3.5 Pin allocation for the Ethernet interface
The Ethernet interface is intended only for configuring and
parametrizing the CPX−CMXX.
RJ45 socket
8
7
6
5
4
3
2
1
24
Pin
Signal
1
TD+
2
TD−
3
RD+
4
n.c.
5
n.c.
6
RD−
7
n.c.
8
n.c.
Metal
Screening/
covering
shield
Explanation
Transmitted data+
Transmitted data−
Received data+
not connected
not connected
Received data−
not connected
not connected
Screening/shield
Festo P.BE−K−CPX−CMXX 0810a English