBSH
1756-IF8 8 single-ended inputs4 differential inputs2 high-speed differential inputs
plusmn10V0hellip10V0hellip5V0hellip20 mA
plusmn1025V 320 μVcnt (15 bits plus sign bipolar)0hellip1025V 160 μVcnt (16 bits)0hellip5125V 80 μV cnt (16 bits)0hellip205 mA 032 μAcnt (16 bits)
1756-TBCH1756-TBS6H
1756-IF8H 8 differential voltage or current inputs HART interface
plusmn10V0hellip5V1hellip5V0hellip10V0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
1756-IF8I 8 individually isolated inputs current or voltage plusmn10V0hellip10V0hellip5V0hellip20 mA
24 bitsplusmn105V (149 μVcount)0hellip105V (149 μVcount)0hellip525V (149 μVcount)0hellip21 mA (299 nAcount)
1756-TBCH1756-TBS6H
1756-IF8IH 8 individually isolated current inputs 0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
1756-IF16 16 single-ended inputs8 differential or 4 differential (high speed) inputs
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bits105V 343 μVbit0hellip105V 171 μVbit0hellip525V 86 μVbit0hellip21 mA 034 μAbit
1756-TBCH1756-TBS6H
1756-IF16H 16 differential current inputs HART interface 0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IR6I 6 individually isolated RTD inputs 1hellip487 Ω2hellip1000 Ω4hellip2000 Ω8hellip4000 Ω
16 bits1hellip487 Ω 77 mΩbit2hellip1000 Ω 15 mΩbit4hellip2000 Ω 30 mΩbit8hellip4020 Ω 60 mΩbit
1756-TBNH1756-TBSH
12 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
1756-IRT8I 8 individually isolated inputs RTD or thermocouple inputs (2 CJC)
1hellip500 Ω2hellip1000 Ω4hellip2000 Ω8hellip4000 Ω-100hellip100 mV
24 bits0hellip510Ω 006 mΩcount0hellip1020Ω 012 mΩcount0hellip2040Ω 025 mΩcount0hellip4080Ω 050 mΩcount-101hellip101 mV 001 μVcount
1756-TBCH1756-TBS6H
1756-IT6I 6 individually isolated thermocouple inputs1 CJC
-12hellip78 mV-12hellip30 mV
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
1756-IT6I2 6 individually isolated thermocouple inputs2 CJC
-12hellip78 mV (14 μV per bit)-12hellip30 mV (07 μV per bit)
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
Cat No InputsOutputs Range Resolution Removable Terminal Block
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 13
Select a ControlLogix System
Analog Output Modules
Analog Combination Input and Output Module
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-OF4 4 voltage or current outputs plusmn10V0hellip20 mA
Voltage15 bits across 105V 320 μVbitCurrent15 bits across 21 mA 650 nAbit
1756-TBNH1756-TBSH
1756-OF6CI 6 individually isolated outputs current 0hellip21 mA 13 bits across 21 mA (27 μA) 1756-TBNH1756-TBSH
1756-OF6VI 6 individually isolated outputs voltage plusmn105V 14 bits across 21V (13 mV)(13 bits across 105V +sign bit)
1756-TBNH1756-TBSH
1756-OF8 8 voltage or current outputs plusmn10V0hellip20 mA
15 bits across 21 mA - 650 nAbit15 bits across 104V - 320 μVbit
1756-TBNH1756-TBSH
1756-OF8H 8 voltage or current outputs HART interface plusmn10V0hellip20 mA4hellip20 mA
15hellip16 bits 1756-TBNH1756-TBSH
1756-OF8I 8 individually isolated outputs current or voltage
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bitplusmn105V (032 mVcount)0hellip105V (016 mVcount)0hellip525V (008 mVcount)0hellip21 mA (032 μAcount)
1756-TBCH1756-TBS6H
1756-OF8IH 8 individually isolated current outputs 0hellip20 mA4hellip20 mA
15 bits across 24 mA 732 nA per bit 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF4FXOF2F 4 high-speed sub-millisecond differential inputs2 high-speed voltage or current outputs
Inputplusmn10V0hellip10V0hellip5V0hellip20 mAOutputplusmn10V0hellip20 mA
InputApprox 14 bits across plusmn10V DC (21V total)plusmn10V 13 mVbit 14-bit effective0hellip105V 13 mVbit 13-bit effective0hellip525V 13 mVbit 12-bit effectiveApprox 12 bits across 21 mA0hellip21 mA 525 μAbitOutput13 bits across 21 mA = 28 μAbit14 bits across 218V = 13 mVbit
1756-TBCH1756-TBS6H
14 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Specialty IO ModulesCat No InputsOutputs Description Removable Terminal Block
1756-CFM 4 inputs (2 per channel) 2 outputs current sourcing
Configurable flowmeter module2 Flowmeter (F) inputs used for all modes2 Gate inputs used in Totalizer mode for proverstore count
1756-TBNH1756-TBSH
1756-HSC 2 counters each with 3 inputs (A B Z for gatereset)4 outputs (2 pointsgroup)
High-speed counter module5V operation 45hellip55V DC1224V operation 10hellip264V DC
1756-TBCH1756-TBS6H
1756-LSC8XIB8I 8hellip24V DC counters8 individually isolated standard inputs or counters
Low speed counter module8hellip40 kHz 24V DC counters8 individually isolated 1224V DC low speed (max frequency 40 kHz) counters8 individually isolated high-speed 1224V DC sinksource standard or counter control inputs
1756-TBCH1756-TBS6H
1756-PLS Left section 2 groups of 4 outputs and 4 inputs eachCenter section resolver interface and IO controlRight section 2 groups of 4 outputs and 4 inputs each
Programmable limit switch module Requires 3 RTBs 1756-TBNH or 1756-TBSH
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 15
Select a ControlLogix System
HART Smart InstrumentationHART (Highway Addressable Remote Transducer) is an open protocol that is designed to connect analog devices For HART connectivity select products available from Rockwell Automation and our Encompasstrade Partner
Typical HART Configuration
HART InterfacesIf your application has Select Description
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device
1756-IF8H1756-IF16H1756-OF8H
Rockwell Automation analog IO modules
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device Provides current isolation
1756-IF8IH1756-OF8IH
Rockwell Automation isolated analog IO modules
Data acquisition or control application with slow update requirements (such as a tank farm)No external hardware required to access HART signalDoes not connect directly to asset management software
MVI56-HART ProSoft interface
Analog and HART in one moduleInstrumentation in hazardous locations (FLEX Extrade modules)HART commands can be transmitted as unscheduled messagesDirectly connects asset management software to HART devices
1794 FLEX IO1797 FLEX Ex IO
There are FLEX IO and FLEX Ex modules designed for HART systems These catalog numbers end in an H such as 1797-IE8H
HART Devices
bull ControlLogixbull 1756-IF8H orbull 1756-OF8H
16 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
AccessoriesmdashIO Modules
1756 Removable Terminal Blocks
Removable terminal blocks (RTBs) provide a flexible interconnection between your plant wiring and 1756 IO modules The RTB plugs into the front of the IO module The type of module determines the RTB you need You can choose screw-clamp or spring-clamp RTBs
RTBs are not shipped with IO modules You must order them separately The standard housing on the front of the wiring arm is not necessarily deep enough for 25 mm2 (14 AWG) wiring If you plan to use 25 mm2 (14 AWG) wiring also order the extended housing For more information on Extended-Depth Housing see Rockwell Automation Knowledgebase article 41488 Use of the 1756-TBE Extended Terminal Housing You can access the article at (Login required) httpsrockwellautomationcusthelpcom
Wiring Systems
As an alternative to buying RTBs and connecting the wires yourself you can buy a wiring system of the following
bull Interface modules (IFMs) that provide the IO terminal blocks for digital IO modules Use the prewired cables that match the IO module to the IFM
bull Analog interface modules (AIFMs) that provide the IO terminal blocks for analog IO modules Use the prewired cables that match the IO module to the AIFM
bull IO module-ready cables One end of the cable assembly is an RTB that plugs into the front of the IO module The other end has individually color-coded conductors that connect to a standard terminal block
Attribute 1756-TBNH 1756-TBSH 1756-TBCH 1756-TBS6H 1756-TBE
Description 20-position NEMA screw-clamp removable block
20-pin spring-clamp removable terminal block with standard housing
36-pin cage-clamp removable terminal block with standard housing
36-pin spring-clamp removable terminal block with standard housing
Extended depth terminal block housing
Screw torque 08hellip1 Nbullm7hellip9 lbbullin
04 Nbullm44 lbbullin
mdash
IO ModuleRTB Prewired Cable
Factory-wired
Interface Module (IFM)
Field Wiring
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 17
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ControlLogix Integrated MotionThe Logix architecture supports motion control components that work in a wide variety of machine architectures
bull Integrated Motion on the EtherNetIP network supports a connection to Ethernet drivesbull The Kinetix integrated-motion solution uses a SERCOS or EtherNetIP interface to perform multi-axis
synchronized motionbull Logix integrated motion supports the analog family of servo modules for controlling drivesactuatorsbull Networked motion provides connection via the DeviceNet network to one axis drive to perform point-to-point indexing
For detailed specifications on motion interface modules see the 1756 ControlLogix Integrated Motion Specifications Technical Data publication 1756-TD004
For more information see these publicationsbull Motion Analyzer CD to size your motion application and to make final component selection
Download the software from httpwwwabcommotionsoftwareanalyzerhtml
bull Kinetix Motion Control Selection Guide publication GMC-SG001 to verify drive motor and accessory specifications
Integrated Motion on an EtherNetIP NetworkProduct Consideration
Drive that supports EtherNetIP connections Unlimited velocity torque and VHz configured drivesbull Kinetix 6500 drivesbull Kinetix 5500 drivesbull Kinetix 350 drivesbull PowerFlex 755 drives
ControlLogix controller As many as 100 drives per controller
ControlLogix EtherNetIP communication module bull 1hellip8 position loop axes configured with the 1756-EN2T or 1756-EN2TR modulesbull 1hellip128 position loop axes configured with the 1756-EN3TR module
ControlLogix
PanelView Plus Terminal
Workstations
POINT IOtrade ModulesDrive with EtherNetIP Connection
18 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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SERCOS Interface Modules
The SERCOS interface modules can connect to these servo drivesbull 2093 Kinetix 2000 multi-axis servo drivebull 2094 Kinetix 6000 multi-axis servo drivebull 2099 Kinetix 7000 high-power servo drivebull 2098 Ultratrade3000 SERCOS servo drive
Analog Motion Interface Modules
Cat No Description Number of Axes
1756-M16SE Rockwell Automationreg SERCOS interface modules 16
1756-M08SE 8
1756-M03SE 3
1756-M08SEG SERCOS interface drives that are Extended Pack Profile compliant 8
Cat No Description Number of Axes
1756-M02AE Analog servo interface drives with quadrature feedback 2
1756-HYD02 Analog hydraulic servo interface drives LDT feedback 2
1756-M02AS Analog servo interface drives with SSI feedback 2
Studio 5000 Environment1756-MxxSE Module
ControlLogixController
Three-phase Input Power
Line Interface Module
Integrated Axis Module
Motor Motor Feedback
Axis Modules
Slot Filler Module
Shunt Module
SERCOS Fiber-optic RingKinetix 6000 Multi-axis Servo Drive
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 19
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ControlLogix Communication ModulesSeparate communication modules are available for different networks Install multiple communication modules into the ControlLogix backplane to bridge or route control and information data between different networks You can route a message through a maximum of four chassis (eight communication hops) You do not need a ControlLogix controller in the chassis
For detailed specifications see the 1756 ControlLogix Network Specifications Technical Data publication 1756-TD003
EtherNetIP Communication Modules
EtherNetIP (Ethernet Industrial Protocol) is an open industrial-networking standard that supports real time IO messaging and message exchange The EtherNetIP network uses off-the-shelf Ethernet communication chips and physical media
Application Network Page
bull Plant management (material handling)bull Configuration data collection and control on one high-speed networkbull Time-critical applications with no established schedulebull Inclusion of commercial technologies (such as video over IP)bull InternetIntranet connectionbull High-speed transfer of time-critical data between controllers and IO devicesbull Integrated Motion on the EtherNetIP network and safetybull Redundant controller systems
EtherNetIP 19
bull High-speed transfer of time-critical data between controllers and IO devicesbull Deterministic and repeatable data deliverybull Media redundancybull Intrinsic safetybull Redundant controller systems
ControlNet 21
bull Connections of low-level devices directly to plant floor controllers without interfacing them through IO modulesbull Data sent as neededbull More diagnostics for improved data collection and fault detectionbull Less wiring and reduced start-up time than a traditional hard-wired system
DeviceNet 22
bull Plant-wide and cell-level data sharing with program maintenancebull Data sent regularlybull Transfer of information between controllers
Data Highway Plus 23
bull Connections between controllers and IO adaptersbull Data sent regularlybull Distributed control so that each controller has its own IO and communicates with a supervisory controller
Remote IO 23
bull Fieldbus transmitters and actuatorsbull Closed-loop controlbull Process automation
Foundation Fieldbus 25
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
1756-EN2F EtherNetIP bridge fiber Fiber 100 Mbps 8 128 256
1756-EN2T EtherNetIP bridge copper Copper 10100 Mbps 8 128 256
1756-EN2TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 8 128 256
1756-EN3TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 128 128 256
1756-EN2TXT ControlLogix-XT extended temperature EtherNetIP bridge copper for extreme environments
Copper 10100 Mbps 8 128 256
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Example ConfigurationmdashEtherNetIP Network
1756-EN2TRXT ControlLogix-XT extended temperatureEtherNetIP bridge embedded switch copper
Dual copper 10100 Mbps 8 128 256
1756-EN2TSC EtherNetIP secure communication module Copper 10100 Mbps mdash 128 256
1756-ENBT EtherNetIP bridge copper Copper 10100 Mbps mdash 64 128
1756-EWEB Ethernet web server module Copper 10100 Mbps mdash 64 128
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
FirewallRouter
Stratix Switch
Stratix Switch
Stratix Switch
PowerFlex 70
Ethernet PLC-5reg
MicroLogixtrade1756 IO
1794 IO
1761-NET-ENI
ControlNet
DeviceNet
1734 IO
1769-L33ER CompactLogix PanelView Plus
Ethernet SLCtrade
PowerMonitortrade 3000
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 21
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ControlNet Communication Modules
The ControlNet network combines the functionality of an IO network and a peer-to-peer network providing high-speed performance The ControlNet network provides deterministic repeatable transfers of critical control data
Example ConfigurationmdashControlNet Network
Example ConfigurationmdashRedundant ControlNet Media
For information on ControlNet media see the ControlNet Media System Components List publication AG-PA002
Cat No Description Communication Rate Logix Connections Number of Nodes
1756-CN2B ControlNet bridge standard media 5 Mbps 128(1)
(1) 128 connections are available for standard use An extra three connections are reserved for redundant control
99
1756-CN2RB ControlNet bridge redundant media 5 Mbps 128(1) 99
1756-CNB ControlNet bridge standard media 5 Mbps 64(2)
(2) Recommend using only 40hellip48 Logix connections for IO
99
1756-CNBR ControlNet bridge redundant media 5 Mbps 64(2) 99
1756-CN2RXT ControlLogix-XT extended temperature ControlNet bridge redundant media 5 Mbps 128(1) 99
1784-U2CNPanelView Plus
1788-CN2DN
DeviceNetPowerFlex 700S
PLC-540CControlLogix
Redundant Media
bull ControlLogixbull 1756-CNBR
ControlNet Node
ControlNet Node
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DeviceNet Communication Module
The DeviceNet network provides connections between simple industrial devices (such as sensors and actuators) and higher-level devices (such as controllers and computers)
Example ConfigurationmdashDeviceNet Network
Cat No Description Communication Rate Number of Nodes
1756-DNB DeviceNet bridge 125 Kbps (500 m max)250 Kbps (250 m max)500 Kbps (100 m max)
64
bull PLC-5bull 1771-SDN bull ControlLogix
bull 1756-DNB
Ultra3000
PanelView Plus1784-U2DN
Ultra5000
IO
Motor starter
PowerFlex AC
Sensor Pushbuttons
LightsBar Code Scanner
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 23
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Data Highway Plus and Remote IO Communication Modules
The Data Highway Plus network supports messaging between devices The remote IO link connects to remote IO chassis and other intelligent devices
The 1756-DHRIO module supports messaging between devices on DH+ networks The remote IO functionality enables the module to act as a scanner for transferring digital and block transfer data to and from remote IO devices
The 1756-RIO module can act as a scanner or adapter on a remote IO network The 1756-RIO transfers digital block transfer analog and speciality data without message instructions
Cat No Description Communication Rate DH+ Connections RIO Connections Maximum Recommended Logix Connections
1756-DHRIO Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
1756-RIO Remote IO communication module 576 Kbps 1152 Kbps 2304 Kbps mdash Remote IO scanner or adapter32 physical racks (0hellip76) any combination of rack size and block transfers
10 scheduled IO
1756-DHRIOXT ControlLogix-XT extended temperature Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
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Example ConfigurationmdashDH+ Network
Example ConfigurationmdashRemote IO Network
AccessoriesmdashDH+ and Remote IO NetworksCat No Description Specifications
1770-CD Cable to connect communication module to DH+ network Belden 9463 twinaxial
9300-RADKIT Remote access dial-in kit 56 Kbps modem connection to devices on a DH+ network includes the followingbull Pre-configured modembull Communication modulebull DIN rail mounting hardwarebull Associated cables
PanelView Plus
PLC-5 bull 1784-U2DHPbull Studio 5000 Environment
bull ControlLogixbull 1756-DHRIO
SLC 504
PanelView PlusPLC-5
1791 IO1794 IO
1756-RIO
1756-DHRIO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 25
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FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
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Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 27
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ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
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Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
Select a ControlLogix System
ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
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GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
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AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
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ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
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ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
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Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
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Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
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Ritekl
a
n_0615pdf
1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
Samaratel +7 846 273 95 85samaraklinkmannspbru
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St Petersburgtel +7 812 327 3752klinkmannklinkmannspbru
Moscowtel +7 495 641 1616moscowklinkmannspbru
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Кievtel +38 044 495 33 40klinkmannklinkmannkievu
Rockwell_Automation_ControlLogix_Selection_Guide_e
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- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
2 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
ControlLogix System
Logix Controllers ComparisonCharacteristic 1756 ControlLogixreg
1756-L71 1756-L72 1756-L73 1756-L73XT 1756-L74 1756-L75
1756 GuardLogixreg1756-L71S 1756-L72S 1756-L73S
CompactLogixtrade1769-L30ER 1769-L30ER-NSE 1769-L30ERM 1769-L33ER 1769-L33ERM 1769-L36ERM
CompactLogix1769-L24ER-BB1B 1769-L24ER-QBFC1B 1769-L27ERM-QBFC1B
CompactLogix1769-L16ER-BB1B 1769-L18ER-BB1B 1769-L18ERM-BB1B
Controller tasksbull Continuousbull Periodicbull Event
bull 32bull 100 programstask
bull 32bull 100 programstask
bull 32bull 100 programstask
bull 32bull 100 programstask
Event tasks Consumed tag EVENT instruction triggers Module Input Data changes and motion events
Consumed tag EVENT instruction triggers and motion events
Consumed tag EVENT instruction triggers and motion events
Consumed tag EVENT instruction triggers and motion events
User memory bull 1756-L71 2 MB bull 1756-L72 4 MBbull 1756-L73 8 MB
1756-L73XT 8 MBbull 1756-L74 16 MBbull 1756-L75 32 MBbull 1756-L71S 2 MB + 1 MB safetybull 1756-L72S 4 MB +2 MB safetybull 1756-L73S 8 MB +4 MB safety
bull 1769-L30ER 1769-L30ER-NSE 1769-L30ERM 1MB
bull 1769-L33ER 1769-L33ERM 2 MB
bull 1769-L36ERM 3 MB
bull 1769-L24ER 750 KBbull 1769-L27ERM 1 MB
bull 1769-L16ER 384 KBbull 1769-L18ER
1769-L18ERM 512 KB
Memory card Secure Digital Secure Digital Secure Digital Secure Digital
Built-in ports 1 port USB Client bull Dual-port EtherNetIPbull 1 port USB Client
bull Dual-port EtherNetIPbull 1 port USB Client
bull Dual-port EtherNetIPbull 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLink bull USB Client
bull EtherNetIPndash Embedded switchndash Single IP address
bull DeviceNetbull USB Client
bull EtherNetIPndash Embedded switchndash Single IP address
bull DeviceNetbull USB Client
bull EtherNetIPndash Embedded switchndash Single IP address
bull USB Client
Controller connections 500 256 256 256
Network connections Per network modulebull 40 ControlNet (CNB)bull 100 ControlNet (CN2A)bull 128 ControlNet (CN2B)bull 128 EtherNetIP 64 TCP (ENBT)bull 256 EtherNetIP 128 TCP (EN2x)bull 256 Ethernet (ENxT(R))
bull 1769-L30ER 1769-L30ER-NSE 1769-L30ERM 16 EtherNetIP 120 TCP
bull 1769-L33ER 1769-L33ERM 32 EtherNetIP 120 TCP
bull 1769-L36ERM 48 EtherNetIP 120 TCP
bull 1769-L24ER-QB1B 8 EtherNetIP 120 TCP
bull 1769-24ER-BFC1B 8 EtherNetIP 120 TCP
bull 1769-L27ERM-QBFC1B 16 EtherNetIP 120 TCP
bull 1769-L16ER-BB1B 4 EtherNetIP 120 TCP
bull 1769-L18ER-BB1B 8 EtherNetIP 120 TCP
bull 1769-L18ERM-BB1B 8 EtherNetIP 120 TCP
Controller redundancy Full support Backup via DeviceNet Backup via DeviceNet None
Simple motion bull Stepperbull Servo via DeviceNetbull Analog or networked AC drive
bull Servo via DeviceNetbull Analog or Networked AC drive
bull Servo via DeviceNetbull Analog or Networked AC drive
Analog or Networked AC drive
Integrated motion bull EtherNetIPbull SERCOS interfacebull Analog options
ndash Encoder inputndash LDT inputndash SSI input
EtherNetIP1769-L30ERM 1769-L33ERM 1769-L36ERM
EtherNetIP 1769-L27-ERM-QBFC1B
EtherNetIP1769-L18ERM-BB1B
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chartbull Safety task relay ladder safety
application instructions
bull Relay ladderbull Structured textbull Function blockbull Sequential function chart
bull Relay ladderbull Structured textbull Function blockbull Sequential function chart
bull Relay ladderbull Structured textbull Function blockbull Sequential function chart
Select a ControlLogix SystemStep 1
ControlLogix IO Modules
Step 2ControlLogix Integrated Motion
Step 3ControlLogix Communication Modules
1756 ControlLogix System
Step 4ControlLogix Controllers
Step 5ControlLogix Chassis
Step 6ControlLogix Power Supplies
Selectbull IO modulesmdashSome modules have field-side diagnostics electronic fusing or
individually isolated inputsoutputsbull A remote terminal block (RTB) or wiring system for each IO module
Selectbull An EtherNetIP communication module for Integrated Motionbull A SERCOS or analog interface modulebull Associated cablesbull A removable terminal block (RTB)mdashonly for analog interface modulesbull Select drives motors and accessories (use the Motion Analyzer software)
Selectbull Networksbull Communication modulesbull Associated cables and network equipmentbull Sufficient modules and cables if you are planning a redundant system
Selectbull A controller with sufficient memorybull Memory cardbull Replacement batteries if needed
Selectbull A chassis with sufficient slotsbull Slot fillers for empty slots
Selectbull One power supply for each chassis if you are using standard power suppliesbull A power supply bundle if you are planning a redundant power supply system
Optional StepProgramming Software
Optional StepVisualization Products
Page 9
Page 17
Page 19
Page 27
Page 32
Page 33
Page 34 Page 34
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 3
Select a ControlLogix System
ControlLogix System OverviewThe ControlLogix system provides discrete drives motion process and safety control together with communication and state-of-the-art IO in a small cost-competitive package The system is modular so you can design build and modify it efficiently with significant savings in training and engineering
Conformal Coating
A conformal coating solution is offered on select ControlLogix products Conformal coating helps protect the assembly by providing a layer of protection against contaminants and humidity to extend product life in harsh corrosive environments Conformally coated products have a lsquoKrsquo suffix at the end of the catalog number such as 1756-A4K Conformally coated Allen-Bradley products meet or exceed these requirements
bull ANSIISA 71042013 G3 Environment (10-year exposure)bull IEC 61086-3-1 Class 2bull IPC-CC-830bull MIL-I-46058Cbull EN600068-2-52 salt mist test severity level 3
The most current list of conformally coated products can be found by contacting your local Rockwell Automation distributor sales office or at the following location
httpwwwabcomenepubcatalogs1276221813762416247360807ControlLogix-Systemhtml
4 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Example ConfigurationmdashControlLogix System
A simple ControlLogix system consists of a standalone controller and IO modules in one chassis For a more comprehensive system use the following
bull Multiple controllers in one chassisbull Multiple controllers joined across networksbull IO in multiple platforms that are distributed in many locations and connected over multiple IO links
Plant MRP SystemDatabase Tracking System
Laptop
Stratix 8000trade
POINT Guard IOtrade
FLEXtrade IO
PanelViewtrade Plus
PowerFlexreg 755
CompactBlocktrade Guard IO
PowerFlex 70
Other Devices
EtherNetIP
KinetixregServo Drive
Motor Feedback
Servo Motor
Motor Power
DeviceNet
FLEX IO-XTtrade
Tower LightArmorBlockreg Guard IOtrade
PowerFlex 70Valve
Guard IO
HART
ControlNet
Flowmeter
Level SensorFoundation Fieldbus
1756
-L73
S17
56-L
SP17
56-L
72
1756
-EN2
TR17
56-C
N217
56-D
NBIO IO An
alog
IO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 5
Select a ControlLogix System
ControlLogix-XT System
ControlLogix-XTtrade (Extended Temperature) controllers function the same way as traditional ControlLogix controllers with an extended temperature range The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull The ControlLogix system can withstand temperature ranges from 0hellip60 degC (33hellip140 degF)
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
GuardLogix Safety System
A GuardLogix controller is a ControlLogix controller that also provides safety control The GuardLogix system is a dual controller solutionmdashyou must use a GuardLogix controller with the appropriate safety partner to achieve SIL 3PLeCat 4 A major benefit of this system is that it is still one project safety and standard together The safety partner controller is a part of the system is automatically configured and requires no user setup
Application Description
Up to and including SIL 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including category (PLeCat 4) according to ISO 13849-1 For more information see the followingbull GuardLogix 5570 Controllers User Manual publication 1756-UM022 provides information on how to install configure and operate GuardLogix
5570 controllers in Studio 5000 version 21 or later projectsbull GuardLogix 5570 Controller System Safety Reference Manual publication 1756-RM099 provides information on how to meet safety application
requirements for GuardLogix 5570 controllers in Studio 5000 version 21 or later projectsbull GuardLogix Controllers User Manual publication 1756-UM020 provides information on how to install configure and operate GuardLogix 5560
and GuardLogix 5570 controllers in RSLogix 5000 version 20 or earlier projectsbull GuardLogix Controller Systems Safety Reference Manual publication 1756-RM093 provides information on how to meet safety application
requirements for GuardLogix 5560 and GuardLogix 5570 controllers in RSLogix 5000 version 20 or earlier projectsbull GuardLogix Safety Application Instruction Set Safety Reference Manual publication 1756-RM095 provides programmers with details about the
GuardLogix safety application instruction set
SIL 2 Components of the ControlLogix system are type-approved and certified for use in SIL 2 applications according to IEC 61508 For a list of ControlLogix system components that meet SIL 2 requirements see the Using ControlLogix in SIL 2 Applications Safety Reference Manual publication 1756-RM001
6 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Example ConfigurationmdashRedundant ControlLogix System
The ControlLogix controller supports controller redundancy
Redundant Chassis Pair
EtherNetIP Switch
1756 ControlLogix IO
Workstation
1715 Redundant IO bull PowerFlex Drivebull 1783-ETAP
1734 POINT IO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 7
Select a ControlLogix System
Example ConfigurationmdashRedundant IO System
The 1715 redundant IO system lets a ControlLogix controller communicate to a remote redundant IO chassis over an EtherNetIP network The 1715 redundant IO system provides fault tolerance and redundancy for critical processes by using a redundant adapter pair and redundant IO module pairs
The redundant IO system must be connected to a ControlLogix system via an EtherNetIP network All connections are established via the Ethernet network by using the topologies that are supported by the 1756-EN2TR communication bridge
For detailed specifications see the 1715 Redundant IO System Specifications Technical Data publication 1715-TD001
1756
-RM
2
1756
-EN
2TR
IO B
ASE
1715
-A31
0
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
IO B
ASE
1715
-A31
0
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
1715
-AEN
TR
1756
-EN
2TR
1756
-RM
2
1715
-AEN
TR
1715
-IO
1715
-IO
1715
-IO
1715
-IO
1715
-IO
1715
-IO
ControlLogix Primary Chassis ControlLogix Secondary Chassis
1715 Redundant IO System
8 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
ControlLogix IO ModulesThe ControlLogix architecture provides a wide range of input and output modules to span many applications from high-speed digital to process control The ControlLogix architecture uses a Producer-Consumer model so that input information and output status can be shared among multiple controllers
Each ControlLogix IO module mounts in a ControlLogix chassis and requires a removable terminal block (RTB) or a 1492 interface module (IFM) to connect all field-side wiring RTBs and IFMs are not included with the IO modules They must be ordered separately
For detailed specifications see 1756 ControlLogix IO Modules Specifications Technical Data publication 1756-TD002
AC Digital Input Modules
AC Digital Output Modules
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-IA8D 8 diagnostic inputs(4 pointsgroup)
120V AC 79hellip132V AC 1756-TBNH1756-TBSH
1756-IA16 16 inputs(8 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-IA16I 16 individually isolated inputs 120V AC 74hellip132V AC 1756-TBCH1756-TBS6H
1756-IA32 32 inputs(16 pointsgroup)
120V AC 74hellip132V AC 1756-TBCH1756-TBS6H
1756-IM16I 16 individually isolated inputs 240V AC 159hellip265V AC 1756-TBCH1756-TBS6H
1756-IN16 16 inputs(8 pointsgroup)
24V AC 10hellip30V AC 1756-TBNH1756-TBSH
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-OA8 8 outputs(4 pointsgroup)
120240V AC 79hellip265V AC 1756-TBNH1756-TBSH
1756-OA8D 8 diagnostic electronically fused outputs(4 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-OA8E 8 electronically fused outputs(4 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-OA16 16 mechanically fusedgroup outputs(8 pointsgroup)
120240V AC 74hellip265V AC 1756-TBNH1756-TBSH
1756-OA16I 16 individually isolated outputs 120240V AC 74hellip265V AC 1756-TBCH1756-TBS6H
1756-ON8 8 outputs(4 pointsgroup)
24V AC 10hellip30V AC current gt 50 mA16hellip30V AC current lt 50 mA
1756-TBNH1756-TBSH
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 9
Select a ControlLogix System
DC Digital Input ModulesCat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-IB16 16 inputs(8 pointsgroup)
1224V DC sink 10hellip312V DC 1756-TBNH1756-TBSH
1756-IB16D 16 diagnostic inputs(4 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16I 16 individually isolated inputs 1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16IF 16 high-speed individually isolated inputs
1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16ISOE 16 individually isolated sequence of events inputs
2448V DC sinksource 10hellip55V DC 1756-TBCH1756-TBS6H
1756-IB32 32 inputs(16 pointsgroup)
1224V DC sink 10hellip312V DC 1756-TBCH1756-TBS6H
1756-IC16 16 inputs(8 pointsgroup)
48V DC sink 30hellip55V DC 60 degC (140 degF)30hellip60V DC 55 degC (131 degF)
1756-TBNH1756-TBSH
1756-IG16 16 inputs(8 pointsgroup)
5V DC TTL source (Low = True) 45hellip55V DC 1756-TBNH1756-TBSH
1756-IH16I 16 individually isolated inputs 125V DC sinksource 90hellip146V DC 1756-TBCH1756-TBS6H
1756-IH16ISOE 16 individually isolated sequence of events inputs
125V DC sinksource 90hellip140V DC 1756-TBCH1756-TBS6H
1756-IV16 16 inputs(8 pointsgroup)
1224V DC source 10hellip30V DC 1756-TBNH1756-TBSH
1756-IV32 32 inputs(16 pointsgroup)
1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
10 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
DC Digital Output Modules
Contact Output Modules
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-OB8 8 outputs 1224V DC source 10hellip30V DC 1756-TBNH1756-TBSH
1756-OB8EI 8 electronically fused individually isolated outputs
1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB8I 8 individually isolated outputs 1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16D 16 diagnostic outputs(8 pointsgroup)
24V DC source 192hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16E 16 electronically fused outputs(8 pointsgroup)
1224V DC source 10hellip312V DC 1756-TBNH1756-TBSH
1756-OB16I 16 individually isolated outputs 1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IEF 16 high-speed individually isolated electronically-fused outputs
24V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IEFS 16 scheduled high-speed individually isolated electronically-fused outputs
24V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IS 16 individually isolated outputs8 scheduled outputs
1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB32 32 outputs(16 pointsgroup)
1224V DC source 10hellip312V DC 1756-TBCH1756-TBS6H
1756-OC8 8 outputs(4 pointsgroup)
48V DC source 30hellip60V DC 1756-TBNH1756-TBSH
1756-OG16 16 (8 pointsgroup) 5V DC TTL source (Low=True) 45hellip55V DC 1756-TBNH1756-TBSH
1756-OH8I 8 individually isolated outputs 120V DC 90hellip146V DC 1756-TBCH1756-TBS6H
1756-OV16E 16 electronically fused outputs(8 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBNH1756-TBSH
1756-OV32E 32 electronically fused outputs (16 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBCH1756-TBS6H
Cat No InputsOutputs Operating Voltage Range Removable Terminal Block
1756-OW16I 16 normally open individually isolated outputs 5hellip125V DC10hellip240V AC
1756-TBCH1756-TBS6H
1756-OX8I 8 normally open8 normally closed individually isolated outputs(2 pointsgroup)
5hellip125 DC10hellip240V AC
1756-TBCH1756-TBS6H
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 11
Select a ControlLogix System
Analog Input Modules
Analog RTD and Thermocouple Modules
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF6CIS 6 individually isolated inputs current sourcing 0hellip20 mA (over-range indication when exceeded)
16 bits034 μAbit
1756-TBNH1756-TBSH
1756-IF6I 6 individually isolated inputs plusmn105V0hellip105V0hellip525V0hellip21 mA
16 bits105V 343 μVbit0hellip105V 171 μVbit0hellip525V 86 μVbit0hellip21 mA 034 μAbit
1756-TBNH1756-TBSH
1756-IF8 8 single-ended inputs4 differential inputs2 high-speed differential inputs
plusmn10V0hellip10V0hellip5V0hellip20 mA
plusmn1025V 320 μVcnt (15 bits plus sign bipolar)0hellip1025V 160 μVcnt (16 bits)0hellip5125V 80 μV cnt (16 bits)0hellip205 mA 032 μAcnt (16 bits)
1756-TBCH1756-TBS6H
1756-IF8H 8 differential voltage or current inputs HART interface
plusmn10V0hellip5V1hellip5V0hellip10V0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
1756-IF8I 8 individually isolated inputs current or voltage plusmn10V0hellip10V0hellip5V0hellip20 mA
24 bitsplusmn105V (149 μVcount)0hellip105V (149 μVcount)0hellip525V (149 μVcount)0hellip21 mA (299 nAcount)
1756-TBCH1756-TBS6H
1756-IF8IH 8 individually isolated current inputs 0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
1756-IF16 16 single-ended inputs8 differential or 4 differential (high speed) inputs
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bits105V 343 μVbit0hellip105V 171 μVbit0hellip525V 86 μVbit0hellip21 mA 034 μAbit
1756-TBCH1756-TBS6H
1756-IF16H 16 differential current inputs HART interface 0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IR6I 6 individually isolated RTD inputs 1hellip487 Ω2hellip1000 Ω4hellip2000 Ω8hellip4000 Ω
16 bits1hellip487 Ω 77 mΩbit2hellip1000 Ω 15 mΩbit4hellip2000 Ω 30 mΩbit8hellip4020 Ω 60 mΩbit
1756-TBNH1756-TBSH
12 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
1756-IRT8I 8 individually isolated inputs RTD or thermocouple inputs (2 CJC)
1hellip500 Ω2hellip1000 Ω4hellip2000 Ω8hellip4000 Ω-100hellip100 mV
24 bits0hellip510Ω 006 mΩcount0hellip1020Ω 012 mΩcount0hellip2040Ω 025 mΩcount0hellip4080Ω 050 mΩcount-101hellip101 mV 001 μVcount
1756-TBCH1756-TBS6H
1756-IT6I 6 individually isolated thermocouple inputs1 CJC
-12hellip78 mV-12hellip30 mV
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
1756-IT6I2 6 individually isolated thermocouple inputs2 CJC
-12hellip78 mV (14 μV per bit)-12hellip30 mV (07 μV per bit)
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
Cat No InputsOutputs Range Resolution Removable Terminal Block
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 13
Select a ControlLogix System
Analog Output Modules
Analog Combination Input and Output Module
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-OF4 4 voltage or current outputs plusmn10V0hellip20 mA
Voltage15 bits across 105V 320 μVbitCurrent15 bits across 21 mA 650 nAbit
1756-TBNH1756-TBSH
1756-OF6CI 6 individually isolated outputs current 0hellip21 mA 13 bits across 21 mA (27 μA) 1756-TBNH1756-TBSH
1756-OF6VI 6 individually isolated outputs voltage plusmn105V 14 bits across 21V (13 mV)(13 bits across 105V +sign bit)
1756-TBNH1756-TBSH
1756-OF8 8 voltage or current outputs plusmn10V0hellip20 mA
15 bits across 21 mA - 650 nAbit15 bits across 104V - 320 μVbit
1756-TBNH1756-TBSH
1756-OF8H 8 voltage or current outputs HART interface plusmn10V0hellip20 mA4hellip20 mA
15hellip16 bits 1756-TBNH1756-TBSH
1756-OF8I 8 individually isolated outputs current or voltage
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bitplusmn105V (032 mVcount)0hellip105V (016 mVcount)0hellip525V (008 mVcount)0hellip21 mA (032 μAcount)
1756-TBCH1756-TBS6H
1756-OF8IH 8 individually isolated current outputs 0hellip20 mA4hellip20 mA
15 bits across 24 mA 732 nA per bit 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF4FXOF2F 4 high-speed sub-millisecond differential inputs2 high-speed voltage or current outputs
Inputplusmn10V0hellip10V0hellip5V0hellip20 mAOutputplusmn10V0hellip20 mA
InputApprox 14 bits across plusmn10V DC (21V total)plusmn10V 13 mVbit 14-bit effective0hellip105V 13 mVbit 13-bit effective0hellip525V 13 mVbit 12-bit effectiveApprox 12 bits across 21 mA0hellip21 mA 525 μAbitOutput13 bits across 21 mA = 28 μAbit14 bits across 218V = 13 mVbit
1756-TBCH1756-TBS6H
14 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Specialty IO ModulesCat No InputsOutputs Description Removable Terminal Block
1756-CFM 4 inputs (2 per channel) 2 outputs current sourcing
Configurable flowmeter module2 Flowmeter (F) inputs used for all modes2 Gate inputs used in Totalizer mode for proverstore count
1756-TBNH1756-TBSH
1756-HSC 2 counters each with 3 inputs (A B Z for gatereset)4 outputs (2 pointsgroup)
High-speed counter module5V operation 45hellip55V DC1224V operation 10hellip264V DC
1756-TBCH1756-TBS6H
1756-LSC8XIB8I 8hellip24V DC counters8 individually isolated standard inputs or counters
Low speed counter module8hellip40 kHz 24V DC counters8 individually isolated 1224V DC low speed (max frequency 40 kHz) counters8 individually isolated high-speed 1224V DC sinksource standard or counter control inputs
1756-TBCH1756-TBS6H
1756-PLS Left section 2 groups of 4 outputs and 4 inputs eachCenter section resolver interface and IO controlRight section 2 groups of 4 outputs and 4 inputs each
Programmable limit switch module Requires 3 RTBs 1756-TBNH or 1756-TBSH
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 15
Select a ControlLogix System
HART Smart InstrumentationHART (Highway Addressable Remote Transducer) is an open protocol that is designed to connect analog devices For HART connectivity select products available from Rockwell Automation and our Encompasstrade Partner
Typical HART Configuration
HART InterfacesIf your application has Select Description
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device
1756-IF8H1756-IF16H1756-OF8H
Rockwell Automation analog IO modules
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device Provides current isolation
1756-IF8IH1756-OF8IH
Rockwell Automation isolated analog IO modules
Data acquisition or control application with slow update requirements (such as a tank farm)No external hardware required to access HART signalDoes not connect directly to asset management software
MVI56-HART ProSoft interface
Analog and HART in one moduleInstrumentation in hazardous locations (FLEX Extrade modules)HART commands can be transmitted as unscheduled messagesDirectly connects asset management software to HART devices
1794 FLEX IO1797 FLEX Ex IO
There are FLEX IO and FLEX Ex modules designed for HART systems These catalog numbers end in an H such as 1797-IE8H
HART Devices
bull ControlLogixbull 1756-IF8H orbull 1756-OF8H
16 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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AccessoriesmdashIO Modules
1756 Removable Terminal Blocks
Removable terminal blocks (RTBs) provide a flexible interconnection between your plant wiring and 1756 IO modules The RTB plugs into the front of the IO module The type of module determines the RTB you need You can choose screw-clamp or spring-clamp RTBs
RTBs are not shipped with IO modules You must order them separately The standard housing on the front of the wiring arm is not necessarily deep enough for 25 mm2 (14 AWG) wiring If you plan to use 25 mm2 (14 AWG) wiring also order the extended housing For more information on Extended-Depth Housing see Rockwell Automation Knowledgebase article 41488 Use of the 1756-TBE Extended Terminal Housing You can access the article at (Login required) httpsrockwellautomationcusthelpcom
Wiring Systems
As an alternative to buying RTBs and connecting the wires yourself you can buy a wiring system of the following
bull Interface modules (IFMs) that provide the IO terminal blocks for digital IO modules Use the prewired cables that match the IO module to the IFM
bull Analog interface modules (AIFMs) that provide the IO terminal blocks for analog IO modules Use the prewired cables that match the IO module to the AIFM
bull IO module-ready cables One end of the cable assembly is an RTB that plugs into the front of the IO module The other end has individually color-coded conductors that connect to a standard terminal block
Attribute 1756-TBNH 1756-TBSH 1756-TBCH 1756-TBS6H 1756-TBE
Description 20-position NEMA screw-clamp removable block
20-pin spring-clamp removable terminal block with standard housing
36-pin cage-clamp removable terminal block with standard housing
36-pin spring-clamp removable terminal block with standard housing
Extended depth terminal block housing
Screw torque 08hellip1 Nbullm7hellip9 lbbullin
04 Nbullm44 lbbullin
mdash
IO ModuleRTB Prewired Cable
Factory-wired
Interface Module (IFM)
Field Wiring
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 17
Select a ControlLogix System
ControlLogix Integrated MotionThe Logix architecture supports motion control components that work in a wide variety of machine architectures
bull Integrated Motion on the EtherNetIP network supports a connection to Ethernet drivesbull The Kinetix integrated-motion solution uses a SERCOS or EtherNetIP interface to perform multi-axis
synchronized motionbull Logix integrated motion supports the analog family of servo modules for controlling drivesactuatorsbull Networked motion provides connection via the DeviceNet network to one axis drive to perform point-to-point indexing
For detailed specifications on motion interface modules see the 1756 ControlLogix Integrated Motion Specifications Technical Data publication 1756-TD004
For more information see these publicationsbull Motion Analyzer CD to size your motion application and to make final component selection
Download the software from httpwwwabcommotionsoftwareanalyzerhtml
bull Kinetix Motion Control Selection Guide publication GMC-SG001 to verify drive motor and accessory specifications
Integrated Motion on an EtherNetIP NetworkProduct Consideration
Drive that supports EtherNetIP connections Unlimited velocity torque and VHz configured drivesbull Kinetix 6500 drivesbull Kinetix 5500 drivesbull Kinetix 350 drivesbull PowerFlex 755 drives
ControlLogix controller As many as 100 drives per controller
ControlLogix EtherNetIP communication module bull 1hellip8 position loop axes configured with the 1756-EN2T or 1756-EN2TR modulesbull 1hellip128 position loop axes configured with the 1756-EN3TR module
ControlLogix
PanelView Plus Terminal
Workstations
POINT IOtrade ModulesDrive with EtherNetIP Connection
18 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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SERCOS Interface Modules
The SERCOS interface modules can connect to these servo drivesbull 2093 Kinetix 2000 multi-axis servo drivebull 2094 Kinetix 6000 multi-axis servo drivebull 2099 Kinetix 7000 high-power servo drivebull 2098 Ultratrade3000 SERCOS servo drive
Analog Motion Interface Modules
Cat No Description Number of Axes
1756-M16SE Rockwell Automationreg SERCOS interface modules 16
1756-M08SE 8
1756-M03SE 3
1756-M08SEG SERCOS interface drives that are Extended Pack Profile compliant 8
Cat No Description Number of Axes
1756-M02AE Analog servo interface drives with quadrature feedback 2
1756-HYD02 Analog hydraulic servo interface drives LDT feedback 2
1756-M02AS Analog servo interface drives with SSI feedback 2
Studio 5000 Environment1756-MxxSE Module
ControlLogixController
Three-phase Input Power
Line Interface Module
Integrated Axis Module
Motor Motor Feedback
Axis Modules
Slot Filler Module
Shunt Module
SERCOS Fiber-optic RingKinetix 6000 Multi-axis Servo Drive
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 19
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ControlLogix Communication ModulesSeparate communication modules are available for different networks Install multiple communication modules into the ControlLogix backplane to bridge or route control and information data between different networks You can route a message through a maximum of four chassis (eight communication hops) You do not need a ControlLogix controller in the chassis
For detailed specifications see the 1756 ControlLogix Network Specifications Technical Data publication 1756-TD003
EtherNetIP Communication Modules
EtherNetIP (Ethernet Industrial Protocol) is an open industrial-networking standard that supports real time IO messaging and message exchange The EtherNetIP network uses off-the-shelf Ethernet communication chips and physical media
Application Network Page
bull Plant management (material handling)bull Configuration data collection and control on one high-speed networkbull Time-critical applications with no established schedulebull Inclusion of commercial technologies (such as video over IP)bull InternetIntranet connectionbull High-speed transfer of time-critical data between controllers and IO devicesbull Integrated Motion on the EtherNetIP network and safetybull Redundant controller systems
EtherNetIP 19
bull High-speed transfer of time-critical data between controllers and IO devicesbull Deterministic and repeatable data deliverybull Media redundancybull Intrinsic safetybull Redundant controller systems
ControlNet 21
bull Connections of low-level devices directly to plant floor controllers without interfacing them through IO modulesbull Data sent as neededbull More diagnostics for improved data collection and fault detectionbull Less wiring and reduced start-up time than a traditional hard-wired system
DeviceNet 22
bull Plant-wide and cell-level data sharing with program maintenancebull Data sent regularlybull Transfer of information between controllers
Data Highway Plus 23
bull Connections between controllers and IO adaptersbull Data sent regularlybull Distributed control so that each controller has its own IO and communicates with a supervisory controller
Remote IO 23
bull Fieldbus transmitters and actuatorsbull Closed-loop controlbull Process automation
Foundation Fieldbus 25
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
1756-EN2F EtherNetIP bridge fiber Fiber 100 Mbps 8 128 256
1756-EN2T EtherNetIP bridge copper Copper 10100 Mbps 8 128 256
1756-EN2TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 8 128 256
1756-EN3TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 128 128 256
1756-EN2TXT ControlLogix-XT extended temperature EtherNetIP bridge copper for extreme environments
Copper 10100 Mbps 8 128 256
20 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashEtherNetIP Network
1756-EN2TRXT ControlLogix-XT extended temperatureEtherNetIP bridge embedded switch copper
Dual copper 10100 Mbps 8 128 256
1756-EN2TSC EtherNetIP secure communication module Copper 10100 Mbps mdash 128 256
1756-ENBT EtherNetIP bridge copper Copper 10100 Mbps mdash 64 128
1756-EWEB Ethernet web server module Copper 10100 Mbps mdash 64 128
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
FirewallRouter
Stratix Switch
Stratix Switch
Stratix Switch
PowerFlex 70
Ethernet PLC-5reg
MicroLogixtrade1756 IO
1794 IO
1761-NET-ENI
ControlNet
DeviceNet
1734 IO
1769-L33ER CompactLogix PanelView Plus
Ethernet SLCtrade
PowerMonitortrade 3000
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 21
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ControlNet Communication Modules
The ControlNet network combines the functionality of an IO network and a peer-to-peer network providing high-speed performance The ControlNet network provides deterministic repeatable transfers of critical control data
Example ConfigurationmdashControlNet Network
Example ConfigurationmdashRedundant ControlNet Media
For information on ControlNet media see the ControlNet Media System Components List publication AG-PA002
Cat No Description Communication Rate Logix Connections Number of Nodes
1756-CN2B ControlNet bridge standard media 5 Mbps 128(1)
(1) 128 connections are available for standard use An extra three connections are reserved for redundant control
99
1756-CN2RB ControlNet bridge redundant media 5 Mbps 128(1) 99
1756-CNB ControlNet bridge standard media 5 Mbps 64(2)
(2) Recommend using only 40hellip48 Logix connections for IO
99
1756-CNBR ControlNet bridge redundant media 5 Mbps 64(2) 99
1756-CN2RXT ControlLogix-XT extended temperature ControlNet bridge redundant media 5 Mbps 128(1) 99
1784-U2CNPanelView Plus
1788-CN2DN
DeviceNetPowerFlex 700S
PLC-540CControlLogix
Redundant Media
bull ControlLogixbull 1756-CNBR
ControlNet Node
ControlNet Node
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DeviceNet Communication Module
The DeviceNet network provides connections between simple industrial devices (such as sensors and actuators) and higher-level devices (such as controllers and computers)
Example ConfigurationmdashDeviceNet Network
Cat No Description Communication Rate Number of Nodes
1756-DNB DeviceNet bridge 125 Kbps (500 m max)250 Kbps (250 m max)500 Kbps (100 m max)
64
bull PLC-5bull 1771-SDN bull ControlLogix
bull 1756-DNB
Ultra3000
PanelView Plus1784-U2DN
Ultra5000
IO
Motor starter
PowerFlex AC
Sensor Pushbuttons
LightsBar Code Scanner
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 23
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Data Highway Plus and Remote IO Communication Modules
The Data Highway Plus network supports messaging between devices The remote IO link connects to remote IO chassis and other intelligent devices
The 1756-DHRIO module supports messaging between devices on DH+ networks The remote IO functionality enables the module to act as a scanner for transferring digital and block transfer data to and from remote IO devices
The 1756-RIO module can act as a scanner or adapter on a remote IO network The 1756-RIO transfers digital block transfer analog and speciality data without message instructions
Cat No Description Communication Rate DH+ Connections RIO Connections Maximum Recommended Logix Connections
1756-DHRIO Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
1756-RIO Remote IO communication module 576 Kbps 1152 Kbps 2304 Kbps mdash Remote IO scanner or adapter32 physical racks (0hellip76) any combination of rack size and block transfers
10 scheduled IO
1756-DHRIOXT ControlLogix-XT extended temperature Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
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Example ConfigurationmdashDH+ Network
Example ConfigurationmdashRemote IO Network
AccessoriesmdashDH+ and Remote IO NetworksCat No Description Specifications
1770-CD Cable to connect communication module to DH+ network Belden 9463 twinaxial
9300-RADKIT Remote access dial-in kit 56 Kbps modem connection to devices on a DH+ network includes the followingbull Pre-configured modembull Communication modulebull DIN rail mounting hardwarebull Associated cables
PanelView Plus
PLC-5 bull 1784-U2DHPbull Studio 5000 Environment
bull ControlLogixbull 1756-DHRIO
SLC 504
PanelView PlusPLC-5
1791 IO1794 IO
1756-RIO
1756-DHRIO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 25
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FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
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Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 27
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ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
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Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
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ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
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GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
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AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
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ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
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ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
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Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Ritekl
a
n_0615pdf
1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
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- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix SystemStep 1
ControlLogix IO Modules
Step 2ControlLogix Integrated Motion
Step 3ControlLogix Communication Modules
1756 ControlLogix System
Step 4ControlLogix Controllers
Step 5ControlLogix Chassis
Step 6ControlLogix Power Supplies
Selectbull IO modulesmdashSome modules have field-side diagnostics electronic fusing or
individually isolated inputsoutputsbull A remote terminal block (RTB) or wiring system for each IO module
Selectbull An EtherNetIP communication module for Integrated Motionbull A SERCOS or analog interface modulebull Associated cablesbull A removable terminal block (RTB)mdashonly for analog interface modulesbull Select drives motors and accessories (use the Motion Analyzer software)
Selectbull Networksbull Communication modulesbull Associated cables and network equipmentbull Sufficient modules and cables if you are planning a redundant system
Selectbull A controller with sufficient memorybull Memory cardbull Replacement batteries if needed
Selectbull A chassis with sufficient slotsbull Slot fillers for empty slots
Selectbull One power supply for each chassis if you are using standard power suppliesbull A power supply bundle if you are planning a redundant power supply system
Optional StepProgramming Software
Optional StepVisualization Products
Page 9
Page 17
Page 19
Page 27
Page 32
Page 33
Page 34 Page 34
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 3
Select a ControlLogix System
ControlLogix System OverviewThe ControlLogix system provides discrete drives motion process and safety control together with communication and state-of-the-art IO in a small cost-competitive package The system is modular so you can design build and modify it efficiently with significant savings in training and engineering
Conformal Coating
A conformal coating solution is offered on select ControlLogix products Conformal coating helps protect the assembly by providing a layer of protection against contaminants and humidity to extend product life in harsh corrosive environments Conformally coated products have a lsquoKrsquo suffix at the end of the catalog number such as 1756-A4K Conformally coated Allen-Bradley products meet or exceed these requirements
bull ANSIISA 71042013 G3 Environment (10-year exposure)bull IEC 61086-3-1 Class 2bull IPC-CC-830bull MIL-I-46058Cbull EN600068-2-52 salt mist test severity level 3
The most current list of conformally coated products can be found by contacting your local Rockwell Automation distributor sales office or at the following location
httpwwwabcomenepubcatalogs1276221813762416247360807ControlLogix-Systemhtml
4 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Example ConfigurationmdashControlLogix System
A simple ControlLogix system consists of a standalone controller and IO modules in one chassis For a more comprehensive system use the following
bull Multiple controllers in one chassisbull Multiple controllers joined across networksbull IO in multiple platforms that are distributed in many locations and connected over multiple IO links
Plant MRP SystemDatabase Tracking System
Laptop
Stratix 8000trade
POINT Guard IOtrade
FLEXtrade IO
PanelViewtrade Plus
PowerFlexreg 755
CompactBlocktrade Guard IO
PowerFlex 70
Other Devices
EtherNetIP
KinetixregServo Drive
Motor Feedback
Servo Motor
Motor Power
DeviceNet
FLEX IO-XTtrade
Tower LightArmorBlockreg Guard IOtrade
PowerFlex 70Valve
Guard IO
HART
ControlNet
Flowmeter
Level SensorFoundation Fieldbus
1756
-L73
S17
56-L
SP17
56-L
72
1756
-EN2
TR17
56-C
N217
56-D
NBIO IO An
alog
IO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 5
Select a ControlLogix System
ControlLogix-XT System
ControlLogix-XTtrade (Extended Temperature) controllers function the same way as traditional ControlLogix controllers with an extended temperature range The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull The ControlLogix system can withstand temperature ranges from 0hellip60 degC (33hellip140 degF)
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
GuardLogix Safety System
A GuardLogix controller is a ControlLogix controller that also provides safety control The GuardLogix system is a dual controller solutionmdashyou must use a GuardLogix controller with the appropriate safety partner to achieve SIL 3PLeCat 4 A major benefit of this system is that it is still one project safety and standard together The safety partner controller is a part of the system is automatically configured and requires no user setup
Application Description
Up to and including SIL 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including category (PLeCat 4) according to ISO 13849-1 For more information see the followingbull GuardLogix 5570 Controllers User Manual publication 1756-UM022 provides information on how to install configure and operate GuardLogix
5570 controllers in Studio 5000 version 21 or later projectsbull GuardLogix 5570 Controller System Safety Reference Manual publication 1756-RM099 provides information on how to meet safety application
requirements for GuardLogix 5570 controllers in Studio 5000 version 21 or later projectsbull GuardLogix Controllers User Manual publication 1756-UM020 provides information on how to install configure and operate GuardLogix 5560
and GuardLogix 5570 controllers in RSLogix 5000 version 20 or earlier projectsbull GuardLogix Controller Systems Safety Reference Manual publication 1756-RM093 provides information on how to meet safety application
requirements for GuardLogix 5560 and GuardLogix 5570 controllers in RSLogix 5000 version 20 or earlier projectsbull GuardLogix Safety Application Instruction Set Safety Reference Manual publication 1756-RM095 provides programmers with details about the
GuardLogix safety application instruction set
SIL 2 Components of the ControlLogix system are type-approved and certified for use in SIL 2 applications according to IEC 61508 For a list of ControlLogix system components that meet SIL 2 requirements see the Using ControlLogix in SIL 2 Applications Safety Reference Manual publication 1756-RM001
