Grass Valley PDR 200 Service Manual - Manual (Page 166)

Appendix A Connector Pin-outs
A-10 PDR 200 Installation Manual
RS-232 Connectors
The PDR200 has two RS-232 interface connectors on the rear panel. Figure A-7
shows a 9-pin RS-232 rear panel connector (both are male) and Table A-9 lists the
pin-outs.
Figure A-7. RS-232 Connector Pin-outs
Table A-9. RS-232 Connector Pin-outs
Pin # Signal Description
1 DCD Received line Signal Detector
2 RXD Received Data
3 TXD Transmitted Data
4 DTR Data Terminal Ready
5 GND Ground
6 DSR Data Set Ready
7 RTS Request To Send
8 CTS Clear To Send
9 CE Ring Detect
5
1
9
6