User guide

INSTALLATIONCONFIGURATIONOPERATION

FURTHER

INFORMATION

INDEX

APPENDIX 1 - OPTIONS PORT PIN-OUT

The OPTIONS port uses a 10p10c socket which can accommodate both 10p10c

connectors as well as the much more common 8p8c connectors, which are used on

Ethernet leads and patch cables. The pin-outs are listed in this section for both types of

connector.

Note: Although the pins labeled ‘Not used’ are inactive, they are still connected internally and so

no links should be made at all to these pins.

8p8c 10p10c Signal

1 Not used

1 2 5VDC power output (100mA max)

2 3 GND reference for all signals

3 4 RS232 (RXD) data receive

4 5 Not used

5 6 Not used

6 7 RS232 (TXD) data transmit

7 8 Not used

8 9 Not used

10 Not used

OPTIONS