HGM9560 BUS TIE MAINS PARALLEL UNIT
HGM9560 Bus Tie Mains Parallel Unit ISSUE 2013-12-30 Version 1.0 Page 22 of 51
6.3 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
Digital Input
When the digit input port is set as user configured and the action
select “Trip”, it will initiate a trip alarm.
2
Fail to sync
When the controller does not detect synchronization signal within
the pre-set synchronization time, it will initiate a trip alarm.
3
Bus Breaker Fail
When the controller detects that the Bus Breaker Fail is not
configured in the input port, it will initiate a trip alarm.
4
Mains Breaker Fail
When the controller detects that the Mains Breaker Fail is not
configured in the input port, it will initiate a trip alarm.
5
Insufficient Capacity
When the controller detects that the bus power percentage has
exceeded 100%,
and the action select “Trip”, it will initiate a trip
alarm.
6
Output Mains Power
Limit
When the controller detects that the mains power has exceeded
the pre-set value,
and the action select “Trip”, it will initiate a trip
alarm.
