Comap ic nt mint инструкция

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  1/102

  Copyright 2005 ComAp s.r.o.

  ComAp, spol. s r.o.Kundratka 2359/17, 180 00 Praha 8, Czech
  Republic

  Tel: +420 266 012 111, Fax: +420 266 316 647Technical support
  hotline: +420 266 012 666

  E-mail: [email protected], www.comap.cz

  REFERENCE GUIDE

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

  Inteli New Technology

  Modular Gen-set ControllerMultiple Internal engines application
  SW configuration

  MINT

  IG-NT, IG-NTC, IG-EE, IG-EEC, IS-NT

  Software version IGS-NT-2.2, December 2007

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  2/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  2

  Table of Contents

  Table of Contents
  ……………………………………………………………………………………………………………………………..2

  General
  guidelines…………………………………………………………………………………………………………………………….4What
  is described in this manual?
  …………………………………………………………………………………………………..4

  General description
  …………………………………………………………………………………………………………………………..6Description
  of the controller system (with all
  options)…………………………………………………………………………6Available
  related
  documentation……………………………………………………………………………………………………..6

  Functions…………………………………………………………………………………………………………………………………………7OFF-MAN-AUT
  mode
  ……………………………………………………………………………………………………………………7Power
  management………………………………………………………………………………………………………………………9Engine
  states………………………………………………………………………………………………………………………………14PLC
  functions
  ……………………………………………………………………………………………………………………………..20Multi
  language
  support…………………………………………………………………………………………………………………20ECU
  interface
  customizing……………………………………………………………………………………………………………20

  Protections and Alarm
  management………………………………………………………………………………………………….21

  Gen-set operation
  states………………………………………………………………………………………………………………….30Inputs
  and Outputs
  ………………………………………………………………………………………………………………………….31

  Virtual and physical modules
  ………………………………………………………………………………………………………..31Binary
  Inputs — Control
  …………………………………………………………………………………………………………………31Binary
  inputs Status information
  …………………………………………………………………………………………………39Binary
  outputs Engine control
  …………………………………………………………………………………………………….40Binary
  outputs Breaker
  control……………………………………………………………………………………………………41Binary
  outputs Control loops
  ………………………………………………………………………………………………………42Binary
  outputs Status
  information……………………………………………………………………………………………….43Binary
  outputs Fixed protection
  outputs……………………………………………………………………………………….46Binary
  outputs Configurable prog. States
  …………………………………………………………………………………….49Binary
  outputs Power
  management…………………………………………………………………………………………….53Analog
  inputs………………………………………………………………………………………………………………………………53

  Analog outputs
  ……………………………………………………………………………………………………………………………54Analog
  values……………………………………………………………………………………………………………………………..54

  Setpoints………………………………………………………………………………………………………………………………………..56ProcessControl……………………………………………………………………………………………………………………………56Basic
  settings
  ……………………………………………………………………………………………………………………………..61Comms
  settings
  ………………………………………………………………………………………………………………………….65Engine
  params……………………………………………………………………………………………………………………………67Engine
  protect
  …………………………………………………………………………………………………………………………….71Analog
  protect
  …………………………………………………………………………………………………………………………….76Gener
  protect
  ……………………………………………………………………………………………………………………………..76Pwr
  management
  ………………………………………………………………………………………………………………………..81Sync/Load
  ctrl……………………………………………………………………………………………………………………………..86Sync/load
  control
  adjustment………………………………………………………………………………………………………..90

  Volt/PF
  ctrl………………………………………………………………………………………………………………………………….92Volt/PF
  control
  adjustment……………………………………………………………………………………………………………93

  Force
  value…………………………………………………………………………………………………………………………………94Load
  shedding…………………………………………………………………………………………………………………………….96PLC
  settings
  ……………………………………………………………………………………………………………………………….96Timer
  settings……………………………………………………………………………………………………………………………..97Act.
  calls/SMS…………………………………………………………………………………………………………………………….97Date/Time…………………………………………………………………………………………………………………………………..99

  List of possible events
  ……………………………………………………………………………………………………………………100Controller
  configuration and monitoring
  ……………………………………………………………………………………………101

  Direct connection to the PC
  ………………………………………………………………………………………………………..101GenConfig
  functions…………………………………………………………………………………………………………………..101InteliMonitor………………………………………………………………………………………………………………………………102

  Modbus
  protocol………………………………………………………………………………………………………………………..102Value
  and setpoint
  codes……………………………………………………………………………………………………………102

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  3/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  3

  Technical
  data…………………………………………………………………………………………………………………………..102

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  4/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  4

  General guidelines

  What is described in this manual?

  This manual describes MINT software configuration. The software
  configuration is designed for multiplesets applications with
  internal load sharer and synchronizer.

  What is the purpose of this manual?This manual provides general
  information on how to configure and operate the controller.This
  manual is intended for use by:

  Operators of gen-setsGen-set control panel buildersFor everybody
  who is concerned with installation, operation and maintenance of
  the gen-set

  !! Warnings !!

  Remote controlThe NT controller can be remotely controlled. In
  case 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 lineDisconnect
  input REMOTE START/STOP

  orDisconnect output STARTER and output GCB CLOSE/OPEN

  The controller contains a large number of configurable
  setpoints, because of this it is impossible to describeall of its
  functions. These are subject to change from SW version to SW
  version. This manual only describesthe product and is not
  guaranteed to be set for your application on arrival.

  Text

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

  Break Return (Italic) set pointsGenerator protections (Bold) Set
  point groupREMOTE START/STOP (Capital letters) binary inputs and
  outputsCyan background Valid for IS-NT only

  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.

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

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  5/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  5

  WARNING VERY IMPORTANT !! !

  Be aware that the binary outputs can change state during and
  after sof twarereprogramming (before the controller is used again
  ensure that the proper

  configuration and setpoint settings are set in the
  controller)!!!

  Be aware that gen-set can automatically or remotely start
  !!!

  Switch the controller to MAN mode and disconnect the Binary
  outputs Starter and Fuelto avoid unexpected automatic start of
  gen-set and GCB closing.

  !!! CAUTION !!!

  Dangerous voltage

  The terminals for voltage and current measurement should never
  be touched.Properly connect the grounding terminals.

  Do not disconnect the CT terminals for any reason.

  Adjust set points

  All setpoints are preadjusted 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 PARAMETERSCAN DESTROY THE GEN-SET
  !!!

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

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  6/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  6

  General description

  Descript ion of the control ler system (with all options)

  NT Family controllers are comprehensive AMF-controllers for
  single and multiple generating sets operatingin stand-by or
  parallel modes. A modular construction allow upgrades to different
  levels of complexity inorder to provide the best solution for
  various customer applications.NT Family controllers are equipped
  with a powerful graphic display showing icons, symbols and
  bar-graphsfor intuitive operation, which sets, together with high
  functionality, new standards in Gen-set controls.The controller
  automatically starts the gen-set, closes the Gen-set C.B. when all
  conditions are met, thenstops the engine on external signal or by
  pressing push buttons.Parallel to the Mains operation is a standard
  feature. Isolated parallel and Power Management Systemsupport are
  optional. Forward and reverse synchronizing, Generator protections,
  Mains protection includingvector shift, load and power factor
  control are the major functions provided. Interfacing to
  foreignsynchronizers and load sharers is supported. Regarding the
  measurement inputs, the controller providesTrue RMS method for
  voltage, current and power measurement.

  The key feature of the controller is its easy-to-use operation
  and installation. Predefined configurations fortypical applications
  are available as well as user-defined configurations for special
  applications.

  Available related documentation

  PDF files Description

  IGS-NT-2.2-Application guide.pdf Application guide for
  IG/IS-NT

  IGS-NT-2.2-Installation guide.pdf Installation guide for
  IG/IS-NT

  IGS-NT-2.2-Operator guide.pdf Operator guide for IG/IS-NT

  InteliCommunicationGuide December07.pdf Communication guide for
  IG/IS-NT, ID and Il controllers

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  7/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  7

  Functions

  OFF-MAN-AUT mode

  OFF modeOutputs STARTER, GCB CLOSE/OPEN and FUEL SOLENOID are
  not energized.

  Gen-set cannot be started. If START,STOP,GCB ON/OFF buttons are
  pressed the controller will not

  respond.When the gen-set is running it is not possible to switch
  directly to OFF mode. First you have to stop theengine.

  MAN mode

  1) START — starts the gen-set.

  2) GCB ON/OFF

  If generator voltage is out of the limits (adjusted in the set
  point group Gener protect) controller doesnot respond to the GCB
  ON/OFF

  a) controller closes GCB to dead bus.b) controller starts GCB
  synchronizing when bus voltage is OK and MCB is closed or when
  other

  gen-set(s) provide healthy voltage to the bus. Closes the GCB
  when synchronized and staysrunning in parallel (island or mains
  parallel).

  c) Unloads gen-set and opens the GCB if gen-set was running in
  parallel to the mains or to othergen-set(s).

  3) STOP

  a) When gen-set is running in parallel: transfers the load to
  the mains or to other gen-set(s), opensGCB, goes into cooling state
  and stops the engine.

  b) When gen-set is running in single island (or in general there
  is no mains and no other gen-set(s)to transfer the load to): opens
  GCB, goes into cooling state and stops the engine.

  c) When engine is running unloaded: activates cooling sequence
  and then stops the engine.d) During cooling state causes immediate
  engine stop.

  Hint:The gen-set is permitted to run unloaded for unlimited
  time.Controller does not automatically start the gen-set when SYS
  START/STOP input is closed.Load control type in mains parallel
  depends on ProcessControl: #SysLdCtrlPtM= BASELOAD orLDSHARING
  setpoint.

  SEM

  In SEM mode, pressing of START or STOP buttons performs a
  predefined sequence:

  1) START starts the engine, synchronizes and runs in
  parallel.

  2) STOP softly unloads the gen-set, opens GCB, provides cooldown
  and stops the engine.

  AUT mode1) All gen-sets necessary to cover selected LoadRes strt
  are started when binary input SYS START/STOP

  is closed and Pwr managementis ENABLED. Power management can be
  based on kW, kVA or onrelative % reserve.a) 1 sec delayed when MCB
  FEEDBACK binary input is closed (mains parallel)b) delayed
  #SysAMFstrt delwhen MCB FEEDBACK binary input is opened start to
  island parallel

  (multi AMF) situation2) The first gen-set closes the GCB to the
  dead bus, the rest are synchronized to the bus.3) When all
  necessary gen-sets are connected to the bus and LoadRes strt is
  achieved, SYST RES OK

  output is closed. Output could be used to close the MGCB (Master
  GCB).4) Total load and power factor are shared between parallel
  operating gen-sets.5) Close input LOAD RESERVE 2 (or 3 or 4) and
  use setpoint LoadRes strt2(or 3 or 4) to switch to another

  load reserve setting. E.g. high load reserve during system start
  to be able to switch-on big devices, thenduring normal operation
  lower reserve to save engines (and fuel).

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  8/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  8

  6) If total load increases and selected LoadRes strt is no more
  fulfilled, after a Next start del next readygen-set with the
  highest priority (lowest priority number) is started and
  synchronized to the bus.

  7) If load decreases and selected LoadRes stp is exceeded, after
  a Next stop del the running gen-set withthe lowest priority is
  unloaded, got off line, cooled and stopped.