6 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Example ConfigurationmdashRedundant ControlLogix System
The ControlLogix controller supports controller redundancy
Redundant Chassis Pair
EtherNetIP Switch
1756 ControlLogix IO
Workstation
1715 Redundant IO bull PowerFlex Drivebull 1783-ETAP
1734 POINT IO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 7
Select a ControlLogix System
Example ConfigurationmdashRedundant IO System
The 1715 redundant IO system lets a ControlLogix controller communicate to a remote redundant IO chassis over an EtherNetIP network The 1715 redundant IO system provides fault tolerance and redundancy for critical processes by using a redundant adapter pair and redundant IO module pairs
The redundant IO system must be connected to a ControlLogix system via an EtherNetIP network All connections are established via the Ethernet network by using the topologies that are supported by the 1756-EN2TR communication bridge
For detailed specifications see the 1715 Redundant IO System Specifications Technical Data publication 1715-TD001
1756
-RM
2
1756
-EN
2TR
IO B
ASE
1715
-A31
0
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
IO B
ASE
1715
-A31
0
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
1715
-AEN
TR
1756
-EN
2TR
1756
-RM
2
1715
-AEN
TR
1715
-IO
1715
-IO
1715
-IO
1715
-IO
1715
-IO
1715
-IO
ControlLogix Primary Chassis ControlLogix Secondary Chassis
1715 Redundant IO System
8 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
ControlLogix IO ModulesThe ControlLogix architecture provides a wide range of input and output modules to span many applications from high-speed digital to process control The ControlLogix architecture uses a Producer-Consumer model so that input information and output status can be shared among multiple controllers
Each ControlLogix IO module mounts in a ControlLogix chassis and requires a removable terminal block (RTB) or a 1492 interface module (IFM) to connect all field-side wiring RTBs and IFMs are not included with the IO modules They must be ordered separately
For detailed specifications see 1756 ControlLogix IO Modules Specifications Technical Data publication 1756-TD002
AC Digital Input Modules
AC Digital Output Modules
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-IA8D 8 diagnostic inputs(4 pointsgroup)
120V AC 79hellip132V AC 1756-TBNH1756-TBSH
1756-IA16 16 inputs(8 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-IA16I 16 individually isolated inputs 120V AC 74hellip132V AC 1756-TBCH1756-TBS6H
1756-IA32 32 inputs(16 pointsgroup)
120V AC 74hellip132V AC 1756-TBCH1756-TBS6H
1756-IM16I 16 individually isolated inputs 240V AC 159hellip265V AC 1756-TBCH1756-TBS6H
1756-IN16 16 inputs(8 pointsgroup)
24V AC 10hellip30V AC 1756-TBNH1756-TBSH
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-OA8 8 outputs(4 pointsgroup)
120240V AC 79hellip265V AC 1756-TBNH1756-TBSH
1756-OA8D 8 diagnostic electronically fused outputs(4 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-OA8E 8 electronically fused outputs(4 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-OA16 16 mechanically fusedgroup outputs(8 pointsgroup)
120240V AC 74hellip265V AC 1756-TBNH1756-TBSH
1756-OA16I 16 individually isolated outputs 120240V AC 74hellip265V AC 1756-TBCH1756-TBS6H
1756-ON8 8 outputs(4 pointsgroup)
24V AC 10hellip30V AC current gt 50 mA16hellip30V AC current lt 50 mA
1756-TBNH1756-TBSH
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 9
Select a ControlLogix System
DC Digital Input ModulesCat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-IB16 16 inputs(8 pointsgroup)
1224V DC sink 10hellip312V DC 1756-TBNH1756-TBSH
1756-IB16D 16 diagnostic inputs(4 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16I 16 individually isolated inputs 1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16IF 16 high-speed individually isolated inputs
1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16ISOE 16 individually isolated sequence of events inputs
2448V DC sinksource 10hellip55V DC 1756-TBCH1756-TBS6H
1756-IB32 32 inputs(16 pointsgroup)
1224V DC sink 10hellip312V DC 1756-TBCH1756-TBS6H
1756-IC16 16 inputs(8 pointsgroup)
48V DC sink 30hellip55V DC 60 degC (140 degF)30hellip60V DC 55 degC (131 degF)
1756-TBNH1756-TBSH
1756-IG16 16 inputs(8 pointsgroup)
5V DC TTL source (Low = True) 45hellip55V DC 1756-TBNH1756-TBSH
1756-IH16I 16 individually isolated inputs 125V DC sinksource 90hellip146V DC 1756-TBCH1756-TBS6H
1756-IH16ISOE 16 individually isolated sequence of events inputs
125V DC sinksource 90hellip140V DC 1756-TBCH1756-TBS6H
1756-IV16 16 inputs(8 pointsgroup)
1224V DC source 10hellip30V DC 1756-TBNH1756-TBSH
1756-IV32 32 inputs(16 pointsgroup)
1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
10 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
DC Digital Output Modules
Contact Output Modules
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-OB8 8 outputs 1224V DC source 10hellip30V DC 1756-TBNH1756-TBSH
1756-OB8EI 8 electronically fused individually isolated outputs
1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB8I 8 individually isolated outputs 1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16D 16 diagnostic outputs(8 pointsgroup)
24V DC source 192hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16E 16 electronically fused outputs(8 pointsgroup)
1224V DC source 10hellip312V DC 1756-TBNH1756-TBSH
1756-OB16I 16 individually isolated outputs 1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IEF 16 high-speed individually isolated electronically-fused outputs
24V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IEFS 16 scheduled high-speed individually isolated electronically-fused outputs
24V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IS 16 individually isolated outputs8 scheduled outputs
1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB32 32 outputs(16 pointsgroup)
1224V DC source 10hellip312V DC 1756-TBCH1756-TBS6H
1756-OC8 8 outputs(4 pointsgroup)
48V DC source 30hellip60V DC 1756-TBNH1756-TBSH
1756-OG16 16 (8 pointsgroup) 5V DC TTL source (Low=True) 45hellip55V DC 1756-TBNH1756-TBSH
1756-OH8I 8 individually isolated outputs 120V DC 90hellip146V DC 1756-TBCH1756-TBS6H
1756-OV16E 16 electronically fused outputs(8 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBNH1756-TBSH
1756-OV32E 32 electronically fused outputs (16 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBCH1756-TBS6H
Cat No InputsOutputs Operating Voltage Range Removable Terminal Block
1756-OW16I 16 normally open individually isolated outputs 5hellip125V DC10hellip240V AC
1756-TBCH1756-TBS6H
1756-OX8I 8 normally open8 normally closed individually isolated outputs(2 pointsgroup)
5hellip125 DC10hellip240V AC
1756-TBCH1756-TBS6H
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 11
Select a ControlLogix System
Analog Input Modules
Analog RTD and Thermocouple Modules
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF6CIS 6 individually isolated inputs current sourcing 0hellip20 mA (over-range indication when exceeded)
16 bits034 μAbit
1756-TBNH1756-TBSH
1756-IF6I 6 individually isolated inputs plusmn105V0hellip105V0hellip525V0hellip21 mA
16 bits105V 343 μVbit0hellip105V 171 μVbit0hellip525V 86 μVbit0hellip21 mA 034 μAbit
1756-TBNH1756-TBSH
1756-IF8 8 single-ended inputs4 differential inputs2 high-speed differential inputs
plusmn10V0hellip10V0hellip5V0hellip20 mA
plusmn1025V 320 μVcnt (15 bits plus sign bipolar)0hellip1025V 160 μVcnt (16 bits)0hellip5125V 80 μV cnt (16 bits)0hellip205 mA 032 μAcnt (16 bits)
1756-TBCH1756-TBS6H
1756-IF8H 8 differential voltage or current inputs HART interface
plusmn10V0hellip5V1hellip5V0hellip10V0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
1756-IF8I 8 individually isolated inputs current or voltage plusmn10V0hellip10V0hellip5V0hellip20 mA
24 bitsplusmn105V (149 μVcount)0hellip105V (149 μVcount)0hellip525V (149 μVcount)0hellip21 mA (299 nAcount)
1756-TBCH1756-TBS6H
1756-IF8IH 8 individually isolated current inputs 0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
1756-IF16 16 single-ended inputs8 differential or 4 differential (high speed) inputs
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bits105V 343 μVbit0hellip105V 171 μVbit0hellip525V 86 μVbit0hellip21 mA 034 μAbit
1756-TBCH1756-TBS6H
1756-IF16H 16 differential current inputs HART interface 0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IR6I 6 individually isolated RTD inputs 1hellip487 Ω2hellip1000 Ω4hellip2000 Ω8hellip4000 Ω
16 bits1hellip487 Ω 77 mΩbit2hellip1000 Ω 15 mΩbit4hellip2000 Ω 30 mΩbit8hellip4020 Ω 60 mΩbit
1756-TBNH1756-TBSH
12 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
1756-IRT8I 8 individually isolated inputs RTD or thermocouple inputs (2 CJC)
1hellip500 Ω2hellip1000 Ω4hellip2000 Ω8hellip4000 Ω-100hellip100 mV
24 bits0hellip510Ω 006 mΩcount0hellip1020Ω 012 mΩcount0hellip2040Ω 025 mΩcount0hellip4080Ω 050 mΩcount-101hellip101 mV 001 μVcount
1756-TBCH1756-TBS6H
1756-IT6I 6 individually isolated thermocouple inputs1 CJC
-12hellip78 mV-12hellip30 mV
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
1756-IT6I2 6 individually isolated thermocouple inputs2 CJC
-12hellip78 mV (14 μV per bit)-12hellip30 mV (07 μV per bit)
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
Cat No InputsOutputs Range Resolution Removable Terminal Block
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 13
Select a ControlLogix System
Analog Output Modules
Analog Combination Input and Output Module
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-OF4 4 voltage or current outputs plusmn10V0hellip20 mA
Voltage15 bits across 105V 320 μVbitCurrent15 bits across 21 mA 650 nAbit
1756-TBNH1756-TBSH
1756-OF6CI 6 individually isolated outputs current 0hellip21 mA 13 bits across 21 mA (27 μA) 1756-TBNH1756-TBSH
1756-OF6VI 6 individually isolated outputs voltage plusmn105V 14 bits across 21V (13 mV)(13 bits across 105V +sign bit)
1756-TBNH1756-TBSH
1756-OF8 8 voltage or current outputs plusmn10V0hellip20 mA
15 bits across 21 mA - 650 nAbit15 bits across 104V - 320 μVbit
1756-TBNH1756-TBSH
1756-OF8H 8 voltage or current outputs HART interface plusmn10V0hellip20 mA4hellip20 mA
15hellip16 bits 1756-TBNH1756-TBSH
1756-OF8I 8 individually isolated outputs current or voltage
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bitplusmn105V (032 mVcount)0hellip105V (016 mVcount)0hellip525V (008 mVcount)0hellip21 mA (032 μAcount)
1756-TBCH1756-TBS6H
1756-OF8IH 8 individually isolated current outputs 0hellip20 mA4hellip20 mA
15 bits across 24 mA 732 nA per bit 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF4FXOF2F 4 high-speed sub-millisecond differential inputs2 high-speed voltage or current outputs
Inputplusmn10V0hellip10V0hellip5V0hellip20 mAOutputplusmn10V0hellip20 mA
InputApprox 14 bits across plusmn10V DC (21V total)plusmn10V 13 mVbit 14-bit effective0hellip105V 13 mVbit 13-bit effective0hellip525V 13 mVbit 12-bit effectiveApprox 12 bits across 21 mA0hellip21 mA 525 μAbitOutput13 bits across 21 mA = 28 μAbit14 bits across 218V = 13 mVbit
1756-TBCH1756-TBS6H
14 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Specialty IO ModulesCat No InputsOutputs Description Removable Terminal Block
1756-CFM 4 inputs (2 per channel) 2 outputs current sourcing
Configurable flowmeter module2 Flowmeter (F) inputs used for all modes2 Gate inputs used in Totalizer mode for proverstore count
1756-TBNH1756-TBSH
1756-HSC 2 counters each with 3 inputs (A B Z for gatereset)4 outputs (2 pointsgroup)
High-speed counter module5V operation 45hellip55V DC1224V operation 10hellip264V DC
1756-TBCH1756-TBS6H
1756-LSC8XIB8I 8hellip24V DC counters8 individually isolated standard inputs or counters
Low speed counter module8hellip40 kHz 24V DC counters8 individually isolated 1224V DC low speed (max frequency 40 kHz) counters8 individually isolated high-speed 1224V DC sinksource standard or counter control inputs
1756-TBCH1756-TBS6H
1756-PLS Left section 2 groups of 4 outputs and 4 inputs eachCenter section resolver interface and IO controlRight section 2 groups of 4 outputs and 4 inputs each
Programmable limit switch module Requires 3 RTBs 1756-TBNH or 1756-TBSH
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 15
Select a ControlLogix System
HART Smart InstrumentationHART (Highway Addressable Remote Transducer) is an open protocol that is designed to connect analog devices For HART connectivity select products available from Rockwell Automation and our Encompasstrade Partner
Typical HART Configuration
HART InterfacesIf your application has Select Description
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device
1756-IF8H1756-IF16H1756-OF8H
Rockwell Automation analog IO modules
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device Provides current isolation
1756-IF8IH1756-OF8IH
Rockwell Automation isolated analog IO modules
Data acquisition or control application with slow update requirements (such as a tank farm)No external hardware required to access HART signalDoes not connect directly to asset management software
MVI56-HART ProSoft interface
Analog and HART in one moduleInstrumentation in hazardous locations (FLEX Extrade modules)HART commands can be transmitted as unscheduled messagesDirectly connects asset management software to HART devices
1794 FLEX IO1797 FLEX Ex IO
There are FLEX IO and FLEX Ex modules designed for HART systems These catalog numbers end in an H such as 1797-IE8H
HART Devices
bull ControlLogixbull 1756-IF8H orbull 1756-OF8H
16 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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AccessoriesmdashIO Modules
1756 Removable Terminal Blocks
Removable terminal blocks (RTBs) provide a flexible interconnection between your plant wiring and 1756 IO modules The RTB plugs into the front of the IO module The type of module determines the RTB you need You can choose screw-clamp or spring-clamp RTBs
RTBs are not shipped with IO modules You must order them separately The standard housing on the front of the wiring arm is not necessarily deep enough for 25 mm2 (14 AWG) wiring If you plan to use 25 mm2 (14 AWG) wiring also order the extended housing For more information on Extended-Depth Housing see Rockwell Automation Knowledgebase article 41488 Use of the 1756-TBE Extended Terminal Housing You can access the article at (Login required) httpsrockwellautomationcusthelpcom
Wiring Systems
As an alternative to buying RTBs and connecting the wires yourself you can buy a wiring system of the following
bull Interface modules (IFMs) that provide the IO terminal blocks for digital IO modules Use the prewired cables that match the IO module to the IFM
bull Analog interface modules (AIFMs) that provide the IO terminal blocks for analog IO modules Use the prewired cables that match the IO module to the AIFM
bull IO module-ready cables One end of the cable assembly is an RTB that plugs into the front of the IO module The other end has individually color-coded conductors that connect to a standard terminal block
Attribute 1756-TBNH 1756-TBSH 1756-TBCH 1756-TBS6H 1756-TBE
Description 20-position NEMA screw-clamp removable block
20-pin spring-clamp removable terminal block with standard housing
36-pin cage-clamp removable terminal block with standard housing
36-pin spring-clamp removable terminal block with standard housing
Extended depth terminal block housing
Screw torque 08hellip1 Nbullm7hellip9 lbbullin
04 Nbullm44 lbbullin
mdash
IO ModuleRTB Prewired Cable
Factory-wired
Interface Module (IFM)
Field Wiring
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 17
Select a ControlLogix System
ControlLogix Integrated MotionThe Logix architecture supports motion control components that work in a wide variety of machine architectures
bull Integrated Motion on the EtherNetIP network supports a connection to Ethernet drivesbull The Kinetix integrated-motion solution uses a SERCOS or EtherNetIP interface to perform multi-axis
synchronized motionbull Logix integrated motion supports the analog family of servo modules for controlling drivesactuatorsbull Networked motion provides connection via the DeviceNet network to one axis drive to perform point-to-point indexing
For detailed specifications on motion interface modules see the 1756 ControlLogix Integrated Motion Specifications Technical Data publication 1756-TD004
For more information see these publicationsbull Motion Analyzer CD to size your motion application and to make final component selection
Download the software from httpwwwabcommotionsoftwareanalyzerhtml
bull Kinetix Motion Control Selection Guide publication GMC-SG001 to verify drive motor and accessory specifications
Integrated Motion on an EtherNetIP NetworkProduct Consideration
Drive that supports EtherNetIP connections Unlimited velocity torque and VHz configured drivesbull Kinetix 6500 drivesbull Kinetix 5500 drivesbull Kinetix 350 drivesbull PowerFlex 755 drives
ControlLogix controller As many as 100 drives per controller
ControlLogix EtherNetIP communication module bull 1hellip8 position loop axes configured with the 1756-EN2T or 1756-EN2TR modulesbull 1hellip128 position loop axes configured with the 1756-EN3TR module
ControlLogix
PanelView Plus Terminal
Workstations
POINT IOtrade ModulesDrive with EtherNetIP Connection
18 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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SERCOS Interface Modules
The SERCOS interface modules can connect to these servo drivesbull 2093 Kinetix 2000 multi-axis servo drivebull 2094 Kinetix 6000 multi-axis servo drivebull 2099 Kinetix 7000 high-power servo drivebull 2098 Ultratrade3000 SERCOS servo drive
Analog Motion Interface Modules
Cat No Description Number of Axes
1756-M16SE Rockwell Automationreg SERCOS interface modules 16
1756-M08SE 8
1756-M03SE 3
1756-M08SEG SERCOS interface drives that are Extended Pack Profile compliant 8
Cat No Description Number of Axes
1756-M02AE Analog servo interface drives with quadrature feedback 2
1756-HYD02 Analog hydraulic servo interface drives LDT feedback 2
1756-M02AS Analog servo interface drives with SSI feedback 2
Studio 5000 Environment1756-MxxSE Module
ControlLogixController
Three-phase Input Power
Line Interface Module
Integrated Axis Module
Motor Motor Feedback
Axis Modules
Slot Filler Module
Shunt Module
SERCOS Fiber-optic RingKinetix 6000 Multi-axis Servo Drive
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 19
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ControlLogix Communication ModulesSeparate communication modules are available for different networks Install multiple communication modules into the ControlLogix backplane to bridge or route control and information data between different networks You can route a message through a maximum of four chassis (eight communication hops) You do not need a ControlLogix controller in the chassis
For detailed specifications see the 1756 ControlLogix Network Specifications Technical Data publication 1756-TD003
EtherNetIP Communication Modules
EtherNetIP (Ethernet Industrial Protocol) is an open industrial-networking standard that supports real time IO messaging and message exchange The EtherNetIP network uses off-the-shelf Ethernet communication chips and physical media
Application Network Page
bull Plant management (material handling)bull Configuration data collection and control on one high-speed networkbull Time-critical applications with no established schedulebull Inclusion of commercial technologies (such as video over IP)bull InternetIntranet connectionbull High-speed transfer of time-critical data between controllers and IO devicesbull Integrated Motion on the EtherNetIP network and safetybull Redundant controller systems
EtherNetIP 19
bull High-speed transfer of time-critical data between controllers and IO devicesbull Deterministic and repeatable data deliverybull Media redundancybull Intrinsic safetybull Redundant controller systems
ControlNet 21
bull Connections of low-level devices directly to plant floor controllers without interfacing them through IO modulesbull Data sent as neededbull More diagnostics for improved data collection and fault detectionbull Less wiring and reduced start-up time than a traditional hard-wired system
DeviceNet 22
bull Plant-wide and cell-level data sharing with program maintenancebull Data sent regularlybull Transfer of information between controllers
Data Highway Plus 23
bull Connections between controllers and IO adaptersbull Data sent regularlybull Distributed control so that each controller has its own IO and communicates with a supervisory controller
Remote IO 23
bull Fieldbus transmitters and actuatorsbull Closed-loop controlbull Process automation
Foundation Fieldbus 25
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
1756-EN2F EtherNetIP bridge fiber Fiber 100 Mbps 8 128 256
1756-EN2T EtherNetIP bridge copper Copper 10100 Mbps 8 128 256
1756-EN2TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 8 128 256
1756-EN3TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 128 128 256
1756-EN2TXT ControlLogix-XT extended temperature EtherNetIP bridge copper for extreme environments
Copper 10100 Mbps 8 128 256
20 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashEtherNetIP Network
1756-EN2TRXT ControlLogix-XT extended temperatureEtherNetIP bridge embedded switch copper
Dual copper 10100 Mbps 8 128 256
1756-EN2TSC EtherNetIP secure communication module Copper 10100 Mbps mdash 128 256
1756-ENBT EtherNetIP bridge copper Copper 10100 Mbps mdash 64 128
1756-EWEB Ethernet web server module Copper 10100 Mbps mdash 64 128
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
FirewallRouter
Stratix Switch
Stratix Switch
Stratix Switch
PowerFlex 70
Ethernet PLC-5reg
MicroLogixtrade1756 IO
1794 IO
1761-NET-ENI
ControlNet
DeviceNet
1734 IO
1769-L33ER CompactLogix PanelView Plus
Ethernet SLCtrade
PowerMonitortrade 3000
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 21
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ControlNet Communication Modules
The ControlNet network combines the functionality of an IO network and a peer-to-peer network providing high-speed performance The ControlNet network provides deterministic repeatable transfers of critical control data
Example ConfigurationmdashControlNet Network
Example ConfigurationmdashRedundant ControlNet Media
For information on ControlNet media see the ControlNet Media System Components List publication AG-PA002
Cat No Description Communication Rate Logix Connections Number of Nodes
1756-CN2B ControlNet bridge standard media 5 Mbps 128(1)
(1) 128 connections are available for standard use An extra three connections are reserved for redundant control
99
1756-CN2RB ControlNet bridge redundant media 5 Mbps 128(1) 99
1756-CNB ControlNet bridge standard media 5 Mbps 64(2)
(2) Recommend using only 40hellip48 Logix connections for IO
99
1756-CNBR ControlNet bridge redundant media 5 Mbps 64(2) 99
1756-CN2RXT ControlLogix-XT extended temperature ControlNet bridge redundant media 5 Mbps 128(1) 99
1784-U2CNPanelView Plus
1788-CN2DN
DeviceNetPowerFlex 700S
PLC-540CControlLogix
Redundant Media
bull ControlLogixbull 1756-CNBR
ControlNet Node
ControlNet Node
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DeviceNet Communication Module
The DeviceNet network provides connections between simple industrial devices (such as sensors and actuators) and higher-level devices (such as controllers and computers)
Example ConfigurationmdashDeviceNet Network
Cat No Description Communication Rate Number of Nodes
1756-DNB DeviceNet bridge 125 Kbps (500 m max)250 Kbps (250 m max)500 Kbps (100 m max)
64
bull PLC-5bull 1771-SDN bull ControlLogix
bull 1756-DNB
Ultra3000
PanelView Plus1784-U2DN
Ultra5000
IO
Motor starter
PowerFlex AC
Sensor Pushbuttons
LightsBar Code Scanner
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 23
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Data Highway Plus and Remote IO Communication Modules
The Data Highway Plus network supports messaging between devices The remote IO link connects to remote IO chassis and other intelligent devices
The 1756-DHRIO module supports messaging between devices on DH+ networks The remote IO functionality enables the module to act as a scanner for transferring digital and block transfer data to and from remote IO devices
The 1756-RIO module can act as a scanner or adapter on a remote IO network The 1756-RIO transfers digital block transfer analog and speciality data without message instructions
Cat No Description Communication Rate DH+ Connections RIO Connections Maximum Recommended Logix Connections
1756-DHRIO Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
1756-RIO Remote IO communication module 576 Kbps 1152 Kbps 2304 Kbps mdash Remote IO scanner or adapter32 physical racks (0hellip76) any combination of rack size and block transfers
10 scheduled IO
1756-DHRIOXT ControlLogix-XT extended temperature Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
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Example ConfigurationmdashDH+ Network
Example ConfigurationmdashRemote IO Network
AccessoriesmdashDH+ and Remote IO NetworksCat No Description Specifications
1770-CD Cable to connect communication module to DH+ network Belden 9463 twinaxial
9300-RADKIT Remote access dial-in kit 56 Kbps modem connection to devices on a DH+ network includes the followingbull Pre-configured modembull Communication modulebull DIN rail mounting hardwarebull Associated cables
PanelView Plus
PLC-5 bull 1784-U2DHPbull Studio 5000 Environment
bull ControlLogixbull 1756-DHRIO
SLC 504
PanelView PlusPLC-5
1791 IO1794 IO
1756-RIO
1756-DHRIO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 25
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FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
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Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 27
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ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
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Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
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ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
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GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
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AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
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ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
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ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
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Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Ritekl
a
n_0615pdf
1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
Samaratel +7 846 273 95 85samaraklinkmannspbru
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- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
ControlLogix System OverviewThe ControlLogix system provides discrete drives motion process and safety control together with communication and state-of-the-art IO in a small cost-competitive package The system is modular so you can design build and modify it efficiently with significant savings in training and engineering
Conformal Coating
A conformal coating solution is offered on select ControlLogix products Conformal coating helps protect the assembly by providing a layer of protection against contaminants and humidity to extend product life in harsh corrosive environments Conformally coated products have a lsquoKrsquo suffix at the end of the catalog number such as 1756-A4K Conformally coated Allen-Bradley products meet or exceed these requirements
bull ANSIISA 71042013 G3 Environment (10-year exposure)bull IEC 61086-3-1 Class 2bull IPC-CC-830bull MIL-I-46058Cbull EN600068-2-52 salt mist test severity level 3
The most current list of conformally coated products can be found by contacting your local Rockwell Automation distributor sales office or at the following location
httpwwwabcomenepubcatalogs1276221813762416247360807ControlLogix-Systemhtml
4 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Example ConfigurationmdashControlLogix System
A simple ControlLogix system consists of a standalone controller and IO modules in one chassis For a more comprehensive system use the following
bull Multiple controllers in one chassisbull Multiple controllers joined across networksbull IO in multiple platforms that are distributed in many locations and connected over multiple IO links
Plant MRP SystemDatabase Tracking System
Laptop
Stratix 8000trade
POINT Guard IOtrade
FLEXtrade IO
PanelViewtrade Plus
PowerFlexreg 755
CompactBlocktrade Guard IO
PowerFlex 70
Other Devices
EtherNetIP
KinetixregServo Drive
Motor Feedback
Servo Motor
Motor Power
DeviceNet
FLEX IO-XTtrade
Tower LightArmorBlockreg Guard IOtrade
PowerFlex 70Valve
Guard IO
HART
ControlNet
Flowmeter
Level SensorFoundation Fieldbus
1756
-L73
S17
56-L
SP17
56-L
72
1756
-EN2
TR17
56-C
N217
56-D
NBIO IO An
alog
IO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 5
Select a ControlLogix System
ControlLogix-XT System
ControlLogix-XTtrade (Extended Temperature) controllers function the same way as traditional ControlLogix controllers with an extended temperature range The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull The ControlLogix system can withstand temperature ranges from 0hellip60 degC (33hellip140 degF)
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
GuardLogix Safety System
A GuardLogix controller is a ControlLogix controller that also provides safety control The GuardLogix system is a dual controller solutionmdashyou must use a GuardLogix controller with the appropriate safety partner to achieve SIL 3PLeCat 4 A major benefit of this system is that it is still one project safety and standard together The safety partner controller is a part of the system is automatically configured and requires no user setup
Application Description
Up to and including SIL 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including category (PLeCat 4) according to ISO 13849-1 For more information see the followingbull GuardLogix 5570 Controllers User Manual publication 1756-UM022 provides information on how to install configure and operate GuardLogix
5570 controllers in Studio 5000 version 21 or later projectsbull GuardLogix 5570 Controller System Safety Reference Manual publication 1756-RM099 provides information on how to meet safety application
requirements for GuardLogix 5570 controllers in Studio 5000 version 21 or later projectsbull GuardLogix Controllers User Manual publication 1756-UM020 provides information on how to install configure and operate GuardLogix 5560
and GuardLogix 5570 controllers in RSLogix 5000 version 20 or earlier projectsbull GuardLogix Controller Systems Safety Reference Manual publication 1756-RM093 provides information on how to meet safety application
requirements for GuardLogix 5560 and GuardLogix 5570 controllers in RSLogix 5000 version 20 or earlier projectsbull GuardLogix Safety Application Instruction Set Safety Reference Manual publication 1756-RM095 provides programmers with details about the
GuardLogix safety application instruction set
SIL 2 Components of the ControlLogix system are type-approved and certified for use in SIL 2 applications according to IEC 61508 For a list of ControlLogix system components that meet SIL 2 requirements see the Using ControlLogix in SIL 2 Applications Safety Reference Manual publication 1756-RM001
6 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Example ConfigurationmdashRedundant ControlLogix System
The ControlLogix controller supports controller redundancy
Redundant Chassis Pair
EtherNetIP Switch
1756 ControlLogix IO
Workstation
1715 Redundant IO bull PowerFlex Drivebull 1783-ETAP
1734 POINT IO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 7
Select a ControlLogix System
Example ConfigurationmdashRedundant IO System
The 1715 redundant IO system lets a ControlLogix controller communicate to a remote redundant IO chassis over an EtherNetIP network The 1715 redundant IO system provides fault tolerance and redundancy for critical processes by using a redundant adapter pair and redundant IO module pairs
The redundant IO system must be connected to a ControlLogix system via an EtherNetIP network All connections are established via the Ethernet network by using the topologies that are supported by the 1756-EN2TR communication bridge
For detailed specifications see the 1715 Redundant IO System Specifications Technical Data publication 1715-TD001
1756
-RM
2
1756
-EN
2TR
IO B
ASE
1715
-A31
0
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
IO B
ASE
1715
-A31
0
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
1715
-AEN
TR
1756
-EN
2TR
1756
-RM
2
1715
-AEN
TR
1715
-IO
1715
-IO
1715
-IO
1715
-IO
1715
-IO
1715
-IO
ControlLogix Primary Chassis ControlLogix Secondary Chassis
1715 Redundant IO System
8 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
ControlLogix IO ModulesThe ControlLogix architecture provides a wide range of input and output modules to span many applications from high-speed digital to process control The ControlLogix architecture uses a Producer-Consumer model so that input information and output status can be shared among multiple controllers
Each ControlLogix IO module mounts in a ControlLogix chassis and requires a removable terminal block (RTB) or a 1492 interface module (IFM) to connect all field-side wiring RTBs and IFMs are not included with the IO modules They must be ordered separately
For detailed specifications see 1756 ControlLogix IO Modules Specifications Technical Data publication 1756-TD002
AC Digital Input Modules
AC Digital Output Modules
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-IA8D 8 diagnostic inputs(4 pointsgroup)
120V AC 79hellip132V AC 1756-TBNH1756-TBSH
1756-IA16 16 inputs(8 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-IA16I 16 individually isolated inputs 120V AC 74hellip132V AC 1756-TBCH1756-TBS6H
1756-IA32 32 inputs(16 pointsgroup)
120V AC 74hellip132V AC 1756-TBCH1756-TBS6H
1756-IM16I 16 individually isolated inputs 240V AC 159hellip265V AC 1756-TBCH1756-TBS6H
1756-IN16 16 inputs(8 pointsgroup)
24V AC 10hellip30V AC 1756-TBNH1756-TBSH
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-OA8 8 outputs(4 pointsgroup)
120240V AC 79hellip265V AC 1756-TBNH1756-TBSH
1756-OA8D 8 diagnostic electronically fused outputs(4 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-OA8E 8 electronically fused outputs(4 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-OA16 16 mechanically fusedgroup outputs(8 pointsgroup)
120240V AC 74hellip265V AC 1756-TBNH1756-TBSH
1756-OA16I 16 individually isolated outputs 120240V AC 74hellip265V AC 1756-TBCH1756-TBS6H
1756-ON8 8 outputs(4 pointsgroup)
24V AC 10hellip30V AC current gt 50 mA16hellip30V AC current lt 50 mA
1756-TBNH1756-TBSH
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 9
Select a ControlLogix System
DC Digital Input ModulesCat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-IB16 16 inputs(8 pointsgroup)
1224V DC sink 10hellip312V DC 1756-TBNH1756-TBSH
1756-IB16D 16 diagnostic inputs(4 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16I 16 individually isolated inputs 1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16IF 16 high-speed individually isolated inputs
1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16ISOE 16 individually isolated sequence of events inputs
2448V DC sinksource 10hellip55V DC 1756-TBCH1756-TBS6H
1756-IB32 32 inputs(16 pointsgroup)
1224V DC sink 10hellip312V DC 1756-TBCH1756-TBS6H
1756-IC16 16 inputs(8 pointsgroup)
48V DC sink 30hellip55V DC 60 degC (140 degF)30hellip60V DC 55 degC (131 degF)
1756-TBNH1756-TBSH
1756-IG16 16 inputs(8 pointsgroup)
5V DC TTL source (Low = True) 45hellip55V DC 1756-TBNH1756-TBSH
1756-IH16I 16 individually isolated inputs 125V DC sinksource 90hellip146V DC 1756-TBCH1756-TBS6H
1756-IH16ISOE 16 individually isolated sequence of events inputs
125V DC sinksource 90hellip140V DC 1756-TBCH1756-TBS6H
1756-IV16 16 inputs(8 pointsgroup)
1224V DC source 10hellip30V DC 1756-TBNH1756-TBSH
1756-IV32 32 inputs(16 pointsgroup)
1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
10 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
DC Digital Output Modules
Contact Output Modules
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-OB8 8 outputs 1224V DC source 10hellip30V DC 1756-TBNH1756-TBSH
1756-OB8EI 8 electronically fused individually isolated outputs
1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB8I 8 individually isolated outputs 1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16D 16 diagnostic outputs(8 pointsgroup)
24V DC source 192hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16E 16 electronically fused outputs(8 pointsgroup)
1224V DC source 10hellip312V DC 1756-TBNH1756-TBSH
1756-OB16I 16 individually isolated outputs 1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IEF 16 high-speed individually isolated electronically-fused outputs
24V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IEFS 16 scheduled high-speed individually isolated electronically-fused outputs
24V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IS 16 individually isolated outputs8 scheduled outputs
1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB32 32 outputs(16 pointsgroup)
1224V DC source 10hellip312V DC 1756-TBCH1756-TBS6H
1756-OC8 8 outputs(4 pointsgroup)
48V DC source 30hellip60V DC 1756-TBNH1756-TBSH
1756-OG16 16 (8 pointsgroup) 5V DC TTL source (Low=True) 45hellip55V DC 1756-TBNH1756-TBSH
1756-OH8I 8 individually isolated outputs 120V DC 90hellip146V DC 1756-TBCH1756-TBS6H
1756-OV16E 16 electronically fused outputs(8 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBNH1756-TBSH
1756-OV32E 32 electronically fused outputs (16 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBCH1756-TBS6H
Cat No InputsOutputs Operating Voltage Range Removable Terminal Block
1756-OW16I 16 normally open individually isolated outputs 5hellip125V DC10hellip240V AC
1756-TBCH1756-TBS6H
1756-OX8I 8 normally open8 normally closed individually isolated outputs(2 pointsgroup)
5hellip125 DC10hellip240V AC
1756-TBCH1756-TBS6H
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 11
Select a ControlLogix System
Analog Input Modules
Analog RTD and Thermocouple Modules
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF6CIS 6 individually isolated inputs current sourcing 0hellip20 mA (over-range indication when exceeded)
16 bits034 μAbit
1756-TBNH1756-TBSH
1756-IF6I 6 individually isolated inputs plusmn105V0hellip105V0hellip525V0hellip21 mA
16 bits105V 343 μVbit0hellip105V 171 μVbit0hellip525V 86 μVbit0hellip21 mA 034 μAbit
1756-TBNH1756-TBSH
1756-IF8 8 single-ended inputs4 differential inputs2 high-speed differential inputs
plusmn10V0hellip10V0hellip5V0hellip20 mA
plusmn1025V 320 μVcnt (15 bits plus sign bipolar)0hellip1025V 160 μVcnt (16 bits)0hellip5125V 80 μV cnt (16 bits)0hellip205 mA 032 μAcnt (16 bits)
1756-TBCH1756-TBS6H
1756-IF8H 8 differential voltage or current inputs HART interface
plusmn10V0hellip5V1hellip5V0hellip10V0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
1756-IF8I 8 individually isolated inputs current or voltage plusmn10V0hellip10V0hellip5V0hellip20 mA
24 bitsplusmn105V (149 μVcount)0hellip105V (149 μVcount)0hellip525V (149 μVcount)0hellip21 mA (299 nAcount)
1756-TBCH1756-TBS6H
1756-IF8IH 8 individually isolated current inputs 0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
1756-IF16 16 single-ended inputs8 differential or 4 differential (high speed) inputs
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bits105V 343 μVbit0hellip105V 171 μVbit0hellip525V 86 μVbit0hellip21 mA 034 μAbit
1756-TBCH1756-TBS6H
1756-IF16H 16 differential current inputs HART interface 0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IR6I 6 individually isolated RTD inputs 1hellip487 Ω2hellip1000 Ω4hellip2000 Ω8hellip4000 Ω
16 bits1hellip487 Ω 77 mΩbit2hellip1000 Ω 15 mΩbit4hellip2000 Ω 30 mΩbit8hellip4020 Ω 60 mΩbit
1756-TBNH1756-TBSH
12 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
1756-IRT8I 8 individually isolated inputs RTD or thermocouple inputs (2 CJC)
1hellip500 Ω2hellip1000 Ω4hellip2000 Ω8hellip4000 Ω-100hellip100 mV
24 bits0hellip510Ω 006 mΩcount0hellip1020Ω 012 mΩcount0hellip2040Ω 025 mΩcount0hellip4080Ω 050 mΩcount-101hellip101 mV 001 μVcount
1756-TBCH1756-TBS6H
1756-IT6I 6 individually isolated thermocouple inputs1 CJC
-12hellip78 mV-12hellip30 mV
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
1756-IT6I2 6 individually isolated thermocouple inputs2 CJC
-12hellip78 mV (14 μV per bit)-12hellip30 mV (07 μV per bit)
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
Cat No InputsOutputs Range Resolution Removable Terminal Block
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 13
Select a ControlLogix System
Analog Output Modules
Analog Combination Input and Output Module
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-OF4 4 voltage or current outputs plusmn10V0hellip20 mA
Voltage15 bits across 105V 320 μVbitCurrent15 bits across 21 mA 650 nAbit
1756-TBNH1756-TBSH
1756-OF6CI 6 individually isolated outputs current 0hellip21 mA 13 bits across 21 mA (27 μA) 1756-TBNH1756-TBSH
1756-OF6VI 6 individually isolated outputs voltage plusmn105V 14 bits across 21V (13 mV)(13 bits across 105V +sign bit)
1756-TBNH1756-TBSH
1756-OF8 8 voltage or current outputs plusmn10V0hellip20 mA
15 bits across 21 mA - 650 nAbit15 bits across 104V - 320 μVbit
1756-TBNH1756-TBSH
1756-OF8H 8 voltage or current outputs HART interface plusmn10V0hellip20 mA4hellip20 mA
15hellip16 bits 1756-TBNH1756-TBSH
1756-OF8I 8 individually isolated outputs current or voltage
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bitplusmn105V (032 mVcount)0hellip105V (016 mVcount)0hellip525V (008 mVcount)0hellip21 mA (032 μAcount)
1756-TBCH1756-TBS6H
1756-OF8IH 8 individually isolated current outputs 0hellip20 mA4hellip20 mA
15 bits across 24 mA 732 nA per bit 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF4FXOF2F 4 high-speed sub-millisecond differential inputs2 high-speed voltage or current outputs
Inputplusmn10V0hellip10V0hellip5V0hellip20 mAOutputplusmn10V0hellip20 mA
InputApprox 14 bits across plusmn10V DC (21V total)plusmn10V 13 mVbit 14-bit effective0hellip105V 13 mVbit 13-bit effective0hellip525V 13 mVbit 12-bit effectiveApprox 12 bits across 21 mA0hellip21 mA 525 μAbitOutput13 bits across 21 mA = 28 μAbit14 bits across 218V = 13 mVbit
1756-TBCH1756-TBS6H
14 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Specialty IO ModulesCat No InputsOutputs Description Removable Terminal Block
1756-CFM 4 inputs (2 per channel) 2 outputs current sourcing
Configurable flowmeter module2 Flowmeter (F) inputs used for all modes2 Gate inputs used in Totalizer mode for proverstore count
1756-TBNH1756-TBSH
1756-HSC 2 counters each with 3 inputs (A B Z for gatereset)4 outputs (2 pointsgroup)
High-speed counter module5V operation 45hellip55V DC1224V operation 10hellip264V DC
1756-TBCH1756-TBS6H
1756-LSC8XIB8I 8hellip24V DC counters8 individually isolated standard inputs or counters
Low speed counter module8hellip40 kHz 24V DC counters8 individually isolated 1224V DC low speed (max frequency 40 kHz) counters8 individually isolated high-speed 1224V DC sinksource standard or counter control inputs
1756-TBCH1756-TBS6H
1756-PLS Left section 2 groups of 4 outputs and 4 inputs eachCenter section resolver interface and IO controlRight section 2 groups of 4 outputs and 4 inputs each
Programmable limit switch module Requires 3 RTBs 1756-TBNH or 1756-TBSH
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 15
Select a ControlLogix System
HART Smart InstrumentationHART (Highway Addressable Remote Transducer) is an open protocol that is designed to connect analog devices For HART connectivity select products available from Rockwell Automation and our Encompasstrade Partner
Typical HART Configuration
HART InterfacesIf your application has Select Description
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device
1756-IF8H1756-IF16H1756-OF8H
Rockwell Automation analog IO modules
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device Provides current isolation
1756-IF8IH1756-OF8IH
Rockwell Automation isolated analog IO modules
Data acquisition or control application with slow update requirements (such as a tank farm)No external hardware required to access HART signalDoes not connect directly to asset management software
MVI56-HART ProSoft interface
Analog and HART in one moduleInstrumentation in hazardous locations (FLEX Extrade modules)HART commands can be transmitted as unscheduled messagesDirectly connects asset management software to HART devices
1794 FLEX IO1797 FLEX Ex IO
There are FLEX IO and FLEX Ex modules designed for HART systems These catalog numbers end in an H such as 1797-IE8H
HART Devices
bull ControlLogixbull 1756-IF8H orbull 1756-OF8H
16 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
AccessoriesmdashIO Modules
1756 Removable Terminal Blocks
Removable terminal blocks (RTBs) provide a flexible interconnection between your plant wiring and 1756 IO modules The RTB plugs into the front of the IO module The type of module determines the RTB you need You can choose screw-clamp or spring-clamp RTBs
RTBs are not shipped with IO modules You must order them separately The standard housing on the front of the wiring arm is not necessarily deep enough for 25 mm2 (14 AWG) wiring If you plan to use 25 mm2 (14 AWG) wiring also order the extended housing For more information on Extended-Depth Housing see Rockwell Automation Knowledgebase article 41488 Use of the 1756-TBE Extended Terminal Housing You can access the article at (Login required) httpsrockwellautomationcusthelpcom
Wiring Systems
As an alternative to buying RTBs and connecting the wires yourself you can buy a wiring system of the following
bull Interface modules (IFMs) that provide the IO terminal blocks for digital IO modules Use the prewired cables that match the IO module to the IFM
bull Analog interface modules (AIFMs) that provide the IO terminal blocks for analog IO modules Use the prewired cables that match the IO module to the AIFM
bull IO module-ready cables One end of the cable assembly is an RTB that plugs into the front of the IO module The other end has individually color-coded conductors that connect to a standard terminal block
Attribute 1756-TBNH 1756-TBSH 1756-TBCH 1756-TBS6H 1756-TBE
Description 20-position NEMA screw-clamp removable block
20-pin spring-clamp removable terminal block with standard housing
36-pin cage-clamp removable terminal block with standard housing
36-pin spring-clamp removable terminal block with standard housing
Extended depth terminal block housing
Screw torque 08hellip1 Nbullm7hellip9 lbbullin
04 Nbullm44 lbbullin
mdash
IO ModuleRTB Prewired Cable
Factory-wired
Interface Module (IFM)
Field Wiring
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 17
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ControlLogix Integrated MotionThe Logix architecture supports motion control components that work in a wide variety of machine architectures
bull Integrated Motion on the EtherNetIP network supports a connection to Ethernet drivesbull The Kinetix integrated-motion solution uses a SERCOS or EtherNetIP interface to perform multi-axis
synchronized motionbull Logix integrated motion supports the analog family of servo modules for controlling drivesactuatorsbull Networked motion provides connection via the DeviceNet network to one axis drive to perform point-to-point indexing
For detailed specifications on motion interface modules see the 1756 ControlLogix Integrated Motion Specifications Technical Data publication 1756-TD004
For more information see these publicationsbull Motion Analyzer CD to size your motion application and to make final component selection
Download the software from httpwwwabcommotionsoftwareanalyzerhtml
bull Kinetix Motion Control Selection Guide publication GMC-SG001 to verify drive motor and accessory specifications
Integrated Motion on an EtherNetIP NetworkProduct Consideration
Drive that supports EtherNetIP connections Unlimited velocity torque and VHz configured drivesbull Kinetix 6500 drivesbull Kinetix 5500 drivesbull Kinetix 350 drivesbull PowerFlex 755 drives
ControlLogix controller As many as 100 drives per controller
ControlLogix EtherNetIP communication module bull 1hellip8 position loop axes configured with the 1756-EN2T or 1756-EN2TR modulesbull 1hellip128 position loop axes configured with the 1756-EN3TR module
ControlLogix
PanelView Plus Terminal
Workstations
POINT IOtrade ModulesDrive with EtherNetIP Connection
18 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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SERCOS Interface Modules
The SERCOS interface modules can connect to these servo drivesbull 2093 Kinetix 2000 multi-axis servo drivebull 2094 Kinetix 6000 multi-axis servo drivebull 2099 Kinetix 7000 high-power servo drivebull 2098 Ultratrade3000 SERCOS servo drive
Analog Motion Interface Modules
Cat No Description Number of Axes
1756-M16SE Rockwell Automationreg SERCOS interface modules 16
1756-M08SE 8
1756-M03SE 3
1756-M08SEG SERCOS interface drives that are Extended Pack Profile compliant 8
Cat No Description Number of Axes
1756-M02AE Analog servo interface drives with quadrature feedback 2
1756-HYD02 Analog hydraulic servo interface drives LDT feedback 2
1756-M02AS Analog servo interface drives with SSI feedback 2
Studio 5000 Environment1756-MxxSE Module
ControlLogixController
Three-phase Input Power
Line Interface Module
Integrated Axis Module
Motor Motor Feedback
Axis Modules
Slot Filler Module
Shunt Module
SERCOS Fiber-optic RingKinetix 6000 Multi-axis Servo Drive
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 19
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ControlLogix Communication ModulesSeparate communication modules are available for different networks Install multiple communication modules into the ControlLogix backplane to bridge or route control and information data between different networks You can route a message through a maximum of four chassis (eight communication hops) You do not need a ControlLogix controller in the chassis
For detailed specifications see the 1756 ControlLogix Network Specifications Technical Data publication 1756-TD003
EtherNetIP Communication Modules
EtherNetIP (Ethernet Industrial Protocol) is an open industrial-networking standard that supports real time IO messaging and message exchange The EtherNetIP network uses off-the-shelf Ethernet communication chips and physical media
Application Network Page
bull Plant management (material handling)bull Configuration data collection and control on one high-speed networkbull Time-critical applications with no established schedulebull Inclusion of commercial technologies (such as video over IP)bull InternetIntranet connectionbull High-speed transfer of time-critical data between controllers and IO devicesbull Integrated Motion on the EtherNetIP network and safetybull Redundant controller systems
EtherNetIP 19
bull High-speed transfer of time-critical data between controllers and IO devicesbull Deterministic and repeatable data deliverybull Media redundancybull Intrinsic safetybull Redundant controller systems
ControlNet 21
bull Connections of low-level devices directly to plant floor controllers without interfacing them through IO modulesbull Data sent as neededbull More diagnostics for improved data collection and fault detectionbull Less wiring and reduced start-up time than a traditional hard-wired system
DeviceNet 22
bull Plant-wide and cell-level data sharing with program maintenancebull Data sent regularlybull Transfer of information between controllers
Data Highway Plus 23
bull Connections between controllers and IO adaptersbull Data sent regularlybull Distributed control so that each controller has its own IO and communicates with a supervisory controller
Remote IO 23
bull Fieldbus transmitters and actuatorsbull Closed-loop controlbull Process automation
Foundation Fieldbus 25
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
1756-EN2F EtherNetIP bridge fiber Fiber 100 Mbps 8 128 256
1756-EN2T EtherNetIP bridge copper Copper 10100 Mbps 8 128 256
1756-EN2TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 8 128 256
1756-EN3TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 128 128 256
1756-EN2TXT ControlLogix-XT extended temperature EtherNetIP bridge copper for extreme environments
Copper 10100 Mbps 8 128 256
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Example ConfigurationmdashEtherNetIP Network
1756-EN2TRXT ControlLogix-XT extended temperatureEtherNetIP bridge embedded switch copper
Dual copper 10100 Mbps 8 128 256
1756-EN2TSC EtherNetIP secure communication module Copper 10100 Mbps mdash 128 256
1756-ENBT EtherNetIP bridge copper Copper 10100 Mbps mdash 64 128
1756-EWEB Ethernet web server module Copper 10100 Mbps mdash 64 128
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
FirewallRouter
Stratix Switch
Stratix Switch
Stratix Switch
PowerFlex 70
Ethernet PLC-5reg
MicroLogixtrade1756 IO
1794 IO
1761-NET-ENI
ControlNet
DeviceNet
1734 IO
1769-L33ER CompactLogix PanelView Plus
Ethernet SLCtrade
PowerMonitortrade 3000
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 21
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ControlNet Communication Modules
The ControlNet network combines the functionality of an IO network and a peer-to-peer network providing high-speed performance The ControlNet network provides deterministic repeatable transfers of critical control data
Example ConfigurationmdashControlNet Network
Example ConfigurationmdashRedundant ControlNet Media
For information on ControlNet media see the ControlNet Media System Components List publication AG-PA002
Cat No Description Communication Rate Logix Connections Number of Nodes
1756-CN2B ControlNet bridge standard media 5 Mbps 128(1)
(1) 128 connections are available for standard use An extra three connections are reserved for redundant control
99
1756-CN2RB ControlNet bridge redundant media 5 Mbps 128(1) 99
1756-CNB ControlNet bridge standard media 5 Mbps 64(2)
(2) Recommend using only 40hellip48 Logix connections for IO
99
1756-CNBR ControlNet bridge redundant media 5 Mbps 64(2) 99
1756-CN2RXT ControlLogix-XT extended temperature ControlNet bridge redundant media 5 Mbps 128(1) 99
1784-U2CNPanelView Plus
1788-CN2DN
DeviceNetPowerFlex 700S
PLC-540CControlLogix
Redundant Media
bull ControlLogixbull 1756-CNBR
ControlNet Node
ControlNet Node
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DeviceNet Communication Module
The DeviceNet network provides connections between simple industrial devices (such as sensors and actuators) and higher-level devices (such as controllers and computers)
Example ConfigurationmdashDeviceNet Network
Cat No Description Communication Rate Number of Nodes
1756-DNB DeviceNet bridge 125 Kbps (500 m max)250 Kbps (250 m max)500 Kbps (100 m max)
64
bull PLC-5bull 1771-SDN bull ControlLogix
bull 1756-DNB
Ultra3000
PanelView Plus1784-U2DN
Ultra5000
IO
Motor starter
PowerFlex AC
Sensor Pushbuttons
LightsBar Code Scanner
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 23
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Data Highway Plus and Remote IO Communication Modules
The Data Highway Plus network supports messaging between devices The remote IO link connects to remote IO chassis and other intelligent devices
The 1756-DHRIO module supports messaging between devices on DH+ networks The remote IO functionality enables the module to act as a scanner for transferring digital and block transfer data to and from remote IO devices
The 1756-RIO module can act as a scanner or adapter on a remote IO network The 1756-RIO transfers digital block transfer analog and speciality data without message instructions
Cat No Description Communication Rate DH+ Connections RIO Connections Maximum Recommended Logix Connections
1756-DHRIO Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
1756-RIO Remote IO communication module 576 Kbps 1152 Kbps 2304 Kbps mdash Remote IO scanner or adapter32 physical racks (0hellip76) any combination of rack size and block transfers
10 scheduled IO
1756-DHRIOXT ControlLogix-XT extended temperature Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
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Example ConfigurationmdashDH+ Network
Example ConfigurationmdashRemote IO Network
AccessoriesmdashDH+ and Remote IO NetworksCat No Description Specifications
1770-CD Cable to connect communication module to DH+ network Belden 9463 twinaxial
9300-RADKIT Remote access dial-in kit 56 Kbps modem connection to devices on a DH+ network includes the followingbull Pre-configured modembull Communication modulebull DIN rail mounting hardwarebull Associated cables
PanelView Plus
PLC-5 bull 1784-U2DHPbull Studio 5000 Environment
bull ControlLogixbull 1756-DHRIO
SLC 504
PanelView PlusPLC-5
1791 IO1794 IO
1756-RIO
1756-DHRIO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 25
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FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
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Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 27
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ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
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Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
Select a ControlLogix System
ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
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GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
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AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
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ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
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ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
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Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
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Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
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Ritekl
a
n_0615pdf
1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
Samaratel +7 846 273 95 85samaraklinkmannspbru
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Кievtel +38 044 495 33 40klinkmannklinkmannkievu
Rockwell_Automation_ControlLogix_Selection_Guide_e
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- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
Example ConfigurationmdashControlLogix System
A simple ControlLogix system consists of a standalone controller and IO modules in one chassis For a more comprehensive system use the following
bull Multiple controllers in one chassisbull Multiple controllers joined across networksbull IO in multiple platforms that are distributed in many locations and connected over multiple IO links
Plant MRP SystemDatabase Tracking System
Laptop
Stratix 8000trade
POINT Guard IOtrade
FLEXtrade IO
PanelViewtrade Plus
PowerFlexreg 755
CompactBlocktrade Guard IO
PowerFlex 70
Other Devices
EtherNetIP
KinetixregServo Drive
Motor Feedback
Servo Motor
Motor Power
DeviceNet
FLEX IO-XTtrade
Tower LightArmorBlockreg Guard IOtrade
PowerFlex 70Valve
Guard IO
HART
ControlNet
Flowmeter
Level SensorFoundation Fieldbus
1756
-L73
S17
56-L
SP17
56-L
72
1756
-EN2
TR17
56-C
N217
56-D
NBIO IO An
alog
IO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 5
Select a ControlLogix System
ControlLogix-XT System
ControlLogix-XTtrade (Extended Temperature) controllers function the same way as traditional ControlLogix controllers with an extended temperature range The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull The ControlLogix system can withstand temperature ranges from 0hellip60 degC (33hellip140 degF)
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
GuardLogix Safety System
A GuardLogix controller is a ControlLogix controller that also provides safety control The GuardLogix system is a dual controller solutionmdashyou must use a GuardLogix controller with the appropriate safety partner to achieve SIL 3PLeCat 4 A major benefit of this system is that it is still one project safety and standard together The safety partner controller is a part of the system is automatically configured and requires no user setup
Application Description
Up to and including SIL 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including category (PLeCat 4) according to ISO 13849-1 For more information see the followingbull GuardLogix 5570 Controllers User Manual publication 1756-UM022 provides information on how to install configure and operate GuardLogix
5570 controllers in Studio 5000 version 21 or later projectsbull GuardLogix 5570 Controller System Safety Reference Manual publication 1756-RM099 provides information on how to meet safety application
requirements for GuardLogix 5570 controllers in Studio 5000 version 21 or later projectsbull GuardLogix Controllers User Manual publication 1756-UM020 provides information on how to install configure and operate GuardLogix 5560
and GuardLogix 5570 controllers in RSLogix 5000 version 20 or earlier projectsbull GuardLogix Controller Systems Safety Reference Manual publication 1756-RM093 provides information on how to meet safety application
requirements for GuardLogix 5560 and GuardLogix 5570 controllers in RSLogix 5000 version 20 or earlier projectsbull GuardLogix Safety Application Instruction Set Safety Reference Manual publication 1756-RM095 provides programmers with details about the
GuardLogix safety application instruction set
SIL 2 Components of the ControlLogix system are type-approved and certified for use in SIL 2 applications according to IEC 61508 For a list of ControlLogix system components that meet SIL 2 requirements see the Using ControlLogix in SIL 2 Applications Safety Reference Manual publication 1756-RM001
6 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Example ConfigurationmdashRedundant ControlLogix System
The ControlLogix controller supports controller redundancy
Redundant Chassis Pair
EtherNetIP Switch
1756 ControlLogix IO
Workstation
1715 Redundant IO bull PowerFlex Drivebull 1783-ETAP
1734 POINT IO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 7
Select a ControlLogix System
Example ConfigurationmdashRedundant IO System
