IGS-NT Combi, SW Version 3.0, ©ComAp – May 2013
IGS-NT-Combi-3.0 Reference Guide.PDF
Table of Contents
Table of Contents ........................................................................................................................................ 2
Document information .................................................................................................................................. 4
Available related documentation .................................................................................................................. 5
General guidelines ....................................................................................................................................... 6
What is described in this manual? ............................................................................................................ 6
Dangerous voltage ................................................................................................................................... 7
Adjust set points ...................................................................................................................................... 7
Clarification of notation ............................................................................................................................ 8
Available Firmware and Archive sets ............................................................................................................ 9
General description .................................................................................................................................... 10
Basic description of COMBI application .................................................................................................. 10
Switching the SPtM, SPI and MINT applications ..................................................................................... 10
Functions ................................................................................................................................................... 12
OFF-MAN-AUT-TEST mode .................................................................................................................. 12
Test on load (SPtM application only) ...................................................................................................... 15
Mains parameters out of limits during synchronising (SPI, SPtM appl.) ................................................... 16
Manual fuse synchronizing (SPtM application only) ................................................................................ 16
Baseload change by Binary inputs (SPtM or SPI application) ................................................................. 16
Active Power control modes in SPtM or SPI application ......................................................................... 16
PF control modes in SPtM or SPI application ......................................................................................... 18
Active and Reactive Power control modes (MINT application only) ......................................................... 19
Power management (MINT application only) .......................................................................................... 19
Load shedding ....................................................................................................................................... 24
Power derating ...................................................................................................................................... 25
Engine states ......................................................................................................................................... 26
Circuit breakers operation sequence, GCB/MCB fail detection ............................................................... 34
Peak shaving based on Active and Apparent power (SPtM or SPI appl.) ................................................ 40
Remote Alarm Messaging ...................................................................................................................... 40
Controller Redundancy .......................................................................................................................... 42
Automatic Mains Failure function in SPtM application ............................................................................. 43
Cleaning mode ...................................................................................................................................... 43
Automaticallocation of addresses on intercontroller CAN2 ...................................................................... 44
Force value – step by step guide............................................................................................................ 44
Values for continuous writing from external sources ............................................................................... 46
General Purpose Timers ........................................................................................................................ 46
History Related functions ....................................................................................................................... 47
User Buttons .......................................................................................................................................... 49
Remote Control Function ....................................................................................................................... 49
Virtual Peripheral Inputs-Outputs (VPIO) module ................................................................................... 50
Shared Inputs and Outputs .................................................................................................................... 50
Distributed Binary Inputs and Outputs .................................................................................................... 52
Modbus Reading and Writing ................................................................................................................. 53
User MODBUS ...................................................................................................................................... 54
Analog Input Sensors and User Sensors ................................................................................................ 54
Languages and Translator tool in GenConfig ......................................................................................... 55
Power Formats ...................................................................................................................................... 55
System Start/Stop .................................................................................................................................. 55
User Mask function ................................................................................................................................ 56
PLC functions ........................................................................................................................................ 57
Multi language support ........................................................................................................................... 57
ECU interface customizing ..................................................................................................................... 57
Protections and Alarm management........................................................................................................... 58
Configuration of User configurable protections in GenConfig .................................................................. 65
Gen-set operation states ............................................................................................................................ 68
Inputs and Outputs ..................................................................................................................................... 70
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