Function extension:
The library placeholders of Lenze Motion libraries are no longer resolved via the device (the device description or the DevDesc). DevDesc), but are mapped and versioned via a separate profile, the Lenze FAST Profile.
The Lenze FAST Profile file is installed on the PC together with the Lenze Motion libraries via Lenze's EASY Package Manager and is set for the complete project via the 'Project settings' dialog (menu 'Project' > 'Project settings') in the PLC Designer:

If a new version of the Lenze Motion libraries including Lenze FAST Profile was installed via the EASY Package Manager, a dialog for updating the Lenze FAST Profile appears when a project is opened:

Contained in the following products:
PLC Designer from V4.0
[Automatic Translation]