ComAp InteliCompact NT Reference Manual page 275

Description Use red emergency button placed on the switchboard door and connect it to
a binary input of the controller. Then configure the function
to this binary input. It is recommended to use NC contact of the button.
The gen-set shuts down in the moment the input is activated and starting is
blocked until the input is deactivated and fault reset is pressed.
N :
OTE
The MCB control is not affected by this alarm.
Alarm: Engine overspeed
Alarm type Shutdown
Sd Overspeed
Alarmlist
message
Alarm evaluated All the time
Related All
applications
Description This alarm occurs immediately when the engine speed has exceeded the
limit adjusted by the setpoint
See chapter
measurement.
Alarm: Engine underspeed
Alarm type Shutdown
Sd Underspeed
Alarmlist
message
Alarm evaluated Engine running only
Related All
applications
Description This alarm will be issued when the gen-set is running and then stops by
itself, i.e. the RPM drops under the value of setpoint
The underspeed alarm starts to be evaluated 5 after successful gen-set start
and is being evaluated for the entire time that the fuel solenoid is on.
Alarm: Start Fail
Alarm type Shutdown
Sd Start Fail
Alarmlist
message
Alarm evaluated When the gen-set is being started
Related All
applications
Description This alarm will be issued after all attempts to start the gen-set (setpoint
Crank
start chapter.
N :
OTE
The gen-set cannot be started again until this alarm is reset.
NT
InteliCompact , SW version 2.1
InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015
Overspeed
Speed sensing to learn more about methods of speed
Attempts) have run out but the gen-set did not start. See also
Emergency Stop
Sd. There is no delay for this alarm.
Starting RPM.
Engine
275