igs nt 2.6 installation guide

7/28/2019 IGS NT 2.6 Installation Guide

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Compact Controller for Stand-by and Parallel Operating Gen-sets

Inteli New Technology

Modular Gen-set Controller

IG-NT, IG-NTC, IG-NT-BB, IG-NTC-BB, IS-NT, IS-NTC-BB IM-NT

Software version IGS-NT-2.6, IM-NT-2.9 November 2011

INSTALLATION GUIDE

ComAp, spol. s r.o.Copyright 2011 ComAp s.r.o. Kundratka 2359/17, 180 00 Praha 8, Czech RepublicWritten by Pavel Mare Tel: +420 246 012 111, Fax: +420 246 316 647Prague, Czech Republic E-mail: [email protected], www.comap.cz


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InteliGenNT, InteliGenNT-BB, InteliGenNTC-BB, InteliSysNT, InteliSysNTC-BB, InteliMainsNT,IGS-NT-2.6-Installation Guide.PDF, ComAp November 2011

2

Table of Contents

Table of Contents .................................................................................................................................... 2General Guidelines.................................................................................................................................. 6

What is described in this manual?....................................................................................................... 6WARNING............................................................................................................................................ 6

Remote control................................................................................................................................. 6Dangerous voltage............................................................................................................................... 6Adjust set points................................................................................................................................... 6Conformity declaration......................................................................................................................... 7Symbols ............................................................................................................................................... 7Text ...................................................................................................................................................... 7Required and optional modules........................................................................................................... 8

Dongle overview............................................................................................................................... 9Available PC software ...................................................................................................................... 9

Marine Application Notes....................................................................................................................... 10Safety requirements........................................................................................................................... 10

Power supply.................................................................................................................................. 11Default configuration.......................................................................................................................... 12

Override function............................................................................................................................ 12Terminals and Dimensions.................................................................................................................... 13

Controller terminals and dimensions ................................................................................................. 13IG-NT, IG-NTC, IM-NT................................................................................................................... 13IG-Display....................................................................................................................................... 14IS-NT with IS-Display ..................................................................................................................... 14IS-Display....................................................................................................................................... 15InteliVision 8 ................................................................................................................................... 16IS-NT with InteliVision 8 ................................................................................................................. 16IS-NT-BB........................................................................................................................................ 17InteliVision 5 ................................................................................................................................... 17IG-NT-BB (IG-NTC-BB, IS-NTC-BB).............................................................................................. 18IG-NT-BB with InteliVision 5........................................................................................................... 18

Front panels interface ........................................................................................................................ 19InteliGen NT controller ................................................................................................................... 19InteliMains NT controller................................................................................................................. 19InteliSys NT controller.................................................................................................................... 20InteliVision 5 ................................................................................................................................... 21InteliVision 8 ................................................................................................................................... 22

Display Wiring.................................................................................................................................... 23IG-Display wiring ............................................................................................................................ 23IS-Display wiring............................................................................................................................. 23InteliVision 5 ................................................................................................................................... 25InteliVision 8 ................................................................................................................................... 26

Peripheral modules terminals and dimension.................................................................................... 30IG-AVRi + IG-AVRi TRANS........................................................................................................... 30IS-BIN16/8...................................................................................................................................... 31IS-AIN8........................................................................................................................................... 32IGL-RA15 Remote annunciator...................................................................................................... 32IGS-PTM ........................................................................................................................................ 33IG-IB Internet bridge....................................................................................................................... 34I-LB Local Bridge............................................................................................................................ 35I-CB Communication Bridge........................................................................................................... 35I-RB16, I-RB16/231 relay board..................................................................................................... 36I-CR CAN Repeater........................................................................................................................ 37

I-AOUT8 ......................................................................................................................................... 38


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I-LBA............................................................................................................................................... 41Recommended Wiring........................................................................................................................... 42

IG-NT ................................................................................................................................................. 42InteliGen New Technology .......................................................................................................... 42Interface ......................................................................................................................................... 43

IG-NTC............................................................................................................................................... 44

InteliGen New Technology Option C........................................................................................ 44Interface ......................................................................................................................................... 45IS-NT-BB............................................................................................................................................ 46

InteliSys New Technology Base Box ....................................................................................... 46Interface ......................................................................................................................................... 47

IM-NT ................................................................................................................................................. 48InteliMains New Technology ....................................................................................................... 48Interface ......................................................................................................................................... 49

IG-NT-BB ........................................................................................................................................... 50InteliGen New Technology Base Box....................................................................................... 50Interface ......................................................................................................................................... 51

IG-NTC-BB......................................................................................................................................... 52InteliGen New Technology - Option C Base Box..................................................................... 52

Interface ......................................................................................................................................... 53IS-NTC-BB......................................................................................................................................... 54InteliSys New Technology Base Box ....................................................................................... 54

IS-NTC-BB Jumper Settings.............................................................................................................. 56Wiring................................................................................................................................................. 58

General........................................................................................................................................... 58Power supply.................................................................................................................................. 58Power supply fusing ....................................................................................................................... 58Grounding....................................................................................................................................... 59Magnetic pick-up ............................................................................................................................ 59

Voltage measurement........................................................................................................................ 61Voltage measurement separation .................................................................................................. 61IG MTU........................................................................................................................................... 62

Current measurement........................................................................................................................ 62Earth fault protection...................................................................................................................... 63Recommended wiring IG-NT SPTM application ......................................................................... 65Recommended wiring IG-NT SPI application ............................................................................. 66Recommended wiring IG-NT MINT application .......................................................................... 67

Single phase applications .................................................................................................................. 68Recommended wiring..................................................................................................................... 68

Controller Binary inputs and outputs.................................................................................................. 69Binary output via I-RB16 ................................................................................................................ 69Wiring example 1............................................................................................................................ 69Wiring example 2............................................................................................................................ 70Wiring example 3............................................................................................................................ 70Wiring example 4............................................................................................................................ 71

Binary inputs on IS-BIN16/8 .............................................................................................................. 73Binary outputs on IS-BIN16/8 ............................................................................................................ 73Binary output protections ............................................................................................................... 73

Dongle installation.............................................................................................................................. 74IS-NT Jumpers ............................................................................................................................... 75Analog input jumpers...................................................................................................................... 75Speed governor output jumper....................................................................................................... 75

Analog output jumper......................................................................................................................... 76Analog inputs wiring examples .......................................................................................................... 77

Resistive sensors (two wires)......................................................................................................... 77Resistive sensors (one wire).......................................................................................................... 77Current sensors.............................................................................................................................. 78Current and resistive sensors ........................................................................................................ 78


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Voltage and resistive sensors ........................................................................................................ 79Tristate sensors.............................................................................................................................. 80

Analog inputs on IS-AIN8................................................................................................................... 81External modules connection............................................................................................................. 82

IS-AIN8, IS-BIN8/16 address setting.............................................................................................. 83IS-AIN8, IS-BIN8/16 SW version check ......................................................................................... 83

IGS-PTM and IGL-RA15 module connection................................................................................. 84Connection of ECU on CAN1......................................................................................................... 85CAN bus Tx, Rx LED indication ..................................................................................................... 85

