SIMATIC WinCC Open Architecture Forum

Dears ,

Is there any document that illustrates the method of registering C++ dll (extension control ).

Regards

There is no need to register a CTRL extension.
If it shall be used by a WinCC OA process you have to use the option to load it with a config entry or the keyword #uses in the script.

Best Regards
Leopold Knipp
Senior Support Specialist