Yuchai; Weichai - Smartgen HEM4300 User Manual

13.10 YUCHAI

Suitable for BOSCH common rail electronic-controlled engine.
Terminals of controller
Aux. output 1
Aux. output 2
CAN(H)
CAN(L)
Engine type: YUCHAI.

13.11 WEICHAI

Suitable for Weichai BOSCH common rail electronic-controlled engine.
Terminals of controller
Aux. output 1
Aux. output 2
CAN(H)
CAN(L)
Engine type: GTSC1.
NOTE: If there is any question of connection between controller and ECU communication, please feel free to contact
SmartGen's service.
HEM4300 Engine Controller User Manual
Table 30 Engine 42-pin Port
Engine 42 pins port
1.40
-
1.35
1.34
Table 31 Engine Port
Engine port
1.40
1.61
1.35
1.34
Remark
Configure it as "Fuel Output".
Connects to engine ignition switch.
Configure it as "Crank Output". Connect to
starter coil directly via expand relay.
Using twisted-pair shielded line with single
end grounded.
Remark
Configure it as "Fuel Output".
Connects to engine ignition switch.
Configure it as "Crank Output". Connect to
starter coil directly via expand relay.
Using twisted-pair shielded line with single
end grounded.
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