HGMS61 Genset Controller User Manual Page 19 of 47
No.
Function
Cable
Size
Description
4
RS232 TXD
0.5mm
2
RS232 communication port is connected with
HGMS61D.
Connect to shielded cable to Terminal 7 GND.
5
RS232 RXD
0.5mm
2
6
B+ OUT
2.5mm
2
Main Terminal 21 (DC B+) is connected to this
terminal after the fuse.
7
GND
1.5mm
2
The internal part is connected with negative post of
controller.
8
EM.STOP.OUT
1.5mm
2
Emergency input connect to external emergency stop
button.
9
EM.STOP.IN
1.5mm
2
Connector B (Connect to ESC)
1
MP1 Speed Output
0.5mm
2
The controller inside is connected to speed sensor of
Main Terminal 15. Connect to speed sampling
terminal of ESC.
2
Fuel Relay Output
2.5mm
2
B+ is supplied by 21 points, rated 10A.
Connect to positive post of ESC power.
3
GND
2.5mm
2
The controller inside has connected to B-.
4
MP2 Speed Output
0.5mm
2
The controller inside has connected to B-.
5
NC
7
ACT2
2.5mm
2
Connect to ACT2 terminal of ESC.
8
NC
10 ACT1
2.5mm
2
Connect to ACT1 terminal of ESC.
11 NC
6
Aux. Output 2
1.5mm
2
Relay Common
Rated 10A, volt-free output.
Connect
to
idle
control
terminal of ESC.
9
N/O Output
12
N/C Output
Connector C (Connect to Charger)
1
Charger
2.5mm
2
This terminal inside is connected with Main Terminal
25.
Connect to charger B+.
2
Charger Output
2.5mm
2
This terminal inside is connected with Main Terminal
26.
Connect to charger B-.
3
Mains R-phase Input
1.0mm
2
This terminal inside is connected with Main Terminal
36.
Connect to Terminal L of charger.
4
Mains N Wire Input
1.0mm
2
This terminal inside is connected with Main Terminal
37.
Connect to Terminal N of charger.
Note
: USB ports in controller rear panel are programmable parameter ports; user can directly
program via PC.