beautypg.com
━ Support 9-bit protocol
━ Support RS422/485 function
Connectors&Pin Definition:
1. COM_A:
━
RS232
1
4
3
2
6
5
9
8
7
Pin No.
345
6789
DCD#SINSOUTDTR#GND
DSR#RTS#CTS#RI#
Pin Definition