Cause
The address range of a subdevice of a PLC card was defined in such way that it overlaps with the address range of a PLC card or is located completely outside the address range of the PLC card.
Solution
- Locate the PLC box of the PLC card in the schematic via the popup menu of the Message management dialog.
- Call up the property dialog of the PLC box and bring the first tab to the front.
- In the properties table adjust the values of the fields PLC subdevice x: Start address (...) and PLC subdevice x: Data length (...) in such a way that the address range of the subdevice lies within the address range of the PLC card.
- Confirm your entries.
- If required, start a new check run.