Hello,

I have a first faceplate (parent) with button. This button opens a second faceplate (child) in a popup with the OpenFaceplateInPopup function. This works well so far.

In my child faceplate, I would like to modify text and visibilty parameters who should be set in the parameters of the parent faceplate.

Is this possible and how ?

In the attached picture you'll see my popup faceplate.

I want to modify the parameter interface when I call this faceplate in the parent faceplate. I don't want to use the PLCUDT because Strings are too heavy for S7-1200 if you multiply tags.

Thank you so much Murof !!

It's so easy that I thought this wouldn't work but it works !