InteliATS
NT
PWR, SW version 2.5, ©ComAp – May 2015 65
IA-NT- PWR-2.5-Reference Guide.pdf
Engine start evaluation diagram:
Min Stab Time [s]
Minimum time interval between defined generator voltage is reached to GCB is closed.
If BI: GenReadyToLoad is not configured, timer is not used.
Step: 1 s
Range: 0 – 300 s
Stop Time [s]
Period given by the value of the Stop Time setpoint tells the controller how long should it wait for the
engine to change to the stop state (stop state means GenReadyToLoad signal is deactivated or
generator voltages disappeared). If the engine is still running after the stop time expires the Wrn Stop
Fail alarm is announced. Stop Fail starts counting always when the controller sends Stop command to
the engine (Start/Stop output is deactivated).
Step: 1 s
Range: 0 – 3601 sec Value 3601 means the controller doesn’t care for the engine is
stopped (Wrn Stop Fail is never announced).
Power switch function
This switch is assigned to the gen-set active power. Typical usage for this binary output can be
switching of dummy load. The output behaves based on the setpoint adjustment as described on
picture below:
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