Hello,

I have a small issue with my popup while using a faceplate and udt.

I have to use a lot of analog values, and to simplify the creation of hmi screens, i created a faceplate with and UDT as interface.

Now when i open the popup, i first set the accoding index of my array(udt) to get the right values from my DB. After that, the event will call the popup.

My problem now, is, that whenever i switch from one analog value popup to the next one, all my input parameters are still the same as in the previous opened popup. 

After the second call of the same popup, i get the actual values.

I was now testing this for serveral hours and cannot find a solution.

I put some pictures in a pdf for you all to see my issue. I hope you can help me with this.

I use TIA V14 SP1 - TP1200 Comfort Panel.

Greetings Willi Michels

Hello Willi,

is the aquisition mode of the udt tags set to "continuously"?

Regards,

Frink

Yes it is in cyclic continuous.

I'll try it tomorrow again on a real CPU and HMI. As for now, i only tested the programm and the screens in the runtime. Maybe that solves it already.

I'll come back tomorrow with new informations. 

Okay, thank you for explaining what i try to achieve here, that might help others aswell as my explanation was not really good.

And because it was bad, same as my screenshots, you could not see, that the values shown in the screenshots, are from a different DB.

I simply move the inputs from my HMI-DB to my Global-DB and in the end i move the outputs from my Global DB to my HMI-DB. My Global-DB uses defined variables, whereas my HMI-DB uses the indexes. Therefor my index is still from 0-100. 

The HMI tags that are named, are not used in the popup. 

I hope my screenshots are better now.

I added a youtube video of me opening my PopUps.

Greetings, Willi

Small update on the issue. I fixed it.

I set the mode of the IO-Fields of my input parameter to "Input". Now I changed the mode to Input/Output and it is working fine as intended. 

Thanks for your advices everyone.