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No.
Type
Oil Sensor Open
10
Warn
Fuel Sensor Open
11
Warn
Gen Over Voltage
12
Warn
Gen Under
13
Voltage Warn
14
Reserved
15
Reserved
16
Reserved
17
Reserved
Maintenance Time
18
Warn
19
Failed to Charge IN
Pile Under Voltage
20
Warn
21
Door Inhibit Warn
22
Reserved
23
Reserved
Temp 1 Open
24
Warn
Pressure 2 Open
25
Warn
Level 2 Open
26
Warn
Temp 2 Open
27
Warn
Pressure 3 Open
28
Warn
HGM4020DC Genset Controller
HGM4020DC GENSET CONTROLLER USER MANUAL
When the controller detects that the oil pressure sensor is open circuit and
the action selects "Warning", it will initiate a warning alarm and the
corresponding alarm information will be displayed on LCD.
When the controller detects that the fuel level sensor is open circuit and
the action selects "Warning", it will initiate a warning alarm and the
corresponding alarm information will be displayed on LCD.
When controller detects the genset voltage is higher than the set value, it
will send warning signals and the corresponding alarm information will be
displayed on LCD.
When controller detects the voltage is lower than the set value, it will send
warning signals and the corresponding alarm information will be displayed
on LCD.
When genset running time has exceeded the user-set maintenance time
and the action selects "Warning", it will initiate a warning alarm and the
corresponding alarm information will be displayed on LCD. The
maintenance alarm will reset if the action selects "Inactive".
When the controller detects that external battery "failed to charge" input is
active, it will initiate a warning alarm and the corresponding alarm
information will be displayed on LCD.
When the controller detects that battery pack voltage has fallen below the
pre-set lower limit value, it will initiate a warning alarm and the
corresponding alarm information will be displayed on LCD.
When the controller detects that door inhibit input is active, it will initiate a
warning alarm and the corresponding alarm information will be displayed
on LCD.
If the config. sensor 1 is set as temperature sensor, when the controller
detects that the temperature sensor 1 is open circuit and the action selects
"Warn", it will initiate a warning alarm and the corresponding alarm
information will be displayed on LCD.
If the config. Sensor 1 is set as oil pressure sensor, when the controller
detects that the oil pressure sensor is open circuit and the action selects
"Warn", it will initiate a warning alarm and the corresponding alarm
information will be displayed on LCD.
If the config. sensor 1 is set as level sensor, when the controller detects
that the level sensor is open circuit and the action selects "Warn", it will
initiate a warning alarm and the corresponding alarm information will be
displayed on LCD.
If the config. sensor 2 is set as temperature sensor, when the controller
detects that the temperature sensor is open circuit and the action selects
"Warn", it will initiate a warning alarm and the corresponding alarm
information will be displayed on LCD.
If the config. Sensor 2 is set as oil pressure sensor, when the controller
detects that the oil pressure sensor is open circuit and the action selects
"Warn", it will initiate a warning alarm and the corresponding alarm
information will be displayed on LCD.
Version 1.0
Description
2019-04-10
Page 11 of 31
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