lb remote i/osomaier.free.fr/pdf/intpdf/local/local.pdfdcs and plc via a standard bus. lb remote i/o...

CEAG Sicherheitstechnik GmbH 256

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DescriptionLB Remote I/O modules are used as signalconditioning units between field devicesand control systems. They plug into abackplane system which is mounted ona standard DIN rail.The modules may be plugged in orremoved from a live circuit.LB Remote I/O modules offer advantagesin that they are galvanically isolated, theycan boost and amplify signals, and areeasily mounted as plug-in units. Sincethey are galvanically isolated they do notrequire equipotential earth connectionsnormally encountered with safety barriers.Changes in the power supply voltage donot affect the excellent device performancedue to the properties of the built-inamplifier circuits. Furthermore they rendersystem I/O cards superflous. Wiringbetween them and the system is reducedto a single bus.Light emitting diodes (LEDs) indicate thedevice status. A green LED shows theoperating condition, a yellow LED depictsthe switch status as in switch amplifiers,and a red LED signals alarm conditionse.g. line faults and interruptions. Thisinformation can be accessed from theDCS and PLC via a standard bus.

LB Remote I/O

1 to 3 channels just16 mm wideConsiderable savings inhardware and wiringMounts on abackplane fittedto a DIN rail(horizontally or vertically)Plug-in modulesfor analogue ordigital I/OScrew plug-in fieldconnectorsSafe galvanicisolationStatus LEDsLow power consumptionEEx ia/ib approvedSuitable for PLCand DCSInternational approvals

777


2

1

43

Designed to beUser-Friendly

Substations 1Substations can be connected to processcontrol systems (DCS) and programmablecontrolers (PLC) via standard busses. They openthe gate to all major system manufacturers.MountingMounted on a simple DIN rail, the LB Remote I/Oseries backplane is a compact and rugged baseon which the various IS modules are housed.The backplane 2The modular assembly concept allows thebackplanes to be simply slotted together to formthe most desirable panel layout. At each endthere are separate end pieces for supplyingpower and all communication 4.The modules 3The compact size allows high signal packingdensity and all this without the heatingproblems associated with traditional designs.Snap in mounting, utilising the most advancedplastics technology allows the LB Remote I/Oseries modules to be located firmly without theneed for fixing screws. The field connection ismade by a coded Phoenix mini combiconconnector on the top of the module. The systemis so designed that any of the modules can beslotted into any position on the backplane so thatIS terminations are made to suite the wiring andnot the other way around.Up to eight I/O modules 3 plus a power supplymodule can be connected to each backplanesegment and depending upon the moduleTypee, either one, two, or three channels can beutilised.A large range of interface modules are availablefor all applications including SMART/HARTcompatible devices.Power supply moduleTo meet and exceed the EMC regulations aseparate PSU module supplies up to eightLB Remote I/O series interface modules. Foreach backplane segment, one power supplymodule is required to guarantee a smoothregulated power supply.Communications module 4The communications module is the linkbetween the intrinsically safe I/O modulesand the control system. The unit can handleup to 48 I/O modules and is available in variousbus formats. The unit is located on the lefthand side of the first backplane segment.


LB Remote I/O series softwareThe LB Remote I/O interface modules have nointernal or external switches or adjustments.The configuration can be done either by thecontrol system or by an easy to use WINDOWSprogram via the local RS 485 port on theLocal Bus backplane. The setup data for everymodule is stored in a non volatile memorylocated within the communications module.Self generating documentationThe free of charge LB Remote I/O seriessoftware uses the configuration data togenerate a full system documentation package.Considerable time and cost savings can berealised by utilising this feature.Plug and play serviceBecause the I/O setup data for every moduleis already stored, should a fault developwithin a module, it can easily be removedand replaced by a standard unprogrammedI/O module.As soon as the new unit is inserted, thecommunication module instantly updates thenew I/O module and within a fraction of asecond the device is back in operation. Thisscenario also applies to the communicationsmodule. However, a download of configurationdata is required either from the control system

Fast- andUser-FriendlySetup

or from a PC using the LB Remote I/O back-plane’s RS 485 port.Layered redundancyAs every control system has its own individualrequirements, the LB Remote I/O series has amodular approach to redundancy.Due to the LB Remote I/O series hardwaredesign, the power supply and the LB Remote I/Oare not regarded as being susceptible to majorsystem failure. The critical areas of concern arethe control system fieldbus and the commun-ications module.The LB Remote I/O series can overcome theseconcerns by offering a ”layered” solution.Redundant fieldbusAn option for ensuring fieldbus communi-cations is to have one communications modulewith two fieldbus connections, thus ensuringan effective redundant link to the controlsystem.Redundant communication moduleThe LB Remote I/O series communicationsmodules can, if required, be placed in parallelto give a higher level of system redundancy.Signal processingThe LB Remote I/O series interface units have aunique way of handling signals to and from thefield.

