IGS-NT Combi, SW Version 3.0, ©ComAp – May 2013
IGS-NT-Combi-3.0 Reference Guide.PDF
(i.e. prior to the gen-set begun to ramp down or opened the
GCB). If the load was 100% of the nominal power the length
will be 100% of the setpoint Cooling time, if the load was 50%
the length will be reduced to 50% etc...
Setpoint: AfterCool time
The setpoint is used to adjust the length of the aftercooling period, i.e. how long
the cooling pump remains running after the gen-set has been stopped.
Setpoint: Stop time
This setpoint is used to adjust the time period the gen-set needs to stop
completely. If the gen-set does not stop within this period the alarm Stop fail is
issued. The setpoint also adjusts the minimal length of stop solenoid activation.
See the output Stop Solenoid for more information.
Setpoint: SDVentil time
This setpoint is used to adjust the length of the preventilation phase at gas
engines, i.e. if the setpoint Fuel solenoid is switched to GAS ENGINE. The
preventilation phase is a period of cranking without opened gas valve which takes
place prior to the first start attempt after a shutdown or after switching on the
controller.
The purpose of the preventilation phase is to clean the engine and exaust system
from possible unburned gas.
Setpoint: Fuel Solenoid
DIESEL ENGINE, GAS ENGINE [-]
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