The 1715 redundant IO system lets a ControlLogix controller communicate to a remote redundant IO chassis over an EtherNetIP network The 1715 redundant IO system provides fault tolerance and redundancy for critical processes by using a redundant adapter pair and redundant IO module pairs
The redundant IO system must be connected to a ControlLogix system via an EtherNetIP network All connections are established via the Ethernet network by using the topologies that are supported by the 1756-EN2TR communication bridge
For detailed specifications see the 1715 Redundant IO System Specifications Technical Data publication 1715-TD001
1756
-RM
2
1756
-EN
2TR
IO B
ASE
1715
-A31
0
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
IO B
ASE
1715
-A31
0
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
1715
-AEN
TR
1756
-EN
2TR
1756
-RM
2
1715
-AEN
TR
1715
-IO
1715
-IO
1715
-IO
1715
-IO
1715
-IO
1715
-IO
ControlLogix Primary Chassis ControlLogix Secondary Chassis
1715 Redundant IO System
8 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
ControlLogix IO ModulesThe ControlLogix architecture provides a wide range of input and output modules to span many applications from high-speed digital to process control The ControlLogix architecture uses a Producer-Consumer model so that input information and output status can be shared among multiple controllers
Each ControlLogix IO module mounts in a ControlLogix chassis and requires a removable terminal block (RTB) or a 1492 interface module (IFM) to connect all field-side wiring RTBs and IFMs are not included with the IO modules They must be ordered separately
For detailed specifications see 1756 ControlLogix IO Modules Specifications Technical Data publication 1756-TD002
AC Digital Input Modules
AC Digital Output Modules
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-IA8D 8 diagnostic inputs(4 pointsgroup)
120V AC 79hellip132V AC 1756-TBNH1756-TBSH
1756-IA16 16 inputs(8 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-IA16I 16 individually isolated inputs 120V AC 74hellip132V AC 1756-TBCH1756-TBS6H
1756-IA32 32 inputs(16 pointsgroup)
120V AC 74hellip132V AC 1756-TBCH1756-TBS6H
1756-IM16I 16 individually isolated inputs 240V AC 159hellip265V AC 1756-TBCH1756-TBS6H
1756-IN16 16 inputs(8 pointsgroup)
24V AC 10hellip30V AC 1756-TBNH1756-TBSH
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-OA8 8 outputs(4 pointsgroup)
120240V AC 79hellip265V AC 1756-TBNH1756-TBSH
1756-OA8D 8 diagnostic electronically fused outputs(4 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-OA8E 8 electronically fused outputs(4 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-OA16 16 mechanically fusedgroup outputs(8 pointsgroup)
120240V AC 74hellip265V AC 1756-TBNH1756-TBSH
1756-OA16I 16 individually isolated outputs 120240V AC 74hellip265V AC 1756-TBCH1756-TBS6H
1756-ON8 8 outputs(4 pointsgroup)
24V AC 10hellip30V AC current gt 50 mA16hellip30V AC current lt 50 mA
1756-TBNH1756-TBSH
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 9
Select a ControlLogix System
DC Digital Input ModulesCat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-IB16 16 inputs(8 pointsgroup)
1224V DC sink 10hellip312V DC 1756-TBNH1756-TBSH
1756-IB16D 16 diagnostic inputs(4 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16I 16 individually isolated inputs 1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16IF 16 high-speed individually isolated inputs
1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16ISOE 16 individually isolated sequence of events inputs
2448V DC sinksource 10hellip55V DC 1756-TBCH1756-TBS6H
1756-IB32 32 inputs(16 pointsgroup)
1224V DC sink 10hellip312V DC 1756-TBCH1756-TBS6H
1756-IC16 16 inputs(8 pointsgroup)
48V DC sink 30hellip55V DC 60 degC (140 degF)30hellip60V DC 55 degC (131 degF)
1756-TBNH1756-TBSH
1756-IG16 16 inputs(8 pointsgroup)
5V DC TTL source (Low = True) 45hellip55V DC 1756-TBNH1756-TBSH
1756-IH16I 16 individually isolated inputs 125V DC sinksource 90hellip146V DC 1756-TBCH1756-TBS6H
1756-IH16ISOE 16 individually isolated sequence of events inputs
125V DC sinksource 90hellip140V DC 1756-TBCH1756-TBS6H
1756-IV16 16 inputs(8 pointsgroup)
1224V DC source 10hellip30V DC 1756-TBNH1756-TBSH
1756-IV32 32 inputs(16 pointsgroup)
1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
10 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
DC Digital Output Modules
Contact Output Modules
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-OB8 8 outputs 1224V DC source 10hellip30V DC 1756-TBNH1756-TBSH
1756-OB8EI 8 electronically fused individually isolated outputs
1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB8I 8 individually isolated outputs 1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16D 16 diagnostic outputs(8 pointsgroup)
24V DC source 192hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16E 16 electronically fused outputs(8 pointsgroup)
1224V DC source 10hellip312V DC 1756-TBNH1756-TBSH
1756-OB16I 16 individually isolated outputs 1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IEF 16 high-speed individually isolated electronically-fused outputs
24V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IEFS 16 scheduled high-speed individually isolated electronically-fused outputs
24V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IS 16 individually isolated outputs8 scheduled outputs
1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB32 32 outputs(16 pointsgroup)
1224V DC source 10hellip312V DC 1756-TBCH1756-TBS6H
1756-OC8 8 outputs(4 pointsgroup)
48V DC source 30hellip60V DC 1756-TBNH1756-TBSH
1756-OG16 16 (8 pointsgroup) 5V DC TTL source (Low=True) 45hellip55V DC 1756-TBNH1756-TBSH
1756-OH8I 8 individually isolated outputs 120V DC 90hellip146V DC 1756-TBCH1756-TBS6H
1756-OV16E 16 electronically fused outputs(8 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBNH1756-TBSH
1756-OV32E 32 electronically fused outputs (16 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBCH1756-TBS6H
Cat No InputsOutputs Operating Voltage Range Removable Terminal Block
1756-OW16I 16 normally open individually isolated outputs 5hellip125V DC10hellip240V AC
1756-TBCH1756-TBS6H
1756-OX8I 8 normally open8 normally closed individually isolated outputs(2 pointsgroup)
5hellip125 DC10hellip240V AC
1756-TBCH1756-TBS6H
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 11
Select a ControlLogix System
Analog Input Modules
Analog RTD and Thermocouple Modules
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF6CIS 6 individually isolated inputs current sourcing 0hellip20 mA (over-range indication when exceeded)
16 bits034 μAbit
1756-TBNH1756-TBSH
1756-IF6I 6 individually isolated inputs plusmn105V0hellip105V0hellip525V0hellip21 mA
16 bits105V 343 μVbit0hellip105V 171 μVbit0hellip525V 86 μVbit0hellip21 mA 034 μAbit
1756-TBNH1756-TBSH
1756-IF8 8 single-ended inputs4 differential inputs2 high-speed differential inputs
plusmn10V0hellip10V0hellip5V0hellip20 mA
plusmn1025V 320 μVcnt (15 bits plus sign bipolar)0hellip1025V 160 μVcnt (16 bits)0hellip5125V 80 μV cnt (16 bits)0hellip205 mA 032 μAcnt (16 bits)
1756-TBCH1756-TBS6H
1756-IF8H 8 differential voltage or current inputs HART interface
plusmn10V0hellip5V1hellip5V0hellip10V0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
1756-IF8I 8 individually isolated inputs current or voltage plusmn10V0hellip10V0hellip5V0hellip20 mA
24 bitsplusmn105V (149 μVcount)0hellip105V (149 μVcount)0hellip525V (149 μVcount)0hellip21 mA (299 nAcount)
1756-TBCH1756-TBS6H
1756-IF8IH 8 individually isolated current inputs 0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
1756-IF16 16 single-ended inputs8 differential or 4 differential (high speed) inputs
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bits105V 343 μVbit0hellip105V 171 μVbit0hellip525V 86 μVbit0hellip21 mA 034 μAbit
1756-TBCH1756-TBS6H
1756-IF16H 16 differential current inputs HART interface 0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IR6I 6 individually isolated RTD inputs 1hellip487 Ω2hellip1000 Ω4hellip2000 Ω8hellip4000 Ω
16 bits1hellip487 Ω 77 mΩbit2hellip1000 Ω 15 mΩbit4hellip2000 Ω 30 mΩbit8hellip4020 Ω 60 mΩbit
1756-TBNH1756-TBSH
12 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
1756-IRT8I 8 individually isolated inputs RTD or thermocouple inputs (2 CJC)
1hellip500 Ω2hellip1000 Ω4hellip2000 Ω8hellip4000 Ω-100hellip100 mV
24 bits0hellip510Ω 006 mΩcount0hellip1020Ω 012 mΩcount0hellip2040Ω 025 mΩcount0hellip4080Ω 050 mΩcount-101hellip101 mV 001 μVcount
1756-TBCH1756-TBS6H
1756-IT6I 6 individually isolated thermocouple inputs1 CJC
-12hellip78 mV-12hellip30 mV
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
1756-IT6I2 6 individually isolated thermocouple inputs2 CJC
-12hellip78 mV (14 μV per bit)-12hellip30 mV (07 μV per bit)
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
Cat No InputsOutputs Range Resolution Removable Terminal Block
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 13
Select a ControlLogix System
Analog Output Modules
Analog Combination Input and Output Module
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-OF4 4 voltage or current outputs plusmn10V0hellip20 mA
Voltage15 bits across 105V 320 μVbitCurrent15 bits across 21 mA 650 nAbit
1756-TBNH1756-TBSH
1756-OF6CI 6 individually isolated outputs current 0hellip21 mA 13 bits across 21 mA (27 μA) 1756-TBNH1756-TBSH
1756-OF6VI 6 individually isolated outputs voltage plusmn105V 14 bits across 21V (13 mV)(13 bits across 105V +sign bit)
1756-TBNH1756-TBSH
1756-OF8 8 voltage or current outputs plusmn10V0hellip20 mA
15 bits across 21 mA - 650 nAbit15 bits across 104V - 320 μVbit
1756-TBNH1756-TBSH
1756-OF8H 8 voltage or current outputs HART interface plusmn10V0hellip20 mA4hellip20 mA
15hellip16 bits 1756-TBNH1756-TBSH
1756-OF8I 8 individually isolated outputs current or voltage
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bitplusmn105V (032 mVcount)0hellip105V (016 mVcount)0hellip525V (008 mVcount)0hellip21 mA (032 μAcount)
1756-TBCH1756-TBS6H
1756-OF8IH 8 individually isolated current outputs 0hellip20 mA4hellip20 mA
15 bits across 24 mA 732 nA per bit 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF4FXOF2F 4 high-speed sub-millisecond differential inputs2 high-speed voltage or current outputs
Inputplusmn10V0hellip10V0hellip5V0hellip20 mAOutputplusmn10V0hellip20 mA
InputApprox 14 bits across plusmn10V DC (21V total)plusmn10V 13 mVbit 14-bit effective0hellip105V 13 mVbit 13-bit effective0hellip525V 13 mVbit 12-bit effectiveApprox 12 bits across 21 mA0hellip21 mA 525 μAbitOutput13 bits across 21 mA = 28 μAbit14 bits across 218V = 13 mVbit
1756-TBCH1756-TBS6H
14 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Specialty IO ModulesCat No InputsOutputs Description Removable Terminal Block
1756-CFM 4 inputs (2 per channel) 2 outputs current sourcing
Configurable flowmeter module2 Flowmeter (F) inputs used for all modes2 Gate inputs used in Totalizer mode for proverstore count
1756-TBNH1756-TBSH
1756-HSC 2 counters each with 3 inputs (A B Z for gatereset)4 outputs (2 pointsgroup)
High-speed counter module5V operation 45hellip55V DC1224V operation 10hellip264V DC
1756-TBCH1756-TBS6H
1756-LSC8XIB8I 8hellip24V DC counters8 individually isolated standard inputs or counters
Low speed counter module8hellip40 kHz 24V DC counters8 individually isolated 1224V DC low speed (max frequency 40 kHz) counters8 individually isolated high-speed 1224V DC sinksource standard or counter control inputs
1756-TBCH1756-TBS6H
1756-PLS Left section 2 groups of 4 outputs and 4 inputs eachCenter section resolver interface and IO controlRight section 2 groups of 4 outputs and 4 inputs each
Programmable limit switch module Requires 3 RTBs 1756-TBNH or 1756-TBSH
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 15
Select a ControlLogix System
HART Smart InstrumentationHART (Highway Addressable Remote Transducer) is an open protocol that is designed to connect analog devices For HART connectivity select products available from Rockwell Automation and our Encompasstrade Partner
Typical HART Configuration
HART InterfacesIf your application has Select Description
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device
1756-IF8H1756-IF16H1756-OF8H
Rockwell Automation analog IO modules
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device Provides current isolation
1756-IF8IH1756-OF8IH
Rockwell Automation isolated analog IO modules
Data acquisition or control application with slow update requirements (such as a tank farm)No external hardware required to access HART signalDoes not connect directly to asset management software
MVI56-HART ProSoft interface
Analog and HART in one moduleInstrumentation in hazardous locations (FLEX Extrade modules)HART commands can be transmitted as unscheduled messagesDirectly connects asset management software to HART devices
1794 FLEX IO1797 FLEX Ex IO
There are FLEX IO and FLEX Ex modules designed for HART systems These catalog numbers end in an H such as 1797-IE8H
HART Devices
bull ControlLogixbull 1756-IF8H orbull 1756-OF8H
16 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
AccessoriesmdashIO Modules
1756 Removable Terminal Blocks
Removable terminal blocks (RTBs) provide a flexible interconnection between your plant wiring and 1756 IO modules The RTB plugs into the front of the IO module The type of module determines the RTB you need You can choose screw-clamp or spring-clamp RTBs
RTBs are not shipped with IO modules You must order them separately The standard housing on the front of the wiring arm is not necessarily deep enough for 25 mm2 (14 AWG) wiring If you plan to use 25 mm2 (14 AWG) wiring also order the extended housing For more information on Extended-Depth Housing see Rockwell Automation Knowledgebase article 41488 Use of the 1756-TBE Extended Terminal Housing You can access the article at (Login required) httpsrockwellautomationcusthelpcom
Wiring Systems
As an alternative to buying RTBs and connecting the wires yourself you can buy a wiring system of the following
bull Interface modules (IFMs) that provide the IO terminal blocks for digital IO modules Use the prewired cables that match the IO module to the IFM
bull Analog interface modules (AIFMs) that provide the IO terminal blocks for analog IO modules Use the prewired cables that match the IO module to the AIFM
bull IO module-ready cables One end of the cable assembly is an RTB that plugs into the front of the IO module The other end has individually color-coded conductors that connect to a standard terminal block
Attribute 1756-TBNH 1756-TBSH 1756-TBCH 1756-TBS6H 1756-TBE
Description 20-position NEMA screw-clamp removable block
20-pin spring-clamp removable terminal block with standard housing
36-pin cage-clamp removable terminal block with standard housing
36-pin spring-clamp removable terminal block with standard housing
Extended depth terminal block housing
Screw torque 08hellip1 Nbullm7hellip9 lbbullin
04 Nbullm44 lbbullin
mdash
IO ModuleRTB Prewired Cable
Factory-wired
Interface Module (IFM)
Field Wiring
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 17
Select a ControlLogix System
ControlLogix Integrated MotionThe Logix architecture supports motion control components that work in a wide variety of machine architectures
bull Integrated Motion on the EtherNetIP network supports a connection to Ethernet drivesbull The Kinetix integrated-motion solution uses a SERCOS or EtherNetIP interface to perform multi-axis
synchronized motionbull Logix integrated motion supports the analog family of servo modules for controlling drivesactuatorsbull Networked motion provides connection via the DeviceNet network to one axis drive to perform point-to-point indexing
For detailed specifications on motion interface modules see the 1756 ControlLogix Integrated Motion Specifications Technical Data publication 1756-TD004
For more information see these publicationsbull Motion Analyzer CD to size your motion application and to make final component selection
Download the software from httpwwwabcommotionsoftwareanalyzerhtml
bull Kinetix Motion Control Selection Guide publication GMC-SG001 to verify drive motor and accessory specifications
Integrated Motion on an EtherNetIP NetworkProduct Consideration
Drive that supports EtherNetIP connections Unlimited velocity torque and VHz configured drivesbull Kinetix 6500 drivesbull Kinetix 5500 drivesbull Kinetix 350 drivesbull PowerFlex 755 drives
ControlLogix controller As many as 100 drives per controller
ControlLogix EtherNetIP communication module bull 1hellip8 position loop axes configured with the 1756-EN2T or 1756-EN2TR modulesbull 1hellip128 position loop axes configured with the 1756-EN3TR module
ControlLogix
PanelView Plus Terminal
Workstations
POINT IOtrade ModulesDrive with EtherNetIP Connection
18 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
SERCOS Interface Modules
The SERCOS interface modules can connect to these servo drivesbull 2093 Kinetix 2000 multi-axis servo drivebull 2094 Kinetix 6000 multi-axis servo drivebull 2099 Kinetix 7000 high-power servo drivebull 2098 Ultratrade3000 SERCOS servo drive
Analog Motion Interface Modules
Cat No Description Number of Axes
1756-M16SE Rockwell Automationreg SERCOS interface modules 16
1756-M08SE 8
1756-M03SE 3
1756-M08SEG SERCOS interface drives that are Extended Pack Profile compliant 8
Cat No Description Number of Axes
1756-M02AE Analog servo interface drives with quadrature feedback 2
1756-HYD02 Analog hydraulic servo interface drives LDT feedback 2
1756-M02AS Analog servo interface drives with SSI feedback 2
Studio 5000 Environment1756-MxxSE Module
ControlLogixController
Three-phase Input Power
Line Interface Module
Integrated Axis Module
Motor Motor Feedback
Axis Modules
Slot Filler Module
Shunt Module
SERCOS Fiber-optic RingKinetix 6000 Multi-axis Servo Drive
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 19
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ControlLogix Communication ModulesSeparate communication modules are available for different networks Install multiple communication modules into the ControlLogix backplane to bridge or route control and information data between different networks You can route a message through a maximum of four chassis (eight communication hops) You do not need a ControlLogix controller in the chassis
For detailed specifications see the 1756 ControlLogix Network Specifications Technical Data publication 1756-TD003
EtherNetIP Communication Modules
EtherNetIP (Ethernet Industrial Protocol) is an open industrial-networking standard that supports real time IO messaging and message exchange The EtherNetIP network uses off-the-shelf Ethernet communication chips and physical media
Application Network Page
bull Plant management (material handling)bull Configuration data collection and control on one high-speed networkbull Time-critical applications with no established schedulebull Inclusion of commercial technologies (such as video over IP)bull InternetIntranet connectionbull High-speed transfer of time-critical data between controllers and IO devicesbull Integrated Motion on the EtherNetIP network and safetybull Redundant controller systems
EtherNetIP 19
bull High-speed transfer of time-critical data between controllers and IO devicesbull Deterministic and repeatable data deliverybull Media redundancybull Intrinsic safetybull Redundant controller systems
ControlNet 21
bull Connections of low-level devices directly to plant floor controllers without interfacing them through IO modulesbull Data sent as neededbull More diagnostics for improved data collection and fault detectionbull Less wiring and reduced start-up time than a traditional hard-wired system
DeviceNet 22
bull Plant-wide and cell-level data sharing with program maintenancebull Data sent regularlybull Transfer of information between controllers
Data Highway Plus 23
bull Connections between controllers and IO adaptersbull Data sent regularlybull Distributed control so that each controller has its own IO and communicates with a supervisory controller
Remote IO 23
bull Fieldbus transmitters and actuatorsbull Closed-loop controlbull Process automation
Foundation Fieldbus 25
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
1756-EN2F EtherNetIP bridge fiber Fiber 100 Mbps 8 128 256
1756-EN2T EtherNetIP bridge copper Copper 10100 Mbps 8 128 256
1756-EN2TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 8 128 256
1756-EN3TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 128 128 256
1756-EN2TXT ControlLogix-XT extended temperature EtherNetIP bridge copper for extreme environments
Copper 10100 Mbps 8 128 256
20 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashEtherNetIP Network
1756-EN2TRXT ControlLogix-XT extended temperatureEtherNetIP bridge embedded switch copper
Dual copper 10100 Mbps 8 128 256
1756-EN2TSC EtherNetIP secure communication module Copper 10100 Mbps mdash 128 256
1756-ENBT EtherNetIP bridge copper Copper 10100 Mbps mdash 64 128
1756-EWEB Ethernet web server module Copper 10100 Mbps mdash 64 128
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
FirewallRouter
Stratix Switch
Stratix Switch
Stratix Switch
PowerFlex 70
Ethernet PLC-5reg
MicroLogixtrade1756 IO
1794 IO
1761-NET-ENI
ControlNet
DeviceNet
1734 IO
1769-L33ER CompactLogix PanelView Plus
Ethernet SLCtrade
PowerMonitortrade 3000
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 21
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ControlNet Communication Modules
The ControlNet network combines the functionality of an IO network and a peer-to-peer network providing high-speed performance The ControlNet network provides deterministic repeatable transfers of critical control data
Example ConfigurationmdashControlNet Network
Example ConfigurationmdashRedundant ControlNet Media
For information on ControlNet media see the ControlNet Media System Components List publication AG-PA002
Cat No Description Communication Rate Logix Connections Number of Nodes
1756-CN2B ControlNet bridge standard media 5 Mbps 128(1)
(1) 128 connections are available for standard use An extra three connections are reserved for redundant control
99
1756-CN2RB ControlNet bridge redundant media 5 Mbps 128(1) 99
1756-CNB ControlNet bridge standard media 5 Mbps 64(2)
(2) Recommend using only 40hellip48 Logix connections for IO
99
1756-CNBR ControlNet bridge redundant media 5 Mbps 64(2) 99
1756-CN2RXT ControlLogix-XT extended temperature ControlNet bridge redundant media 5 Mbps 128(1) 99
1784-U2CNPanelView Plus
1788-CN2DN
DeviceNetPowerFlex 700S
PLC-540CControlLogix
Redundant Media
bull ControlLogixbull 1756-CNBR
ControlNet Node
ControlNet Node
22 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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DeviceNet Communication Module
The DeviceNet network provides connections between simple industrial devices (such as sensors and actuators) and higher-level devices (such as controllers and computers)
Example ConfigurationmdashDeviceNet Network
Cat No Description Communication Rate Number of Nodes
1756-DNB DeviceNet bridge 125 Kbps (500 m max)250 Kbps (250 m max)500 Kbps (100 m max)
64
bull PLC-5bull 1771-SDN bull ControlLogix
bull 1756-DNB
Ultra3000
PanelView Plus1784-U2DN
Ultra5000
IO
Motor starter
PowerFlex AC
Sensor Pushbuttons
LightsBar Code Scanner
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 23
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Data Highway Plus and Remote IO Communication Modules
The Data Highway Plus network supports messaging between devices The remote IO link connects to remote IO chassis and other intelligent devices
The 1756-DHRIO module supports messaging between devices on DH+ networks The remote IO functionality enables the module to act as a scanner for transferring digital and block transfer data to and from remote IO devices
The 1756-RIO module can act as a scanner or adapter on a remote IO network The 1756-RIO transfers digital block transfer analog and speciality data without message instructions
Cat No Description Communication Rate DH+ Connections RIO Connections Maximum Recommended Logix Connections
1756-DHRIO Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
1756-RIO Remote IO communication module 576 Kbps 1152 Kbps 2304 Kbps mdash Remote IO scanner or adapter32 physical racks (0hellip76) any combination of rack size and block transfers
10 scheduled IO
1756-DHRIOXT ControlLogix-XT extended temperature Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
24 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashDH+ Network
Example ConfigurationmdashRemote IO Network
AccessoriesmdashDH+ and Remote IO NetworksCat No Description Specifications
1770-CD Cable to connect communication module to DH+ network Belden 9463 twinaxial
9300-RADKIT Remote access dial-in kit 56 Kbps modem connection to devices on a DH+ network includes the followingbull Pre-configured modembull Communication modulebull DIN rail mounting hardwarebull Associated cables
PanelView Plus
PLC-5 bull 1784-U2DHPbull Studio 5000 Environment
bull ControlLogixbull 1756-DHRIO
SLC 504
PanelView PlusPLC-5
1791 IO1794 IO
1756-RIO
1756-DHRIO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 25
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FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
26 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 27
Select a ControlLogix System
ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
28 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
Select a ControlLogix System
ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
30 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
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AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
32 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
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Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Ritekl
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1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
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- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
ControlLogix-XT System
ControlLogix-XTtrade (Extended Temperature) controllers function the same way as traditional ControlLogix controllers with an extended temperature range The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull The ControlLogix system can withstand temperature ranges from 0hellip60 degC (33hellip140 degF)
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
GuardLogix Safety System
A GuardLogix controller is a ControlLogix controller that also provides safety control The GuardLogix system is a dual controller solutionmdashyou must use a GuardLogix controller with the appropriate safety partner to achieve SIL 3PLeCat 4 A major benefit of this system is that it is still one project safety and standard together The safety partner controller is a part of the system is automatically configured and requires no user setup
Application Description
Up to and including SIL 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including category (PLeCat 4) according to ISO 13849-1 For more information see the followingbull GuardLogix 5570 Controllers User Manual publication 1756-UM022 provides information on how to install configure and operate GuardLogix
5570 controllers in Studio 5000 version 21 or later projectsbull GuardLogix 5570 Controller System Safety Reference Manual publication 1756-RM099 provides information on how to meet safety application
requirements for GuardLogix 5570 controllers in Studio 5000 version 21 or later projectsbull GuardLogix Controllers User Manual publication 1756-UM020 provides information on how to install configure and operate GuardLogix 5560
and GuardLogix 5570 controllers in RSLogix 5000 version 20 or earlier projectsbull GuardLogix Controller Systems Safety Reference Manual publication 1756-RM093 provides information on how to meet safety application
requirements for GuardLogix 5560 and GuardLogix 5570 controllers in RSLogix 5000 version 20 or earlier projectsbull GuardLogix Safety Application Instruction Set Safety Reference Manual publication 1756-RM095 provides programmers with details about the
GuardLogix safety application instruction set
SIL 2 Components of the ControlLogix system are type-approved and certified for use in SIL 2 applications according to IEC 61508 For a list of ControlLogix system components that meet SIL 2 requirements see the Using ControlLogix in SIL 2 Applications Safety Reference Manual publication 1756-RM001
6 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashRedundant ControlLogix System
The ControlLogix controller supports controller redundancy
Redundant Chassis Pair
EtherNetIP Switch
1756 ControlLogix IO
Workstation
1715 Redundant IO bull PowerFlex Drivebull 1783-ETAP
1734 POINT IO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 7
Select a ControlLogix System
Example ConfigurationmdashRedundant IO System
The 1715 redundant IO system lets a ControlLogix controller communicate to a remote redundant IO chassis over an EtherNetIP network The 1715 redundant IO system provides fault tolerance and redundancy for critical processes by using a redundant adapter pair and redundant IO module pairs
The redundant IO system must be connected to a ControlLogix system via an EtherNetIP network All connections are established via the Ethernet network by using the topologies that are supported by the 1756-EN2TR communication bridge
For detailed specifications see the 1715 Redundant IO System Specifications Technical Data publication 1715-TD001
1756
-RM
2
1756
-EN
2TR
IO B
ASE
1715
-A31
0
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
IO B
ASE
1715
-A31
0
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
1715
-AEN
TR
1756
-EN
2TR
1756
-RM
2
1715
-AEN
TR
1715
-IO
1715
-IO
1715
-IO
1715
-IO
1715
-IO
1715
-IO
ControlLogix Primary Chassis ControlLogix Secondary Chassis
1715 Redundant IO System
8 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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ControlLogix IO ModulesThe ControlLogix architecture provides a wide range of input and output modules to span many applications from high-speed digital to process control The ControlLogix architecture uses a Producer-Consumer model so that input information and output status can be shared among multiple controllers
Each ControlLogix IO module mounts in a ControlLogix chassis and requires a removable terminal block (RTB) or a 1492 interface module (IFM) to connect all field-side wiring RTBs and IFMs are not included with the IO modules They must be ordered separately
For detailed specifications see 1756 ControlLogix IO Modules Specifications Technical Data publication 1756-TD002
AC Digital Input Modules
AC Digital Output Modules
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-IA8D 8 diagnostic inputs(4 pointsgroup)
120V AC 79hellip132V AC 1756-TBNH1756-TBSH
1756-IA16 16 inputs(8 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-IA16I 16 individually isolated inputs 120V AC 74hellip132V AC 1756-TBCH1756-TBS6H
1756-IA32 32 inputs(16 pointsgroup)
120V AC 74hellip132V AC 1756-TBCH1756-TBS6H
1756-IM16I 16 individually isolated inputs 240V AC 159hellip265V AC 1756-TBCH1756-TBS6H
1756-IN16 16 inputs(8 pointsgroup)
24V AC 10hellip30V AC 1756-TBNH1756-TBSH
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-OA8 8 outputs(4 pointsgroup)
120240V AC 79hellip265V AC 1756-TBNH1756-TBSH
1756-OA8D 8 diagnostic electronically fused outputs(4 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-OA8E 8 electronically fused outputs(4 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-OA16 16 mechanically fusedgroup outputs(8 pointsgroup)
120240V AC 74hellip265V AC 1756-TBNH1756-TBSH
1756-OA16I 16 individually isolated outputs 120240V AC 74hellip265V AC 1756-TBCH1756-TBS6H
1756-ON8 8 outputs(4 pointsgroup)
24V AC 10hellip30V AC current gt 50 mA16hellip30V AC current lt 50 mA
1756-TBNH1756-TBSH
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 9
Select a ControlLogix System
DC Digital Input ModulesCat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-IB16 16 inputs(8 pointsgroup)
1224V DC sink 10hellip312V DC 1756-TBNH1756-TBSH
1756-IB16D 16 diagnostic inputs(4 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16I 16 individually isolated inputs 1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16IF 16 high-speed individually isolated inputs
1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16ISOE 16 individually isolated sequence of events inputs
2448V DC sinksource 10hellip55V DC 1756-TBCH1756-TBS6H
1756-IB32 32 inputs(16 pointsgroup)
1224V DC sink 10hellip312V DC 1756-TBCH1756-TBS6H
1756-IC16 16 inputs(8 pointsgroup)
48V DC sink 30hellip55V DC 60 degC (140 degF)30hellip60V DC 55 degC (131 degF)
1756-TBNH1756-TBSH
1756-IG16 16 inputs(8 pointsgroup)
5V DC TTL source (Low = True) 45hellip55V DC 1756-TBNH1756-TBSH
1756-IH16I 16 individually isolated inputs 125V DC sinksource 90hellip146V DC 1756-TBCH1756-TBS6H
1756-IH16ISOE 16 individually isolated sequence of events inputs
125V DC sinksource 90hellip140V DC 1756-TBCH1756-TBS6H
1756-IV16 16 inputs(8 pointsgroup)
1224V DC source 10hellip30V DC 1756-TBNH1756-TBSH
1756-IV32 32 inputs(16 pointsgroup)
1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
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DC Digital Output Modules
Contact Output Modules
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-OB8 8 outputs 1224V DC source 10hellip30V DC 1756-TBNH1756-TBSH
1756-OB8EI 8 electronically fused individually isolated outputs
1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB8I 8 individually isolated outputs 1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16D 16 diagnostic outputs(8 pointsgroup)
24V DC source 192hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16E 16 electronically fused outputs(8 pointsgroup)
1224V DC source 10hellip312V DC 1756-TBNH1756-TBSH
1756-OB16I 16 individually isolated outputs 1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IEF 16 high-speed individually isolated electronically-fused outputs
24V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IEFS 16 scheduled high-speed individually isolated electronically-fused outputs
24V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IS 16 individually isolated outputs8 scheduled outputs
1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB32 32 outputs(16 pointsgroup)
1224V DC source 10hellip312V DC 1756-TBCH1756-TBS6H
1756-OC8 8 outputs(4 pointsgroup)
48V DC source 30hellip60V DC 1756-TBNH1756-TBSH
1756-OG16 16 (8 pointsgroup) 5V DC TTL source (Low=True) 45hellip55V DC 1756-TBNH1756-TBSH
1756-OH8I 8 individually isolated outputs 120V DC 90hellip146V DC 1756-TBCH1756-TBS6H
1756-OV16E 16 electronically fused outputs(8 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBNH1756-TBSH
1756-OV32E 32 electronically fused outputs (16 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBCH1756-TBS6H
Cat No InputsOutputs Operating Voltage Range Removable Terminal Block
1756-OW16I 16 normally open individually isolated outputs 5hellip125V DC10hellip240V AC
1756-TBCH1756-TBS6H
1756-OX8I 8 normally open8 normally closed individually isolated outputs(2 pointsgroup)
5hellip125 DC10hellip240V AC
1756-TBCH1756-TBS6H
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 11
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Analog Input Modules
Analog RTD and Thermocouple Modules
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF6CIS 6 individually isolated inputs current sourcing 0hellip20 mA (over-range indication when exceeded)
16 bits034 μAbit
1756-TBNH1756-TBSH
1756-IF6I 6 individually isolated inputs plusmn105V0hellip105V0hellip525V0hellip21 mA
16 bits105V 343 μVbit0hellip105V 171 μVbit0hellip525V 86 μVbit0hellip21 mA 034 μAbit
1756-TBNH1756-TBSH
1756-IF8 8 single-ended inputs4 differential inputs2 high-speed differential inputs
plusmn10V0hellip10V0hellip5V0hellip20 mA
plusmn1025V 320 μVcnt (15 bits plus sign bipolar)0hellip1025V 160 μVcnt (16 bits)0hellip5125V 80 μV cnt (16 bits)0hellip205 mA 032 μAcnt (16 bits)
1756-TBCH1756-TBS6H
1756-IF8H 8 differential voltage or current inputs HART interface
plusmn10V0hellip5V1hellip5V0hellip10V0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
1756-IF8I 8 individually isolated inputs current or voltage plusmn10V0hellip10V0hellip5V0hellip20 mA
24 bitsplusmn105V (149 μVcount)0hellip105V (149 μVcount)0hellip525V (149 μVcount)0hellip21 mA (299 nAcount)
1756-TBCH1756-TBS6H
1756-IF8IH 8 individually isolated current inputs 0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
1756-IF16 16 single-ended inputs8 differential or 4 differential (high speed) inputs
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bits105V 343 μVbit0hellip105V 171 μVbit0hellip525V 86 μVbit0hellip21 mA 034 μAbit
1756-TBCH1756-TBS6H
1756-IF16H 16 differential current inputs HART interface 0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IR6I 6 individually isolated RTD inputs 1hellip487 Ω2hellip1000 Ω4hellip2000 Ω8hellip4000 Ω
16 bits1hellip487 Ω 77 mΩbit2hellip1000 Ω 15 mΩbit4hellip2000 Ω 30 mΩbit8hellip4020 Ω 60 mΩbit
1756-TBNH1756-TBSH
12 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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1756-IRT8I 8 individually isolated inputs RTD or thermocouple inputs (2 CJC)
1hellip500 Ω2hellip1000 Ω4hellip2000 Ω8hellip4000 Ω-100hellip100 mV
24 bits0hellip510Ω 006 mΩcount0hellip1020Ω 012 mΩcount0hellip2040Ω 025 mΩcount0hellip4080Ω 050 mΩcount-101hellip101 mV 001 μVcount
1756-TBCH1756-TBS6H
1756-IT6I 6 individually isolated thermocouple inputs1 CJC
-12hellip78 mV-12hellip30 mV
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
1756-IT6I2 6 individually isolated thermocouple inputs2 CJC
-12hellip78 mV (14 μV per bit)-12hellip30 mV (07 μV per bit)
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
Cat No InputsOutputs Range Resolution Removable Terminal Block
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 13
Select a ControlLogix System
Analog Output Modules
Analog Combination Input and Output Module
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-OF4 4 voltage or current outputs plusmn10V0hellip20 mA
Voltage15 bits across 105V 320 μVbitCurrent15 bits across 21 mA 650 nAbit
1756-TBNH1756-TBSH
1756-OF6CI 6 individually isolated outputs current 0hellip21 mA 13 bits across 21 mA (27 μA) 1756-TBNH1756-TBSH
1756-OF6VI 6 individually isolated outputs voltage plusmn105V 14 bits across 21V (13 mV)(13 bits across 105V +sign bit)
1756-TBNH1756-TBSH
1756-OF8 8 voltage or current outputs plusmn10V0hellip20 mA
15 bits across 21 mA - 650 nAbit15 bits across 104V - 320 μVbit
1756-TBNH1756-TBSH
1756-OF8H 8 voltage or current outputs HART interface plusmn10V0hellip20 mA4hellip20 mA
15hellip16 bits 1756-TBNH1756-TBSH
1756-OF8I 8 individually isolated outputs current or voltage
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bitplusmn105V (032 mVcount)0hellip105V (016 mVcount)0hellip525V (008 mVcount)0hellip21 mA (032 μAcount)
1756-TBCH1756-TBS6H
1756-OF8IH 8 individually isolated current outputs 0hellip20 mA4hellip20 mA
15 bits across 24 mA 732 nA per bit 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF4FXOF2F 4 high-speed sub-millisecond differential inputs2 high-speed voltage or current outputs
Inputplusmn10V0hellip10V0hellip5V0hellip20 mAOutputplusmn10V0hellip20 mA
InputApprox 14 bits across plusmn10V DC (21V total)plusmn10V 13 mVbit 14-bit effective0hellip105V 13 mVbit 13-bit effective0hellip525V 13 mVbit 12-bit effectiveApprox 12 bits across 21 mA0hellip21 mA 525 μAbitOutput13 bits across 21 mA = 28 μAbit14 bits across 218V = 13 mVbit
1756-TBCH1756-TBS6H
14 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Specialty IO ModulesCat No InputsOutputs Description Removable Terminal Block
1756-CFM 4 inputs (2 per channel) 2 outputs current sourcing
Configurable flowmeter module2 Flowmeter (F) inputs used for all modes2 Gate inputs used in Totalizer mode for proverstore count
1756-TBNH1756-TBSH
1756-HSC 2 counters each with 3 inputs (A B Z for gatereset)4 outputs (2 pointsgroup)
High-speed counter module5V operation 45hellip55V DC1224V operation 10hellip264V DC
1756-TBCH1756-TBS6H
1756-LSC8XIB8I 8hellip24V DC counters8 individually isolated standard inputs or counters
Low speed counter module8hellip40 kHz 24V DC counters8 individually isolated 1224V DC low speed (max frequency 40 kHz) counters8 individually isolated high-speed 1224V DC sinksource standard or counter control inputs
1756-TBCH1756-TBS6H
1756-PLS Left section 2 groups of 4 outputs and 4 inputs eachCenter section resolver interface and IO controlRight section 2 groups of 4 outputs and 4 inputs each
Programmable limit switch module Requires 3 RTBs 1756-TBNH or 1756-TBSH
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 15
Select a ControlLogix System
HART Smart InstrumentationHART (Highway Addressable Remote Transducer) is an open protocol that is designed to connect analog devices For HART connectivity select products available from Rockwell Automation and our Encompasstrade Partner
Typical HART Configuration
HART InterfacesIf your application has Select Description
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device
1756-IF8H1756-IF16H1756-OF8H
Rockwell Automation analog IO modules
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device Provides current isolation
1756-IF8IH1756-OF8IH
Rockwell Automation isolated analog IO modules
Data acquisition or control application with slow update requirements (such as a tank farm)No external hardware required to access HART signalDoes not connect directly to asset management software
MVI56-HART ProSoft interface
Analog and HART in one moduleInstrumentation in hazardous locations (FLEX Extrade modules)HART commands can be transmitted as unscheduled messagesDirectly connects asset management software to HART devices
1794 FLEX IO1797 FLEX Ex IO
There are FLEX IO and FLEX Ex modules designed for HART systems These catalog numbers end in an H such as 1797-IE8H
HART Devices
bull ControlLogixbull 1756-IF8H orbull 1756-OF8H
16 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
AccessoriesmdashIO Modules
1756 Removable Terminal Blocks
Removable terminal blocks (RTBs) provide a flexible interconnection between your plant wiring and 1756 IO modules The RTB plugs into the front of the IO module The type of module determines the RTB you need You can choose screw-clamp or spring-clamp RTBs
RTBs are not shipped with IO modules You must order them separately The standard housing on the front of the wiring arm is not necessarily deep enough for 25 mm2 (14 AWG) wiring If you plan to use 25 mm2 (14 AWG) wiring also order the extended housing For more information on Extended-Depth Housing see Rockwell Automation Knowledgebase article 41488 Use of the 1756-TBE Extended Terminal Housing You can access the article at (Login required) httpsrockwellautomationcusthelpcom
Wiring Systems
As an alternative to buying RTBs and connecting the wires yourself you can buy a wiring system of the following
bull Interface modules (IFMs) that provide the IO terminal blocks for digital IO modules Use the prewired cables that match the IO module to the IFM
bull Analog interface modules (AIFMs) that provide the IO terminal blocks for analog IO modules Use the prewired cables that match the IO module to the AIFM
bull IO module-ready cables One end of the cable assembly is an RTB that plugs into the front of the IO module The other end has individually color-coded conductors that connect to a standard terminal block
Attribute 1756-TBNH 1756-TBSH 1756-TBCH 1756-TBS6H 1756-TBE
Description 20-position NEMA screw-clamp removable block
20-pin spring-clamp removable terminal block with standard housing
36-pin cage-clamp removable terminal block with standard housing
36-pin spring-clamp removable terminal block with standard housing
Extended depth terminal block housing
Screw torque 08hellip1 Nbullm7hellip9 lbbullin
04 Nbullm44 lbbullin
mdash
IO ModuleRTB Prewired Cable
Factory-wired
Interface Module (IFM)
Field Wiring
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 17
Select a ControlLogix System
ControlLogix Integrated MotionThe Logix architecture supports motion control components that work in a wide variety of machine architectures
bull Integrated Motion on the EtherNetIP network supports a connection to Ethernet drivesbull The Kinetix integrated-motion solution uses a SERCOS or EtherNetIP interface to perform multi-axis
synchronized motionbull Logix integrated motion supports the analog family of servo modules for controlling drivesactuatorsbull Networked motion provides connection via the DeviceNet network to one axis drive to perform point-to-point indexing
For detailed specifications on motion interface modules see the 1756 ControlLogix Integrated Motion Specifications Technical Data publication 1756-TD004
For more information see these publicationsbull Motion Analyzer CD to size your motion application and to make final component selection
Download the software from httpwwwabcommotionsoftwareanalyzerhtml
bull Kinetix Motion Control Selection Guide publication GMC-SG001 to verify drive motor and accessory specifications
Integrated Motion on an EtherNetIP NetworkProduct Consideration
Drive that supports EtherNetIP connections Unlimited velocity torque and VHz configured drivesbull Kinetix 6500 drivesbull Kinetix 5500 drivesbull Kinetix 350 drivesbull PowerFlex 755 drives
ControlLogix controller As many as 100 drives per controller
ControlLogix EtherNetIP communication module bull 1hellip8 position loop axes configured with the 1756-EN2T or 1756-EN2TR modulesbull 1hellip128 position loop axes configured with the 1756-EN3TR module
ControlLogix
PanelView Plus Terminal
Workstations
POINT IOtrade ModulesDrive with EtherNetIP Connection
18 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
SERCOS Interface Modules
The SERCOS interface modules can connect to these servo drivesbull 2093 Kinetix 2000 multi-axis servo drivebull 2094 Kinetix 6000 multi-axis servo drivebull 2099 Kinetix 7000 high-power servo drivebull 2098 Ultratrade3000 SERCOS servo drive
Analog Motion Interface Modules
Cat No Description Number of Axes
1756-M16SE Rockwell Automationreg SERCOS interface modules 16
1756-M08SE 8
1756-M03SE 3
1756-M08SEG SERCOS interface drives that are Extended Pack Profile compliant 8
Cat No Description Number of Axes
1756-M02AE Analog servo interface drives with quadrature feedback 2
1756-HYD02 Analog hydraulic servo interface drives LDT feedback 2
1756-M02AS Analog servo interface drives with SSI feedback 2
Studio 5000 Environment1756-MxxSE Module
ControlLogixController
Three-phase Input Power
Line Interface Module
Integrated Axis Module
Motor Motor Feedback
Axis Modules
Slot Filler Module
Shunt Module
SERCOS Fiber-optic RingKinetix 6000 Multi-axis Servo Drive
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 19
Select a ControlLogix System
ControlLogix Communication ModulesSeparate communication modules are available for different networks Install multiple communication modules into the ControlLogix backplane to bridge or route control and information data between different networks You can route a message through a maximum of four chassis (eight communication hops) You do not need a ControlLogix controller in the chassis
For detailed specifications see the 1756 ControlLogix Network Specifications Technical Data publication 1756-TD003
EtherNetIP Communication Modules
EtherNetIP (Ethernet Industrial Protocol) is an open industrial-networking standard that supports real time IO messaging and message exchange The EtherNetIP network uses off-the-shelf Ethernet communication chips and physical media
Application Network Page
bull Plant management (material handling)bull Configuration data collection and control on one high-speed networkbull Time-critical applications with no established schedulebull Inclusion of commercial technologies (such as video over IP)bull InternetIntranet connectionbull High-speed transfer of time-critical data between controllers and IO devicesbull Integrated Motion on the EtherNetIP network and safetybull Redundant controller systems
EtherNetIP 19
bull High-speed transfer of time-critical data between controllers and IO devicesbull Deterministic and repeatable data deliverybull Media redundancybull Intrinsic safetybull Redundant controller systems
ControlNet 21
bull Connections of low-level devices directly to plant floor controllers without interfacing them through IO modulesbull Data sent as neededbull More diagnostics for improved data collection and fault detectionbull Less wiring and reduced start-up time than a traditional hard-wired system
DeviceNet 22
bull Plant-wide and cell-level data sharing with program maintenancebull Data sent regularlybull Transfer of information between controllers
Data Highway Plus 23
bull Connections between controllers and IO adaptersbull Data sent regularlybull Distributed control so that each controller has its own IO and communicates with a supervisory controller
Remote IO 23
bull Fieldbus transmitters and actuatorsbull Closed-loop controlbull Process automation
Foundation Fieldbus 25
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
1756-EN2F EtherNetIP bridge fiber Fiber 100 Mbps 8 128 256
1756-EN2T EtherNetIP bridge copper Copper 10100 Mbps 8 128 256
1756-EN2TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 8 128 256
1756-EN3TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 128 128 256
1756-EN2TXT ControlLogix-XT extended temperature EtherNetIP bridge copper for extreme environments
Copper 10100 Mbps 8 128 256
20 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashEtherNetIP Network
1756-EN2TRXT ControlLogix-XT extended temperatureEtherNetIP bridge embedded switch copper
Dual copper 10100 Mbps 8 128 256
1756-EN2TSC EtherNetIP secure communication module Copper 10100 Mbps mdash 128 256
1756-ENBT EtherNetIP bridge copper Copper 10100 Mbps mdash 64 128
1756-EWEB Ethernet web server module Copper 10100 Mbps mdash 64 128
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
FirewallRouter
Stratix Switch
Stratix Switch
Stratix Switch
PowerFlex 70
Ethernet PLC-5reg
MicroLogixtrade1756 IO
1794 IO
1761-NET-ENI
ControlNet
DeviceNet
1734 IO
1769-L33ER CompactLogix PanelView Plus
Ethernet SLCtrade
PowerMonitortrade 3000
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 21
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ControlNet Communication Modules
The ControlNet network combines the functionality of an IO network and a peer-to-peer network providing high-speed performance The ControlNet network provides deterministic repeatable transfers of critical control data
Example ConfigurationmdashControlNet Network
Example ConfigurationmdashRedundant ControlNet Media
For information on ControlNet media see the ControlNet Media System Components List publication AG-PA002
Cat No Description Communication Rate Logix Connections Number of Nodes
1756-CN2B ControlNet bridge standard media 5 Mbps 128(1)
(1) 128 connections are available for standard use An extra three connections are reserved for redundant control
99
1756-CN2RB ControlNet bridge redundant media 5 Mbps 128(1) 99
1756-CNB ControlNet bridge standard media 5 Mbps 64(2)
(2) Recommend using only 40hellip48 Logix connections for IO
99
1756-CNBR ControlNet bridge redundant media 5 Mbps 64(2) 99
1756-CN2RXT ControlLogix-XT extended temperature ControlNet bridge redundant media 5 Mbps 128(1) 99
1784-U2CNPanelView Plus
1788-CN2DN
DeviceNetPowerFlex 700S
PLC-540CControlLogix
Redundant Media
bull ControlLogixbull 1756-CNBR
ControlNet Node
ControlNet Node
22 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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DeviceNet Communication Module
The DeviceNet network provides connections between simple industrial devices (such as sensors and actuators) and higher-level devices (such as controllers and computers)
Example ConfigurationmdashDeviceNet Network
Cat No Description Communication Rate Number of Nodes
1756-DNB DeviceNet bridge 125 Kbps (500 m max)250 Kbps (250 m max)500 Kbps (100 m max)
64
bull PLC-5bull 1771-SDN bull ControlLogix
bull 1756-DNB
Ultra3000
PanelView Plus1784-U2DN
Ultra5000
IO
Motor starter
PowerFlex AC
Sensor Pushbuttons
LightsBar Code Scanner
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 23
Select a ControlLogix System
Data Highway Plus and Remote IO Communication Modules
The Data Highway Plus network supports messaging between devices The remote IO link connects to remote IO chassis and other intelligent devices
The 1756-DHRIO module supports messaging between devices on DH+ networks The remote IO functionality enables the module to act as a scanner for transferring digital and block transfer data to and from remote IO devices
The 1756-RIO module can act as a scanner or adapter on a remote IO network The 1756-RIO transfers digital block transfer analog and speciality data without message instructions
Cat No Description Communication Rate DH+ Connections RIO Connections Maximum Recommended Logix Connections
1756-DHRIO Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
1756-RIO Remote IO communication module 576 Kbps 1152 Kbps 2304 Kbps mdash Remote IO scanner or adapter32 physical racks (0hellip76) any combination of rack size and block transfers
10 scheduled IO
1756-DHRIOXT ControlLogix-XT extended temperature Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
24 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashDH+ Network
Example ConfigurationmdashRemote IO Network
AccessoriesmdashDH+ and Remote IO NetworksCat No Description Specifications
1770-CD Cable to connect communication module to DH+ network Belden 9463 twinaxial
9300-RADKIT Remote access dial-in kit 56 Kbps modem connection to devices on a DH+ network includes the followingbull Pre-configured modembull Communication modulebull DIN rail mounting hardwarebull Associated cables
PanelView Plus
PLC-5 bull 1784-U2DHPbull Studio 5000 Environment
bull ControlLogixbull 1756-DHRIO
SLC 504
PanelView PlusPLC-5
1791 IO1794 IO
1756-RIO
1756-DHRIO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 25
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FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
26 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 27
Select a ControlLogix System
ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
28 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
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ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
30 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
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AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
32 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Ritekl
a
n_0615pdf
1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
Samaratel +7 846 273 95 85samaraklinkmannspbru
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Moscowtel +7 495 641 1616moscowklinkmannspbru
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Кievtel +38 044 495 33 40klinkmannklinkmannkievu
Rockwell_Automation_ControlLogix_Selection_Guide_e
tel +370 5 215 1646postklinkmannlt
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tel +375 17 200 0876minskklinkmanncom
tel +372 668 4500klinkmannestklinkmannee
- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
Example ConfigurationmdashRedundant ControlLogix System
The ControlLogix controller supports controller redundancy
Redundant Chassis Pair
EtherNetIP Switch
1756 ControlLogix IO
Workstation
1715 Redundant IO bull PowerFlex Drivebull 1783-ETAP
1734 POINT IO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 7
Select a ControlLogix System
Example ConfigurationmdashRedundant IO System
The 1715 redundant IO system lets a ControlLogix controller communicate to a remote redundant IO chassis over an EtherNetIP network The 1715 redundant IO system provides fault tolerance and redundancy for critical processes by using a redundant adapter pair and redundant IO module pairs
The redundant IO system must be connected to a ControlLogix system via an EtherNetIP network All connections are established via the Ethernet network by using the topologies that are supported by the 1756-EN2TR communication bridge
For detailed specifications see the 1715 Redundant IO System Specifications Technical Data publication 1715-TD001
1756
-RM
2
1756
-EN
2TR
IO B
ASE
1715
-A31
0
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
IO B
ASE
1715
-A31
0
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
1715
-AEN
TR
1756
-EN
2TR
1756
-RM
2
1715
-AEN
TR
1715
-IO
1715
-IO
1715
-IO
1715
-IO
1715
-IO
1715
-IO
ControlLogix Primary Chassis ControlLogix Secondary Chassis
1715 Redundant IO System
8 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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ControlLogix IO ModulesThe ControlLogix architecture provides a wide range of input and output modules to span many applications from high-speed digital to process control The ControlLogix architecture uses a Producer-Consumer model so that input information and output status can be shared among multiple controllers
Each ControlLogix IO module mounts in a ControlLogix chassis and requires a removable terminal block (RTB) or a 1492 interface module (IFM) to connect all field-side wiring RTBs and IFMs are not included with the IO modules They must be ordered separately
For detailed specifications see 1756 ControlLogix IO Modules Specifications Technical Data publication 1756-TD002
AC Digital Input Modules
AC Digital Output Modules
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-IA8D 8 diagnostic inputs(4 pointsgroup)
120V AC 79hellip132V AC 1756-TBNH1756-TBSH
1756-IA16 16 inputs(8 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-IA16I 16 individually isolated inputs 120V AC 74hellip132V AC 1756-TBCH1756-TBS6H
1756-IA32 32 inputs(16 pointsgroup)
120V AC 74hellip132V AC 1756-TBCH1756-TBS6H
1756-IM16I 16 individually isolated inputs 240V AC 159hellip265V AC 1756-TBCH1756-TBS6H
1756-IN16 16 inputs(8 pointsgroup)
24V AC 10hellip30V AC 1756-TBNH1756-TBSH
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-OA8 8 outputs(4 pointsgroup)
120240V AC 79hellip265V AC 1756-TBNH1756-TBSH
1756-OA8D 8 diagnostic electronically fused outputs(4 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-OA8E 8 electronically fused outputs(4 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-OA16 16 mechanically fusedgroup outputs(8 pointsgroup)
120240V AC 74hellip265V AC 1756-TBNH1756-TBSH
1756-OA16I 16 individually isolated outputs 120240V AC 74hellip265V AC 1756-TBCH1756-TBS6H
1756-ON8 8 outputs(4 pointsgroup)
24V AC 10hellip30V AC current gt 50 mA16hellip30V AC current lt 50 mA
1756-TBNH1756-TBSH
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 9
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DC Digital Input ModulesCat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-IB16 16 inputs(8 pointsgroup)
1224V DC sink 10hellip312V DC 1756-TBNH1756-TBSH
1756-IB16D 16 diagnostic inputs(4 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16I 16 individually isolated inputs 1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16IF 16 high-speed individually isolated inputs
1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16ISOE 16 individually isolated sequence of events inputs
2448V DC sinksource 10hellip55V DC 1756-TBCH1756-TBS6H
1756-IB32 32 inputs(16 pointsgroup)
1224V DC sink 10hellip312V DC 1756-TBCH1756-TBS6H
1756-IC16 16 inputs(8 pointsgroup)
48V DC sink 30hellip55V DC 60 degC (140 degF)30hellip60V DC 55 degC (131 degF)
1756-TBNH1756-TBSH
1756-IG16 16 inputs(8 pointsgroup)
5V DC TTL source (Low = True) 45hellip55V DC 1756-TBNH1756-TBSH
1756-IH16I 16 individually isolated inputs 125V DC sinksource 90hellip146V DC 1756-TBCH1756-TBS6H
1756-IH16ISOE 16 individually isolated sequence of events inputs
125V DC sinksource 90hellip140V DC 1756-TBCH1756-TBS6H
1756-IV16 16 inputs(8 pointsgroup)
1224V DC source 10hellip30V DC 1756-TBNH1756-TBSH
1756-IV32 32 inputs(16 pointsgroup)
1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
10 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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DC Digital Output Modules
Contact Output Modules
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-OB8 8 outputs 1224V DC source 10hellip30V DC 1756-TBNH1756-TBSH
1756-OB8EI 8 electronically fused individually isolated outputs
1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB8I 8 individually isolated outputs 1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16D 16 diagnostic outputs(8 pointsgroup)
24V DC source 192hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16E 16 electronically fused outputs(8 pointsgroup)
1224V DC source 10hellip312V DC 1756-TBNH1756-TBSH
1756-OB16I 16 individually isolated outputs 1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IEF 16 high-speed individually isolated electronically-fused outputs
24V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IEFS 16 scheduled high-speed individually isolated electronically-fused outputs
24V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IS 16 individually isolated outputs8 scheduled outputs
1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB32 32 outputs(16 pointsgroup)
1224V DC source 10hellip312V DC 1756-TBCH1756-TBS6H
1756-OC8 8 outputs(4 pointsgroup)
48V DC source 30hellip60V DC 1756-TBNH1756-TBSH
1756-OG16 16 (8 pointsgroup) 5V DC TTL source (Low=True) 45hellip55V DC 1756-TBNH1756-TBSH
1756-OH8I 8 individually isolated outputs 120V DC 90hellip146V DC 1756-TBCH1756-TBS6H
1756-OV16E 16 electronically fused outputs(8 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBNH1756-TBSH
1756-OV32E 32 electronically fused outputs (16 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBCH1756-TBS6H
Cat No InputsOutputs Operating Voltage Range Removable Terminal Block
1756-OW16I 16 normally open individually isolated outputs 5hellip125V DC10hellip240V AC
1756-TBCH1756-TBS6H
1756-OX8I 8 normally open8 normally closed individually isolated outputs(2 pointsgroup)
5hellip125 DC10hellip240V AC
1756-TBCH1756-TBS6H
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 11
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Analog Input Modules
Analog RTD and Thermocouple Modules
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF6CIS 6 individually isolated inputs current sourcing 0hellip20 mA (over-range indication when exceeded)
16 bits034 μAbit
1756-TBNH1756-TBSH
