HGM150 Generator Control Module
HGM150 Control Module ISSUE 2011-12-22 Version 1.3 Page 4 of 9
1 SUMMARY
HGM150
is an engine protection module designed to control the engine via
pushbuttons on the front panel. When detecting failures, such as low oil
pressure, high water/cylinder temperature, over speed and external alarm, it
will initiate shutdown/alarm signal. LED screen displays the faults, which can
offer real and effective alarm information. It is of modular structure design,
embedded installation, and compact structure with small volume, advanced
SCM control, stable performance and convenient operation.
2 PERFORMANCE AND CHARACTERISTICS
◆
Wide range of DC supply input, 12V and 24V in common use;
◆
With low oil pressure, high water/cylinder temperature, over speed and
external alarm protection;
◆
With ETS output. Crank disconnect output, alarm output and over speed
output;
◆
LED displays all kinds of alarm states;
◆
Crank disconnect and over speed are
decided by generator voltage, and over speed
threshold can be set;
◆
Built-in dial switch to select frequency
(See the
picture).
3 SPECIFICATION
Item
Contents
Working Voltage
DC8.0V to 35.0V continuous
Power Consumption
Standby (12V: 0.12W
，
24V:0.24W)
Working (12V: 0.5W, 24V:1W)
Alternator Voltage Input
1P2W
15VAC - 360VAC (ph-N)
Alternator Rated Freq.
50/60Hz
Over Speed Freq.
Default: 114% of rated freq.
Condition
of
Crank
Disconnect
Generator voltage ≥15VAC and frequency ≥15Hz
Charge Failure Voltage
<3V
3 Digital Inputs
Connect to B- active
Start Output
1Amp
DC28V relay output B+
Stop Output
1Amp
DC28V relay output B-
Common Alarm Output
1Amp
DC28V relay output B-
Over Speed Output
1Amp
DC28V relay output B-