  Complete gen-sets group stops when binary input SYS
  START/STOP opens. If the input MCBFEEDBACK is closed (gen-sets are
  in parallel to mains) controllers softly transfer the load to the
  mains.When gen-set is unloaded (see GCB open levelor GCB open del)
  opens the output GCB

  CLOSE/OPEN.9) The Running hours balancing or Load demand engines
  swap can be activated in power management.Hint:

  Controller does not respond to GCB ON/OFF , STOP, START buttons
  and corresponding remote

  InteliMonitor or Modbus commands in AUT mode.

  Set Basic setting: FltRes GoToMAN= ENABLED to avoid automatic
  engine start when pressing FAULT

  RESET after any 2nd

  level alarm (Shutdown, Slow stop, Breaker
  Open&Cooldown).

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  9/102

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  10/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  10

  Relative power management in %Guarantees that the engines be not
  continuously loaded more than to a certain level, leaving less
  thanselected relative load reserve. Suitable for engine life-based
  optimization.Activation: #Pwr mgmt mode= REL (%)

  Start/Stop conditions in Power management

  Reserve Actual Reserve Start condition Stop conditionAbsolutekW
  / kVA

  ARstrt = PgNom PgActARstp = Pg*Nom PgAct

  ARstrt < #LdResStrt ARstp > #LdResStp

  Relative%

  RRstrt = [(PgNom PgAct) / PgNom].100%RRstp = [(Pg*Nom PgAct) /
  Pg*Nom].100%

  RRstrt < #%LdResStrt RRstp > #%LdResStp

  WhereARstrt Actual Absolute reserve in kW or kVA — for engine
  start calculation.ARstp Actual Absolute reserves in kW or kVA — for
  engine stop calculation.RRstrt Actual Relative reserve in % — for
  engine start calculation.RRstp Actual Relative reserves in % — for
  engine stop calculation.PgNom Sum of Nominal power of all gen-sets
  on the bus.Pg*Nom Sum of Nominal power of all gen-sets on the bus
  apart from the one, which is going to be

  stopped.PgAct Sum of Actual power of all gen-sets on the bus =
  system load.

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  11/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  11

  Hint:Optional functions in absolute or relative Power management
  are:

  — Running hours balancing (equalization),- Load demand
  (different size) engines swap and- Power management of two or more
  gen-set groups (bus tie support).

  Running hours balancingThe gen-sets priorities are automatically
  swapped to balance engine running hours. Up to 32 controllers
  aresupported.Activation: #PriorAutoSwap= RUN HOURS EQUImportant
  setpoints: RunHoursBase, #RunHrsMaxDiff

  Different sized engines (Load demand) swapThree running engines
  (priorities) are swapped based on load demand (one small engine
  runs on smallload and swaps to another one big engine that runs
  when load increases).Activation: #PriorAutoSwap= LD DEMAND
  SWAPImportant setpoints: #PwrBandContr1, #PwrBandContr2,
  #PwrBandContr3, #PwrBandContr4,#PwrBandChngDe.

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  12/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  12

  Pwr management of splitted groupImportant setpoints: Control
  group, GroupLinkLeft, GroupLinkRightWhen a Bus-tie disconnects the
  gen-set group the Power management can operate separately on each
  ofthem.

  G1 G2 G3 G4 G5

  LOAD1 LOAD 2

  Basic settings:

  Contr.addr= 1

  Pwr management:

  Control group= 1GroupLinkLeft= 1

  GroupLinkRight= 2

  BTB

  BIGrouplink

  1.controller 2.controller 3.controller 4.controller
  5.controller

  Basic settings:

  Contr.addr= 2

  Pwr management:Control group= 1

  GroupLinkLeft= CGroupLinkRight= C

  Basic settings:

  Contr.addr= 3

  Pwr management:Control group= 2

  GroupLinkLeft= CGroupLinkRight = C

  Basic settings:

  Contr.addr= 4

  Pwr management:Control group= 2

  GroupLinkLeft= CGroupLinkRight = C

  Basic settings:

  Contr.addr= 5

  Pwr management:Control group= 2

  GroupLinkLeft= CGroupLinkRight = C

  Control group 2.Control group 1.

  BTB feedback

  Load sheddingAll LOAD SHED outputs are activated (closed) to
  trip the unessential load when gen-set goes to island:

  a) When GCB is closed after mains fail and gen-set starts in SEM
  / AUT mode.b) When MCB opens from parallel to mains operation in
  SEM / AUT mode.c) Before MCB is opened in MAN mode by button.

  The load shedding function is active in all controller modes
  except OFF.Load shedding has three steps and each step is linked
  with its own Load shed x binary output. There is onlyone load shed
  level and delay for all three steps as well as recon level and
  delay. Load shed can only movefrom one step to the next, e.g. No
  LoadShed to LdShed S1 to LdShed S2 to LdShed S3 and vice versa.If
  manual reconnection of the load is desired, the AutoLd recon
  setpoint needs to be disabled (AutoLd recon=DISABLED) and the MAN
  load recon binary input needs to be configured.Rising edge on this
  input resets the controller to a lower stage, but only if the load
  is under the Ld recon levelat that moment.

  Hint:If no Load Shedding outputs are configured, there is no
  record to history and no scrren timer indication of theactivity of
  this function.

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  13/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  13

  Load reconnection automatic ->AutoLd recon =ENABLED

  Ld recon del Ld recon delLd recon del

  BO Load shed 2

  Ld recon level

  Gen-set power

  BO Load shed 3

  BO Load shed 1

  opened

  opened

  opened

  Load reconnection manual ->AutoLd recon =DISABLED

  System Base loadGen-set group is controlled on constant (or
  adjustable) power. The Baseload value can by changed bysetpoint or
  via analog input.Important setpoints: ProcessControl:
  #SysLdCtrlPtM= BASELOAD; #SysBaseload; SysBaseLdMode.

  Local BaseloadSelected gen-set from island or mains parallel
  running group can be loaded to constant LocalBaseloadvalue. This
  engine is taken out from Load sharing and Power management.
  LocalBaseloadvalue is reducedonly when common group (actual) load
  is lower than this value. The gen-sets in the group will try to
  matchtheir LocalBaseloads (when more than one) based on their
  controller addresses, so the first limited would bethe one with the
  highest CAN address. I.e. this function will switch-off
  automatically in one or more

  controllers if there is not enough load to cover all the
  requested LocalBaseloads.Important setpoints: ProcessControl:
  LocalBaseload.

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  14/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  14

  System Base power factorGen-set group is controlled in mains
  parallel to keep a constant (or adjustable) power factor.Important
  setpoints: ProcessControl: #SysPFCtrlPtM= BASEPF;
  #SysPwrFactor.

  Import-ExportGen-set group is controlled to keep constant (or
  adjustable) Import or Export value. The external controller

  InteliMains NT must be connected on the CAN2 to control gen-set
  group kW I/E.Important setpoints: ProcessControl: #SysLdCtrlPtM=
  LDSHARING.

  Import/Export power factorGen-set group is controlled to keep
  constant (or adjustable) Import or Export power factor.Important
  setpoints: ProcessControl: #SysLdCtrlPtM= VSHARING.The external
  InteliMains NT controllermust be connected on the CAN2 to control
  gen-set group PF I/E.

  Engine states

  Engine prelubrication

  Engine params: PrelubrTime

  PrelubrPause

  Prelubr pump

  Not lubricated

  Hint:To use Prelubrication, configure Binary output PRELUBR PUMP
  first.Prelubrication is disabled in controller OFF mode or if
  Prelubr time is set to zero.Binary output PRELUBR PUMP is opened
  when engine is running.Prelubrication cycle starts with
  PrelubrPauseafter engine stop.Prelubrication cycle starts
  immediately when controller power supply is switched on or when
  mode changesfrom OFF to MAN or AUT or after Emergency stop was
  reset. An Alarmlist message Not lubricated is activeuntil this
  first lubrication cycle has been completed.

  Engine cooling

  Engine warming

  Service time alarm

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  15/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  15

  Engine starting procedures

  Engine starting procedure if Engine params:Fuel solenoid= DIESEL
  ENGINE with different setting ofFuelSol offset.

  Engine starting procedure if Engine params: Fuel solenoid= GAS
  ENGINE

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  16/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  16

  Unsuccessful start no Engine params: Starting RPMreached

  Unsuccessful start RPM disappeared before/after Underspeed
  protection got active:

  RPM dropped under Starting RPM

  level and Underspeed enabled

  -> protection activated.

  Underspeed unblocking

  BO: Fuel solenoid

  RPM

  BO: Starter

  Start fail activated because of

  RPM loss.

  BO: Start fail

  Starting RPM level.

  Underspeed protection is not yet

  Active. Underspeed is detected

  only if RPM 5s:

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  17/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  17

  Transition Idle -> Nominal RPM, protections unblocking:

  = 5s

  Max stab time

  ProtDel GroupX

  Idle time

  BO: Idle/Nominal

  RPM

  BO: Starter

  Transition Idle — > Nominal RPM.

  Starter switched off.

  Underspeed protection

  unblocked.

  Electrical protections enabled.

  Engine running only

  protections of group X (=1 -3)

  enabled.

  Underspeed unblocking

  Preventilation (if Fuel solenoid= GAS ENGINE):

  Ventilation (if Fuel solenoid= GAS ENGINE):

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  18/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  18

  Engine stopping proceduresNormal engine stop:

  1s

  BO: Stop pulse

  BO: Stop solenoid Stop time

  BO: Fuel solenoid

  RPM + pick — up signal

  Typical engine stop time

  Correct setting Stop time

  setpoint is set to longer

  time than typical engine

  stop time.

  Pick-up sensor fault forced engine stop:

  Normal engine stop, but Stop timeis set too short:

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  19/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  19

  Unsuccessful engine stop:

  BO: Stop pulse

  5s

  BO: Stop solenoid

  Stop time

  BO: Fuel solenoid

  RPM + pick — up signal > 0

  Stop command issued, but

  no reaction.

  The cyclic stop attempts

  continue until the engine

  actually stops.Stop time

  In this moment the Stop time

  elapsed, but the engine is still

  moving. Sd Stop fail alarm

  appears.The fuel or stop valve probably

  stucked in wrong position.

  Forced stop in still state:

  BO: Stop pulse

  BO: Stop solenoid

  = Stop time

  BO: Fuel solenoid

  measured RPM = 0Stop bu tton pressed (MAN

  mode).

  Stop solenoid activated for

  Stop time period.

  Stop pulse activated for 1s.

  Spontaneous engine start-up:

  B) BO: Stop solenoid

  = 2+5s

  A) BO: Stop solenoid

  Stop time

  BO: Fuel solenoid

  measured RPM

  Engine running condition

  detected. Alarm Sd Stop fail

  appears.

  Still engine condition

  achieved.

  Stop time A) Stop time long enough to

  stop the engine.

  B) Stop time too short,

  additional Stop solenoid

  activation needed.

  The overlay is 2+5s since still

  engine condition achieved.

  Engine started conditions- Engine speed (RPM) > Starting
  RPMor- AI: Oil press > Starting POilor- D+ terminal active for
  minimum 1s or- BI: RunIndication 1 or 2 or 3 = active or- Generator
  voltage > 25% of GenNomV(any phase)

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  20/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  20

  Engine running conditions- RPM > Engine params: Starting
  RPMor- Analog input Oil pressure > Engine params: Starting
  POilor- D+ terminal active and Engine params: D+ function= ENABLED
  or- Active Binary input Run indication1 or- Active Binary input Run
  indication2 or

  — Active Binary input Run indication3 or- Vgen > 15 V (any
  phase).

