Protections; Warning Alarms - Smartgen HGM9560 User Manual

6

PROTECTIONS

6.1 WARNING ALARMS

Warnings are not shutdown alarms and do not affect the operation of the gen-set. Warning alarms does not
lead to shutdown. Warning alarms types are as follows:
No Type
1 Battery Over Volt
2 Battery Under Volt
3 Bus Breaker Fail
4 Mains Breaker Fail
5 Digital Input
6 Fail to sync
7 Min Sets Not Reached
8 Maintenance Due
9 Insufficient Capacity
Output Mains
10
Limit
11 Mains Over Current 1
12 Mains Over Current 2
HGM9560 Bus Tie Mains Parallel Unit
Table 7 Warning Alarms
When the controller detects that the battery voltage has exceeded the
pre-set value, it will initiate a warning alarm.
When the controller detects that the battery voltage has fallen below the
pre-set value, it will initiate a warning alarm.
When the controller detects that the Bus Breaker Fail is not configured in
the input port, it will initiate a warning alarm.
When the controller detects that the Mains Breaker Fail is not configured in
the input port, it will initiate a warning alarm.
When the digit input port is set as User Configured and the action select
"Warn", it will initiate a warning alarm.
When the controller does not detect synchronization signal within the
pre-set synchronization time, it will initiate a warning alarm.
When the controller detects fewer modules on the MSC link than the
minimum number configured in the unit, it will initiate a warning alarm.
When count down time is 0 and the action select "Warn", it will initiate a
warning alarm.
When the controller detects that the bus power percentage has exceeded
100%, and the action select "Warn", it will initiate a warning alarm.
Power When the controller detects that the mains power has exceeded the pre-set
value, and the action selects "Warn", it will initiate a warning alarm.
When the current of any phase of mains is over than the over current 1
pre-set value, and the action selects" Warn", it will initiate a warning signal.
When the current of any phase of mains is over than the over current 2
pre-set value, and the action selects" Warn", it will initiate a warning signal.
Description
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