How to delete hwd file in project of PLC Control Builder 4.1
Hello there, Recently my customer replaced a new profibus device, and the communication of this device and AC800M controller can't be built up. I used "GSD import tool" to convert the latest gsd file to hwd file. And I tried to "Insert Hardware Definitions" for this device, but I encountered "Hardware Definition Duplicated" error message, and the new hwd file would be deleted automatically. And I had tried to manually remove the old hwd file from file explorer and delete this profibus device in PLC control builder. But after I tried to open this project again, it would showed the hwd file missing, and only allow me to open it after I added in the deleted hwd file back.
Could you please comment if anyone know how to solve the troublesome problem?