IGS-NT Combi, SW Version 3.0, ©ComAp – May 2013
IGS-NT-Combi-3.0 Reference Guide.PDF
BO: Fuel solenoid
BO: Fuel solenoid
RPM > 30
BO: Starter
0 s FuelSol offset
activates
the Fuel solenoid
immediately if RPM > 30.
FuelSol ofset countdown is
started if RPM > 30.
Max up to 5s
Fuel solenoid activation
FuelSol offset
+5s
Engine starting procedure with own starting procedure:
Engine is started after Starting RPM reach starting leve or other condition. BO: Starter is deactivated only if
one of those condition is fulfilled.
= 231 V
Idle run
BI: Sys Start /stop
BO: Starter
BO: Fuel solenoid
RPM
GenNomV
< Starting RPM
= 1000 V
Cranking
GenNomV is forced during
BO: Starter is deactivated
Starting RPM > 1000
cranking untill
Generator nominal voltage is 231V but during Cranking is forced to 1000V until engine in Idle state (at least
one of condition has to be fulfilled).
Unsuccessful start – no Engine params: Starting RPM reached
MaxCrank time
BO: Fuel solenoid
RPM
BO: Starter
Start fail activated only if this
has been the last start attempt in
a series.
BO: Start fail
Starting RPM level not reached
and no other signs of running
engine is present.
Unsuccessful start – RPM disappeared before/after Underspeed protection got active: