ID–Lite-2.0 User guide, ©ComAp – January 2011 19
ID-Lite-2.0 User guide.pdf
AOUT
OutChar
InpChar
Input Analog input: CU: AI1, AI2, AI3
AIO: AI1, AI2, AI3, AI4
Function 1-PI
Binary input: L Request 2 (optional)
Binary input: L Reg Disable (optional)
Function 3-PI
Binary input: Request 2 (optional)
Binary input: Reg Disable (optional)
Output Analog output: Load Limit (plug-in module)
Analog output: ByRPMCtrlAout (plug-in module)
Setpoints
Load limit: Load Input = Load
Load Bias
Load Request 1
Load Request 2
Load ReqRamp
Load UpLimit
Load DownLimit
Load Gain
Load Integral
Regulator: Reg Input
Reg Bias
Request
Request 2
Reg Gain
Reg Integral
AUT mode: … by RPM control – overview
Functions below can automatically change the engine RPM to keep value measured on controller
(plug-in module) Analog input (e.g. Pressure) on adjusted level.
Functions 3 = PI loop and 4 = Comparator with Hysteresis (CMPH) are available. The function setup is
done by corresponding setpoints in Regulator group.
The 3-PI function output is Speed request transmitted via J1939 or Analog output. Both functions can
use controller or plug-in IL-NT-AIO module Analog inputs.
In table below see different operation conditions.
Condition Speed request Binary output
SpeedSwitch
OFF mode
Engine params: Idle speed
=0
MAN mode Manual In operation
AUT mode Automatic by PI loop In operation
Stop = Not Running
Engine params: Idle speed
In operation
Sd protection
Engine params: Idle speed
In operation