BECKHOFF CU8860-0000 - Manual (Page 12)

Installation
CU8860-0000 10
3.4 Data - Connectors
The connector are 1 USB port Type A, a RJ45-connector and 2 DVI-Sockets. The pins are described below:
USB type A Port (X50) (standard cable)
Pin Assignment
1 VCC
2 Data -
3 Data +
4 GND
Shell Shield
RJ 45 Port (X20) (standard CAT5 cable)
Pin Signal Assignment
1 15 V 15 V +
2 GND Ground
3 TX USB TX
4 RX USB RX
5 RX USB RX
6 TX USB TX
7 15 V 15 V +
8 GND Ground