I-CB wiring and configuration............................................................................................................. 85Recommended CAN/RS485 connection ........................................................................................... 86

CAN bus connection....................................................................................................................... 86RS485 connection.......................................................................................................................... 86

Default Sensors..................................................................................................................................... 88Default characteristics........................................................................................................................ 88

Controller........................................................................................................................................ 88Tristate sensor................................................................................................................................ 88IS-AIN8........................................................................................................................................... 88

Sensor fail detection (FLS) ................................................................................................................ 90

Speed Governor Interface List .............................................................................................................. 91Electronic engines interface............................................................................................................... 91Communication Bridge Unit ........................................................................................................... 91

Speed governor interface................................................................................................................... 91Controller Speed reg out voltage limits .......................................................................................... 91

AVR Interface List.................................................................................................................................. 98Technical Data..................................................................................................................................... 107

Power supply ................................................................................................................................... 107Operating conditions ........................................................................................................................ 107Dimensions and weight.................................................................................................................... 108Mains and generator ........................................................................................................................ 108

Current inputs............................................................................................................................... 108Voltage inputs IG/IS-NT and modifications ............................................................................... 108

Binary inputs and outputs ................................................................................................................ 108Binary inputs................................................................................................................................. 108Binary open collector outputs....................................................................................................... 109

Analog inputs ................................................................................................................................... 109D+ function....................................................................................................................................... 109Speed pick-up input ......................................................................................................................... 109Communication interface................................................................................................................. 109

RS232 interface............................................................................................................................ 109RS485 interface............................................................................................................................ 109CAN bus interface ........................................................................................................................ 109

Analog outputs ................................................................................................................................. 110IG-AVRi............................................................................................................................................ 110

IG-AVRi Trans/LV......................................................................................................................... 110

IG-AVRi Trans/100....................................................................................................................... 110IGS-PTM.......................................................................................................................................... 111Binary inputs................................................................................................................................. 111Binary open collector outputs....................................................................................................... 111Analog inputs................................................................................................................................ 111Analog output ............................................................................................................................... 111

IS-AIN8............................................................................................................................................. 111Analog inputs................................................................................................................................ 112

I-AOUT8........................................................................................................................................... 112IS-BIN16/8 ....................................................................................................................................... 112

Binary inputs................................................................................................................................. 113Open collector outputs ................................................................................................................. 113Frequency inputs.......................................................................................................................... 113


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IGL-RA15......................................................................................................................................... 113Power supply................................................................................................................................ 113Operating conditions .................................................................................................................... 113Dimensions and weight ................................................................................................................ 113Horn output................................................................................................................................... 114

I-CB, I-CR ........................................................................................................................................ 114

Power supply................................................................................................................................ 114Operating conditions .................................................................................................................... 114Dimensions and weight ................................................................................................................ 114CAN bus interface ........................................................................................................................ 114RS232 interface............................................................................................................................ 114

I-LB................................................................................................................................................... 114IG-IB................................................................................................................................................. 114I-RBxx .............................................................................................................................................. 115IG-MTU ............................................................................................................................................ 115IG-MTU-2-1...................................................................................................................................... 115


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General Guidelines

What is described in this manual?

IMPORTANT SAFETY INSTRUCTIONS

SAVE THESE INSTRUCTION - This manual contains important instructions for IGS-NTcontrollers family that shall be followed during installation and maintenance of the Inteli NT gensetcontrollers.It is intended for use by Gen-set control panel builders and for everybody who is concerned withinstallation, operation and maintenance of the gen-set.

WARNING

Remote controlThe controller can be remotely controlled. In the event that maintenance needs to be done to the gen-set, check the following to ensure that the engine cannot be started.To be sure:

Disconnect remote control via RS232 or another communication lineDisconnect input REMOTE START/STOP

orDisconnect output STARTER and outputs GCB CLOSE/OPEN and MCB CLOSE/OPEN.

Be aware the unqualified manipulation can disconnect the object from the power supply source.

The controller contains a large number of configurable setpoints, because of this it is impossible todescribe all applications. Controller functions are subject to change from SW version to SW version.This manual only describes the product and is not guaranteed to be set for your application on arrival.

!!! CAUTION !!!

Dangerous voltageThe terminals for voltage and current measurement should never be touched.Properly connect the grounding terminals.Do not disconnect the Controller CT terminals for any reason.

Adjust set pointsAll parameters are djusted to their typical values. But the set points in the Basic settings settingsgroup !!must!! be adjusted before the first startup of the gen-set.

!!! WRONG ADJUSTMENT OF BASIC PARAMETERS CAN DESTROY THE GEN-SET !!!

The following instructions are for qualified personnel only.To avoid personal injury do not perform any action not specified in this User guide !!!


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WARNING VERY IMPORTANT !!!

Be aware that the binary outputs can change state during and after software reprogramming.Before the controller is used again ensure that the proper configuration and setpoint settings

are set in the controller.

Every time you want to disconnect following controller terminals:

Mains voltage measuring and / or Binary output for MCB control and / or MCB feedback

Be aware that the MCB can be switched off and gen-set can start !!!Switch controller to MAN mode and disconnect the Binary outputs Starter and Fuel or press

EMERGENCY STOP button to avoid unexpected automatic start of gen-set and GCB closing duringany work or maintenance on the gen-set or switchboard.

Conformity declaration

Following described machine complies with the appropriate basic safety and healthrequirement of the EC Low Voltage Directive No: 73/23 / EEC and ECElectromagnetic Compatibility Directive 89/336 / EEC based on its design and type,as brought into circulation by us.

CAUTION!Use the device according to instruction in manual only to ensure the protection provided by this

device. This protection can be affected by using of the device any other way.

SymbolsSymbols used in this manual:

Groundingpoint symbol

AC voltagesymbol

DC voltagesymbol

TextPAGE (Capital letters in the frame) buttons on the front panel

Break Return (Italic) set pointsGenerator protections Set point group

Note:ComAp believes that all information provided herein is correct and reliable and reserves the right toupdate at any time. ComAp does not assume any responsibility for its use unless otherwise expresslyundertaken.


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Required and opt ional modules

Controller DescriptionStandard /Optional

IG-NTIG-NTCIM-NT

Controller Central Units with internal display Standard

IS-NT-BBIG-NT-BBIG-NTC-BBIS-NTC-BB

Controller Central Unit without internal display Standard

Accessories andmodules

DescriptionStandard /Optional

IG-Display Additional display for IG-NT/NTC/EE/EEC, IM-NT Optional

IS-Display Additional display for IS-NT-BB OptionalInteliVision 5 Additional colour display for IS-NT-BB, IG-NT/NTC/EE/EEC, IM-NT, IS-NTC-BB, IG-NT-BB, IG-NTC-BB

Optional

InteliVision 8 Additional colourdisplay for for IS-NT-BB, IG-NT/NTC/EE/EEC, IM-NT, IS-NTC-BB, IG-NT-BB, IG-NTC-BB

Optional

IG-AVRI Controller AVR interface OptionalIG-AVRi-TRANS/LVIG-AVRi-TRANS/100

Voltage transformer for supplying AVRi module Optional

AT LINK-CABLE1,8m

RS232 (InteliMonitor, GenConfig) communicationcable(It is not a part of controller delivery.)

