ID–Lite-2.0 User guide, ©ComAp – January 2011 82
ID-Lite-2.0 User guide.pdf
Engine operation states
Engine state machine
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
List of possible alarms
Events specification
Protection
type
Information on binary
output available (See
list of Binary outputs)
Description
Wrn Oil Press WRN YES
Oil pressure is smaller than Wrn Oil
press setpoint.
Sd Oil Press SD YES
Oil pressure is smaller than Sd Oil
press setpoint.
Wrn Engine Temp WRN YES Water temperature is greater than
Wrn Water temp setpoint.
Sd Engine Temp SD YES
Water temperature is greater than Sd
Water temp setpoint.
Wrn Fuel Level WRN YES
Fuel level is smaller than Wrn Fuel
Level setpoint.
Sd Fuel Level SD YES
Fuel level is smaller than Sd Fuel
Level setpoint.
Ubat WRN YES Battery voltage is out of limits given by
Batt overvolt and Batt undervolt
setpoints.
Wrn AIO WRN YES Warning alarm configurable on the
input of plug-in.
Sd AIO SD YES Shutdown alarm configurable on the
input of plug-in.
Binary input Configurable
YES Configurable Warning/Shutdown
alarms on the inputs of ID-Lite.
Battery flat SD YES If the controller switches off during
starting sequence due to bad battery
condition it doesn’t try to start again
and activates this protection.
Start failed SD YES Engine start failed.
ParamFail NONE NO Wrong checksum of parameters.
Happens typically after downloading
new firmware or changing of the
parameter. The controller stays in
INIT mode. Check all parameters,
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