ComAp intelilite nt amf20 User manual

Copyright © 2014 ComAp a.s.
Written by Petr Novák
Prague, Czech Republic
ComAp a.s.
Kundratka 2359/17, 180 00 Praha 8, Czech Republic
Tel: [phone], Fax: [phone]
E-mail: [e-mail], www.comap.cz
Reference Guide
InteliLiteNT
InteliLite NT

AMF
Modular Gen-set Controller
Compact Controller for Stand-by Operating Gen-sets
(IL-NT AMF20/25 unit)
SW version 2.2, March 2016

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Table of Contents
Table of Contents .................................................................................................................................... 2
General Guidelines.................................................................................................................................. 5
What describes this manual?.............................................................................................................. 5
!! Warnings !!....................................................................................................................................... 5
Symbols............................................................................................................................................... 5
Text ..................................................................................................................................................... 6
Dangerous voltage.............................................................................................................................. 6
Adjust set points.................................................................................................................................. 6
General Description................................................................................................................................. 7
Description of the controller system (with all options)......................................................................... 7
What is in the package?...................................................................................................................... 7
IL-NT RS232 Communication plug-in card ......................................................................................... 7
IL-NT RS232-485 Communication plug-in card................................................................................ 11
IL-NT S-USB Service USB communication plug-in card .................................................................. 12
IB-Lite Ethernet communication plug-in card.................................................................................... 13
IL-NT-GPRS GSM and GPRS plug-in modem ................................................................................. 14
IL-NT AOUT8 Gauge driver module.................................................................................................. 15
IL-NT BIO8 Hybrid binary input/output module................................................................................. 17
IC-NT CT-BIO7.................................................................................................................................. 18
IL-NT RD Remote display software................................................................................................... 18
Remote annunciator IGL - RA15....................................................................................................... 18
IG IOM/PTM module ......................................................................................................................... 19
IG-IB Internet bridge.......................................................................................................................... 20
InternetBridge-NT.............................................................................................................................. 21
IL-NT Terminals..................................................................................................................................... 22
IL-NT terminals and front face........................................................................................................... 22
Installation.............................................................................................................................................. 23
Mounting............................................................................................................................................ 23
Dimensions........................................................................................................................................ 24
Recommended Wiring........................................................................................................................... 25
AMF –Wiring Diagram...................................................................................................................... 25
Stand-by Applications............................................................................................................................ 26
Contactors (set point MCB Logic = “CLOSE-OFF”).......................................................................... 26
ATS with two stable positions (set point MCB Logic = “CLOSE-ON”) .............................................. 26
ATS with three stable positions (set point MCB Logic = “CLOSE-OFF”).......................................... 27
Dual Mutual Standby (Dual AMF) application................................................................................... 27
Getting Started ...................................................................................................................................... 30
How to install..................................................................................................................................... 30
Current measurement....................................................................................................................... 34
Earth Fault measurement (module) .................................................................................................. 36
Voltage measurement and generator connection types ................................................................... 37
Analog inputs..................................................................................................................................... 40
Binary inputs and outputs.................................................................................................................. 46
Recommended CAN/RS485 connection........................................................................................... 47
Extension modules (CAN bus) connection ....................................................................................... 49
Inputs and Outputs ................................................................................................................................ 50
Binary inputs IL-NT - default ............................................................................................................. 50
Binary inputs –list............................................................................................................................. 50
Binary outputs IL-NT - default.......................................................................................................... 54
Binary outputs - list............................................................................................................................ 55
Analog inputs..................................................................................................................................... 65
Analog outputs .................................................................................................................................. 65
Setpoints................................................................................................................................................ 66
Password........................................................................................................................................... 66
Basic Settings.................................................................................................................................... 66

