American Magnetics 4Q1010PS-430 Integrated Power Supply System - Manual (Page 171)

Rev. 5 153
Appendix
RS-232/422 Connector
A.7 Ethernet Connector
A.8 RS-232 Connector
The RS-232 connector is a standard DTE 9-pin D-sub male connector
Table A-6. Ethernet RJ-45 Connector Pin Definitions
Pin Mnemonic Function
1 TXD+ Transmit differential output +
2 TXD— Transmit differential output —
3 RXD+ Transmit differential input +
4
not used
5
6 RXD— Transmit differential input —
7
not used
8
Table A-7. RS-232 Connector Pin Definitions
Pin Mnemonic Function
1 DCD Data Carrier Detect
2 RXD Receive Data
3 TXD Transmit Data
4 DTR Data Terminal Ready
5 GND Signal Ground
6 DSR Data Set Ready
7 RTS Request To Send