GCB Close/Open
MRS11, 16: The output controls the generator circuit breaker.
MRS10 and 15 (GCB no GCB button):
The output closes automatically (in MAN or AUT mode) after engine is started,
MinStabtime
elapsed, and generator voltage and frequency is in limits.
GCB on coil
The output activates Generator Circuit Breaker coil.
GCB off coil
The output deactivates Generator Circuit Breaker coil.
GCB UV coil
The output controls Generator Circuit Breaker coil after voltage drop-out.
*AnInIOM1..4 Wrn
Output closes if warning alarm on the appropriate IOM/PTM analog input activates.
The output opens, if
•
alarm is not active and
•
FAULT RESET is pressed
*AnInIOM1..4 Sd
Output closes if shutdown alarm on the appropriate IOM/PTM analog input activates.
The output opens, if
•
alarm is not active and
FAULT RESET is pressed
Air valves
Closes together with
Prestart
. Opens after the engine is stopped.
Stopped engine conditions: RPM = 0,
Engine params
:
Starting Poil,
D+ (when enabled).
GenParamsOK
The output is copy of generator status LED on iL front panel. The output is closed if genset is running
and all genset electric values are in limits.
Alarm
The output closes if :
•
any warning or shutdown comes up or
•
the gen-set malfunctions
The output opens if
•
FAULT RESET is pressed
The output closes again if a new fault comes up.
Horn
The output closes if:
•
any warning or shutdown comes up or
•
the gen-set malfunctions
The output opens if:
•
FAULT RESET is pressed or
•
HORN RESET is pressed or
•
Max time of HORN is exceeded (
Horn timeout
)
The output closes again if a new fault comes up.
Ready
The output is closed if following conditions are fulfilled:
InteliLite – MRS10/11/15/16, SW version 2.2, ©ComAp – November 2004 23
IL-MRS-2.2.pdf