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Comms Settings................................................................................................................................ 70
Engine Params.................................................................................................................................. 73
Engine Protect................................................................................................................................... 77
Gener Protect.................................................................................................................................... 79
AMF Settings..................................................................................................................................... 81
*Extension I/O ................................................................................................................................... 85
Date/Time.......................................................................................................................................... 85
Sensors Spec.................................................................................................................................... 87
SMS/E-Mail ....................................................................................................................................... 87
Alternate Cfg ..................................................................................................................................... 89
*EarthFaultProt.................................................................................................................................. 90
*ECU-controlled engine support............................................................................................................ 92
Identifying configured ECU ............................................................................................................... 93
Values read from ECU...................................................................................................................... 93
Diagnostic messages read from ECU............................................................................................... 94
Analog inputs..................................................................................................................................... 94
Connection description...................................................................................................................... 95
Sensor Specification.............................................................................................................................. 98
Background of the sensor calibration................................................................................................ 98
Default sensor curves ....................................................................................................................... 98
Function Description.............................................................................................................................. 99
OFF Mode......................................................................................................................................... 99
MAN Mode ........................................................................................................................................ 99
AUT Mode....................................................................................................................................... 101
TEST mode..................................................................................................................................... 102
Circuit breakers timing .................................................................................................................... 102
Alarm Management............................................................................................................................. 105
Sensor Fail (FLS)............................................................................................................................ 105
Warning (WRN)............................................................................................................................... 105
Breaker open and cooling (BOC).................................................................................................... 105
Shut down (SD)............................................................................................................................... 106
Mains failure (MF) ........................................................................................................................... 106
Voltage phase sequence detection................................................................................................. 106
Gen-set Operation States.................................................................................................................... 108
List of possible events..................................................................................................................... 110
History file........................................................................................................................................ 112
Init Screens.......................................................................................................................................... 115
Customer Logo screen.................................................................................................................... 115
Firmware Init screen........................................................................................................................ 115
Language screen ............................................................................................................................ 115
User Interface screen...................................................................................................................... 115
Remote Control and Data Logging...................................................................................................... 116
PC software - LiteEdit ..................................................................................................................... 116
Direct cable connection................................................................................................................... 116
Modem connection.......................................................................................................................... 117
Internet connection.......................................................................................................................... 118
IB-Lite.............................................................................................................................................. 119
IL-NT-GPRS.................................................................................................................................... 120
InternetBridge-NT............................................................................................................................ 125
IG-IB................................................................................................................................................ 125
AirGate............................................................................................................................................ 125
Locate.............................................................................................................................................. 125
SNMP protocol................................................................................................................................ 125
Modbus protocol.............................................................................................................................. 127
Communication object list............................................................................................................... 127
IL-NT-RD Remote display software ................................................................................................ 132
Maintenance........................................................................................................................................ 137
Backup battery replacement ........................................................................................................... 137
Technical Data..................................................................................................................................... 139
Inputs/Outputs overview.................................................................................................................. 139

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Generator protections ..................................................................................................................... 139
Language support ........................................................................................................................... 139
Power supply................................................................................................................................... 140
Operating conditions ....................................................................................................................... 140
#Low Temperature modification ...................................................................................................... 140
Dimensions and weight................................................................................................................... 141
Mains and generator ....................................................................................................................... 141
Binary inputs and outputs................................................................................................................ 141
Analog inputs................................................................................................................................... 142
Speed pick-up input ........................................................................................................................ 142
D+ Function..................................................................................................................................... 142
*CAN bus interface.......................................................................................................................... 142
IL-NT RS232 interface (optional card) ............................................................................................ 143
IL-NT RS232-485 interface (optional card)..................................................................................... 143
IL-NT S-USB interface (optional card) ............................................................................................ 143
IL-NT AOUT8 interface (optional card) ........................................................................................... 143
IC-NT CT-BIO7 interface (optional card) ........................................................................................ 144
IL-NT BIO8 interface (optional card)............................................................................................... 144
IGS-PTM ......................................................................................................................................... 145
IGL-RA15 ........................................................................................................................................ 145
IG-IB................................................................................................................................................ 145

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General Guidelines
What describes this manual?
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTION - This manual contains important instructions for IL-NT
controllers family that shall be followed during installation and maintenance of the InteliLite NT genset
controllers.
It is intended for use by gen-set control panel builders and for everybody who is concerned with
installation, operation and maintenance of the gen-set.
This manual describes „AMF 20/25“ software which is designed for single set stand-by applications.
What is the purpose of the manual?
This manual provides general information how to install and operate InteliLite-NT AMF20/25 controller.
This manual is dedicated for
Operators of gen-sets
Gen-set control panel builders
For everybody who is concerned with installation, operation and maintenance of the gen-set
!! Warnings !!
Remote control
InteliLite controller can be remotely controlled. In case of the work on the gen-set check, that nobody
can remotely start the engine.
To be sure:
Disconnect remote control via RS232 line
Disconnect input REM START/STOP
or Disconnect output STARTER and outputs GCB CLOSE/OPEN and MCB CLOSE/OPEN
Because of large variety of InteliLiteNT parameters settings, it is not possible to describe any
combination. Some of InteliLite functions are subject of changes depend on SW version.
The data in this manual only describes the product and are not warranty of performance or
characteristic.
InteliLite controller SW and HW versions compatibility
Be aware that IL-NT SW version 1.2.1 and older is not possible to use with IL-NT HW version 1.3 and
newer!!! Software IL-NT 1.3 is compatible with IL-NT hardware version 1.3 and older.
Symbols
Symbols used in this manual:
Grounding
point symbol
AC voltage
symbol
DC voltage
symbol

