Error reading configuration file

What does 13040 mean?

The system encountered an error while attempting to read a crucial PROFINET configuration file, specifically 'IPPNIO.xml', 'PNIODriver.xml', or 'bas_cm_api.xml'. A faulty configuration file prevents the loading of essential PROFINET settings and system operation.

1. 1

   Identify the specific configuration file ({Configuration file}) mentioned in the error message (IPPNIO.xml, PNIODriver.xml, or bas_cm_api.xml).

2. 2

   Inspect the identified configuration file for any signs of corruption, incomplete data, or incorrect formatting using a text editor.

3. 3

   Replace the faulty configuration file with a known good backup version or regenerate it from the PROFINET configuration tool (e.g., WorkVisual).