Smartgen HGMS61

HGMS61 Genset Controller User Manual Page 40 of 47
13.5 CUMMINS GCS-MODBUS
It is suitable for GCS engine control module. Using RS485-MODBUS to read information of engine.
Engine types are QSX15, QST30, QSK23 /45/60/78 and so on.
Table 25 – D-SUB Connector 06
Terminals of controller
D-SUB connector 06
Remark
Programmable output1
5&8
Set configurable output 1 as “Fuel Relay
Output”. Outside expand relay, when fuel
output, connect Port 05 and Port 08 of the
Connector 06
Start relay output
-
Connect to starter coil directly
Table 26 – D-SUB Connector 06
Terminals of controller
D-SUB connector 06
Remark
20
CAN communication shielding line(connect
to ECU terminal only)
RS485+
21
Using impedance 120Ω connecting line
RS485-
18
Using impedance 120Ω connecting line
Engine type: CUMMINS-QSK-Modbus，CUMMINS -QST- MODBUS，CUMMINS-QSX-MODBUS
13.6 CUMMINS QSM11
Table 27 – Engine OEM Connector
Terminals of controller
OEM connector of engine
Remark
Programmable output1
38
Set configurable output 1 as “Fuel Relay
Output”.
Start relay output
-
Connect with starter coil directly
-
CAN communication shielding line
CAN(H)
46
Using impedance 120Ω connecting line
CAN(L)
37
Using impedance 120Ω connecting line
Engine type: common J1939