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Text
PAGE (Capital letters in the frame) buttons on the front panel
Break Return (Italic) set points
Generator protections (Bold) Set point group
REMOTE START/STOP (Capital letters) binary inputs and outputs
*Something (Symbol * before text) valid only for IL-NT AMF 25
Note:
ComAp believes that all information provided herein is correct and reliable and reserves the right to
update at any time. ComAp does not assume any responsibility for its use unless otherwise expressly
undertaken.
Note:
SW and HW must be compatible (e.g. IL-NT-AMF25 firmware and IL-NT AMF25 HW) otherwise the
function will be disabled. If wrong software is downloaded, message HARDWARE INCOMPATIBLE
appears on controller screen. In this case download correct software and use Boot jumper
programming –close Boot jumper and follow instructions in LiteEdit or follow video guide “Boot
Jumper Programming“ at http://www.comap.cz/support/training/training-videos/.
WARNING –VERY IMPORTANT !!!
Every time you want disconnect following InteliLiteNT controller terminals:
Mains voltage measuring and / or
Binary output for MCB control and / or
MCB Feedback
Switch InteliLite to MAN or OFF Mode or disconnect the Binary outputs Starter and
Fuel to avoid unexpected automatic start of gen-set and GCB closing.
!!! CAUTION !!!
Dangerous voltage
In no case touch the terminals for voltage and current measurement!
Always connect grounding terminals!
In any case do not disconnect InteliLiteNT CT terminals!
Adjust set points
All parameters are preadjusted to their typical values. But the set points in the “Basic settings” settings
group !!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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General Description
Description of the controller system (with all options)
InteliLiteNT AMF20/25 is a comprehensive AMF-controller for single generating sets operating in stand-
by mode. IL-NT AMF25 features extended support of electronic engines and extension modules.
InteliLiteNT controllers are equipped with a powerful graphic display showing icons, symbols and bar-
graphs for intuitive operation, which sets, together with high functionality, new standards in Gen-set
controls.
InteliLiteNT automatically starts the Gen-set, closes the Gen-set C.B. when all conditions are met, then
stops the engine on external signal or by pressing push buttons.
InteliLiteNT provides gas engine support without ventilation.
The key feature of InteliLiteNT is its easy-to-use operation and installation. Predefined configurations
for typical applications are available as well as user-defined configurations for special applications.
What is in the package?
Accessories
Description
Optional / Obligatory
IL-NT AMF
InteliLiteNT central unit
Obligatory
IL-NT-RS232
RS232 communication card
Optional for AMF20/25
IL-NT-RS232-485
RS232 and RS485 communication card
Optional for AMF20/25
IL-NT-S-USB
Service USB communication card
Optional for AMF20/25
IB-Lite
Ethernet communication card
Optional for AMF20/25
IL-NT-GPRS
GSM/GPRS modem card
Optional for AMF20/25
IL-NT-AOUT8
Gauge driver plug-in card
Optional for AMF20/25
IL-NT-BIO8
Configurable I/O plug-in card
Optional for AMF20/25
IC-NT-CT-BIO7
Configurable I/O plug-in card with earth
fault current measurement
Optional for AMF20/25
**IL-NT RD
Remote display software
Optional for AMF20/25
IGL-RA15
Remote annunciator
Optional for AMF25
IG-IOM/PTM
I/O extension module
Optional for AMF25
IG-IB
Internet communication bridge
Optional for AMF20/25
InternetBridge-NT
External communication module
Optional for AMF20/25
AT-LINK-CONV
Service programming RS232 interface
Optional for AMF20/25
AT-LINK-CABLE
Serial RS232 communication cable 1,8m
Optional for AMF20/25
**Remote display for IL-NT controllers uses standard IL-NT controller with Remote
display software
Hint:
For detailed information about extension modules used with IL-NT controllers, please see the IL-NT-
Accessory Modules manual.
IL-NT RS232 Communication plug-in card
IL-NT RS232 is optional plug-in card to enable InteliLiteNT for RS 232 communication. This is required
for computer or Modbus connecting. Card inserts into expansion slot back on the controller.

