When it comes to testing whether there is a hardware or software problem, this article is right.

Preparation

Please answer the following questions

Your application uses

• LabVIEW
• Windows C/C++
• Linux

Please check the minimum requirements for the use of the drivers

• LabVIEW - https://www.ni.com/de-de/support/documentation/compatibility/16/ni-visa-and-labview-version-compatibility.html
• Windows - Version 10
• The most actual Configurator III software version 3.1.2
• This software is provided by the WINDOWS Device Drivers. Please contact support@kunbus.com for the provision of a download.
• Linux - have a look at the driver cd index.html page

Instruction

• Open https://www.kunbus.com/pc-cards-profibus-df-profi-ii.html

• Download the “Getting Started document” according to your target application

• Follow the instructions

• Check the LEDs on the DF PROFI II hardware

• 

Check

Check the status of the LEDs

Evaluation

If the check is negative please proceed with

• DF PROFI II Hardware Identification

• Configurator III FAQ

Related articles

• DF PROFI II | Getting Started - Linux Driver Example