1756-IF6I 6 individually isolated inputs plusmn105V0hellip105V0hellip525V0hellip21 mA
16 bits105V 343 μVbit0hellip105V 171 μVbit0hellip525V 86 μVbit0hellip21 mA 034 μAbit
1756-TBNH1756-TBSH
1756-IF8 8 single-ended inputs4 differential inputs2 high-speed differential inputs
plusmn10V0hellip10V0hellip5V0hellip20 mA
plusmn1025V 320 μVcnt (15 bits plus sign bipolar)0hellip1025V 160 μVcnt (16 bits)0hellip5125V 80 μV cnt (16 bits)0hellip205 mA 032 μAcnt (16 bits)
1756-TBCH1756-TBS6H
1756-IF8H 8 differential voltage or current inputs HART interface
plusmn10V0hellip5V1hellip5V0hellip10V0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
1756-IF8I 8 individually isolated inputs current or voltage plusmn10V0hellip10V0hellip5V0hellip20 mA
24 bitsplusmn105V (149 μVcount)0hellip105V (149 μVcount)0hellip525V (149 μVcount)0hellip21 mA (299 nAcount)
1756-TBCH1756-TBS6H
1756-IF8IH 8 individually isolated current inputs 0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
1756-IF16 16 single-ended inputs8 differential or 4 differential (high speed) inputs
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bits105V 343 μVbit0hellip105V 171 μVbit0hellip525V 86 μVbit0hellip21 mA 034 μAbit
1756-TBCH1756-TBS6H
1756-IF16H 16 differential current inputs HART interface 0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IR6I 6 individually isolated RTD inputs 1hellip487 Ω2hellip1000 Ω4hellip2000 Ω8hellip4000 Ω
16 bits1hellip487 Ω 77 mΩbit2hellip1000 Ω 15 mΩbit4hellip2000 Ω 30 mΩbit8hellip4020 Ω 60 mΩbit
1756-TBNH1756-TBSH
12 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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1756-IRT8I 8 individually isolated inputs RTD or thermocouple inputs (2 CJC)
1hellip500 Ω2hellip1000 Ω4hellip2000 Ω8hellip4000 Ω-100hellip100 mV
24 bits0hellip510Ω 006 mΩcount0hellip1020Ω 012 mΩcount0hellip2040Ω 025 mΩcount0hellip4080Ω 050 mΩcount-101hellip101 mV 001 μVcount
1756-TBCH1756-TBS6H
1756-IT6I 6 individually isolated thermocouple inputs1 CJC
-12hellip78 mV-12hellip30 mV
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
1756-IT6I2 6 individually isolated thermocouple inputs2 CJC
-12hellip78 mV (14 μV per bit)-12hellip30 mV (07 μV per bit)
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
Cat No InputsOutputs Range Resolution Removable Terminal Block
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 13
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Analog Output Modules
Analog Combination Input and Output Module
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-OF4 4 voltage or current outputs plusmn10V0hellip20 mA
Voltage15 bits across 105V 320 μVbitCurrent15 bits across 21 mA 650 nAbit
1756-TBNH1756-TBSH
1756-OF6CI 6 individually isolated outputs current 0hellip21 mA 13 bits across 21 mA (27 μA) 1756-TBNH1756-TBSH
1756-OF6VI 6 individually isolated outputs voltage plusmn105V 14 bits across 21V (13 mV)(13 bits across 105V +sign bit)
1756-TBNH1756-TBSH
1756-OF8 8 voltage or current outputs plusmn10V0hellip20 mA
15 bits across 21 mA - 650 nAbit15 bits across 104V - 320 μVbit
1756-TBNH1756-TBSH
1756-OF8H 8 voltage or current outputs HART interface plusmn10V0hellip20 mA4hellip20 mA
15hellip16 bits 1756-TBNH1756-TBSH
1756-OF8I 8 individually isolated outputs current or voltage
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bitplusmn105V (032 mVcount)0hellip105V (016 mVcount)0hellip525V (008 mVcount)0hellip21 mA (032 μAcount)
1756-TBCH1756-TBS6H
1756-OF8IH 8 individually isolated current outputs 0hellip20 mA4hellip20 mA
15 bits across 24 mA 732 nA per bit 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF4FXOF2F 4 high-speed sub-millisecond differential inputs2 high-speed voltage or current outputs
Inputplusmn10V0hellip10V0hellip5V0hellip20 mAOutputplusmn10V0hellip20 mA
InputApprox 14 bits across plusmn10V DC (21V total)plusmn10V 13 mVbit 14-bit effective0hellip105V 13 mVbit 13-bit effective0hellip525V 13 mVbit 12-bit effectiveApprox 12 bits across 21 mA0hellip21 mA 525 μAbitOutput13 bits across 21 mA = 28 μAbit14 bits across 218V = 13 mVbit
1756-TBCH1756-TBS6H
14 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Specialty IO ModulesCat No InputsOutputs Description Removable Terminal Block
1756-CFM 4 inputs (2 per channel) 2 outputs current sourcing
Configurable flowmeter module2 Flowmeter (F) inputs used for all modes2 Gate inputs used in Totalizer mode for proverstore count
1756-TBNH1756-TBSH
1756-HSC 2 counters each with 3 inputs (A B Z for gatereset)4 outputs (2 pointsgroup)
High-speed counter module5V operation 45hellip55V DC1224V operation 10hellip264V DC
1756-TBCH1756-TBS6H
1756-LSC8XIB8I 8hellip24V DC counters8 individually isolated standard inputs or counters
Low speed counter module8hellip40 kHz 24V DC counters8 individually isolated 1224V DC low speed (max frequency 40 kHz) counters8 individually isolated high-speed 1224V DC sinksource standard or counter control inputs
1756-TBCH1756-TBS6H
1756-PLS Left section 2 groups of 4 outputs and 4 inputs eachCenter section resolver interface and IO controlRight section 2 groups of 4 outputs and 4 inputs each
Programmable limit switch module Requires 3 RTBs 1756-TBNH or 1756-TBSH
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 15
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HART Smart InstrumentationHART (Highway Addressable Remote Transducer) is an open protocol that is designed to connect analog devices For HART connectivity select products available from Rockwell Automation and our Encompasstrade Partner
Typical HART Configuration
HART InterfacesIf your application has Select Description
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device
1756-IF8H1756-IF16H1756-OF8H
Rockwell Automation analog IO modules
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device Provides current isolation
1756-IF8IH1756-OF8IH
Rockwell Automation isolated analog IO modules
Data acquisition or control application with slow update requirements (such as a tank farm)No external hardware required to access HART signalDoes not connect directly to asset management software
MVI56-HART ProSoft interface
Analog and HART in one moduleInstrumentation in hazardous locations (FLEX Extrade modules)HART commands can be transmitted as unscheduled messagesDirectly connects asset management software to HART devices
1794 FLEX IO1797 FLEX Ex IO
There are FLEX IO and FLEX Ex modules designed for HART systems These catalog numbers end in an H such as 1797-IE8H
HART Devices
bull ControlLogixbull 1756-IF8H orbull 1756-OF8H
16 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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AccessoriesmdashIO Modules
1756 Removable Terminal Blocks
Removable terminal blocks (RTBs) provide a flexible interconnection between your plant wiring and 1756 IO modules The RTB plugs into the front of the IO module The type of module determines the RTB you need You can choose screw-clamp or spring-clamp RTBs
RTBs are not shipped with IO modules You must order them separately The standard housing on the front of the wiring arm is not necessarily deep enough for 25 mm2 (14 AWG) wiring If you plan to use 25 mm2 (14 AWG) wiring also order the extended housing For more information on Extended-Depth Housing see Rockwell Automation Knowledgebase article 41488 Use of the 1756-TBE Extended Terminal Housing You can access the article at (Login required) httpsrockwellautomationcusthelpcom
Wiring Systems
As an alternative to buying RTBs and connecting the wires yourself you can buy a wiring system of the following
bull Interface modules (IFMs) that provide the IO terminal blocks for digital IO modules Use the prewired cables that match the IO module to the IFM
bull Analog interface modules (AIFMs) that provide the IO terminal blocks for analog IO modules Use the prewired cables that match the IO module to the AIFM
bull IO module-ready cables One end of the cable assembly is an RTB that plugs into the front of the IO module The other end has individually color-coded conductors that connect to a standard terminal block
Attribute 1756-TBNH 1756-TBSH 1756-TBCH 1756-TBS6H 1756-TBE
Description 20-position NEMA screw-clamp removable block
20-pin spring-clamp removable terminal block with standard housing
36-pin cage-clamp removable terminal block with standard housing
36-pin spring-clamp removable terminal block with standard housing
Extended depth terminal block housing
Screw torque 08hellip1 Nbullm7hellip9 lbbullin
04 Nbullm44 lbbullin
mdash
IO ModuleRTB Prewired Cable
Factory-wired
Interface Module (IFM)
Field Wiring
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 17
Select a ControlLogix System
ControlLogix Integrated MotionThe Logix architecture supports motion control components that work in a wide variety of machine architectures
bull Integrated Motion on the EtherNetIP network supports a connection to Ethernet drivesbull The Kinetix integrated-motion solution uses a SERCOS or EtherNetIP interface to perform multi-axis
synchronized motionbull Logix integrated motion supports the analog family of servo modules for controlling drivesactuatorsbull Networked motion provides connection via the DeviceNet network to one axis drive to perform point-to-point indexing
For detailed specifications on motion interface modules see the 1756 ControlLogix Integrated Motion Specifications Technical Data publication 1756-TD004
For more information see these publicationsbull Motion Analyzer CD to size your motion application and to make final component selection
Download the software from httpwwwabcommotionsoftwareanalyzerhtml
bull Kinetix Motion Control Selection Guide publication GMC-SG001 to verify drive motor and accessory specifications
Integrated Motion on an EtherNetIP NetworkProduct Consideration
Drive that supports EtherNetIP connections Unlimited velocity torque and VHz configured drivesbull Kinetix 6500 drivesbull Kinetix 5500 drivesbull Kinetix 350 drivesbull PowerFlex 755 drives
ControlLogix controller As many as 100 drives per controller
ControlLogix EtherNetIP communication module bull 1hellip8 position loop axes configured with the 1756-EN2T or 1756-EN2TR modulesbull 1hellip128 position loop axes configured with the 1756-EN3TR module
ControlLogix
PanelView Plus Terminal
Workstations
POINT IOtrade ModulesDrive with EtherNetIP Connection
18 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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SERCOS Interface Modules
The SERCOS interface modules can connect to these servo drivesbull 2093 Kinetix 2000 multi-axis servo drivebull 2094 Kinetix 6000 multi-axis servo drivebull 2099 Kinetix 7000 high-power servo drivebull 2098 Ultratrade3000 SERCOS servo drive
Analog Motion Interface Modules
Cat No Description Number of Axes
1756-M16SE Rockwell Automationreg SERCOS interface modules 16
1756-M08SE 8
1756-M03SE 3
1756-M08SEG SERCOS interface drives that are Extended Pack Profile compliant 8
Cat No Description Number of Axes
1756-M02AE Analog servo interface drives with quadrature feedback 2
1756-HYD02 Analog hydraulic servo interface drives LDT feedback 2
1756-M02AS Analog servo interface drives with SSI feedback 2
Studio 5000 Environment1756-MxxSE Module
ControlLogixController
Three-phase Input Power
Line Interface Module
Integrated Axis Module
Motor Motor Feedback
Axis Modules
Slot Filler Module
Shunt Module
SERCOS Fiber-optic RingKinetix 6000 Multi-axis Servo Drive
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 19
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ControlLogix Communication ModulesSeparate communication modules are available for different networks Install multiple communication modules into the ControlLogix backplane to bridge or route control and information data between different networks You can route a message through a maximum of four chassis (eight communication hops) You do not need a ControlLogix controller in the chassis
For detailed specifications see the 1756 ControlLogix Network Specifications Technical Data publication 1756-TD003
EtherNetIP Communication Modules
EtherNetIP (Ethernet Industrial Protocol) is an open industrial-networking standard that supports real time IO messaging and message exchange The EtherNetIP network uses off-the-shelf Ethernet communication chips and physical media
Application Network Page
bull Plant management (material handling)bull Configuration data collection and control on one high-speed networkbull Time-critical applications with no established schedulebull Inclusion of commercial technologies (such as video over IP)bull InternetIntranet connectionbull High-speed transfer of time-critical data between controllers and IO devicesbull Integrated Motion on the EtherNetIP network and safetybull Redundant controller systems
EtherNetIP 19
bull High-speed transfer of time-critical data between controllers and IO devicesbull Deterministic and repeatable data deliverybull Media redundancybull Intrinsic safetybull Redundant controller systems
ControlNet 21
bull Connections of low-level devices directly to plant floor controllers without interfacing them through IO modulesbull Data sent as neededbull More diagnostics for improved data collection and fault detectionbull Less wiring and reduced start-up time than a traditional hard-wired system
DeviceNet 22
bull Plant-wide and cell-level data sharing with program maintenancebull Data sent regularlybull Transfer of information between controllers
Data Highway Plus 23
bull Connections between controllers and IO adaptersbull Data sent regularlybull Distributed control so that each controller has its own IO and communicates with a supervisory controller
Remote IO 23
bull Fieldbus transmitters and actuatorsbull Closed-loop controlbull Process automation
Foundation Fieldbus 25
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
1756-EN2F EtherNetIP bridge fiber Fiber 100 Mbps 8 128 256
1756-EN2T EtherNetIP bridge copper Copper 10100 Mbps 8 128 256
1756-EN2TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 8 128 256
1756-EN3TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 128 128 256
1756-EN2TXT ControlLogix-XT extended temperature EtherNetIP bridge copper for extreme environments
Copper 10100 Mbps 8 128 256
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Example ConfigurationmdashEtherNetIP Network
1756-EN2TRXT ControlLogix-XT extended temperatureEtherNetIP bridge embedded switch copper
Dual copper 10100 Mbps 8 128 256
1756-EN2TSC EtherNetIP secure communication module Copper 10100 Mbps mdash 128 256
1756-ENBT EtherNetIP bridge copper Copper 10100 Mbps mdash 64 128
1756-EWEB Ethernet web server module Copper 10100 Mbps mdash 64 128
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
FirewallRouter
Stratix Switch
Stratix Switch
Stratix Switch
PowerFlex 70
Ethernet PLC-5reg
MicroLogixtrade1756 IO
1794 IO
1761-NET-ENI
ControlNet
DeviceNet
1734 IO
1769-L33ER CompactLogix PanelView Plus
Ethernet SLCtrade
PowerMonitortrade 3000
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 21
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ControlNet Communication Modules
The ControlNet network combines the functionality of an IO network and a peer-to-peer network providing high-speed performance The ControlNet network provides deterministic repeatable transfers of critical control data
Example ConfigurationmdashControlNet Network
Example ConfigurationmdashRedundant ControlNet Media
For information on ControlNet media see the ControlNet Media System Components List publication AG-PA002
Cat No Description Communication Rate Logix Connections Number of Nodes
1756-CN2B ControlNet bridge standard media 5 Mbps 128(1)
(1) 128 connections are available for standard use An extra three connections are reserved for redundant control
99
1756-CN2RB ControlNet bridge redundant media 5 Mbps 128(1) 99
1756-CNB ControlNet bridge standard media 5 Mbps 64(2)
(2) Recommend using only 40hellip48 Logix connections for IO
99
1756-CNBR ControlNet bridge redundant media 5 Mbps 64(2) 99
1756-CN2RXT ControlLogix-XT extended temperature ControlNet bridge redundant media 5 Mbps 128(1) 99
1784-U2CNPanelView Plus
1788-CN2DN
DeviceNetPowerFlex 700S
PLC-540CControlLogix
Redundant Media
bull ControlLogixbull 1756-CNBR
ControlNet Node
ControlNet Node
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DeviceNet Communication Module
The DeviceNet network provides connections between simple industrial devices (such as sensors and actuators) and higher-level devices (such as controllers and computers)
Example ConfigurationmdashDeviceNet Network
Cat No Description Communication Rate Number of Nodes
1756-DNB DeviceNet bridge 125 Kbps (500 m max)250 Kbps (250 m max)500 Kbps (100 m max)
64
bull PLC-5bull 1771-SDN bull ControlLogix
bull 1756-DNB
Ultra3000
PanelView Plus1784-U2DN
Ultra5000
IO
Motor starter
PowerFlex AC
Sensor Pushbuttons
LightsBar Code Scanner
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 23
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Data Highway Plus and Remote IO Communication Modules
The Data Highway Plus network supports messaging between devices The remote IO link connects to remote IO chassis and other intelligent devices
The 1756-DHRIO module supports messaging between devices on DH+ networks The remote IO functionality enables the module to act as a scanner for transferring digital and block transfer data to and from remote IO devices
The 1756-RIO module can act as a scanner or adapter on a remote IO network The 1756-RIO transfers digital block transfer analog and speciality data without message instructions
Cat No Description Communication Rate DH+ Connections RIO Connections Maximum Recommended Logix Connections
1756-DHRIO Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
1756-RIO Remote IO communication module 576 Kbps 1152 Kbps 2304 Kbps mdash Remote IO scanner or adapter32 physical racks (0hellip76) any combination of rack size and block transfers
10 scheduled IO
1756-DHRIOXT ControlLogix-XT extended temperature Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
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Example ConfigurationmdashDH+ Network
Example ConfigurationmdashRemote IO Network
AccessoriesmdashDH+ and Remote IO NetworksCat No Description Specifications
1770-CD Cable to connect communication module to DH+ network Belden 9463 twinaxial
9300-RADKIT Remote access dial-in kit 56 Kbps modem connection to devices on a DH+ network includes the followingbull Pre-configured modembull Communication modulebull DIN rail mounting hardwarebull Associated cables
PanelView Plus
PLC-5 bull 1784-U2DHPbull Studio 5000 Environment
bull ControlLogixbull 1756-DHRIO
SLC 504
PanelView PlusPLC-5
1791 IO1794 IO
1756-RIO
1756-DHRIO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 25
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FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
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Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 27
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ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
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Select a ControlLogix System
Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
Select a ControlLogix System
ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
30 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
Select a ControlLogix System
AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
32 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Ritekl
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1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
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- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
Example ConfigurationmdashRedundant IO System
The 1715 redundant IO system lets a ControlLogix controller communicate to a remote redundant IO chassis over an EtherNetIP network The 1715 redundant IO system provides fault tolerance and redundancy for critical processes by using a redundant adapter pair and redundant IO module pairs
The redundant IO system must be connected to a ControlLogix system via an EtherNetIP network All connections are established via the Ethernet network by using the topologies that are supported by the 1756-EN2TR communication bridge
For detailed specifications see the 1715 Redundant IO System Specifications Technical Data publication 1715-TD001
1756
-RM
2
1756
-EN
2TR
IO B
ASE
1715
-A31
0
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
IO B
ASE
1715
-A31
0
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
CH1
CH1
CH1
CH1
CH1
CH1
CH1
CH1
TERMINAL IDENTITY
AOTADual
1715
-AEN
TR
1756
-EN
2TR
1756
-RM
2
1715
-AEN
TR
1715
-IO
1715
-IO
1715
-IO
1715
-IO
1715
-IO
1715
-IO
ControlLogix Primary Chassis ControlLogix Secondary Chassis
1715 Redundant IO System
8 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
ControlLogix IO ModulesThe ControlLogix architecture provides a wide range of input and output modules to span many applications from high-speed digital to process control The ControlLogix architecture uses a Producer-Consumer model so that input information and output status can be shared among multiple controllers
Each ControlLogix IO module mounts in a ControlLogix chassis and requires a removable terminal block (RTB) or a 1492 interface module (IFM) to connect all field-side wiring RTBs and IFMs are not included with the IO modules They must be ordered separately
For detailed specifications see 1756 ControlLogix IO Modules Specifications Technical Data publication 1756-TD002
AC Digital Input Modules
AC Digital Output Modules
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-IA8D 8 diagnostic inputs(4 pointsgroup)
120V AC 79hellip132V AC 1756-TBNH1756-TBSH
1756-IA16 16 inputs(8 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-IA16I 16 individually isolated inputs 120V AC 74hellip132V AC 1756-TBCH1756-TBS6H
1756-IA32 32 inputs(16 pointsgroup)
120V AC 74hellip132V AC 1756-TBCH1756-TBS6H
1756-IM16I 16 individually isolated inputs 240V AC 159hellip265V AC 1756-TBCH1756-TBS6H
1756-IN16 16 inputs(8 pointsgroup)
24V AC 10hellip30V AC 1756-TBNH1756-TBSH
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-OA8 8 outputs(4 pointsgroup)
120240V AC 79hellip265V AC 1756-TBNH1756-TBSH
1756-OA8D 8 diagnostic electronically fused outputs(4 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-OA8E 8 electronically fused outputs(4 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-OA16 16 mechanically fusedgroup outputs(8 pointsgroup)
120240V AC 74hellip265V AC 1756-TBNH1756-TBSH
1756-OA16I 16 individually isolated outputs 120240V AC 74hellip265V AC 1756-TBCH1756-TBS6H
1756-ON8 8 outputs(4 pointsgroup)
24V AC 10hellip30V AC current gt 50 mA16hellip30V AC current lt 50 mA
1756-TBNH1756-TBSH
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 9
Select a ControlLogix System
DC Digital Input ModulesCat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-IB16 16 inputs(8 pointsgroup)
1224V DC sink 10hellip312V DC 1756-TBNH1756-TBSH
1756-IB16D 16 diagnostic inputs(4 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16I 16 individually isolated inputs 1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16IF 16 high-speed individually isolated inputs
1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16ISOE 16 individually isolated sequence of events inputs
2448V DC sinksource 10hellip55V DC 1756-TBCH1756-TBS6H
1756-IB32 32 inputs(16 pointsgroup)
1224V DC sink 10hellip312V DC 1756-TBCH1756-TBS6H
1756-IC16 16 inputs(8 pointsgroup)
48V DC sink 30hellip55V DC 60 degC (140 degF)30hellip60V DC 55 degC (131 degF)
1756-TBNH1756-TBSH
1756-IG16 16 inputs(8 pointsgroup)
5V DC TTL source (Low = True) 45hellip55V DC 1756-TBNH1756-TBSH
1756-IH16I 16 individually isolated inputs 125V DC sinksource 90hellip146V DC 1756-TBCH1756-TBS6H
1756-IH16ISOE 16 individually isolated sequence of events inputs
125V DC sinksource 90hellip140V DC 1756-TBCH1756-TBS6H
1756-IV16 16 inputs(8 pointsgroup)
1224V DC source 10hellip30V DC 1756-TBNH1756-TBSH
1756-IV32 32 inputs(16 pointsgroup)
1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
10 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
DC Digital Output Modules
Contact Output Modules
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-OB8 8 outputs 1224V DC source 10hellip30V DC 1756-TBNH1756-TBSH
1756-OB8EI 8 electronically fused individually isolated outputs
1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB8I 8 individually isolated outputs 1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16D 16 diagnostic outputs(8 pointsgroup)
24V DC source 192hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16E 16 electronically fused outputs(8 pointsgroup)
1224V DC source 10hellip312V DC 1756-TBNH1756-TBSH
1756-OB16I 16 individually isolated outputs 1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IEF 16 high-speed individually isolated electronically-fused outputs
24V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IEFS 16 scheduled high-speed individually isolated electronically-fused outputs
24V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IS 16 individually isolated outputs8 scheduled outputs
1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB32 32 outputs(16 pointsgroup)
1224V DC source 10hellip312V DC 1756-TBCH1756-TBS6H
1756-OC8 8 outputs(4 pointsgroup)
48V DC source 30hellip60V DC 1756-TBNH1756-TBSH
1756-OG16 16 (8 pointsgroup) 5V DC TTL source (Low=True) 45hellip55V DC 1756-TBNH1756-TBSH
1756-OH8I 8 individually isolated outputs 120V DC 90hellip146V DC 1756-TBCH1756-TBS6H
1756-OV16E 16 electronically fused outputs(8 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBNH1756-TBSH
1756-OV32E 32 electronically fused outputs (16 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBCH1756-TBS6H
Cat No InputsOutputs Operating Voltage Range Removable Terminal Block
1756-OW16I 16 normally open individually isolated outputs 5hellip125V DC10hellip240V AC
1756-TBCH1756-TBS6H
1756-OX8I 8 normally open8 normally closed individually isolated outputs(2 pointsgroup)
5hellip125 DC10hellip240V AC
1756-TBCH1756-TBS6H
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 11
Select a ControlLogix System
Analog Input Modules
Analog RTD and Thermocouple Modules
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF6CIS 6 individually isolated inputs current sourcing 0hellip20 mA (over-range indication when exceeded)
16 bits034 μAbit
1756-TBNH1756-TBSH
1756-IF6I 6 individually isolated inputs plusmn105V0hellip105V0hellip525V0hellip21 mA
16 bits105V 343 μVbit0hellip105V 171 μVbit0hellip525V 86 μVbit0hellip21 mA 034 μAbit
1756-TBNH1756-TBSH
1756-IF8 8 single-ended inputs4 differential inputs2 high-speed differential inputs
plusmn10V0hellip10V0hellip5V0hellip20 mA
plusmn1025V 320 μVcnt (15 bits plus sign bipolar)0hellip1025V 160 μVcnt (16 bits)0hellip5125V 80 μV cnt (16 bits)0hellip205 mA 032 μAcnt (16 bits)
1756-TBCH1756-TBS6H
1756-IF8H 8 differential voltage or current inputs HART interface
plusmn10V0hellip5V1hellip5V0hellip10V0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
1756-IF8I 8 individually isolated inputs current or voltage plusmn10V0hellip10V0hellip5V0hellip20 mA
24 bitsplusmn105V (149 μVcount)0hellip105V (149 μVcount)0hellip525V (149 μVcount)0hellip21 mA (299 nAcount)
1756-TBCH1756-TBS6H
1756-IF8IH 8 individually isolated current inputs 0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
1756-IF16 16 single-ended inputs8 differential or 4 differential (high speed) inputs
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bits105V 343 μVbit0hellip105V 171 μVbit0hellip525V 86 μVbit0hellip21 mA 034 μAbit
1756-TBCH1756-TBS6H
1756-IF16H 16 differential current inputs HART interface 0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IR6I 6 individually isolated RTD inputs 1hellip487 Ω2hellip1000 Ω4hellip2000 Ω8hellip4000 Ω
16 bits1hellip487 Ω 77 mΩbit2hellip1000 Ω 15 mΩbit4hellip2000 Ω 30 mΩbit8hellip4020 Ω 60 mΩbit
1756-TBNH1756-TBSH
12 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
1756-IRT8I 8 individually isolated inputs RTD or thermocouple inputs (2 CJC)
1hellip500 Ω2hellip1000 Ω4hellip2000 Ω8hellip4000 Ω-100hellip100 mV
24 bits0hellip510Ω 006 mΩcount0hellip1020Ω 012 mΩcount0hellip2040Ω 025 mΩcount0hellip4080Ω 050 mΩcount-101hellip101 mV 001 μVcount
1756-TBCH1756-TBS6H
1756-IT6I 6 individually isolated thermocouple inputs1 CJC
-12hellip78 mV-12hellip30 mV
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
1756-IT6I2 6 individually isolated thermocouple inputs2 CJC
-12hellip78 mV (14 μV per bit)-12hellip30 mV (07 μV per bit)
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
Cat No InputsOutputs Range Resolution Removable Terminal Block
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 13
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Analog Output Modules
Analog Combination Input and Output Module
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-OF4 4 voltage or current outputs plusmn10V0hellip20 mA
Voltage15 bits across 105V 320 μVbitCurrent15 bits across 21 mA 650 nAbit
1756-TBNH1756-TBSH
1756-OF6CI 6 individually isolated outputs current 0hellip21 mA 13 bits across 21 mA (27 μA) 1756-TBNH1756-TBSH
1756-OF6VI 6 individually isolated outputs voltage plusmn105V 14 bits across 21V (13 mV)(13 bits across 105V +sign bit)
1756-TBNH1756-TBSH
1756-OF8 8 voltage or current outputs plusmn10V0hellip20 mA
15 bits across 21 mA - 650 nAbit15 bits across 104V - 320 μVbit
1756-TBNH1756-TBSH
1756-OF8H 8 voltage or current outputs HART interface plusmn10V0hellip20 mA4hellip20 mA
15hellip16 bits 1756-TBNH1756-TBSH
1756-OF8I 8 individually isolated outputs current or voltage
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bitplusmn105V (032 mVcount)0hellip105V (016 mVcount)0hellip525V (008 mVcount)0hellip21 mA (032 μAcount)
1756-TBCH1756-TBS6H
1756-OF8IH 8 individually isolated current outputs 0hellip20 mA4hellip20 mA
15 bits across 24 mA 732 nA per bit 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF4FXOF2F 4 high-speed sub-millisecond differential inputs2 high-speed voltage or current outputs
Inputplusmn10V0hellip10V0hellip5V0hellip20 mAOutputplusmn10V0hellip20 mA
InputApprox 14 bits across plusmn10V DC (21V total)plusmn10V 13 mVbit 14-bit effective0hellip105V 13 mVbit 13-bit effective0hellip525V 13 mVbit 12-bit effectiveApprox 12 bits across 21 mA0hellip21 mA 525 μAbitOutput13 bits across 21 mA = 28 μAbit14 bits across 218V = 13 mVbit
1756-TBCH1756-TBS6H
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Specialty IO ModulesCat No InputsOutputs Description Removable Terminal Block
1756-CFM 4 inputs (2 per channel) 2 outputs current sourcing
Configurable flowmeter module2 Flowmeter (F) inputs used for all modes2 Gate inputs used in Totalizer mode for proverstore count
1756-TBNH1756-TBSH
1756-HSC 2 counters each with 3 inputs (A B Z for gatereset)4 outputs (2 pointsgroup)
High-speed counter module5V operation 45hellip55V DC1224V operation 10hellip264V DC
1756-TBCH1756-TBS6H
1756-LSC8XIB8I 8hellip24V DC counters8 individually isolated standard inputs or counters
Low speed counter module8hellip40 kHz 24V DC counters8 individually isolated 1224V DC low speed (max frequency 40 kHz) counters8 individually isolated high-speed 1224V DC sinksource standard or counter control inputs
1756-TBCH1756-TBS6H
1756-PLS Left section 2 groups of 4 outputs and 4 inputs eachCenter section resolver interface and IO controlRight section 2 groups of 4 outputs and 4 inputs each
Programmable limit switch module Requires 3 RTBs 1756-TBNH or 1756-TBSH
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 15
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HART Smart InstrumentationHART (Highway Addressable Remote Transducer) is an open protocol that is designed to connect analog devices For HART connectivity select products available from Rockwell Automation and our Encompasstrade Partner
Typical HART Configuration
HART InterfacesIf your application has Select Description
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device
1756-IF8H1756-IF16H1756-OF8H
Rockwell Automation analog IO modules
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device Provides current isolation
1756-IF8IH1756-OF8IH
Rockwell Automation isolated analog IO modules
Data acquisition or control application with slow update requirements (such as a tank farm)No external hardware required to access HART signalDoes not connect directly to asset management software
MVI56-HART ProSoft interface
Analog and HART in one moduleInstrumentation in hazardous locations (FLEX Extrade modules)HART commands can be transmitted as unscheduled messagesDirectly connects asset management software to HART devices
1794 FLEX IO1797 FLEX Ex IO
There are FLEX IO and FLEX Ex modules designed for HART systems These catalog numbers end in an H such as 1797-IE8H
HART Devices
bull ControlLogixbull 1756-IF8H orbull 1756-OF8H
16 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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AccessoriesmdashIO Modules
1756 Removable Terminal Blocks
Removable terminal blocks (RTBs) provide a flexible interconnection between your plant wiring and 1756 IO modules The RTB plugs into the front of the IO module The type of module determines the RTB you need You can choose screw-clamp or spring-clamp RTBs
RTBs are not shipped with IO modules You must order them separately The standard housing on the front of the wiring arm is not necessarily deep enough for 25 mm2 (14 AWG) wiring If you plan to use 25 mm2 (14 AWG) wiring also order the extended housing For more information on Extended-Depth Housing see Rockwell Automation Knowledgebase article 41488 Use of the 1756-TBE Extended Terminal Housing You can access the article at (Login required) httpsrockwellautomationcusthelpcom
Wiring Systems
As an alternative to buying RTBs and connecting the wires yourself you can buy a wiring system of the following
bull Interface modules (IFMs) that provide the IO terminal blocks for digital IO modules Use the prewired cables that match the IO module to the IFM
bull Analog interface modules (AIFMs) that provide the IO terminal blocks for analog IO modules Use the prewired cables that match the IO module to the AIFM
bull IO module-ready cables One end of the cable assembly is an RTB that plugs into the front of the IO module The other end has individually color-coded conductors that connect to a standard terminal block
Attribute 1756-TBNH 1756-TBSH 1756-TBCH 1756-TBS6H 1756-TBE
Description 20-position NEMA screw-clamp removable block
20-pin spring-clamp removable terminal block with standard housing
36-pin cage-clamp removable terminal block with standard housing
36-pin spring-clamp removable terminal block with standard housing
Extended depth terminal block housing
Screw torque 08hellip1 Nbullm7hellip9 lbbullin
04 Nbullm44 lbbullin
mdash
IO ModuleRTB Prewired Cable
Factory-wired
Interface Module (IFM)
Field Wiring
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 17
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ControlLogix Integrated MotionThe Logix architecture supports motion control components that work in a wide variety of machine architectures
bull Integrated Motion on the EtherNetIP network supports a connection to Ethernet drivesbull The Kinetix integrated-motion solution uses a SERCOS or EtherNetIP interface to perform multi-axis
synchronized motionbull Logix integrated motion supports the analog family of servo modules for controlling drivesactuatorsbull Networked motion provides connection via the DeviceNet network to one axis drive to perform point-to-point indexing
For detailed specifications on motion interface modules see the 1756 ControlLogix Integrated Motion Specifications Technical Data publication 1756-TD004
For more information see these publicationsbull Motion Analyzer CD to size your motion application and to make final component selection
Download the software from httpwwwabcommotionsoftwareanalyzerhtml
bull Kinetix Motion Control Selection Guide publication GMC-SG001 to verify drive motor and accessory specifications
Integrated Motion on an EtherNetIP NetworkProduct Consideration
Drive that supports EtherNetIP connections Unlimited velocity torque and VHz configured drivesbull Kinetix 6500 drivesbull Kinetix 5500 drivesbull Kinetix 350 drivesbull PowerFlex 755 drives
ControlLogix controller As many as 100 drives per controller
ControlLogix EtherNetIP communication module bull 1hellip8 position loop axes configured with the 1756-EN2T or 1756-EN2TR modulesbull 1hellip128 position loop axes configured with the 1756-EN3TR module
ControlLogix
PanelView Plus Terminal
Workstations
POINT IOtrade ModulesDrive with EtherNetIP Connection
18 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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SERCOS Interface Modules
The SERCOS interface modules can connect to these servo drivesbull 2093 Kinetix 2000 multi-axis servo drivebull 2094 Kinetix 6000 multi-axis servo drivebull 2099 Kinetix 7000 high-power servo drivebull 2098 Ultratrade3000 SERCOS servo drive
Analog Motion Interface Modules
Cat No Description Number of Axes
1756-M16SE Rockwell Automationreg SERCOS interface modules 16
1756-M08SE 8
1756-M03SE 3
1756-M08SEG SERCOS interface drives that are Extended Pack Profile compliant 8
Cat No Description Number of Axes
1756-M02AE Analog servo interface drives with quadrature feedback 2
1756-HYD02 Analog hydraulic servo interface drives LDT feedback 2
1756-M02AS Analog servo interface drives with SSI feedback 2
Studio 5000 Environment1756-MxxSE Module
ControlLogixController
Three-phase Input Power
Line Interface Module
Integrated Axis Module
Motor Motor Feedback
Axis Modules
Slot Filler Module
Shunt Module
SERCOS Fiber-optic RingKinetix 6000 Multi-axis Servo Drive
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 19
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ControlLogix Communication ModulesSeparate communication modules are available for different networks Install multiple communication modules into the ControlLogix backplane to bridge or route control and information data between different networks You can route a message through a maximum of four chassis (eight communication hops) You do not need a ControlLogix controller in the chassis
For detailed specifications see the 1756 ControlLogix Network Specifications Technical Data publication 1756-TD003
EtherNetIP Communication Modules
EtherNetIP (Ethernet Industrial Protocol) is an open industrial-networking standard that supports real time IO messaging and message exchange The EtherNetIP network uses off-the-shelf Ethernet communication chips and physical media
Application Network Page
bull Plant management (material handling)bull Configuration data collection and control on one high-speed networkbull Time-critical applications with no established schedulebull Inclusion of commercial technologies (such as video over IP)bull InternetIntranet connectionbull High-speed transfer of time-critical data between controllers and IO devicesbull Integrated Motion on the EtherNetIP network and safetybull Redundant controller systems
EtherNetIP 19
bull High-speed transfer of time-critical data between controllers and IO devicesbull Deterministic and repeatable data deliverybull Media redundancybull Intrinsic safetybull Redundant controller systems
ControlNet 21
bull Connections of low-level devices directly to plant floor controllers without interfacing them through IO modulesbull Data sent as neededbull More diagnostics for improved data collection and fault detectionbull Less wiring and reduced start-up time than a traditional hard-wired system
DeviceNet 22
bull Plant-wide and cell-level data sharing with program maintenancebull Data sent regularlybull Transfer of information between controllers
Data Highway Plus 23
bull Connections between controllers and IO adaptersbull Data sent regularlybull Distributed control so that each controller has its own IO and communicates with a supervisory controller
Remote IO 23
bull Fieldbus transmitters and actuatorsbull Closed-loop controlbull Process automation
Foundation Fieldbus 25
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
1756-EN2F EtherNetIP bridge fiber Fiber 100 Mbps 8 128 256
1756-EN2T EtherNetIP bridge copper Copper 10100 Mbps 8 128 256
1756-EN2TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 8 128 256
1756-EN3TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 128 128 256
1756-EN2TXT ControlLogix-XT extended temperature EtherNetIP bridge copper for extreme environments
Copper 10100 Mbps 8 128 256
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Example ConfigurationmdashEtherNetIP Network
1756-EN2TRXT ControlLogix-XT extended temperatureEtherNetIP bridge embedded switch copper
Dual copper 10100 Mbps 8 128 256
1756-EN2TSC EtherNetIP secure communication module Copper 10100 Mbps mdash 128 256
1756-ENBT EtherNetIP bridge copper Copper 10100 Mbps mdash 64 128
1756-EWEB Ethernet web server module Copper 10100 Mbps mdash 64 128
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
FirewallRouter
Stratix Switch
Stratix Switch
Stratix Switch
PowerFlex 70
Ethernet PLC-5reg
MicroLogixtrade1756 IO
1794 IO
1761-NET-ENI
ControlNet
DeviceNet
1734 IO
1769-L33ER CompactLogix PanelView Plus
Ethernet SLCtrade
PowerMonitortrade 3000
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 21
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ControlNet Communication Modules
The ControlNet network combines the functionality of an IO network and a peer-to-peer network providing high-speed performance The ControlNet network provides deterministic repeatable transfers of critical control data
Example ConfigurationmdashControlNet Network
Example ConfigurationmdashRedundant ControlNet Media
For information on ControlNet media see the ControlNet Media System Components List publication AG-PA002
Cat No Description Communication Rate Logix Connections Number of Nodes
1756-CN2B ControlNet bridge standard media 5 Mbps 128(1)
(1) 128 connections are available for standard use An extra three connections are reserved for redundant control
99
1756-CN2RB ControlNet bridge redundant media 5 Mbps 128(1) 99
1756-CNB ControlNet bridge standard media 5 Mbps 64(2)
(2) Recommend using only 40hellip48 Logix connections for IO
99
1756-CNBR ControlNet bridge redundant media 5 Mbps 64(2) 99
1756-CN2RXT ControlLogix-XT extended temperature ControlNet bridge redundant media 5 Mbps 128(1) 99
1784-U2CNPanelView Plus
1788-CN2DN
DeviceNetPowerFlex 700S
PLC-540CControlLogix
Redundant Media
bull ControlLogixbull 1756-CNBR
ControlNet Node
ControlNet Node
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DeviceNet Communication Module
The DeviceNet network provides connections between simple industrial devices (such as sensors and actuators) and higher-level devices (such as controllers and computers)
Example ConfigurationmdashDeviceNet Network
Cat No Description Communication Rate Number of Nodes
1756-DNB DeviceNet bridge 125 Kbps (500 m max)250 Kbps (250 m max)500 Kbps (100 m max)
64
bull PLC-5bull 1771-SDN bull ControlLogix
bull 1756-DNB
Ultra3000
PanelView Plus1784-U2DN
Ultra5000
IO
Motor starter
PowerFlex AC
Sensor Pushbuttons
LightsBar Code Scanner
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Data Highway Plus and Remote IO Communication Modules
The Data Highway Plus network supports messaging between devices The remote IO link connects to remote IO chassis and other intelligent devices
The 1756-DHRIO module supports messaging between devices on DH+ networks The remote IO functionality enables the module to act as a scanner for transferring digital and block transfer data to and from remote IO devices
The 1756-RIO module can act as a scanner or adapter on a remote IO network The 1756-RIO transfers digital block transfer analog and speciality data without message instructions
Cat No Description Communication Rate DH+ Connections RIO Connections Maximum Recommended Logix Connections
1756-DHRIO Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
1756-RIO Remote IO communication module 576 Kbps 1152 Kbps 2304 Kbps mdash Remote IO scanner or adapter32 physical racks (0hellip76) any combination of rack size and block transfers
10 scheduled IO
1756-DHRIOXT ControlLogix-XT extended temperature Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
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Example ConfigurationmdashDH+ Network
Example ConfigurationmdashRemote IO Network
AccessoriesmdashDH+ and Remote IO NetworksCat No Description Specifications
1770-CD Cable to connect communication module to DH+ network Belden 9463 twinaxial
9300-RADKIT Remote access dial-in kit 56 Kbps modem connection to devices on a DH+ network includes the followingbull Pre-configured modembull Communication modulebull DIN rail mounting hardwarebull Associated cables
PanelView Plus
PLC-5 bull 1784-U2DHPbull Studio 5000 Environment
bull ControlLogixbull 1756-DHRIO
SLC 504
PanelView PlusPLC-5
1791 IO1794 IO
1756-RIO
1756-DHRIO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 25
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FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
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Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
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ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
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Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
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ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
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GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
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AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
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ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
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ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
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Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Ritekl
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1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
Samaratel +7 846 273 95 85samaraklinkmannspbru
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Кievtel +38 044 495 33 40klinkmannklinkmannkievu
Rockwell_Automation_ControlLogix_Selection_Guide_e
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- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
ControlLogix IO ModulesThe ControlLogix architecture provides a wide range of input and output modules to span many applications from high-speed digital to process control The ControlLogix architecture uses a Producer-Consumer model so that input information and output status can be shared among multiple controllers
Each ControlLogix IO module mounts in a ControlLogix chassis and requires a removable terminal block (RTB) or a 1492 interface module (IFM) to connect all field-side wiring RTBs and IFMs are not included with the IO modules They must be ordered separately
For detailed specifications see 1756 ControlLogix IO Modules Specifications Technical Data publication 1756-TD002
AC Digital Input Modules
AC Digital Output Modules
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-IA8D 8 diagnostic inputs(4 pointsgroup)
120V AC 79hellip132V AC 1756-TBNH1756-TBSH
1756-IA16 16 inputs(8 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-IA16I 16 individually isolated inputs 120V AC 74hellip132V AC 1756-TBCH1756-TBS6H
1756-IA32 32 inputs(16 pointsgroup)
120V AC 74hellip132V AC 1756-TBCH1756-TBS6H
1756-IM16I 16 individually isolated inputs 240V AC 159hellip265V AC 1756-TBCH1756-TBS6H
1756-IN16 16 inputs(8 pointsgroup)
24V AC 10hellip30V AC 1756-TBNH1756-TBSH
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-OA8 8 outputs(4 pointsgroup)
120240V AC 79hellip265V AC 1756-TBNH1756-TBSH
1756-OA8D 8 diagnostic electronically fused outputs(4 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-OA8E 8 electronically fused outputs(4 pointsgroup)
120V AC 74hellip132V AC 1756-TBNH1756-TBSH
1756-OA16 16 mechanically fusedgroup outputs(8 pointsgroup)
120240V AC 74hellip265V AC 1756-TBNH1756-TBSH
1756-OA16I 16 individually isolated outputs 120240V AC 74hellip265V AC 1756-TBCH1756-TBS6H
1756-ON8 8 outputs(4 pointsgroup)
24V AC 10hellip30V AC current gt 50 mA16hellip30V AC current lt 50 mA
1756-TBNH1756-TBSH
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 9
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DC Digital Input ModulesCat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-IB16 16 inputs(8 pointsgroup)
1224V DC sink 10hellip312V DC 1756-TBNH1756-TBSH
1756-IB16D 16 diagnostic inputs(4 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16I 16 individually isolated inputs 1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16IF 16 high-speed individually isolated inputs
1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16ISOE 16 individually isolated sequence of events inputs
2448V DC sinksource 10hellip55V DC 1756-TBCH1756-TBS6H
1756-IB32 32 inputs(16 pointsgroup)
1224V DC sink 10hellip312V DC 1756-TBCH1756-TBS6H
1756-IC16 16 inputs(8 pointsgroup)
48V DC sink 30hellip55V DC 60 degC (140 degF)30hellip60V DC 55 degC (131 degF)
1756-TBNH1756-TBSH
1756-IG16 16 inputs(8 pointsgroup)
5V DC TTL source (Low = True) 45hellip55V DC 1756-TBNH1756-TBSH
1756-IH16I 16 individually isolated inputs 125V DC sinksource 90hellip146V DC 1756-TBCH1756-TBS6H
1756-IH16ISOE 16 individually isolated sequence of events inputs
125V DC sinksource 90hellip140V DC 1756-TBCH1756-TBS6H
1756-IV16 16 inputs(8 pointsgroup)
1224V DC source 10hellip30V DC 1756-TBNH1756-TBSH
1756-IV32 32 inputs(16 pointsgroup)
1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
10 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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DC Digital Output Modules
Contact Output Modules
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-OB8 8 outputs 1224V DC source 10hellip30V DC 1756-TBNH1756-TBSH
1756-OB8EI 8 electronically fused individually isolated outputs
1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB8I 8 individually isolated outputs 1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16D 16 diagnostic outputs(8 pointsgroup)
24V DC source 192hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16E 16 electronically fused outputs(8 pointsgroup)
1224V DC source 10hellip312V DC 1756-TBNH1756-TBSH
1756-OB16I 16 individually isolated outputs 1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IEF 16 high-speed individually isolated electronically-fused outputs
24V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IEFS 16 scheduled high-speed individually isolated electronically-fused outputs
24V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IS 16 individually isolated outputs8 scheduled outputs
1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB32 32 outputs(16 pointsgroup)
1224V DC source 10hellip312V DC 1756-TBCH1756-TBS6H
1756-OC8 8 outputs(4 pointsgroup)
48V DC source 30hellip60V DC 1756-TBNH1756-TBSH
1756-OG16 16 (8 pointsgroup) 5V DC TTL source (Low=True) 45hellip55V DC 1756-TBNH1756-TBSH
1756-OH8I 8 individually isolated outputs 120V DC 90hellip146V DC 1756-TBCH1756-TBS6H
1756-OV16E 16 electronically fused outputs(8 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBNH1756-TBSH
1756-OV32E 32 electronically fused outputs (16 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBCH1756-TBS6H
Cat No InputsOutputs Operating Voltage Range Removable Terminal Block
1756-OW16I 16 normally open individually isolated outputs 5hellip125V DC10hellip240V AC
1756-TBCH1756-TBS6H
1756-OX8I 8 normally open8 normally closed individually isolated outputs(2 pointsgroup)
5hellip125 DC10hellip240V AC
1756-TBCH1756-TBS6H
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 11
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Analog Input Modules
Analog RTD and Thermocouple Modules
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF6CIS 6 individually isolated inputs current sourcing 0hellip20 mA (over-range indication when exceeded)
16 bits034 μAbit
1756-TBNH1756-TBSH
1756-IF6I 6 individually isolated inputs plusmn105V0hellip105V0hellip525V0hellip21 mA
16 bits105V 343 μVbit0hellip105V 171 μVbit0hellip525V 86 μVbit0hellip21 mA 034 μAbit
1756-TBNH1756-TBSH
1756-IF8 8 single-ended inputs4 differential inputs2 high-speed differential inputs
plusmn10V0hellip10V0hellip5V0hellip20 mA
plusmn1025V 320 μVcnt (15 bits plus sign bipolar)0hellip1025V 160 μVcnt (16 bits)0hellip5125V 80 μV cnt (16 bits)0hellip205 mA 032 μAcnt (16 bits)
1756-TBCH1756-TBS6H
1756-IF8H 8 differential voltage or current inputs HART interface
plusmn10V0hellip5V1hellip5V0hellip10V0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
1756-IF8I 8 individually isolated inputs current or voltage plusmn10V0hellip10V0hellip5V0hellip20 mA
24 bitsplusmn105V (149 μVcount)0hellip105V (149 μVcount)0hellip525V (149 μVcount)0hellip21 mA (299 nAcount)
1756-TBCH1756-TBS6H
1756-IF8IH 8 individually isolated current inputs 0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
1756-IF16 16 single-ended inputs8 differential or 4 differential (high speed) inputs
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bits105V 343 μVbit0hellip105V 171 μVbit0hellip525V 86 μVbit0hellip21 mA 034 μAbit
1756-TBCH1756-TBS6H
1756-IF16H 16 differential current inputs HART interface 0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IR6I 6 individually isolated RTD inputs 1hellip487 Ω2hellip1000 Ω4hellip2000 Ω8hellip4000 Ω
16 bits1hellip487 Ω 77 mΩbit2hellip1000 Ω 15 mΩbit4hellip2000 Ω 30 mΩbit8hellip4020 Ω 60 mΩbit
1756-TBNH1756-TBSH
12 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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1756-IRT8I 8 individually isolated inputs RTD or thermocouple inputs (2 CJC)
1hellip500 Ω2hellip1000 Ω4hellip2000 Ω8hellip4000 Ω-100hellip100 mV
24 bits0hellip510Ω 006 mΩcount0hellip1020Ω 012 mΩcount0hellip2040Ω 025 mΩcount0hellip4080Ω 050 mΩcount-101hellip101 mV 001 μVcount
1756-TBCH1756-TBS6H
1756-IT6I 6 individually isolated thermocouple inputs1 CJC
-12hellip78 mV-12hellip30 mV
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
1756-IT6I2 6 individually isolated thermocouple inputs2 CJC
-12hellip78 mV (14 μV per bit)-12hellip30 mV (07 μV per bit)
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
Cat No InputsOutputs Range Resolution Removable Terminal Block
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 13
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Analog Output Modules
Analog Combination Input and Output Module
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-OF4 4 voltage or current outputs plusmn10V0hellip20 mA
Voltage15 bits across 105V 320 μVbitCurrent15 bits across 21 mA 650 nAbit
1756-TBNH1756-TBSH
1756-OF6CI 6 individually isolated outputs current 0hellip21 mA 13 bits across 21 mA (27 μA) 1756-TBNH1756-TBSH
1756-OF6VI 6 individually isolated outputs voltage plusmn105V 14 bits across 21V (13 mV)(13 bits across 105V +sign bit)
1756-TBNH1756-TBSH
1756-OF8 8 voltage or current outputs plusmn10V0hellip20 mA
15 bits across 21 mA - 650 nAbit15 bits across 104V - 320 μVbit
1756-TBNH1756-TBSH
1756-OF8H 8 voltage or current outputs HART interface plusmn10V0hellip20 mA4hellip20 mA
15hellip16 bits 1756-TBNH1756-TBSH
1756-OF8I 8 individually isolated outputs current or voltage
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bitplusmn105V (032 mVcount)0hellip105V (016 mVcount)0hellip525V (008 mVcount)0hellip21 mA (032 μAcount)
1756-TBCH1756-TBS6H
1756-OF8IH 8 individually isolated current outputs 0hellip20 mA4hellip20 mA
15 bits across 24 mA 732 nA per bit 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF4FXOF2F 4 high-speed sub-millisecond differential inputs2 high-speed voltage or current outputs
Inputplusmn10V0hellip10V0hellip5V0hellip20 mAOutputplusmn10V0hellip20 mA
InputApprox 14 bits across plusmn10V DC (21V total)plusmn10V 13 mVbit 14-bit effective0hellip105V 13 mVbit 13-bit effective0hellip525V 13 mVbit 12-bit effectiveApprox 12 bits across 21 mA0hellip21 mA 525 μAbitOutput13 bits across 21 mA = 28 μAbit14 bits across 218V = 13 mVbit
1756-TBCH1756-TBS6H
14 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Specialty IO ModulesCat No InputsOutputs Description Removable Terminal Block
1756-CFM 4 inputs (2 per channel) 2 outputs current sourcing
Configurable flowmeter module2 Flowmeter (F) inputs used for all modes2 Gate inputs used in Totalizer mode for proverstore count
1756-TBNH1756-TBSH
1756-HSC 2 counters each with 3 inputs (A B Z for gatereset)4 outputs (2 pointsgroup)
High-speed counter module5V operation 45hellip55V DC1224V operation 10hellip264V DC
1756-TBCH1756-TBS6H
1756-LSC8XIB8I 8hellip24V DC counters8 individually isolated standard inputs or counters
Low speed counter module8hellip40 kHz 24V DC counters8 individually isolated 1224V DC low speed (max frequency 40 kHz) counters8 individually isolated high-speed 1224V DC sinksource standard or counter control inputs
1756-TBCH1756-TBS6H
1756-PLS Left section 2 groups of 4 outputs and 4 inputs eachCenter section resolver interface and IO controlRight section 2 groups of 4 outputs and 4 inputs each
Programmable limit switch module Requires 3 RTBs 1756-TBNH or 1756-TBSH
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 15
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HART Smart InstrumentationHART (Highway Addressable Remote Transducer) is an open protocol that is designed to connect analog devices For HART connectivity select products available from Rockwell Automation and our Encompasstrade Partner
Typical HART Configuration
HART InterfacesIf your application has Select Description
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device
1756-IF8H1756-IF16H1756-OF8H
Rockwell Automation analog IO modules
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device Provides current isolation
1756-IF8IH1756-OF8IH
Rockwell Automation isolated analog IO modules
Data acquisition or control application with slow update requirements (such as a tank farm)No external hardware required to access HART signalDoes not connect directly to asset management software
MVI56-HART ProSoft interface
Analog and HART in one moduleInstrumentation in hazardous locations (FLEX Extrade modules)HART commands can be transmitted as unscheduled messagesDirectly connects asset management software to HART devices
1794 FLEX IO1797 FLEX Ex IO
There are FLEX IO and FLEX Ex modules designed for HART systems These catalog numbers end in an H such as 1797-IE8H
HART Devices
bull ControlLogixbull 1756-IF8H orbull 1756-OF8H
16 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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AccessoriesmdashIO Modules
1756 Removable Terminal Blocks
Removable terminal blocks (RTBs) provide a flexible interconnection between your plant wiring and 1756 IO modules The RTB plugs into the front of the IO module The type of module determines the RTB you need You can choose screw-clamp or spring-clamp RTBs
RTBs are not shipped with IO modules You must order them separately The standard housing on the front of the wiring arm is not necessarily deep enough for 25 mm2 (14 AWG) wiring If you plan to use 25 mm2 (14 AWG) wiring also order the extended housing For more information on Extended-Depth Housing see Rockwell Automation Knowledgebase article 41488 Use of the 1756-TBE Extended Terminal Housing You can access the article at (Login required) httpsrockwellautomationcusthelpcom
Wiring Systems
As an alternative to buying RTBs and connecting the wires yourself you can buy a wiring system of the following
bull Interface modules (IFMs) that provide the IO terminal blocks for digital IO modules Use the prewired cables that match the IO module to the IFM
bull Analog interface modules (AIFMs) that provide the IO terminal blocks for analog IO modules Use the prewired cables that match the IO module to the AIFM
bull IO module-ready cables One end of the cable assembly is an RTB that plugs into the front of the IO module The other end has individually color-coded conductors that connect to a standard terminal block
Attribute 1756-TBNH 1756-TBSH 1756-TBCH 1756-TBS6H 1756-TBE
Description 20-position NEMA screw-clamp removable block
20-pin spring-clamp removable terminal block with standard housing
36-pin cage-clamp removable terminal block with standard housing
36-pin spring-clamp removable terminal block with standard housing
Extended depth terminal block housing
Screw torque 08hellip1 Nbullm7hellip9 lbbullin
04 Nbullm44 lbbullin
mdash
IO ModuleRTB Prewired Cable
Factory-wired
Interface Module (IFM)
Field Wiring
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 17
Select a ControlLogix System
ControlLogix Integrated MotionThe Logix architecture supports motion control components that work in a wide variety of machine architectures
bull Integrated Motion on the EtherNetIP network supports a connection to Ethernet drivesbull The Kinetix integrated-motion solution uses a SERCOS or EtherNetIP interface to perform multi-axis
synchronized motionbull Logix integrated motion supports the analog family of servo modules for controlling drivesactuatorsbull Networked motion provides connection via the DeviceNet network to one axis drive to perform point-to-point indexing
For detailed specifications on motion interface modules see the 1756 ControlLogix Integrated Motion Specifications Technical Data publication 1756-TD004
For more information see these publicationsbull Motion Analyzer CD to size your motion application and to make final component selection
Download the software from httpwwwabcommotionsoftwareanalyzerhtml
bull Kinetix Motion Control Selection Guide publication GMC-SG001 to verify drive motor and accessory specifications
Integrated Motion on an EtherNetIP NetworkProduct Consideration
Drive that supports EtherNetIP connections Unlimited velocity torque and VHz configured drivesbull Kinetix 6500 drivesbull Kinetix 5500 drivesbull Kinetix 350 drivesbull PowerFlex 755 drives
ControlLogix controller As many as 100 drives per controller
ControlLogix EtherNetIP communication module bull 1hellip8 position loop axes configured with the 1756-EN2T or 1756-EN2TR modulesbull 1hellip128 position loop axes configured with the 1756-EN3TR module
ControlLogix
PanelView Plus Terminal
Workstations
POINT IOtrade ModulesDrive with EtherNetIP Connection
18 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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SERCOS Interface Modules