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To insert the module, you must open the cover first (use screwdriver to open) and then insert the
module into slot. Once you have insert it, the module will snap under plastic teeth. It is supposed to be
installed permanently. Should you need to remove it, the safest way is to remove whole back cover
and then remove module manually.
How to install RS 232 communication module:
Hint:
The following procedure is analogic also for other communication modules.
1. Insert a screwdriver into the slot of the cover.
2. Move the screwdriver to set apart the small cover. Be careful!
3. Remove the small cover.

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4. Break apart the small cover into two pieces. Do not throw away the smaller part!
5. Take RS 232 communication module.

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6. Plug RS 232 communication module into the slot of the controller.
7. Put back the small cover.
Hint:
When you insert RS 232 communication module, the boot jumper is hidden. For that reason we
recommend to use RS 232 communication module with the boot jumper placed on it. See pictures
below:
RS 232 communication module with the boot jumper.

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Hint:
Boot jumper programming –In case of interrupted programming or other software failure is possible to
use the boot jumper programing to restore controller to working order. Connect controller to PC, run
LiteEdit and wait until connection bar at bottom turns red. Than run programming process via menu
Controller -> Programming and cloning –Programming. Select correct firmware and confirm dialog.
Than follow instructions in LiteEdit.
Or follow video guide “Boot Jumper Programming“ at http://www.comap.cz/support/training/training-
videos/.
- Please see chapter IL-NT RS232 interface (optional card) for technical details.
IL-NT RS232-485 Communication plug-in card
IL-NT RS232-485 is optional plug-in card to enable InteliLiteNT the RS232 and RS485 communication.
This is required for computer or Modbus connection. Card inserts into expansion slot back on the
controller. The IL-NT RS232-485 is a dual port module with RS232 and RS485 interfaces at
independent COM channels. The RS232 is connected to COM1 and RS485 to COM2.
To insert the module, please follow the instructions for IL-NT RS232 module, procedure is analogous.
You must open the cover first (use screwdriver to open) and then insert the module into slot. Once you
have insert it, the module will snap under plastic teeth. It is supposed to be installed permanently.
Should you need to remove it, the safest way is to remove whole back cover and then remove module
manually.
RS485
RS232
Boot jumper and
RS485 Terminator jumper

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Hint:
- Balancing resistors shall be both closed at only one device in whole RS485 network.
- Boot jumper programming –In case of interrupted programming or other software failure is possible
to use the boot jumper programing to restore controller to working order. Connect controller to PC, run
LiteEdit and wait until connection bar at bottom turns red. Than run programming process via menu
Controller -> Programming and cloning –Programming. Select correct firmware and confirm dialog.
Than follow instructions in LiteEdit.
Or follow video guide “Boot Jumper Programming“ at http://www.comap.cz/support/training/training-
videos/.
- Please see chapter IL-NT RS232-485 interface (optional card) for technical details.
IL-NT S-USB Service USB communication plug-in card
IL-NT S-USB is optional plug-in card to enable InteliLiteNT communication via USB port. This is
required for computer or Modbus connecting. Card inserts into expansion slot back on the controller.
To insert the module, please follow the instructions for IL-NT RS232 module, procedure is analogous.
You must open the cover first (use screwdriver to open) and then insert the module into slot. Once you
have inserted it, part of the module will remain over plastic box. It is supposed to be used as a service
tool. When you need to remove it, grab module in cutouts and pull it up manually.