The LB Remote I/O series I/O modules convertincoming field signals to an internal LB RemoteI/O format. This also works in reverse foroutgoing signals.One function of the communications moduleis to supervise a rapid data exchange betweenall of the I/O modules and itself. At any time,an internal memory within the communicationsmodule, holds all the field signal data.The second function of the memory within thecommunications module, is to allow the controlsystem’s fieldbus to access and exchangeinformation.As the memory is the only interface between theLB Remote I/O and the control system fieldbus,future fieldbus developments in this area can beaccommodated easily.HART communicationThe LB Remote I/O series supports HARTcommunication. If the control system supportsHART communication it is then possible tocommunicate directly with the field devices.In addition to this, a RS 485 connection isavailable on the LB Remote I/O series back-plane which allows the user to access theHART field devices via a PC using standardsoftware.Local intelligenceThe LB Remote I/O series is capable ofconducting certain functions locally, withoutinvolving the external fieldbus connection to thecontrol system. This allows the system to reactquickly to time critical operations. The functionsare limited to redistributing data from an input toone or more outputs and in addition, withanalogue signals it is possible to perform tripfunctions.Line fault detectionAll LB Remote I/O series I/O modules have asophisticated Line Fault Detection System.This feature can be enabled or disabled foreach channel individually.On detecting a line fault on a channel, thefollowing events occur:• Red LED indication on I/O module• The input or output signal is taken to a

pre-determined level• A flag is set within the memory of the

communication module• A relay output within the communications

module is deenergised, allowing the controlsystem to perform an interrupt routine

PROFIBUS PAPower supplies for PROFIBUS PA, H1devices are envisaged for future expansions.

PROFIBUSDP, FMSMODBUS

Memory

Bus

I/OI/O I/O

Bus

LB Remote I/O

Bus Bus Bus

871 24 V DCPowerSupply

IS field equipment

Memory MemoryI/OI/O I/O

LB Remote I/O

Bus Bus

9-1624 V DCPowerSupply

IS field equipmentPROFIBUSDP, FMSMODBUS

Bus Bus Bus

1 8

Bus

24 V DCPowerSupply

Bus

Substation with1-48 I/O modulesand redundant bus

Substation with1-46 I/O modulesand redundantcomm. unit

777


LB Remote I/O

Selection chart

Application Type Preferred version Page

2 channels LB 1101 GHG 127 0000 A1101 262fullyisolated

3 channels LB 1102 GHG 127 0000 A1102 263commonpositive

1 channel LB 1103 GHG 127 0000 A1103 2640-15 kHzfrequency, directionof rotation,dosing counter

Non SMART LB 3101 GHG 127 0000 A3101 26615 V supply

SMART/HART LB 3102 GHG 127 0000 A3102 267supply 16.5 V

SMART/HART LB 3103 GHG 127 0000 A3103 268supply 15 V

1 channel LB 210X GHG 127 0000 A210X 265with 2 positionfeedbacks

for valvesof most commonlyused suppliers

1 channel LB 4101 GHG 127 0000 A4101 269800 Ω

SMART/HART1 channel LB 4102 GHG 127 0000 A4102 270800 Ω

1 channel LB 4103 GHG 127 0000 A4103 271400 Ω

Accessories see page 276-279

Switch

Procimity switch

Electronic switch

Dig

ital

inp

ut

4-20 mATransmitter

Ana

log

inp

ut

0/4-20 mACurrent source

Solenoid valve

LED

4-20 mAI/P converter

positioner

Ana

log

out

put

Display

Sounders

Dig

ital

out

put


LB Remote I/O

Selection chart

Application Type Preferred version Page

2-/3-/4-wire RTD LB 5101 GHG 127 0000 A5101 272

Thermocouples LB 5102 GHG 127 0000 A5102 273

2 Non IS LB 6101 GHG 127 0000 A6101 274relays fortrip pointsor Ex-d valves

Analog output LB 4101 GHG 127 0000 A4101 269bridge supply

plus

millivolt amplifier LB 5102 GHG 127 0000 A5102 273

set to LB 8101 GHG 127 0000 A8101 275PROFIBUS

␣ PROFIBUS DP, set to LB 8102 GHG 127 0000 A8102 275 ␣ FMS, MODBUS ␣ MODBUS RTU

Accessories see page 276-279

Tem

per

atur

e in

put

sTr

ip p

oin

ts

Relay contact

Communicationunit

Co

mm

unic

atio

n

Strain gauge

Sp

ecia

l tas

ks

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16.5 ±0,1±0,1

55 55165

119

LB 1101 - 9111Technical data

16

99.5

32

96

Modules

Backplane-Segments

Dimensions in mm

Dimensions in mm

General dataMax. number of I/O modules per backplane 48

defined by theMax. number of backplanes per system fieldbus spec.Power supply 24 V DC (20... 30 V)Start-up condition for each LB 9104 15 x nominal current for 20 ms

Conversion and transfer timeBetween field connector and communication interface memory:For analog signals < 20 msecFor digital signals < 5 msecFor temperature < 100 ms

Ambient condtionsOperating temperature - 20 0C ... 60 0CStorage temperature - 40 0C ... 80 0CRelative humidity < 75 % average, no condensation

HART communicationIf the external fieldbus to the DCS supports HART communication, the LB Remote I/O productstransfer the HART signals properly to the field units.

