HGM8151 Genset Parallel Controller User Manual Page 24 of 66
No.
Functions
Cable Size
Remark
48
Gen-set N-wire input
1.0mm
2
Connected to N-wire of gen-set
49
CT A-phase input
1.5mm
2
Outside connected to secondary coil of current
transformer (rated 5A)
50
CT B-phase input
1.5mm
2
Outside connected to secondary coil of current
transformer (rated 5A)
51
CT C-phase input
1.5mm
2
Outside connected to secondary coil of current
transformer (rated 5A)
52
CT COM
1.5mm
2
See following installation instruction
53
Reserved
/
54
/
55
Aux. Input 8
1.0mm
2
Ground connected is active (B-)
Details
see
table 14
56
Aux. sensor 1
1.0mm
2
Connect to temperature, oil pressure
or fuel level sensors.
Details
see
table 15
57
Aux. sensor 2
1.0mm
2
58
Oil pressure
1.0mm
2
Connect to oil pressure sensor.
59
Engine Temp.
1.0mm
2
Connect to temperature Sensor.
60
Fuel level
1.0mm
2
Connect to fuel level sensor.
61
Sensor COM
/
A public terminal of sensor, (B-) has already connected
internal
62
RS232 COM(GND)
0.5 mm
2
Connect to GSM module
63
RS232 RX
0.5 mm
2
64
RS232 TX
0.5 mm
2
NOTE:
USB ports in controller rear panel are configurable parameter ports, user can directly program controller via
PC.
NOTE:
ETHERNET ports in controller rear panel are network monitoring ports, user can directly monitor controller via
PC.