HMC9000 Diesel Engine Controller User Manual
HMC9000 Diesel Engine Controller 2015-12-25 Version 1.3 Page 39 of 52
10 BACK PANEL
HMC9000
controller back panel layout:
Description of terminal connection:
Icon
No.
Function
Cable Size
Description
1
DC input B-
2.5mm
2
DC power supply negative input. Connected
with negative of starter battery.
2
DC input B+
2.5mm
2
DC power supply negative input. Connected
with positive of starter battery.
3
B1- input
2.5mm
2
Battery 1 voltage input
4
B1+ input
2.5mm
2
5
B2- input
2.5mm
2
Battery 2 voltage input
6
B2+ input
2.5mm
2
7
COM Relay
2.5mm
2
Common relay power supply input
8
Fuel relay
2.5mm
2
DC power is supplied by 7 terminal, rated
16A. Break wire protection function is fitted.
9
Start relay
2.5mm
2
DC power is supplied by 7 terminal, rated 16A
10
Aux. output 1(A)
1.5mm
2
DC power is supplied by 7 terminal, rated 7A.
Break wire protection function is fitted
(Configurable).
11
Aux. output 2(B)
1.5mm
2
DC power is supplied by 7 terminal, rated 7A.
Break wire protection function is fitted
(Configurable).
12
Aux. output 3(C)
1.5mm
2
DC power is supplied by 7 terminal, rated 7A.