  Still engine conditions- Engine speed (RPM) = 0 and- AI: Oil
  press < Starting POiland- D+ terminal not active and- BI:
  RunIndication 1 and 2 and 3 = not active and- Generator voltage
  < 15V (all phases) and- Generator frequency = 0 Hz and- if all
  above conditions are fulfilled, additional 2s delay is necessary to
  confirm still engine

  Note:If any of the functions not used (e.g. BI RunIndication3
  not configured), its state is omitted in the evaluation.This is not
  valid for RPM comparisons, this condition is always active.

  PLC functions

  For PLC functions description see IGS-NT-2.2-Application
  guide.pdf.

  Multi language support

  NT Family controllers support up to five Languages that is
  possible to switch during controller duty. Everyterminal (i.e.
  Remote display or PC-InteliMonitor) can be switched to different
  language. Use PC-GenConfig- Translator tool to translate texts to
  another language.Default application archives contain all texts in
  English only.

  ECU interface customizing

  The list of available ECU interfaces can be found in GenConfig /
  Modules / ECU list.

  Binary selectorThis function enables to change the following CAN
  values transmitted to ECU via J1939 or binary outputonly. The
  change can be provided by setpoint or via Binary input. There are
  four Bin selector channelsavailable.

  J1939 value ECU command

  Governor mode Isochronous — Droop

  Idle Speed select Idle NominalFrequency select 1500 1800

  Preheat request Yes No

  Protection override Yes No

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  21/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  21

  Protections and Alarm management

  Protection groupsThere are two groups of protections in the
  controller: fix and customer configurable.

  Setpoint group

  Analog protections Configurable Analog protect

  Generator protections Configurable Gener protect

  Mains protectionsshould not be used inMINT application

  Configurable Mains protect

  Fix protections Fix Engine params,Gener protect,Analog
  protect

  Protection typesLev. Protection

  typesAbbr. Gen-set action Record Horn

  activeLED

  *)

  1 Historyrecord

  Hst None History only no no

  1 Alarm only Al None (Alarm disappears whenbecomes inactive and
  Fault Resetbutton is pressed.)

  Alarmlist only yes Y

  1 Warning Wrn None (Alarm disappears whenbecomes inactive and
  Fault Resetbutton is pressed.)

  Alarmlist andHistory

  yes Y

  1 ALindication

  ALI None (Alarm disappearsautomatically, when
  becomesinactive.)

  Alarmlist only no no

  1 A+Hindication

  AHI None (Alarm disappearsautomatically, when
  becomesinactive.)

  Alarmlist andHistory

  no no

  2 Low power LoP Load is ramped-down to Generprotect: Min power
  PtM. Afterprotection becomes inactive, thepower limitation is
  automaticallyterminated (no fault resetnecessary).

  Alarmlist andHistory

  no no

  2 Off load OfL SEM, AUT modes:Controller opens GCB without
  soft

  unloading, gen-set runs 1 minute atNominal RPM. Gen-set
  statechanges to Cooling and Stop 1minute after Off load
  activation.Controller starts automatically GCBsynchronizing (or
  closes GCB)when Off load is deactivated (nofault reset
  necessary).MAN mode:Controller opens GCB without softunloading and
  the gen-set runswithout load until operatorintervention.

  All generator protections are activeduring Off load duty.

  Alarmlist andHistory

  no no

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  22/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  22

  2 BreakerOpen &Cool-down

  BOC Controller opens GCB without softunloading, gen-set state
  changes toCooling and Stop. Fault reset mustbe activated for next
  start.

  Alarmlist andHistory

  yes R

  1 Mainsprotection

  MP Controller opens GCB, gen-setstays running.

  History only no no

  2 Slow stop Stp Soft unloading then the GCBopens, the gen-set
  state changes toCooling and Stop.

  Alarmlist andHistory

  yes R

  2 Shutdown Sd Controller opens GCB without softunloading and
  stops the gen-setwithout Cooling state.

  Alarmlist andHistory

  yes R

  X Sensor fail Fls Can be indicated when Analoginput value is 6%
  out of sensorcharacteristic range.To allow sensor fail to
  activatecorresponding (e.g. Sd) Analoginput protection, set the
  protectionin GenConfig -> Inputs/Outputs ->

  Analoginputs -> Protection -> propertyActive when to
  Under/Over limit +Fls.

  Alarmlist andHistory

  no no

  *) Yellow color of Gen-set indication LED is available only in
  IS-NT. In IG-NT, Y indication of LED meansthat both red and green
  LEDs are on.

  Default protections in MINT

  Fix firmware based

  Engine: Protection Corresponding setpoints

  Overspeed Sd Engine protections: Overspeed

  Underspeed Sd Engine params: Starting RPM

  Generator: Corresponding setpoints

  IDMT overcurrent BOC Basic settings: Nomin current;Gener
  protect:2Inom del

  IDMT Active power BOC Gener protect: OverldStrtEval;
  2POvrldStrtEvDel

  Shortcurrent BOC Gener protect: Ishort; Ishort del

  Generator voltage: Ug1>, Ug1, Ug2, Ug3V BOC; Gen
  >,Ug2>>, Ug3>>

  Sd Gener protect: Gen >V Sd; Gen V del.

  Generator frequency: fg BOC Gener protect: Gen >f; Gen V BOC;
  Gen f; Gen V; Batt

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  23/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  23

  Bus vo ltage and frequency protections — limits and
  indications

  Basic settings:

  VoltProtSelect = PHASE-NEUTRAL

  Gener protect: Gen >V BOC

  Gen V Sd Gen V del

  Gen >f

  Gen V BOC

  Gen V Sd

  Gen V del Gen >f

  Gen V BOC

  Gen f

  Gen V BOC

  Gen f Gen

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  24/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  24

  — Underspeed (only if Fuel solenoid= GAS ENGINE)

  Alarm time chart

  Ready

  RPM=0

  LoadedCranking Starting Running

  All the time & Overspeed protections & Ig IDMT, Ig
  unbal, IG short

  Mains >V, Mains f, Mains V, Genf, Gen

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  25/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  25

  Possible CB sequences:

  CB close command:

  2s

  BO: CB status

  BI: CB fdb neg

  BI: CB fdb

  BO: CB ON coil

  1s

  BO: CB close/open

  BO: CB UV coil minimum 1s from UV switching on,together with
  MinStab time elapsing isnecessary before the CB is allowed
  toclose

  When closing the CB, the CB status LBOswitches over only when
  both feedbacksare in correct position

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  26/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  26

  Repeated CB close command:

  CB fail fdb mismatch:

  2s

  2s1s

  BO: CB OFF coil

  2s

  BO: CB status

  BI: CB fdb ne

  BI: CB fdb

  BO: CB ON coil

  1s

  BO: CB close/o en

  BO: CB UV coil

  If the CB is not closed afterthe first attempt, it is only
  resetby OFF pulse and no CB fail isissued. This would be
  issuedafter the second unsuccessfullattempt.

  BO: CB status = 0

  BI: CB fdb ne = 1

  BI: CB fdb = 0

  BO: CB fail

  ON pulse has finished and CBstatus is not =1. CB fail isissued
  immediatelly

  2s

  BO: CB OFF coil

  BO: CB fail

  500 ms

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  27/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  27

  CB open command:

  Transition closing -> opening (opening command is issued
  during clos ing pulse):

  2sBO: CB OFF coil

  BI: CB fdb neg

  BI: CB fdb

  BO: CB close/open

  BO: CB UV coil

  During CB opening the CB statusLBO is deactivated with change
  ofthe first feddback status

  Further behavior of UV outputdepends on the system status.
  In

  case of transition to cooling staysoff, if the Cb was opened
  manuallyand the engine keeps running, itactivates again after
  timeoutelapses.

  BO: CB status

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  28/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  28

  Transition opening -> closing (closing command is issued
  during opening pulse)

  MCB opens on = GENRUN:

  2s

  2s

  BO: CB OFF coil

  BI: CB fdb neg

  BI: CB fdb

  BO: CB close/open

  BO: CB UV coil

  BO: CB status

  BO: CB ON coil

  OFF a UV pulse is always activated forthe full time. manual
  control (= CBbutton) is deactivated during opening

  pulse.

  Here starts the standard closingsequence see CB close
  command.

  In this moment, the reason for closing theCB is activated again
  (e.g. RemoteStart/Stop is activated)

  BO: MCB UV coil

  FwRet break

  RPM / fg / UgEmergStart del

  2s

  BO: MCB OFF coil

  BI: MCB fdb neg

  BI: MCB fdb

  BO: Mains OK

  BO: MCB status

  BO: Fuel solenoid

  FwRet break dealy is between MCBstatus deactivation and command
  forGCB closing.

  BO: MCB close/open

  Generator voltage is within limits

  BO: GCB close/open

  BO: GCB ON coil

  If mains returns in this moment,starting sequence is
  interruptedand MCB stays closed. It is validuntil the moment when
  generatorvoltage is within limits.

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  29/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  29

  Other CB fail reasons:

  When the BO CB close/open is in steady state and CB feedback is
  changed, the CB fail is detectedimmediately (no delay).

  Alar m: GC B f ail

  BO G CB close/open

  BI GCB feedback

  Alarm detect ion:

  immediatelly

  active

  closed

  opened

  Alarm: G CB fail

  BI GCB feedback

  BO G CB c lose/open

  Alarm detection:

  immediatelly

  active

  opened

  closed

  When the BO CB close/open opens, there is 5 resp. 2 sec delay
  for the breaker to respond before a CBfail is detected. In such
  case, if CB OFF coil is used for opening the CB and CB fail occurs
  duringopening the CB, the signal CB OFF coil is automatically
  extended until the breaker opening is detected(evaluated as CB
  status).

  2 sec when the CB is used for synchronizing

  5 sec in other cases

  Alarm: G CB fail

  BO G CB close/open

  BI GCB feedback

  active

  opened

  opened

  Time delay

  5 sec

  In case that CB fail is detected after switching the controller
  on (CB is closed), the CB OFF coil output isactivated
  immediatelly.

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  30/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  30

  Gen-set operation states

  Gen-set can operate in following states

  Not ready Gen-set is not ready to start

  Init After controller power supply switch on

  Ready Gen-set is ready to run

  Prestart Prestart sequence in process.From closing of
  Prestartoutput to closing of Starteroutput.

  Cranking Engine is cranking; Starteroutput is closed

  Pause Pause between start attempts

  Starting Engine params:Starting RPMis reached

  Running Waiting for GCB connection

  Warming After GCB is closed to parallel operation, gen-set load
  is reduced Engineparams:Warming load

  Soft load Gen-set power is ramping up

  Loaded Gen-set is loaded

  Soft unld Gen-set power is ramping down

  Cooling Gen-set is cooling before stop

  Stop Stop

  Shutdown Shutdown alarm activated

  Ventil Gas engine ventilation of unburned fuel when stop command
  comes duringcranking with gas

  SDVentil Gas engine ventilation of unburned fuel after
  unsuccessful start attempt

  Off load GCB is opened, gen-set keeps running on nominal RPM

  Emerg man Emergency manual state see Emerg. manualBI
  description

  External gen-set conditions :

  MainsOper Mains is present (MCB is closed, GCB is opened)

  Brks Off GCB, MCB opened

  Synchro Gen-set is synchronizing (bus voltage OK, GCB
  isopen)

  MultIslOp Multiple Island — gen-set is running loaded in
  islandparallel mode (MCB is open, GCB is closed)

  MultParOp Multiple Parallel gen-set is running loaded inmains
  parallel mode (MCB is closed, GCB isclosed)

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  31/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  31

  Inputs and Outputs

  Virtual and physical modules

  Number of I/O can be extended and project wiring can be reduced
  using the following extension and virtualmodules.