The SERCOS interface modules can connect to these servo drivesbull 2093 Kinetix 2000 multi-axis servo drivebull 2094 Kinetix 6000 multi-axis servo drivebull 2099 Kinetix 7000 high-power servo drivebull 2098 Ultratrade3000 SERCOS servo drive
Analog Motion Interface Modules
Cat No Description Number of Axes
1756-M16SE Rockwell Automationreg SERCOS interface modules 16
1756-M08SE 8
1756-M03SE 3
1756-M08SEG SERCOS interface drives that are Extended Pack Profile compliant 8
Cat No Description Number of Axes
1756-M02AE Analog servo interface drives with quadrature feedback 2
1756-HYD02 Analog hydraulic servo interface drives LDT feedback 2
1756-M02AS Analog servo interface drives with SSI feedback 2
Studio 5000 Environment1756-MxxSE Module
ControlLogixController
Three-phase Input Power
Line Interface Module
Integrated Axis Module
Motor Motor Feedback
Axis Modules
Slot Filler Module
Shunt Module
SERCOS Fiber-optic RingKinetix 6000 Multi-axis Servo Drive
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 19
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ControlLogix Communication ModulesSeparate communication modules are available for different networks Install multiple communication modules into the ControlLogix backplane to bridge or route control and information data between different networks You can route a message through a maximum of four chassis (eight communication hops) You do not need a ControlLogix controller in the chassis
For detailed specifications see the 1756 ControlLogix Network Specifications Technical Data publication 1756-TD003
EtherNetIP Communication Modules
EtherNetIP (Ethernet Industrial Protocol) is an open industrial-networking standard that supports real time IO messaging and message exchange The EtherNetIP network uses off-the-shelf Ethernet communication chips and physical media
Application Network Page
bull Plant management (material handling)bull Configuration data collection and control on one high-speed networkbull Time-critical applications with no established schedulebull Inclusion of commercial technologies (such as video over IP)bull InternetIntranet connectionbull High-speed transfer of time-critical data between controllers and IO devicesbull Integrated Motion on the EtherNetIP network and safetybull Redundant controller systems
EtherNetIP 19
bull High-speed transfer of time-critical data between controllers and IO devicesbull Deterministic and repeatable data deliverybull Media redundancybull Intrinsic safetybull Redundant controller systems
ControlNet 21
bull Connections of low-level devices directly to plant floor controllers without interfacing them through IO modulesbull Data sent as neededbull More diagnostics for improved data collection and fault detectionbull Less wiring and reduced start-up time than a traditional hard-wired system
DeviceNet 22
bull Plant-wide and cell-level data sharing with program maintenancebull Data sent regularlybull Transfer of information between controllers
Data Highway Plus 23
bull Connections between controllers and IO adaptersbull Data sent regularlybull Distributed control so that each controller has its own IO and communicates with a supervisory controller
Remote IO 23
bull Fieldbus transmitters and actuatorsbull Closed-loop controlbull Process automation
Foundation Fieldbus 25
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
1756-EN2F EtherNetIP bridge fiber Fiber 100 Mbps 8 128 256
1756-EN2T EtherNetIP bridge copper Copper 10100 Mbps 8 128 256
1756-EN2TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 8 128 256
1756-EN3TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 128 128 256
1756-EN2TXT ControlLogix-XT extended temperature EtherNetIP bridge copper for extreme environments
Copper 10100 Mbps 8 128 256
20 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashEtherNetIP Network
1756-EN2TRXT ControlLogix-XT extended temperatureEtherNetIP bridge embedded switch copper
Dual copper 10100 Mbps 8 128 256
1756-EN2TSC EtherNetIP secure communication module Copper 10100 Mbps mdash 128 256
1756-ENBT EtherNetIP bridge copper Copper 10100 Mbps mdash 64 128
1756-EWEB Ethernet web server module Copper 10100 Mbps mdash 64 128
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
FirewallRouter
Stratix Switch
Stratix Switch
Stratix Switch
PowerFlex 70
Ethernet PLC-5reg
MicroLogixtrade1756 IO
1794 IO
1761-NET-ENI
ControlNet
DeviceNet
1734 IO
1769-L33ER CompactLogix PanelView Plus
Ethernet SLCtrade
PowerMonitortrade 3000
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 21
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ControlNet Communication Modules
The ControlNet network combines the functionality of an IO network and a peer-to-peer network providing high-speed performance The ControlNet network provides deterministic repeatable transfers of critical control data
Example ConfigurationmdashControlNet Network
Example ConfigurationmdashRedundant ControlNet Media
For information on ControlNet media see the ControlNet Media System Components List publication AG-PA002
Cat No Description Communication Rate Logix Connections Number of Nodes
1756-CN2B ControlNet bridge standard media 5 Mbps 128(1)
(1) 128 connections are available for standard use An extra three connections are reserved for redundant control
99
1756-CN2RB ControlNet bridge redundant media 5 Mbps 128(1) 99
1756-CNB ControlNet bridge standard media 5 Mbps 64(2)
(2) Recommend using only 40hellip48 Logix connections for IO
99
1756-CNBR ControlNet bridge redundant media 5 Mbps 64(2) 99
1756-CN2RXT ControlLogix-XT extended temperature ControlNet bridge redundant media 5 Mbps 128(1) 99
1784-U2CNPanelView Plus
1788-CN2DN
DeviceNetPowerFlex 700S
PLC-540CControlLogix
Redundant Media
bull ControlLogixbull 1756-CNBR
ControlNet Node
ControlNet Node
22 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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DeviceNet Communication Module
The DeviceNet network provides connections between simple industrial devices (such as sensors and actuators) and higher-level devices (such as controllers and computers)
Example ConfigurationmdashDeviceNet Network
Cat No Description Communication Rate Number of Nodes
1756-DNB DeviceNet bridge 125 Kbps (500 m max)250 Kbps (250 m max)500 Kbps (100 m max)
64
bull PLC-5bull 1771-SDN bull ControlLogix
bull 1756-DNB
Ultra3000
PanelView Plus1784-U2DN
Ultra5000
IO
Motor starter
PowerFlex AC
Sensor Pushbuttons
LightsBar Code Scanner
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 23
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Data Highway Plus and Remote IO Communication Modules
The Data Highway Plus network supports messaging between devices The remote IO link connects to remote IO chassis and other intelligent devices
The 1756-DHRIO module supports messaging between devices on DH+ networks The remote IO functionality enables the module to act as a scanner for transferring digital and block transfer data to and from remote IO devices
The 1756-RIO module can act as a scanner or adapter on a remote IO network The 1756-RIO transfers digital block transfer analog and speciality data without message instructions
Cat No Description Communication Rate DH+ Connections RIO Connections Maximum Recommended Logix Connections
1756-DHRIO Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
1756-RIO Remote IO communication module 576 Kbps 1152 Kbps 2304 Kbps mdash Remote IO scanner or adapter32 physical racks (0hellip76) any combination of rack size and block transfers
10 scheduled IO
1756-DHRIOXT ControlLogix-XT extended temperature Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
24 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashDH+ Network
Example ConfigurationmdashRemote IO Network
AccessoriesmdashDH+ and Remote IO NetworksCat No Description Specifications
1770-CD Cable to connect communication module to DH+ network Belden 9463 twinaxial
9300-RADKIT Remote access dial-in kit 56 Kbps modem connection to devices on a DH+ network includes the followingbull Pre-configured modembull Communication modulebull DIN rail mounting hardwarebull Associated cables
PanelView Plus
PLC-5 bull 1784-U2DHPbull Studio 5000 Environment
bull ControlLogixbull 1756-DHRIO
SLC 504
PanelView PlusPLC-5
1791 IO1794 IO
1756-RIO
1756-DHRIO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 25
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FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
26 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 27
Select a ControlLogix System
ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
28 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
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ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
30 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
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AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
32 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
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Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Ritekl
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1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
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- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
DC Digital Input ModulesCat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-IB16 16 inputs(8 pointsgroup)
1224V DC sink 10hellip312V DC 1756-TBNH1756-TBSH
1756-IB16D 16 diagnostic inputs(4 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16I 16 individually isolated inputs 1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16IF 16 high-speed individually isolated inputs
1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-IB16ISOE 16 individually isolated sequence of events inputs
2448V DC sinksource 10hellip55V DC 1756-TBCH1756-TBS6H
1756-IB32 32 inputs(16 pointsgroup)
1224V DC sink 10hellip312V DC 1756-TBCH1756-TBS6H
1756-IC16 16 inputs(8 pointsgroup)
48V DC sink 30hellip55V DC 60 degC (140 degF)30hellip60V DC 55 degC (131 degF)
1756-TBNH1756-TBSH
1756-IG16 16 inputs(8 pointsgroup)
5V DC TTL source (Low = True) 45hellip55V DC 1756-TBNH1756-TBSH
1756-IH16I 16 individually isolated inputs 125V DC sinksource 90hellip146V DC 1756-TBCH1756-TBS6H
1756-IH16ISOE 16 individually isolated sequence of events inputs
125V DC sinksource 90hellip140V DC 1756-TBCH1756-TBS6H
1756-IV16 16 inputs(8 pointsgroup)
1224V DC source 10hellip30V DC 1756-TBNH1756-TBSH
1756-IV32 32 inputs(16 pointsgroup)
1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
10 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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DC Digital Output Modules
Contact Output Modules
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-OB8 8 outputs 1224V DC source 10hellip30V DC 1756-TBNH1756-TBSH
1756-OB8EI 8 electronically fused individually isolated outputs
1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB8I 8 individually isolated outputs 1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16D 16 diagnostic outputs(8 pointsgroup)
24V DC source 192hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16E 16 electronically fused outputs(8 pointsgroup)
1224V DC source 10hellip312V DC 1756-TBNH1756-TBSH
1756-OB16I 16 individually isolated outputs 1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IEF 16 high-speed individually isolated electronically-fused outputs
24V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IEFS 16 scheduled high-speed individually isolated electronically-fused outputs
24V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IS 16 individually isolated outputs8 scheduled outputs
1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB32 32 outputs(16 pointsgroup)
1224V DC source 10hellip312V DC 1756-TBCH1756-TBS6H
1756-OC8 8 outputs(4 pointsgroup)
48V DC source 30hellip60V DC 1756-TBNH1756-TBSH
1756-OG16 16 (8 pointsgroup) 5V DC TTL source (Low=True) 45hellip55V DC 1756-TBNH1756-TBSH
1756-OH8I 8 individually isolated outputs 120V DC 90hellip146V DC 1756-TBCH1756-TBS6H
1756-OV16E 16 electronically fused outputs(8 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBNH1756-TBSH
1756-OV32E 32 electronically fused outputs (16 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBCH1756-TBS6H
Cat No InputsOutputs Operating Voltage Range Removable Terminal Block
1756-OW16I 16 normally open individually isolated outputs 5hellip125V DC10hellip240V AC
1756-TBCH1756-TBS6H
1756-OX8I 8 normally open8 normally closed individually isolated outputs(2 pointsgroup)
5hellip125 DC10hellip240V AC
1756-TBCH1756-TBS6H
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 11
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Analog Input Modules
Analog RTD and Thermocouple Modules
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF6CIS 6 individually isolated inputs current sourcing 0hellip20 mA (over-range indication when exceeded)
16 bits034 μAbit
1756-TBNH1756-TBSH
1756-IF6I 6 individually isolated inputs plusmn105V0hellip105V0hellip525V0hellip21 mA
16 bits105V 343 μVbit0hellip105V 171 μVbit0hellip525V 86 μVbit0hellip21 mA 034 μAbit
1756-TBNH1756-TBSH
1756-IF8 8 single-ended inputs4 differential inputs2 high-speed differential inputs
plusmn10V0hellip10V0hellip5V0hellip20 mA
plusmn1025V 320 μVcnt (15 bits plus sign bipolar)0hellip1025V 160 μVcnt (16 bits)0hellip5125V 80 μV cnt (16 bits)0hellip205 mA 032 μAcnt (16 bits)
1756-TBCH1756-TBS6H
1756-IF8H 8 differential voltage or current inputs HART interface
plusmn10V0hellip5V1hellip5V0hellip10V0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
1756-IF8I 8 individually isolated inputs current or voltage plusmn10V0hellip10V0hellip5V0hellip20 mA
24 bitsplusmn105V (149 μVcount)0hellip105V (149 μVcount)0hellip525V (149 μVcount)0hellip21 mA (299 nAcount)
1756-TBCH1756-TBS6H
1756-IF8IH 8 individually isolated current inputs 0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
1756-IF16 16 single-ended inputs8 differential or 4 differential (high speed) inputs
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bits105V 343 μVbit0hellip105V 171 μVbit0hellip525V 86 μVbit0hellip21 mA 034 μAbit
1756-TBCH1756-TBS6H
1756-IF16H 16 differential current inputs HART interface 0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IR6I 6 individually isolated RTD inputs 1hellip487 Ω2hellip1000 Ω4hellip2000 Ω8hellip4000 Ω
16 bits1hellip487 Ω 77 mΩbit2hellip1000 Ω 15 mΩbit4hellip2000 Ω 30 mΩbit8hellip4020 Ω 60 mΩbit
1756-TBNH1756-TBSH
12 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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1756-IRT8I 8 individually isolated inputs RTD or thermocouple inputs (2 CJC)
1hellip500 Ω2hellip1000 Ω4hellip2000 Ω8hellip4000 Ω-100hellip100 mV
24 bits0hellip510Ω 006 mΩcount0hellip1020Ω 012 mΩcount0hellip2040Ω 025 mΩcount0hellip4080Ω 050 mΩcount-101hellip101 mV 001 μVcount
1756-TBCH1756-TBS6H
1756-IT6I 6 individually isolated thermocouple inputs1 CJC
-12hellip78 mV-12hellip30 mV
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
1756-IT6I2 6 individually isolated thermocouple inputs2 CJC
-12hellip78 mV (14 μV per bit)-12hellip30 mV (07 μV per bit)
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
Cat No InputsOutputs Range Resolution Removable Terminal Block
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 13
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Analog Output Modules
Analog Combination Input and Output Module
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-OF4 4 voltage or current outputs plusmn10V0hellip20 mA
Voltage15 bits across 105V 320 μVbitCurrent15 bits across 21 mA 650 nAbit
1756-TBNH1756-TBSH
1756-OF6CI 6 individually isolated outputs current 0hellip21 mA 13 bits across 21 mA (27 μA) 1756-TBNH1756-TBSH
1756-OF6VI 6 individually isolated outputs voltage plusmn105V 14 bits across 21V (13 mV)(13 bits across 105V +sign bit)
1756-TBNH1756-TBSH
1756-OF8 8 voltage or current outputs plusmn10V0hellip20 mA
15 bits across 21 mA - 650 nAbit15 bits across 104V - 320 μVbit
1756-TBNH1756-TBSH
1756-OF8H 8 voltage or current outputs HART interface plusmn10V0hellip20 mA4hellip20 mA
15hellip16 bits 1756-TBNH1756-TBSH
1756-OF8I 8 individually isolated outputs current or voltage
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bitplusmn105V (032 mVcount)0hellip105V (016 mVcount)0hellip525V (008 mVcount)0hellip21 mA (032 μAcount)
1756-TBCH1756-TBS6H
1756-OF8IH 8 individually isolated current outputs 0hellip20 mA4hellip20 mA
15 bits across 24 mA 732 nA per bit 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF4FXOF2F 4 high-speed sub-millisecond differential inputs2 high-speed voltage or current outputs
Inputplusmn10V0hellip10V0hellip5V0hellip20 mAOutputplusmn10V0hellip20 mA
InputApprox 14 bits across plusmn10V DC (21V total)plusmn10V 13 mVbit 14-bit effective0hellip105V 13 mVbit 13-bit effective0hellip525V 13 mVbit 12-bit effectiveApprox 12 bits across 21 mA0hellip21 mA 525 μAbitOutput13 bits across 21 mA = 28 μAbit14 bits across 218V = 13 mVbit
1756-TBCH1756-TBS6H
14 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Specialty IO ModulesCat No InputsOutputs Description Removable Terminal Block
1756-CFM 4 inputs (2 per channel) 2 outputs current sourcing
Configurable flowmeter module2 Flowmeter (F) inputs used for all modes2 Gate inputs used in Totalizer mode for proverstore count
1756-TBNH1756-TBSH
1756-HSC 2 counters each with 3 inputs (A B Z for gatereset)4 outputs (2 pointsgroup)
High-speed counter module5V operation 45hellip55V DC1224V operation 10hellip264V DC
1756-TBCH1756-TBS6H
1756-LSC8XIB8I 8hellip24V DC counters8 individually isolated standard inputs or counters
Low speed counter module8hellip40 kHz 24V DC counters8 individually isolated 1224V DC low speed (max frequency 40 kHz) counters8 individually isolated high-speed 1224V DC sinksource standard or counter control inputs
1756-TBCH1756-TBS6H
1756-PLS Left section 2 groups of 4 outputs and 4 inputs eachCenter section resolver interface and IO controlRight section 2 groups of 4 outputs and 4 inputs each
Programmable limit switch module Requires 3 RTBs 1756-TBNH or 1756-TBSH
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 15
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HART Smart InstrumentationHART (Highway Addressable Remote Transducer) is an open protocol that is designed to connect analog devices For HART connectivity select products available from Rockwell Automation and our Encompasstrade Partner
Typical HART Configuration
HART InterfacesIf your application has Select Description
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device
1756-IF8H1756-IF16H1756-OF8H
Rockwell Automation analog IO modules
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device Provides current isolation
1756-IF8IH1756-OF8IH
Rockwell Automation isolated analog IO modules
Data acquisition or control application with slow update requirements (such as a tank farm)No external hardware required to access HART signalDoes not connect directly to asset management software
MVI56-HART ProSoft interface
Analog and HART in one moduleInstrumentation in hazardous locations (FLEX Extrade modules)HART commands can be transmitted as unscheduled messagesDirectly connects asset management software to HART devices
1794 FLEX IO1797 FLEX Ex IO
There are FLEX IO and FLEX Ex modules designed for HART systems These catalog numbers end in an H such as 1797-IE8H
HART Devices
bull ControlLogixbull 1756-IF8H orbull 1756-OF8H
16 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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AccessoriesmdashIO Modules
1756 Removable Terminal Blocks
Removable terminal blocks (RTBs) provide a flexible interconnection between your plant wiring and 1756 IO modules The RTB plugs into the front of the IO module The type of module determines the RTB you need You can choose screw-clamp or spring-clamp RTBs
RTBs are not shipped with IO modules You must order them separately The standard housing on the front of the wiring arm is not necessarily deep enough for 25 mm2 (14 AWG) wiring If you plan to use 25 mm2 (14 AWG) wiring also order the extended housing For more information on Extended-Depth Housing see Rockwell Automation Knowledgebase article 41488 Use of the 1756-TBE Extended Terminal Housing You can access the article at (Login required) httpsrockwellautomationcusthelpcom
Wiring Systems
As an alternative to buying RTBs and connecting the wires yourself you can buy a wiring system of the following
bull Interface modules (IFMs) that provide the IO terminal blocks for digital IO modules Use the prewired cables that match the IO module to the IFM
bull Analog interface modules (AIFMs) that provide the IO terminal blocks for analog IO modules Use the prewired cables that match the IO module to the AIFM
bull IO module-ready cables One end of the cable assembly is an RTB that plugs into the front of the IO module The other end has individually color-coded conductors that connect to a standard terminal block
Attribute 1756-TBNH 1756-TBSH 1756-TBCH 1756-TBS6H 1756-TBE
Description 20-position NEMA screw-clamp removable block
20-pin spring-clamp removable terminal block with standard housing
36-pin cage-clamp removable terminal block with standard housing
36-pin spring-clamp removable terminal block with standard housing
Extended depth terminal block housing
Screw torque 08hellip1 Nbullm7hellip9 lbbullin
04 Nbullm44 lbbullin
mdash
IO ModuleRTB Prewired Cable
Factory-wired
Interface Module (IFM)
Field Wiring
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 17
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ControlLogix Integrated MotionThe Logix architecture supports motion control components that work in a wide variety of machine architectures
bull Integrated Motion on the EtherNetIP network supports a connection to Ethernet drivesbull The Kinetix integrated-motion solution uses a SERCOS or EtherNetIP interface to perform multi-axis
synchronized motionbull Logix integrated motion supports the analog family of servo modules for controlling drivesactuatorsbull Networked motion provides connection via the DeviceNet network to one axis drive to perform point-to-point indexing
For detailed specifications on motion interface modules see the 1756 ControlLogix Integrated Motion Specifications Technical Data publication 1756-TD004
For more information see these publicationsbull Motion Analyzer CD to size your motion application and to make final component selection
Download the software from httpwwwabcommotionsoftwareanalyzerhtml
bull Kinetix Motion Control Selection Guide publication GMC-SG001 to verify drive motor and accessory specifications
Integrated Motion on an EtherNetIP NetworkProduct Consideration
Drive that supports EtherNetIP connections Unlimited velocity torque and VHz configured drivesbull Kinetix 6500 drivesbull Kinetix 5500 drivesbull Kinetix 350 drivesbull PowerFlex 755 drives
ControlLogix controller As many as 100 drives per controller
ControlLogix EtherNetIP communication module bull 1hellip8 position loop axes configured with the 1756-EN2T or 1756-EN2TR modulesbull 1hellip128 position loop axes configured with the 1756-EN3TR module
ControlLogix
PanelView Plus Terminal
Workstations
POINT IOtrade ModulesDrive with EtherNetIP Connection
18 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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SERCOS Interface Modules
The SERCOS interface modules can connect to these servo drivesbull 2093 Kinetix 2000 multi-axis servo drivebull 2094 Kinetix 6000 multi-axis servo drivebull 2099 Kinetix 7000 high-power servo drivebull 2098 Ultratrade3000 SERCOS servo drive
Analog Motion Interface Modules
Cat No Description Number of Axes
1756-M16SE Rockwell Automationreg SERCOS interface modules 16
1756-M08SE 8
1756-M03SE 3
1756-M08SEG SERCOS interface drives that are Extended Pack Profile compliant 8
Cat No Description Number of Axes
1756-M02AE Analog servo interface drives with quadrature feedback 2
1756-HYD02 Analog hydraulic servo interface drives LDT feedback 2
1756-M02AS Analog servo interface drives with SSI feedback 2
Studio 5000 Environment1756-MxxSE Module
ControlLogixController
Three-phase Input Power
Line Interface Module
Integrated Axis Module
Motor Motor Feedback
Axis Modules
Slot Filler Module
Shunt Module
SERCOS Fiber-optic RingKinetix 6000 Multi-axis Servo Drive
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 19
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ControlLogix Communication ModulesSeparate communication modules are available for different networks Install multiple communication modules into the ControlLogix backplane to bridge or route control and information data between different networks You can route a message through a maximum of four chassis (eight communication hops) You do not need a ControlLogix controller in the chassis
For detailed specifications see the 1756 ControlLogix Network Specifications Technical Data publication 1756-TD003
EtherNetIP Communication Modules
EtherNetIP (Ethernet Industrial Protocol) is an open industrial-networking standard that supports real time IO messaging and message exchange The EtherNetIP network uses off-the-shelf Ethernet communication chips and physical media
Application Network Page
bull Plant management (material handling)bull Configuration data collection and control on one high-speed networkbull Time-critical applications with no established schedulebull Inclusion of commercial technologies (such as video over IP)bull InternetIntranet connectionbull High-speed transfer of time-critical data between controllers and IO devicesbull Integrated Motion on the EtherNetIP network and safetybull Redundant controller systems
EtherNetIP 19
bull High-speed transfer of time-critical data between controllers and IO devicesbull Deterministic and repeatable data deliverybull Media redundancybull Intrinsic safetybull Redundant controller systems
ControlNet 21
bull Connections of low-level devices directly to plant floor controllers without interfacing them through IO modulesbull Data sent as neededbull More diagnostics for improved data collection and fault detectionbull Less wiring and reduced start-up time than a traditional hard-wired system
DeviceNet 22
bull Plant-wide and cell-level data sharing with program maintenancebull Data sent regularlybull Transfer of information between controllers
Data Highway Plus 23
bull Connections between controllers and IO adaptersbull Data sent regularlybull Distributed control so that each controller has its own IO and communicates with a supervisory controller
Remote IO 23
bull Fieldbus transmitters and actuatorsbull Closed-loop controlbull Process automation
Foundation Fieldbus 25
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
1756-EN2F EtherNetIP bridge fiber Fiber 100 Mbps 8 128 256
1756-EN2T EtherNetIP bridge copper Copper 10100 Mbps 8 128 256
1756-EN2TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 8 128 256
1756-EN3TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 128 128 256
1756-EN2TXT ControlLogix-XT extended temperature EtherNetIP bridge copper for extreme environments
Copper 10100 Mbps 8 128 256
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Example ConfigurationmdashEtherNetIP Network
1756-EN2TRXT ControlLogix-XT extended temperatureEtherNetIP bridge embedded switch copper
Dual copper 10100 Mbps 8 128 256
1756-EN2TSC EtherNetIP secure communication module Copper 10100 Mbps mdash 128 256
1756-ENBT EtherNetIP bridge copper Copper 10100 Mbps mdash 64 128
1756-EWEB Ethernet web server module Copper 10100 Mbps mdash 64 128
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
FirewallRouter
Stratix Switch
Stratix Switch
Stratix Switch
PowerFlex 70
Ethernet PLC-5reg
MicroLogixtrade1756 IO
1794 IO
1761-NET-ENI
ControlNet
DeviceNet
1734 IO
1769-L33ER CompactLogix PanelView Plus
Ethernet SLCtrade
PowerMonitortrade 3000
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 21
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ControlNet Communication Modules
The ControlNet network combines the functionality of an IO network and a peer-to-peer network providing high-speed performance The ControlNet network provides deterministic repeatable transfers of critical control data
Example ConfigurationmdashControlNet Network
Example ConfigurationmdashRedundant ControlNet Media
For information on ControlNet media see the ControlNet Media System Components List publication AG-PA002
Cat No Description Communication Rate Logix Connections Number of Nodes
1756-CN2B ControlNet bridge standard media 5 Mbps 128(1)
(1) 128 connections are available for standard use An extra three connections are reserved for redundant control
99
1756-CN2RB ControlNet bridge redundant media 5 Mbps 128(1) 99
1756-CNB ControlNet bridge standard media 5 Mbps 64(2)
(2) Recommend using only 40hellip48 Logix connections for IO
99
1756-CNBR ControlNet bridge redundant media 5 Mbps 64(2) 99
1756-CN2RXT ControlLogix-XT extended temperature ControlNet bridge redundant media 5 Mbps 128(1) 99
1784-U2CNPanelView Plus
1788-CN2DN
DeviceNetPowerFlex 700S
PLC-540CControlLogix
Redundant Media
bull ControlLogixbull 1756-CNBR
ControlNet Node
ControlNet Node
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DeviceNet Communication Module
The DeviceNet network provides connections between simple industrial devices (such as sensors and actuators) and higher-level devices (such as controllers and computers)
Example ConfigurationmdashDeviceNet Network
Cat No Description Communication Rate Number of Nodes
1756-DNB DeviceNet bridge 125 Kbps (500 m max)250 Kbps (250 m max)500 Kbps (100 m max)
64
bull PLC-5bull 1771-SDN bull ControlLogix
bull 1756-DNB
Ultra3000
PanelView Plus1784-U2DN
Ultra5000
IO
Motor starter
PowerFlex AC
Sensor Pushbuttons
LightsBar Code Scanner
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 23
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Data Highway Plus and Remote IO Communication Modules
The Data Highway Plus network supports messaging between devices The remote IO link connects to remote IO chassis and other intelligent devices
The 1756-DHRIO module supports messaging between devices on DH+ networks The remote IO functionality enables the module to act as a scanner for transferring digital and block transfer data to and from remote IO devices
The 1756-RIO module can act as a scanner or adapter on a remote IO network The 1756-RIO transfers digital block transfer analog and speciality data without message instructions
Cat No Description Communication Rate DH+ Connections RIO Connections Maximum Recommended Logix Connections
1756-DHRIO Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
1756-RIO Remote IO communication module 576 Kbps 1152 Kbps 2304 Kbps mdash Remote IO scanner or adapter32 physical racks (0hellip76) any combination of rack size and block transfers
10 scheduled IO
1756-DHRIOXT ControlLogix-XT extended temperature Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
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Example ConfigurationmdashDH+ Network
Example ConfigurationmdashRemote IO Network
AccessoriesmdashDH+ and Remote IO NetworksCat No Description Specifications
1770-CD Cable to connect communication module to DH+ network Belden 9463 twinaxial
9300-RADKIT Remote access dial-in kit 56 Kbps modem connection to devices on a DH+ network includes the followingbull Pre-configured modembull Communication modulebull DIN rail mounting hardwarebull Associated cables
PanelView Plus
PLC-5 bull 1784-U2DHPbull Studio 5000 Environment
bull ControlLogixbull 1756-DHRIO
SLC 504
PanelView PlusPLC-5
1791 IO1794 IO
1756-RIO
1756-DHRIO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 25
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FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
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Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 27
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ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
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Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
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ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
30 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
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AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
32 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
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ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
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Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
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- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
DC Digital Output Modules
Contact Output Modules
Cat No InputsOutputs Voltage Category Operating Voltage Range Removable Terminal Block
1756-OB8 8 outputs 1224V DC source 10hellip30V DC 1756-TBNH1756-TBSH
1756-OB8EI 8 electronically fused individually isolated outputs
1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB8I 8 individually isolated outputs 1224V DC source 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16D 16 diagnostic outputs(8 pointsgroup)
24V DC source 192hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16E 16 electronically fused outputs(8 pointsgroup)
1224V DC source 10hellip312V DC 1756-TBNH1756-TBSH
1756-OB16I 16 individually isolated outputs 1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IEF 16 high-speed individually isolated electronically-fused outputs
24V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IEFS 16 scheduled high-speed individually isolated electronically-fused outputs
24V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB16IS 16 individually isolated outputs8 scheduled outputs
1224V DC sinksource 10hellip30V DC 1756-TBCH1756-TBS6H
1756-OB32 32 outputs(16 pointsgroup)
1224V DC source 10hellip312V DC 1756-TBCH1756-TBS6H
1756-OC8 8 outputs(4 pointsgroup)
48V DC source 30hellip60V DC 1756-TBNH1756-TBSH
1756-OG16 16 (8 pointsgroup) 5V DC TTL source (Low=True) 45hellip55V DC 1756-TBNH1756-TBSH
1756-OH8I 8 individually isolated outputs 120V DC 90hellip146V DC 1756-TBCH1756-TBS6H
1756-OV16E 16 electronically fused outputs(8 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBNH1756-TBSH
1756-OV32E 32 electronically fused outputs (16 pointsgroup)
1224V DC sink 10hellip30V DC 1756-TBCH1756-TBS6H
Cat No InputsOutputs Operating Voltage Range Removable Terminal Block
1756-OW16I 16 normally open individually isolated outputs 5hellip125V DC10hellip240V AC
1756-TBCH1756-TBS6H
1756-OX8I 8 normally open8 normally closed individually isolated outputs(2 pointsgroup)
5hellip125 DC10hellip240V AC
1756-TBCH1756-TBS6H
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 11
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Analog Input Modules
Analog RTD and Thermocouple Modules
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF6CIS 6 individually isolated inputs current sourcing 0hellip20 mA (over-range indication when exceeded)
16 bits034 μAbit
1756-TBNH1756-TBSH
1756-IF6I 6 individually isolated inputs plusmn105V0hellip105V0hellip525V0hellip21 mA
16 bits105V 343 μVbit0hellip105V 171 μVbit0hellip525V 86 μVbit0hellip21 mA 034 μAbit
1756-TBNH1756-TBSH
1756-IF8 8 single-ended inputs4 differential inputs2 high-speed differential inputs
plusmn10V0hellip10V0hellip5V0hellip20 mA
plusmn1025V 320 μVcnt (15 bits plus sign bipolar)0hellip1025V 160 μVcnt (16 bits)0hellip5125V 80 μV cnt (16 bits)0hellip205 mA 032 μAcnt (16 bits)
1756-TBCH1756-TBS6H
1756-IF8H 8 differential voltage or current inputs HART interface
plusmn10V0hellip5V1hellip5V0hellip10V0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
1756-IF8I 8 individually isolated inputs current or voltage plusmn10V0hellip10V0hellip5V0hellip20 mA
24 bitsplusmn105V (149 μVcount)0hellip105V (149 μVcount)0hellip525V (149 μVcount)0hellip21 mA (299 nAcount)
1756-TBCH1756-TBS6H
1756-IF8IH 8 individually isolated current inputs 0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
1756-IF16 16 single-ended inputs8 differential or 4 differential (high speed) inputs
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bits105V 343 μVbit0hellip105V 171 μVbit0hellip525V 86 μVbit0hellip21 mA 034 μAbit
1756-TBCH1756-TBS6H
1756-IF16H 16 differential current inputs HART interface 0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IR6I 6 individually isolated RTD inputs 1hellip487 Ω2hellip1000 Ω4hellip2000 Ω8hellip4000 Ω
16 bits1hellip487 Ω 77 mΩbit2hellip1000 Ω 15 mΩbit4hellip2000 Ω 30 mΩbit8hellip4020 Ω 60 mΩbit
1756-TBNH1756-TBSH
12 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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1756-IRT8I 8 individually isolated inputs RTD or thermocouple inputs (2 CJC)
1hellip500 Ω2hellip1000 Ω4hellip2000 Ω8hellip4000 Ω-100hellip100 mV
24 bits0hellip510Ω 006 mΩcount0hellip1020Ω 012 mΩcount0hellip2040Ω 025 mΩcount0hellip4080Ω 050 mΩcount-101hellip101 mV 001 μVcount
1756-TBCH1756-TBS6H
1756-IT6I 6 individually isolated thermocouple inputs1 CJC
-12hellip78 mV-12hellip30 mV
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
1756-IT6I2 6 individually isolated thermocouple inputs2 CJC
-12hellip78 mV (14 μV per bit)-12hellip30 mV (07 μV per bit)
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
Cat No InputsOutputs Range Resolution Removable Terminal Block
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 13
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Analog Output Modules
Analog Combination Input and Output Module
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-OF4 4 voltage or current outputs plusmn10V0hellip20 mA
Voltage15 bits across 105V 320 μVbitCurrent15 bits across 21 mA 650 nAbit
1756-TBNH1756-TBSH
1756-OF6CI 6 individually isolated outputs current 0hellip21 mA 13 bits across 21 mA (27 μA) 1756-TBNH1756-TBSH
1756-OF6VI 6 individually isolated outputs voltage plusmn105V 14 bits across 21V (13 mV)(13 bits across 105V +sign bit)
1756-TBNH1756-TBSH
1756-OF8 8 voltage or current outputs plusmn10V0hellip20 mA
15 bits across 21 mA - 650 nAbit15 bits across 104V - 320 μVbit
1756-TBNH1756-TBSH
1756-OF8H 8 voltage or current outputs HART interface plusmn10V0hellip20 mA4hellip20 mA
15hellip16 bits 1756-TBNH1756-TBSH
1756-OF8I 8 individually isolated outputs current or voltage
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bitplusmn105V (032 mVcount)0hellip105V (016 mVcount)0hellip525V (008 mVcount)0hellip21 mA (032 μAcount)
1756-TBCH1756-TBS6H
1756-OF8IH 8 individually isolated current outputs 0hellip20 mA4hellip20 mA
15 bits across 24 mA 732 nA per bit 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF4FXOF2F 4 high-speed sub-millisecond differential inputs2 high-speed voltage or current outputs
Inputplusmn10V0hellip10V0hellip5V0hellip20 mAOutputplusmn10V0hellip20 mA
InputApprox 14 bits across plusmn10V DC (21V total)plusmn10V 13 mVbit 14-bit effective0hellip105V 13 mVbit 13-bit effective0hellip525V 13 mVbit 12-bit effectiveApprox 12 bits across 21 mA0hellip21 mA 525 μAbitOutput13 bits across 21 mA = 28 μAbit14 bits across 218V = 13 mVbit
1756-TBCH1756-TBS6H
14 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Specialty IO ModulesCat No InputsOutputs Description Removable Terminal Block
1756-CFM 4 inputs (2 per channel) 2 outputs current sourcing
Configurable flowmeter module2 Flowmeter (F) inputs used for all modes2 Gate inputs used in Totalizer mode for proverstore count
1756-TBNH1756-TBSH
1756-HSC 2 counters each with 3 inputs (A B Z for gatereset)4 outputs (2 pointsgroup)
High-speed counter module5V operation 45hellip55V DC1224V operation 10hellip264V DC
1756-TBCH1756-TBS6H
1756-LSC8XIB8I 8hellip24V DC counters8 individually isolated standard inputs or counters
Low speed counter module8hellip40 kHz 24V DC counters8 individually isolated 1224V DC low speed (max frequency 40 kHz) counters8 individually isolated high-speed 1224V DC sinksource standard or counter control inputs
1756-TBCH1756-TBS6H
1756-PLS Left section 2 groups of 4 outputs and 4 inputs eachCenter section resolver interface and IO controlRight section 2 groups of 4 outputs and 4 inputs each
Programmable limit switch module Requires 3 RTBs 1756-TBNH or 1756-TBSH
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 15
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HART Smart InstrumentationHART (Highway Addressable Remote Transducer) is an open protocol that is designed to connect analog devices For HART connectivity select products available from Rockwell Automation and our Encompasstrade Partner
Typical HART Configuration
HART InterfacesIf your application has Select Description
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device
1756-IF8H1756-IF16H1756-OF8H
Rockwell Automation analog IO modules
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device Provides current isolation
1756-IF8IH1756-OF8IH
Rockwell Automation isolated analog IO modules
Data acquisition or control application with slow update requirements (such as a tank farm)No external hardware required to access HART signalDoes not connect directly to asset management software
MVI56-HART ProSoft interface
Analog and HART in one moduleInstrumentation in hazardous locations (FLEX Extrade modules)HART commands can be transmitted as unscheduled messagesDirectly connects asset management software to HART devices
1794 FLEX IO1797 FLEX Ex IO
There are FLEX IO and FLEX Ex modules designed for HART systems These catalog numbers end in an H such as 1797-IE8H
HART Devices
bull ControlLogixbull 1756-IF8H orbull 1756-OF8H
16 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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AccessoriesmdashIO Modules
1756 Removable Terminal Blocks
Removable terminal blocks (RTBs) provide a flexible interconnection between your plant wiring and 1756 IO modules The RTB plugs into the front of the IO module The type of module determines the RTB you need You can choose screw-clamp or spring-clamp RTBs
RTBs are not shipped with IO modules You must order them separately The standard housing on the front of the wiring arm is not necessarily deep enough for 25 mm2 (14 AWG) wiring If you plan to use 25 mm2 (14 AWG) wiring also order the extended housing For more information on Extended-Depth Housing see Rockwell Automation Knowledgebase article 41488 Use of the 1756-TBE Extended Terminal Housing You can access the article at (Login required) httpsrockwellautomationcusthelpcom
Wiring Systems
As an alternative to buying RTBs and connecting the wires yourself you can buy a wiring system of the following
bull Interface modules (IFMs) that provide the IO terminal blocks for digital IO modules Use the prewired cables that match the IO module to the IFM
bull Analog interface modules (AIFMs) that provide the IO terminal blocks for analog IO modules Use the prewired cables that match the IO module to the AIFM
bull IO module-ready cables One end of the cable assembly is an RTB that plugs into the front of the IO module The other end has individually color-coded conductors that connect to a standard terminal block
Attribute 1756-TBNH 1756-TBSH 1756-TBCH 1756-TBS6H 1756-TBE
Description 20-position NEMA screw-clamp removable block
20-pin spring-clamp removable terminal block with standard housing
36-pin cage-clamp removable terminal block with standard housing
36-pin spring-clamp removable terminal block with standard housing
Extended depth terminal block housing
Screw torque 08hellip1 Nbullm7hellip9 lbbullin
04 Nbullm44 lbbullin
mdash
IO ModuleRTB Prewired Cable
Factory-wired
Interface Module (IFM)
Field Wiring
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 17
Select a ControlLogix System
ControlLogix Integrated MotionThe Logix architecture supports motion control components that work in a wide variety of machine architectures
bull Integrated Motion on the EtherNetIP network supports a connection to Ethernet drivesbull The Kinetix integrated-motion solution uses a SERCOS or EtherNetIP interface to perform multi-axis
synchronized motionbull Logix integrated motion supports the analog family of servo modules for controlling drivesactuatorsbull Networked motion provides connection via the DeviceNet network to one axis drive to perform point-to-point indexing
For detailed specifications on motion interface modules see the 1756 ControlLogix Integrated Motion Specifications Technical Data publication 1756-TD004
For more information see these publicationsbull Motion Analyzer CD to size your motion application and to make final component selection
Download the software from httpwwwabcommotionsoftwareanalyzerhtml
bull Kinetix Motion Control Selection Guide publication GMC-SG001 to verify drive motor and accessory specifications
Integrated Motion on an EtherNetIP NetworkProduct Consideration
Drive that supports EtherNetIP connections Unlimited velocity torque and VHz configured drivesbull Kinetix 6500 drivesbull Kinetix 5500 drivesbull Kinetix 350 drivesbull PowerFlex 755 drives
ControlLogix controller As many as 100 drives per controller
ControlLogix EtherNetIP communication module bull 1hellip8 position loop axes configured with the 1756-EN2T or 1756-EN2TR modulesbull 1hellip128 position loop axes configured with the 1756-EN3TR module
ControlLogix
PanelView Plus Terminal
Workstations
POINT IOtrade ModulesDrive with EtherNetIP Connection
18 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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SERCOS Interface Modules
The SERCOS interface modules can connect to these servo drivesbull 2093 Kinetix 2000 multi-axis servo drivebull 2094 Kinetix 6000 multi-axis servo drivebull 2099 Kinetix 7000 high-power servo drivebull 2098 Ultratrade3000 SERCOS servo drive
Analog Motion Interface Modules
Cat No Description Number of Axes
1756-M16SE Rockwell Automationreg SERCOS interface modules 16
1756-M08SE 8
1756-M03SE 3
1756-M08SEG SERCOS interface drives that are Extended Pack Profile compliant 8
Cat No Description Number of Axes
1756-M02AE Analog servo interface drives with quadrature feedback 2
1756-HYD02 Analog hydraulic servo interface drives LDT feedback 2
1756-M02AS Analog servo interface drives with SSI feedback 2
Studio 5000 Environment1756-MxxSE Module
ControlLogixController
Three-phase Input Power
Line Interface Module
Integrated Axis Module
Motor Motor Feedback
Axis Modules
Slot Filler Module
Shunt Module
SERCOS Fiber-optic RingKinetix 6000 Multi-axis Servo Drive
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 19
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ControlLogix Communication ModulesSeparate communication modules are available for different networks Install multiple communication modules into the ControlLogix backplane to bridge or route control and information data between different networks You can route a message through a maximum of four chassis (eight communication hops) You do not need a ControlLogix controller in the chassis
For detailed specifications see the 1756 ControlLogix Network Specifications Technical Data publication 1756-TD003
EtherNetIP Communication Modules
EtherNetIP (Ethernet Industrial Protocol) is an open industrial-networking standard that supports real time IO messaging and message exchange The EtherNetIP network uses off-the-shelf Ethernet communication chips and physical media
Application Network Page
bull Plant management (material handling)bull Configuration data collection and control on one high-speed networkbull Time-critical applications with no established schedulebull Inclusion of commercial technologies (such as video over IP)bull InternetIntranet connectionbull High-speed transfer of time-critical data between controllers and IO devicesbull Integrated Motion on the EtherNetIP network and safetybull Redundant controller systems
EtherNetIP 19
bull High-speed transfer of time-critical data between controllers and IO devicesbull Deterministic and repeatable data deliverybull Media redundancybull Intrinsic safetybull Redundant controller systems
ControlNet 21
bull Connections of low-level devices directly to plant floor controllers without interfacing them through IO modulesbull Data sent as neededbull More diagnostics for improved data collection and fault detectionbull Less wiring and reduced start-up time than a traditional hard-wired system
DeviceNet 22
bull Plant-wide and cell-level data sharing with program maintenancebull Data sent regularlybull Transfer of information between controllers
Data Highway Plus 23
bull Connections between controllers and IO adaptersbull Data sent regularlybull Distributed control so that each controller has its own IO and communicates with a supervisory controller
Remote IO 23
bull Fieldbus transmitters and actuatorsbull Closed-loop controlbull Process automation
Foundation Fieldbus 25
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
1756-EN2F EtherNetIP bridge fiber Fiber 100 Mbps 8 128 256
1756-EN2T EtherNetIP bridge copper Copper 10100 Mbps 8 128 256
1756-EN2TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 8 128 256
1756-EN3TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 128 128 256
1756-EN2TXT ControlLogix-XT extended temperature EtherNetIP bridge copper for extreme environments
Copper 10100 Mbps 8 128 256
20 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashEtherNetIP Network
1756-EN2TRXT ControlLogix-XT extended temperatureEtherNetIP bridge embedded switch copper
Dual copper 10100 Mbps 8 128 256
1756-EN2TSC EtherNetIP secure communication module Copper 10100 Mbps mdash 128 256
1756-ENBT EtherNetIP bridge copper Copper 10100 Mbps mdash 64 128
1756-EWEB Ethernet web server module Copper 10100 Mbps mdash 64 128
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
FirewallRouter
Stratix Switch
Stratix Switch
Stratix Switch
PowerFlex 70
Ethernet PLC-5reg
MicroLogixtrade1756 IO
1794 IO
1761-NET-ENI
ControlNet
DeviceNet
1734 IO
1769-L33ER CompactLogix PanelView Plus
Ethernet SLCtrade
PowerMonitortrade 3000
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 21
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ControlNet Communication Modules
The ControlNet network combines the functionality of an IO network and a peer-to-peer network providing high-speed performance The ControlNet network provides deterministic repeatable transfers of critical control data
Example ConfigurationmdashControlNet Network
Example ConfigurationmdashRedundant ControlNet Media
For information on ControlNet media see the ControlNet Media System Components List publication AG-PA002
Cat No Description Communication Rate Logix Connections Number of Nodes
1756-CN2B ControlNet bridge standard media 5 Mbps 128(1)
(1) 128 connections are available for standard use An extra three connections are reserved for redundant control
99
1756-CN2RB ControlNet bridge redundant media 5 Mbps 128(1) 99
1756-CNB ControlNet bridge standard media 5 Mbps 64(2)
(2) Recommend using only 40hellip48 Logix connections for IO
99
1756-CNBR ControlNet bridge redundant media 5 Mbps 64(2) 99
1756-CN2RXT ControlLogix-XT extended temperature ControlNet bridge redundant media 5 Mbps 128(1) 99
1784-U2CNPanelView Plus
1788-CN2DN
DeviceNetPowerFlex 700S
PLC-540CControlLogix
Redundant Media
bull ControlLogixbull 1756-CNBR
ControlNet Node
ControlNet Node
22 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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DeviceNet Communication Module
The DeviceNet network provides connections between simple industrial devices (such as sensors and actuators) and higher-level devices (such as controllers and computers)
Example ConfigurationmdashDeviceNet Network
Cat No Description Communication Rate Number of Nodes
1756-DNB DeviceNet bridge 125 Kbps (500 m max)250 Kbps (250 m max)500 Kbps (100 m max)
64
bull PLC-5bull 1771-SDN bull ControlLogix
bull 1756-DNB
Ultra3000
PanelView Plus1784-U2DN
Ultra5000
IO
Motor starter
PowerFlex AC
Sensor Pushbuttons
LightsBar Code Scanner
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 23
Select a ControlLogix System
Data Highway Plus and Remote IO Communication Modules
The Data Highway Plus network supports messaging between devices The remote IO link connects to remote IO chassis and other intelligent devices
The 1756-DHRIO module supports messaging between devices on DH+ networks The remote IO functionality enables the module to act as a scanner for transferring digital and block transfer data to and from remote IO devices
The 1756-RIO module can act as a scanner or adapter on a remote IO network The 1756-RIO transfers digital block transfer analog and speciality data without message instructions
Cat No Description Communication Rate DH+ Connections RIO Connections Maximum Recommended Logix Connections
1756-DHRIO Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
1756-RIO Remote IO communication module 576 Kbps 1152 Kbps 2304 Kbps mdash Remote IO scanner or adapter32 physical racks (0hellip76) any combination of rack size and block transfers
10 scheduled IO
1756-DHRIOXT ControlLogix-XT extended temperature Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
24 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashDH+ Network
Example ConfigurationmdashRemote IO Network
AccessoriesmdashDH+ and Remote IO NetworksCat No Description Specifications
1770-CD Cable to connect communication module to DH+ network Belden 9463 twinaxial
9300-RADKIT Remote access dial-in kit 56 Kbps modem connection to devices on a DH+ network includes the followingbull Pre-configured modembull Communication modulebull DIN rail mounting hardwarebull Associated cables
PanelView Plus
PLC-5 bull 1784-U2DHPbull Studio 5000 Environment
bull ControlLogixbull 1756-DHRIO
SLC 504
PanelView PlusPLC-5
1791 IO1794 IO
1756-RIO
1756-DHRIO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 25
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FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
26 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 27
Select a ControlLogix System
ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
28 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
Select a ControlLogix System
ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
30 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
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AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
32 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
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Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Ritekl
a
n_0615pdf
1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
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Rockwell_Automation_ControlLogix_Selection_Guide_e
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- ControlLogix System Selection Guide13
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- Logix Controllers Comparison
- ControlLogix System Overview
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- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
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- ControlLogix IO Modules
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- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
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- HART Smart Instrumentation
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- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
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- ControlLogix Integrated Motion
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- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
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- ControlLogix Communication Modules
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- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
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- ControlLogix Controllers
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- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
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- ControlLogix Chassis
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- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
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- ControlLogix Power Supplies
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- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
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- Visualization Products
- Programming Software
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- Studio 5000 Environment
- 1756 System Software
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- Back Cover
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Select a ControlLogix System
Analog Input Modules
Analog RTD and Thermocouple Modules
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF6CIS 6 individually isolated inputs current sourcing 0hellip20 mA (over-range indication when exceeded)
16 bits034 μAbit
1756-TBNH1756-TBSH
1756-IF6I 6 individually isolated inputs plusmn105V0hellip105V0hellip525V0hellip21 mA
16 bits105V 343 μVbit0hellip105V 171 μVbit0hellip525V 86 μVbit0hellip21 mA 034 μAbit
1756-TBNH1756-TBSH
1756-IF8 8 single-ended inputs4 differential inputs2 high-speed differential inputs
plusmn10V0hellip10V0hellip5V0hellip20 mA
plusmn1025V 320 μVcnt (15 bits plus sign bipolar)0hellip1025V 160 μVcnt (16 bits)0hellip5125V 80 μV cnt (16 bits)0hellip205 mA 032 μAcnt (16 bits)
1756-TBCH1756-TBS6H
1756-IF8H 8 differential voltage or current inputs HART interface
plusmn10V0hellip5V1hellip5V0hellip10V0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
1756-IF8I 8 individually isolated inputs current or voltage plusmn10V0hellip10V0hellip5V0hellip20 mA
24 bitsplusmn105V (149 μVcount)0hellip105V (149 μVcount)0hellip525V (149 μVcount)0hellip21 mA (299 nAcount)
1756-TBCH1756-TBS6H
1756-IF8IH 8 individually isolated current inputs 0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
1756-IF16 16 single-ended inputs8 differential or 4 differential (high speed) inputs
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bits105V 343 μVbit0hellip105V 171 μVbit0hellip525V 86 μVbit0hellip21 mA 034 μAbit
1756-TBCH1756-TBS6H
1756-IF16H 16 differential current inputs HART interface 0hellip20 mA4hellip20 mA
16hellip21 bits 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IR6I 6 individually isolated RTD inputs 1hellip487 Ω2hellip1000 Ω4hellip2000 Ω8hellip4000 Ω
16 bits1hellip487 Ω 77 mΩbit2hellip1000 Ω 15 mΩbit4hellip2000 Ω 30 mΩbit8hellip4020 Ω 60 mΩbit
1756-TBNH1756-TBSH
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1756-IRT8I 8 individually isolated inputs RTD or thermocouple inputs (2 CJC)
1hellip500 Ω2hellip1000 Ω4hellip2000 Ω8hellip4000 Ω-100hellip100 mV
24 bits0hellip510Ω 006 mΩcount0hellip1020Ω 012 mΩcount0hellip2040Ω 025 mΩcount0hellip4080Ω 050 mΩcount-101hellip101 mV 001 μVcount
1756-TBCH1756-TBS6H
1756-IT6I 6 individually isolated thermocouple inputs1 CJC
-12hellip78 mV-12hellip30 mV
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
1756-IT6I2 6 individually isolated thermocouple inputs2 CJC
-12hellip78 mV (14 μV per bit)-12hellip30 mV (07 μV per bit)
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
Cat No InputsOutputs Range Resolution Removable Terminal Block
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 13
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Analog Output Modules
Analog Combination Input and Output Module
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-OF4 4 voltage or current outputs plusmn10V0hellip20 mA
Voltage15 bits across 105V 320 μVbitCurrent15 bits across 21 mA 650 nAbit
1756-TBNH1756-TBSH
1756-OF6CI 6 individually isolated outputs current 0hellip21 mA 13 bits across 21 mA (27 μA) 1756-TBNH1756-TBSH
1756-OF6VI 6 individually isolated outputs voltage plusmn105V 14 bits across 21V (13 mV)(13 bits across 105V +sign bit)
1756-TBNH1756-TBSH
1756-OF8 8 voltage or current outputs plusmn10V0hellip20 mA
15 bits across 21 mA - 650 nAbit15 bits across 104V - 320 μVbit
1756-TBNH1756-TBSH
1756-OF8H 8 voltage or current outputs HART interface plusmn10V0hellip20 mA4hellip20 mA
15hellip16 bits 1756-TBNH1756-TBSH
1756-OF8I 8 individually isolated outputs current or voltage
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bitplusmn105V (032 mVcount)0hellip105V (016 mVcount)0hellip525V (008 mVcount)0hellip21 mA (032 μAcount)
1756-TBCH1756-TBS6H
1756-OF8IH 8 individually isolated current outputs 0hellip20 mA4hellip20 mA
15 bits across 24 mA 732 nA per bit 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF4FXOF2F 4 high-speed sub-millisecond differential inputs2 high-speed voltage or current outputs
Inputplusmn10V0hellip10V0hellip5V0hellip20 mAOutputplusmn10V0hellip20 mA
InputApprox 14 bits across plusmn10V DC (21V total)plusmn10V 13 mVbit 14-bit effective0hellip105V 13 mVbit 13-bit effective0hellip525V 13 mVbit 12-bit effectiveApprox 12 bits across 21 mA0hellip21 mA 525 μAbitOutput13 bits across 21 mA = 28 μAbit14 bits across 218V = 13 mVbit
1756-TBCH1756-TBS6H
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Specialty IO ModulesCat No InputsOutputs Description Removable Terminal Block
1756-CFM 4 inputs (2 per channel) 2 outputs current sourcing
Configurable flowmeter module2 Flowmeter (F) inputs used for all modes2 Gate inputs used in Totalizer mode for proverstore count
1756-TBNH1756-TBSH
1756-HSC 2 counters each with 3 inputs (A B Z for gatereset)4 outputs (2 pointsgroup)
High-speed counter module5V operation 45hellip55V DC1224V operation 10hellip264V DC
1756-TBCH1756-TBS6H
1756-LSC8XIB8I 8hellip24V DC counters8 individually isolated standard inputs or counters
Low speed counter module8hellip40 kHz 24V DC counters8 individually isolated 1224V DC low speed (max frequency 40 kHz) counters8 individually isolated high-speed 1224V DC sinksource standard or counter control inputs
1756-TBCH1756-TBS6H
1756-PLS Left section 2 groups of 4 outputs and 4 inputs eachCenter section resolver interface and IO controlRight section 2 groups of 4 outputs and 4 inputs each
Programmable limit switch module Requires 3 RTBs 1756-TBNH or 1756-TBSH
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Select a ControlLogix System
HART Smart InstrumentationHART (Highway Addressable Remote Transducer) is an open protocol that is designed to connect analog devices For HART connectivity select products available from Rockwell Automation and our Encompasstrade Partner
Typical HART Configuration
HART InterfacesIf your application has Select Description
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device
