After downloading the demo in our, you can now open the project in TwinCat.
First the software from Beckhoff has to be installed (see Link)
After installing the software, run the TwinCat XAE.
Unzip the file "DEMOLiftingDevice.zip" that you downloaded from the Selmo - Download Center!
Start TwinCAT XAE:
Open a Solution from Archive:
-Extract the file "DemoLiftingDevice.tnzip" with TwinCat. (The file is in the folder that you unzipped earlier.)
The project has been loaded:
Now some settings have to be made. (See Settings in TwinCAT )