Hi,

Have you solved your problem ? I have the same on Tia Portal v16

Thanks,

Guillaume

cri2017

Hi,

I'm facing a strange problem using WinCC Advanced 14 with updates, while reading a tag inside a script.

I've a digital tag that is connected to the plc, with cyclic continuous acquisition mode, and the tag triggers a script. The script tries to read the value for the same tag (using SmarttTags()) but SmartTags returns always 0.

Also if I've an internal tag (with fixed cyclic mode) and I try to read it using SmartTags() in a script triggered by a screen button, on certain script it works and on others it fails. I was not able to detect any difference between scripts those work and those that do not work. Please note that tags used are shown in the same window of the button that triggers the script.

Thanks

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Split from Wincc Advanced - Smarttags doesn't return current tag value.

I faced a similar problem and I think this happens when there are many tags updated in continuous mode. 

My work around was to create an obejct with animations connected to the that tag in the screen where the script is called. In this way it works.