Siemens SIMATIC Vision Sensor VS 130-2 Manual page 159

Ethernet interface "ETHERNET" (socket)
Connector Name
1 TxD+
2 TxD-
3 RxD+
4 -
5 -
6 RxD-
7 -
8 GND
Vision Sensor SIMATIC VS 130-2/VS 130-2vcr
A5E00475759-01
Function
Send data +
Send data -
Receive data +
Not used
Not used
Receive data -
Not used
Chassis, non-floating
Appendix
8-11