HGM4100LT GENSET CONTROLLER USER MANUAL
HGM4100LT Genset Controller 2019-01-28 Version1.0 Page 47 of 48
Table 38 Engine CAN Port
Terminals of controller
Engine’s CAN port
Remark
Programmable output1
6
ECU stop;
Set configurable output 1 as
“ECU stop”;
Programmable output2
5
ECU power;
Set configurable output 2 as
“ECU power”;
3
Negative power;
4
Positive power;
CAN_SCR
-
CAN communication shielding line;
CAN(H)
1(Hi)
Using impedance 120Ω connecting line;
CAN(L)
2(Lo)
Using impedance 120Ω connecting line;
Engine type: Volvo-EMS2
NOTE:
When this engine type is selected, preheating time should be set for at least 3 seconds.
13.19 Yuchai
It is suitable for BOSCH common rail pump engine.
Table 39 Engine 42 Pins Port
Terminals of controller
Engine 42 pins port
Remark
Programmable output1
1.40
Set configurable
output 1 as “Fuel Relay
Output”;
Connected to engine ignition lock;
Start relay output
-
Connected to starter coil directly;
CAN_SCR
-
CAN communication shielding line;
CAN(H)
1.35
Using impedance 120Ω connecting line;
CAN(L)
1.34
Using impedance 120Ω connecting line;
Table 40 Engine 2 Pins Port
Battery
Engine 2 pins
Remark
Battery negative
1
Wire diameter 2.5mm
2
Battery positive
2
Wire diameter 2.5mm
2
Engine type: BOSCH.
13.20 Weichai
It is suitable for Weichai BOSCH common rail pump engine.
Table 41 Engine Port
Terminals of controller
Engine port
Remark
Fuel relay output
1.40
Set configurable output 1 as
“Fuel Output”;
Connected to engine ignition lock;
Start relay output
1.61
CAN_SCR
-
CAN communication shielding line;
CAN(H)
1.35
Using impedance 120Ω connecting line;
CAN(L)
1.34
Using impedance 120Ω connecting line;
Engine type: GTSC1.
NOTE:
If there is any question of connection between controller and ECU communication, please feel free
to contact SmartGen service.
