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HGM93XX MPU(CAN) SERIES GENSET CONTROLLER
HGM93XX MPU(CAN) Series Genset Controller Version: 1.1 2016-11-03 Page 33 of 77
6.4 TRIP ALARM
On initiation of the trip condition the controller will de-energize the
‘
Close Generator
’
Output
without stop the generator.
Trip alarm as following,
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”, it will
initiate a trip alarm.
2
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”, it
will initiate a trip alarm.
3
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”, it will
initiate a trip alarm.
4
Digital Input
When digit input port is set as “Trip” and the alarm is active, it
will initiate a trip alarm.
5
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”, it will initiate a trip alarm.