Specifications

Installation and Operation Manual Appendix A Connector Pinouts
SPS-6, SPS-12 Control Connector A-3
RS-530 Port Pinouts
A.2 Control Connector
The control connector of SPS-6, SPS-12 is an RJ-45 8-pin female connector with a
serial RS-232 DCE interface, intended for connection to an ASCII-based terminal.
Connector pin functions are listed in
Table A-1.
• To connect a supervision terminal having a 9-pin connector to the control
connector, use the appropriate adapter cable (CBL-RJ45/D9/F/STR or
CBL-RJ45/D9/M/STR, supplied).
Figure A-1 shows the wiring diagram of this
cable.
Table A-1. RJ-45 Control Connector Pin Functions
Pin Function
1 GND
2 Not connected
3 Receive Data (RXD) from terminal
4 Not connected
5 Transmit Data (TXD) to terminal
6 Not connected
7 GND
8 Not connected
Terminal Control Table
The terminal control port cable has an 8-pin RJ-45 connector on one side, and a
9-pin, D-type, female connector on the other side.