1756-IF8H1756-IF16H1756-OF8H
Rockwell Automation analog IO modules
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device Provides current isolation
1756-IF8IH1756-OF8IH
Rockwell Automation isolated analog IO modules
Data acquisition or control application with slow update requirements (such as a tank farm)No external hardware required to access HART signalDoes not connect directly to asset management software
MVI56-HART ProSoft interface
Analog and HART in one moduleInstrumentation in hazardous locations (FLEX Extrade modules)HART commands can be transmitted as unscheduled messagesDirectly connects asset management software to HART devices
1794 FLEX IO1797 FLEX Ex IO
There are FLEX IO and FLEX Ex modules designed for HART systems These catalog numbers end in an H such as 1797-IE8H
HART Devices
bull ControlLogixbull 1756-IF8H orbull 1756-OF8H
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AccessoriesmdashIO Modules
1756 Removable Terminal Blocks
Removable terminal blocks (RTBs) provide a flexible interconnection between your plant wiring and 1756 IO modules The RTB plugs into the front of the IO module The type of module determines the RTB you need You can choose screw-clamp or spring-clamp RTBs
RTBs are not shipped with IO modules You must order them separately The standard housing on the front of the wiring arm is not necessarily deep enough for 25 mm2 (14 AWG) wiring If you plan to use 25 mm2 (14 AWG) wiring also order the extended housing For more information on Extended-Depth Housing see Rockwell Automation Knowledgebase article 41488 Use of the 1756-TBE Extended Terminal Housing You can access the article at (Login required) httpsrockwellautomationcusthelpcom
Wiring Systems
As an alternative to buying RTBs and connecting the wires yourself you can buy a wiring system of the following
bull Interface modules (IFMs) that provide the IO terminal blocks for digital IO modules Use the prewired cables that match the IO module to the IFM
bull Analog interface modules (AIFMs) that provide the IO terminal blocks for analog IO modules Use the prewired cables that match the IO module to the AIFM
bull IO module-ready cables One end of the cable assembly is an RTB that plugs into the front of the IO module The other end has individually color-coded conductors that connect to a standard terminal block
Attribute 1756-TBNH 1756-TBSH 1756-TBCH 1756-TBS6H 1756-TBE
Description 20-position NEMA screw-clamp removable block
20-pin spring-clamp removable terminal block with standard housing
36-pin cage-clamp removable terminal block with standard housing
36-pin spring-clamp removable terminal block with standard housing
Extended depth terminal block housing
Screw torque 08hellip1 Nbullm7hellip9 lbbullin
04 Nbullm44 lbbullin
mdash
IO ModuleRTB Prewired Cable
Factory-wired
Interface Module (IFM)
Field Wiring
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Select a ControlLogix System
ControlLogix Integrated MotionThe Logix architecture supports motion control components that work in a wide variety of machine architectures
bull Integrated Motion on the EtherNetIP network supports a connection to Ethernet drivesbull The Kinetix integrated-motion solution uses a SERCOS or EtherNetIP interface to perform multi-axis
synchronized motionbull Logix integrated motion supports the analog family of servo modules for controlling drivesactuatorsbull Networked motion provides connection via the DeviceNet network to one axis drive to perform point-to-point indexing
For detailed specifications on motion interface modules see the 1756 ControlLogix Integrated Motion Specifications Technical Data publication 1756-TD004
For more information see these publicationsbull Motion Analyzer CD to size your motion application and to make final component selection
Download the software from httpwwwabcommotionsoftwareanalyzerhtml
bull Kinetix Motion Control Selection Guide publication GMC-SG001 to verify drive motor and accessory specifications
Integrated Motion on an EtherNetIP NetworkProduct Consideration
Drive that supports EtherNetIP connections Unlimited velocity torque and VHz configured drivesbull Kinetix 6500 drivesbull Kinetix 5500 drivesbull Kinetix 350 drivesbull PowerFlex 755 drives
ControlLogix controller As many as 100 drives per controller
ControlLogix EtherNetIP communication module bull 1hellip8 position loop axes configured with the 1756-EN2T or 1756-EN2TR modulesbull 1hellip128 position loop axes configured with the 1756-EN3TR module
ControlLogix
PanelView Plus Terminal
Workstations
POINT IOtrade ModulesDrive with EtherNetIP Connection
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SERCOS Interface Modules
The SERCOS interface modules can connect to these servo drivesbull 2093 Kinetix 2000 multi-axis servo drivebull 2094 Kinetix 6000 multi-axis servo drivebull 2099 Kinetix 7000 high-power servo drivebull 2098 Ultratrade3000 SERCOS servo drive
Analog Motion Interface Modules
Cat No Description Number of Axes
1756-M16SE Rockwell Automationreg SERCOS interface modules 16
1756-M08SE 8
1756-M03SE 3
1756-M08SEG SERCOS interface drives that are Extended Pack Profile compliant 8
Cat No Description Number of Axes
1756-M02AE Analog servo interface drives with quadrature feedback 2
1756-HYD02 Analog hydraulic servo interface drives LDT feedback 2
1756-M02AS Analog servo interface drives with SSI feedback 2
Studio 5000 Environment1756-MxxSE Module
ControlLogixController
Three-phase Input Power
Line Interface Module
Integrated Axis Module
Motor Motor Feedback
Axis Modules
Slot Filler Module
Shunt Module
SERCOS Fiber-optic RingKinetix 6000 Multi-axis Servo Drive
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Select a ControlLogix System
ControlLogix Communication ModulesSeparate communication modules are available for different networks Install multiple communication modules into the ControlLogix backplane to bridge or route control and information data between different networks You can route a message through a maximum of four chassis (eight communication hops) You do not need a ControlLogix controller in the chassis
For detailed specifications see the 1756 ControlLogix Network Specifications Technical Data publication 1756-TD003
EtherNetIP Communication Modules
EtherNetIP (Ethernet Industrial Protocol) is an open industrial-networking standard that supports real time IO messaging and message exchange The EtherNetIP network uses off-the-shelf Ethernet communication chips and physical media
Application Network Page
bull Plant management (material handling)bull Configuration data collection and control on one high-speed networkbull Time-critical applications with no established schedulebull Inclusion of commercial technologies (such as video over IP)bull InternetIntranet connectionbull High-speed transfer of time-critical data between controllers and IO devicesbull Integrated Motion on the EtherNetIP network and safetybull Redundant controller systems
EtherNetIP 19
bull High-speed transfer of time-critical data between controllers and IO devicesbull Deterministic and repeatable data deliverybull Media redundancybull Intrinsic safetybull Redundant controller systems
ControlNet 21
bull Connections of low-level devices directly to plant floor controllers without interfacing them through IO modulesbull Data sent as neededbull More diagnostics for improved data collection and fault detectionbull Less wiring and reduced start-up time than a traditional hard-wired system
DeviceNet 22
bull Plant-wide and cell-level data sharing with program maintenancebull Data sent regularlybull Transfer of information between controllers
Data Highway Plus 23
bull Connections between controllers and IO adaptersbull Data sent regularlybull Distributed control so that each controller has its own IO and communicates with a supervisory controller
Remote IO 23
bull Fieldbus transmitters and actuatorsbull Closed-loop controlbull Process automation
Foundation Fieldbus 25
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
1756-EN2F EtherNetIP bridge fiber Fiber 100 Mbps 8 128 256
1756-EN2T EtherNetIP bridge copper Copper 10100 Mbps 8 128 256
1756-EN2TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 8 128 256
1756-EN3TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 128 128 256
1756-EN2TXT ControlLogix-XT extended temperature EtherNetIP bridge copper for extreme environments
Copper 10100 Mbps 8 128 256
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Example ConfigurationmdashEtherNetIP Network
1756-EN2TRXT ControlLogix-XT extended temperatureEtherNetIP bridge embedded switch copper
Dual copper 10100 Mbps 8 128 256
1756-EN2TSC EtherNetIP secure communication module Copper 10100 Mbps mdash 128 256
1756-ENBT EtherNetIP bridge copper Copper 10100 Mbps mdash 64 128
1756-EWEB Ethernet web server module Copper 10100 Mbps mdash 64 128
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
FirewallRouter
Stratix Switch
Stratix Switch
Stratix Switch
PowerFlex 70
Ethernet PLC-5reg
MicroLogixtrade1756 IO
1794 IO
1761-NET-ENI
ControlNet
DeviceNet
1734 IO
1769-L33ER CompactLogix PanelView Plus
Ethernet SLCtrade
PowerMonitortrade 3000
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ControlNet Communication Modules
The ControlNet network combines the functionality of an IO network and a peer-to-peer network providing high-speed performance The ControlNet network provides deterministic repeatable transfers of critical control data
Example ConfigurationmdashControlNet Network
Example ConfigurationmdashRedundant ControlNet Media
For information on ControlNet media see the ControlNet Media System Components List publication AG-PA002
Cat No Description Communication Rate Logix Connections Number of Nodes
1756-CN2B ControlNet bridge standard media 5 Mbps 128(1)
(1) 128 connections are available for standard use An extra three connections are reserved for redundant control
99
1756-CN2RB ControlNet bridge redundant media 5 Mbps 128(1) 99
1756-CNB ControlNet bridge standard media 5 Mbps 64(2)
(2) Recommend using only 40hellip48 Logix connections for IO
99
1756-CNBR ControlNet bridge redundant media 5 Mbps 64(2) 99
1756-CN2RXT ControlLogix-XT extended temperature ControlNet bridge redundant media 5 Mbps 128(1) 99
1784-U2CNPanelView Plus
1788-CN2DN
DeviceNetPowerFlex 700S
PLC-540CControlLogix
Redundant Media
bull ControlLogixbull 1756-CNBR
ControlNet Node
ControlNet Node
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DeviceNet Communication Module
The DeviceNet network provides connections between simple industrial devices (such as sensors and actuators) and higher-level devices (such as controllers and computers)
Example ConfigurationmdashDeviceNet Network
Cat No Description Communication Rate Number of Nodes
1756-DNB DeviceNet bridge 125 Kbps (500 m max)250 Kbps (250 m max)500 Kbps (100 m max)
64
bull PLC-5bull 1771-SDN bull ControlLogix
bull 1756-DNB
Ultra3000
PanelView Plus1784-U2DN
Ultra5000
IO
Motor starter
PowerFlex AC
Sensor Pushbuttons
LightsBar Code Scanner
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Data Highway Plus and Remote IO Communication Modules
The Data Highway Plus network supports messaging between devices The remote IO link connects to remote IO chassis and other intelligent devices
The 1756-DHRIO module supports messaging between devices on DH+ networks The remote IO functionality enables the module to act as a scanner for transferring digital and block transfer data to and from remote IO devices
The 1756-RIO module can act as a scanner or adapter on a remote IO network The 1756-RIO transfers digital block transfer analog and speciality data without message instructions
Cat No Description Communication Rate DH+ Connections RIO Connections Maximum Recommended Logix Connections
1756-DHRIO Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
1756-RIO Remote IO communication module 576 Kbps 1152 Kbps 2304 Kbps mdash Remote IO scanner or adapter32 physical racks (0hellip76) any combination of rack size and block transfers
10 scheduled IO
1756-DHRIOXT ControlLogix-XT extended temperature Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
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Example ConfigurationmdashDH+ Network
Example ConfigurationmdashRemote IO Network
AccessoriesmdashDH+ and Remote IO NetworksCat No Description Specifications
1770-CD Cable to connect communication module to DH+ network Belden 9463 twinaxial
9300-RADKIT Remote access dial-in kit 56 Kbps modem connection to devices on a DH+ network includes the followingbull Pre-configured modembull Communication modulebull DIN rail mounting hardwarebull Associated cables
PanelView Plus
PLC-5 bull 1784-U2DHPbull Studio 5000 Environment
bull ControlLogixbull 1756-DHRIO
SLC 504
PanelView PlusPLC-5
1791 IO1794 IO
1756-RIO
1756-DHRIO
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FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
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Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
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ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
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Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
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ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
30 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
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AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
32 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
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Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
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- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
1756-IRT8I 8 individually isolated inputs RTD or thermocouple inputs (2 CJC)
1hellip500 Ω2hellip1000 Ω4hellip2000 Ω8hellip4000 Ω-100hellip100 mV
24 bits0hellip510Ω 006 mΩcount0hellip1020Ω 012 mΩcount0hellip2040Ω 025 mΩcount0hellip4080Ω 050 mΩcount-101hellip101 mV 001 μVcount
1756-TBCH1756-TBS6H
1756-IT6I 6 individually isolated thermocouple inputs1 CJC
-12hellip78 mV-12hellip30 mV
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
1756-IT6I2 6 individually isolated thermocouple inputs2 CJC
-12hellip78 mV (14 μV per bit)-12hellip30 mV (07 μV per bit)
16 bits-12hellip78 mV 14 μVbit-12hellip30 mV 07 μVbit
1756-TBNH1756-TBSH
Cat No InputsOutputs Range Resolution Removable Terminal Block
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 13
Select a ControlLogix System
Analog Output Modules
Analog Combination Input and Output Module
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-OF4 4 voltage or current outputs plusmn10V0hellip20 mA
Voltage15 bits across 105V 320 μVbitCurrent15 bits across 21 mA 650 nAbit
1756-TBNH1756-TBSH
1756-OF6CI 6 individually isolated outputs current 0hellip21 mA 13 bits across 21 mA (27 μA) 1756-TBNH1756-TBSH
1756-OF6VI 6 individually isolated outputs voltage plusmn105V 14 bits across 21V (13 mV)(13 bits across 105V +sign bit)
1756-TBNH1756-TBSH
1756-OF8 8 voltage or current outputs plusmn10V0hellip20 mA
15 bits across 21 mA - 650 nAbit15 bits across 104V - 320 μVbit
1756-TBNH1756-TBSH
1756-OF8H 8 voltage or current outputs HART interface plusmn10V0hellip20 mA4hellip20 mA
15hellip16 bits 1756-TBNH1756-TBSH
1756-OF8I 8 individually isolated outputs current or voltage
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bitplusmn105V (032 mVcount)0hellip105V (016 mVcount)0hellip525V (008 mVcount)0hellip21 mA (032 μAcount)
1756-TBCH1756-TBS6H
1756-OF8IH 8 individually isolated current outputs 0hellip20 mA4hellip20 mA
15 bits across 24 mA 732 nA per bit 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF4FXOF2F 4 high-speed sub-millisecond differential inputs2 high-speed voltage or current outputs
Inputplusmn10V0hellip10V0hellip5V0hellip20 mAOutputplusmn10V0hellip20 mA
InputApprox 14 bits across plusmn10V DC (21V total)plusmn10V 13 mVbit 14-bit effective0hellip105V 13 mVbit 13-bit effective0hellip525V 13 mVbit 12-bit effectiveApprox 12 bits across 21 mA0hellip21 mA 525 μAbitOutput13 bits across 21 mA = 28 μAbit14 bits across 218V = 13 mVbit
1756-TBCH1756-TBS6H
14 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Specialty IO ModulesCat No InputsOutputs Description Removable Terminal Block
1756-CFM 4 inputs (2 per channel) 2 outputs current sourcing
Configurable flowmeter module2 Flowmeter (F) inputs used for all modes2 Gate inputs used in Totalizer mode for proverstore count
1756-TBNH1756-TBSH
1756-HSC 2 counters each with 3 inputs (A B Z for gatereset)4 outputs (2 pointsgroup)
High-speed counter module5V operation 45hellip55V DC1224V operation 10hellip264V DC
1756-TBCH1756-TBS6H
1756-LSC8XIB8I 8hellip24V DC counters8 individually isolated standard inputs or counters
Low speed counter module8hellip40 kHz 24V DC counters8 individually isolated 1224V DC low speed (max frequency 40 kHz) counters8 individually isolated high-speed 1224V DC sinksource standard or counter control inputs
1756-TBCH1756-TBS6H
1756-PLS Left section 2 groups of 4 outputs and 4 inputs eachCenter section resolver interface and IO controlRight section 2 groups of 4 outputs and 4 inputs each
Programmable limit switch module Requires 3 RTBs 1756-TBNH or 1756-TBSH
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 15
Select a ControlLogix System
HART Smart InstrumentationHART (Highway Addressable Remote Transducer) is an open protocol that is designed to connect analog devices For HART connectivity select products available from Rockwell Automation and our Encompasstrade Partner
Typical HART Configuration
HART InterfacesIf your application has Select Description
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device
1756-IF8H1756-IF16H1756-OF8H
Rockwell Automation analog IO modules
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device Provides current isolation
1756-IF8IH1756-OF8IH
Rockwell Automation isolated analog IO modules
Data acquisition or control application with slow update requirements (such as a tank farm)No external hardware required to access HART signalDoes not connect directly to asset management software
MVI56-HART ProSoft interface
Analog and HART in one moduleInstrumentation in hazardous locations (FLEX Extrade modules)HART commands can be transmitted as unscheduled messagesDirectly connects asset management software to HART devices
1794 FLEX IO1797 FLEX Ex IO
There are FLEX IO and FLEX Ex modules designed for HART systems These catalog numbers end in an H such as 1797-IE8H
HART Devices
bull ControlLogixbull 1756-IF8H orbull 1756-OF8H
16 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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AccessoriesmdashIO Modules
1756 Removable Terminal Blocks
Removable terminal blocks (RTBs) provide a flexible interconnection between your plant wiring and 1756 IO modules The RTB plugs into the front of the IO module The type of module determines the RTB you need You can choose screw-clamp or spring-clamp RTBs
RTBs are not shipped with IO modules You must order them separately The standard housing on the front of the wiring arm is not necessarily deep enough for 25 mm2 (14 AWG) wiring If you plan to use 25 mm2 (14 AWG) wiring also order the extended housing For more information on Extended-Depth Housing see Rockwell Automation Knowledgebase article 41488 Use of the 1756-TBE Extended Terminal Housing You can access the article at (Login required) httpsrockwellautomationcusthelpcom
Wiring Systems
As an alternative to buying RTBs and connecting the wires yourself you can buy a wiring system of the following
bull Interface modules (IFMs) that provide the IO terminal blocks for digital IO modules Use the prewired cables that match the IO module to the IFM
bull Analog interface modules (AIFMs) that provide the IO terminal blocks for analog IO modules Use the prewired cables that match the IO module to the AIFM
bull IO module-ready cables One end of the cable assembly is an RTB that plugs into the front of the IO module The other end has individually color-coded conductors that connect to a standard terminal block
Attribute 1756-TBNH 1756-TBSH 1756-TBCH 1756-TBS6H 1756-TBE
Description 20-position NEMA screw-clamp removable block
20-pin spring-clamp removable terminal block with standard housing
36-pin cage-clamp removable terminal block with standard housing
36-pin spring-clamp removable terminal block with standard housing
Extended depth terminal block housing
Screw torque 08hellip1 Nbullm7hellip9 lbbullin
04 Nbullm44 lbbullin
mdash
IO ModuleRTB Prewired Cable
Factory-wired
Interface Module (IFM)
Field Wiring
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 17
Select a ControlLogix System
ControlLogix Integrated MotionThe Logix architecture supports motion control components that work in a wide variety of machine architectures
bull Integrated Motion on the EtherNetIP network supports a connection to Ethernet drivesbull The Kinetix integrated-motion solution uses a SERCOS or EtherNetIP interface to perform multi-axis
synchronized motionbull Logix integrated motion supports the analog family of servo modules for controlling drivesactuatorsbull Networked motion provides connection via the DeviceNet network to one axis drive to perform point-to-point indexing
For detailed specifications on motion interface modules see the 1756 ControlLogix Integrated Motion Specifications Technical Data publication 1756-TD004
For more information see these publicationsbull Motion Analyzer CD to size your motion application and to make final component selection
Download the software from httpwwwabcommotionsoftwareanalyzerhtml
bull Kinetix Motion Control Selection Guide publication GMC-SG001 to verify drive motor and accessory specifications
Integrated Motion on an EtherNetIP NetworkProduct Consideration
Drive that supports EtherNetIP connections Unlimited velocity torque and VHz configured drivesbull Kinetix 6500 drivesbull Kinetix 5500 drivesbull Kinetix 350 drivesbull PowerFlex 755 drives
ControlLogix controller As many as 100 drives per controller
ControlLogix EtherNetIP communication module bull 1hellip8 position loop axes configured with the 1756-EN2T or 1756-EN2TR modulesbull 1hellip128 position loop axes configured with the 1756-EN3TR module
ControlLogix
PanelView Plus Terminal
Workstations
POINT IOtrade ModulesDrive with EtherNetIP Connection
18 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
SERCOS Interface Modules
The SERCOS interface modules can connect to these servo drivesbull 2093 Kinetix 2000 multi-axis servo drivebull 2094 Kinetix 6000 multi-axis servo drivebull 2099 Kinetix 7000 high-power servo drivebull 2098 Ultratrade3000 SERCOS servo drive
Analog Motion Interface Modules
Cat No Description Number of Axes
1756-M16SE Rockwell Automationreg SERCOS interface modules 16
1756-M08SE 8
1756-M03SE 3
1756-M08SEG SERCOS interface drives that are Extended Pack Profile compliant 8
Cat No Description Number of Axes
1756-M02AE Analog servo interface drives with quadrature feedback 2
1756-HYD02 Analog hydraulic servo interface drives LDT feedback 2
1756-M02AS Analog servo interface drives with SSI feedback 2
Studio 5000 Environment1756-MxxSE Module
ControlLogixController
Three-phase Input Power
Line Interface Module
Integrated Axis Module
Motor Motor Feedback
Axis Modules
Slot Filler Module
Shunt Module
SERCOS Fiber-optic RingKinetix 6000 Multi-axis Servo Drive
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 19
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ControlLogix Communication ModulesSeparate communication modules are available for different networks Install multiple communication modules into the ControlLogix backplane to bridge or route control and information data between different networks You can route a message through a maximum of four chassis (eight communication hops) You do not need a ControlLogix controller in the chassis
For detailed specifications see the 1756 ControlLogix Network Specifications Technical Data publication 1756-TD003
EtherNetIP Communication Modules
EtherNetIP (Ethernet Industrial Protocol) is an open industrial-networking standard that supports real time IO messaging and message exchange The EtherNetIP network uses off-the-shelf Ethernet communication chips and physical media
Application Network Page
bull Plant management (material handling)bull Configuration data collection and control on one high-speed networkbull Time-critical applications with no established schedulebull Inclusion of commercial technologies (such as video over IP)bull InternetIntranet connectionbull High-speed transfer of time-critical data between controllers and IO devicesbull Integrated Motion on the EtherNetIP network and safetybull Redundant controller systems
EtherNetIP 19
bull High-speed transfer of time-critical data between controllers and IO devicesbull Deterministic and repeatable data deliverybull Media redundancybull Intrinsic safetybull Redundant controller systems
ControlNet 21
bull Connections of low-level devices directly to plant floor controllers without interfacing them through IO modulesbull Data sent as neededbull More diagnostics for improved data collection and fault detectionbull Less wiring and reduced start-up time than a traditional hard-wired system
DeviceNet 22
bull Plant-wide and cell-level data sharing with program maintenancebull Data sent regularlybull Transfer of information between controllers
Data Highway Plus 23
bull Connections between controllers and IO adaptersbull Data sent regularlybull Distributed control so that each controller has its own IO and communicates with a supervisory controller
Remote IO 23
bull Fieldbus transmitters and actuatorsbull Closed-loop controlbull Process automation
Foundation Fieldbus 25
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
1756-EN2F EtherNetIP bridge fiber Fiber 100 Mbps 8 128 256
1756-EN2T EtherNetIP bridge copper Copper 10100 Mbps 8 128 256
1756-EN2TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 8 128 256
1756-EN3TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 128 128 256
1756-EN2TXT ControlLogix-XT extended temperature EtherNetIP bridge copper for extreme environments
Copper 10100 Mbps 8 128 256
20 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashEtherNetIP Network
1756-EN2TRXT ControlLogix-XT extended temperatureEtherNetIP bridge embedded switch copper
Dual copper 10100 Mbps 8 128 256
1756-EN2TSC EtherNetIP secure communication module Copper 10100 Mbps mdash 128 256
1756-ENBT EtherNetIP bridge copper Copper 10100 Mbps mdash 64 128
1756-EWEB Ethernet web server module Copper 10100 Mbps mdash 64 128
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
FirewallRouter
Stratix Switch
Stratix Switch
Stratix Switch
PowerFlex 70
Ethernet PLC-5reg
MicroLogixtrade1756 IO
1794 IO
1761-NET-ENI
ControlNet
DeviceNet
1734 IO
1769-L33ER CompactLogix PanelView Plus
Ethernet SLCtrade
PowerMonitortrade 3000
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 21
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ControlNet Communication Modules
The ControlNet network combines the functionality of an IO network and a peer-to-peer network providing high-speed performance The ControlNet network provides deterministic repeatable transfers of critical control data
Example ConfigurationmdashControlNet Network
Example ConfigurationmdashRedundant ControlNet Media
For information on ControlNet media see the ControlNet Media System Components List publication AG-PA002
Cat No Description Communication Rate Logix Connections Number of Nodes
1756-CN2B ControlNet bridge standard media 5 Mbps 128(1)
(1) 128 connections are available for standard use An extra three connections are reserved for redundant control
99
1756-CN2RB ControlNet bridge redundant media 5 Mbps 128(1) 99
1756-CNB ControlNet bridge standard media 5 Mbps 64(2)
(2) Recommend using only 40hellip48 Logix connections for IO
99
1756-CNBR ControlNet bridge redundant media 5 Mbps 64(2) 99
1756-CN2RXT ControlLogix-XT extended temperature ControlNet bridge redundant media 5 Mbps 128(1) 99
1784-U2CNPanelView Plus
1788-CN2DN
DeviceNetPowerFlex 700S
PLC-540CControlLogix
Redundant Media
bull ControlLogixbull 1756-CNBR
ControlNet Node
ControlNet Node
22 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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DeviceNet Communication Module
The DeviceNet network provides connections between simple industrial devices (such as sensors and actuators) and higher-level devices (such as controllers and computers)
Example ConfigurationmdashDeviceNet Network
Cat No Description Communication Rate Number of Nodes
1756-DNB DeviceNet bridge 125 Kbps (500 m max)250 Kbps (250 m max)500 Kbps (100 m max)
64
bull PLC-5bull 1771-SDN bull ControlLogix
bull 1756-DNB
Ultra3000
PanelView Plus1784-U2DN
Ultra5000
IO
Motor starter
PowerFlex AC
Sensor Pushbuttons
LightsBar Code Scanner
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 23
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Data Highway Plus and Remote IO Communication Modules
The Data Highway Plus network supports messaging between devices The remote IO link connects to remote IO chassis and other intelligent devices
The 1756-DHRIO module supports messaging between devices on DH+ networks The remote IO functionality enables the module to act as a scanner for transferring digital and block transfer data to and from remote IO devices
The 1756-RIO module can act as a scanner or adapter on a remote IO network The 1756-RIO transfers digital block transfer analog and speciality data without message instructions
Cat No Description Communication Rate DH+ Connections RIO Connections Maximum Recommended Logix Connections
1756-DHRIO Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
1756-RIO Remote IO communication module 576 Kbps 1152 Kbps 2304 Kbps mdash Remote IO scanner or adapter32 physical racks (0hellip76) any combination of rack size and block transfers
10 scheduled IO
1756-DHRIOXT ControlLogix-XT extended temperature Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
24 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashDH+ Network
Example ConfigurationmdashRemote IO Network
AccessoriesmdashDH+ and Remote IO NetworksCat No Description Specifications
1770-CD Cable to connect communication module to DH+ network Belden 9463 twinaxial
9300-RADKIT Remote access dial-in kit 56 Kbps modem connection to devices on a DH+ network includes the followingbull Pre-configured modembull Communication modulebull DIN rail mounting hardwarebull Associated cables
PanelView Plus
PLC-5 bull 1784-U2DHPbull Studio 5000 Environment
bull ControlLogixbull 1756-DHRIO
SLC 504
PanelView PlusPLC-5
1791 IO1794 IO
1756-RIO
1756-DHRIO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 25
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FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
26 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 27
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ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
28 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
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ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
30 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
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AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
32 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
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ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
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Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Ritekl
a
n_0615pdf
1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
Samaratel +7 846 273 95 85samaraklinkmannspbru
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Кievtel +38 044 495 33 40klinkmannklinkmannkievu
Rockwell_Automation_ControlLogix_Selection_Guide_e
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- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
Analog Output Modules
Analog Combination Input and Output Module
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-OF4 4 voltage or current outputs plusmn10V0hellip20 mA
Voltage15 bits across 105V 320 μVbitCurrent15 bits across 21 mA 650 nAbit
1756-TBNH1756-TBSH
1756-OF6CI 6 individually isolated outputs current 0hellip21 mA 13 bits across 21 mA (27 μA) 1756-TBNH1756-TBSH
1756-OF6VI 6 individually isolated outputs voltage plusmn105V 14 bits across 21V (13 mV)(13 bits across 105V +sign bit)
1756-TBNH1756-TBSH
1756-OF8 8 voltage or current outputs plusmn10V0hellip20 mA
15 bits across 21 mA - 650 nAbit15 bits across 104V - 320 μVbit
1756-TBNH1756-TBSH
1756-OF8H 8 voltage or current outputs HART interface plusmn10V0hellip20 mA4hellip20 mA
15hellip16 bits 1756-TBNH1756-TBSH
1756-OF8I 8 individually isolated outputs current or voltage
plusmn10V0hellip10V0hellip5V0hellip20 mA
16 bitplusmn105V (032 mVcount)0hellip105V (016 mVcount)0hellip525V (008 mVcount)0hellip21 mA (032 μAcount)
1756-TBCH1756-TBS6H
1756-OF8IH 8 individually isolated current outputs 0hellip20 mA4hellip20 mA
15 bits across 24 mA 732 nA per bit 1756-TBCH1756-TBS6H
Cat No InputsOutputs Range Resolution Removable Terminal Block
1756-IF4FXOF2F 4 high-speed sub-millisecond differential inputs2 high-speed voltage or current outputs
Inputplusmn10V0hellip10V0hellip5V0hellip20 mAOutputplusmn10V0hellip20 mA
InputApprox 14 bits across plusmn10V DC (21V total)plusmn10V 13 mVbit 14-bit effective0hellip105V 13 mVbit 13-bit effective0hellip525V 13 mVbit 12-bit effectiveApprox 12 bits across 21 mA0hellip21 mA 525 μAbitOutput13 bits across 21 mA = 28 μAbit14 bits across 218V = 13 mVbit
1756-TBCH1756-TBS6H
14 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Specialty IO ModulesCat No InputsOutputs Description Removable Terminal Block
1756-CFM 4 inputs (2 per channel) 2 outputs current sourcing
Configurable flowmeter module2 Flowmeter (F) inputs used for all modes2 Gate inputs used in Totalizer mode for proverstore count
1756-TBNH1756-TBSH
1756-HSC 2 counters each with 3 inputs (A B Z for gatereset)4 outputs (2 pointsgroup)
High-speed counter module5V operation 45hellip55V DC1224V operation 10hellip264V DC
1756-TBCH1756-TBS6H
1756-LSC8XIB8I 8hellip24V DC counters8 individually isolated standard inputs or counters
Low speed counter module8hellip40 kHz 24V DC counters8 individually isolated 1224V DC low speed (max frequency 40 kHz) counters8 individually isolated high-speed 1224V DC sinksource standard or counter control inputs
1756-TBCH1756-TBS6H
1756-PLS Left section 2 groups of 4 outputs and 4 inputs eachCenter section resolver interface and IO controlRight section 2 groups of 4 outputs and 4 inputs each
Programmable limit switch module Requires 3 RTBs 1756-TBNH or 1756-TBSH
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 15
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HART Smart InstrumentationHART (Highway Addressable Remote Transducer) is an open protocol that is designed to connect analog devices For HART connectivity select products available from Rockwell Automation and our Encompasstrade Partner
Typical HART Configuration
HART InterfacesIf your application has Select Description
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device
1756-IF8H1756-IF16H1756-OF8H
Rockwell Automation analog IO modules
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device Provides current isolation
1756-IF8IH1756-OF8IH
Rockwell Automation isolated analog IO modules
Data acquisition or control application with slow update requirements (such as a tank farm)No external hardware required to access HART signalDoes not connect directly to asset management software
MVI56-HART ProSoft interface
Analog and HART in one moduleInstrumentation in hazardous locations (FLEX Extrade modules)HART commands can be transmitted as unscheduled messagesDirectly connects asset management software to HART devices
1794 FLEX IO1797 FLEX Ex IO
There are FLEX IO and FLEX Ex modules designed for HART systems These catalog numbers end in an H such as 1797-IE8H
HART Devices
bull ControlLogixbull 1756-IF8H orbull 1756-OF8H
16 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
AccessoriesmdashIO Modules
1756 Removable Terminal Blocks
Removable terminal blocks (RTBs) provide a flexible interconnection between your plant wiring and 1756 IO modules The RTB plugs into the front of the IO module The type of module determines the RTB you need You can choose screw-clamp or spring-clamp RTBs
RTBs are not shipped with IO modules You must order them separately The standard housing on the front of the wiring arm is not necessarily deep enough for 25 mm2 (14 AWG) wiring If you plan to use 25 mm2 (14 AWG) wiring also order the extended housing For more information on Extended-Depth Housing see Rockwell Automation Knowledgebase article 41488 Use of the 1756-TBE Extended Terminal Housing You can access the article at (Login required) httpsrockwellautomationcusthelpcom
Wiring Systems
As an alternative to buying RTBs and connecting the wires yourself you can buy a wiring system of the following
bull Interface modules (IFMs) that provide the IO terminal blocks for digital IO modules Use the prewired cables that match the IO module to the IFM
bull Analog interface modules (AIFMs) that provide the IO terminal blocks for analog IO modules Use the prewired cables that match the IO module to the AIFM
bull IO module-ready cables One end of the cable assembly is an RTB that plugs into the front of the IO module The other end has individually color-coded conductors that connect to a standard terminal block
Attribute 1756-TBNH 1756-TBSH 1756-TBCH 1756-TBS6H 1756-TBE
Description 20-position NEMA screw-clamp removable block
20-pin spring-clamp removable terminal block with standard housing
36-pin cage-clamp removable terminal block with standard housing
36-pin spring-clamp removable terminal block with standard housing
Extended depth terminal block housing
Screw torque 08hellip1 Nbullm7hellip9 lbbullin
04 Nbullm44 lbbullin
mdash
IO ModuleRTB Prewired Cable
Factory-wired
Interface Module (IFM)
Field Wiring
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 17
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ControlLogix Integrated MotionThe Logix architecture supports motion control components that work in a wide variety of machine architectures
bull Integrated Motion on the EtherNetIP network supports a connection to Ethernet drivesbull The Kinetix integrated-motion solution uses a SERCOS or EtherNetIP interface to perform multi-axis
synchronized motionbull Logix integrated motion supports the analog family of servo modules for controlling drivesactuatorsbull Networked motion provides connection via the DeviceNet network to one axis drive to perform point-to-point indexing
For detailed specifications on motion interface modules see the 1756 ControlLogix Integrated Motion Specifications Technical Data publication 1756-TD004
For more information see these publicationsbull Motion Analyzer CD to size your motion application and to make final component selection
Download the software from httpwwwabcommotionsoftwareanalyzerhtml
bull Kinetix Motion Control Selection Guide publication GMC-SG001 to verify drive motor and accessory specifications
Integrated Motion on an EtherNetIP NetworkProduct Consideration
Drive that supports EtherNetIP connections Unlimited velocity torque and VHz configured drivesbull Kinetix 6500 drivesbull Kinetix 5500 drivesbull Kinetix 350 drivesbull PowerFlex 755 drives
ControlLogix controller As many as 100 drives per controller
ControlLogix EtherNetIP communication module bull 1hellip8 position loop axes configured with the 1756-EN2T or 1756-EN2TR modulesbull 1hellip128 position loop axes configured with the 1756-EN3TR module
ControlLogix
PanelView Plus Terminal
Workstations
POINT IOtrade ModulesDrive with EtherNetIP Connection
18 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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SERCOS Interface Modules
The SERCOS interface modules can connect to these servo drivesbull 2093 Kinetix 2000 multi-axis servo drivebull 2094 Kinetix 6000 multi-axis servo drivebull 2099 Kinetix 7000 high-power servo drivebull 2098 Ultratrade3000 SERCOS servo drive
Analog Motion Interface Modules
Cat No Description Number of Axes
1756-M16SE Rockwell Automationreg SERCOS interface modules 16
1756-M08SE 8
1756-M03SE 3
1756-M08SEG SERCOS interface drives that are Extended Pack Profile compliant 8
Cat No Description Number of Axes
1756-M02AE Analog servo interface drives with quadrature feedback 2
1756-HYD02 Analog hydraulic servo interface drives LDT feedback 2
1756-M02AS Analog servo interface drives with SSI feedback 2
Studio 5000 Environment1756-MxxSE Module
ControlLogixController
Three-phase Input Power
Line Interface Module
Integrated Axis Module
Motor Motor Feedback
Axis Modules
Slot Filler Module
Shunt Module
SERCOS Fiber-optic RingKinetix 6000 Multi-axis Servo Drive
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 19
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ControlLogix Communication ModulesSeparate communication modules are available for different networks Install multiple communication modules into the ControlLogix backplane to bridge or route control and information data between different networks You can route a message through a maximum of four chassis (eight communication hops) You do not need a ControlLogix controller in the chassis
For detailed specifications see the 1756 ControlLogix Network Specifications Technical Data publication 1756-TD003
EtherNetIP Communication Modules
EtherNetIP (Ethernet Industrial Protocol) is an open industrial-networking standard that supports real time IO messaging and message exchange The EtherNetIP network uses off-the-shelf Ethernet communication chips and physical media
Application Network Page
bull Plant management (material handling)bull Configuration data collection and control on one high-speed networkbull Time-critical applications with no established schedulebull Inclusion of commercial technologies (such as video over IP)bull InternetIntranet connectionbull High-speed transfer of time-critical data between controllers and IO devicesbull Integrated Motion on the EtherNetIP network and safetybull Redundant controller systems
EtherNetIP 19
bull High-speed transfer of time-critical data between controllers and IO devicesbull Deterministic and repeatable data deliverybull Media redundancybull Intrinsic safetybull Redundant controller systems
ControlNet 21
bull Connections of low-level devices directly to plant floor controllers without interfacing them through IO modulesbull Data sent as neededbull More diagnostics for improved data collection and fault detectionbull Less wiring and reduced start-up time than a traditional hard-wired system
DeviceNet 22
bull Plant-wide and cell-level data sharing with program maintenancebull Data sent regularlybull Transfer of information between controllers
Data Highway Plus 23
bull Connections between controllers and IO adaptersbull Data sent regularlybull Distributed control so that each controller has its own IO and communicates with a supervisory controller
Remote IO 23
bull Fieldbus transmitters and actuatorsbull Closed-loop controlbull Process automation
Foundation Fieldbus 25
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
1756-EN2F EtherNetIP bridge fiber Fiber 100 Mbps 8 128 256
1756-EN2T EtherNetIP bridge copper Copper 10100 Mbps 8 128 256
1756-EN2TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 8 128 256
1756-EN3TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 128 128 256
1756-EN2TXT ControlLogix-XT extended temperature EtherNetIP bridge copper for extreme environments
Copper 10100 Mbps 8 128 256
20 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashEtherNetIP Network
1756-EN2TRXT ControlLogix-XT extended temperatureEtherNetIP bridge embedded switch copper
Dual copper 10100 Mbps 8 128 256
1756-EN2TSC EtherNetIP secure communication module Copper 10100 Mbps mdash 128 256
1756-ENBT EtherNetIP bridge copper Copper 10100 Mbps mdash 64 128
1756-EWEB Ethernet web server module Copper 10100 Mbps mdash 64 128
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
FirewallRouter
Stratix Switch
Stratix Switch
Stratix Switch
PowerFlex 70
Ethernet PLC-5reg
MicroLogixtrade1756 IO
1794 IO
1761-NET-ENI
ControlNet
DeviceNet
1734 IO
1769-L33ER CompactLogix PanelView Plus
Ethernet SLCtrade
PowerMonitortrade 3000
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 21
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ControlNet Communication Modules
The ControlNet network combines the functionality of an IO network and a peer-to-peer network providing high-speed performance The ControlNet network provides deterministic repeatable transfers of critical control data
Example ConfigurationmdashControlNet Network
Example ConfigurationmdashRedundant ControlNet Media
For information on ControlNet media see the ControlNet Media System Components List publication AG-PA002
Cat No Description Communication Rate Logix Connections Number of Nodes
1756-CN2B ControlNet bridge standard media 5 Mbps 128(1)
(1) 128 connections are available for standard use An extra three connections are reserved for redundant control
99
1756-CN2RB ControlNet bridge redundant media 5 Mbps 128(1) 99
1756-CNB ControlNet bridge standard media 5 Mbps 64(2)
(2) Recommend using only 40hellip48 Logix connections for IO
99
1756-CNBR ControlNet bridge redundant media 5 Mbps 64(2) 99
1756-CN2RXT ControlLogix-XT extended temperature ControlNet bridge redundant media 5 Mbps 128(1) 99
1784-U2CNPanelView Plus
1788-CN2DN
DeviceNetPowerFlex 700S
PLC-540CControlLogix
Redundant Media
bull ControlLogixbull 1756-CNBR
ControlNet Node
ControlNet Node
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DeviceNet Communication Module
The DeviceNet network provides connections between simple industrial devices (such as sensors and actuators) and higher-level devices (such as controllers and computers)
Example ConfigurationmdashDeviceNet Network
Cat No Description Communication Rate Number of Nodes
1756-DNB DeviceNet bridge 125 Kbps (500 m max)250 Kbps (250 m max)500 Kbps (100 m max)
64
bull PLC-5bull 1771-SDN bull ControlLogix
bull 1756-DNB
Ultra3000
PanelView Plus1784-U2DN
Ultra5000
IO
Motor starter
PowerFlex AC
Sensor Pushbuttons
LightsBar Code Scanner
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 23
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Data Highway Plus and Remote IO Communication Modules
The Data Highway Plus network supports messaging between devices The remote IO link connects to remote IO chassis and other intelligent devices
The 1756-DHRIO module supports messaging between devices on DH+ networks The remote IO functionality enables the module to act as a scanner for transferring digital and block transfer data to and from remote IO devices
The 1756-RIO module can act as a scanner or adapter on a remote IO network The 1756-RIO transfers digital block transfer analog and speciality data without message instructions
Cat No Description Communication Rate DH+ Connections RIO Connections Maximum Recommended Logix Connections
1756-DHRIO Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
1756-RIO Remote IO communication module 576 Kbps 1152 Kbps 2304 Kbps mdash Remote IO scanner or adapter32 physical racks (0hellip76) any combination of rack size and block transfers
10 scheduled IO
1756-DHRIOXT ControlLogix-XT extended temperature Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
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Example ConfigurationmdashDH+ Network
Example ConfigurationmdashRemote IO Network
AccessoriesmdashDH+ and Remote IO NetworksCat No Description Specifications
1770-CD Cable to connect communication module to DH+ network Belden 9463 twinaxial
9300-RADKIT Remote access dial-in kit 56 Kbps modem connection to devices on a DH+ network includes the followingbull Pre-configured modembull Communication modulebull DIN rail mounting hardwarebull Associated cables
PanelView Plus
PLC-5 bull 1784-U2DHPbull Studio 5000 Environment
bull ControlLogixbull 1756-DHRIO
SLC 504
PanelView PlusPLC-5
1791 IO1794 IO
1756-RIO
1756-DHRIO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 25
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FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
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Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 27
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ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
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Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
Select a ControlLogix System
ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
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GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
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AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
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ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
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ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
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Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
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Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
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Ritekl
a
n_0615pdf
1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
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- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
Specialty IO ModulesCat No InputsOutputs Description Removable Terminal Block
1756-CFM 4 inputs (2 per channel) 2 outputs current sourcing
Configurable flowmeter module2 Flowmeter (F) inputs used for all modes2 Gate inputs used in Totalizer mode for proverstore count
1756-TBNH1756-TBSH
1756-HSC 2 counters each with 3 inputs (A B Z for gatereset)4 outputs (2 pointsgroup)
High-speed counter module5V operation 45hellip55V DC1224V operation 10hellip264V DC
1756-TBCH1756-TBS6H
1756-LSC8XIB8I 8hellip24V DC counters8 individually isolated standard inputs or counters
Low speed counter module8hellip40 kHz 24V DC counters8 individually isolated 1224V DC low speed (max frequency 40 kHz) counters8 individually isolated high-speed 1224V DC sinksource standard or counter control inputs
1756-TBCH1756-TBS6H
1756-PLS Left section 2 groups of 4 outputs and 4 inputs eachCenter section resolver interface and IO controlRight section 2 groups of 4 outputs and 4 inputs each
Programmable limit switch module Requires 3 RTBs 1756-TBNH or 1756-TBSH
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 15
Select a ControlLogix System
HART Smart InstrumentationHART (Highway Addressable Remote Transducer) is an open protocol that is designed to connect analog devices For HART connectivity select products available from Rockwell Automation and our Encompasstrade Partner
Typical HART Configuration
HART InterfacesIf your application has Select Description
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device
1756-IF8H1756-IF16H1756-OF8H
Rockwell Automation analog IO modules
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device Provides current isolation
1756-IF8IH1756-OF8IH
Rockwell Automation isolated analog IO modules
Data acquisition or control application with slow update requirements (such as a tank farm)No external hardware required to access HART signalDoes not connect directly to asset management software
MVI56-HART ProSoft interface
Analog and HART in one moduleInstrumentation in hazardous locations (FLEX Extrade modules)HART commands can be transmitted as unscheduled messagesDirectly connects asset management software to HART devices
1794 FLEX IO1797 FLEX Ex IO
There are FLEX IO and FLEX Ex modules designed for HART systems These catalog numbers end in an H such as 1797-IE8H
HART Devices
bull ControlLogixbull 1756-IF8H orbull 1756-OF8H
16 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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AccessoriesmdashIO Modules
1756 Removable Terminal Blocks
Removable terminal blocks (RTBs) provide a flexible interconnection between your plant wiring and 1756 IO modules The RTB plugs into the front of the IO module The type of module determines the RTB you need You can choose screw-clamp or spring-clamp RTBs
RTBs are not shipped with IO modules You must order them separately The standard housing on the front of the wiring arm is not necessarily deep enough for 25 mm2 (14 AWG) wiring If you plan to use 25 mm2 (14 AWG) wiring also order the extended housing For more information on Extended-Depth Housing see Rockwell Automation Knowledgebase article 41488 Use of the 1756-TBE Extended Terminal Housing You can access the article at (Login required) httpsrockwellautomationcusthelpcom
Wiring Systems
As an alternative to buying RTBs and connecting the wires yourself you can buy a wiring system of the following
bull Interface modules (IFMs) that provide the IO terminal blocks for digital IO modules Use the prewired cables that match the IO module to the IFM
bull Analog interface modules (AIFMs) that provide the IO terminal blocks for analog IO modules Use the prewired cables that match the IO module to the AIFM
bull IO module-ready cables One end of the cable assembly is an RTB that plugs into the front of the IO module The other end has individually color-coded conductors that connect to a standard terminal block
Attribute 1756-TBNH 1756-TBSH 1756-TBCH 1756-TBS6H 1756-TBE
Description 20-position NEMA screw-clamp removable block
20-pin spring-clamp removable terminal block with standard housing
36-pin cage-clamp removable terminal block with standard housing
36-pin spring-clamp removable terminal block with standard housing
Extended depth terminal block housing
Screw torque 08hellip1 Nbullm7hellip9 lbbullin
04 Nbullm44 lbbullin
mdash
IO ModuleRTB Prewired Cable
Factory-wired
Interface Module (IFM)
Field Wiring
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 17
Select a ControlLogix System
ControlLogix Integrated MotionThe Logix architecture supports motion control components that work in a wide variety of machine architectures
bull Integrated Motion on the EtherNetIP network supports a connection to Ethernet drivesbull The Kinetix integrated-motion solution uses a SERCOS or EtherNetIP interface to perform multi-axis
synchronized motionbull Logix integrated motion supports the analog family of servo modules for controlling drivesactuatorsbull Networked motion provides connection via the DeviceNet network to one axis drive to perform point-to-point indexing
For detailed specifications on motion interface modules see the 1756 ControlLogix Integrated Motion Specifications Technical Data publication 1756-TD004
For more information see these publicationsbull Motion Analyzer CD to size your motion application and to make final component selection
Download the software from httpwwwabcommotionsoftwareanalyzerhtml
bull Kinetix Motion Control Selection Guide publication GMC-SG001 to verify drive motor and accessory specifications
Integrated Motion on an EtherNetIP NetworkProduct Consideration
Drive that supports EtherNetIP connections Unlimited velocity torque and VHz configured drivesbull Kinetix 6500 drivesbull Kinetix 5500 drivesbull Kinetix 350 drivesbull PowerFlex 755 drives
ControlLogix controller As many as 100 drives per controller
ControlLogix EtherNetIP communication module bull 1hellip8 position loop axes configured with the 1756-EN2T or 1756-EN2TR modulesbull 1hellip128 position loop axes configured with the 1756-EN3TR module
ControlLogix
PanelView Plus Terminal
Workstations
POINT IOtrade ModulesDrive with EtherNetIP Connection
18 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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SERCOS Interface Modules
The SERCOS interface modules can connect to these servo drivesbull 2093 Kinetix 2000 multi-axis servo drivebull 2094 Kinetix 6000 multi-axis servo drivebull 2099 Kinetix 7000 high-power servo drivebull 2098 Ultratrade3000 SERCOS servo drive
Analog Motion Interface Modules
Cat No Description Number of Axes
1756-M16SE Rockwell Automationreg SERCOS interface modules 16
1756-M08SE 8
1756-M03SE 3
1756-M08SEG SERCOS interface drives that are Extended Pack Profile compliant 8
Cat No Description Number of Axes
1756-M02AE Analog servo interface drives with quadrature feedback 2
1756-HYD02 Analog hydraulic servo interface drives LDT feedback 2
1756-M02AS Analog servo interface drives with SSI feedback 2
Studio 5000 Environment1756-MxxSE Module
ControlLogixController
Three-phase Input Power
Line Interface Module
Integrated Axis Module
Motor Motor Feedback
Axis Modules
Slot Filler Module
Shunt Module
SERCOS Fiber-optic RingKinetix 6000 Multi-axis Servo Drive
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 19
Select a ControlLogix System
ControlLogix Communication ModulesSeparate communication modules are available for different networks Install multiple communication modules into the ControlLogix backplane to bridge or route control and information data between different networks You can route a message through a maximum of four chassis (eight communication hops) You do not need a ControlLogix controller in the chassis
For detailed specifications see the 1756 ControlLogix Network Specifications Technical Data publication 1756-TD003
EtherNetIP Communication Modules
EtherNetIP (Ethernet Industrial Protocol) is an open industrial-networking standard that supports real time IO messaging and message exchange The EtherNetIP network uses off-the-shelf Ethernet communication chips and physical media
Application Network Page
bull Plant management (material handling)bull Configuration data collection and control on one high-speed networkbull Time-critical applications with no established schedulebull Inclusion of commercial technologies (such as video over IP)bull InternetIntranet connectionbull High-speed transfer of time-critical data between controllers and IO devicesbull Integrated Motion on the EtherNetIP network and safetybull Redundant controller systems
EtherNetIP 19
bull High-speed transfer of time-critical data between controllers and IO devicesbull Deterministic and repeatable data deliverybull Media redundancybull Intrinsic safetybull Redundant controller systems
ControlNet 21
bull Connections of low-level devices directly to plant floor controllers without interfacing them through IO modulesbull Data sent as neededbull More diagnostics for improved data collection and fault detectionbull Less wiring and reduced start-up time than a traditional hard-wired system
DeviceNet 22
bull Plant-wide and cell-level data sharing with program maintenancebull Data sent regularlybull Transfer of information between controllers
Data Highway Plus 23
bull Connections between controllers and IO adaptersbull Data sent regularlybull Distributed control so that each controller has its own IO and communicates with a supervisory controller
Remote IO 23
bull Fieldbus transmitters and actuatorsbull Closed-loop controlbull Process automation
Foundation Fieldbus 25
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
1756-EN2F EtherNetIP bridge fiber Fiber 100 Mbps 8 128 256
1756-EN2T EtherNetIP bridge copper Copper 10100 Mbps 8 128 256
1756-EN2TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 8 128 256
1756-EN3TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 128 128 256
1756-EN2TXT ControlLogix-XT extended temperature EtherNetIP bridge copper for extreme environments
Copper 10100 Mbps 8 128 256
20 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashEtherNetIP Network
1756-EN2TRXT ControlLogix-XT extended temperatureEtherNetIP bridge embedded switch copper
Dual copper 10100 Mbps 8 128 256
1756-EN2TSC EtherNetIP secure communication module Copper 10100 Mbps mdash 128 256
1756-ENBT EtherNetIP bridge copper Copper 10100 Mbps mdash 64 128
1756-EWEB Ethernet web server module Copper 10100 Mbps mdash 64 128
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
FirewallRouter
Stratix Switch
Stratix Switch
Stratix Switch
PowerFlex 70
Ethernet PLC-5reg
MicroLogixtrade1756 IO
1794 IO
1761-NET-ENI
ControlNet
DeviceNet
1734 IO
1769-L33ER CompactLogix PanelView Plus
Ethernet SLCtrade
PowerMonitortrade 3000
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 21
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ControlNet Communication Modules
The ControlNet network combines the functionality of an IO network and a peer-to-peer network providing high-speed performance The ControlNet network provides deterministic repeatable transfers of critical control data
Example ConfigurationmdashControlNet Network
Example ConfigurationmdashRedundant ControlNet Media
For information on ControlNet media see the ControlNet Media System Components List publication AG-PA002
Cat No Description Communication Rate Logix Connections Number of Nodes
1756-CN2B ControlNet bridge standard media 5 Mbps 128(1)
(1) 128 connections are available for standard use An extra three connections are reserved for redundant control
99
1756-CN2RB ControlNet bridge redundant media 5 Mbps 128(1) 99
1756-CNB ControlNet bridge standard media 5 Mbps 64(2)
(2) Recommend using only 40hellip48 Logix connections for IO
99
1756-CNBR ControlNet bridge redundant media 5 Mbps 64(2) 99
1756-CN2RXT ControlLogix-XT extended temperature ControlNet bridge redundant media 5 Mbps 128(1) 99
1784-U2CNPanelView Plus
1788-CN2DN
DeviceNetPowerFlex 700S
PLC-540CControlLogix
Redundant Media
bull ControlLogixbull 1756-CNBR
ControlNet Node
ControlNet Node
22 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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DeviceNet Communication Module
The DeviceNet network provides connections between simple industrial devices (such as sensors and actuators) and higher-level devices (such as controllers and computers)
Example ConfigurationmdashDeviceNet Network
Cat No Description Communication Rate Number of Nodes
1756-DNB DeviceNet bridge 125 Kbps (500 m max)250 Kbps (250 m max)500 Kbps (100 m max)
64
bull PLC-5bull 1771-SDN bull ControlLogix
bull 1756-DNB
Ultra3000
PanelView Plus1784-U2DN
Ultra5000
IO
Motor starter
PowerFlex AC
Sensor Pushbuttons
LightsBar Code Scanner
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 23
Select a ControlLogix System
Data Highway Plus and Remote IO Communication Modules
The Data Highway Plus network supports messaging between devices The remote IO link connects to remote IO chassis and other intelligent devices
