Smartgen ACC4100 User Manual

ACC4100 Diesel Air Compressor Controller User Manual Page 45 of 52
14.5 CUMMINS GCS-MODBUS
Suitable for GCS engine control module; Use RS485-MODBUS to read information of engine. Engine
types are QSX15, QST30, QSK23/45/60/78 and so on.
Engine type: Cummins QSK-Modbus, Cummins QST-Modbus, Cummins QSX-Modbus.
Table 24 D-SUB Connector 06
Terminals of controller
D-SUB connector 06
Remark
Fuel relay output
5&8
Outside extended relay, make port 5 and 8 of
connector 06 connected at fuel output.
Starting relay output
-
Connect to starter coil directly.
Table 25 D-SUB Connector 06
Terminals of controller
D-SUB connector 06
Remark
-
20
Communication shielding line (connect with
ECU this terminal only).
RS485+
21
Using impedance 120Ω connecting line.
RS485-
18
Using impedance 120Ω connecting line.
14.6 CUMMINS QSM11
Engine type: Common J1939.
Table 26 Engine OEM Connector
Terminals of controller
OEM connector of engine
Remark
Fuel relay output
38
Starting relay output
-
Connect with starter coil directly.
CAN(H)
46
Using impedance 120Ω connecting line.
CAN(L)
37
Using impedance 120Ω connecting line.

Smartgen ACC4100 Specifications

General

Brand	Smartgen
Model	ACC4100
Category	Controller
Language	English