Smartgen HGM9520N - Detroit Diesel Ddec III;IV; Deutz Emr2; John Deere

HGM9520N Genset Paralleled Controller User Manual Page 106 of 111
17.8 DETROIT DIESEL DDEC III/IV
Table 33 Engine CAN Port
Terminals of controller
CAN port of engine
Remark
Fuel relay output
Expansion 30A relay,
proving battery voltage for
ECU.
Starting relay output
-
Connected to starter coil directly.
CAN GND
-
CAN communication shielding line
(connected with controller terminal only).
CAN(H)
CAN(H)
Using impedance 120Ω connecting line.
CAN(L)
CAN(L)
Using impedance 120Ω connecting line.
Engine type: Common J1939.
17.9 DEUTZ EMR2
Table 34 F Connector
Terminals of controller
F connector
Remark
Fuel relay output
Expansion 30A relay,
proving battery voltage for
14; Fuse is 16A.
Starting relay output
-
Connected to starter coil directly.
-
1
Connected to battery negative.
CAN GND
-
CAN communication shielding line
(connected with controller terminal only).
CAN(H)
12
Impedance 120Ω connecting line is
recommended.
CAN(L)
13
Impedance 120Ω connecting line is
recommended.
Engine type: Volvo EDC4.
17.10 JOHN DEERE
Table 35 21-Pin Connector
Terminals of controller
21 pins connector
Remark
Fuel relay output
G, J
Starting relay output
D
CAN GND
-
CAN communication shielding line
(connected with controller’s terminal only).
CAN(H)
V
Using impedance 120Ω connecting line.
CAN(L)
U
Using impedance 120Ω connecting line.
Engine type: John Deere.