  Module name

  BIN

  BOUT

  AIN

  AOUT

  Note

  IGS-NT cont roller x x x x Number of I/O depends on type.

  IGS-PTM 8 8 4 1 Standard I/O extension module.

  IS-AIN8 — — 8 — Standard I/O extension module.

  IS-BIN16/8 16 8 — — Standard I/O extension module.

  I-CB x x x x Configurable communication bridge.

  IGL-RA15 — 15 — — 15 Green, Red, Yellow LED panel.I-AOUT8 — — —
  8 8 Analog outputs

  VPIO 8 8 — — Virtual periphery I/O module.

  SHBIN 8 — — — SHared (virtual) Binary INput module

  SHBOUT — 8 — — SHared (virtual) Binary OUTput module

  SHAIN — — 8 — Shared (virtual) Analog INput module

  SHAOUT — — — 8 Shared (virtual) Analog OUTput module

  PLC x x x x Programmable (internal) logic module.

  Hint:For more details about Virtual peripherals (Shared and
  Internal virtual I/O periphery and PLC) see IGS-NT-Application
  guide-2.2.pdf.

  Binary Inputs — Control

  Sys start/stopIf the input closes, the controller may start the
  engine (in AUT mode only). Request to start depends on stateof
  setpoint Pwr management:Pwr managementstate and, if ENABLED, on the
  actual need of load reserve.I.e. all controllers in the system
  should have their Sys start/stop inputs active, but it doesnt mean
  that allengines are running.If Pwr management:Pwr managementis
  DISABLED, the closed input requests the engine to startregardless
  of the load reserves.Gen-set is running both in mains parallel or
  island parallel (depends on mains condition). Reaction on input

  state change is delayed by setpoints #SysAMFStrtDel/
  #SysAMFStopDelin island mode, by 1 sec in mainsparallel mode (=
  input MCB feedback active).

  Emergency stopIf the input is activated, engine shutdown is
  immediately issued. It has a character of a Shutdown -protection
  type, however some special behaviour follows in the case of its
  activation:

  — Outputs Ignition, Ventilation, Cooling pump, Prelubr pump are
  switched off, regardless of the enginestate.

  — This input cannot be overridden with the input Sd
  override.Hint:Alarm type is set to No protection, as this input
  itself creates the shutdown protection.Input is inverted (=
  normally closed) in default configuration to achieve maximum
  security (broken wire).

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  32/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  32

  Nominal speedIf the input is closed, the controller forces the
  engine immediately to the Running state, bypassing the
  Idletimesetting and shortening the start-up procedure.

  Hint:

  Use this input if you want to shorten the start-up procedure in
  an AMF situation.

  PrestartBypassIf the input is closd, the controller bypasses the
  Prestart timeand activates the Starter output immediately.Hint:Use
  this input to bypass the pre-glow / prelubrication time in the case
  that the engine has run a short timebefore.

  Oil pressBehavior for Inverted = Open to activate
  configuration:Binary input must be closed when engine is not
  running and opened when it is running. «Sd Oil press B» isactivated
  when input is opened on not running engine (still engine condition)
  or when stays closed for time

  period set by Engine protect: RunOnlyBlkDel1after engine start.
  «Sd Oil press B» protection is not activewhen input is not
  configured.

  Sd overrideIf the input is closed, all 2

  ndlevel protections are disabled to allow engine run in an
  emergency situation, e.g.

  sprinkler devices power supply.All protections are shown in
  Alarmlist and recorded into History, but the controller doesnt stop
  the enginedue to their occurence. If the input is deactivated and
  some protections are still active or not yet reset, thecontroller
  starts to take these protections into account and consequently
  stops the engine.Hint:All 2

  ndlevel protections are locked out, except of:

  — Emergency stop- Overspeed

  — Underspeed (only if Fuel solenoid= GAS ENGINE)

  Emerg. manualThe controller behaves like when switched to OFF
  mode if input is closed. Opens all binary outputs Fuelsolenoid,
  Cooling pump signals, etc… except:

  Stop solenoid output does not close.The output terminals that
  are configured with inversion are closed.

  Detection of «running engine» condition and subsequent alarm
  message «Sd Stop fail» is blocked. Thecontroller shows «Emerg Man»
  state and the engine can not be started. Generator current and
  power(energy) measurement is active in this mode, regardless of the
  actual state of the engine.After the binary input EMERG. MANUAL is
  open again, the controller recovers to previous mode and

  behaves according to the actual situation. Should the engine run
  and any of the conditions to start the enginewas active, it will
  keep the engine running.Function is active in any controller mode
  and activation of this input is written to history.Hint:The
  function is intended especially for Marine gen-sets which are
  supposed to be started manually while thecontroller has no power
  supply. To recover successfully from this state, only the signals
  Stop solenoid, GCBON/OFF coil should be used for engine and breaker
  control, as the other outputs are continuous activeduring engine
  run (e.g. Fuel solenoid) and it is not possible to switch them
  between more control sources.

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  33/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  33

  RunIndication1

  RunIndication 2

  RunIndication 3Any of three binary inputs can be used for engine
  running indication e.g. via Oil pressure contact. Active

  Running indication blocks engine start (to avoid starter
  damage).

  AccessLock intIf the input is closed, no setpoints can be
  adjusted and no commands can be issued from the controller
  frontpanel.Hint:As the controller mode (OFF-MAN-AUT-TEST) is one of
  the setpoints, not even that can be changed.The START, STOP, FAULT
  RESET and other control buttons are disabled as well.

  AccessLock D#2If the input is closed, no setpoints can be
  adjusted and no commands can be issued from IG/IS-Display #2.

  AccessLock D#3If the input is closed, no setpoints can be
  adjusted and no commands can be issued from IS-Display #3.

  AccessLock extIf the input is closed, no setpoints can be
  adjusted and no commands can be issued from any externalterminal =
  via direct/modem/internet connection to the controller.Hint:Use
  these inputs to lock out the selected terminals for setpoint
  changes and commands. Such a terminal canonly be used for
  monitoring.

  Remote OFFActive binary input forces the controller mode to OFF.
  When opened the controller is switched to previousmode.If the
  engine is running, the active input has no effect. The controller
  switches to OFF mode only after theengine has been stopped.Hint:Use
  this input to block the engine start during service.

  Remote MANActive binary input forces the controller mode to
  MAN.

  Remote AUTActive binary input forces the controller mode to
  AUT.Hint:Use this input to switch the controller to automatic
  operation, e.g. using the external key switch.

  Force block 1

  Force block 2

  Force block 3Three binary inputs for user-specific blocking of
  programmable protections. If the particular input is active, allthe
  protections with the corresponding Force block X block type are
  blocked.

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  34/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  34

  Load res 2

  Load res 3

  Load res 4If the input LOAD RES X is closed, the setpoint set
  Pwr management:#LoadResStrt X+ #LoadResStop X

  (#%LdResStrt X+ #%LdResStop X)will be selected. Higher index has
  higher priority when more thesebinary inputs are closed together.
  When not configured or not active, setpoint set #LoadResStrt
  1+#LoadResStop 1(#%LdResStrt 1+ #%LdResStop 1)is used.Hint:All
  controllers operating in Power management must have the same Load
  reserves selected.It is possible to use Virtual periphery to share
  the signals between more controllers on the CAN bus. In suchcase
  one controller is a server which physically has the signals
  connected and other controllers get thesesignals via CAN
  bus.Setpoint set selection depends on the #Pwr mgmt mode if set to
  ABS (kW or kVA), #LoadResStrt Xtypesetpoints are active, if set to
  REL (%), #%LdResStrt Xtype setpoints are active.

  MinRun power 1

  MinRun power 2

  MinRun power 3When binary input MinRun power 1 or 2 or 3 is
  closed, the corresponding setpoint Pwr management:#MinRun power 1or
  2or 3is selected. Higher index has higher priority when more these
  binary inputs areclosed together. When not configured or not
  active, minimal running power is 0, i.e. the system works onlybased
  on Load reserves.Hint:All controllers operating in Power management
  must have selected the same MinRun power input.It is possible to
  use Virtual periphery to share the signals between more controllers
  on the CAN bus. In thiscase one controller is a server which
  physically has the signals connected and other controllers get
  thesesignals via CAN bus.

  Priority sw A (Priority switch A)

  Priority sw B (Priority switch B)

  Priority sw C (Prior ity switch C)

  Priority sw D (Prior ity switch D)

  Binary inputs for priority selection.

  Priority value Priority 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

  Priority sw A 0 or nc 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1Priority sw B
  0 or nc 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1

  Priority sw C 0 or nc 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1

  Priority sw D 0 or nc 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1

  Hint:Priority value is defined by setpoint Priority when all
  Priority switches are opened or not configured.The priority value
  defined by a combination of binary inputs Priority sw X is accepted
  with 1s delay. So if achange is made to more inputs simultaneously,
  it is accepted 1s after the last change sensed.

  GroupLinkIf the input is configured, the group linking function
  is active, i.e. this controller becomes the status server fortwo
  groups of gen-sets and informs them about the BTB status.If this
  input is closed, the controller reports BTB status as closed, if
  open, the controller reports open BTBstatus.

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  35/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  35

  StartButton

  Binary input has the same function as Start button on the
  controller front panel. It is only active in MAN mode

  and when setpoint Basic settings-> Local Buttonis set to
  EXTBUTTONS or BOTH.

  StopButton

  Binary input has the same function as Stop button on the
  controller front panel. It is only active in MAN mode

  and when setpoint Basic settings-> Local Buttonis set to
  EXTBUTTONS or BOTH.

  FaultResButton

  Binary input has the same function as Fault reset button on the
  controller front panel.

  To enable this function, set the setpoint Basic settings->
  Local Buttonto EXTBUTTONS or BOTH.

  HornResButton

  Binary input has the same function as Horn reset button on the
  controller front panel.

  GCBButton

  Binary input has the same function as GCB button on the
  controller front panel. It is active in MAN and

  TEST modes only. In TEST mode in some special cases only (see
  description of the TEST mode in chapterMode and functions
  description).Hint:All Binary inputs, which simulate controller
  front panel buttons, are edge (no level) sensitive, and they
  reacton the rising edge only. Minimal input pulse duration is 0,2
  seconds.

  ManualLdReconThe rising edge on this input switches the
  controller to the lower Load Shedding stage when
  Loadshedding:AutoLd recon=DISABLED and the load is under Load
  shedding:Ld recon level.

  GCB disableThe input blocks the GCB closing, even if all other
  conditions (e.g. during synchronizing) for its closing are

  fulfilled. Valid in all modes.Hint:If you want to lock out the
  GCB (or MCB) closing during synchronizing loop test, set Sync/Load
  ctr l:Phasewindow= 0. This allows the control loop to be tested
  while actual GCB (or MCB) closing is blocked.Conditions for
  closing:

  1) voltage only on generator side of GCB (or MCB)2) voltage on
  both sides of GCB (or MCB) and all synchronizing conditions
  fulfilled.

