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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
1
Gen Over Current
2
Reverse Power
3
Over Power
4
Digital Input
5
Earth Fault
Negative Sequence
6
Current
7
Loss of Excitation
HGM9510 Genset Parallel Unit
HGM9510 GENSET PARALLEL UNIT
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.
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.
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.
When digit input port is set as "Trip" and the alarm is active, it will
initiate a trip alarm.
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.
When the controller detects the imbalance current has exceeded
the pre-set value and the action select "Trip", it will initiate a trip
alarm.
When the controller detects that the genset negative reactive
power has exceeded the pre-set value, it will initiate a trip alarm.
ISSUE 2013-08-06
Description
Version 1.1
Page 24 of 65
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