Optional

IS-AIN8 External analog inputs unit OptionalIS-BIN16/8 External binary I/O unit OptionalI-LB+ Replaces IG-MU and I-LB (RS232/RS485

communication speed increased to 57600 bps);communication with multiple controllers to a localPC.

Optional

IG-IB Internet bridge OptionalI-CB/CAT-GasI-CB/CAT-DieselI-CB/MTUI-CB/MTU-SIAM4000I-CB/DeutzTEMe

Inteli - Communication Bridge:Interface unit for some types of engines with ECU(without J1939)

Optional

IGL-RA15 Remote annunciator OptionalIGS-PTM External analog, binary I/O unit OptionalI-AOUT8 8 analog outputs unit OptionalIG-MTU Voltage transformer unit to separate mains and

generator voltage measurementOptional

IG-MTU-2-1 Voltage transformer unit with voltage ratio 2:1 toseparate mains and generator voltage measurement

Optional

Controller central unit contains complete hardware for all applications. Number of inputs and outputscan be expanded by additional modules IS-AIN8, IS-BIN16/8, IGS-PTM, IGL-RA15, I-AOUT8.


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Dongle overview

Dongle Function

No dongle for Single parallel to mains is required.IGS-NT-LSM+PMS Dongle for multiple applications MINT with Load sharing, Var sharing

and Power management function

IGS-NT-SUS-LSM+PMS

Dongle for multiple application SUS MINT with Load sharing, Varsharing and Power management function

IGS-NT-SUS-PCM Dongle for SUS application

See chapterDongle installation to learn how to place the dongle into the controller.

Available PC software

Name Function

GenConfig Common IGS-NT family configuration (off-line) tool.InteliMonitor Common IGS-NT family monitoring (on-line) tool.WinScope Graphic monitoring-recording tool.

IGS-Log Common IGS-NT family logging PC SW.IBConfig Internet Bridge configuration tool.Gm_setup GSM modem setup tool.ICBEdit I-CB configuration tool.Hint:For more information about controllers and modules (number of I/O, communication ports, ) seeIGS-NT-x.y-Application guide.pdf.


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Marine Application Notes

The IGS-NT system and components can be used as Control, Monitoring and Protection for single andmultiple generator applications according to Marine Type Approval Regulation

Controller is tested and approved:- For location in Machinery spaces and Control room Location class B.- According the EMC rules for general power distribution zones.

Safety requirementsAdditional, independent safety and protection devices are necessary to meet safety requirements ofRules and Regulations of Marine Classification Societies. The sensors and circuits utilized for thesecond stage alarm and automatic shutdown are to be independent of those required for the firststage alarm (LR Rulefinder 2008 - V9.10).

The project designer is responsible to follow Marine regulations in project design wiring and InteliGen-NT or InteliSys-NT controller configuration and setpoint setting.

Usually is necessary to use additional, independent equipment for Emergency stop, Overspeed, Lowoil pressure and Overcurrent protection.

Oil mist and engine bearing temperature monitoring are to be provided when arrangements are fittedto override the automatic shutdown for excessive reduction of the lubrication oil pressure (or forengines above 2250 kW). The Overriding of this protection is to be independent.

Required alarms and safeguards for auxiliary engines.Lubrication oil inlet temperature highLubrication oil inlet pressure low

Coolant outlet temperature highCoolant pressure or flow lowExhaust gas temperature high

The maximal wire length for Binary (Analog) inputs and outputs should be less than 10 meters,otherwise the separation relay or additional protection has to be used.


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+24VDC

0VDC

BO1

BO2

BO3

BO4

BO5

BO6

BO7

BO8

BO9

BO10

BO12

BO13

BO14

BO15

BO16

BO11

+PWRBOUT

+PWRBOUT

BI1

BI2

BI3

BI4

BI5

BI6

BI7

BI8

BI9

BI10

BI12

BI13

BI14

BI15

BI16

BI11

+-

IS-NT (IG-NT)

I-RB16 ( I-RB8 )

K17 K18

Max wire length < 10m

Max wire length < 10m

1 2 3

In the case of longer distance wires the additional protection has to be used for Signal inputs andOutputs close to controller terminals. Protection is available on request in ComAp.

1N4007

3x

14DK390

33M/50

14DK220

14DK390

14DK390

Power supplyTo have full Surge protection 2kV for controller power supply terminals the external component(e.g. two DK4/35 U S14 K60 from Weidmueller for DIN rail) has to be connected.

+24VB from battery

-24VB from battery

IG-NT or IS-NTcontroller

Controller box shielding

+24VB

0VB

The I-LBA (low battery adaptor) module is to be used when power supply voltage dip up to 200ms isrequired. The up to 100ms supply voltage dip is acceptable by IG-NT or IS-NT controller itself.


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IS-NT (IG-NT)

- +Controller box shielding

Default configurationUse the default IG-MINT-Marine-2.3.ant or IS-MINT-Marine-2.3.ant (or higher) to avoid incorrectsystem setting and configuration.

Default configuration can be modified using the GenConfig-2.3 (or higher) PC tool. Please take care offollowing items that are included in default configuration file:

- The function "Virtual Peripheries" shall not be used for marine application.- An automatic start of the generator after acknowledgement of alarm shall be prevented (Basicsettings: FltResGoToMAN = ENABLED).- Common alarm contacts interfacing the machinery alarm system shall be re-triggered in case ofoccurring new alarm" (BO5 = Alarm flashing).

Override functionThe Sd override (Shut-down override) function is included in default configuration on Binary inputBI7. Active Override is indicated by a " ! " mark on the display and on Binary output BO4 CommonSdOvr.

The default Override function blocks all protections except the Overspeed, Emergency stop and allAnalog or Binary protections configured as SD Override.

It is strongly recommended to modify names of such values to begin or finish with letters SDO e.g.WaterTemp SDO.

Use internal PLC function when the independent override protection e.g. for Bearing temperature isrequired.


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Terminals and Dimensions

Control ler terminals and dimensionsIG-NT, IG-NTC, IM-NT

170 (6,7")

185 (7,3")

123(4,8) R

S232

USB

68

2,7

Cutout for IG-XX/IM-NT113 x 175 mm

4,4 x 6,9

123(4,8)

110(4,3)


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IG-Display

170 (6,7")

185 (7,3")

Cutout for IG-DISPLAY113 x 175 mm

4,4 x 6,9

123(4,8)

110(4,3

)

IS-NT with IS-Display


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IS-Display

301,2

176(6,9)

290 (114,2")

280 (11")

184(72,44

)

Cutout for IS-DISPLAY178 x 2827,0 x 11,1


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InteliVision 8

IS-NT with InteliVision 8


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IS-NT-BB

170 (6,7")

194 (7,6")

123

(4,8) R

S232

USB

68

2,7

110(4,3)

184 (7,3")90(3,6")

4xo

4,3 35 (1,4")2x

M3

68 (2,7)

194 (7,6")

Hint:In the environment rich on vibrations it is not recommended to fix IS-NT-BB on the DIN rail but toscrew it down on to the switchboard rear side.

