
25 Appendix A
A.4 RS-232/422/485 5-pin Serial Port (COM3~COM8)
A.5 Ethernet RJ-45 Connector (LAN1~LAN2)
Table A.6: RS-232/422/485 pin assignments
Pin RS-232 RS-422 RS-485
1 Rx Tx+ Data+
2 Tx Tx- Data-
3RTSRx+-
4CTSRx--
5 GND GND GND
Table A.7: Ethernet RJ-45 connector pin assignments
Pin 10/100Base-T Signal Name
1XMT+
2XMT-
3RCV+
4NC
5NC
6RCV-
7NC
8NC
Comentários a estes Manuais