PROFIBUS and PROFINET Driver Software for LabVIEW

Updated Feb 29, 2024

Reported In


  • PXI PROFINET Interface Module
  • PXI PROFIBUS Interface Module
  • C Series PROFINET Interface Module
  • C Series PROFIBUS Interface Module


  • LabVIEW

Issue Details

I have a PROFIBUS PXI, PCI, or C Series module, or a PROFINET C Series module. Where can I find the driver software for LabVIEW?


For cRIO PROFIBUS and PROFINET drivers for LabVIEW 2017 and later, the software is distributed via VI Package Manager  and has “KUNBUS” branding. Search for "KUNBUS" in the VI Package Manager to find the desired driver software.

For PXI/PCI Hardware, the driver can be found on our download page:

Additional Information

For more information about the KUNBUS rebranding, please see here