InteliVision 5


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IG-NT-BB (IG-NTC-BB, IS-NTC-BB)

IG-NT-BB with InteliVision 5

RS232

114


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Front panels interface

InteliGen NT controller

InteliGen controller types IG-NT, IG-NTC

InteliGen Remote Display IG-DISPLAYAvailable for applications SPI, SPTM, MINT, COX, CombiI

InteliMains NT controller

InteliMains controller types IM-NTInteliMains Remote Display IG-DISPLAY

Available for applications MCB, MGCB, BTB


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InteliSys NT controller

InteliSys controller types IS-NTInteliSys Remote Display IS-DISPLAYAvailable for applications SPI, SPTM, MINT, COX, Combi


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InteliVision 5Colour detachable display. Available for units:

Unit Number of displays Display addressIG-NT(C) BB 2 1 and 2

IS-NTC BB 3 1, 2, 3IM-NT-BB 2 1 and 2IG-NT(C) 1 2IS-NT-BB 3 1, 2 ,3IM-NT 1 2

Hint:Display is connected via RS-485 only! Use the RS485 socket which is dedicated for communicationwith displays.


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InteliVision 8Colour detachable display.available for all InteliGen, InteliSys and InteliMains controllers.Connection type: CAN2, RS 485, RS 232.


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Display Wiring

IG-Display wiring

IG-NT IG- DISPLAY

IS-DIS

P A1COMR1

B1

RS485Wire length:up to 1000 meters

IG

-DISPLAY

A1COMR1B1

PO

WER

8-36 VDC

0 VDC

P

OWER

0 VDC

RS232

MODEM/ GSM

GenConfigInteliMonitor

BI: Alternative brightness

A1COMR1

B1

IG-NT

8-36 VDC

IS-Display wiring

IS-NT-BB

IS-DISPLAY

IS-NT


IS-DISPLAY

IS-DISPLAY

IS-DISP

A1COMR1

B1

IS-NT-BB

A1COMR1B1

POWER

POWER

A1COMR1

B1

0 VDC

POWER

8-36 VDC

0 VDCBI: Alternative brightness

8-36 VDC


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IS-DISPLAYIS-NT-BB

IS-DIS

P A 1COMR1

B 1

IS-NT-BB


IS-NT-BB

A1COMR1B1

IS-DISPLAY

PO

WER

8-36 VDC

0 VDCPOWER

0 VDC

USB

RS232

USB

MODEM/ GSM


BI:Alternative brightness

A1COMR1B1

8-36 VDC

IS-NT- BB

IS-DIS

P

A1COMR1B1

IS- DISPLAY

IS-NT-BB


POWER

0 VDC

USB

RS232

USB

MODEM / GSM


POWER

8-36 VDC

0 VDC

IS-DISPLAY

A1COMR1

B1

IS-DISPLAY

IS-DISPLAY

8-36 VDC

BI:Alternative brightness

Hint:The state of BI Alternative brightness only influences the particular display.IS-NT-BB unit doesnt include internal display. For IG/IS-NT hardware options consult IGS-NT-x.y-Application guide.pdf.


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InteliVision 5


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InteliVision 8How to connect InteliVision8 with IG-NT?

Hint:Only one external display could be connecter to the control unit via RS485.


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How to connect InteliVision8 with G-NT-BB?

IG-NT-BB

RS232(1)

DISPLAY CAN1 CAN2

AB

COM HL

COM HL

COM

InteliVision 8

PC

Modbus

terminal

Modem

OR

OR

OR

IG-Display InteliVision 5 InteliVision 8

I-LB+ / IG-IB/InteliVision 8

Local

address 1


Local

address 2


Modem

address 1


Modem

address 2

PC PC Modem Modem

OR/AND* OR/AND*

Intercontroller CAN2RS485

terminal

RS232

Hint:Two displays could be connected to the IG-NT-BB control unit via RS485 (display terminal) withaddresses 1 and 2.


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How to connect InteliVision8 with IS-NT-BB?

Hint:Up to three displays could be connected with IS-NTC-BB via RS 485(1).


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How to connect InteliVision 8 with IS-NTC-BB?

Hint:Up to three displays could be connected with IS-NTC-BB via RS 485(1).


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Peripheral modules terminals and dimension

IG-AVRi + IG-AVRi TRANS

AVRi-

AVRi+

OUT1

OUT2

AC1

AC2

OCOM

LB 5

Primary terminals230-277 VAC / 400-480 VAC

0 - 18

43 (1,7) 43 (1,7)

36(1,4)

0 - 230/277 - 400/480

IG-AVRiTRANS/LV

Secondary terminals18 VAC

IG-AVRi unit is DIN rail mount (35mm)IG-AVRi TRANS are DIN rail mount (35mm)


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IS-BIN16/845 (1,8")146 (5,7")

160(6,3

") 40 (1,6")

25 (1,0")

IN1-

RPM+

IN

2

IN1+

RPM-

IS-BIN16/8 unit is DIN railmount (35mm)


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IS-AIN846,4 (18,3")

40 (15,7")

25 (9,8")

70 (27,5")

146(57,5")

160(63")

POWER8 - 36V DC

COM

CAN 1 H L

+

iS-AIN8

IS-AIN8 unit is DIN rail mount (35mm)

IGL-RA15 Remote annunciatorRemote (CAN bus, up to 200 meters) 15 LED states indicator. IGL-RA15 unit can be connected tocontroller via CAN as Binary output group with addresses 1+2 or 3+4 or 5+6 or 7+8.To configure IGL-RA15 use GenConfig -> Modules -> Available modules, select IGL-RA15 moduleand add it using + button. GenConfig automatically adds IGL-RA15 binary outputs to the configuration.For more information about IGL-RA15 consult manual (IGL-RA15-1.2.pdf) and New features list (IGL-RA15-2.0-New features.pdf).


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InteliGenNT, InteliGenNT-B , InteliSysNTC-BB, InteliMainsNT,IGS-NT-2.6-Installation Guide.PDF, ComAp November 2011

33

165 (6,5)

38(1,5)

40(1,6)

~75(3,0)

~35(1,4)

180 (7,1)

185 (7,3)

106(4,2)

44 (1,7)

54 (2,1)

~25(1,0)

120(4,7)

125(4,9)

Cutout

for Remote Annunciator

167 x 108 mm

(6,6 x 4,3)

IGS-PTMIGS-PTM is I/O extension module with 8 binary I/O, four analog inputs configurable for range:

0 250 (suitable for Pt100, Ni100, VDO pressure, VDO level), 0 100 mV (suitable for thermocouples), 0 20 mA.

and one analog output configurable for range 0 to 20 mA.

Detail descriptions see in IGS-PTM-7.0.pdf manual.Hint:The 0-100 mV inputs are only suitable for thermocouples electrical separated from the frame isolated type. For non-isolated type thermocouples use IS-AIN8 module.The 0-250 input is not possible to use for Pt1000, Ni1000 and VDO Temp sensors due tomeasurement range < 250.

For operation with IGS-NT controller it is necessary to close IGS jumper.

