A module featuring 2-4 x configurable COM ports.
COM Ports can be configured to:
- RS232 (No handshaking) - Max 4 ports
- RS232 (with RTS/CTS) - Max 2 ports
- RS485 (Half-duplex) - Max 2 ports
- RS422/485 (Full-duplex) - Max 2 ports
Plug it into a modular controller (not included).
For more information on the MOD-COM4, please visit the MOD-COM4 page on our website.