Hello! I want to implement system functions in my panel operator, like "ActivateCleanScreen", "CalibrateTouchScreen". 

In WinCC TIA Portal these functions were in the Event buttons. I didn't find were are in WinCC Unified. 

And on the other hand, do you know any idea about to set the brightness of the screen throught a slider? Because the brightness is possible to adjust but with an event button and setting a fixed value. 

Thank you all.

Hello christopherreyes!

i wouldnt know about ready made functions like "ActivateCleanScreen", "CalibrateTouchScreen". But it seems you could set screen brightness by script.

BR

Thanks for your answer gvatte. 

Yes, that functions was in WinCC TIA Portal but in WinCC Unified I didn't find it.

To set the brightness I was looking for an aplication to set it by a slider, but thanks for this info!

Hi,

To activate the clean screen, use the function:

HMIRuntime.UI.SysFct.ActivateCleanScreen(30);

Did you find the solution for calibration of the touch screen?