B, InteliGenNTC-BB, InteliSysNT


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95 mm(3,7)

43 mm(1,7)

96mm(

3,8

)

COMPENSATION

GND

POWER

8-36V DC

BINARY OUTPUTS

BINARY INPUTS ANALO G INPUTS

AI4

BI8

BI7

BI6

BI5

BI4

BI3

BI2

BI1

0-20 mA

ANALO G OUT

BO8

BO1

BO2

BO3

BO4

BO5

BO6

BO7

CAN

Rx

Tx

CAN

L

H

COM

LB 4

AO-

AO+

iGS-PTM

IGS-PTM unit is DIN rail (35mm) mounted.

IG-IB Internet bridge

95 mm(3,7)

43 mm(1,7)

96mm(

3,8

)

See InteliCommunicationGuide for further information.It is recommended to use IG-IB firmware version 2.0.IG-IB unit is DIN 35 mm rail mounted.


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I-LB Local BridgeI-LB+ is a successor of the IG-MU and I-LB units designed to be used with IG/IS-NT controllers.It therefore provides additional communication port and higher communication speed.Speed for direct/modem connection can be up to 57600 bps (IG-MU only 19200 bps).

There are two versions of I-LB:Name Description Dimensions and terminalsI-LB+ with USB

port (speed 115200bps)

95 mm(3,7)

43 mm(1,7)

96mm(3,8)

D1D2P1P2P3P4P5P6

P7120

120 RxD

TxD

RxC

TxC

Tx

Rx

Indication LED:TxC, RxC Indicates data transfer on the CAN line.TxD, RxD Indicates data transfer on the RS232 line.Tx, Rx Indicates data transfer on USBRUN Lights when at least one other unit is active on the CAN bus.

Blinks when no unit is communicated on the CAN bus (duringcommunication speed detection).

PWR Lights All the time when power supply is switched on.

I-CB Communication Bridge

POWER

8-36V DC

COM

RS

232

LB 4i-CB

95 mm(3,7)

43 mm(1,7)

96mm(

3,8

)


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I-CB (Communication bridge) is CAN bus interface between Controller and Engine Control Unit (ECU)that has not standard J1939 communication (MTU, CAT etc.). Engine values (RPM, Oil pressure andother) are received from ECU via CAN and corresponding sensors are not needed on controller. UseICBEdit software for I-CB configuration (included in installation package).

I-RB16, I-RB16/231 relay board

Relay board contains 16 relays for binary (open collector) output separation. All relays are placed insockets.Number relays: 16 in socketNominal voltage: 24 VDCVoltage range: 16,8 36 VDCRelay opens at: 10% of nominal voltageElectric / mechanic cycles: 100 000 (when switching 16A) / 10 000 000Operating temperature range: - 40C to 70CMaximal load: 16A resistive load

4A inductive loadContacts protection: varistor 14DK390Relay-connector connection:

1 2 n.o.1 3 n.c.

1K

2 3

I-RB16/231 board contains relays that can switch 231 VAC load.

Mechanical dimensionI-RB16 is 35 mm DIN rail mounted. One unit contains two parts (separate PCB) 8 relays each oncommon plastic base.I-RB16 is 60mm high from DIN rail base.


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16

X17

11 1 11 1 11

1 +

X18

11 1 11 1 11

RE1

RE2

RE3

ER4

RE5

RE6

RE7

RE8

RE9

RE10

RE11

ER12

RE13

RE14

RE15

RE16

X3 X1X2X6 X4X5X8 X7X11 X9X10X14 X12X13X16 X15

9 + 8

16 X18 9 +View B

X18

8 X17 1 +

View B

3 X1 1

X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16

View A

3 X2 1 3 X3 1 3 X4 1 3 X5 1 3 X6 1 3 X7 1 3 X8 1 3 X9 1 3 X10 1 3 X11 1 3 X12 1 3 X13 1 3 X14 1 3 X15 1 3 X16 1

View A

300

95

X17

Hint:I-RB contains two separate boards, 8 relay each. It can be ordered as I-RB8 as well.

I-CR CAN RepeaterI-CR module enables to extend CAN bus line of

- extension modules CAN1 to more than 200 meters- intercontroller CAN2 to more than 200/900 meters (in 32C/8C mode)

More application details see in separate manual Extending the CAN bus.


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95 mm(3,7)

43 mm

(1,7)

96mm(

3,8

)

I-AOUT8I-AOUT8 is a new extension unit with 8 analog outputs. Each analog output can be switched byjumper for.

- 0 to 20 mA- 0 to 10 VDC- PWM (Pulse With Modulation on 1,2 kHz)

I-AOUT8 module is connected on IGS-NT CAN1 (peripheral) bus. The corresponding module Address1 to 4 (default 1) must be set on module (by Adr.1 and Adr.2 jumpers) and in controller configuration.

Communication fail is indicated in controller Alarm list and by binary output. Use GenConfig PC toolfor controller configuration.

It is possible to connect up to four I-AOUT8 units to one controller. Unit is 35 mm DIN rail mounted.CAN1 terminating 120 ohm resistor jumper is connected in default. AGND terminals are on the samepotential.


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95 mm (3,7) 43 mm(1,7)

Powersupply

I-AOUT8ComApHW:

SW:

ANALOG OUTPUTS

ANALOG OUTPUTS

CAN

U - I - p U - I - p U - I - p U - I - p

p - I - U p - I - U p - I - U p - I - U

1 2 Pwr

120 ohm

FunctionsNumber of analog outputs 8, no galvanic separationType of analog outputs(jumper selectable)

UIp

0 to 10VDC 1% , max 5 mA0 to 20 mA 1% , max 500 ohmspwm 1200 Hz, 5V level, max 10 mA

Power supply 8 to 36 VDCCurrent consumption 100 300 mA at 24 VDCCommunication interface CAN1, with jumper selectable address 1 to 4

Jumper selectable terminating resistor 120 ohms.RS232 interface TTL, firmware upgrade via AT-link.Operating temperature range -40C to +70CAnalog outputs refreshment Max. 300 ms


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CAN address jumper settingUp to four modules can be connected to one controller. Set module CAN address corresponding toconfiguration according table below.

CAN Address Jumper 1 Jumper 2

1 No No2 Yes No3 No Yes4 Yes Yes

Analog output hardware modificationFollow the p-I-I-U symbols on the module sticker. There are two equivalent positions for mAmeasuring.

AOUT jumper Symbol Functionp Pwm

Pulse-Width-Modulation

I 0 to 20 mA

U 0 to 10 VDC

LED indicationGreen LED is located near the power supply connector.

I-AOUT8 module state LED PwrNo power supply DarkMemory fail Fast blink (100/100 ms)Communication fail Slow blink (300/300 ms)

OK Continuous light

Wiring and jumper setting exampleVoltage output0 to 10 VDC

Current output0 to 20 mA

Current output

0 to 20 mA

Pwm output

5V, max 10 mA

AGND

AOUT

AGND

AOUT

max 500ohm

+

+

+

max 5 mA

+

AGND

AOUT

max 500ohm

AGND

AOUT

Pwm output1200 Hz



Voltage output0 to 10 VDC

Hint:Extension module communication fail can be configured in GenConfig to No protection, Warning,Shutdown.


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I-LBAFor the connections with 12VDC power supply an I-LBA module can be connected to controller powerterminals in order to allow the controller to continue operation during cranking if the battery voltage dipoccurs.

