HGM8110DC-2 GENSET CONTROLLER USER MANUAL
HGM8110DC-2 Genset Controller 2020-02-20 Version 1.0 Page 26 of 69
6.4
TRIP ALARM
When controller detects trip alarm, it will disconnect Gens close signal immediately but genset won't stop.
Table 11 - Trip Alarms
No.
Type
Action Range
Description
1
AC Over Current
Active always
When controller detects the current value of
AC genset is higher than the set value, and
the action select ―trip‖, it will send trip
signals.
2
AC Reverse Power
Active always
When controller detects reverse power value
(power is negative) is higher than the set
value, and the action select ―trip‖, it will send
a trip signals.
3
AC Over Power
Active always
When controller detects the over power
value of AC genset (power is positive) is
higher than the set value, and the action
select ―trip‖, it will send a trip signals.
4
DC Over Current
Active always
When controller detects the current value of
DC genset is higher than the set value, and
the action select ―trip‖, it will send trip
signals.
5
DC Over Power
Active always
When controller detects the over power
value of DC genset (power is positive) is
higher than the set value, and the action
select ―trip‖, it will send a trip signals.
6
Digital Input Ports
Custom active period
When digital input port is set as ―trip‖, and
the action is active, it will send a trip signals.
7
Earth Fault
Active always
When controller detects the earth current of
genset exceeds preset earth fault threshold
and the earth fault a
ction select ―trip‖ it will
send a trip signals.
