Cause
At a PLC card that was defined as a CPU the structure information specified in the message text is missing.
Solution
- Locate the PLC card in the schematic using the Go to (graphic) functionality from the popup menu in the Message management dialog.
- Bring the PLC structure data tab to the front.
- First check whether the structure information entered in the Configuration project and Station ID fields is complete.
- Additionally enter a value in the Position (slot / module) field or fill the fields PLC card is placed on rack ID and Rack with the corresponding values.
- Click [OK].
- If required, start a new check run.