If TIA Portal prevents you from opening a project because this package is missing, follow these steps to find and download the necessary files: Check Startdrive Version : Ensure you have the correct version of SINAMICS Startdrive
is installed and matches the project version (e.g., V17, V18, or V19). Compatibility Tool Siemens Compatibility Tool
To clone a complex drive setup:
A typical data package within this container uses a JSON or XML schema to define the drive's behavior. Key elements include: Description Identifies the physical SINAMICS or ACX hardware. Parameter Groups
Double-click the node under the drive. Here, you will see the .acx.model representation – parameter lists, input/output addresses, and technology functions.