Each communication interface has an RS 485 HART interface. Suitable for software issued withfield devices including CORNERSTONE, AMS, SMARTVISION, KSMART etc.


LB 1101Digital input

1 2

Local Bus

3 4 5 6+ + --

CH 1 CH 2

Product features• Inputs for contacts, NAMUR - proximity

switches and optocouplers• Galvanic isolation between both

inputs and the LB Remote I/O• 2 channel device• EMC to IEC 1000 and EN 50081-50082• Intrinsically safe approval• Line fault detection

Input:contacts and 2 wireSignal Type NAMUR proximity switcheson > 2.1 mASwitching points off < 1.2 mA

Hysteresis 0.2 mAFrequency 0 - 100 HzPower dissipation 0.6 W

Explosion protection:Category [EEx ia] IICApproval PTB-No. Ex-95.D.2163

Voc ≤ 12.6 VSafety values Isc ≤ 12.7 mA

Ordering detailsType Order No.

Digital input IS LB 1101 GHG 127 0000 A1101Digital input LB 1001 GHG 127 0000 A1001

Status table, configuration parameters

Name Format (bit) DescriptionC1_STAT@TagNr 1 Input status, channel 1C2_STAT@TagNr 1 Input status, channel 2LFD_C1_G@TagNr 1 LFD status, channel 1 (1=fault)LFD_C2_G@TagNr 1 LFD status, channel 2 (1=fault)LFD_C1_S@TagNr 1 LFD on, channel 1 (1=active)LFD_C2S@TagNr 1 LFD on, channel 2 (1=active)

LB Remote I/O

777


LB 1102Digital Input

• Inputs for contacts, NAMUR - proximityswitches and optocouplers

• Galvanic isolation between inputsand the LB Remote I/O

• 3 channel device• EMC to IEC 1000 and EN 50081-50082• Intrinsically safe approval• Line fault detection

Input:contacts or 2 wireSignal Type NAMUR proximity switcheson > 2.1 mASwitching points off < 1.2 mA

Hysteresis 0.2 mAFrequency 0 - 100 HzPower dissipation 0.5 W






Name Format (bit) DescriptionC1_STAT@TagNr 1 Input status, channel 1C2_STAT@TagNr 1 Input status, channel 2C3_STAT@TagNr 1 Input status, channel 3LFD_C1_G@TagNr 1 LFD status, channel 1 (1=fault)LFD_C2_G@TagNr 1 LFD status, channel 2 (1=fault)LFD_C3_G@TagNr 1 LFD status, channel 3 (1=fault)LFD_C1_S@TagNr 1 LFD on, channel 1 (1=active)LFD_C2_S@TagNr 1 LFD on, channel 2 (1=active)LFD_C3_S@TagNr 1 LFD on, channel 3 (1=active)

5 6-

1 2 3 4+ + + - -

CH 2CH 1 CH 3

Local Bus

Product features

LB Remote I/O


LB 1103Digital input

• Frequency in, counter, direction of rotation• Inputs for contacts,

NAMUR - proximity switchesand optocouplers

• Galvanic isolation• Counter or frequency input• Overflow indication• EMC to IEC 1000 and EN 50081-50082• Intrinsically safe approval• Line monitor

Input:contacts and 2 wireSignal type NAMUR proximity switcheson > 2.1 mASwitching points off < 1.2 mA

Hysteresis 0.2 mAFrequency 0-15 KHzPower dissipation 0.6 W






Name Format (bit) DescriptionC1_STAT@TagNr 1 Input status, channel 1CNT_VAL@TagNr 16 Counter/frequency outputLFD_C1_G@TagNr 1 LFD status, channel 1 (1=fault)LFD_C1_S@TagNr 1 LFD on, channel 1 (1=active)MOD_S@TagNr 1 Mode (0=counter)CNT_UD_S@TagNr 1 Counting direction (0=up)CNT_S@TagNr 1 Stop bit counterCNT_DIV@TagNr 8 2n divider (1-64)CNT_OVL@TagNr 1 OverflowCNT_SD_S@TagNr 1 Static/dynamic (0=static)CNT_FIX@TagNr 6 Set counter

Product features

direction ofrotation only

1 2

Local Bus

3 4 5 6+ - + -

CH 1

0000

LB Remote I/O

777


ValveLEDAlarm

1 2

Local Bus

3 4 5 6+ + + - - -

CH 1 CH 2

LB 2101 - 2113Digital Output

U0R

a

Product features

Input:Sensor loops as per LB 1101

Output:LFD 100 Ω ..... 1000 ΩPower dissipation 0.52 W

Explosion protection:Approval PTB-No. Ex-95.D.2163Output loops Category [EEx ia] IICSensor loops Voc ≤ 10.5 V, Isc ≤ 12 mA

Ordering detailsVoutmin Routmin Current lim. VOC ISC Type Order No.

