HGM6510 GENSET PARALLEL UNIT
HGM6510 Genset Parallel Unit
ISSUE 2013-07-15
Version 1.7
Page 44 of 52
Pin Function
Cable
Size
Description
44
Bus C Phase Voltage
Sensing Input
1.0mm
2
Connected to C-phase of bus (2A fuse is
recommended)
45 Bus N-wire input
1.0mm
2
Connected to N-wire of bus
46
Genset A Phase Voltage
Sensing Input
1.0mm
2
Connected to A-phase of genset (2A fuse is
recommended)
47
Genset B Phase Voltage
Sensing Input
1.0mm
2
Connected to B-phase of genset (2A fuse is
recommended)
48
Genset
C
Phase
Voltage Sensing Input
1.0mm
2
Connected to C-phase of genset (2A fuse is
recommended)
49 Genset N-wire input
1.0mm
2
Connected to N-wire of genset
50
C.T. A Phase Sensing
Input
2.5mm
2
Outside connected to secondary coil of
current transformer(rated 5A)
51
C.T. B Phase Sensing
Input
2.5mm
2
Outside connected to secondary coil of
current transformer(rated 5A)
52
C.T. C Phase Sensing
Input
2.5mm
2
Outside connected to secondary coil of
current transformer(rated 5A)
53
C.T. COM
2.5mm
2
Outside connected to C.T. common port;
this port must be connected to negative of
battery or ground at the same time.
54 Not Used
55
Load C.T. Sensing Input
2.5mm
2
Outside connected to secondary coil of
current
transformer
(Maximum
5A).
HGM6520 Only.
56
57 Not Used
58 Oil Pressure Sensor
1.0mm
2
Outside connected to a resistance type
sensor.
59 Temperature Sensor
1.0mm
2
Outside connected to a resistance type
sensor.
60 Fuel Level Sensor
1.0mm
2
Outside connected to a resistance type
sensor.
61
Sensor COM
1.0mm
2
Sensor common ground terminal; connect
to genset enclosure or negative of starter
battery.
RS232 Port
PC programming or monitoring port; do not
use this port and RS485 port at the same
time.
DIP Switch
2-bit
For upgrading program
1. Dial up for normal use;
2. Dial down for upgrading program
