15
Industrial Communication
7.5. Industrial Ethernet Cable with Power over Ethernet
To ensure cabling as simple and reliable as possible, we recommend using our preassembled industrial Eth-
ernet cables. It is also possible to interconnect two switches with PoE via the 8-pin network cable. The PoE
supply should then be switched off on at least one of the two PoE ports (see “Industrial Ethernet Ports Settings”
on page 29).
Assignment of the Industrial Ethernet connection with PoE:
1
2
3
4
5
6
8
7
Pin
Function
1
TxD (+)
2
TxD (–)
3
RxD (+)
4
RxD(–)
5
PoE (+)
6
PoE (+)
7
PoE (–)
8
PoE (–)
7.6. Connecting Digital Sensors and Actuators
1
2
3
4
Pin
Function
1
24 V
2
Freely programmable
input/output
3
0 V
4
Freely programmable
input/output
Sockets that are not used must be provided with caps, which are included in the scope of supply. Otherwise,
the protection class IP67 cannot be guaranteed.
