Connections Of Controller With J1939 Engine; Cummins Isb/Isbe; Cummins Qsl9 - Smartgen HGM8110DC-2 User Manual

14 CONNECTIONS OF CONTROLLER WITH J1939 ENGINE

14.1 CUMMINS ISB/ISBE

Terminals of controller
Fuel relay output
Start relay output
Auxiliary output 1
Terminals of controller
CAN GND
CAN(H)
CAN(L)
Engine type: Cummins ISB

14.2 CUMMINS QSL9

Suitable for CM850 engine control mode.
Terminals of controller
Fuel relay output
Start relay output
Terminals of controller
CAN GND
CAN(H)
CAN(L)
Engine type: Cummins-CM850
HGM8110DC-2 Genset Controller
HGM8110DC-2 GENSET CONTROLLER USER MANUAL
Table 19 - Connector B
Connector B
39
-
Expand 30A relay, battery
voltage of 01,07,12,13 is
supplied by relay.
Table 20 – 9 Pins Connector
9 pins connector
SAE J1939 shield
SAE J1939 signal
SAE J1939 return
Table 21 – 50-Pin Connector
50 pins connector
39
-
Table 22 – 9-Pin Connector
9 pins connector
SAE J1939 shield-E
SAE J1939 signal-C
SAE J1939 return-D
2020-02-20
Remark
Connect with starter coil directly.
ECU power
Set auxiliary output 1 as ―ECU power‖.
Remark
CAN communication shielding line
(connect with ECU terminal only).
Impedance 120Ω connecting line is
recommended.
Impedance 120Ω connecting line is
recommended.
Remark
Connect to starter coil directly.
Remark
CAN communication shielding line
(connect with ECU terminal only).
Impedance 120Ω connecting line is
recommended.
Impedance 120Ω connecting line is
recommended.
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