HGM93XX MPU(CAN) SERIES GENSET CONTROLLER
HGM93XX MPU(CAN) Series Genset Controller Version: 1.1 2016-11-03 Page 32 of 77
6.3 TRIP AND STOP ALARM
On initiation of the trip and stop condition the controller will de-energize the
‘
Close Generator
’
Output to remove the load from the generator. Once this has occurred the controller will start
the Cooling delay and allow the engine to cool before shutting down the engine.
No
Type
Description
1
Gen Over Current
When the controller detects that the genset current has
exceeded the pre-set value and the action select “Trip and
Stop”, it will initiate a trip and stop alarm.
2
Maintenance Due
When count down time is 0 and the action select “Trip and
Stop”, it will initiate a trip and stop alarm.
3
Reverse Power
If reverse power detection is enabled, when the controller
detects that the reverse power value (power is negative) has
fallen below the pre-set value and the action select “Trip and
Stop”, it will initiate a trip and stop alarm.
4
Over Power
If over power detection is enabled, when the controller
detects that the over power value (power is positive) has
exceeded the pre-set value and the action select “Trip and
Stop”, it will initiate a trip and stop alarm.
5
Digital Input
When digit input port is set as “Trip and Stop” and the alarm
is active, it will initiate a trip and stop alarm.
6
Earth Fault
If earth fault detection is enabled, when the controller detects
that the earth fault current has exceeded the pre-set value
and the action select “Trip and Stop”, it will initiate a trip and
stop alarm.
