How Do I Communicate to a PLC Using LabVIEW?

Updated Feb 21, 2024



  • OPC Servers
  • LabVIEW Datalogging and Supervisory Control Module
  • LabVIEW


  • NI-Industrial Communications for Ethernet/IP
  • NI-Industrial Communications for DeviceNet

I have a PLC and want to communicate with it using LabVIEW or other NI products. What should I use?

NI offers many options for interfacing with PLCs.