  Al t brightnessActive binary input switches controller display
  backlight to the alternative setting. Alternative intensity of
  thebacklight can be set independently using the controller panel
  buttons.Hint:

  Input available in IG-NT/EE and modifications only. For
  IG-Display and IS-Display modules, this binary inputis located in
  the Power connector and its function is fixed (not
  configurable).

  IssueActCallC1

  IssueActCallC2

  IssueActCallC3Rising edge on these binary inputs forces an
  active call to be issued via the corresponding channel.Hint:Can be
  used to send e.g. SMS in the case of a mains failure to report that
  the engine has successfullystarted (linked from the output Gen
  params OK) and later on to report that the engine has stopped
  again(linked from the inverted output Fuel solenoid).

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  36/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  36

  ECUComFailBlckThe input blocks the issuing of the alarm in case
  of ECU communication failure.

  StartblockingThe input blocks the engine start. If active,
  NotReady state is shown on the controller screen and a
  messageappears in the Alarmlist. As soon as input is deactivated,
  engine start is enabled again.

  Hint:Use this input for cooperation with external supervisory
  device, such as PLC. It can prevent the engine to bestarted because
  of some reasons not known to the controller.

  ECU StoppedEngEngine stop was activated in ECU, not from
  controller. The controller reflects this situation and also goes
  toStop to avoid an Underspeed alarm (and record in the Alarm
  list).

  CtrlHBeat sensBI «CtrlHBeat sens»should be assigned to the
  output «CtrlHeartBeat» from the other controller. If input
  signaldoes not correspond to right form (log 1 / log 0 — 500 ms /
  500 ms; +/- 100 ms), BO: «CtrlHBeat FD» (FailDetect) is activated.
  This BO can be used for primary controller blocking (switching to
  Emerg. manual,

  disconnecting BO, …) and mainly for disconnecting of BI
  «Emerg. manual» of this controller. What means thatthe backup
  controller assumes engine control.

  Force value 1 16If any of the particular 16 input s is active,
  the Force value function on that corresponding channel getsactive,
  forcing an alternative value to the selected setpoint.

  CylDifEvalBlkIf the signal is active, the protection based on
  the difference amongst cylinder temperatures is blocked.
  Aftersignal deactivation, the protection is unblocked
  immediately.

  ExtValue1 up

  ExtValue2 up

  ExtValue3 up

  ExtValue4 upActive binary input causes increasing of the
  corresponding ExtValueXvalue. The rate of change is given bythe
  setpoint ExtValueX rate. If the ExtValueXreaches the
  ExtValueXHiLim, the further input request isignored.

  CylDifEvalDel

  Internal prot activity

  CylDif evaluates deviation

  BI: CylDifEvalBlk

  CylDif Prot activeFault reset

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  37/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  37

  ExtValue1 down

  ExtValue2 down

  ExtValue3 down

  ExtValue4 downActive binary input causes decreasing of the
  corresponding ExtValueXvalue. The rate of change is given bythe
  setpoint ExtValueX rate. If the ExtValueXreaches the
  ExtValueXLoLim, the further input request isignored.Hint:If at
  least one of the inputs (ExtValueX up/ ExtValueX down) is
  configured for the particular ExtValueX, theexternal set commands
  to the same value are ignored.

  ExtValue1reset

  ExtValue2reset

  ExtValue3reset

  ExtValue4resetActive binary input causes ExtValueXto be reset
  and held at its default value, given by the
  setpointExtValueXdeflt.Hint:These inputs, if configured, do not
  block the external set commands (in contrast to ExtValueX up/
  ExtValueXdown inputs). However, if the reset input is activated,
  the corresponding ExtValueXis reset to its default(ExtValueXdeflt)
  value. This default value is kept in ExtValueXuntil the reset input
  is deactivated, and theexternal set commands received meanwhile are
  ignored.

  PulseCounter 1PulseCounter 2

  PulseCounter 3

  PulseCounter 4The inputs are linked with corresponding counters,
  which integrate the pulses sensed at these inputs. Eachrising edge
  of the signal at input increases the internal counter
  value.Hint:Pulse width (both high/low levels) must be at least 100
  ms in order to be correctly sensed!Conversion ratio can be selected
  using the setpoints ConvCoefPulseX. The converted values are
  visible instatistics values PulseCounter X. These values can be
  reset using Statistics window in InteliMonitor.

  Timer block 1

  Timer block 2

  Timer block 3

  Timer block 4

  Timer block 5

  Timer block 6

  Timer block 7

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  38/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  38

  Timer block 8

  Timer block 9

  Timer block 10

  Timer block 11

  Timer block 12

  Timer block 13

  Timer block 14

  Timer block 15

  Timer block 16

  Blocking inputs for particular timer module channels. The input
  can lock out its assigned channel if thisinput is active, the
  channel wont activate its output (Timer active X) to e.g. start the
  engine.

  Lang sel int A

  Lang sel int B

  Lang sel int CSet of binary inputs for forcing alternative
  languages. This set of inputs is switching the controllers
  internalterminal for IG-based controllers the front panel, for
  IS-based controllers the IS-Display with address #1.

  Encoding of binary inputs combinations:

  Language index -> given by display setting 1 2 3 4 5 6 7

  Lang sel int A 0 1 0 1 0 1 0 1

  Lang sel int B 0 0 1 1 0 0 1 1

  Lang sel int C 0 0 0 0 1 1 1 1

  Hint:Warning each language change causes the restart of the
  respective display (not the whole controller), sothe displays
  control panel wont react until the restart has finished (~
  5s).Value 0 in the table denotes that the corresponding input is
  not active or not configured.If more than 7 languages are present
  in the controller, it is not possible to force languages with index
  higherthan 7 using these binary inputs.The reaction on BI
  combination change is 1s delayed not to react on transient
  combinations if a rotaryselector switch is used.

  Lang sel D#2 ALang sel D#2 B

  Lang sel D#2 CSet of binary inputs for forcing alternative
  languages. This set of inputs is switching the controllers
  externalterminal with address #2 for IG-based controllers the
  IG-Display, for IS-based controllers the IS-Displaywith address
  #2.

  Encoding of binary inputs combinations:

  Language index -> given by display setting 1 2 3 4 5 6 7

  Lang sel D#2 A 0 1 0 1 0 1 0 1

  Lang sel D#2 B 0 0 1 1 0 0 1 1

  Lang sel D#2 C 0 0 0 0 1 1 1 1

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  39/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  39

  Hint:Warning each language change causes the restart of the
  respective display (not the whole controller), sothe displays
  control panel wont react until the restart has finished (~
  5s).Value 0 in the table denotes that the corresponding input is
  not active or not configured.If more than 7 languages are present
  in the controller, it is not possible to force languages with index
  higherthan 7 using these binary inputs.The reaction on BI
  combination change is 1s delayed not to react on transient
  combinations if a rotary

  selector switch is used.

  Lang sel D#3 A

  Lang sel D#3 B

  Lang sel D#3 CSet of binary inputs for forcing alternative
  languages. This set of inputs is switching the IS-Display
  withaddress #3.

  Encoding of binary inputs combinations:

  Language index -> given by display setting 1 2 3 4 5 6 7

  Lang sel D#3 A 0 1 0 1 0 1 0 1Lang sel D#3 B 0 0 1 1 0 0 1 1

  Lang sel D#3 C 0 0 0 0 1 1 1 1

  Hint:Warning each language change causes the restart of the
  respective display (not the whole controller), sothe displays
  control panel wont react until the restart has finished (~
  5s).Value 0 in the table denotes that the corresponding input is
  not active or not configured.If more than 7 languages are present
  in the controller, it is not possible to force languages with index
  higherthan 7 using these binary inputs.The reaction on BI
  combination change is 1s delayed not to react on transient
  combinations if a rotaryselector switch is used.

  Binary inputs Status information

  GCB feedbackGenerator Circuit Breaker positive feedback input
  (closed if GCB is closed). This is a primary source for
  thecontroller about the status of the GCB.

  GCB fdb negGenerator Circuit Breaker negative feedback input
  (closed if GCB is open). Additional signal, can be used ifboth
  positive and negative feedback signals are available from the
  breaker.Hint:If both feedbacks are used and there is a mismatch
  between these signals, longer than 500 ms, a GCB fail

  alarm is activated.

  MCB feedbackMains Circuit Breaker positive feedback input
  (closed if MCB is closed). This is a primary source for
  thecontroller about the status of the MCB.Hint:The controller
  decides based on this signal whether the gen-set is running in
  mains parallel or islandoperation.

  MCB fdb negMains Circuit Breaker negative feedback input (closed
  if MCB is open). Additional signal, can be used if bothpositive and
  negative feedback signals are available from the breaker.

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  40/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  40

  Hint:If both feedbacks are used and there is a mismatch between
  these signals, longer than 500 ms, a MCB failalarm is
  activated.

  NeutralCB fdbUse this input to detect, whether the Neutral
  circuit breaker is open or closed. See also setpoint Process

  control:#Neutral cont.and binary output Neutral CB C/O.

  Binary outputs Engine control

  StarterThe output is intended to energize the starter motor
  during start sequence. The output opens ifthe Engine
  params:Starting RPMlevel is reached or maximum time of cranking is
  exceeded.Hint:If setpoint Engine params:Fuel solenoid= GAS ENGINE,
  the Starter output is active during Preventilationand Ventilation
  states as well to clean the engine off the unburned gas.

  Fuel solenoidThe output controls the engine fuel valve. The
  setpoint Engine params: Fuel solenoidselects the outputbehaviour
  DIESEL or GAS ENGINE.

  Stop solenoidThe output closes to activate the stop valve which
  interrupts the fuel input to the engine. The output isalways closed
  until the engine reaches 0 RPM and other engine running conditions
  disappear as well +additional 5s.The minimum time of activation is
  given by the Engine params:Stop timesetpoint, so even if all
  enginerunning conditions would disappear before, the Stop solenoid
  stays closed for that time.Hint:The output also closes if the
  engine begins to rotate spontaneously. It stays closed until still
  enginecondition is achieved + additional 5s.

  Intended only for diesel engines, especially marine ones.

  Stop pulse1s pulse for engine stop command, intended for ECU
  connection.

  PrestartThe output closes prior to the engine start (time
  defined by Engine params:Prestart timesetpoint) andopens when
  Starter output opens the last time during starting sequence. During
  repeated crank attempts theoutput is constantly closed.The output
  can be used for pre-glow, pre-heat or prelubrication.

  IgnitionIntended to activate the ignition unit of gas engines.
  The output closes immediately as engine runningcondition is
  detected and opens after the engine stop (still engine condition).
  The function is independenton other conditions, i.e. always if
  engine running is detected, the output activates.The output opens
  immediately when BI EMERGENCY STOP gets active.Hint:In case of
  repeated start:a) the output is switched on when RPM = 30 (it is
  fixed value)b) the output is switched off during Crank pause, but
  not until RPM fell down to 0c) the output is switched off by STOP
  command when RPM=0

  VentilationIntended for the engine ventilator control. The
  output closes together with Prestart output and opens after the

  engine stop (still engine condition).The output opens
  immediately when BI EMERGENCY STOP gets active or in OFF mode.