Controllers which may be supplied from I-LBA module:Controller IG-NT/

IG-NT-BBIG-NTC/

IG-NTC-BBIS-BB/

IS-NTC-BBIS-NT IG-CU IS-CU IL-CU/

IL-NT

Connectionapplicable

YES YES YES NO YES NO YES

AVRi-

AVRi+

OUT1

OUT2

AC1

AC2

OCOM

LB5

Hint:The I-LBA unit is intended to supply one controller unit only at the same time.It is not recommended to use +PWR BOUT outputs on thecontroller as a source for relays, as theirconsumption would exhaust I-LBA capacitors very fast.It is also not recommended to supply any kind of above controllers with LT (Low Temperature) display

because of the high current consumption of the LT display.See also chapterPower supply fusing.


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Recommended Wiring

IG-NTSide label

InteliGen New Technology

Side connectors

Back connectors

RS485 biasresistor jumpers

120 Jumper

Boot JUMPER(with long holder)


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Interface

Function Terminals NoteGenerator voltage L1,L2,L3, (N) 3x 277 Ph-N or 480 Ph-Ph VAC

(neutral not needed), max 350 / 600VAC *, CAT III

Mains/Bus voltage L1,L2,L3, (N) 3x 277 Ph-N or 480 Ph-Ph VAC(neutral not needed), max 350 / 600VAC, CAT IIIGenerator current L1k,L1l, L2k,L2l,

L3k,L3l0 5 Amps, max 10 A all time, 150 A for 2 sec

Neutral/Mains current LNk,LNl 0 5 Amps, max 10 A all time, 150 A for 2 secIG-AVRi interface AVRI-OUT, AVRI-COM TTL (5V PWM) interface to IG-AVRiPower supply + , - 8 36 VDCD+ D plusInputs and outputs

Binary inputs BI1 BI6BI7 BI12

Activation to minus power supply.

Binary outputs BO1 BO6BO7 BO12

Load is connected to plus power supply.

Analog inputs AI1 AI3 Ohms, mA, Volts sensorsAnalog outputs SG-OUT, SG-COM Speed governor output interface (10V / 5V PWM;

500 3000Hz)RPM RPM-IN, RPM-COM Min 2 Vpk-pk (from 4 Hz to 4 kHz)Communication interface

RS232 (1) D SUB9 (male) PC: InteliMonitor, GenConfig orModem, GSM modem orECU (e.g. Cummins ModBus) or InteliVision 8

RS232 (2) NoneRS485 (1) ** A1,B1,COMR1 IG-Display (Remote display) or InteliVision 8

(remote display) or for PC (via RS485 converter) =redirected RS232 (1)

see Basic settings:RS485(1)conv.For IG-Display and InteliVision 8, the setpointRS485 (1) conv has to be set to DISABLED value.

RS485 (2) NoneCAN1 L1,H1,COMC1 Extension modules: IS-AIN, IS-BIN,IGS-PTM, IGL-

RA15, I-AOUTCAN2 L2,H2,CONC2 Intercontroller (Load&VAR sharing, Power

management) and monitoring (IG-IB, I-LB) and upto 4 InteliVision 8 displays

Hint:* IG-MTU or IG-MTU-2-1 can be used for three wire systems, systems with separated Neutral or whengalvanic separation between generator or mains voltage and controller is required.

** When more devices connected to RS485 bias resistor jumpers should be closed only on one ofthem.


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IG-NTC

InteliGen New Technology Option C

USB


120 Jumper

RS485 biasresistor jumpers


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Interface

Function Terminals NoteGenerator voltage L1,L2,L3, (N) 3x120 / 277 Ph-N or 208 / 480 Ph-Ph VAC

(neutral not needed), max 350 / 600VAC *, CAT III

Mains/Bus voltage L1,L2,L3, (N) 3x120 / 277 Ph-N or 208 / 480 Ph-Ph VAC(neutral not needed), max 350 / 600VAC, CAT IIIGenerator current L1k,L1l, L2k,L2l,

L3k,L3l0 5 Amps, max 10 A all time, 150 A for 2 sec0 1 Amp, max 2 Amps all time

Neutral/Mains current LNk,LNl 0 5 Amps, max 10 A all time, 150 A for 2 sec0 1 Amp, max 2 Amps all time

IG-AVRi interface AVRI-OUT, AVRI-COM TTL (5V PWM) interface to IG-AVRiPower supply + , - 8 36 VDCD+ D plusInputs and outputs



Binary outputs BO1 BO6

BO7 BO12


Analog inputs AI1 AI3 Ohms, mA, Volts sensorsAnalog outputs SG-OUT, SG-COM Speed governor output interface (10V / 5V PWM;

500 3000Hz)RPM RPM-IN, RPM-COM Min 2 Vpk-pk (from 4 Hz to 4 kHz)Communication interface


RS232 (2) D SUB9 (male) PC: InteliMonitor, GenConfig orModem, GSM modem or InteliVision 8

RS485 (1) **

non isolated

A1,B1,COMR1 IG-Display (Remote display) or InteliVision 8

(remote display) orfor PC (via RS485 converter) = redirected RS232(1)see Basic settings:RS485(1)conv.For IG-Display and InteliVision 8, the setpointRS485 (1) conv has to be set to DISABLED value.

RS485 (2) **isolated

A2,B2,COMR2 Redirected RS232 (2) - see Basic settings:RS485(2)conv.PC: InteliMonitor, GenConfigor Modem, GSM modem or InteliVision 8

USB 2.0 slave PC: InteliMonitor, GenConfigCAN1 L1,H1,COMC1 Extension modules: IS-AIN, IS-BIN,IGS-PTM, IGL-

RA15, I-AOUT

CAN2 L2,H2,CONC2 Intercontroller (Load&VAR sharing, Powermanagement) and monitoring (IG-IB, I-LB) and upto 4 InteliVision 8 displays




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IS-NT-BB

InteliSys New Technology Base Box



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Interface

Function Terminals NoteGenerator voltage L1,L2,L3, (N) 3x120 / 277 Ph-N or 208 / 480 Ph-Ph VAC, CAT III

(neutral not needed), max 350 / 600VAC *

Mains/Bus voltage L1,L2,L3, (N) 3x120 / 277 Ph-N or 208 / 480 Ph-Ph VAC(neutral not needed), max 350 / 600VAC, CAT IIIGenerator current L1k,L1l, L2k,L2l,







BO7 BO16


Analog inputs AI1 AI4 Ohms, mA, Volts sensorsAnalog outputs SG-OUT, SG-COM

AOUT+, AOUT-COMSpeed governor output interface (10V / 5V PWM;500 3000Hz)Configurable analog output, mA, V.