22.0 V 315 Ohm 50 mA 24.9 V 93 mA LB 2101 GHG 127 0000 A210124.0 V 210 Ohm 75 mA 27.8 V 185 mA LB 2102*) GHG 127 0000 A210224.0 V 360 Ohm 50 mA 27.8 V 93 mA LB 2103 GHG 127 0000 A210322.0 V 220 Ohm 50 mA 24.2 V 146 mA LB 2104 GHG 127 0000 A210422.8 V 290 Ohm 50 mA 25.2 V 110 mA LB 2105 GHG 127 0000 A210516.5 V 115 Ohm - 18.7 V 282 mA LB 2106 GHG 127 0000 A210616.5 V 170 Ohm - 18.7 V 143 mA LB 2107 GHG 127 0000 A210714.0 V 122 Ohm - 15.8 V 172 mA LB 2108 GHG 127 0000 A210811.4 V 115 Ohm - 12.6 V 147 mA LB 2109 GHG 127 0000 A2109 6.8 V 78 Ohm - 7.9 V 145 mA LB 2110 GHG 127 0000 A2110 4.0 V 50 Ohm - 4.9 V 200 mA LB 2111 GHG 127 0000 A211125.3 V 329 Ohm - 28.0 V 110 mA LB 2112 GHG 127 0000 A211226.7 V 509 Ohm - 28.7 V 70 mA LB 2113 GHG 127 0000 A211324.0 V 210 Ohm 75 mA - - LB 2002 GHG 127 0000 A2002(*only group II B)


Name Format (bit) DescriptionOUT_@TagNr 1 OutputC1_STAT@TagNr 1 Input status 1C2_STAT@TagNr 1 Input status 2CON_S@TagNr 1 Enable local connection (1=active)CONTYPE_S@TagNr 3 Type of local connection (2=analog; 3= digital)CONOUT_S@TagNr 1 Output (0=normal; 1=inverted)CONCHA_S@TagNr 3 Local connection channelCONDEV_S@TagNr 6 Local connection address,, 0.. 47CONHYS_S@TagNr 16 Local connection hysteresisCONVAL_S@TagNr 16 Local connection limit valueLFD_V_G@TagNr 1 LFD status, output (1=fault)LFD_C1_G@TagNr 1 LFD status, input 1 (1=fault)LFD_C2_G@TagNr 1 LFD status, input 2 (1=fault)

LB Remote I/O

• Solenoid valve driver withvalve position feedback

• Galvanic isolation• Drives LEDs and sounders

• 1 Digital output to solenoid2 digital inputs valve position

• EMC to IEC 1000 and EN 50081-50082• Intrinsically safe approval• Line fault detection


LB 3101Analog InputTransmitter Power Supply

1 2

Local Bus

3 4 5 6

+-

4- 20 mA

+-

4- 20 mA

+

-

Product features

• Power supply for 2 and 3 wire4-20 mA transmitters

• Galvanic isolation• EMC to IEC 1000 and EN 50081-50082• Intrinsically safe approval• Line fault detection

Input:Field device power supply 15 V (20 mA)Input range 4-20 mAInput impedance 50 ΩLinearity < 0.1 %Temperature drift < 0.1 % / 10 K

min. 1 mALine monitor max. 25 mA programmablePower dissipation 1 W


Voc ≤ 23.8 VSafety values Isc ≤ 90 mA


Transmitter supply IS LB 3101 GHG 127 0000 A3101


Name Format (bit) DescriptionIN_G@TagNr 12 InputLFD_G@TagNr 1 LFD status (1=fault)LFD_S@TagNr 1 LFD on (1=active)

LB Remote I/O

777


LB 3102SMART/HARTAnalog InputTransmitter Power Supply

Product features• Power supply for 2- and 3-wire

4-20 mA transmitters• HART compatible• SMART communication via fieldbus,

local RS 485 interface• Galvanic isolation• EMC to IEC 1000 and EN 50081-50082• Intrinsically safe approval

