Hi,

I'm trying to use a SIMATIC WinCC Unified PC (V16.00.00.00_31.02.00.01) with S7-PLCSIM V16.00.00.00_31.00.13.01. Version of TIA is of course V16

After running PLC simulator. The simulator runs correctly and everything is working probably. Then I try to run WinCC Unified simulation and I always get following error message:

The selected object Screen_1 cannot be downloaded to the device.

Does anyone know what is the reason for that message?

Hi,

at this moment the WinCC Unified is release just to work with  PLCSIM Advanced (and real controllers).

I've written a software called Nettoplcsim you can download from sourceforge, with this you can probably run this also with the standard Plcsim version. I haven't tested it with WinCC Unified for myself, but I received a "Thank" from a user in the german support forum.