HGM9510 GENSET PARALLEL UNIT
HGM9510 Genset Parallel Unit ISSUE 2013-08-06 Version 1.1 Page 38 of 65
T = t / ((IA/IT)-1)
2
T:Overcurrent delay (second)
t:Timing multiplier ratio
IA:Current max. load current(L1/L2/L3)
IT:Overcurrent setting value
Example:
t = 36
IA = 550A
IT =500A
Conclusion: T = 3600s(1hour)
8.2 ENABLE DEFINITION OF PROGRAMMABLE OUTPUT PORTS
Form 2
Details of function description please see the following.
Action when over speed shutdown and emergence stop. It
also can close the air inflow to stop the engine as soon as
possible.
Action when warning, shutdown, trips. Can be connected
annunciator externally. When “alarm mute” configurable
input port is active, it can remove the alarm.
Action when genset starting and disconnect when genset
stopped completely.
It is controlled by fuel pump of level sensor’s limited
threshold.
It is controlled by heating of temperature sensor’s limited
threshold.
It is controlled by cooler of temperature sensor’s limited