Line fault detection

Input:Field device power supply 16.5 V (20 mA)Input range 4-20 mAInput impedance 50 ΩLinearity < 0.1 %Temperature drift < 0.1 % / 10 K

min. 1 mALFD max. 25 mA programmablePower dissipation 1 W




HART/SMART analog input IS LB 3102 GHG 127 0000 A3102HART/SMART analog input LB 3002 GHG 127 0000 A3002



LB Remote I/O


LB 3103SMART/HARTAnalog InputTransmitter Power Supply

Input:Field device power supply 15 V (20 mA)Input range 4-20 mAInput impedance 50 ΩLinearity < 0.1 %Temperature drift < 0.1 % / 10 K

min. 1 mALFD max. 25 mA programmablePower dissipation 1 W


Voc ≤ 24 VSafety values Isc ≤ 76 mA


SMART/HART analog input IS LB 3103 GHG 127 0000 A3103



Product features• Power supply for 2- and 3-wire

4-20 mA transmitters• HART compatible• SMART communication via fieldbus,

local RS 485 interface• Galvanic isolation• EMC to IEC 1000 and EN 50081-50082• Intrinsically safe approval• Line fault detection

LB Remote I/O

777


1 2

Local Bus

3 4 5 6

I

4- 20 mA

LB 4101Analog Output

Product features• Output isolator for 4-20 mA I/P converters,

indicators, positioners• Galvanic isolation• EMC to IEC 1000 and EN 50081-50082• Intrinsically safe approval• Line fault detection

Output:Max. load 750 ΩI 4-20 mAImin./max. 1/25 mALinearity < 0.1 %Temperature drift < 0.1 % / 10 KLFD > 850 Ω ... 4 kΩPower dissipation 0.6 W




Analog output IS LB 4101 GHG 127 0000 A4101


Name Format (bit) DescriptionOUT@TagNr 12 OutputCON_DEV@TagNr 6 Local connection addressCON_AKT@TagNr 1 Enable local connectionLFD_G@TagNr 1 LFD status (1=fault)LFD_S@TagNr 1 LFD on (1=active)

LB Remote I/O


LB 4102SMART/HARTAnalog Output


indicators, positioners• HART compatible• SMART communication via fieldbus, local

RS 485 interface• Galvanic isolation• EMC to IEC 1000 and EN 50081-50082• Intrinsically safe approval• Line fault detection

Output:Max. load 750 ΩI 4-20 mAImin./max. 1/25 mALinearity < 0.1 %Temperature drift < 0.1 % / 10 KLFD > 850 Ω ... 4 kΩPower dissipation 0.60 W




SMART/HART analog output IS LB 4102 GHG 127 0000 A4102SMART/HART analog output LB 4002 GHG 127 0000 A4002



1 2

Local Bus

3 4 5 6

HCC

I

4- 20 mA

LB Remote I/O

777


LB 4103Analog Output


indicators, positioners• Especially designed for conventional actuators

or displays with special requirements to theintrinsically safe circuits

• Galvanic isolation• EMC to IEC 1000 and EN 50081-50082• Intrinsically safe approval• Line fault detection

Output:Max. load 400 ΩI 4-20 mAImin./max. 1/25 mALinearty < 0.1 %Temperature drift < 0.1 % / 10 KPower dissipation 0.6 W


Voc ≤ 12 VSafety values Isc ≤ 93 mA


Analog output IS LB 4103 GHG 127 0000 A4103



LB Remote I/O

1 2 3 4 5 6

I

4- 20 mA


LB 5101RTD Transmitter

Product features• 2-, 3-, 4-wire RTD (temperature)• Configuration via fieldbus, local

RS 485 interface• Galvanic isolation• EMC to IEC 1000 and EN 50081-50082• Intrinsically safe approval• Line fault detection

Input:Range 10 - 400 ΩSmallest span 20 ΩWire resistance 50 ΩNon linearity < 0.1 %Temperature drift < 0.1 % / 10 KSensor current 200 µAPower dissipation 0.52 W




RTD transmitter IS LB 5101 GHG 127 0000 A5101RTD transmitter LB 5001 GHG 127 0000 A5001


Name Format (bit) DescriptionIN_@TAGNr 12 InputTA_S@TagNr 1 Temperature (0=°C; 1=°F)NF_S@TagNr 1 Filter (0=50 Hz; 1= 60 Hz)M_MOD_S@TagNr 8 Mode (0=2 wire; 1=3 wire; 2=4 wire)M_SEN_S@TagNr 8 Sensor (1=PT 100)M_STRT_S@TagNr 16 Beginning of range in °CM_END_S@TagNr 16 End of range in °C

LFD filter timeM_DLY_S@TagNr 8 static (1=0; 2=250; 3=500; 4=1000; 5=2000 ms)

dynamic (1=0; 2=40; 3=80; 4=160; 5=320 ms)M_WIRE_S@TagNr 16 LFD at 2 wire (0..100)LFD_S@TagNr 1 LFD on (1=active)LFD_G@TagNr 1 LFD status (1=fault)

