HGM9580 BUS TIE BUS PARALLEL UNIT
HGM9580 Bus Tie Bus Parallel Unit ISSUE 2014-02-16 Version 1.0 Page 17 of 33
6 WIRING CONNECTION
HGM9580
controller’s rear as following:
Description of terminal connection:
NO.
Functions
Cable
Size
Remark
1
DC input B-
2.5mm
2
Connected with negative of starter battery.
2
DC input B+
2.5mm
2
Connected with positive of starter battery. If wire
length is over 30m, better to double wires in
parallel. Max. 20A fuse is recommended.
3
COM Output 7,8
2.5mm
2
Connected with B+.
4
Aux. output 7
1.5mm
2
B+ is supplied by 3 point, rated 16A.
5
Aux. output 8
1.5mm
2
B+ is supplied by 3 point, rated 16A.
6
Aux. output 1
1.5mm
2
B+ is supplied by 2 point,
rated 7A.
Details see form 2.
7
Aux. output 2
1.5mm
2
B+ is supplied by 2 point,
rated 7A.
8
Aux. output 3
1.5mm
2
B+ is supplied by 2 point,
rated 7A.
9
Reserved
/
This is reserved terminals, do not connect to wire.
10
Aux. input 1
1.0mm
2
Ground
connected
is
active (B-)
Details see form 3.
11
Aux. input 2
1.0mm
2
Ground
connected
is
active (B-)
12
Aux. input 3
1.0mm
2
Ground
connected
is
active (B-)
