Some news about multiplex in professional version? I was suppose that professional has more functions respect Basic and Advanced version. Instead of without an index array of udt is very bad to do a parametric popup of a device. This is the first time I use professional version and I can't use my very useful library. I have 15.1 version, there are news about it in 16 version?

Thank you,

Mino   

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Split from In the HMI I want to create a multiplexed tag with an index to connect the PLC DB.

Hello Mino,

like it is mentioned in this post, in professional you do not multiplex tags:
https://support.industry.siemens.com/tf//ww/en/posts/wincc-io-field-multiplexing/156850?page=0&pageSize=10

Some other ways of achieving this type of functionality are also explained.

In general, a libray for comfort might no be usable in professional, because the systems differ in the way they work.

I hope this helps.

Greetings,

Nzett11