The 1756-DHRIO module supports messaging between devices on DH+ networks The remote IO functionality enables the module to act as a scanner for transferring digital and block transfer data to and from remote IO devices
The 1756-RIO module can act as a scanner or adapter on a remote IO network The 1756-RIO transfers digital block transfer analog and speciality data without message instructions
Cat No Description Communication Rate DH+ Connections RIO Connections Maximum Recommended Logix Connections
1756-DHRIO Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
1756-RIO Remote IO communication module 576 Kbps 1152 Kbps 2304 Kbps mdash Remote IO scanner or adapter32 physical racks (0hellip76) any combination of rack size and block transfers
10 scheduled IO
1756-DHRIOXT ControlLogix-XT extended temperature Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
24 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashDH+ Network
Example ConfigurationmdashRemote IO Network
AccessoriesmdashDH+ and Remote IO NetworksCat No Description Specifications
1770-CD Cable to connect communication module to DH+ network Belden 9463 twinaxial
9300-RADKIT Remote access dial-in kit 56 Kbps modem connection to devices on a DH+ network includes the followingbull Pre-configured modembull Communication modulebull DIN rail mounting hardwarebull Associated cables
PanelView Plus
PLC-5 bull 1784-U2DHPbull Studio 5000 Environment
bull ControlLogixbull 1756-DHRIO
SLC 504
PanelView PlusPLC-5
1791 IO1794 IO
1756-RIO
1756-DHRIO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 25
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FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
26 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 27
Select a ControlLogix System
ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
28 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
Select a ControlLogix System
ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
30 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
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AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
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ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
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- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
HART Smart InstrumentationHART (Highway Addressable Remote Transducer) is an open protocol that is designed to connect analog devices For HART connectivity select products available from Rockwell Automation and our Encompasstrade Partner
Typical HART Configuration
HART InterfacesIf your application has Select Description
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device
1756-IF8H1756-IF16H1756-OF8H
Rockwell Automation analog IO modules
Analog and HART connectivity in one moduleNo external hardware required to access HART signalHART commands can be transmitted as unscheduled messagesSupports asset management software to HART device Provides current isolation
1756-IF8IH1756-OF8IH
Rockwell Automation isolated analog IO modules
Data acquisition or control application with slow update requirements (such as a tank farm)No external hardware required to access HART signalDoes not connect directly to asset management software
MVI56-HART ProSoft interface
Analog and HART in one moduleInstrumentation in hazardous locations (FLEX Extrade modules)HART commands can be transmitted as unscheduled messagesDirectly connects asset management software to HART devices
1794 FLEX IO1797 FLEX Ex IO
There are FLEX IO and FLEX Ex modules designed for HART systems These catalog numbers end in an H such as 1797-IE8H
HART Devices
bull ControlLogixbull 1756-IF8H orbull 1756-OF8H
16 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
AccessoriesmdashIO Modules
1756 Removable Terminal Blocks
Removable terminal blocks (RTBs) provide a flexible interconnection between your plant wiring and 1756 IO modules The RTB plugs into the front of the IO module The type of module determines the RTB you need You can choose screw-clamp or spring-clamp RTBs
RTBs are not shipped with IO modules You must order them separately The standard housing on the front of the wiring arm is not necessarily deep enough for 25 mm2 (14 AWG) wiring If you plan to use 25 mm2 (14 AWG) wiring also order the extended housing For more information on Extended-Depth Housing see Rockwell Automation Knowledgebase article 41488 Use of the 1756-TBE Extended Terminal Housing You can access the article at (Login required) httpsrockwellautomationcusthelpcom
Wiring Systems
As an alternative to buying RTBs and connecting the wires yourself you can buy a wiring system of the following
bull Interface modules (IFMs) that provide the IO terminal blocks for digital IO modules Use the prewired cables that match the IO module to the IFM
bull Analog interface modules (AIFMs) that provide the IO terminal blocks for analog IO modules Use the prewired cables that match the IO module to the AIFM
bull IO module-ready cables One end of the cable assembly is an RTB that plugs into the front of the IO module The other end has individually color-coded conductors that connect to a standard terminal block
Attribute 1756-TBNH 1756-TBSH 1756-TBCH 1756-TBS6H 1756-TBE
Description 20-position NEMA screw-clamp removable block
20-pin spring-clamp removable terminal block with standard housing
36-pin cage-clamp removable terminal block with standard housing
36-pin spring-clamp removable terminal block with standard housing
Extended depth terminal block housing
Screw torque 08hellip1 Nbullm7hellip9 lbbullin
04 Nbullm44 lbbullin
mdash
IO ModuleRTB Prewired Cable
Factory-wired
Interface Module (IFM)
Field Wiring
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 17
Select a ControlLogix System
ControlLogix Integrated MotionThe Logix architecture supports motion control components that work in a wide variety of machine architectures
bull Integrated Motion on the EtherNetIP network supports a connection to Ethernet drivesbull The Kinetix integrated-motion solution uses a SERCOS or EtherNetIP interface to perform multi-axis
synchronized motionbull Logix integrated motion supports the analog family of servo modules for controlling drivesactuatorsbull Networked motion provides connection via the DeviceNet network to one axis drive to perform point-to-point indexing
For detailed specifications on motion interface modules see the 1756 ControlLogix Integrated Motion Specifications Technical Data publication 1756-TD004
For more information see these publicationsbull Motion Analyzer CD to size your motion application and to make final component selection
Download the software from httpwwwabcommotionsoftwareanalyzerhtml
bull Kinetix Motion Control Selection Guide publication GMC-SG001 to verify drive motor and accessory specifications
Integrated Motion on an EtherNetIP NetworkProduct Consideration
Drive that supports EtherNetIP connections Unlimited velocity torque and VHz configured drivesbull Kinetix 6500 drivesbull Kinetix 5500 drivesbull Kinetix 350 drivesbull PowerFlex 755 drives
ControlLogix controller As many as 100 drives per controller
ControlLogix EtherNetIP communication module bull 1hellip8 position loop axes configured with the 1756-EN2T or 1756-EN2TR modulesbull 1hellip128 position loop axes configured with the 1756-EN3TR module
ControlLogix
PanelView Plus Terminal
Workstations
POINT IOtrade ModulesDrive with EtherNetIP Connection
18 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
SERCOS Interface Modules
The SERCOS interface modules can connect to these servo drivesbull 2093 Kinetix 2000 multi-axis servo drivebull 2094 Kinetix 6000 multi-axis servo drivebull 2099 Kinetix 7000 high-power servo drivebull 2098 Ultratrade3000 SERCOS servo drive
Analog Motion Interface Modules
Cat No Description Number of Axes
1756-M16SE Rockwell Automationreg SERCOS interface modules 16
1756-M08SE 8
1756-M03SE 3
1756-M08SEG SERCOS interface drives that are Extended Pack Profile compliant 8
Cat No Description Number of Axes
1756-M02AE Analog servo interface drives with quadrature feedback 2
1756-HYD02 Analog hydraulic servo interface drives LDT feedback 2
1756-M02AS Analog servo interface drives with SSI feedback 2
Studio 5000 Environment1756-MxxSE Module
ControlLogixController
Three-phase Input Power
Line Interface Module
Integrated Axis Module
Motor Motor Feedback
Axis Modules
Slot Filler Module
Shunt Module
SERCOS Fiber-optic RingKinetix 6000 Multi-axis Servo Drive
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 19
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ControlLogix Communication ModulesSeparate communication modules are available for different networks Install multiple communication modules into the ControlLogix backplane to bridge or route control and information data between different networks You can route a message through a maximum of four chassis (eight communication hops) You do not need a ControlLogix controller in the chassis
For detailed specifications see the 1756 ControlLogix Network Specifications Technical Data publication 1756-TD003
EtherNetIP Communication Modules
EtherNetIP (Ethernet Industrial Protocol) is an open industrial-networking standard that supports real time IO messaging and message exchange The EtherNetIP network uses off-the-shelf Ethernet communication chips and physical media
Application Network Page
bull Plant management (material handling)bull Configuration data collection and control on one high-speed networkbull Time-critical applications with no established schedulebull Inclusion of commercial technologies (such as video over IP)bull InternetIntranet connectionbull High-speed transfer of time-critical data between controllers and IO devicesbull Integrated Motion on the EtherNetIP network and safetybull Redundant controller systems
EtherNetIP 19
bull High-speed transfer of time-critical data between controllers and IO devicesbull Deterministic and repeatable data deliverybull Media redundancybull Intrinsic safetybull Redundant controller systems
ControlNet 21
bull Connections of low-level devices directly to plant floor controllers without interfacing them through IO modulesbull Data sent as neededbull More diagnostics for improved data collection and fault detectionbull Less wiring and reduced start-up time than a traditional hard-wired system
DeviceNet 22
bull Plant-wide and cell-level data sharing with program maintenancebull Data sent regularlybull Transfer of information between controllers
Data Highway Plus 23
bull Connections between controllers and IO adaptersbull Data sent regularlybull Distributed control so that each controller has its own IO and communicates with a supervisory controller
Remote IO 23
bull Fieldbus transmitters and actuatorsbull Closed-loop controlbull Process automation
Foundation Fieldbus 25
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
1756-EN2F EtherNetIP bridge fiber Fiber 100 Mbps 8 128 256
1756-EN2T EtherNetIP bridge copper Copper 10100 Mbps 8 128 256
1756-EN2TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 8 128 256
1756-EN3TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 128 128 256
1756-EN2TXT ControlLogix-XT extended temperature EtherNetIP bridge copper for extreme environments
Copper 10100 Mbps 8 128 256
20 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashEtherNetIP Network
1756-EN2TRXT ControlLogix-XT extended temperatureEtherNetIP bridge embedded switch copper
Dual copper 10100 Mbps 8 128 256
1756-EN2TSC EtherNetIP secure communication module Copper 10100 Mbps mdash 128 256
1756-ENBT EtherNetIP bridge copper Copper 10100 Mbps mdash 64 128
1756-EWEB Ethernet web server module Copper 10100 Mbps mdash 64 128
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
FirewallRouter
Stratix Switch
Stratix Switch
Stratix Switch
PowerFlex 70
Ethernet PLC-5reg
MicroLogixtrade1756 IO
1794 IO
1761-NET-ENI
ControlNet
DeviceNet
1734 IO
1769-L33ER CompactLogix PanelView Plus
Ethernet SLCtrade
PowerMonitortrade 3000
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 21
Select a ControlLogix System
ControlNet Communication Modules
The ControlNet network combines the functionality of an IO network and a peer-to-peer network providing high-speed performance The ControlNet network provides deterministic repeatable transfers of critical control data
Example ConfigurationmdashControlNet Network
Example ConfigurationmdashRedundant ControlNet Media
For information on ControlNet media see the ControlNet Media System Components List publication AG-PA002
Cat No Description Communication Rate Logix Connections Number of Nodes
1756-CN2B ControlNet bridge standard media 5 Mbps 128(1)
(1) 128 connections are available for standard use An extra three connections are reserved for redundant control
99
1756-CN2RB ControlNet bridge redundant media 5 Mbps 128(1) 99
1756-CNB ControlNet bridge standard media 5 Mbps 64(2)
(2) Recommend using only 40hellip48 Logix connections for IO
99
1756-CNBR ControlNet bridge redundant media 5 Mbps 64(2) 99
1756-CN2RXT ControlLogix-XT extended temperature ControlNet bridge redundant media 5 Mbps 128(1) 99
1784-U2CNPanelView Plus
1788-CN2DN
DeviceNetPowerFlex 700S
PLC-540CControlLogix
Redundant Media
bull ControlLogixbull 1756-CNBR
ControlNet Node
ControlNet Node
22 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
DeviceNet Communication Module
The DeviceNet network provides connections between simple industrial devices (such as sensors and actuators) and higher-level devices (such as controllers and computers)
Example ConfigurationmdashDeviceNet Network
Cat No Description Communication Rate Number of Nodes
1756-DNB DeviceNet bridge 125 Kbps (500 m max)250 Kbps (250 m max)500 Kbps (100 m max)
64
bull PLC-5bull 1771-SDN bull ControlLogix
bull 1756-DNB
Ultra3000
PanelView Plus1784-U2DN
Ultra5000
IO
Motor starter
PowerFlex AC
Sensor Pushbuttons
LightsBar Code Scanner
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 23
Select a ControlLogix System
Data Highway Plus and Remote IO Communication Modules
The Data Highway Plus network supports messaging between devices The remote IO link connects to remote IO chassis and other intelligent devices
The 1756-DHRIO module supports messaging between devices on DH+ networks The remote IO functionality enables the module to act as a scanner for transferring digital and block transfer data to and from remote IO devices
The 1756-RIO module can act as a scanner or adapter on a remote IO network The 1756-RIO transfers digital block transfer analog and speciality data without message instructions
Cat No Description Communication Rate DH+ Connections RIO Connections Maximum Recommended Logix Connections
1756-DHRIO Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
1756-RIO Remote IO communication module 576 Kbps 1152 Kbps 2304 Kbps mdash Remote IO scanner or adapter32 physical racks (0hellip76) any combination of rack size and block transfers
10 scheduled IO
1756-DHRIOXT ControlLogix-XT extended temperature Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
24 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashDH+ Network
Example ConfigurationmdashRemote IO Network
AccessoriesmdashDH+ and Remote IO NetworksCat No Description Specifications
1770-CD Cable to connect communication module to DH+ network Belden 9463 twinaxial
9300-RADKIT Remote access dial-in kit 56 Kbps modem connection to devices on a DH+ network includes the followingbull Pre-configured modembull Communication modulebull DIN rail mounting hardwarebull Associated cables
PanelView Plus
PLC-5 bull 1784-U2DHPbull Studio 5000 Environment
bull ControlLogixbull 1756-DHRIO
SLC 504
PanelView PlusPLC-5
1791 IO1794 IO
1756-RIO
1756-DHRIO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 25
Select a ControlLogix System
FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
26 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 27
Select a ControlLogix System
ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
28 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
Select a ControlLogix System
ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
30 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
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AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
32 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
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Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
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- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
AccessoriesmdashIO Modules
1756 Removable Terminal Blocks
Removable terminal blocks (RTBs) provide a flexible interconnection between your plant wiring and 1756 IO modules The RTB plugs into the front of the IO module The type of module determines the RTB you need You can choose screw-clamp or spring-clamp RTBs
RTBs are not shipped with IO modules You must order them separately The standard housing on the front of the wiring arm is not necessarily deep enough for 25 mm2 (14 AWG) wiring If you plan to use 25 mm2 (14 AWG) wiring also order the extended housing For more information on Extended-Depth Housing see Rockwell Automation Knowledgebase article 41488 Use of the 1756-TBE Extended Terminal Housing You can access the article at (Login required) httpsrockwellautomationcusthelpcom
Wiring Systems
As an alternative to buying RTBs and connecting the wires yourself you can buy a wiring system of the following
bull Interface modules (IFMs) that provide the IO terminal blocks for digital IO modules Use the prewired cables that match the IO module to the IFM
bull Analog interface modules (AIFMs) that provide the IO terminal blocks for analog IO modules Use the prewired cables that match the IO module to the AIFM
bull IO module-ready cables One end of the cable assembly is an RTB that plugs into the front of the IO module The other end has individually color-coded conductors that connect to a standard terminal block
Attribute 1756-TBNH 1756-TBSH 1756-TBCH 1756-TBS6H 1756-TBE
Description 20-position NEMA screw-clamp removable block
20-pin spring-clamp removable terminal block with standard housing
36-pin cage-clamp removable terminal block with standard housing
36-pin spring-clamp removable terminal block with standard housing
Extended depth terminal block housing
Screw torque 08hellip1 Nbullm7hellip9 lbbullin
04 Nbullm44 lbbullin
mdash
IO ModuleRTB Prewired Cable
Factory-wired
Interface Module (IFM)
Field Wiring
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 17
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ControlLogix Integrated MotionThe Logix architecture supports motion control components that work in a wide variety of machine architectures
bull Integrated Motion on the EtherNetIP network supports a connection to Ethernet drivesbull The Kinetix integrated-motion solution uses a SERCOS or EtherNetIP interface to perform multi-axis
synchronized motionbull Logix integrated motion supports the analog family of servo modules for controlling drivesactuatorsbull Networked motion provides connection via the DeviceNet network to one axis drive to perform point-to-point indexing
For detailed specifications on motion interface modules see the 1756 ControlLogix Integrated Motion Specifications Technical Data publication 1756-TD004
For more information see these publicationsbull Motion Analyzer CD to size your motion application and to make final component selection
Download the software from httpwwwabcommotionsoftwareanalyzerhtml
bull Kinetix Motion Control Selection Guide publication GMC-SG001 to verify drive motor and accessory specifications
Integrated Motion on an EtherNetIP NetworkProduct Consideration
Drive that supports EtherNetIP connections Unlimited velocity torque and VHz configured drivesbull Kinetix 6500 drivesbull Kinetix 5500 drivesbull Kinetix 350 drivesbull PowerFlex 755 drives
ControlLogix controller As many as 100 drives per controller
ControlLogix EtherNetIP communication module bull 1hellip8 position loop axes configured with the 1756-EN2T or 1756-EN2TR modulesbull 1hellip128 position loop axes configured with the 1756-EN3TR module
ControlLogix
PanelView Plus Terminal
Workstations
POINT IOtrade ModulesDrive with EtherNetIP Connection
18 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
SERCOS Interface Modules
The SERCOS interface modules can connect to these servo drivesbull 2093 Kinetix 2000 multi-axis servo drivebull 2094 Kinetix 6000 multi-axis servo drivebull 2099 Kinetix 7000 high-power servo drivebull 2098 Ultratrade3000 SERCOS servo drive
Analog Motion Interface Modules
Cat No Description Number of Axes
1756-M16SE Rockwell Automationreg SERCOS interface modules 16
1756-M08SE 8
1756-M03SE 3
1756-M08SEG SERCOS interface drives that are Extended Pack Profile compliant 8
Cat No Description Number of Axes
1756-M02AE Analog servo interface drives with quadrature feedback 2
1756-HYD02 Analog hydraulic servo interface drives LDT feedback 2
1756-M02AS Analog servo interface drives with SSI feedback 2
Studio 5000 Environment1756-MxxSE Module
ControlLogixController
Three-phase Input Power
Line Interface Module
Integrated Axis Module
Motor Motor Feedback
Axis Modules
Slot Filler Module
Shunt Module
SERCOS Fiber-optic RingKinetix 6000 Multi-axis Servo Drive
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 19
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ControlLogix Communication ModulesSeparate communication modules are available for different networks Install multiple communication modules into the ControlLogix backplane to bridge or route control and information data between different networks You can route a message through a maximum of four chassis (eight communication hops) You do not need a ControlLogix controller in the chassis
For detailed specifications see the 1756 ControlLogix Network Specifications Technical Data publication 1756-TD003
EtherNetIP Communication Modules
EtherNetIP (Ethernet Industrial Protocol) is an open industrial-networking standard that supports real time IO messaging and message exchange The EtherNetIP network uses off-the-shelf Ethernet communication chips and physical media
Application Network Page
bull Plant management (material handling)bull Configuration data collection and control on one high-speed networkbull Time-critical applications with no established schedulebull Inclusion of commercial technologies (such as video over IP)bull InternetIntranet connectionbull High-speed transfer of time-critical data between controllers and IO devicesbull Integrated Motion on the EtherNetIP network and safetybull Redundant controller systems
EtherNetIP 19
bull High-speed transfer of time-critical data between controllers and IO devicesbull Deterministic and repeatable data deliverybull Media redundancybull Intrinsic safetybull Redundant controller systems
ControlNet 21
bull Connections of low-level devices directly to plant floor controllers without interfacing them through IO modulesbull Data sent as neededbull More diagnostics for improved data collection and fault detectionbull Less wiring and reduced start-up time than a traditional hard-wired system
DeviceNet 22
bull Plant-wide and cell-level data sharing with program maintenancebull Data sent regularlybull Transfer of information between controllers
Data Highway Plus 23
bull Connections between controllers and IO adaptersbull Data sent regularlybull Distributed control so that each controller has its own IO and communicates with a supervisory controller
Remote IO 23
bull Fieldbus transmitters and actuatorsbull Closed-loop controlbull Process automation
Foundation Fieldbus 25
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
1756-EN2F EtherNetIP bridge fiber Fiber 100 Mbps 8 128 256
1756-EN2T EtherNetIP bridge copper Copper 10100 Mbps 8 128 256
1756-EN2TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 8 128 256
1756-EN3TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 128 128 256
1756-EN2TXT ControlLogix-XT extended temperature EtherNetIP bridge copper for extreme environments
Copper 10100 Mbps 8 128 256
20 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashEtherNetIP Network
1756-EN2TRXT ControlLogix-XT extended temperatureEtherNetIP bridge embedded switch copper
Dual copper 10100 Mbps 8 128 256
1756-EN2TSC EtherNetIP secure communication module Copper 10100 Mbps mdash 128 256
1756-ENBT EtherNetIP bridge copper Copper 10100 Mbps mdash 64 128
1756-EWEB Ethernet web server module Copper 10100 Mbps mdash 64 128
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
FirewallRouter
Stratix Switch
Stratix Switch
Stratix Switch
PowerFlex 70
Ethernet PLC-5reg
MicroLogixtrade1756 IO
1794 IO
1761-NET-ENI
ControlNet
DeviceNet
1734 IO
1769-L33ER CompactLogix PanelView Plus
Ethernet SLCtrade
PowerMonitortrade 3000
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 21
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ControlNet Communication Modules
The ControlNet network combines the functionality of an IO network and a peer-to-peer network providing high-speed performance The ControlNet network provides deterministic repeatable transfers of critical control data
Example ConfigurationmdashControlNet Network
Example ConfigurationmdashRedundant ControlNet Media
For information on ControlNet media see the ControlNet Media System Components List publication AG-PA002
Cat No Description Communication Rate Logix Connections Number of Nodes
1756-CN2B ControlNet bridge standard media 5 Mbps 128(1)
(1) 128 connections are available for standard use An extra three connections are reserved for redundant control
99
1756-CN2RB ControlNet bridge redundant media 5 Mbps 128(1) 99
1756-CNB ControlNet bridge standard media 5 Mbps 64(2)
(2) Recommend using only 40hellip48 Logix connections for IO
99
1756-CNBR ControlNet bridge redundant media 5 Mbps 64(2) 99
1756-CN2RXT ControlLogix-XT extended temperature ControlNet bridge redundant media 5 Mbps 128(1) 99
1784-U2CNPanelView Plus
1788-CN2DN
DeviceNetPowerFlex 700S
PLC-540CControlLogix
Redundant Media
bull ControlLogixbull 1756-CNBR
ControlNet Node
ControlNet Node
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DeviceNet Communication Module
The DeviceNet network provides connections between simple industrial devices (such as sensors and actuators) and higher-level devices (such as controllers and computers)
Example ConfigurationmdashDeviceNet Network
Cat No Description Communication Rate Number of Nodes
1756-DNB DeviceNet bridge 125 Kbps (500 m max)250 Kbps (250 m max)500 Kbps (100 m max)
64
bull PLC-5bull 1771-SDN bull ControlLogix
bull 1756-DNB
Ultra3000
PanelView Plus1784-U2DN
Ultra5000
IO
Motor starter
PowerFlex AC
Sensor Pushbuttons
LightsBar Code Scanner
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 23
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Data Highway Plus and Remote IO Communication Modules
The Data Highway Plus network supports messaging between devices The remote IO link connects to remote IO chassis and other intelligent devices
The 1756-DHRIO module supports messaging between devices on DH+ networks The remote IO functionality enables the module to act as a scanner for transferring digital and block transfer data to and from remote IO devices
The 1756-RIO module can act as a scanner or adapter on a remote IO network The 1756-RIO transfers digital block transfer analog and speciality data without message instructions
Cat No Description Communication Rate DH+ Connections RIO Connections Maximum Recommended Logix Connections
1756-DHRIO Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
1756-RIO Remote IO communication module 576 Kbps 1152 Kbps 2304 Kbps mdash Remote IO scanner or adapter32 physical racks (0hellip76) any combination of rack size and block transfers
10 scheduled IO
1756-DHRIOXT ControlLogix-XT extended temperature Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
24 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashDH+ Network
Example ConfigurationmdashRemote IO Network
AccessoriesmdashDH+ and Remote IO NetworksCat No Description Specifications
1770-CD Cable to connect communication module to DH+ network Belden 9463 twinaxial
9300-RADKIT Remote access dial-in kit 56 Kbps modem connection to devices on a DH+ network includes the followingbull Pre-configured modembull Communication modulebull DIN rail mounting hardwarebull Associated cables
PanelView Plus
PLC-5 bull 1784-U2DHPbull Studio 5000 Environment
bull ControlLogixbull 1756-DHRIO
SLC 504
PanelView PlusPLC-5
1791 IO1794 IO
1756-RIO
1756-DHRIO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 25
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FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
26 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 27
Select a ControlLogix System
ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
28 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
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ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
30 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
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AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
32 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Ritekl
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1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
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- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
ControlLogix Integrated MotionThe Logix architecture supports motion control components that work in a wide variety of machine architectures
bull Integrated Motion on the EtherNetIP network supports a connection to Ethernet drivesbull The Kinetix integrated-motion solution uses a SERCOS or EtherNetIP interface to perform multi-axis
synchronized motionbull Logix integrated motion supports the analog family of servo modules for controlling drivesactuatorsbull Networked motion provides connection via the DeviceNet network to one axis drive to perform point-to-point indexing
For detailed specifications on motion interface modules see the 1756 ControlLogix Integrated Motion Specifications Technical Data publication 1756-TD004
For more information see these publicationsbull Motion Analyzer CD to size your motion application and to make final component selection
Download the software from httpwwwabcommotionsoftwareanalyzerhtml
bull Kinetix Motion Control Selection Guide publication GMC-SG001 to verify drive motor and accessory specifications
Integrated Motion on an EtherNetIP NetworkProduct Consideration
Drive that supports EtherNetIP connections Unlimited velocity torque and VHz configured drivesbull Kinetix 6500 drivesbull Kinetix 5500 drivesbull Kinetix 350 drivesbull PowerFlex 755 drives
ControlLogix controller As many as 100 drives per controller
ControlLogix EtherNetIP communication module bull 1hellip8 position loop axes configured with the 1756-EN2T or 1756-EN2TR modulesbull 1hellip128 position loop axes configured with the 1756-EN3TR module
ControlLogix
PanelView Plus Terminal
Workstations
POINT IOtrade ModulesDrive with EtherNetIP Connection
18 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
SERCOS Interface Modules
The SERCOS interface modules can connect to these servo drivesbull 2093 Kinetix 2000 multi-axis servo drivebull 2094 Kinetix 6000 multi-axis servo drivebull 2099 Kinetix 7000 high-power servo drivebull 2098 Ultratrade3000 SERCOS servo drive
Analog Motion Interface Modules
Cat No Description Number of Axes
1756-M16SE Rockwell Automationreg SERCOS interface modules 16
1756-M08SE 8
1756-M03SE 3
1756-M08SEG SERCOS interface drives that are Extended Pack Profile compliant 8
Cat No Description Number of Axes
1756-M02AE Analog servo interface drives with quadrature feedback 2
1756-HYD02 Analog hydraulic servo interface drives LDT feedback 2
1756-M02AS Analog servo interface drives with SSI feedback 2
Studio 5000 Environment1756-MxxSE Module
ControlLogixController
Three-phase Input Power
Line Interface Module
Integrated Axis Module
Motor Motor Feedback
Axis Modules
Slot Filler Module
Shunt Module
SERCOS Fiber-optic RingKinetix 6000 Multi-axis Servo Drive
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 19
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ControlLogix Communication ModulesSeparate communication modules are available for different networks Install multiple communication modules into the ControlLogix backplane to bridge or route control and information data between different networks You can route a message through a maximum of four chassis (eight communication hops) You do not need a ControlLogix controller in the chassis
For detailed specifications see the 1756 ControlLogix Network Specifications Technical Data publication 1756-TD003
EtherNetIP Communication Modules
EtherNetIP (Ethernet Industrial Protocol) is an open industrial-networking standard that supports real time IO messaging and message exchange The EtherNetIP network uses off-the-shelf Ethernet communication chips and physical media
Application Network Page
bull Plant management (material handling)bull Configuration data collection and control on one high-speed networkbull Time-critical applications with no established schedulebull Inclusion of commercial technologies (such as video over IP)bull InternetIntranet connectionbull High-speed transfer of time-critical data between controllers and IO devicesbull Integrated Motion on the EtherNetIP network and safetybull Redundant controller systems
EtherNetIP 19
bull High-speed transfer of time-critical data between controllers and IO devicesbull Deterministic and repeatable data deliverybull Media redundancybull Intrinsic safetybull Redundant controller systems
ControlNet 21
bull Connections of low-level devices directly to plant floor controllers without interfacing them through IO modulesbull Data sent as neededbull More diagnostics for improved data collection and fault detectionbull Less wiring and reduced start-up time than a traditional hard-wired system
DeviceNet 22
bull Plant-wide and cell-level data sharing with program maintenancebull Data sent regularlybull Transfer of information between controllers
Data Highway Plus 23
bull Connections between controllers and IO adaptersbull Data sent regularlybull Distributed control so that each controller has its own IO and communicates with a supervisory controller
Remote IO 23
bull Fieldbus transmitters and actuatorsbull Closed-loop controlbull Process automation
Foundation Fieldbus 25
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
1756-EN2F EtherNetIP bridge fiber Fiber 100 Mbps 8 128 256
1756-EN2T EtherNetIP bridge copper Copper 10100 Mbps 8 128 256
1756-EN2TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 8 128 256
1756-EN3TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 128 128 256
1756-EN2TXT ControlLogix-XT extended temperature EtherNetIP bridge copper for extreme environments
Copper 10100 Mbps 8 128 256
20 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashEtherNetIP Network
1756-EN2TRXT ControlLogix-XT extended temperatureEtherNetIP bridge embedded switch copper
Dual copper 10100 Mbps 8 128 256
1756-EN2TSC EtherNetIP secure communication module Copper 10100 Mbps mdash 128 256
1756-ENBT EtherNetIP bridge copper Copper 10100 Mbps mdash 64 128
1756-EWEB Ethernet web server module Copper 10100 Mbps mdash 64 128
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
FirewallRouter
Stratix Switch
Stratix Switch
Stratix Switch
PowerFlex 70
Ethernet PLC-5reg
MicroLogixtrade1756 IO
1794 IO
1761-NET-ENI
ControlNet
DeviceNet
1734 IO
1769-L33ER CompactLogix PanelView Plus
Ethernet SLCtrade
PowerMonitortrade 3000
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 21
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ControlNet Communication Modules
The ControlNet network combines the functionality of an IO network and a peer-to-peer network providing high-speed performance The ControlNet network provides deterministic repeatable transfers of critical control data
Example ConfigurationmdashControlNet Network
Example ConfigurationmdashRedundant ControlNet Media
For information on ControlNet media see the ControlNet Media System Components List publication AG-PA002
Cat No Description Communication Rate Logix Connections Number of Nodes
1756-CN2B ControlNet bridge standard media 5 Mbps 128(1)
(1) 128 connections are available for standard use An extra three connections are reserved for redundant control
99
1756-CN2RB ControlNet bridge redundant media 5 Mbps 128(1) 99
1756-CNB ControlNet bridge standard media 5 Mbps 64(2)
(2) Recommend using only 40hellip48 Logix connections for IO
99
1756-CNBR ControlNet bridge redundant media 5 Mbps 64(2) 99
1756-CN2RXT ControlLogix-XT extended temperature ControlNet bridge redundant media 5 Mbps 128(1) 99
1784-U2CNPanelView Plus
1788-CN2DN
DeviceNetPowerFlex 700S
PLC-540CControlLogix
Redundant Media
bull ControlLogixbull 1756-CNBR
ControlNet Node
ControlNet Node
22 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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DeviceNet Communication Module
The DeviceNet network provides connections between simple industrial devices (such as sensors and actuators) and higher-level devices (such as controllers and computers)
Example ConfigurationmdashDeviceNet Network
Cat No Description Communication Rate Number of Nodes
1756-DNB DeviceNet bridge 125 Kbps (500 m max)250 Kbps (250 m max)500 Kbps (100 m max)
64
bull PLC-5bull 1771-SDN bull ControlLogix
bull 1756-DNB
Ultra3000
PanelView Plus1784-U2DN
Ultra5000
IO
Motor starter
PowerFlex AC
Sensor Pushbuttons
LightsBar Code Scanner
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 23
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Data Highway Plus and Remote IO Communication Modules
The Data Highway Plus network supports messaging between devices The remote IO link connects to remote IO chassis and other intelligent devices
The 1756-DHRIO module supports messaging between devices on DH+ networks The remote IO functionality enables the module to act as a scanner for transferring digital and block transfer data to and from remote IO devices
The 1756-RIO module can act as a scanner or adapter on a remote IO network The 1756-RIO transfers digital block transfer analog and speciality data without message instructions
Cat No Description Communication Rate DH+ Connections RIO Connections Maximum Recommended Logix Connections
1756-DHRIO Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
1756-RIO Remote IO communication module 576 Kbps 1152 Kbps 2304 Kbps mdash Remote IO scanner or adapter32 physical racks (0hellip76) any combination of rack size and block transfers
10 scheduled IO
1756-DHRIOXT ControlLogix-XT extended temperature Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
24 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashDH+ Network
Example ConfigurationmdashRemote IO Network
AccessoriesmdashDH+ and Remote IO NetworksCat No Description Specifications
1770-CD Cable to connect communication module to DH+ network Belden 9463 twinaxial
9300-RADKIT Remote access dial-in kit 56 Kbps modem connection to devices on a DH+ network includes the followingbull Pre-configured modembull Communication modulebull DIN rail mounting hardwarebull Associated cables
PanelView Plus
PLC-5 bull 1784-U2DHPbull Studio 5000 Environment
bull ControlLogixbull 1756-DHRIO
SLC 504
PanelView PlusPLC-5
1791 IO1794 IO
1756-RIO
1756-DHRIO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 25
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FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
26 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 27
Select a ControlLogix System
ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
28 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
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ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
30 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
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AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
32 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Ritekl
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1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
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- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
SERCOS Interface Modules
The SERCOS interface modules can connect to these servo drivesbull 2093 Kinetix 2000 multi-axis servo drivebull 2094 Kinetix 6000 multi-axis servo drivebull 2099 Kinetix 7000 high-power servo drivebull 2098 Ultratrade3000 SERCOS servo drive
Analog Motion Interface Modules
Cat No Description Number of Axes
1756-M16SE Rockwell Automationreg SERCOS interface modules 16
1756-M08SE 8
1756-M03SE 3
1756-M08SEG SERCOS interface drives that are Extended Pack Profile compliant 8
Cat No Description Number of Axes
1756-M02AE Analog servo interface drives with quadrature feedback 2
1756-HYD02 Analog hydraulic servo interface drives LDT feedback 2
1756-M02AS Analog servo interface drives with SSI feedback 2
Studio 5000 Environment1756-MxxSE Module
ControlLogixController
Three-phase Input Power
Line Interface Module
Integrated Axis Module
Motor Motor Feedback
Axis Modules
Slot Filler Module
Shunt Module
SERCOS Fiber-optic RingKinetix 6000 Multi-axis Servo Drive
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 19
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ControlLogix Communication ModulesSeparate communication modules are available for different networks Install multiple communication modules into the ControlLogix backplane to bridge or route control and information data between different networks You can route a message through a maximum of four chassis (eight communication hops) You do not need a ControlLogix controller in the chassis
For detailed specifications see the 1756 ControlLogix Network Specifications Technical Data publication 1756-TD003
EtherNetIP Communication Modules
EtherNetIP (Ethernet Industrial Protocol) is an open industrial-networking standard that supports real time IO messaging and message exchange The EtherNetIP network uses off-the-shelf Ethernet communication chips and physical media
Application Network Page
bull Plant management (material handling)bull Configuration data collection and control on one high-speed networkbull Time-critical applications with no established schedulebull Inclusion of commercial technologies (such as video over IP)bull InternetIntranet connectionbull High-speed transfer of time-critical data between controllers and IO devicesbull Integrated Motion on the EtherNetIP network and safetybull Redundant controller systems
EtherNetIP 19
bull High-speed transfer of time-critical data between controllers and IO devicesbull Deterministic and repeatable data deliverybull Media redundancybull Intrinsic safetybull Redundant controller systems
ControlNet 21
bull Connections of low-level devices directly to plant floor controllers without interfacing them through IO modulesbull Data sent as neededbull More diagnostics for improved data collection and fault detectionbull Less wiring and reduced start-up time than a traditional hard-wired system
DeviceNet 22
bull Plant-wide and cell-level data sharing with program maintenancebull Data sent regularlybull Transfer of information between controllers
Data Highway Plus 23
bull Connections between controllers and IO adaptersbull Data sent regularlybull Distributed control so that each controller has its own IO and communicates with a supervisory controller
Remote IO 23
bull Fieldbus transmitters and actuatorsbull Closed-loop controlbull Process automation
Foundation Fieldbus 25
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
1756-EN2F EtherNetIP bridge fiber Fiber 100 Mbps 8 128 256
1756-EN2T EtherNetIP bridge copper Copper 10100 Mbps 8 128 256
1756-EN2TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 8 128 256
1756-EN3TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 128 128 256
1756-EN2TXT ControlLogix-XT extended temperature EtherNetIP bridge copper for extreme environments
Copper 10100 Mbps 8 128 256
20 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashEtherNetIP Network
1756-EN2TRXT ControlLogix-XT extended temperatureEtherNetIP bridge embedded switch copper
Dual copper 10100 Mbps 8 128 256
1756-EN2TSC EtherNetIP secure communication module Copper 10100 Mbps mdash 128 256
1756-ENBT EtherNetIP bridge copper Copper 10100 Mbps mdash 64 128
1756-EWEB Ethernet web server module Copper 10100 Mbps mdash 64 128
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
FirewallRouter
Stratix Switch
Stratix Switch
Stratix Switch
PowerFlex 70
Ethernet PLC-5reg
MicroLogixtrade1756 IO
1794 IO
1761-NET-ENI
ControlNet
DeviceNet
1734 IO
1769-L33ER CompactLogix PanelView Plus
Ethernet SLCtrade
PowerMonitortrade 3000
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 21
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ControlNet Communication Modules
The ControlNet network combines the functionality of an IO network and a peer-to-peer network providing high-speed performance The ControlNet network provides deterministic repeatable transfers of critical control data
Example ConfigurationmdashControlNet Network
Example ConfigurationmdashRedundant ControlNet Media
For information on ControlNet media see the ControlNet Media System Components List publication AG-PA002
Cat No Description Communication Rate Logix Connections Number of Nodes
1756-CN2B ControlNet bridge standard media 5 Mbps 128(1)
(1) 128 connections are available for standard use An extra three connections are reserved for redundant control
99
1756-CN2RB ControlNet bridge redundant media 5 Mbps 128(1) 99
1756-CNB ControlNet bridge standard media 5 Mbps 64(2)
(2) Recommend using only 40hellip48 Logix connections for IO
99
1756-CNBR ControlNet bridge redundant media 5 Mbps 64(2) 99
1756-CN2RXT ControlLogix-XT extended temperature ControlNet bridge redundant media 5 Mbps 128(1) 99
1784-U2CNPanelView Plus
1788-CN2DN
DeviceNetPowerFlex 700S
PLC-540CControlLogix
Redundant Media
bull ControlLogixbull 1756-CNBR
ControlNet Node
ControlNet Node
22 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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DeviceNet Communication Module
The DeviceNet network provides connections between simple industrial devices (such as sensors and actuators) and higher-level devices (such as controllers and computers)
Example ConfigurationmdashDeviceNet Network
Cat No Description Communication Rate Number of Nodes
1756-DNB DeviceNet bridge 125 Kbps (500 m max)250 Kbps (250 m max)500 Kbps (100 m max)
64
bull PLC-5bull 1771-SDN bull ControlLogix
bull 1756-DNB
Ultra3000
PanelView Plus1784-U2DN
Ultra5000
IO
Motor starter
PowerFlex AC
Sensor Pushbuttons
LightsBar Code Scanner
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 23
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Data Highway Plus and Remote IO Communication Modules
The Data Highway Plus network supports messaging between devices The remote IO link connects to remote IO chassis and other intelligent devices
The 1756-DHRIO module supports messaging between devices on DH+ networks The remote IO functionality enables the module to act as a scanner for transferring digital and block transfer data to and from remote IO devices
The 1756-RIO module can act as a scanner or adapter on a remote IO network The 1756-RIO transfers digital block transfer analog and speciality data without message instructions
Cat No Description Communication Rate DH+ Connections RIO Connections Maximum Recommended Logix Connections
1756-DHRIO Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
1756-RIO Remote IO communication module 576 Kbps 1152 Kbps 2304 Kbps mdash Remote IO scanner or adapter32 physical racks (0hellip76) any combination of rack size and block transfers
10 scheduled IO
1756-DHRIOXT ControlLogix-XT extended temperature Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
24 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashDH+ Network
Example ConfigurationmdashRemote IO Network
AccessoriesmdashDH+ and Remote IO NetworksCat No Description Specifications
1770-CD Cable to connect communication module to DH+ network Belden 9463 twinaxial
9300-RADKIT Remote access dial-in kit 56 Kbps modem connection to devices on a DH+ network includes the followingbull Pre-configured modembull Communication modulebull DIN rail mounting hardwarebull Associated cables
PanelView Plus
PLC-5 bull 1784-U2DHPbull Studio 5000 Environment
bull ControlLogixbull 1756-DHRIO
SLC 504
PanelView PlusPLC-5
1791 IO1794 IO
1756-RIO
1756-DHRIO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 25
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FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
26 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 27
Select a ControlLogix System
ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
28 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
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ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
30 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
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AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
32 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Ritekl
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1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
Samaratel +7 846 273 95 85samaraklinkmannspbru
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Кievtel +38 044 495 33 40klinkmannklinkmannkievu
Rockwell_Automation_ControlLogix_Selection_Guide_e
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- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
ControlLogix Communication ModulesSeparate communication modules are available for different networks Install multiple communication modules into the ControlLogix backplane to bridge or route control and information data between different networks You can route a message through a maximum of four chassis (eight communication hops) You do not need a ControlLogix controller in the chassis
For detailed specifications see the 1756 ControlLogix Network Specifications Technical Data publication 1756-TD003
EtherNetIP Communication Modules
EtherNetIP (Ethernet Industrial Protocol) is an open industrial-networking standard that supports real time IO messaging and message exchange The EtherNetIP network uses off-the-shelf Ethernet communication chips and physical media
Application Network Page
bull Plant management (material handling)bull Configuration data collection and control on one high-speed networkbull Time-critical applications with no established schedulebull Inclusion of commercial technologies (such as video over IP)bull InternetIntranet connectionbull High-speed transfer of time-critical data between controllers and IO devicesbull Integrated Motion on the EtherNetIP network and safetybull Redundant controller systems
EtherNetIP 19
bull High-speed transfer of time-critical data between controllers and IO devicesbull Deterministic and repeatable data deliverybull Media redundancybull Intrinsic safetybull Redundant controller systems
ControlNet 21
bull Connections of low-level devices directly to plant floor controllers without interfacing them through IO modulesbull Data sent as neededbull More diagnostics for improved data collection and fault detectionbull Less wiring and reduced start-up time than a traditional hard-wired system
DeviceNet 22
bull Plant-wide and cell-level data sharing with program maintenancebull Data sent regularlybull Transfer of information between controllers
Data Highway Plus 23
bull Connections between controllers and IO adaptersbull Data sent regularlybull Distributed control so that each controller has its own IO and communicates with a supervisory controller
Remote IO 23
bull Fieldbus transmitters and actuatorsbull Closed-loop controlbull Process automation
Foundation Fieldbus 25
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
1756-EN2F EtherNetIP bridge fiber Fiber 100 Mbps 8 128 256
1756-EN2T EtherNetIP bridge copper Copper 10100 Mbps 8 128 256
1756-EN2TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 8 128 256
1756-EN3TR EtherNetIP bridge embedded switch copper Dual copper 10100 Mbps 128 128 256
1756-EN2TXT ControlLogix-XT extended temperature EtherNetIP bridge copper for extreme environments
Copper 10100 Mbps 8 128 256
20 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashEtherNetIP Network
1756-EN2TRXT ControlLogix-XT extended temperatureEtherNetIP bridge embedded switch copper
Dual copper 10100 Mbps 8 128 256
1756-EN2TSC EtherNetIP secure communication module Copper 10100 Mbps mdash 128 256
1756-ENBT EtherNetIP bridge copper Copper 10100 Mbps mdash 64 128
1756-EWEB Ethernet web server module Copper 10100 Mbps mdash 64 128
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
FirewallRouter
Stratix Switch
Stratix Switch
Stratix Switch
PowerFlex 70
Ethernet PLC-5reg
MicroLogixtrade1756 IO
1794 IO
1761-NET-ENI
ControlNet
DeviceNet
1734 IO
1769-L33ER CompactLogix PanelView Plus
Ethernet SLCtrade
PowerMonitortrade 3000
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 21
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ControlNet Communication Modules
The ControlNet network combines the functionality of an IO network and a peer-to-peer network providing high-speed performance The ControlNet network provides deterministic repeatable transfers of critical control data
Example ConfigurationmdashControlNet Network
Example ConfigurationmdashRedundant ControlNet Media
For information on ControlNet media see the ControlNet Media System Components List publication AG-PA002
Cat No Description Communication Rate Logix Connections Number of Nodes
1756-CN2B ControlNet bridge standard media 5 Mbps 128(1)
(1) 128 connections are available for standard use An extra three connections are reserved for redundant control
99
1756-CN2RB ControlNet bridge redundant media 5 Mbps 128(1) 99
1756-CNB ControlNet bridge standard media 5 Mbps 64(2)
(2) Recommend using only 40hellip48 Logix connections for IO
99
1756-CNBR ControlNet bridge redundant media 5 Mbps 64(2) 99
1756-CN2RXT ControlLogix-XT extended temperature ControlNet bridge redundant media 5 Mbps 128(1) 99
1784-U2CNPanelView Plus
1788-CN2DN
DeviceNetPowerFlex 700S
PLC-540CControlLogix
Redundant Media
bull ControlLogixbull 1756-CNBR
ControlNet Node
ControlNet Node
22 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
DeviceNet Communication Module
The DeviceNet network provides connections between simple industrial devices (such as sensors and actuators) and higher-level devices (such as controllers and computers)
Example ConfigurationmdashDeviceNet Network
Cat No Description Communication Rate Number of Nodes
1756-DNB DeviceNet bridge 125 Kbps (500 m max)250 Kbps (250 m max)500 Kbps (100 m max)
64
bull PLC-5bull 1771-SDN bull ControlLogix
bull 1756-DNB
Ultra3000
PanelView Plus1784-U2DN
Ultra5000
IO
Motor starter
PowerFlex AC
Sensor Pushbuttons
LightsBar Code Scanner
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 23
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Data Highway Plus and Remote IO Communication Modules
The Data Highway Plus network supports messaging between devices The remote IO link connects to remote IO chassis and other intelligent devices
The 1756-DHRIO module supports messaging between devices on DH+ networks The remote IO functionality enables the module to act as a scanner for transferring digital and block transfer data to and from remote IO devices
The 1756-RIO module can act as a scanner or adapter on a remote IO network The 1756-RIO transfers digital block transfer analog and speciality data without message instructions
Cat No Description Communication Rate DH+ Connections RIO Connections Maximum Recommended Logix Connections
1756-DHRIO Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
1756-RIO Remote IO communication module 576 Kbps 1152 Kbps 2304 Kbps mdash Remote IO scanner or adapter32 physical racks (0hellip76) any combination of rack size and block transfers
10 scheduled IO
1756-DHRIOXT ControlLogix-XT extended temperature Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
24 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashDH+ Network
Example ConfigurationmdashRemote IO Network
AccessoriesmdashDH+ and Remote IO NetworksCat No Description Specifications
1770-CD Cable to connect communication module to DH+ network Belden 9463 twinaxial
9300-RADKIT Remote access dial-in kit 56 Kbps modem connection to devices on a DH+ network includes the followingbull Pre-configured modembull Communication modulebull DIN rail mounting hardwarebull Associated cables
PanelView Plus
PLC-5 bull 1784-U2DHPbull Studio 5000 Environment
bull ControlLogixbull 1756-DHRIO
SLC 504
PanelView PlusPLC-5
1791 IO1794 IO
1756-RIO
1756-DHRIO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 25
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FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
26 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 27
Select a ControlLogix System
ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
28 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
Select a ControlLogix System
ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
30 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
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AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
32 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Ritekl
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1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
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- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
Example ConfigurationmdashEtherNetIP Network
1756-EN2TRXT ControlLogix-XT extended temperatureEtherNetIP bridge embedded switch copper
Dual copper 10100 Mbps 8 128 256
1756-EN2TSC EtherNetIP secure communication module Copper 10100 Mbps mdash 128 256
1756-ENBT EtherNetIP bridge copper Copper 10100 Mbps mdash 64 128
1756-EWEB Ethernet web server module Copper 10100 Mbps mdash 64 128
Cat No Description Media Communication Rate
Integrated Motion on the EtherNetIP network Axes max
TCPIP Connections
Logix Connections
FirewallRouter
Stratix Switch
Stratix Switch
Stratix Switch
PowerFlex 70
Ethernet PLC-5reg
MicroLogixtrade1756 IO
1794 IO
1761-NET-ENI
ControlNet
DeviceNet
1734 IO
1769-L33ER CompactLogix PanelView Plus
Ethernet SLCtrade
PowerMonitortrade 3000
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 21
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ControlNet Communication Modules
The ControlNet network combines the functionality of an IO network and a peer-to-peer network providing high-speed performance The ControlNet network provides deterministic repeatable transfers of critical control data
Example ConfigurationmdashControlNet Network
Example ConfigurationmdashRedundant ControlNet Media
For information on ControlNet media see the ControlNet Media System Components List publication AG-PA002
Cat No Description Communication Rate Logix Connections Number of Nodes
1756-CN2B ControlNet bridge standard media 5 Mbps 128(1)
(1) 128 connections are available for standard use An extra three connections are reserved for redundant control
99
1756-CN2RB ControlNet bridge redundant media 5 Mbps 128(1) 99
1756-CNB ControlNet bridge standard media 5 Mbps 64(2)
(2) Recommend using only 40hellip48 Logix connections for IO
99
1756-CNBR ControlNet bridge redundant media 5 Mbps 64(2) 99
1756-CN2RXT ControlLogix-XT extended temperature ControlNet bridge redundant media 5 Mbps 128(1) 99
1784-U2CNPanelView Plus
1788-CN2DN
DeviceNetPowerFlex 700S
PLC-540CControlLogix
Redundant Media
bull ControlLogixbull 1756-CNBR
ControlNet Node
ControlNet Node
22 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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DeviceNet Communication Module
The DeviceNet network provides connections between simple industrial devices (such as sensors and actuators) and higher-level devices (such as controllers and computers)
Example ConfigurationmdashDeviceNet Network
Cat No Description Communication Rate Number of Nodes
1756-DNB DeviceNet bridge 125 Kbps (500 m max)250 Kbps (250 m max)500 Kbps (100 m max)
64
bull PLC-5bull 1771-SDN bull ControlLogix
bull 1756-DNB
Ultra3000
PanelView Plus1784-U2DN
Ultra5000
IO
Motor starter
PowerFlex AC
Sensor Pushbuttons
LightsBar Code Scanner
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 23
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Data Highway Plus and Remote IO Communication Modules
The Data Highway Plus network supports messaging between devices The remote IO link connects to remote IO chassis and other intelligent devices
The 1756-DHRIO module supports messaging between devices on DH+ networks The remote IO functionality enables the module to act as a scanner for transferring digital and block transfer data to and from remote IO devices
The 1756-RIO module can act as a scanner or adapter on a remote IO network The 1756-RIO transfers digital block transfer analog and speciality data without message instructions
Cat No Description Communication Rate DH+ Connections RIO Connections Maximum Recommended Logix Connections
1756-DHRIO Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
1756-RIO Remote IO communication module 576 Kbps 1152 Kbps 2304 Kbps mdash Remote IO scanner or adapter32 physical racks (0hellip76) any combination of rack size and block transfers
10 scheduled IO
1756-DHRIOXT ControlLogix-XT extended temperature Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
24 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashDH+ Network
Example ConfigurationmdashRemote IO Network
AccessoriesmdashDH+ and Remote IO NetworksCat No Description Specifications
1770-CD Cable to connect communication module to DH+ network Belden 9463 twinaxial
9300-RADKIT Remote access dial-in kit 56 Kbps modem connection to devices on a DH+ network includes the followingbull Pre-configured modembull Communication modulebull DIN rail mounting hardwarebull Associated cables
PanelView Plus
PLC-5 bull 1784-U2DHPbull Studio 5000 Environment
bull ControlLogixbull 1756-DHRIO
SLC 504
PanelView PlusPLC-5
1791 IO1794 IO
1756-RIO
1756-DHRIO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 25
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FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
