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66 01-0870-401B 01/03
Port Pinouts
Ethernet Port Pin Assignments
Pin Signal Signal Definition
1 TD+ Transmit Data positive
2 TD– Transmit Data negative
3 RD+ Receive Data positive
4 NC No connect
5 NC No connect
6 RD– Receive data negative
7 NC No connect
8 NC No connect
User Data port Pin Specifications
Pin
Number
Standard RS232
Tiernan
Synchronous
Tiernan
Asynchronous
1 Unused — —
2 Unused — —
3 TD— Transmit Data TD+ Transmit Data TD+ Transmit Data
4 Unused — —
5 GND GND GND
6— — —
7 RTS— Ready To
Send
EN- Data Valid Unused
8 CTS— Clear To Send TD- Transmit Data TD- Transmit Data
9 Unused — —
Shell GND GND GND