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Hint:
- Use the shielded USB A-B cable with this module! Recommended is ComAp cable –Order
code: “USB-LINK CABLE 1.8M”.
- Please see chapter IL-NT S-USB interface (optional card) for technical details.
Hint:
Boot jumper programming –In case of interrupted programming or other software failure is possible to
use the boot jumper programing to restore controller to working order. Connect controller to PC, run
LiteEdit and wait until connection bar at bottom turns red. Than run programming process via menu
Controller -> Programming and cloning –Programming. Select correct firmware and confirm dialog.
Than follow instructions in LiteEdit.
Or follow video guide “Boot Jumper Programming“ at http://www.comap.cz/support/training/training-
videos/.
IB-Lite Ethernet communication plug-in card
IB-Lite is a plug-in card with Ethernet 10/100 Mbit interface in RJ45 connector. The card is internally
connected to both COM1 and COM2 serial channels and provides an interface for connecting a PC
with LiteEdit or InteliMonitor through ethernet/internet network, for sending active e-mails and for
integration of the controller into a building management (Modbus TCP protocol).
This card also enables to monitor and control the genset over web browser from any location with
internet access using appropriate security measures.
Card inserts into expansion slot back on the controller. To insert the module, please follow the
instructions for IL-NT RS232 module, procedure is analogous.

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Use Ethernet UTP cable with RJ45 connector for connection of the module into your ethernet network.
The module can be also connected directly to a PC using cross-wired UTP cable.
Hint:
The controller is able to detect IB-Lite and performs automatic configuration. Related setpoints COM1
Mode, COM2 Mode and ModbusComSpeed remain unchanged. This applies to firmware versions 2.2
or higher.
Modbus TCP protocol using IB-Lite communication module requires setting COM1 Mode = DIRECT
and COM2 Mode = MODBUS.
Connection to LiteEdit via IP address is not possible if AirGate function is enabled. In this case use
AirGate connection. If you require connection using IP address, kindly disable setpoint “Airgate
[ENABLE, DISABLE]”.
For details see newest version of IB-Lite Reference Guide.
IL-NT-GPRS GSM and GPRS plug-in modem
This plug-in module is a GSM/GPRS modem which can work in two modes of operation based on the
settings in the setpoint COM1 Mode.
Settings DIRECT = the module works in a GPRS network and enables connection via AirGate
to LiteEdit and WebSupervisor as well as sending SMS alarms.
Settings MODEM = the module works as a standard GSM modem enabling a CSD (Circuit
Switch Data) connection to the controller with LiteEdit or InteliMonitor and sending SMS
alarms.
IL-NT GPRS MODULE AND GSM/GPRS SCREEN ON IC-NT DISPLAY
The communication module IL-NT GPRS works with:
WebSupervisor –internet-based remote monitoring solution
AirGate –powerful connection technology to make internet access as simple as possible

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Locate –localization technology
Hint:
GPRS and CSD services must be provided by your GSM/GPRS operator for successful operation.
Hint:
The GPRS and CSD connection should not be used for the firmware update process. Use instead a
wired connection like RS232, USB, RS485 or Ethernet via IB-Lite!
Hint:
It is necessary to power the controller and individually the IL-NT GPRS module as well.
Hint:
The controller can physically reset IL-NT-GPRS module in case of “frozen” communication. This
function is supported with IL-NT-GPRS (HW version 1.2) only!
Hint:
Quick guide how to start using this module is in chapter Remote Communication - Short guide how to
start using IL-NT-GPRS module or on ComAp webpage http://www.comap.cz/products/detail/IL-NT-
GPRS
Hint:
IL-NT GPRS module doesn´t support a sending of e-mails.
Hint:
Any manipulation of the IL-NT GPRS module should be done only without voltage.
IL-NT AOUT8 Gauge driver module
IL-NT AOUT8 is optional plug-in card. Through this card controller can drive up to 8 VDO style
industrial/automotive gauges. Noncompensated gauges like 0-10V or 0-20mA are not supported.
Gauge type and value are configured in LiteEdit software. Any analog value from controller may be
shown in that way.
To insert the module, you must open the cover first (use screwdriver to open) and then insert the
module into slot. Once you have insert it, the module will snap under plastic teeth. It is supposed to be
installed permanently. Should you need to remove it, the safest way is to remove whole back cover
and then remove module manually.
Installing IL-NT AOUT8 module is similar to installing RS 232 module. The difference is that module
fits to “extension module” slot and after installing IL-NT AOUT8 you do not put back the small cover.
PC Installation Suite consist a set of prepared converting curves for basic usage of PWM outputs with
automotive gauges.

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IL-NT AOUT8 module:
Typical wiring
Hint:
Please see chapter IL-NT AOUT8 interface (optional card) for technical details.

