5
Electrical installation
Electrical connections
Operating Instructions – CMP ELVCD
40
5.8.9
X402: CAN interface – output
INFORMATION
If there is no station connected here, you must terminate the bus with a 120 Ω res-
istor.
INFORMATION
Use CAN connection cables with which the shield is connected to the connector
housing in a way that is EMC-compliant. These cables ensure that there is a continu-
ous connection to the housing of the device.
The following table shows information about this connection:
Function
CAN interface – output
Connection type
M12, 5-pin, female, A‑coded
Connection image
1
4
3
2
5
No.
Name
Function
1
CAN_SHLD
Shield/equipotential bonding
2
res.
Reserved
3
GND
Reference potential
4
CAN_H
CAN data line (high)
5
CAN_L
CAN data line (low)
22759468/EN – 11/2017