Burn out drive (0=20 %; 1=100 %; 2=1 %;LFD_BA_S@TagNr 2 3=frozen)

1 2 3 4 5 6

mV

Local Bus

2 Ltr.

3 Ltr.

4 Ltr.

LB Remote I/O

2-wire

3-wire

4-wire

777


LB 5102ThermocoupleTransmitter, mV

Product features• Transmitter for all thermocouples• mV Input• Configuration via fieldbus, local RS 485 interface• Galvanic isolation• EMC to IEC 1000 and EN 50081-50082• Intrinsically safe approval

Input:Range all thermocouples -75 mV .... + 75 mVCompensation internal (at connector) or externalNon linearty < 0.1 % (at 5 mV span)Temperature drift < 0.1 % / 10 KLFD > 1 kΩPower dissipation 0.52 W


Voc ≤ 1.8 VSafety value Isc ≤ 21.6 mA


Thermocouple transmitter IS LB 5102 GHG 127 0000 A5102Thermocouple transmitter LB 5002 GHG 127 0000 A5002


Name Format (bit) DescriptionIN_@TAGNr 12 InputTA_S@TagNr 1 Temperature (0=°C; 1=°F)NF_S@TagNr 1 Filter (0=50 Hz; 1= 60 Hz)M_MOD_S@TagNr 8 Mode (0=2 Leit.; 1=3 Leit.; 2=4 Leit.)M_SEN_S@TagNr 8 Sensor (1=PT 100)M_STRT_S@TagNr 16 Beginning of range in °CM_END_S@TagNr 16 End of range in °C

LFD filter timeM_DLY_S@TagNr 8 static (1=0; 2=250; 3=500; 4=1000; 5=2000 ms)

dynamic (1=0; 2=40; 3=80; 4=160; 5=320 ms)M_EXT_S@TagNr 16 CJC extern 0.00 ... 500.00, 1.00CLFD_S@TagNr 1 LFD on (1=active)LFD_G@TagNr 1 LFD status (1=fault)

Burn-out drive (0=20 %; 1=100 %; 2=1 %;LFD_BA_S@TagNr 2 3=frozen)

1 2 3 4 5 6

mV

FB Remote I/O

CJC

+ -

RTDVST

LB Remote I/O


Product features• Relay output• 2 channel• Galvanic isolation• EMC to IEC 1000 and EN 50081-50082• Self monitoring• System output or local connection for

Ex-d valves, trip points, and generalswitching functions

Output:Relay ratingUmax. 250 V AC / 150 V DCImax.. 1 A AC / DCSwitch power Pmax. 60 VA / 30 WResponse time < 10 msPower dissipation 0.65 W


Relay output LB 6101 GHG 127 0000 A6101


Name Format (bit) DescriptionCON_R1_S@TagNr 1 Enable local connection relay 1CONTYP_1S@TagNr 3 Type of local connection (2=analog; 3=digital) rel. 1CONOUT_1S@TagNr 1 Output (0=normal; 1=inverted) relay 1CONCHA_1S@TagNr 3 Local connection channel relay 1CONDEV_1S@TagNr 6 Local connection address 0..47 relay 1CONHYS_1S@TagNr 8 Local connection hysteresis relay 1CONVAL_1S@TagNr 16 Local connection limit value relay 1CON_R2_S@TagNr 1 Enable local connection relay 2CONTYP_2S@TagNr 1 Type of local connection (2=analog; 3=digital) rel. 2CONOUT_2S@TagNr 1 Output (0=normal; 1=inverted) relay 2CONCHA_2S@TagNr 3 Local connection channel relay 2CONDEV_2S@TagNr 6 Local connection address 0..47 relay 2CONHYS_2S@TagNr 8 Local connection hysteresis relay 2CONVAL_2S@TagNr 16 Local connection limit value relay 2

5 61 2 3 4

LB Remote I/O

CH 1

LB 6101Relay Output

CH 2

777



PROFIBUS communication interface (standard) LB 8101 GHG 127 0000 A8101MODBUS communication interface (standard) LB 8102 GHG 127 0000 A8102PROFIBUS communication interface redundancy LB 8103 GHG 127 0000 A8103MODBUS communication interface redundancy LB 8104 GHG 127 0000 A8104Other communication interfaces

LB 8101 - LB 8104CommunicationInterface

Product features• Non volatile configuration and parameter

memory• HART compatible• Integrated redundancy features

using 2 busses

Technical dataPROFIBUS: DP, FMS

Fieldbus connection MODBUS: ASCII, RTUother upon enquiryMODBUS: 9.6 Kbaud, 19.2 KbaudTransfer rate PROFIBUS: 9.6 Kbaud...1.5 Mbaud

Power dissipation 2 W

Bus length/transmission rateDepending on the standard employed for the bus, 31-127 substations can be connected to onebus line. Fibre optic links allow you to extend the cable length beyond the figures in the table. Thisalso applies for systems using repeaters.