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IL-NT BIO8 Hybrid binary input/output module
IL-NT BIO8 is optional plug-in card. Through this card controller can accommodate up to 8 binary
inputs or outputs. In LiteEdit configuration is possible to easily choose if particular I/O will be binary
input or output.
To insert the module, you must open the cover first (use screwdriver to open) and then insert the
module into slot. Once you have insert it, the module will snap under plastic teeth. It is supposed to be
installed permanently. Should you need to remove it, the safest way is to remove whole back cover
and then remove module manually.
Installing IL-NT BIO8 module is similar to installing RS 232 module. The difference is that module fits
to “extension module” slot and after installing IL-NT BIO8 you do not put back the small cover.
Hint:
Please see chapter IL-NT BIO8 interface (optional card) for technical details.

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IC-NT CT-BIO7
Hybrid current input and binary input/output module
IC-NT CT-BIO7 is optional plug-in card. Through this card controller can accommodate one AC
current (CT) measuring input and up to 7 binary inputs or outputs. In LiteEdit PC configuration tool
(version 4.4 and higher) it is possible to easily choose if particular I/O will be binary input or output.
To insert the module, you must open the cover first (use screwdriver to open) and then insert the
module into slot. Once you have inserted it, the module will snap under plastic teeth. It is supposed to
be installed permanently. Should you need to remove it, the safest way is to remove whole back cover
and then remove module manually. Installing IC-NT CT-BIO7 module is similar to installing RS 232
module. The difference is that module fits to “extension module” slot and after installing IC-NT CT-
BIO7 you do not put back the small cover.
Hint:
See more details in Earth Fault measurement or in IC-NT CT-BIO7 interface chapter.
IL-NT RD Remote display software
IL-NT RD is remote display software for a controller. Remote display provides the same control and
monitoring functions as controller itself. Remote display for IL-NT controllers uses standard IL-NT
controller with Remote display software. No further programing of the display is required –unit is self-
configurable from the main controller. It is connected with the controller via IL-NT-RS232
communication modules using RS232 line. Longer distances (up to 1200m) are possible using IL-NT-
RS232-485 communication module or when RS232/RS485 converters are used.
The IL-NT RD hardware type should fit to the master IL-NT.
Hint:
Please see the IL-NT-RD Remote display software chapter for more details.
Remote annunciator IGL - RA15
The remote annunciator IGL-RA15 can be connected to the IL-NT unit via CAN bus. Any of the binary
outputs can be configured (using LiteEdit software) to each LED diode on the RA15. The module can
be also enabled or disabled using LiteEdit software.
If IGL-RA15 remote annunciator is not communicating with a controller via CAN bus, it activates a
warning.
Hint:
For connection details please refer to chapter Extension modules (CAN bus) connection.
Please see the documentation of RA15 for the technical and function description.

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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 Announciator
167 x 108 mm
(6,6 x 4,3 )”
IG IOM/PTM module
IG-IOM and IGS-PTM modules are I/O extension modules equipped with 8 binary inputs, 8 binary
outputs, 4 analogue inputs and one analogue output. The module can be used for AMF25, MRS15,
16, 19 only.
Binary inputs and outputs are configurable the same way like inputs and outputs on iL.
Analogue inputs are configurable like iL with the limitation that the binary and tristate mode
cannot be used on PTM module.
The protection of analogue IOM/PTM inputs is activated by overcrossing the limits, active only
when the engine is running.
IG-IOM analogue inputs are resistive (the same parameters like IL-NT) 0 -2,4 k. The
module IOM is designed for especially VDO resistive sensors.
IGS-PTM analogue inputs are configurable by jumpers to ranges 0-250, 0-100mV, 0-20mA.
The module can be used especially for Pt100 sensors and current sensors. The module PTM
is not suitable for VDO temperature sensor.
Hint:
- For connection details please refer to chapter Extension modules (CAN bus) connection.
- For a description of setting IGS-PTM module with current/voltage sensors please see the Extension
modules manual.
- When module is not configured by LiteEdit SW, controller does not show related values and
setpoints
- If IGS-PTM is not communicating to a controller, ShutDown protection on controller is activated.

InteliLiteNT–AMF20/25, SW version 2.2, ©ComAp –September 2014 20
IL-NT-AMF-2.2-Reference Guide.pdf
See the documentation of IGS-PTM for the technical and function description.
IG-IB Internet bridge
IG-IB Internet bridge enables InteliLiteNT for Ethernet/Internet communications. It is connected to
controller via RS232 line.
See InteliCommunication Guide for further details.