Serial interface RS232 – RS422


  • Communication to PC via RS232 with DB9 connector.
  • Opto isolated outputs.
  • 3 RS422 outputs for communication to the devices through the 6-position RJ-type connectors.
  • Indicator LEDs of:
  • Connection to the electric grid.
  • Data transmission.
  • Data reception.
  • Applications
  • Control systems.
  • Points of sale.
  • Industrial automation.
  • General applications for data acquisition.


RS232/RS422 is an interface that allows establishing communication between the equipment that uses RS422 with full duplex configuration and the equipments used to control dispensers via RS232.