HGMS61 Genset Controller User Manual Page 44 of 47
13.15
VOLVO EDC3
Suitable engine control mode is TAD1240, TAD1241, and TAD1242.
Table 38 – “Stand alone” Connector
Terminals of controller
“Stand alone” connector
Remark
Programmable output1
H
Set configurable output 1 as “Fuel Relay
Output”
Start relay output
E
Configurable output 2
P
ECU power
Configurable output 2,"ECU power"
Table 39 – “Data bus” Connector
Terminals of controller
“Data bus” connector
Remark
C
-
CAN communication shielding line
CAN(H)
1
Using impedance 120Ω connecting line
CAN(L)
2
Using impedance 120Ω connecting line
Engine type:
VOLVO
Note:
When this engine type is selected, preheating time should be set to at least 3 seconds.
13.16
VOLVO EDC4
Suitable engine types are TD520, TAD520 (optional), TD720, TAD720 (optional), TAD721, TAD722, and
TAD732.
Table 40 - Connector
Terminals of controller
Connector
Remark
Programmable output1
Expanded 30A relay, and
relay
offers
battery
voltage to Terminal 14.
Fuse is 16A
Set configurable output 1 as “Fuel Relay
Output”
Start relay output
-
Connect to starter coil directly
1
Connected to negative of battery
-
CAN communication shielding line
CAN(H)
12
Using impedance 120Ω connecting line
CAN(L)
13
Using impedance 120Ω connecting line
Engine type:
VOLVO-EDC4