HGM9510 GENSET PARALLEL UNIT
HGM9510 Genset Parallel Unit ISSUE 2013-08-06 Version 1.1 Page 20 of 65
No
Type
Description
19 Switch Fail Warn
When the controller detects that the breaker close or open failure
occurs, and the action select “Warn”, it will initiate a warning
alarm.
20
Temperature Sensor
Open Circuit
When the controller detects that the temperature sensor is open
circuit and the action select “Warn”, it will initiate a warning alarm.
21 High Temperature
When the controller detects that engine temperature has
exceeded the pre-set value, it will initiate a warning alarm.
22 Low Temperature
When the controller detects that engine temperature has fallen
below the pre-set value, it will initiate a warning alarm.
23
Oil Pressure Open
Circuit
When the controller detects that the oil pressure sensor is open
circuit and the action select “Warn”, it will initiate a warning alarm.
24 Low Oil Pressure
When the controller detects that the oil pressure has fallen below
the pre-set value, it will initiate a warning alarm.
25
Level Sensor Open
Circuit
When the controller detects that the level sensor is open circuit
and the action select “Warn”, it will initiate a warning alarm.
26 Low Fuel Level
When the controller detects that the fuel level has fallen below the
pre-set value, it will initiate a warning alarm.
27
Flexible Sensor 1
Open Circuit
When the controller detects that the flexible sensor 1 is open
circuit and the action select “Warn”, it will initiate a warning alarm.
28
Flexible Sensor 1
High
When the controller detects that the sensor 1 value has exceeded
the pre-set value, it will initiate a warning alarm.
29
Flexible Sensor 1
Low
When the controller detects that the sensor 1 value has fallen
below the pre-set value, it will initiate a warning alarm.
30
Flexible Sensor 2
Open Circuit
When the controller detects that the flexible sensor 2 is open
circuit and the action select “Warn”, it will initiate a warning alarm.
31
Flexible Sensor 2
High
When the controller detects that the sensor 2 value has exceeded
the pre-set value, it will initiate a warning alarm.
32
Flexible Sensor 2
Low
When the controller detects that the sensor 2 value has fallen
below the pre-set value, it will initiate a warning alarm.
33 Digital Input
When digit input port is set as warning and the alarm is active, it
will initiate a warning alarm.
34 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 “Warn”, it will initiate a warning alarm.
35
Negative Sequence
Current
When the controller detects the imbalance current has exceeded
the pre-
set value and the action select “Warn” it will initiate a
warning alarm.
36 Fail to sync
When the controller does not detect synchronization signal within
the pre-set synchronization time, it will initiate a warning alarm.
37 MSC Too Few Sets
When the controller detects fewer modules on the MSC link than
the minimum number configured in the unit, it will initiate a warning
alarm. There are 2 possible reasons: a) Communication line
between
the
controllers
disconnects,
which
interrupts
communication.
b) Other parallel gen-sets controllers have not been powered on.
38 Loss of Excitation
When the controller detects that the genset negative reactive
power has exceeded the pre-set value, it will initiate a warning
alarm.
