Xinje XC Series - XC-Com-Bd

8 expansion devices
8-4-2．XC-COM-BD
※1: TXD、RXD、GND are RS-232 pins
※2: A、B are RS-485 pins
※3: RS-232 and RS-485 can’t be used at the same time
Specifications
1
Pins
2
 For RS-485 communication
 For RS-232 communication
 RS-232 and RS-485 can’t be used at the same time