26 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 27
Select a ControlLogix System
ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
28 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
Select a ControlLogix System
ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
30 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
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AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
32 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Ritekl
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1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
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- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
ControlNet Communication Modules
The ControlNet network combines the functionality of an IO network and a peer-to-peer network providing high-speed performance The ControlNet network provides deterministic repeatable transfers of critical control data
Example ConfigurationmdashControlNet Network
Example ConfigurationmdashRedundant ControlNet Media
For information on ControlNet media see the ControlNet Media System Components List publication AG-PA002
Cat No Description Communication Rate Logix Connections Number of Nodes
1756-CN2B ControlNet bridge standard media 5 Mbps 128(1)
(1) 128 connections are available for standard use An extra three connections are reserved for redundant control
99
1756-CN2RB ControlNet bridge redundant media 5 Mbps 128(1) 99
1756-CNB ControlNet bridge standard media 5 Mbps 64(2)
(2) Recommend using only 40hellip48 Logix connections for IO
99
1756-CNBR ControlNet bridge redundant media 5 Mbps 64(2) 99
1756-CN2RXT ControlLogix-XT extended temperature ControlNet bridge redundant media 5 Mbps 128(1) 99
1784-U2CNPanelView Plus
1788-CN2DN
DeviceNetPowerFlex 700S
PLC-540CControlLogix
Redundant Media
bull ControlLogixbull 1756-CNBR
ControlNet Node
ControlNet Node
22 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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DeviceNet Communication Module
The DeviceNet network provides connections between simple industrial devices (such as sensors and actuators) and higher-level devices (such as controllers and computers)
Example ConfigurationmdashDeviceNet Network
Cat No Description Communication Rate Number of Nodes
1756-DNB DeviceNet bridge 125 Kbps (500 m max)250 Kbps (250 m max)500 Kbps (100 m max)
64
bull PLC-5bull 1771-SDN bull ControlLogix
bull 1756-DNB
Ultra3000
PanelView Plus1784-U2DN
Ultra5000
IO
Motor starter
PowerFlex AC
Sensor Pushbuttons
LightsBar Code Scanner
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 23
Select a ControlLogix System
Data Highway Plus and Remote IO Communication Modules
The Data Highway Plus network supports messaging between devices The remote IO link connects to remote IO chassis and other intelligent devices
The 1756-DHRIO module supports messaging between devices on DH+ networks The remote IO functionality enables the module to act as a scanner for transferring digital and block transfer data to and from remote IO devices
The 1756-RIO module can act as a scanner or adapter on a remote IO network The 1756-RIO transfers digital block transfer analog and speciality data without message instructions
Cat No Description Communication Rate DH+ Connections RIO Connections Maximum Recommended Logix Connections
1756-DHRIO Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
1756-RIO Remote IO communication module 576 Kbps 1152 Kbps 2304 Kbps mdash Remote IO scanner or adapter32 physical racks (0hellip76) any combination of rack size and block transfers
10 scheduled IO
1756-DHRIOXT ControlLogix-XT extended temperature Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
24 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashDH+ Network
Example ConfigurationmdashRemote IO Network
AccessoriesmdashDH+ and Remote IO NetworksCat No Description Specifications
1770-CD Cable to connect communication module to DH+ network Belden 9463 twinaxial
9300-RADKIT Remote access dial-in kit 56 Kbps modem connection to devices on a DH+ network includes the followingbull Pre-configured modembull Communication modulebull DIN rail mounting hardwarebull Associated cables
PanelView Plus
PLC-5 bull 1784-U2DHPbull Studio 5000 Environment
bull ControlLogixbull 1756-DHRIO
SLC 504
PanelView PlusPLC-5
1791 IO1794 IO
1756-RIO
1756-DHRIO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 25
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FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
26 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 27
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ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
28 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
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ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
30 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
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AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
32 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Ritekl
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1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
Samaratel +7 846 273 95 85samaraklinkmannspbru
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- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
DeviceNet Communication Module
The DeviceNet network provides connections between simple industrial devices (such as sensors and actuators) and higher-level devices (such as controllers and computers)
Example ConfigurationmdashDeviceNet Network
Cat No Description Communication Rate Number of Nodes
1756-DNB DeviceNet bridge 125 Kbps (500 m max)250 Kbps (250 m max)500 Kbps (100 m max)
64
bull PLC-5bull 1771-SDN bull ControlLogix
bull 1756-DNB
Ultra3000
PanelView Plus1784-U2DN
Ultra5000
IO
Motor starter
PowerFlex AC
Sensor Pushbuttons
LightsBar Code Scanner
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 23
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Data Highway Plus and Remote IO Communication Modules
The Data Highway Plus network supports messaging between devices The remote IO link connects to remote IO chassis and other intelligent devices
The 1756-DHRIO module supports messaging between devices on DH+ networks The remote IO functionality enables the module to act as a scanner for transferring digital and block transfer data to and from remote IO devices
The 1756-RIO module can act as a scanner or adapter on a remote IO network The 1756-RIO transfers digital block transfer analog and speciality data without message instructions
Cat No Description Communication Rate DH+ Connections RIO Connections Maximum Recommended Logix Connections
1756-DHRIO Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
1756-RIO Remote IO communication module 576 Kbps 1152 Kbps 2304 Kbps mdash Remote IO scanner or adapter32 physical racks (0hellip76) any combination of rack size and block transfers
10 scheduled IO
1756-DHRIOXT ControlLogix-XT extended temperature Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
24 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Example ConfigurationmdashDH+ Network
Example ConfigurationmdashRemote IO Network
AccessoriesmdashDH+ and Remote IO NetworksCat No Description Specifications
1770-CD Cable to connect communication module to DH+ network Belden 9463 twinaxial
9300-RADKIT Remote access dial-in kit 56 Kbps modem connection to devices on a DH+ network includes the followingbull Pre-configured modembull Communication modulebull DIN rail mounting hardwarebull Associated cables
PanelView Plus
PLC-5 bull 1784-U2DHPbull Studio 5000 Environment
bull ControlLogixbull 1756-DHRIO
SLC 504
PanelView PlusPLC-5
1791 IO1794 IO
1756-RIO
1756-DHRIO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 25
Select a ControlLogix System
FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
26 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 27
Select a ControlLogix System
ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
28 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
Select a ControlLogix System
ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
30 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
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GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
Select a ControlLogix System
AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
32 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Ritekl
a
n_0615pdf
1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
Samaratel +7 846 273 95 85samaraklinkmannspbru
Yekaterinburgtel +7 343 287 19 19yekaterinburgklinkmannspbru
St Petersburgtel +7 812 327 3752klinkmannklinkmannspbru
Moscowtel +7 495 641 1616moscowklinkmannspbru
Helsinkitel +358 9 540 4940automationklinkmannfi
Vilniusga МinskTallinn
Кievtel +38 044 495 33 40klinkmannklinkmannkievu
Rockwell_Automation_ControlLogix_Selection_Guide_e
tel +370 5 215 1646postklinkmannlt
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- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
Data Highway Plus and Remote IO Communication Modules
The Data Highway Plus network supports messaging between devices The remote IO link connects to remote IO chassis and other intelligent devices
The 1756-DHRIO module supports messaging between devices on DH+ networks The remote IO functionality enables the module to act as a scanner for transferring digital and block transfer data to and from remote IO devices
The 1756-RIO module can act as a scanner or adapter on a remote IO network The 1756-RIO transfers digital block transfer analog and speciality data without message instructions
Cat No Description Communication Rate DH+ Connections RIO Connections Maximum Recommended Logix Connections
1756-DHRIO Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
1756-RIO Remote IO communication module 576 Kbps 1152 Kbps 2304 Kbps mdash Remote IO scanner or adapter32 physical racks (0hellip76) any combination of rack size and block transfers
10 scheduled IO
1756-DHRIOXT ControlLogix-XT extended temperature Data Highway PlusRemote IO two-channel communication module
576 Kbps 1152 Kbps 2304 Kbps 32 DH+ messages per DH+ module
Remote IO scanner only32 logical rack connections per remote IO channel16 block transfer connections per remote IO channel
32
24 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Example ConfigurationmdashDH+ Network
Example ConfigurationmdashRemote IO Network
AccessoriesmdashDH+ and Remote IO NetworksCat No Description Specifications
1770-CD Cable to connect communication module to DH+ network Belden 9463 twinaxial
9300-RADKIT Remote access dial-in kit 56 Kbps modem connection to devices on a DH+ network includes the followingbull Pre-configured modembull Communication modulebull DIN rail mounting hardwarebull Associated cables
PanelView Plus
PLC-5 bull 1784-U2DHPbull Studio 5000 Environment
bull ControlLogixbull 1756-DHRIO
SLC 504
PanelView PlusPLC-5
1791 IO1794 IO
1756-RIO
1756-DHRIO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 25
Select a ControlLogix System
FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
26 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 27
Select a ControlLogix System
ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
28 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
Select a ControlLogix System
ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
30 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
Select a ControlLogix System
AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
32 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Ritekl
a
n_0615pdf
1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
Samaratel +7 846 273 95 85samaraklinkmannspbru
Yekaterinburgtel +7 343 287 19 19yekaterinburgklinkmannspbru
St Petersburgtel +7 812 327 3752klinkmannklinkmannspbru
Moscowtel +7 495 641 1616moscowklinkmannspbru
Helsinkitel +358 9 540 4940automationklinkmannfi
Vilniusga МinskTallinn
Кievtel +38 044 495 33 40klinkmannklinkmannkievu
Rockwell_Automation_ControlLogix_Selection_Guide_e
tel +370 5 215 1646postklinkmannlt
l +371 6738 1617inkmannklinkmannlv
tel +375 17 200 0876minskklinkmanncom
tel +372 668 4500klinkmannestklinkmannee
- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
Example ConfigurationmdashDH+ Network
Example ConfigurationmdashRemote IO Network
AccessoriesmdashDH+ and Remote IO NetworksCat No Description Specifications
1770-CD Cable to connect communication module to DH+ network Belden 9463 twinaxial
9300-RADKIT Remote access dial-in kit 56 Kbps modem connection to devices on a DH+ network includes the followingbull Pre-configured modembull Communication modulebull DIN rail mounting hardwarebull Associated cables
PanelView Plus
PLC-5 bull 1784-U2DHPbull Studio 5000 Environment
bull ControlLogixbull 1756-DHRIO
SLC 504
PanelView PlusPLC-5
1791 IO1794 IO
1756-RIO
1756-DHRIO
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 25
Select a ControlLogix System
FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
26 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 27
Select a ControlLogix System
ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
28 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
Select a ControlLogix System
ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
30 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
Select a ControlLogix System
AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
32 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Ritekl
a
n_0615pdf
1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
Samaratel +7 846 273 95 85samaraklinkmannspbru
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Moscowtel +7 495 641 1616moscowklinkmannspbru
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Кievtel +38 044 495 33 40klinkmannklinkmannkievu
Rockwell_Automation_ControlLogix_Selection_Guide_e
tel +370 5 215 1646postklinkmannlt
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tel +375 17 200 0876minskklinkmanncom
tel +372 668 4500klinkmannestklinkmannee
- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
FOUNDATION Fieldbus Linking Devices
The FOUNDATION Fieldbus protocol is a network that is designed for distributed control of process applications
Example ConfigurationmdashBridge to EtherNetIP Network
Cat No Description Communication Rate Number of H1 Ports Devices per H1 Link Devices per Linking Device
1757-FFLD2 FOUNDATION Fieldbus bridge to an Ethernet network
FOUNDATION Fieldbus 3125 KbpsEtherNetIP 10100 Mbps
2 16(8hellip10 recommended)
32
1757-FFLD4 4 64
1757-FFLDC2 FOUNDATION Fieldbus bridge to a ControlNet network
FOUNDATION Fieldbus 3125 KbpsControlNet 5 Mbps
2 16(8hellip10 recommended)
32
1757-FFLDC4 4 64
bull FactoryTalkreg View SEbull RSFieldbustradebull Studio 5000 Environment
1757-FFLD4
H1(1)
H1(2)H1(3)H1(4)
HSEIP
26 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 27
Select a ControlLogix System
ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
28 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
Select a ControlLogix System
ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
30 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
Select a ControlLogix System
AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
32 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Ritekl
a
n_0615pdf
1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
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- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
Example ConfigurationmdashBridge to ControlNet Network
Other Connectivity OptionsOption Consideration
USB connection The ControlLogix L7 controller has a USB port in place of the serial port(1) If your application requires RS-232 functionality see the many Encompass partnersrsquo products at httpwwwrockwellautomationcomencompass
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
Modbus Support
To access a Modbus TCP network connect through the embedded Ethernet port of the CompactLogix 5370 controllers and execute a ladder-logic routine For more information see Knowledgebase document 470365 at httpwwwrockwellautomationcomknowledgebase
To access a Modbus RTU network connect through the serial port (if available) and execute a ladder-logic routine For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
Serial connection The serial port on the 1756-L6 controller is compatible with RS-232 serial communication The serial port supports the DF1 protocol to communicate with other devices on the serial linkTo use Logix5000trade controllers on Modbus you connect through the serial port and execute a ladder logic routine The controller project is available with the Studio 5000 Logix Designertrade application For more information see Using Logix5000 Controllers as Masters or Slaves on Modbus Application Solution publication CIG-AP129
DH-485 network The controller serial port is compatible with DH-485 communication The DH-485 connection does support remote programming and monitoring via the Logix Designer applicationOr add a 1756-DH485 communication module
SynchLink network The SynchLink communication module (1756-SYNCH) provides time synchronization and data broadcasting capabilities for distributed motion and coordinated drive control The module connects a ControlLogix chassis to a SynchLink fiber-optic communication link
ControlLogix Redundancybull FactoryTalk View SEbull RSFieldbusbull Studio 5000 Environment
ControlNet Redundant Media
1757-FFLDC2
FF H1
EtherNetIP
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 27
Select a ControlLogix System
ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
28 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
Select a ControlLogix System
ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
30 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
Select a ControlLogix System
AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
32 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Ritekl
a
n_0615pdf
1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
Samaratel +7 846 273 95 85samaraklinkmannspbru
Yekaterinburgtel +7 343 287 19 19yekaterinburgklinkmannspbru
St Petersburgtel +7 812 327 3752klinkmannklinkmannspbru
Moscowtel +7 495 641 1616moscowklinkmannspbru
Helsinkitel +358 9 540 4940automationklinkmannfi
Vilniusga МinskTallinn
Кievtel +38 044 495 33 40klinkmannklinkmannkievu
Rockwell_Automation_ControlLogix_Selection_Guide_e
tel +370 5 215 1646postklinkmannlt
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tel +375 17 200 0876minskklinkmanncom
tel +372 668 4500klinkmannestklinkmannee
- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
ControlLogix ControllersThe ControlLogix controller provides a scalable controller solution capable of addressing a large number of IO points
The controller can be placed into any slot of a ControlLogix chassis and multiple controllers can be installed in the same chassis Multiple controllers in the same chassis communicate with each other over the backplane (just as controllers can communicate over networks) but operate independently
ControlLogix controllers can monitor and control IO across the ControlLogix backplane and over IO links ControlLogix controllers can communicate over EtherNetIP ControlNet DeviceNet DH+ Remote IO and RS-232-C (DF1DH-485 protocol) networks and many third-party process and device networks To provide communication for a ControlLogix controller install the appropriate communication interface module into the chassis
For detailed specifications see the 1756 ControlLogix Controllers Specifications Technical Data publication 1756-TD001
Cat No Description User Memory
1756-L71 ControlLogix controller 1 built-in USB port(1)
(1) The USB port is intended only for temporary local programming purposes and not intended for permanent connection Do not use the USB port in hazardous locations
2 MB
1756-L72 4 MB
1756-L73 8 MB
1756-L74 16 MB
1756-L75 32 MB
1756-L73XT ControlLogix-XT controller extreme environment 8 MB
1756-L71S GuardLogix safety controllers 2 MB standard1 MB safety
1756-L72S 4 MB standard2 MB safety
1756-L73S 8 MB standard4 MB safety
1756-L7SP GuardLogix safety partner (one is required for each GuardLogix L7 controller) mdash
28 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
Select a ControlLogix System
ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
30 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
Select a ControlLogix System
AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
32 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Ritekl
a
n_0615pdf
1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
Samaratel +7 846 273 95 85samaraklinkmannspbru
Yekaterinburgtel +7 343 287 19 19yekaterinburgklinkmannspbru
St Petersburgtel +7 812 327 3752klinkmannklinkmannspbru
Moscowtel +7 495 641 1616moscowklinkmannspbru
Helsinkitel +358 9 540 4940automationklinkmannfi
Vilniusga МinskTallinn
Кievtel +38 044 495 33 40klinkmannklinkmannkievu
Rockwell_Automation_ControlLogix_Selection_Guide_e
tel +370 5 215 1646postklinkmannlt
l +371 6738 1617inkmannklinkmannlv
tel +375 17 200 0876minskklinkmanncom
tel +372 668 4500klinkmannestklinkmannee
- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
Standard ControlLogix Controllers
The ControlLogix controller is part of the Logix5000 family of controllers A ControlLogix system includes the following
bull The ControlLogix controller available in different combinations of user memorybull Studio 5000 environmentbull 1756 ControlLogix IO modules that reside in a 1756 chassisbull Separate communication modules for network communication
Feature 1756-L71 1756-L72 1756-L73 1756-L74 1756-L75
Controller tasks bull 32 tasksbull 100 programstaskbull Event tasks all event triggers
Built-in communication ports 1 port USB Client
Communication options bull EtherNetIPbull ControlNetbull DeviceNetbull Data Highway Plusbull Remote IObull SynchLinkbull Third-party process and device networks
Built-in port USB Client
Controller connections supported max 500
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Full support
Integrated motion bull EtherNetIP connectionbull SERCOS interfacebull Analog options (encoder input LDT input SSI input)
Programming languages bull Relay ladderbull Structured textbull Function blockbull Sequential function chart (SFC)
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 29
Select a ControlLogix System
ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
30 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
Select a ControlLogix System
AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
32 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Ritekl
a
n_0615pdf
1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
Samaratel +7 846 273 95 85samaraklinkmannspbru
Yekaterinburgtel +7 343 287 19 19yekaterinburgklinkmannspbru
St Petersburgtel +7 812 327 3752klinkmannklinkmannspbru
Moscowtel +7 495 641 1616moscowklinkmannspbru
Helsinkitel +358 9 540 4940automationklinkmannfi
Vilniusga МinskTallinn
Кievtel +38 044 495 33 40klinkmannklinkmannkievu
Rockwell_Automation_ControlLogix_Selection_Guide_e
tel +370 5 215 1646postklinkmannlt
l +371 6738 1617inkmannklinkmannlv
tel +375 17 200 0876minskklinkmanncom
tel +372 668 4500klinkmannestklinkmannee
- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
ControlLogix-XT Controllers
The ControlLogix-XT controllers function in the same way as the traditional ControlLogix controllers with an extended temperature range and have the same features as the ControlLogix L6 and L7 controllers
The ControlLogix-XT products include control and communication system components that are conformally coated to extend product life in harsh corrosive environments
bull When used with FLEX IO-XT products the ControlLogix-XT system can withstand temperatures range from -20hellip70 degC (-4hellip158 degF)
bull When used independently the ControlLogix-XT system can withstand temperature ranges from -25hellip70 degC (-13hellip158 degF)
Redundant ControlLogix Controllers
The ControlLogix controller supports controller redundancy In a redundant controller system you need these components
bull Two 1756 chassis each with the following the same
ndash Number of slotsndash Modules in the same slotsndash Redundancy firmware revisions in each module
ndash Two additional ControlNet nodes(1) outside the redundant chassis pair
bull One 1756-RM2 or 1756-RM2XT module per chassis that supports the following
ndash One or two ControlLogix or ControlLogix-XT controllers of the same familyndash As many as seven ControlNet or EtherNetIP communication modules in any combination
bull One or two 1756-RMCx cables
For additional redundancy rules and restrictions see publication 1756-UM535
(1) For a ControlNet IO drop two more ControlNet nodes are required outside the redundancy chassis pair Not applicable with Ethernet IO control
30 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
Select a ControlLogix System
AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
32 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Ritekl
a
n_0615pdf
1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
Samaratel +7 846 273 95 85samaraklinkmannspbru
Yekaterinburgtel +7 343 287 19 19yekaterinburgklinkmannspbru
St Petersburgtel +7 812 327 3752klinkmannklinkmannspbru
Moscowtel +7 495 641 1616moscowklinkmannspbru
Helsinkitel +358 9 540 4940automationklinkmannfi
Vilniusga МinskTallinn
Кievtel +38 044 495 33 40klinkmannklinkmannkievu
Rockwell_Automation_ControlLogix_Selection_Guide_e
tel +370 5 215 1646postklinkmannlt
l +371 6738 1617inkmannklinkmannlv
tel +375 17 200 0876minskklinkmanncom
tel +372 668 4500klinkmannestklinkmannee
- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
GuardLogix Controllers
A GuardLogix controller is a ControlLogix controller that also provides safety control
The GuardLogix system is a dual controller solution You must use a primary controller and a safety partner to achieve SIL 3PLeCat 4
During development safety and standard have the same rules multiple programmers online editing and forcing are all allowed Once the project is tested and ready for final validation you set the Safety Task to a SIL 3 integrity level which the GuardLogix controller enforces When safety memory is locked and protected the safety logic cant be modified and all safety functions operate with SIL 3 integrity On the standard side of the GuardLogix controller all functions operate like a regular Logix controller
Use Guard IO modules for field device connectivity on Ethernet or DeviceNet networks and for safety interlocking between GuardLogix controllers use Ethernet or ControlNet networks Multiple GuardLogix controllers can share safety data for zone to zone interlocking or one GuardLogix controller can use remote distributed safety IO between different cellsareas
The GuardLogix controller has the standard features of a ControlLogix controller and these safety-related features
Application Description
SIL 1 2 3 The GuardLogix controller system is type-approved and certified for use in safety applications up to and including SIL 3 according to IEC 61508 and applications up to and including PLeCat4 according to ISO 13849-1 For more information see the followingbull GuardLogix Controllers Systems Safety Reference Manual publication 1756-RM093bull GuardLogix Controllers User Manual publication 1756-UM020bull GuardLogix Safety Application Instruction Set Reference Manual publication 1756-RM095
Primary Controller Safety Partner
1756-L71S 1756-L72S 1756-L73S 1756-L7SP
1756-L73SXT 1756-L7SPXT
Feature 1756-LSP 1756-L71S 1756-L72S 1756-L73S 1756-L7SP 1756-L73SXT 1756-L7SPXT
Safety communication options Standard and safetybull EtherNetIPbull ControlNetbull DeviceNet
Network connections per network module bull 256 EtherNetIP 128 TCP (1756-EN2x 1756-EN3x)bull 128 EtherNetIP 64 TCP (1756-ENBT)bull 128 ControlNet (1756-CN2B 1756-CN2RB)bull 64 DeviceNet (1756-DNB)
Controller redundancy Not supported
Safety Task Programming languages Relay ladder
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 31
Select a ControlLogix System
AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
32 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Ritekl
a
n_0615pdf
1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
Samaratel +7 846 273 95 85samaraklinkmannspbru
Yekaterinburgtel +7 343 287 19 19yekaterinburgklinkmannspbru
St Petersburgtel +7 812 327 3752klinkmannklinkmannspbru
Moscowtel +7 495 641 1616moscowklinkmannspbru
Helsinkitel +358 9 540 4940automationklinkmannfi
Vilniusga МinskTallinn
Кievtel +38 044 495 33 40klinkmannklinkmannkievu
Rockwell_Automation_ControlLogix_Selection_Guide_e
tel +370 5 215 1646postklinkmannlt
l +371 6738 1617inkmannklinkmannlv
tel +375 17 200 0876minskklinkmanncom
tel +372 668 4500klinkmannestklinkmannee
- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
AccessoriesmdashControllers
Memory Cards
Memory cards offer nonvolatile memory to store a user program and tag data on a controller The ControlLogix L7 and GuardLogix L7 controllers ship with 1784-SD1 Secure Digital (SD) card installed The memory card installs in a socket on the controller Through the Logix Designer application you can manually trigger the controller to save to or load from nonvolatile memory or configure the controller to load from nonvolatile memory on powerup
1756 Energy Storage Modules
Instead of a battery the ControlLogix L7 and GuardLogix L7 controllers ship with a 1756-ESMCAP energy storage module (ESM) installed
The ControlLogix-XT L7 extreme temperature controller ships with a 1756-ESMNCAPXT energy storage module installed
The 1756-L7SP safety partner for a GuardLogix system has the following modules available
Attribute 1784-SD1 1784-SD2
Memory 1 GB 2 GB
Supported controllers 1756 ControlLogix L7 and 1756 GuardLogix L7
Weight approx 176 g (0062 oz)
Cat No Description
1756-ESMCAP Capacitor-based ESM included with the controller
1756-ESMNSE ESM without WallClockTime back-up power Additionally you can use this ESM only with a 1756-L73 (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRM ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-ESMCAPXT Capacitor-based ESM included with the controller
1756-ESMNSEXT ESM without WallClockTime back-up power Additionally you can use this ESM only with a1756-L73XT (8 MB) or smaller memory-sized controllerUse this ESM if your application requires that the installed ESM deplete its residual energy to 40 μJ or less before transporting it into or out of your application
1756-ESMNRMXT ESM that secures the controller by permanently preventing the USB connection and SD card useThis ESM provides your application an enhanced degree of security
Cat No Description
1756-SPESMNSE Capacitor-based ESM for a GuardLogix safety partner
1756-SPESMNRM ESM for a GuardLogix safety partner that secures the safety partner by permanently preventing the USB connection and SD card use
32 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Ritekl
a
n_0615pdf
1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
Samaratel +7 846 273 95 85samaraklinkmannspbru
Yekaterinburgtel +7 343 287 19 19yekaterinburgklinkmannspbru
St Petersburgtel +7 812 327 3752klinkmannklinkmannspbru
Moscowtel +7 495 641 1616moscowklinkmannspbru
Helsinkitel +358 9 540 4940automationklinkmannfi
Vilniusga МinskTallinn
Кievtel +38 044 495 33 40klinkmannklinkmannkievu
Rockwell_Automation_ControlLogix_Selection_Guide_e
tel +370 5 215 1646postklinkmannlt
l +371 6738 1617inkmannklinkmannlv
tel +375 17 200 0876minskklinkmanncom
tel +372 668 4500klinkmannestklinkmannee
- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
ControlLogix ChassisThe ControlLogix system is a modular system that requires a 1756 IO chassis Place any module into any slot The backplane provides a high-speed communication path between modules
The chassis are designed for horizontal-only back-panel mounting The chassis are available in these options
bull Standard chassisbull ControlLogix-XT chassis
For detailed specifications see the 1756 ControlLogix Chassis Specifications Technical Data publication 1756-TD006
Standard Chassis
The chassis backplane provides a high-speed communication path between modules and distributes power to each of the modules within the chassis
ControlLogix-XT Chassis
The ControlLogix-XT chassis support extreme temperature environments
Accessories - Chassis
Use a slot filler module to fill empty slots
Cat No Description Slots
1756-A4 Standard chassis 4
1756-A7 7
1756-A10 10
1756-A13 13
1756-A17 17
Cat No Description Slots Temperature Range
1756-A4LXT ControlLogix-XT chassis 4 -25hellip60 degC (-13hellip140 degF)
1756-A5XT 5 -25hellip70 degC (-13hellip158 degF)
1756-A7XT 7 -25hellip70 degC (-13hellip158 degF)
1756-A7LXT 7 -25hellip60 degC (-13hellip140 degF)
Cat No Description
1756-N2 Slot filler module for empty slots in standard ControlLogix chassis
1756-N2XT Slot filler module for empty slots in ControlLogix-XT chassis
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 33
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Ritekl
a
n_0615pdf
1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
Samaratel +7 846 273 95 85samaraklinkmannspbru
Yekaterinburgtel +7 343 287 19 19yekaterinburgklinkmannspbru
St Petersburgtel +7 812 327 3752klinkmannklinkmannspbru
Moscowtel +7 495 641 1616moscowklinkmannspbru
Helsinkitel +358 9 540 4940automationklinkmannfi
Vilniusga МinskTallinn
Кievtel +38 044 495 33 40klinkmannklinkmannkievu
Rockwell_Automation_ControlLogix_Selection_Guide_e
tel +370 5 215 1646postklinkmannlt
l +371 6738 1617inkmannklinkmannlv
tel +375 17 200 0876minskklinkmanncom
tel +372 668 4500klinkmannestklinkmannee
- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
ControlLogix Power SuppliesControlLogix power supplies are used with the 1756 chassis to provide 12V 33V 5V and 24V DC power directly to the chassis backplane Select from these configurations
bull Standard power suppliesbull ControlLogix-XT power suppliesbull Redundant power supplies
For detailed specifications see the 1756 ControlLogix Power Supplies Specifications Technical Data publication 1756-TD005
Standard Power Supplies
You mount a standard power supply directly on the left end of the chassis where it plugs directly into the backplane
ControlLogix-XT Power Supplies
The ControlLogix-XT power supplies support extreme temperature environments
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PA72 Standard AC power supply 120V220V AC 85hellip265V AC Standard series A and series B
1756-PA75 120V220V AC 85hellip265V AC Standard series B
1756-PB72 Standard DC power supply 24V DC 18hellip32V DC Standard series A and series B
1756-PB75 24V DC 18hellip32V DC Standard series B
1756-PC75 48V DC 30hellip60V DC Standard series B
1756-PH75 125V DC 90hellip143V DC Standard series B
Cat No Description Voltage Category Operating Voltage Range Chassis
1756-PAXT ControlLogix-XT AC power supply 85hellip265V AC 120240V AC XT
1756-PBXT ControlLogix-XT DC power supply 24V DC 18hellip32V DC XT
34 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Ritekl
a
n_0615pdf
1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
Samaratel +7 846 273 95 85samaraklinkmannspbru
Yekaterinburgtel +7 343 287 19 19yekaterinburgklinkmannspbru
St Petersburgtel +7 812 327 3752klinkmannklinkmannspbru
Moscowtel +7 495 641 1616moscowklinkmannspbru
Helsinkitel +358 9 540 4940automationklinkmannfi
Vilniusga МinskTallinn
Кievtel +38 044 495 33 40klinkmannklinkmannkievu
Rockwell_Automation_ControlLogix_Selection_Guide_e
tel +370 5 215 1646postklinkmannlt
l +371 6738 1617inkmannklinkmannlv
tel +375 17 200 0876minskklinkmanncom
tel +372 668 4500klinkmannestklinkmannee
- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
Redundant Power Supplies
A redundant power supply system provides extra uptime protection for chassis that are used in critical applications The redundant power supplies funnel power through the chassis adapter to the ControlLogix series B chassis backplane To build a redundant power supply system you need the following components
Visualization ProductsVisualization products together with Logix for control and NetLinx architecture for communication compose the Rockwell Automation Integrated Architecturetrade strategy The visualization strategy combines Rockwell Automation expertise in Allen-Bradleyreg electronic operator interface and industrialized personal computer hardware with Rockwell Softwarereg supervisory control software Current visualization products include the following
bull FactoryTalk View softwarebull PanelView Plus operator interfacebull PanelView Plus CE operator interfacebull Industrial computers and monitors
For more information see the Operator Interface catalog pages at httpwwwabcomenepubcatalogs1276221813761239781
Programming SoftwareYour selection of modules and network configuration determines what software packages you require to configure and program your system
Cat No Amount Description Voltage Category Operating Voltage Range Chassis
1756-PAR2 Kit Bundled system containsndash Two1756-PA75R power suppliesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
110V AC NA Standard series B
1756-PBR2 Kit Bundled system containsndash Two 1756-PB75R power supplesndash Two 1756-CPR2 cablesndash One 1756-PSCA2 chassis adapter
24V DC NA
1756-PA75RA or 1756-PB75RA
2 Redundant AC power supply
Redundant DC power supply
120V220V AC
24V DC
85hellip256V AC
192hellip32V DC
1756-CPR2 2 Redundant power supply cable (Length = 091 m [3 ft])
NA NA
1756-PSCA2 1 Redundant power supply chassis adapter
NA (user-supplied) 2 Annunciator wiring(1) (Maximum length = 10 m [328 ft])
(1) Optional user-supplied annunciator wiring can be connected to the solid-state relay for status and troubleshooting purposes
Rockwell Automation Publication 1756-SG001S-EN-P - August 2014 35
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Ritekl
a
n_0615pdf
1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
Samaratel +7 846 273 95 85samaraklinkmannspbru
Yekaterinburgtel +7 343 287 19 19yekaterinburgklinkmannspbru
St Petersburgtel +7 812 327 3752klinkmannklinkmannspbru
Moscowtel +7 495 641 1616moscowklinkmannspbru
Helsinkitel +358 9 540 4940automationklinkmannfi
Vilniusga МinskTallinn
Кievtel +38 044 495 33 40klinkmannklinkmannkievu
Rockwell_Automation_ControlLogix_Selection_Guide_e
tel +370 5 215 1646postklinkmannlt
l +371 6738 1617inkmannklinkmannlv
tel +375 17 200 0876minskklinkmanncom
tel +372 668 4500klinkmannestklinkmannee
- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
Studio 5000 Environment
The Studio 5000 Automation Engineering amp Design Environmenttrade combines engineering and design elements into a common environment The first element in the Studio 5000reg environment is the Studio 5000 Logix Designertrade application The Logix Designer application is the rebranding of RSLogixtrade 5000 software and continues to be the product to program Logix5000trade controllers for discrete process batch motion safety and drive-based solutions
The Studio 5000 environment is the foundation for the future of Rockwell Automationreg engineering design tools and capabilities This environment is the one place for design engineers to develop the elements of their control system
36 Rockwell Automation Publication 1756-SG001S-EN-P - August 2014
Select a ControlLogix System
Ritekl
a
n_0615pdf
1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
Samaratel +7 846 273 95 85samaraklinkmannspbru
Yekaterinburgtel +7 343 287 19 19yekaterinburgklinkmannspbru
St Petersburgtel +7 812 327 3752klinkmannklinkmannspbru
Moscowtel +7 495 641 1616moscowklinkmannspbru
Helsinkitel +358 9 540 4940automationklinkmannfi
Vilniusga МinskTallinn
Кievtel +38 044 495 33 40klinkmannklinkmannkievu
Rockwell_Automation_ControlLogix_Selection_Guide_e
tel +370 5 215 1646postklinkmannlt
l +371 6738 1617inkmannklinkmannlv
tel +375 17 200 0876minskklinkmanncom
tel +372 668 4500klinkmannestklinkmannee
- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Select a ControlLogix System
Ritekl
a
n_0615pdf
1756 System SoftwareIf you have You need Order
1756 ControlLogix controller Studio 5000 Logix Designer application 9324 series (1)
(1) All 9324 packages include RSLinx Classic Light
1756 SERCOS or analog motion module
1756-CN2 1756-CN2R1756-CN2RXT1756-CNB 1756-CNBRControlNet communication module
RSNetWorxtrade for ControlNet software 9324 series(1) (RSNetWorx option)or9357-CNETL3 (RSNetWorx for ControlNet)
1756-DNBDeviceNet communication module
RSNetWorx for DeviceNet software 9324 series(1) (RSNetWorx option)or9357-DNETL3 (RSNetWorx for DeviceNet)
1756-EN2F 1756-EN2T1756-EN2TX1756-EN2TR 1756-EN3TR1756-ENBT 1756-EWEBEtherNetIP communication module(set the IP address)
RSLinx softwareorBOOTPDHCP server utility to set IP addressesOptional RSNetWorx for EtherNetIP software
9324 series(1)
Optional 9357-ENETL3 (RSNetWorx for EtherNetIP)
1756-DHRIO 1756-DHRIOXT communication module1756-DH485 communication module
RSLinx software 9324 series(1)
1757-FFLD2 1757-FFLD41757-FFLDC2 1757-FFLDC4Foundation Fieldbus linking device
RSFieldbus configuration software 9308 series
Communication card in a workstation RSLinx software 9324 series(1)
Samaratel +7 846 273 95 85samaraklinkmannspbru
Yekaterinburgtel +7 343 287 19 19yekaterinburgklinkmannspbru
St Petersburgtel +7 812 327 3752klinkmannklinkmannspbru
Moscowtel +7 495 641 1616moscowklinkmannspbru
Helsinkitel +358 9 540 4940automationklinkmannfi
Vilniusga МinskTallinn
Кievtel +38 044 495 33 40klinkmannklinkmannkievu
Rockwell_Automation_ControlLogix_Selection_Guide_e
tel +370 5 215 1646postklinkmannlt
l +371 6738 1617inkmannklinkmannlv
tel +375 17 200 0876minskklinkmanncom
tel +372 668 4500klinkmannestklinkmannee
- ControlLogix System Selection Guide13
-
- Logix Controllers Comparison
- ControlLogix System Overview
-
- Conformal Coating
- Example ConfigurationmdashControlLogix System
- ControlLogix-XT System
- GuardLogix Safety System
- Example ConfigurationmdashRedundant ControlLogix System
- Example ConfigurationmdashRedundant IO System
-
- ControlLogix IO Modules
-
- AC Digital Input Modules
- AC Digital Output Modules
- DC Digital Input Modules
- DC Digital Output Modules
- Contact Output Modules
- Analog Input Modules
- Analog RTD and Thermocouple Modules
- Analog Output Modules
- Analog Combination Input and Output Module
- Specialty IO Modules
-
- HART Smart Instrumentation
-
- Typical HART Configuration
- HART Interfaces
- AccessoriesmdashIO Modules
-
- ControlLogix Integrated Motion
-
- Integrated Motion on an EtherNetIP Network
- SERCOS Interface Modules
- Analog Motion Interface Modules
-
- ControlLogix Communication Modules
-
- EtherNetIP Communication Modules
- Example ConfigurationmdashEtherNetIP Network
- ControlNet Communication Modules
- Example ConfigurationmdashControlNet Network
- Example ConfigurationmdashRedundant ControlNet Media
- DeviceNet Communication Module
- Example ConfigurationmdashDeviceNet Network
- Data Highway Plus and Remote IO Communication Modules
- Example ConfigurationmdashDH+ Network
- Example ConfigurationmdashRemote IO Network
- AccessoriesmdashDH+ and Remote IO Networks
- FOUNDATION Fieldbus Linking Devices
- Example ConfigurationmdashBridge to EtherNetIP Network
- Example ConfigurationmdashBridge to ControlNet Network
- Other Connectivity Options
-
- ControlLogix Controllers
-
- Standard ControlLogix Controllers
- ControlLogix-XT Controllers
- Redundant ControlLogix Controllers
- GuardLogix Controllers
- AccessoriesmdashControllers
-
- ControlLogix Chassis
-
- Standard Chassis
- ControlLogix-XT Chassis
- Accessories - Chassis
-
- ControlLogix Power Supplies
-
- Standard Power Supplies
- ControlLogix-XT Power Supplies
- Redundant Power Supplies
-
- Visualization Products
- Programming Software
-
- Studio 5000 Environment
- 1756 System Software
-
- Back Cover
-
Introduction_Category Types
Print Spec Sheet
MBD000B0209bin
MBD000B020Bbin
MBD000B020Cbin
MBD000B020Abin
MBD000B0205bin
MBD000B0207bin
MBD000B0208bin
MBD000B0206bin
MBD000B0203bin
MBD000B0204bin
JIT Printing Specifications | RA-QR005J-EN-P - 6142013 | ||||||||||||||||||||||||||||||||
Printing Specification | YOUR DATA HERE | Instructions | NO | ||||||||||||||||||||||||||||||
(required) Publication Number | 1756-SG001S-EN-P | Sample 2030-SP001B-EN-P | 11rdquo x 17rdquo | LOOSE -Loose Leaf | YES | Pre-sale Marketing | TOP | ||||||||||||||||||||||||||
Use Legacy Number | NO | YES or NO | 85rdquo x 11rdquo | PERFECT - Perfect Bound | A1 | LEFT | |||||||||||||||||||||||||||
Legacy Number if applicable | Sample Legacy Number 0160-533 | 8375rdquo x 10875 | SADDLE - Saddle Stitch | A2 | RIGHT | CORNER | |||||||||||||||||||||||||||
Publication Title | ControlLogix System Selection Guide | Sample ElectroGuard Selling Brief80 character limit - must match DocMan Title | 825rdquo x 11rdquo (RA product profile std) | PLASTCOIL - Plastic Coil (Coil Bound) | A4 | BOTTOM | SIDE | ||||||||||||||||||||||||||
Used in Manufacturing | NO | YES or NO - If Yes must have Part No listed below | 825rdquo x 10875rdquo | STAPLED1 -1 position | A3 | ||||||||||||||||||||||||||||
Part Number | NO | If SAP Part Number be sure to enter PN- before the number | 7385rdquo x 9rdquo (RSI Std) | STAPLED1B - bottom 1 position | A5 | ||||||||||||||||||||||||||||
(required) Category | D5 | Select Print Category ABC or D from category list on Introduction_Category Types tab | 6rdquo x 4rdquo | STAPLED2 - 2 positions | A6 | ||||||||||||||||||||||||||||
Paper Stock Color | White | White is assumed For color options contact your vendor | 55rdquo x 85rdquo (half-size) | THERMAL - Thermal bound (Tape bound) | A7 | ||||||||||||||||||||||||||||
Ink Color | One color assumes BLACK 4 color assume CMYK Indicate PMS number here | 475rdquo x 775rdquo | THERMALO - Thermal Bound (Tape bound - offline) | A8 | |||||||||||||||||||||||||||||
(required) Page Count ofPublication | 40 | Total page count including cover Enter PAGE count not SHEET count | 475rdquo x 7rdquo (slightly smaller half-size) | A9 | |||||||||||||||||||||||||||||
(required) Finished Trim Size Width | 85rdquo x 11rdquo | This is sheet size before folding | 425 x 550 | Post Sale Technical Communication | |||||||||||||||||||||||||||||
Fold | Review key below Leave blank if folded for saddle stitching | 4rdquo x 6rdquo | B1 | ||||||||||||||||||||||||||||||
Finished Fold Size | This is size after folding is completed | 3rdquo x 5rdquo | B2 | ||||||||||||||||||||||||||||||
BindingStitching | SADDLE - Saddle Stitch | Review key below | 9rdquo x 12rdquo (Folder) | B3 | None | ||||||||||||||||||||||||||||
Stitching Location | SIDE | Blank Corner or Side | A4 (8 frac14rdquo x 11 frac34rdquo) (210 x 297 mm) | B4 | Half or V or Single Fold | ||||||||||||||||||||||||||||
Drill Hole (YesNo) | YES | All drilled publications use the 5-hole standard 516 inch-size hole and a minimum of frac14 inch from the inner page border | A5 (583rdquo x 826rdquo) (148 x 210 mm) | B5 | C or Tri-Fold | ||||||||||||||||||||||||||||
Number of Tabs Needed | 0 | 5 tab in stock at RR Donnelley | 36rdquo x 24rdquo Poster | Catalogs | DbleParll | ||||||||||||||||||||||||||||
Number of Pages per Pad | Average sheets of paper 25 50 75100 Max | 24rdquo x 36rdquo Poster | C1 | Sample | |||||||||||||||||||||||||||||
Glue Location on Pad | Glue location on pads | 18rdquo x 24rdquo Poster | C2 | Short (must specify dimensions between folds in Comments) | |||||||||||||||||||||||||||||
(required) Business Group | Marketing Commercial | As entered in DocMan | JITPOD | Z or Accordian Fold | |||||||||||||||||||||||||||||
(required) Cost Center | IA-19134 | If your Business Unit is Marketing Commercial add the appropriate division name after 19134 using the chart on the right All other Business Units Enter only the number as in DocMan no description Example - 19021 | 19134 - Commerc 19134 - OEM 19134 - Compone 19134 - Power C19134 - Global 19134 - Process 19134 - IA 19134 - Service 19134 - IMC 19134 - Safety 19134 - Industr 19134 - Softwar19134 - Mkt Dig 19134 - US Marke | D1 | Microfold or French Fold - designate no of folds in Comments - intended for single sheet only to be put in box for manufacturing | ||||||||||||||||||||||||||||
Comments | D2 | Double Gate | |||||||||||||||||||||||||||||||
FoldsHalf V Single C or TriDble ParllZ or Accordian Microfold or FrenchDouble Gate Short Fold | Saddle-Stitch Items All page quantities must be divisible by 4Note Stitching is implied for Saddle-Stitch -no need to specify in Stitching Location80 pgs max on 20 (text and cover)76 pgs max on 20 (text) and 24 (cover)72 pgs max on 24 (text and cover)Perfect Bound Items940 pgs max wcover (90 index unless indicated otherwise)70 pgs min for spine without words200 pgs min for spine with words Plastcoil Bound Items530 pgs max of 20 (if adding cover deduct equivalent number of pages to equal cover thickness) (90 index unless indicated otherwise)Tape Bound Items250 pgs max on 20 no cover240 pgs max wcover (90 index unless indicated otherwise) | D3 | |||||||||||||||||||||||||||||||
D4 | |||||||||||||||||||||||||||||||||
D5 | |||||||||||||||||||||||||||||||||
D6 | |||||||||||||||||||||||||||||||||
D7 | |||||||||||||||||||||||||||||||||
D8 | |||||||||||||||||||||||||||||||||
D9 |
This tab summarizes Rockwell Automation Global Sales and Marketing preferred printing standards It also provides guidance on whether a publication should be released as JIT (print on demand) or if it requires an RFQ for offset printingFind your publication type in the first section below Use the assigned Printing Category information to determine the standard print specifications for that document type The Printing Categories are defined below the Publication Type section Note there may be slightly different print specifications for the categories depending on the region (EMEA or Americas)For more information on Global Sales and Marketing Printing Standards see publication RA-CO004 in DocMan | |||||||||||||
Publication Type and Print Category | |||||||||||||
Publication Type | Off Set Print Category Spec (See table below) | JIT Spec (See table below) | Description | Order Min | Order Max | Life Cycle Usage Release Option | |||||||
AD | NA - Puttman | NA | Advertisement Reprint Colour | NA | NA | Presale Internal | |||||||
AP | A3 | D2 | Application Solution or Customer Success Story | 5 | 100 | Presale External | |||||||
AR | NA | NA | ArticleEditorialByline | NA | NA | Presale Internal | |||||||
(press releases should not be checked into DocMan or printed) | |||||||||||||
AT | B3 B4 | D5 | Application techniques | 5 | 100 | Presale External | |||||||
BR | A2 Primary A1 | NA | Brochures | 5 | 100 | Presale External | |||||||
CA | C2 Primary C1 | NA | Catalogue | 1 | 50 | Presale External | |||||||
CG | NA | NA | Catalogue Guide | 1 | 50 | Presale External | |||||||
CL | NA | NA | Collection | 5 | 50 | Presale External | |||||||
CO | A5 A6 A9 | D5 | Company Confidential Information | NA | NA | NA Confidential | |||||||
CP | E-only | E-only D5 | Competitive Information | 5 | 50 | NA Confidential | |||||||
DC | E-only | E-only | Discount Schedules | NA | NA | Presale Internal | |||||||
DI | A1 A3 | NA | Direct Mail | 5 | 100 | Presale Internal | |||||||
DM | NA | NA | Product Demo | 5 | 50 | Presale Internal | |||||||
DS | B3 | D5 | Dimensions Sheet | 1 | 5 | Post External | |||||||
DU | B3 | D5 | Document Update | 1 | 5 | Post External | |||||||
GR | B2 | D6 | Getting Results | 1 | 5 | Post External | |||||||
IN | B3 Primary B2 | D5 D6 | Installation instructions | 1 | 5 | Post External | |||||||
LM | NA | NA | Launch Materials | 5 | 50 | Presale Internal | |||||||
PC | B3 | D5 | Packaging Contents | ||||||||||
PL | E-only primary B3 | E-only | Price List | 5 | 50 | Presale Internal | |||||||
PM | B2 | D6 | Programming Manual | 1 | 5 | Post External | |||||||
PP | A3 | D1 | Profile (Single Product or Service) NOTE Application Solutions are to be assigned the AP pub type | 5 | 100 | Presale External | |||||||
QR | B2 primary B3 B5 | D5 D6 | Quick Reference | 1 | 5 | Post External | |||||||
QS | B2 primary B3 B5 | D5 D6 | Quick Start | 1 | 5 | Post External | |||||||
RM | B2 | D5 D6 | Reference Manual | 1 | 5 | Post External | |||||||
RN | B3 | D5 | Release Notes | 1 | 5 | Post External | |||||||
SG | B1 Primary B4 | D5 D6 | Selection Guide Colour | 5 | 50 | Presale External | |||||||
SG | B2 | D5 D6 | Selection Guide BW | 5 | 50 | Presale External | |||||||
SP | A1 A2 A3 A4 | NA | Sales Promotion NOTE Service profiles are to be assigned the PP pub type | 5 | 100 | Presale Internal | |||||||
SR | B2 B3 | D5 D6 | Specification Rating Sheet | 5 | 100 | Presale External | |||||||
TD | B2 Primary B3 B4 B5 | D5 D6 | Technical Data | 5 | 50 | Presale External | |||||||
TG | B2 B3 | D6 | Troubleshooting Guide | 1 | 5 | Post External | |||||||
UM | B2 Primary B4 | D6 | User Manual BW | 1 | 5 | Post External | |||||||
WD | B3 | D5 | Wiring Diagrams Dwgs | 1 | 5 | Post Internal | |||||||
WP | B3 Primary B5 | D5 | White Paper | 5 | 50 | Presale External | |||||||
Minimum order quantities on all JIT items are based on the publication length | |||||||||||||
Publication length | Minimum Order Quantity | ||||||||||||
77 or more pages | 1 (no shrink wrap required) | ||||||||||||
33 to 76 pages | 25 | ||||||||||||
3 to 32 pages | 50 | ||||||||||||
1 or 2 pages | 100 | ||||||||||||
Pre-sale Marketing | All paper in this category is White Brightness 90 or better Opacity 90 or better | ||||||||||||
Category | Color Options | AP EMEA Paper Requirements | Canada LA US Paper Requirements | ||||||||||
A1 | 4 color | 170 gsm 2pp | 100 gloss cover 100 gloss text | ||||||||||
A2 | 4 color | 170 gsm folded 4pp | 100 gloss cover 80 gloss text | ||||||||||
A3 | 4 color | Cover 170 gsm with Body 120 gsm gt 4pp | 80 gloss cover 80 gloss text | ||||||||||
A4 | 2 color | 170gsm Silk ndash 120gsm Silk | 80 gloss cover 80 gloss text | ||||||||||
A5 | 2 color | 170gsm Silk ndash 120gsm Silk | 80 gloss cover 80 matt sheet text | ||||||||||
A6 | 1 color | 170gsm Silk ndash 120gsm Silk | 80 gloss cover 80 matt sheet text | ||||||||||
A7 | 4 color cover2 color textSelection Guide | Category being deleted | 10 Point Cover C2S50 matte sheet text | ||||||||||
A8 | 4 color cover | Category being deleted | 50 matte sheet text self cover | ||||||||||
2 color text | |||||||||||||
Selection Guide | |||||||||||||
A9 | 2 color | 100gsm bond | 50 matte sheet text self cover | ||||||||||
Selection Guide | |||||||||||||
Gray shading indicates Obsolete Print Catagories | |||||||||||||
Post Sale Technical Communication | |||||||||||||
Category | Color Options | AP EMEA Paper Requirements | Canada LA US Paper Requirements | ||||||||||
B1 | 4 color cover | 270gsm Gloss 100gsm bond | 10 Point Cover C2S | ||||||||||
2 color text | 50 matte sheet text | ||||||||||||
B2 | 1 color | 160gsm Colortech amp 100gsm Bond | 90 Cover50 matte sheet text | ||||||||||
B3 | 1 color | 100gsm bond | 50 matte sheet text self cover | ||||||||||
B4 | 2 color | 160gsm Colortech amp 100gsm Bond | 90 Cover50 matte sheet text | ||||||||||
B5 | 2 color | 100gsm bond | 50 matte sheet text self cover | ||||||||||
Catalogs | |||||||||||||
Category | Color Options | AP EMEA Paper Requirements | Canada LA US Paper Requirements | ||||||||||
C1 | 4 color cover | 270gsm Gloss 90gsm silk | 10 Point Cover C2S | ||||||||||
4 color text | 45 Coated Sheet | ||||||||||||
C2 | 4 color cover | 270gsm Gloss 80gsm silk | 10 Point Cover C2S | ||||||||||
2 color text | 32-33 Coated Sheet | ||||||||||||
JIT POD | All paper in this category is White Brightness 82 or better Opacity 88 or better | ||||||||||||
Category | Color Options | AP EMEA Paper Requirements | Canada LA US Paper Requirements | ||||||||||
D1 | 4 color | 170gsm white silk | 80 gloss cover coated 2 sides | ||||||||||
D2 | 4 color | 120gsm white silk | 80 gloss text coated 2 sides self cover | ||||||||||
D3 | 4 color | Cover 170gsm with Body 120gsm | 80 gloss cover 80 gloss text coated 2 sides | ||||||||||
D4 | 1 color | 160gsm tab | 90 index | ||||||||||
D5 | 1 color | 80gsm bond | 20 bond self cover | ||||||||||
D6 | 1 color | Cover 160gsm tab with Body 80gsm bond | 90 index 20 bond | ||||||||||
D7 | 2 color | 160gsm tab | 90 index | ||||||||||
D8 | 2 color | 80gsm bond | 20 bond self cover | ||||||||||
D9 | 2 color | Cover 160gsm tab with Body 80gsm bond | 90 index 20 bond | ||||||||||
D10 | Combination 4 color cover with 2 color body | Cover 160gsm with Body 80gsm | 90 index 20 bond | ||||||||||
Gray shading indicates Obsolete Print Catagories | |||||||||||||
Just In Time (JIT) or Off Set (OS) | |||||||||||||
Use these guidelines to determine if your publication should be JIT (just in timeprint on demand) or if it would be more economical to print OS (offseton a press) OS print jobs require an RFQ (Request For Quote) in US If your job fits into the ldquoEitherrdquo category an RFQ is recommended but not required In the US RA Strategic Sourcing will discourage or reject RFQs for jobs that fall within the JIT category Guidelines differ for black amp white and color printing so be sure to check the correct tables | |||||||||||||
Black amp White Printing | |||||||||||||
Color Printing | |||||||||||||
Color Printing |
Print Spec Sheet
MBD000B0209bin
MBD000B020Bbin
MBD000B020Cbin
MBD000B020Abin
MBD000B0205bin
MBD000B0207bin
MBD000B0208bin
MBD000B0206bin
MBD000B0203bin
MBD000B0204bin
JIT Printing Specifications | RA-QR005J-EN-P - 6142013 | ||||||||||||||||||||||||||||||||
Printing Specification | YOUR DATA HERE | Instructions | NO | ||||||||||||||||||||||||||||||
(required) Publication Number | 1756-SG001S-EN-P | Sample 2030-SP001B-EN-P | 11rdquo x 17rdquo | LOOSE -Loose Leaf | YES | Pre-sale Marketing | TOP | ||||||||||||||||||||||||||
Use Legacy Number | NO | YES or NO | 85rdquo x 11rdquo | PERFECT - Perfect Bound | A1 | LEFT | |||||||||||||||||||||||||||
Legacy Number if applicable | Sample Legacy Number 0160-533 | 8375rdquo x 10875 | SADDLE - Saddle Stitch | A2 | RIGHT | CORNER | |||||||||||||||||||||||||||
Publication Title | ControlLogix System Selection Guide | Sample ElectroGuard Selling Brief80 character limit - must match DocMan Title | 825rdquo x 11rdquo (RA product profile std) | PLASTCOIL - Plastic Coil (Coil Bound) | A4 | BOTTOM | SIDE | ||||||||||||||||||||||||||
Used in Manufacturing | NO | YES or NO - If Yes must have Part No listed below | 825rdquo x 10875rdquo | STAPLED1 -1 position | A3 | ||||||||||||||||||||||||||||
Part Number | NO | If SAP Part Number be sure to enter PN- before the number | 7385rdquo x 9rdquo (RSI Std) | STAPLED1B - bottom 1 position | A5 | ||||||||||||||||||||||||||||
(required) Category | D5 | Select Print Category ABC or D from category list on Introduction_Category Types tab | 6rdquo x 4rdquo | STAPLED2 - 2 positions | A6 | ||||||||||||||||||||||||||||
Paper Stock Color | White | White is assumed For color options contact your vendor | 55rdquo x 85rdquo (half-size) | THERMAL - Thermal bound (Tape bound) | A7 | ||||||||||||||||||||||||||||
Ink Color | One color assumes BLACK 4 color assume CMYK Indicate PMS number here | 475rdquo x 775rdquo | THERMALO - Thermal Bound (Tape bound - offline) | A8 | |||||||||||||||||||||||||||||
(required) Page Count ofPublication | 40 | Total page count including cover Enter PAGE count not SHEET count | 475rdquo x 7rdquo (slightly smaller half-size) | A9 | |||||||||||||||||||||||||||||
(required) Finished Trim Size Width | 85rdquo x 11rdquo | This is sheet size before folding | 425 x 550 | Post Sale Technical Communication | |||||||||||||||||||||||||||||
Fold | Review key below Leave blank if folded for saddle stitching | 4rdquo x 6rdquo | B1 | ||||||||||||||||||||||||||||||
Finished Fold Size | This is size after folding is completed | 3rdquo x 5rdquo | B2 | ||||||||||||||||||||||||||||||
BindingStitching | SADDLE - Saddle Stitch | Review key below | 9rdquo x 12rdquo (Folder) | B3 | None | ||||||||||||||||||||||||||||
Stitching Location | SIDE | Blank Corner or Side | A4 (8 frac14rdquo x 11 frac34rdquo) (210 x 297 mm) | B4 | Half or V or Single Fold | ||||||||||||||||||||||||||||
Drill Hole (YesNo) | YES | All drilled publications use the 5-hole standard 516 inch-size hole and a minimum of frac14 inch from the inner page border | A5 (583rdquo x 826rdquo) (148 x 210 mm) | B5 | C or Tri-Fold | ||||||||||||||||||||||||||||
Number of Tabs Needed | 0 | 5 tab in stock at RR Donnelley | 36rdquo x 24rdquo Poster | Catalogs | DbleParll | ||||||||||||||||||||||||||||
Number of Pages per Pad | Average sheets of paper 25 50 75100 Max | 24rdquo x 36rdquo Poster | C1 | Sample | |||||||||||||||||||||||||||||
Glue Location on Pad | Glue location on pads | 18rdquo x 24rdquo Poster | C2 | Short (must specify dimensions between folds in Comments) | |||||||||||||||||||||||||||||
(required) Business Group | Marketing Commercial | As entered in DocMan | JITPOD | Z or Accordian Fold | |||||||||||||||||||||||||||||
(required) Cost Center | IA-19134 | If your Business Unit is Marketing Commercial add the appropriate division name after 19134 using the chart on the right All other Business Units Enter only the number as in DocMan no description Example - 19021 | 19134 - Commerc 19134 - OEM 19134 - Compone 19134 - Power C19134 - Global 19134 - Process 19134 - IA 19134 - Service 19134 - IMC 19134 - Safety 19134 - Industr 19134 - Softwar19134 - Mkt Dig 19134 - US Marke | D1 | Microfold or French Fold - designate no of folds in Comments - intended for single sheet only to be put in box for manufacturing | ||||||||||||||||||||||||||||
Comments | D2 | Double Gate | |||||||||||||||||||||||||||||||
FoldsHalf V Single C or TriDble ParllZ or Accordian Microfold or FrenchDouble Gate Short Fold | Saddle-Stitch Items All page quantities must be divisible by 4Note Stitching is implied for Saddle-Stitch -no need to specify in Stitching Location80 pgs max on 20 (text and cover)76 pgs max on 20 (text) and 24 (cover)72 pgs max on 24 (text and cover)Perfect Bound Items940 pgs max wcover (90 index unless indicated otherwise)70 pgs min for spine without words200 pgs min for spine with words Plastcoil Bound Items530 pgs max of 20 (if adding cover deduct equivalent number of pages to equal cover thickness) (90 index unless indicated otherwise)Tape Bound Items250 pgs max on 20 no cover240 pgs max wcover (90 index unless indicated otherwise) | D3 | |||||||||||||||||||||||||||||||
D4 | |||||||||||||||||||||||||||||||||
D5 | |||||||||||||||||||||||||||||||||
D6 | |||||||||||||||||||||||||||||||||
D7 | |||||||||||||||||||||||||||||||||
D8 | |||||||||||||||||||||||||||||||||
D9 |
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