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  41/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  41

  Idle/NominalThe output closes with transition from Starting
  (Idle) to Running state. It opens either with transition toCooling
  state (if Engine params:Cooling speed= IDLE), or after the command
  to stop the engine (if Engineparams:Cooling speed= NOMINAL).The
  closed output means that Nominal RPM are requested.Hint:

  Connect this output to the speed governor to switch the
  requested speed: opened = IDLE RPM,closed=Nominal RPM.

  Cooling pumpThe output closes when gen-set starts (engine
  started condition) and opens AfterCoolTimedelayed afterthe engine
  stop (still engine condition).The output opens immediately when BI
  EMERGENCY STOP gets active or in OFF mode.

  Prelubr pumpIf engine is not running, the output closes with
  period Engine params:Prelubr pausefor Engine params:Prelubr
  time.The output opens immediately when BI EMERGENCY STOP gets
  active or in OFF mode.

  Not lubricatedOutput indicates the lubrication cycle
  (PrelubrTime) is not finished after controller Switch-on or return
  fromOFF mode or deactivation of Emergency stop signal.

  Binary outputs Breaker control

  Hint:Controllers are protected against simultaneoous closing of
  two or more GCBs to dead bus by means ofhand-shake signals on CAN
  bus communication.

  GCB close/open

  The output controls the generator circuit breaker. It is
  intended for contactors provides a continual activesignal if GCB
  should be closed.

  GCB ON coilThe pulse output for GCB closing. If GCB
  synchronizing is enabled, the pulse length is 2s, if not, pulse
  lengthis 5s.Hint:ON coil can only be closed if UV coil is already
  active for at least 1s and MinStab timehas elapsed.

  GCB OFF coilThe pulse output for GCB opening. If GCB
  synchronizing is enabled, the pulse length is 2s, if not,
  pulselength is 5s.

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  42/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  42

  GCB UV coilGCB undervoltage coil. Output is closed if generator
  values are within limits and GCB is ready to be closed.It is opened
  if GCB should be open, and then closed again if generator electric
  values are in limits. If GCBsynchronizing is enabled, the opening
  pulse length is 2s, if not, pulse length is 5s.Hint:UV coil
  automatically opens and OFF coil closes if GCB is closed
  spontaneously, not from controllers

  activity. This state lasts until the GCB status has been
  deactivated.The only exception is during synchronization state, as
  an external device is allowed to close the GCB.

  GCB statusIndicates breaker state expected by controller (based
  on gen-set state, controller commands and breakerfeedback). Can be
  used for external indication of breaker status according to
  controllers information.

  MCB statusIndicates breaker state expected by controller (based
  on gen-set state, controller commands and breakerfeedback). Can be
  used for external indication of breaker status according to
  controllers information.

  Neutral CB C/O

  Neutral circuit breaker close /open output controls the
  generator Neutral circuit breaker. It is intended forcontactors
  provides a continual active signal if NCB should be closed. See
  also setpoint Neutral cont.

  LdShed stage 1

  LdShed stage 2

  LdShed stage 3Load shedding outputs for partial load
  switching.

  Binary outputs Control loops

  AVR up

  AVR dnBinary outputs for Volt / PF control by motorized or
  electronic potentiometer.

  Speed up

  Speed dnBinary outputs for Synchronizing and Load control.
  Outputs can be used instead of analog Speed governoroutput for
  older engine types. Minimum pulse duration is 0,15 sec. Maximum
  pulse duration is 10,0 sec.

  Binary outputs UP nad DOWN of a PID regulator produce pulses,
  whose length correspond to derivation ofthe analog output (further
  AOUT) of the same regulator. In other words:

  1. If there is no change of the AOUT, no pulses are produced2.
  If the AOUT is increasing, pulses are generated on the UP output.
  Pulse length depends on speed of

  the increase.3. If the AOUT is decreasing, pulses are generated
  on the DOWN output. Pulse length depends on

  speed of the decrease.4. Long pulses on the same output can
  merge5. If the calculated pulse in each particular cycle is too
  short, it is not copied to the output, but is only

  buffered. When the buffered pulse exceeds minimal pulse length,
  pulse is generated to appropriateoutput.

  The pulses are generated even if the analog regulator output is
  already at limit value. As for speed and

  voltage regulation, this kind of regulation is good for
  droop-based systems. At isochronous system, it cancause stability
  problems, because it is slower.

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  43/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  43

  Hint:When Speed governor output stays near to the limit value
  (SpeedGovLowLim+0,2 V or SpeedGovHiLim-0,2V) for more than 2 sec,
  the Wrn SpdRegLim message is displayed in the Alarm list and
  recorded to History.When AVRi output stays on 98% for more than 2
  sec, the Wrn VoltRegLim is displayed in theAlarm list and recorded
  to History.Corresponding warning is blocked when Binary outputs
  Speed Up, Speed Dn or AVR up, AVR dn are

  configured to a physical BO or VPIO.It is not recommended to
  process these signals via the internal PLC, as the precise signal
  timing would bedistorted.

  RemoteControl1

  RemoteControl2

  RemoteControl3

  RemoteControl4

  RemoteControl5

  RemoteControl6

  RemoteControl7

  RemoteControl8These outputs are controlled remotely from
  InteliMonitor or other tool. The user selects the requested stateof
  these outputs via the buttons in this program.Hint:Outputs can be
  used to switch on/off some auxiliary devices in the control
  panel.

  Binary outputs Status information

  Ready for loadThe output closes when the engine is running, no
  2

  ndlevel protection is active and the GCB is already closed

  or is able to be closed (i.e. all generator parameters are
  within limits).

  Gen-set activeThe output closes together with Prestart output
  and opens together with achieving still engine conditionafter the
  stop command. If the start sequence finishes with Start fail, the
  output opens after the lastunsuccessful start attempt.

  Hint:The output also closes if the engine begins to rotate
  spontaneously. It stays closed until still enginecondition is
  achieved.

  OperationalThe output is closed when no protection is active and
  the gen-set is ready for operation or is currently inoperation.

  ReadyThe output is closed, if following conditions are
  fulfilled:- Gen-set is not running and- No 2

  ndlevel protection is active (or not yet reset)

  — The controller has no engine running indication from any
  source- The controller is not in OFF mode

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  44/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  44

  Not readyThe output is closed, if following conditions are
  fulfilled:- The controller in OFF mode or- Any 2

  ndlevel alarm is active or not yet reset

  CrankProcedure

  The output closes together with the first Starter activation and
  opens with the last Starter deactivation (eitherengine running
  state achieved, or Start fail). During crank pauses, the output
  stays closed.

  CrankingIndication of cranking procedure.

  StartingThe output closes together with Prestart output and
  opens with transition from Idle to Running state or withStart fail
  output activation. During crank pauses, the output stays
  closed.

  Idle run

  The output closes if engine started condition is detected after
  start and opens with Starting to Runningtransition.

  RunningThe output closes with transition from Starting to
  Running state. It opens with transition to Cooling state or ifany
  2

  ndlevel protection gets active. It stays closed if the engine is
  loaded.

  ForwardSynchroThe output is closed during forward synchronizing
  and opens when GCB status gets active (= GCB wasclosed). The output
  can be used for external synchronizing module control.

  Warming

  The output is closed during warming procedure the gen-set power
  is kept at Warming loadlevel in thisperiod.

  Soft loadThe output is closed during gen-set soft loading state
  the gen-set power is ramping up, i.e. since GCB wasclosed until the
  end of the ramp.

  LoadedThe output is closed when gen-set is loaded GCB is closed
  and no load ramp is active.

  Soft unloadThe output is closed during gen-set soft unloading
  state gen-set power is ramping down.

  CoolingThe output closes during engine Cooling state, i.e. from
  GCB opening to stop command.

  StoppingThe output closes after the command to stop has been
  issued. It opens if still engine conditions are fulfilled.The
  output also closes if the engine begins to rotate spontaneously. It
  stays closed until still enginecondition is achieved.

  Off modeThe output is closed, if OFF mode is selected.

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  45/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  45

  Man modeThe output is closed, if MAN mode is selected.

  Sem modeThe output is closed, if SEM mode is selected.

  Aut modeThe output is closed, if AUT mode is selected.

  Gen params OKThe output is copy of generator status LED on
  controller front panel. The output is closed if gen-set isrunning
  and all generator electric values are in limits and no 2

  ndlevel alarm is active (when only 1

  stlevel

  alarm is active, the output is closed).Hint:Use this output for
  switching on of auxiliary device (e.g. cooling pump) driven from
  generator voltageindependently on the GCB status.

  Bus params OKThe output is copy of bus status LED on controller
  front panel. The output is closed if bus electric values arein
  limits.

  In synchronismThe output closes during synchronizing if all
  matching conditions are fulfilled. It opens if correspondingbreaker
  is closed (xCB status output get active).Hint:Synchronizing
  matching conditions:

  — Slip frequency < 0,25 Hz- Gen to Mains/Bus voltage phase
  shift within Sync/Load ctrl :Phase window- Gen and Mains/Bus
  voltages within Sync/Load ctr l:Voltage window- Sync/Load c
  trl:Dwell timeelapsed

  StartButnEcho

  StopButnEcho

  FltResButnEcho

  HrnResButnEcho

  GCBButnEchoThese outputs are active for 1s if the corresponding
  button is pressed or binary input gets active or remotecommand is
  issued (from PC software, SMS, …).

  CtrlHeartBeatThe output signalizes watchdog reset. In a healthy
  state it flashes at 500ms : 500ms rate. It stops flashingwhen the
  unit reset occurs and the new controller start-up fails.

  Bin selector 1-4The outputs are active according to the
  corresponding setpoints Engine params:Bin selector X.These areused
  for particular ECU settings.

  Logical 0Constant value that can be configured to any
  output.

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  46/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  46

  Logical 1Constant value that can be configured to any
  output.

  Al lAvailGS runThe output gets closed if all gen-sets available
  to take part in PMS are running and loaded. All gen-setshaving the
  same logical group (Pwr management: Control group) as this
  controller has are considered +

  gen-sets from other logical groups if those are currently linked
  with controllers logical group (usingGroupLink feature).

  InMainsParalThis LBO indicates that controller (or logical
  group, which the controller is member of) is connected to themains.
  It means that there exists a way across MCB (IM-NT-MCB application)
  or MCB+MGCB (IM-NT-MGCB application) to the controller. It is
  possible to configure this signal as MCB feedback of the
  controller,what can be useful for complicated applications with
  higher amount of mains.Hint:This signal works correctly only if
  IM-NT is used as the MCB/MGCB control device.

  TimerAct 1-4

  TimerAct 5-8

  TimerAct 9-12

  TimerAct 13-16These outputs are active if at least one of their
  assigned timer module channels gets active. Timer modulechannels
  are organized into groups of four.

  TimerActiveComThis output is a logical OR (Com = Common) of the
  outputs TimerAct 1-4, 5-8, 9-12, 13-16. It gets active ifany timer
  module channel is active.

  kWh pulseThe output generates 1 sec pulse in case that the kWh
  value increases.

  Engines swappedThe output generates 100 ms pulse in case that
  two gen-sets exchange their priorities due to differencebetween
  Maximal running hours and Minimal running hours value (active when
  Pwr management:#PriorAutoSwapset to RUN HOURS EQU).

  Binary outputs Fixed protection outputs

  AlarmThe output closes if any alarm comes up. It opens if FAULT
  RESET is pressed. The output closes again if a

  new fault comes up.

