BLUEBOX CX Industrial UHF
Page 87 of 126
7.3
Power Supply and CAN Bus Connection (a2)
5-poles M12 A-coded male connector
Pin
No
Min
Typical
Max
Description
PE
1
Protected Earth
+ PWR
2
10Vdc
12/24Vdc
36Vdc
DC power supply
- PWR
3
DC power supply return path
CAN H
4
CAN bus connection (CAN H)
CAN L
5
CAN connection (CAN L)
To ensure interference-free operation, the device must be
connected to an earth potential free from external voltage.
Hereinafter a cross reference table between connection pin number and the color
of the wires of a standard open ended cable.
Pin
No
Wire Cable Color
PE
1
Brown
+ PWR
2
White
- PWR
3
Blue
CAN H
4
Black
CAN L
5
Grey
The shield of the cable should be left unconnected.