Bus- max. cableprotocol transmission length

MODBUS 38.4 kbit/s 1200 m19.2 kbit/s 9.6 kbit/s

PROFIBUS 1500 kbit/s 200 mFMS, DP 500 kbit/s 400 m

187.5 kbit/s 1000 m 93.75 kbit/s 1200 m 19.2 kbit/s 9.6 kbit/s

Bus structure

1488 sensors/actors or 4464 digital loops or any combination of the two can operate on a singlebus line


Name Format (bit) DescriptionBA@ 8 BusaddressND@ 8 Data

• phase 2 redundancyusing 2 comm. units

Bus- max. cable protocol transmission length

PROFIBUS 31.75 kbit/s 1900 m PA, H1

Servicebus 9.6 kbit/s 1200 m MODBUS

LB Remote I/O

Substation 1

LB Remote I/O

Substation n

LB Remote I/O

Substation 31

PLCDCS

•••

Memory

µP µP

LB Remote I/O

FieldbusConfig.HART Redundancy

LB Remote I/O

Memory

Bus 2

Comm. Unit 1 Comm. Unit 2


1

2

3

4

5

67

8

4

Product features• Backplane segments for up to 8

I/O modules

LB 9101 - 9199Backplane Segments,Accessories

Configuration table1 Fieldbus connection 12 Fieldbus connection 23 HART/configuration/service bus4 Supply terminals5 LFD relay contacts6 LB 9102 left end segment7 LB 9101 backplane segment8 LB 9103 right end segment

Ordering detailsType Ex-i Order number

LB 9007 Front connector (screw fixing/green) GHG 127 0000 A 9007LB 9008 Cover for front connector (green) GHG 127 0000 A 9008LB 9011 Front connector (screw fixing for TC/green) GHG 127 0000 A 9011LB 9012 Voltage divider for 10 V inputs GHG 127 0000 A 9012LB 9099 Dummy I/O with terminals GHG 127 0000 A 9099LB 9101 Backplane Segment GHG 127 0000 A 9101LB 9102 Left End Segment GHG 127 0000 A 9102LB 9103 Right End Segment GHG 127 0000 A 9103LB 9104 Power Supply Module (1 unit per LB 9101 required) GHG 127 0000 A 9104LB 9107 Front Connector (fixed with screw) X GHG 127 0000 A 9107LB 9108 Cover for front connector (blue) X GHG 127 0000 A 9108LB 9109 DIN A4 sheet for TAG-numbers GHG 127 0000 A 9109LB 9110 SUB D Connector (for bus cable) GHG 127 0000 A 9110LB 9111 Front Connector (fixed with screw for TC) X GHG 127 0000 A 9111LB 9114 Configuration cable GHG 127 0000 A 9114LB 9121 Redundancy backplane with 6 I/O slots GHG 127 0000 A 9121LB 9151 Extension cable for 2 rows, 450 mm GHG 127 0000 A 9151LB 9152 Extension cable for 2 rows, 600 mm GHG 127 0000 A 9152LB 9153 Extension cable for 2 rows, 770 mm GHG 127 0000 A 9153LB 9198 Dummy (double width) GHG 127 0000 A 9198LB 9199 Dummy I/O with terminals X GHG 127 0000 A 9199

products in bold print are available from stock

• Expandable up to6 backplane segments

LB 9104Power Supply Module

LB 8101/8102Interface

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Engineering Aids

SubstationsSubstations are fitted with 1-48 I/Omodules which can be arranged in anydesired order. This will lead to the spacerequirements shown adjacent. Power isconnected on the left and right hand endsegments.

max. configuration mounted vertically or horizontally using 6 backplane segments for 48 I/O modules

1100 mm + 2 x 6 m m

24 V

24 V

LB 9101LB 9102

LB 810X LB 9104 LB 9104LB 9104LB 9104LB 9104LB 9104

LB 9103

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LB 9101LB 9101LB 9101LB 9101LB 9101

5 backplane segments mounted vertically or horizontally for 40 I/O modules

935 mm + 2 x 6 m m

24 V

24 V

LB 9101LB 9102

LB 810X LB 9104 LB 9104LB 9104LB 9104LB 9104

LB 9103

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Pow

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LB 9101LB 9101LB 9101LB 9101

4 backplane segments mounted vertically or horizontally for 32 I/O modules

770 mm + 2 x 6 m m

24 V

24 V

LB 9101LB 9102

LB 810X LB 9104 LB 9104LB 9104LB 9104

LB 9103

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Pow

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Pow

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LB 9101LB 9101LB 9101

3 backplane segments for 24 I/O modules

605 mm + 2 x 6 m m

24 V

24 V

LB 9101LB 9102

LB 810X LB 9104 LB 9104LB 9104

LB 9103

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Pow

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Pow

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LB 9101LB 9101

2 backplane segments for 16 I/O modules

440 mm + 2 x 6 m m

24 V

24 V

LB 9101LB 9102

LB 810X LB 9104 LB 9104

LB 9103

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LB 9101

Com

.