  Alarm flash ingIf any alarm comes up, the output starts periodic
  closing/opening with period 1s/1s. It opens and stays open

  if FAULT RESET is pressed.

  Horn

  The output closes if any alarm comes up. It opens if FAULT RESET
  or HORN RESET is pressed or if

  Engine protect:Horn timeouthas elapsed. The output closes again
  if a new fault comes up.

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  47/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  47

  Horn flashingIf any alarm comes up, the output starts periodic
  closing/opening with period 1s/1s. It opens and stays open

  if FAULT RESET or HORN RESET is pressed or if Engine
  protect:Horn timeouthas elapsed.

  Common HstThe output closes if any History record-type alarm
  appears. The output opens after 1s.

  Common LoPThe output closes if any Low power-type alarm appears.
  The output opens, if no Low power-type alarm is

  active. No FAULT RESET needed.

  Common AlThe output closes if any Alarm only-type alarm appears.
  The output opens, if no Alarm only-type alarm is

  active and FAULT RESET has been pressed.

  Common WrnThe output closes if any Warning-type alarm appears.
  The output opens, if no Warning-type alarm is

  active and FAULT RESET has been pressed.

  CommonActLev 1The output is a logical OR of Common Al and Common
  Wrn outputs.

  CommonAlLev 1The output is active if at least one of the 1

  stlevel alarms (Al, Wrn) is active or not yet confirmed.

  Hint:See picture below with signal behaviour description. The
  same behaviour like for Warning-type alarm wouldbe for Alarm
  only.The same behaviour, but with signals CommonActLev 2 and
  CommonAlLev 2 would be forBreakerOpen&Cool-down, Slow stop and
  Shutdown-type alarms

  Common OfL

  The output closes if any Off load-type alarm appears. The output
  opens, if no Off load-type alarm isactive. No FAULT RESET
  needed.

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  48/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  48

  Common BOCThe output closes if any Breaker Open &
  Cool-down-type alarm appears. The output opens, if no Breaker

  Open & Cool-down-type alarm is active and FAULT RESET has
  been pressed.

  Common StpThe output closes if any Slow stop-type alarm appears.
  The output opens, if no Slow stop-type alarm is

  active and FAULT RESET has been pressed.

  Common SdThe output closes if any Shutdown-type alarm appears.
  The output opens, if no Shutdown-type alarm is

  active and FAULT RESET has been pressed.

  CommonActLev 2The output is a logical OR of Common BOC, Common
  Stp and Common Sd outputs.

  CommonAlLev 2The output is active if at least one of the 2

  ndlevel alarms (BOC, Stp, Sd) is active or not yet
  confirmed.

  Common FlsThe output closes if any Fail sensor-type alarm
  appears. The output opens, if no Fail sensor-type alarm is

  active and FAULT RESET has been pressed.

  T cyl differOutput closes when engine cylinder temperature
  difference warning is active.

  Vgen The output closes if the generator over/under voltage alarm
  activates.

  Vbus The output closes if the bus over/under voltage is
  detected.

  OvercurrentThe output closes if the generator IDMT Overcurrent
  or Shortcurrent alarm activates. The output opens, if

  none of these alarms is active and FAULT RESET has been
  pressed.

  ECU comm errorOutput closes if there is an error in the
  communication with ECU. It doesnt matter how the ECU isconnected
  J1939 link or RS232 line.

  PeriphCommErr

  Output closes if there is an error in the communication with any
  peripheral unit (e.g. IS-AIN8, IGS-PTM, …).

  CtrlHBeat FDBI «CtrlHBeat sens»should be assigned to the output
  «CtrlHeartBeat» from the other controller. If input signaldoes not
  correspond to right form (log 1 / log 0 — 500 ms / 500 ms; +/- 100
  ms), BO: «CtrlHBeat FD» (FailDetect) is activated. This BO can be
  used for primary controller blocking (switching to Emerg.
  manual,disconnecting BO, …) and mainly for disconnecting of BI
  «Emerg. manual» of this controller. What means thatthe backup
  controller assumes engine control.

  CAN2 bus emptyThe output closes if the controller doesnt see any
  other controllers on the CAN2 bus. The output activationcan be
  blocked by setpoint Basic settings:CAN2emptDetect(So it should be
  DISABLED for single

  applications.)

• 7/26/2019 Comap Igs Nt Mint 2.2 Reference Guide

  49/102

  Inteli NT MINT, SW Version 2.2, ComAp December
  2007IGS-NT-MINT-2.2-Reference Guide.PDF

  49

  Bus meas errorThe output closes when bus measurement protection
  is activated according to description of
  Generprotect:BusMeasErrorsetpoint.

  Binary outputs Configurable prog. States

  J1939Indication of J1939 communication fail (configurable
  between Nop protection, Warning or Shutdown).

  KWP2000Indication of KWP2000 communication fail.

  SHBinCfGErrShared Binary module configuration error i.e. more
  than one source was configured (is on the CAN2 bus

More Manuals:

In case you failed to obtain relevant information in this document, please, look through related operating manuals and user instructions for ComAp InteliCompact NT.
Just click one of the links below to go to the selected manual:

Summary of Contents:

[Page 1] ComAp InteliCompact NT Reference Guide    Paralleling gen-set controller SW version 2.1, May 2016 Copyright ©2015 ComAp a.s. ComAp a.s. Kundratka 17, 180 00 Praha 8, Cze…

[Page 2] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 2 Table of contents 1 Document information ………………………………………………………………………………………..

[Page 3] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 3 3.20.4 IB-Lite ………………………………………………………………………………………………………………..

[Page 4] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 4 6.10 Island operation – MINT …………………………………………………………………………………………… 103…

[Page 5] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 5 7.3.15 Setpoints – Sensors Spec ………………………………………………………………………………… 132 8 Valu…

[Page 6] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 6 14.11.1 IG-AVRi module ………………………………………………………………………………………………. 156 14…

[Page 7] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 7 1 Document information InteliCompact-NT® – Reference guide Written by: Jan Tomandl, Revised by: Jan Donat, Jan Podlipny ©2013 ComAp a….

[Page 8] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 8 1.1 Clarification of notation HINT This type of paragraph points out details to help user installation/configuration. NOTE: This typ…

[Page 9] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 9 2 System overview 2.1 General description InteliCompact NT (also IC-NT) Family controllers are comprehensive gen-set controllers for sing…

[Page 10] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 10 CONFIGURATION OF BINARY INPUTS AND OUTPUTS “Logical” inputs “Logical” outputs Main program (control loop) Alarm management FIRMWARE …

[Page 11] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 11 2.2.2 InteliMonitor PC Monitoring tool for Inteli controllers. See more in the InteliMonitor Reference Guide. This tool provides the fol…

[Page 12] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 12 2.3 Applications overview 2.3.1 Single applications The typical scheme of a single parallel to mains application is shown below. The con…

[Page 13] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 13 GCB 3x K3 GCB GCB CLOSE/OPEN G 1 3Ph U B 3Ph U G 3x InteliCompact NT MINT BO BI 3Ph I G IG-AVRi SG+ AVRi SPEED GOVERNOR GCB K3 GCB GCB CLOSE…

[Page 14] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 14 3 Installation 3.1 Mounting The controller is to be mounted onto the switchboard door. The requested cut-out size is 175×115 mm. Use th…

[Page 15] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 15 3.3 Dimensions 29 58 47 185 125 110 80 168 D+ + — NT InteliCompact Mounting cutout size: 175 x 115 mm NOTE: The dimensions are in…

[Page 16] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 16 3.4 Terminal diagram MINT SPTM 3.5 General To ensure proper function:  Use grounding terminals.  Wiring for binary inp…

[Page 17] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 17 3.6 Wiring Tightening torque, allowed wire size and type, for the Field-Wiring Terminals:  Based on terminal type: 1. PA256: SP…

[Page 18] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 18 For connection with a 12 V DC power supply, the InteliCompact NT includes internal capacitors that allow the controller to continue operat…

[Page 19] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 19 3.8.1 Power supply fusing A one-amp fuse should be connected in line with the battery positive terminal to the controller and modules. Th…

[Page 20] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 20 B) G L1 L2 L3 N N L3L2L1 GENERATOR N L3L2L1 MAINS / BUS C) G L1 L2 L3 N L3L2L1 GENERATOR N L3L2L1 MAINS / BUS D) G L1 N N L3L2…

[Page 21] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 21 NOTE: IT IS NECESSARY TO ENSURE THAT THE POTENTIAL DIFFERENCE BETWEEN THE GENERATOR CURRENT COM TERMINAL AND THE BATTERY “-” TERMINAL…

[Page 22] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 22 3.10.2 Generator frequency If the pickup is not used, set the setpoint Gear Teeth to zero. The engine speed will be measured from the gen…

[Page 23] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 23 3) Connect a PC with LiteEdit to the controller and display «Values» window, group «Engine», value W-TerminalFreq. 4…

[Page 24] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 24 + — From the microprocessor WIRING OF BINARY OUTPUTS NOTE: Outputs can provide steady current of up to 2A. Every single binary output…

[Page 25] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 25 + — AI COM AI WIRING OF ANALOG INPUTS – GROUNDED SENSORS + — AI COM AI WIRING OF ANALOG INPUTS – ISOLATED SENSORS 3.13.1 Trist…

[Page 26] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 26 3.14 Circuit breakers There are two power switches controlled by the controller:  The generator circuit breaker or contactor – GCB …

[Page 27] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 27 3.14.2 MCB special requirements SPtM only 1. If a contactor is used on the MCB position, it is recommended that the wiring be provided i…

[Page 28] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 28 AVR VOLTAGE ADJUST GENERATOR VOLTAGE AVRI AO GND IG-AVRI MODULE WIRING …

[Page 29] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 29 [V] 10 V 100 [%] OUT1 — OUT2 0 -10 V 50 2V -2V AVR output AVRi output AVRi trim turned in max. position (clockwise) AVRi trim turned in mi…

[Page 30] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 30 3.15.2 AVR list LeRoy-Somer LeRoy-Somer: R 438 LS, R448 Kutai EA448 18VAC From generator OUT1 OCOM iG- AVRi 230/400VAC 0VAC AVR…

[Page 31] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 31 LeRoy-Somer: R 128 18VAC From generator OUT1 OCOM iG- AVRi 230/400VAC 0VAC AVRI AO GND 4 5 AO GND AVRI IG- AVRi TRANS AVRi output…

[Page 32] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 32 LeRoy-Somer: R 230 18VAC From generator OUT1 OUT2 iG- AVRi 230/400VAC 0VAC AVRI AO GND J4 500 AVRI AO GND IG- AVRi TRANS Remove L…

[Page 33] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 33 LeRoy-Somer: R 449 From generator OUT1 OUT2 iG- AVRi 230/400VAC 0VAC AVRI AO GND 5 4 3 2 1 AVRI AO GND ST4 IG- AVRi TRANS AV…

[Page 34] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 34 STAMFORD MX 341 18VAC From generator OUT1 OCOM iG- AVRi 230/400VAC 0VAC AVRI AO GND AO GND AVRI A1 A2 IG- AVRi TRANS AVRi trim…

[Page 35] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 35 Caterpillar DVR 18VAC From generator OUT1 OCOM iG- AVRi 230/400VAC 0VAC AVRI AO GND AO GND AVRI 7 45 IG- AVRi TRANS Pin 44 on DV…

[Page 36] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 36 Basler: DESC 200 18VAC From generator OUT1 OUT2 iG- AVRi 230/400VAC 0VAC AVRI AO GND A10 A9 AVRI AO GND IG- AVRi TRANS AVRi…

[Page 37] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 37 MarelliMotori Mark V (M16FA655A) 18VAC From generator OUT1 OCOM iG- AVRi 230/400VAC 0VAC AVRI AO GND AO GND AVRI P Q IG- AVRi …

[Page 38] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 38 18VAC From generator OUT1 OCOM iG- AVRi 230/400VAC 0VAC AVRI AO GND AO GND AVRI 29 30 IG- AVRi TRANS AVRi trim to 1/16 from minimum….