RPM RPM-IN, RPM-COM Min 2 Vpk-pk (from 4 Hz to 4 kHz)Communication interface


RS232 (2) D SUB9 (male) PC: InteliMonitor, GenConfigor Modem, GSM modem or InteliVision 8

RS485 (1) ** A1,B1,COMR1 Up to 3 IS-Displays (Remote display), up to 3InteliVision 8 displays (remote display)

RS485 (2) ** A2,B2,COMR2 Redirected RS232 (2) - see Basic settings:RS485(2)conv.PC: InteliMonitor, GenConfigor Modem, GSM modem or InteliVision 8

USBNon isolated

2.0 slave PC: InteliMonitor, GenConfig

CAN1 L1,H1,COMC1 Extension modules: IS-AIN, IS-BIN,IGS-PTM, IGL-RA15, I-AOUT

CAN2 L2,H2,CONC2 Intercontroller (Load&VAR sharing, Powermanagement), monitoring (IG-IB, I-LB) and up to 4

InteliVision 8




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IM-NT

InteliMains New Technology


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Interface

Function Terminals NoteMains voltage L1,L2,L3, (N) 3x120 / 277 Ph-N or 207 / 480 Ph-Ph VAC

(neutral not needed), max 350 / 600VAC, CAT III

Bus voltage L1,L2,L3, (N) 3x120 / 277 Ph-N or 207 / 480 Ph-Ph VAC(neutral not needed), max 350 / 600VAC, CAT IIIMains current L1k,L1l, L2k,L2l, L3k,L3l 0 5 Amps, max 10 A all time, 150 A for 2 sec

0 1 Amp, max 2 Amps all timeAux current IAk,IAl 0 5 Amps, max 10 A all time, 150 A for 2 sec

0 1 Amp, max 2 Amps all timePower supply + , - 8 36 VDCInputs and outputs

Binary inputs BI1 BI6 Activation to minus power supply.Binary outputs BO1 BO6 Load is connected to plus power supply.Communication interface

RS232 (1) D SUB9 (male) PC: InteliMonitor, GenConfig orModem, GSM modem or

ECU (e.g. Cummins ModBus) or InteliVision 8RS232(2) NoneRS485 (1) **non isolated

A1,B1,COMR1 IG-Display (Remote display) or InteliVision 8(remote display) or for PC (via RS485 converter) =redirected RS232 (1)see Basic settings:RS485(1)conv.For IG-Display and InteliVision 8, the setpointRS485 (1) conv has to be set to DISABLEDvalue.

RS485 (2) NoneUSB NoneCAN1 L1,H1,COMC1 Extension modules: IS-AIN8, IS-BIN16/8,IGS-

PTM, IGL-RA15, I-AOUT8CAN2 L2,H2,CONC2 Intercontroller (Load&VAR sharing, Power

management) and monitoring (IG-IB, I-LB) and upto 4 InteliVision 8 displays

Hint:** When more devices connected to RS485 bias resistor jumpers should be closed only on one ofthem.


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IG-NT-BB

InteliGen New Technology Base Box


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51

Interface

Function Terminals NoteMains voltage L1,L2,L3, (N) 277 Ph-N or 480 Ph-Ph VAC

(neutral not needed), max 600VAC, CAT IIIBus voltage L1,L2,L3, (N) 277 Ph-N or 480 Ph-Ph VAC(neutral not needed), max 600VAC, CAT III

Mains current L1k,L1l, L2k,L2l, L3k,L3l 0 5 Amps, max 10 A all time, 150 A for 2 secAux current IAk,IAl 0 5 Amps, max 10 A all time, 150 A for 2 secPower supply + , - 8 36 VDCInputs and outputs

Binary inputs BI1 BI6 Activation to minus power supply.Binary outputs BO1 BO6

BO7 BO12Load is connected to plus or minus power supply(defined in GenConfig).

Communication interface

RS232 (1) D SUB9 (male) PC: InteliMonitor, GenConfig orModem, GSM modem or

ECU (e.g. Cummins ModBus) or InteliVision 8RS485 (Display) **non isolated

A1,B1,COMR1 IG-Display (Remote display) or InteliVision 8(remote display) or for PC (via RS485 converter) =redirected RS232 (1)see Basic settings:RS485(1)conv.For IG-Display and InteliVision 8, the setpointRS485 (1) conv has to be set to DISABLEDvalue.

CAN1 L1,H1,COMC1 Extension modules: IS-AIN8, IS-BIN16/8,IGS-PTM, IGL-RA15, I-AOUT8, ECU

CAN2 L2,H2,CONC2 Intercontroller (Load&VAR sharing, Powermanagement) and monitoring (IG-IB, I-LB) and upto 4 InteliVision 8 displays



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IG-NTC-BB

InteliGen New Technology - Option C Base Box


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Interface

Function Terminals NoteGenerator voltage L1,L2,L3, (N) 3x120 / 277 Ph-N or 207 / 480 Ph-Ph VAC

(neutral not needed), max 350 / 600VAC *, CAT IIIMains/Bus voltage L1,L2,L3, (N) 3x120 / 277 Ph-N or 207 / 480 Ph-Ph VAC

(neutral not needed), max 350 / 600VAC, CAT IIIGenerator current L1k,L1l, L2k,L2l,







BO7 BO12

Load is connected to plus or to minus power

supply. (defined in GenConfig).Analog inputs AI1 AI4 Ohms, mA, Volts sensorsAnalog outputs SG-OUT, SG-COM

AOUT+, AOUT-COMSpeed governor output interface (10V / 5V PWM;500 3000Hz)Configurable analog output, mA, V.



RS485 (Display) ** A1,B1,COMR1 Up to 3 IS-Displays (Remote display), up to 3InteliVision 8 displays (remote display) or 3InteliVision 5.

RS485 (2) ** A2,B2,COMR2 Redirected RS232 (2) see Basic settings:RS485(2)conv.PC: InteliMonitor, GenConfigor Modem, GSM modem or InteliVision 8

USBElectrical isolated



CAN2 L2,H2,CONC2 Intercontroller (Load&VAR sharing, Powermanagement), monitoring (IG-IB, I-LB) and up to 4InteliVision 8

RJ45 (Ethernet) Ethernet cable Remote monitoring via Ethernet, InteliMonitor,WebSupervisor and etc



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IS-NTC-BB

InteliSys New Technology Base Box


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InterfaceFunction Terminals NoteGenerator voltage L1,L2,L3, (N) 3x120 / 277 Ph-N or 207 / 480 Ph-Ph VAC

(neutral not needed), max 350 / 600VAC *, CAT IIIMains/Bus voltage L1,L2,L3, (N) 3x120 / 277 Ph-N or 207 / 480 Ph-Ph VAC

(neutral not needed), max 350 / 600VAC, CAT III

Generator current L1k,L1l, L2k,L2l,L3k,L3l

0 5 Amps, max 10 A all time, 150 A for 2 sec0 1 Amp, max 2 Amps all time





Binary outputs BO1 BO6BO7 BO16

Load is connected to plus or to minus powersupply. (defined in GenConfig).

Analog inputs AI1 AI4 Ohms, mA, Volts sensorsAnalog outputs SG-OUT, SG-COMAOUT+, AOUT-COM

Speed governor output interface (10V / 5V PWM;500 3000Hz)Configurable analog output, mA, V.



RS485 (Display) ** A1,B1,COMR1 Up to 3 IS-Displays (Remote display), up to 3InteliVision 8 displays (remote display) or 3InteliVision 5.

