With the rack diagnostics, SLVario offers extensive diagnosis options
If your device is in an error state, you can read out the error using the rack diagnostics (the rack diagnosis also works without an application).
To do this, connect the device to a PC and start the SLVario Designer.
Click on "New" and then on "Rack Diagnostics"
The following interface opens:
Now click on the marked “error diagnosis” button and a detailed list of faults will open: