HGM6100U Series Automatic Control Module
HGM6100U Automatic Genset Controller ISSUE 2014-10-28 Version 1.2 Page 17 of 39
6 CONNECTIONS
Compared with HGM6120UC, HGM6110UC
doesn’t
have 3-phase input terminal of
mains voltage. The back panel of HGM6110UC and HGM6120UC is as below.
Descriptions of terminal connection as following,
No.
Function
Cable Size
Description
1
DC input B-
2.5mm
2
Connected to negative of starter battery
2
DC input B+
2.5mm
2
Connected to positive of starter battery.
If wire length is over 30m, better to
double wires in parallel. Max. 20A fuse
is recommended.
3
Emergency Stop
2.5mm
2
Connected to B+ via emergency stop
button.
4
Fuel Relay Output
1.5mm
2
B+ is supplied by 3 points, rated 16A
5
Start Relay Output
1.5mm
2
B+ is supplied by 3 points, rated 16A
Connect to starter coil
6
Aux. Relay Output 1
1.5mm
2
B+ is supplied by 2
points, rated 7A
Reference
table 2
7
Aux. Relay Output 2
1.5mm
2
Normal close output, 7
A rated.
8
Relay common port
9
Normal open output, 7
A rated.
10 Aux. Relay Output 3
2.5mm
2
Relay
normal
open
