HGM4100LT GENSET CONTROLLER USER MANUAL
HGM4100LT Genset Controller 2019-01-28 Version1.0 Page 30 of 48
No
Items
Description
10
Remote Start
When this input is active in auto mode, genset starts automatically
and loads after running. Otherwise, genset will stop automatically
if it is inactive.
11
Fuel Level Warning
Connected to digital input port of sensor, if this input is active,
controller will send warning alarm signal.
12
Coolant Level Warning
13
Fuel Level Shutdown
Connected to digital input port of sensor, if this input is active,
controller will send shutdown alarm signal.
14
Coolant Level Shutdown
15
Inhibit Start Auto
In Auto mode, if this input is active, whether remote start input is
active or not, the controller will not give a start command to the
generator.
If generator is normal running, stop command won’t be
executed. When this input is deactivated, genset will automatically
start or stop according to remote start input (active or inactive).
16
Remote Control Mode
When the input is active, keys on the panel are locked except for
and remote mode will be displayed on the LCD.
Remote control module pattern can be switched by the key on the
panel.
17
Charge Alt Fail Input
Connected to charge alt failure output port.
18
Panel Lock
When input is active, all keys expect the
buttons are
inactive. The 4
th
row of the LCD displays the icon
.
19
Manual/Auto Switch
When input is active, it enters auto mode automatically, panel
buttons are unavailable; When input is inactive, it enters manual
mode automatically, control buttons on the panel are recovered.
20
Alarm Mute
When the input is active, it prohibits
“Audible Alarm” output.
21
Idle Input
Idling speed control outputs when it is active.
22
Raise Speed Pulse
Used for ECU genset with CANBUS interface.
23
Drop Speed Pulse
Used for ECU genset with CANBUS interface.
24
Idle Pulse Input
Used for ECU genset with CANBUS interface.
25
60Hz Select
Used for ECU genset with CANBUS interface. When it is active,
the frequency is 60Hz.
26
External Shutdown Alarm Genset will alarm and shutdown immediately if the signal is active.
27
Reserved
28
Reserved
29
Reserved
30
Reserved
31
Reserved
