Advantech TPC-1251T-Exxx Series - COM2 RS232;422;485 Connector (CN16)

25 TPC-xx51T/H User Manual
Appendix A Serial Port Settings
A.4.9 COM2 RS232/422/485 connector (CN16)
1654000056 D-SUB Conn. 9P 90D(M) DIP 070241MR009S200ZU
Pin RS232 RS422 RS485
1DCDTX-D-
2RXTX+D+
3TXRX+
4DTRRX-
5GNDGNDGND
6DSR
7RTS
8CTS
9RI
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