ComAp IG-NT - Page 140

IGS-NT Combi, SW Version 3.0, ©ComAp – May 2013
IGS-NT-Combi-3.0 Reference Guide.PDF
140
Related FW
3.0
Force value
possible
YES
Description
The setpoint adjusts the pause between two subsequent cranking cycles.
NOTE:
Learn more in the separate chapter Starting sequence.
Setpoint: Crank attempts
Group
Engine Params
Range [units]
1 .. 10 [-]
Related FW
3.0
Force value
possible
YES
Description
The setpoint adjusts the maximum number of cranking cycles. The alarm Start fail
is issued when the engine does not start within this number of cranking cycles.
NOTE:
An gas engines the last cranking cycle is extended about 25% and the engine is
cranked with closed gas valve during this additional time to ventilate the remaining
gas.
NOTE:
Learn more in the separate chapter Starting sequence.
Setpoint: Idle time
Group
Engine Params
Range [units]
1 .. 3600 [s]
Related FW
3.0
Force value
possible
YES
Description
This setpoint adjusts duration of the idle period, which begins in the moment when
the engine is started (e.g. the starter motor is disengaged). The output
Idle/Nominal is not active to keep the engine at idle speed (if the governor
supports idling) during idle period.
Setpoint: Min stab time
Group
Engine Params
Range [units]
1 .. Max Stab Time [s]
Related FW
3.0
Force value
possible
YES
Description
This setpoint adjusts the minimum time between the end of the idle period and
closing of the GCB. Closing of the GCB is blocked during this period even if