RS485 (2) ** A2,B2,COMR2 Redirected RS232 (2) see Basic settings:RS485(2)conv.PC: InteliMonitor, GenConfigor Modem, GSM modem or InteliVision 8

USBElectrical isolated



CAN2 L2,H2,CONC2 Intercontroller (Load&VAR sharing, Powermanagement), monitoring (IG-IB, I-LB) and up to 4InteliVision 8

RJ45 (Ethernet) Ethernet cable Remote monitoring via Ethernet, InteliMonitor,WebSupervisor and etc



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IS-NTC-BB Jumper Settings

Hint:IG-NT-BB, IG-NTC-BB, IS-NTC-BB have the same jumpers position


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Hint:IP setting could be recovered to default state when Jumper for default configuration is used. See thepicture above.


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Wiring

GeneralTightening torque, allowable wire size and type, for the Field-Wiring Terminals:

For Mains(Bus) Voltage and Generator Voltage terminalsSpecified tightening torque is 0,56Nm (5,0 In-lb)Use only diameter 2,0-0,5mm (12-24AWG) conductor, rated for 90C minimum.

For other controller field wiring terminalsSpecified tightening torque 0,79Nm (7,0 In-lb)Use only diameter 2,0-0,5mm (12-26AWG) conductor, rated for 75C minimum.

Use copper conductors only.

To ensure proper function:Use grounding terminals.Cables for binary inputs and analogue inputs must not be placed along power cables.Analog and binary inputs should use shielded cables, especially when length exceeds 3m.

Power supplyTo ensure proper function:

Use power supply cable min. 2,5mm2Use fuse 1 amps for IG-NT, IG-NTC

2 amps for IS-NT, IS-NTC-BB, IG-NT-BB, IG-NTC-BBMaximal continuous DC power supply voltage is 36VDC. See chapter Technical data.

Hint:Switchboard lightning strikes protection according standard regulation is expected !!!The maximum allowable current through the controller negative terminal is 3 to 8A (depends oncontroller type and binary output load).

Power supply fusingA (2) respectively (1) amp fuse should be connected in-line with the power to the controller andmodules, these items should never bee connected directly to the starting battery.Take care for proper controller, extension units and relays power supply fusing. Fuse value and typedepends on number of connected devices and wire length.Recommended fuse (not fast) types:

Controller or unit FuseController T1A orT2AIS-AIN8 T2AIS-BIN16/8 T1A


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For more extension units use separate fusing according to the table above.Controller power supply should never be connected to starter terminals.

For the connections with 12VDC power supply an I-LBA module can be connected to controller powerterminals in order to allow the controller to continue operation during cranking if the battery voltage dipoccurs. In this case, it is not recommended to use +PWR BOUT outputs on the controller as a sourcefor relays, as their consumption would exhaust I-LBA capacitors very fast.

+

-

12VDC+-

controllerT2A

Battery

Relays

I-LBA +

-

+

-

GroundingTo ensure proper function:The shortest possible piece of wire should be used for controller grounding.Use cable min. 2,5mm2Brass M4x10 screw with star washer securing ring type grounding terminal shall be used.

Magnetic pick-upTo ensure proper function:Use a shielded cableTake care to interference signal when one common speed pick-up is used for both Speed governorand Controller. When some problems occur:

- check grounding connection from pick-up to controllers, disconnect ground connection to oneof them.

- galvanically separate Controller RPM input using ComAp separation transformer RPM-ISO(1:1).

- use separate pick-up for Speed governor and Controller.

Controller indicates "Sd Underspeed" + "Pickup fault" after engine start when the pickup signal is goodfor start and low speed but too strong for higher speed (loss of signal due to RPM input saturation).Increase gap between pickup and engine flywheel or change pickup type.


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Hint:If RPM is measured from the generator voltage (Gear teeth = 0), controller can detect RPM on norunning gen-set when:

Controller generator voltage terminals are opened (e.g. due to opening of fuse switch) Non zero RPM causes controller Not ready state and engine start is blocked.

GENERATORL1L2L3

N

L1L2L3

N

MAINSVOLTAGE GENERATORVOLTAGE

L1L2L3

L3

L2

L1N

MCB GCBMAINS

LOAD

N

Active NPN pick-up sensor recommended connection


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Voltage measurementFour-wire generator and mains or bus Four-wire generator and three wire mains or bus

G

GENERATOR MAINS / BUSL3L2L1N LL2L1N

L1

L2

L3

N

3

Three-wire generator and mains or bus

G

GENERATOR MAINS / BUSL3L2L1N LL2L1N

L1

L2

L3

3

Hint:No separation transformers for three wires voltage connection (without N) are needed.Switchboard flash protection according standard regulation is expected!

T 1 T2

0V

L1

L2

L3

VOLTAGE TERMINALS

0V

100V

100V

MAINS/BUSGENERATOR L1

L3L2

Principle of two transformers measuring -typical wiring for high voltage applicationspare of one transformer.

Voltage measurement separation

For optional separation of Mains/bus and generator voltage from the controller (e.g. on ships) use IG-MTU.


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IG MTUConnect one or two IG-MTU units to separate generator and Mains/bus voltage from controller.

Three wire mains Three wire mains and three wire genset or electricseparation

T1 T3T2

L1

L3L2

L3

GENERATORL1 MAINS / BUS

L2

400V

400V

400V

0V

0V 0

V

0V

0V

0V

400V

400V

400V

L1

L3

MAINS / BUS

VOLTAGE

L2 L

1L2

L3

GENERATOR

VOLTAGE

N

IG-MTU

N

N

Ix-NT

T1 T3T2 T1 T3T2

L1

L3L2

L3

GENERATORL1

MAINS/ BUS

L2

400V

400V

400V

L1

L3

MAINS/ BUS

VOLTAGE

L2

Ix-NT

L1

L2

L3

GENERATOR

VOLTAGE

N

IG- MTUIG- MTU

0V

0V

0V

400V

400V

400V

0V

0V

0V

400V

400V

400V

0V

0V

0V

400V

400V

400V

0V

0V

0V

N

Current measurementTo ensure proper function: Use cables of 2,5 mm2

Use 5A transformers Connect CT according to following drawings

L1L2

L3

N

G

I1k I1l

K L

k l

I2k I2l

K L

k l

I3k I3l

K L

k l

Standard three CT connection

L1

L2

L3

G

I1k I1l

K L

k l

I2k I2l

K L

k l

I3k I3l

Two CT connection

Typical wiring for middle-high voltage applicationspare of one transformer.

Mains power and PF measuring


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G

GENERATOR

I3k I3l

L1

L2

L3

N

K L

k l

I1k I1l

K L

k l

I2k I2l

K L

k l

MAINS

Inl Ink

L K

l k

Hint:Please, check carefully all current and voltage connections and sensing input rotations before finaloperation.Some possible problems might occur e.g.:Power is measured in Island operation correctly without any measurement failure.In Mains Parallel operation is measured power 10kW; with currents 3x 125A and Cos phi 0.01. It mightbe caused with wrongly connected voltage (Cyclic false connection) sensing.Correctly connected sensing has to be connected in order L1-L2-L3. In the case of example it is infollowing order: L3-L1-L2; L2-L3-L1 (No reverse rotation; just cyclic interchanged)

Earth fault protectionEarth fault current protection is active only when Process control:IE measurement = ANALOGINPUT or NONE.

igs nt 2.6 installation guide

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