RIO Remote I/O System User Guide
RTA connector pinouts
Page 202
Chapter 3 RIO Cabling information
RJ45 female RTA connector pinout
Pin Signal Direction Description
1DCD In Data Carrier Detect
2DTR Out Data Terminal Ready
3DSR In Data Set Ready
4S/GND Signal ground
5TXD Out Transmi t Data
6RXD In Receive Data
7RTS Out Request To Send
8CTS In Clear To Send
Shield
Pin 1 (looking into connector)