HGM8110DC GENSET CONTROLLER USER MANUAL
HGM8110DC Genset Controller 2018-12-27 Version 1.1 Page 52 of 60
14
CONNECTIONS OF CONTROLLER WITH J1939 ENGINE
14.1 CUMMINS ISB/ISBE
Table 19 - Connector B
Terminals of controller
Connector B
Remark
Fuel relay output
39
Start relay output
-
Connect with starter coil directly.
Auxiliary output 1
Expand 30A relay, battery
voltage of 01,07,12,13 is
supplied by relay.
ECU power
Set a
uxiliary output 1 as ―ECU power‖.
Table 20
– 9 Pins Connector
Terminals of controller
9 pins connector
Remark
CAN GND
SAE J1939 shield
CAN communication shielding line
(connect with ECU terminal only).
CAN(H)
SAE J1939 signal
Impedance 120
Ω connecting line is
recommended.
CAN(L)
SAE J1939 return
Impedance 120Ω connecting line is
recommended.
Engine type:
Cummins ISB
14.2 CUMMINS QSL9
Suitable for CM850 engine control mode
Table 21
– 50 Pins Connector
Terminals of controller
50 pins connector
Remark
Fuel relay output
39
Start relay output
-
Connect to starter coil directly.
Table 22
– 9 Pins Connector
Terminals of controller
9 pins connector
Remark
CAN GND
SAE J1939 shield-E
CAN communication shielding line
(connect with ECU terminal only).
CAN(H)
SAE J1939 signal-C
Using impedance 120Ω connecting line.
CAN(L)
SAE J1939 return-D
Using impedance 120Ω connecting line.
Engine type: Cummins-CM850
14.3 CUMMINS QSM11(import)
It is suitable for CM570 engine control module. Engine type is QSM11 G1, QSM11 G2.
Table 23 - C1 Pin Connector
Terminals of controller
C1 connector
Remark
Fuel relay output
5&8
Outside expand relay, when fuel output,
making port 5 and port 8 of C1 be
connected.
Start relay output
-
Connect to starter coil directly.
