HEM8500 Engine CAN Monitoring Controller User Manual Page 43 of 45
12.5
MTU ADEC (SMART MODULE)
It is suitable for MTU engine with ADEC (ECU8) and SMART module.
Table 29 ADEC (X1 Port)
Terminals of controller
ADEC (X1 port)
Remark
ECU Power
X1 10
X1 9 shall connect negative of battery.
Starting Relay Output
X1 34
X1 33 shall connect negative of battery.
Table 30 SMART (X4 Port)
Terminals of controller
SMART (X4 port)
Remark
X4 3
CAN communication shielding line.
CAN(H)
X4 1
Using impedance 120Ω connecting line.
CAN(L)
X4 2
Using impedance 120Ω connecting line.
Engine type: mtu-ADEC.
12.6
MTU ADEC (SAM MODULE)
It is suitable for MTU engine with ADEC (ECU7) and SAM module.
Table 31 ADEC (X1 Port)
Terminals of controller
ADEC (X1 port)
Remark
ECU Power
X1 43
X1 28 shall connect negative of battery.
Starting Relay Output
X1 37
X1 22 shall connect negative of battery.
Table 32 SAM (X23 Port)
Terminals of controller
SAM (X23 Port)
Remark
X23 3
CAN communication shielding line.
CAN(H)
X23 2
Using impedance 120Ω connecting line.
CAN(L)
X23 1
Using impedance 120Ω connecting line.
Engine type: Common ECU.
12.7
SCANIA
It is suitable for S6 engine control module. Engine type is DC9, DC12, and DC16.
Table 33 B1 Connector
Terminals of controller
B1 connector
Remark
ECU Power
3
Starting Relay Output
-
Connected to starter coil directly.
-
CAN communication shielding line.
CAN(H)
9
Using impedance 120Ω connecting line.
CAN(L)
10
Using impedance 120Ω connecting line.
Engine type: Scania.