InteliLite
NT
– MRS3,4, AMF8,9, SW version 1.4, ©ComAp – October 2008 31
IL-NT-MRS3,4-AMF8,9-1.4-Reference Guide.pdf
Emergency Stop
If the input is opened, shut down is immediately activated. Input is inverted (normally closed) in default
configuration.
Remote MAN
If the input is active, MAN Mode is forced to the controller independently on the position of the MODE
selector.
Remote AUT
If the input is active, AUTO Mode is forced to the controller independently on the position of the MODE
selector. If another of „remote“ inputs is active, then the REMOTE AUT input has the lowest priority.
^MainsFailBlock
If the input is closed, the automatic start of the gen-set at Mains failure is blocked. In case of running
gen-set the GCB is opened, gen-set goes to Cooling procedure and stops.
The input simulates healthy Mains.
Binary Outputs - List
Not used
Output has no function.
Starter
The closed relay energizes the starter motor.
The relay opens if:
•
the “firing” speed is reached or
•
maximum time of cranking is exceeded or
•
request to stop comes up
Fuel Solenoid
Closed output opens the fuel solenoid and enables the engine start.
The output opens if:
•
EMERGENCY STOP comes or
•
Cooled gen-set is stopped or
•
in pause between repeated starts
Stop Solenoid
The closed output energizes stop solenoid to stop the engine.
The output is active at least for s
top time
, if the stop lasts longer, it stays active until all symptoms say
the engine is stopped.
The engine is stopped if:
•
RPM < 2 and
•
Generator voltage < 10V and
•
Oil pressure <
Engine params
:
StartingPoil.
Hint:
The engine can be started anytime, if all symptoms say the engine is steady regardless of the fact the
Stop Solenoid
can still be active (in that case it is deactivated before cranking).
Prestart
The output closes prior to the engine start (
Prestart
) and opens when
Starting RPM
speed is reached.
During Crank Attempts the output is closed too.
The output could be used for pre-glow, pre-heat or prelubrication.