[Page 39] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 39 Piller Piller 18VAC From generator OUT1 OUT2 iG- AVRi 230/400VAC 0VAC AVRI AO GND 1 2 AVRI AO GND IG- AVRi TR…

[Page 40] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 40 18VAC From generator OUT1 OUT2 iG- AVRi 230/400VAC 0VAC AVRI AO GND 8 6 AVRI AO GND IG- AVRi TRANS Volt/PF ctrl: AVR Bias = 50…

[Page 41] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 41 Sincro Sincro AVR BL3 or BL4 AVRI AO GND 18VAC From generator OUT1 AVRi 230/400VAC 0VAC AVRI AO GND IG- AVRi TRANS IG- COM POT EX…

[Page 42] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 42 3.16 Speed governor interface The speed governor output is used to control the speed or the power of the engine via the remote speed cont…

[Page 43] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 43 3.16.1 Speed governor list Woodward VoutR 16 COM 15 ± WOODWARD 2301A Speed Control SG + AO COM Sync/Load Ctrl: Speed Gov …

[Page 44] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 44 2 8 WOODWARD EPG 1712/512 1724/524 SG + AO COM VoutR 7 4 5 6 3 MPU Actuator Sync/Load Ctrl: Speed Gov Bias = 3.10 V SpeedGovChar =…

[Page 45] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 45 A1 I9 Cummins ECPG SG + AO COM Vout Sync/Load Ctrl: Speed Gov Bias = 5.00 V SpeedGovChar = POSITIVE Pay attention to th…

[Page 46] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 46 Caterpillar 19 9 Caterpillar PEEC SG + AO COM PWM Pay attention to the connector and jumper orientation. 1 2 Caterpil…

[Page 47] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 47 Perkins 20 (J1/3) 24 (J1/17) PERKINS 2300, 2800 SG + AO COM Vout 12 (J1/18) 2 (J1/49) Customer interface connector (ECM connector) …

[Page 48] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 48 L A GAC SDG 735 SG + AO COM VoutR Sync/Load Ctrl: Speed Gov Bias = 5.00 V SpeedGovChar = NEGATIVE SpeedGovLowLim = 2.5 …

[Page 49] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 49 3 4 Heinzman KG-1-03F SG + AO COM VoutR 5 GND Sync/Load Ctrl: Speed Gov Bias = 0.00 V SpeedGovChar = POSITIVE 3 (A3) 1 …

[Page 50] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 50 3.17 CAN bus wiring The wiring of the CAN bus communication should be provided in such a way that the following rules are observed: …

[Page 51] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 51 3.18 Recommended CAN/RS485 connection 3.18.1 CAN bus connection The bus has to be terminated by 120 Ω resistors at both ends. External …

[Page 52] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 52 H/A L/B COM 120 Ω H/A L/B COM 120 Ω PICTURE 1 – SHORTER DISTANCES (ALL NETWORK COMPONENTS WITHIN ONE ROOM) CAN1 H COM L CAN2 12…

[Page 53] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 53 3.19 Extension modules Extension modules are to be enabled and configured using LiteEdit. Extension modules are not contained in the fact…

[Page 54] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 54 3.19.2 IGL-RA15 remote annunciator The IGL-RA15 module is a remote annunciator that is connected to the controller via a CAN1 bus. The mo…

[Page 55] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 55 3.19.3 IL-NT-AOUT8 The IL-NT-AOUT8 module is to be directly plugged-in into the slot on the rear side of the controller. The module conta…

[Page 56] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 56 To insert the module, you must open the cover first (use a screwdriver to open) and then insert the module into the slot. Once you have ins…

[Page 57] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 57 3.19.5 IC-NT CT-BIO7 Hybrid current input and binary input/output module (SPtM) IC-NT CT-BIO7 is an optional plug-in card. Through this c…

[Page 58] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 58 BINARY INPUTS Number of inputs 7 Input resistance 4.7 kΩ Input range 0–36 V DC Voltage level for close contact indication (…

[Page 59] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 59 3.20 Communication modules A communication module enables connection of a remote computer or other remote device such as a PLC to the con…

[Page 60] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 60 3.20.2 IL-NT RS232-485 The IL-NT RS232-485 is a dual port module with RS232 and RS485 interfaces at independent COM channels. The RS232 i…

[Page 61] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 61 3.20.4 IB-Lite IB-Lite is a plug-in module with Ethernet 10/100 Mbit interface in RJ45 connector. The module is internally connected to b…

[Page 62] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 62 The communication module IB-Lite works with:  WebSupervisor – internet-based remote monitoring solution  AirGate – powerful co…

[Page 63] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 63 Any manipulation of the IL-NT GPRS module should be done only without voltage. SMS Commands To control the gen-set equipped with InteliC…

[Page 64] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 64  Event Msg – enable/disable sending of event SMS  Tel No/Addr Ch1 or Tel No/Addr Ch2 – field for administrator’s GSM phone nu…

[Page 65] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 65 3.21 EFI engines To meet requests for low fuel consumption, low emissions and high reliability, modern engines are electronically control…

[Page 66] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 66 NOTE: The ECU values Oil pressure, Coolant temperature and Fuel level can be configured as source values for the controller analog inputs…

[Page 67] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 67 Iveco ADEMIII (Vector) Yes Yes Yes * Iveco EDC (Cursor) No No Yes * John Deere No No Yes * Perkins ECM No No …

[Page 68] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 68 3.22 Typical wiring – EFI engine GENERATOR ENGINE W D+ (L) +B -B + — STARTER ECU AVR IG-AVRi AC 230V AVRi-TRANS GCB MCB LOAD MAINS INL…

[Page 69] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 69 3.23 Typical wiring – classic engine GENERATOR ENGINE W D+ (L) +B -B FUEL SOLENOID OIL PRESSURE COOLANT TEMPERATURE FUEL LEVEL + — STAR…

[Page 70] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 70 GENERATOR ENGINE W D+ (L) +B -B FUEL SOLENOID OIL PRESSURE COOLANT TEMPERATURE FUEL LEVEL + — STARTER GOVERNOR AVR IG-AVRi AC 230V AVRi-TRA…

[Page 71] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 71 3.24 Emergency Stop The Emergency Stop function can be made in two ways:  Connecting a normally closed “mushroom-type” button to…

[Page 72] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 72 4 Putting it into operation 4.1 Programming the configuration The controller is delivered with a default configuration that should fit mo…

[Page 73] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 73 NOTE: It is possible to program only firmware compatible with the currently attached controller. Other firmware is disabled and cannot be…

[Page 74] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 74 4.5 Factory default configuration 4.5.1 SPtM SPtM only BINARY INPUTS NO. DESCRIPTION CONFIGURED FUNCTION BI1 Generator circui…

[Page 75] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 75 4.5.2 MINT MINT only BINARY INPUTS NO. DESCRIPTION CONFIGURED FUNCTION BI1 Generator circuit breaker feedback GCB Feedback …

[Page 76] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 76 4.6 Step-by-step guide In the following you will find several steps which you should carry out when you are putting a gen-set into operat…

[Page 77] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 77 V GCB O I MIN MAX OPEN The voltmeter must show minimum voltage in all phases when the synchroscope is in 12 o’clock position V GCB O I …

[Page 78] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 78 5 Operator guide 5.1 Front panel elements 1 2 3 4 9 10 11 71213 8 1415 17 20 1918 65 16 GEN-SET CONTROL BUTTONS POSITION DES…

[Page 79] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 79 5 MODE LEFT button. Use this button to change the mode. The button works only if the main screen with the indicator of the currently…

[Page 80] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 80 16 Graphic B/W display, 128×64 pixels 17 PAGE button. Use this button to switch across display pages. See the next chapter fo…

[Page 81] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 81 P O Time Date 16:00:00 16/11/2011 >15:00:00 16/11/2011 14:35:00 16/11/2011 19:20:00 14/11/2011 -1 Time Stamp MEASURE…

[Page 82] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 82 5.4 View measured values Press the button repeatedly until you see the main screen with the kW meter and mode selector. Then press or…

[Page 83] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 83 LIST OF GROUPS OF SETPOINTS LIST OF SETPOINTS WITHIN SELECTED GROUP EDITING A SETPOINT 5.6 Browsing the history log 1. Press the…

[Page 84] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 84 MAIN HISTORY LOG SCREEN NOTE: The first history record after the controller is switched on, programmed or watchdog reset occurs contai…

[Page 85] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 85 NOTE: The ECU AlarmList is visible only if an ECU is configured. 5.8 Entering the password A password must be entered prior to adjustin…

[Page 86] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 86 + + 1) 2) 1) Init Sreen is enabled 2) Init Screen is disabled The information screen contains the following information:  Control…

[Page 87] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 87 5.10 Controller language selection There are two languages available in the controller. The default languages are English and Chinese. Th…

[Page 88] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 88 6 Function description This chapter describes the most frequent situations in the gen-set control. Non-standard situations and combination…

[Page 89] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 89 6.2 Parallel operation flowchart Gen-set ready Start sequence Start command: either pressing START button in MAN mode or automatic star…

[Page 90] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 90 6.3 Operating modes Selecting the operating mode is done through MODE buttons on the front panel or by changing the Controller mode setpo…

[Page 91] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 91 6.3.3 AUT The engine is started and stopped by the binary input Rem Start/Stop (SPtM), by the Load demand auto start function (SPtM) or b…

[Page 92] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 92 Import/Export doesn’t go below 0 ± 5% the alarm WrnTstOnLdFail becomes active and it’s recorded in the history. If the setpoint …

[Page 93] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 93 Starting RPM reached? Another “engine running” symptom present? Starter deactivated MaxCrank time elapsed? Starter activated Engine …

[Page 94] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 94 6.4.2 Gas engine The setpoint Fuel Solenoid must be switched to the GAS position. 1. After the command for start is issued (pressing STA…

[Page 95] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 95 Starting RPM reached? MaxCrank time elapsed? Starter activated Engine is started Start fail alarm Yes Yes No No Starter deactivated Starte…

[Page 96] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 96 NOTE: The starting sequence will be interrupted at any time if a stop command comes. NOTE: The Underspeed protection starts to be ev…

[Page 97] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 97 NOTE: The governor and AVR must be adjusted properly to achieve these limits as the controller does not perform any regulation and the re…

[Page 98] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 98 NOTE: It is also possible to change screens manually (arrows Up and Down) after displaying the Synchroscope screen. In this case there is …

[Page 99] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 99 6.7.4 Object load dependent auto start The gen-set can start and stop automatically according to the object load. To enable this function,…

[Page 100] ComAp InteliCompact NT InteliCompact NT , SW version 2.1 InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015 100 NOTE: If the Export kW setpoint is negative, it actually means import. This function can be used to protect the system from unwanted expo…