ACC4100 Diesel Air Compressor Controller User Manual Page 50 of 52
14.18
VOLVO-EMS2
Volvo Engine models are TAD734, TAD940, TAD941, TAD1640, TAD1641, and TAD1642. Engine type:
Volvo-EMS2. Speed regulating can be realized.
Table 41 Engine CAN Port
Terminals of controller
Engine’s CAN port
Remark
Auxiliary output 1
6
ECU stop;
Set configurable output 1 to “ECU stop”.
Auxiliary output 2
5
ECU power;
Set configurable output 2 to “ECU power”.
3
Negative power.
4
Positive power.
CAN(H)
1(Hi)
Using impedance 120Ω connecting line.
CAN(L)
2(Lo)
Using impedance 120Ω connecting line.
NOTE:
When this engine type is selected, preheating time should be set to at least 3 seconds.
14.19
YUCHAI
Suitable for BOSCH common rail electronic-controlled engine. Engine type: BOSCH; and speed
regulating can be realized.
Table 42 Engine 42-pin Port
Terminals of controller
Engine 42 pins port
Remark
Fuel relay output
1.40
Connect to engine ignition lock.
Starting relay output
-
Connect to starter coil directly.
CAN(H)
1.35
Using impedance 120Ω connecting line.
CAN(L)
1.34
Using impedance 120Ω connecting line.
Table 43 Engine 2-pin Port
Battery
Engine 2 pins
Remark
Battery negative
1
Wire diameter 2.5mm
2
.
Battery positive
2
Wire diameter 2.5mm
2
.
14.20
WEICHAI
Suitable for Weichai BOSCH common rail electronic-controlled engine. Engine type: GTSC1; and
speed regulating can be realized.
Table 44 Engine Port
Terminals of controller
Engine port
Remark
Fuel relay output
1.40
Connect to engine ignition switch.
Starting relay output
1.61
CAN(H)
1.35
Using impedance 120Ω connecting line.
CAN(L)
1.34
Using impedance 120Ω connecting line.
NOTE:
If there is any question of connection between controller and ECU communication, please feel free to contact
SmartGen’s service.
