Preliminary Procedure in Case of Software Upgrade
If Desigo CC is to be upgraded to a newer version, and the file Siemens.Gms.OPCServer.Settings.txt was previously modified to include the customer’s field configuration, to avoid data loss, before configuring the OPC connectivity, perform the following steps:
- In [Installation Drive]:\[Installation Folder]\GMSMainProject\bin, locate and save the current file Siemens.Gms.OPCServer.Settings.txt to another directory.
- Upgrade Desigo CC software.
- Open the old and the new file Siemens.Gms.OPCServer.Settings.txt and then manually copy the customer’s field configuration from the old to the new file.
- Save the changes.