Siemens SIMATIC NET SCALANCE W774-1 RJ-45 - Page 29

Connection
5.3 Ethernet
SCALANCE W774-1/W734-1
Operating Instructions, 09/2015, C79000-G8976-C325-06
29
SCALANCE W774/W734 M12 EEC
①
Ethernet interface P1
②
Ethernet
interface P2
The power can also be supplied via this interface (Power over Ethernet).
The four-pin connecting socket has the following pin assignment:
Pin
Assignment
1
TX
2
RX
3
TX
4
RX