InteliDrive Lite, SW version 1.9
ID-FLX-Lite-1.9r1 Reference Guide.pdf,
©ComAp – August 2015
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6 Function description
6.1 Engine operation states
Engine State
Meaning
Init
Auto test during controller power on
Not ready
Engine is not ready to start
Prestart
Prestart sequence in process, Prestart output is closed
Cranking
Engine is cranking
Pause
Pause between start attempts
Starting
Starting speed is reached and the
Idle timer
is running
Running
Engine is running at nominal speed
Stop
Stop
Shutdown
Shut-down alarm activated
Ready
Engine is ready to run
Cooling
Engine is cooling before stop
EmergMan
Emergency Manual engine operation
AfterCool
Engine after cooling - Cooling Pump output is closed
6.2 OFF mode
No start of the engine is possible. Outputs STARTER and FUEL SOLENOID are not energized. No
reaction if START, STOP buttons are pressed.
6.3 MAN mode
START - starts the engine.
STOP - stops the engine.
H
INT
The engine can run without load unlimited time.
The controller does not automatically stop the running engine in MAN mode.
The controller does not start the engine when binary input REM START/STOP is closed.
6.3.1 Start-stop sequence (simplified)
MODE = MAN (Engine start/stop request is given by pressing buttons START and STOP)
MODE = AUT (Engine start/stop request is given by binary input REM START/STOP)
State
Condition of the transition
Action
Next state
Ready
Start request
PRESTART on
Prestart time
counter started
Prestart
RPM > 2 or Oil pressure detected or D+
is active
Stop (Stop fail)