1 segment for 8 I/O

275 mm + 2 x 6 m m

24 V

24 V

LB 9101LB 9102

LB 810X LB 9104

LB 9103

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Engineering AidsAccessories

Mounting accessoriesExtensions LB 915X are used for mounting2 rows of a substation horizontally aboveone another.

770 mm bus extension for 6 segments in 2 rows withleft and right end segments

600 mm bus extension LB 9152 for4 segments in 2 rows with left and rightend segments.

RedundancyCommunication units feature 3 galvan. isolateddata links. Two of these can be used asredundant buses. Maximum redundancy isachieved using 2 communication units.

Cabinets 800 x 400 x 2000Horizontal mounting of8 rows with 3 backplanes 192 I/OVertical mounting of3 rows with 9 backplanes 192 I/O

PlugsSensors and actuators are adapted via front endscrew plug-in connectors.

Bus connection/power supplyThe bus is wired to the left end segment. Powerline terminals are to be connected at the left andright end segments.

Cold junction compensation/codingA connector with built-in cjc is available forthermocouple measurements. Connectors canbe coded mechanically to avoid mix-ups.

Cabinets 800 x 600 x 2000Front and rear accessHorizontal mounting of2 x 8 rows with 3 backplanes 384 I/OVertical mounting2 x 3 rows with 9 backplanes 384 I/O

CabinetsLB Remote I/O products can be mounted instandard cabinets. 384 I/O modules can befitted depending on cabinet size. A combinationwith PLC components in the samecabinet is also possible.

left end segmentLB 9102

right end segmentLB 9103

COMBICON plug

covered screwplug-inconnector screw plug-in

connector

cover

screw plug-inconnector

multicore

b

a

LB 1101

Kodierfahne

TAG #

RTD cold junctioncompensation forthermocouples LB 9111

24 V

24 V

24 V

24 V

LB 9101 LB 9101

LB 9102

LB 9103

LB 9101 LB 9101

LB 9152

24 V

24 V

24 V

24 V

LB 9101 LB 9101LB 9101

LB 9102

LB 9103

LB 9101LB 9101 LB 9101

LB 9153

LB 9153

LB 9153

LB 9152

LB 9152

24 V

LB 9121 LB 9101LB 9102

2 x LB 810X LB 9104

NE

TZ

KO

PP

LE

R

KO

PP

LE

R

278

codingstrip

Co

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Bus

ZONE 1

Accessories

Type Cable entry Terminals/type Order No.

GHG 721 1 Screw terminals1xM40 for Ø 16-28 mm 48 x 2.5 mm2 + 25 PA6xM32 for 4 x Ø 4.5-7 mm Ex-i type GHG 721 1001 R0013

Screwless terminals1xM40 for Ø 16-28 mm 48 x 2.5 mm2 + 25 PA6xM32 for 4 x Ø 4.5-7 mm Ex-i type GHG 721 1001 R0017

GHG 745 Screw terminals1 x M50 for Ø 21-35 mm 60 x 2.5 mm2 + 31 PA8 x M32 for 4 x Ø 4.5-7 mm Ex-i type GHG 745 0201 R0012

Screwless terminals1 x M50 for Ø 21-35 mm 60 x 2.5 mm2 + 31 PA8 x M32 for 4 x Ø 4.5-7 mm Ex-i type GHG 745 0201 R0016

Junction box:

Type Cable entry Terminals/type Order No.

GHG 791 01 Screw terminals1 x M25 for Ø 8-17 mm 6 x 2.5 mm2 + 3 PA1 x M25 for 2 x Ø 4.5-7 mm Ex-i type GHG 791 0101 R0004


Screw terminalsGHG 791 02 1 x M25 for Ø 8-17 mm 12 x 2.5 mm2 + 4 PA

1 x M32 for 4 x Ø 4.5-7 mm Ex-i type GHG 791 0201 R0009


LB Remote I/OAnalog and digital inputs and outputsare wired to junction boxes. From theremulticore cables take the loops todistribution boxes.The signals then reach the intrinsically safesignal conditioning equipment individually.The interface consists of galvanicallyisolated bus modules mounted on aDIN rail.A serial data link ensures communicationbetween the substation and the DCS orPLC via a standard bus.You can expect considerable savings inengineering, I/O modules, marshalling andwiring.

Distribution box:

I/O

lb remote i/osomaier.free.fr/pdf/intpdf/local/local.pdfdcs and plc via a standard bus. lb remote i/o...

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