To ensure that applications are retained during a firmware update, only a few prerequisites need to be met.
1
Checking the minimum version
Each application requires a minimum firmware version.
The minimum version can be read in the download area of the application.
Good to know!
If the application does not meet the minimum version, a firmware update is still possible.
The application simply needs to be reinstalled afterwards.
2
Ensure that the application is uploaded and installed
Navigation "Applications"
Check whether the installed application is present and whether its version matches the versions in the areas
&#xNAN;"Uploaded powerIO packages" and "Installed powerIO packages" match.
The previously installed application, e.g. "CODESYS", remains present after a firmware update and continues to run automatically with the previous settings.