Good day.

WinCC add double quotes to tag and create self error, while HMI TP Comfort eat same UDT in same TIAPortal project for breakfast without any problems. Needless to say UDT declaration doesn't have any quotes.

Any way to fix this glitch?

Hi dikh_HD,

please give information on the affected system. Which version of TIA Portal is used? For which WinCC did you watch the behavior? Is it WinCC Unified, Professional, Advanced or Basic?

As far as I remember, WinCC Unified V16 does not support STRUCT inside and UDT.

Kind regards
Stefan

Stefan Arcularius

Hi dikh_HD,

please give information on the affected system. Which version of TIA Portal is used? For which WinCC did you watch the behavior? Is it WinCC Unified, Professional, Advanced or Basic?

As far as I remember, WinCC Unified V16 does not support STRUCT inside and UDT.

Kind regards
Stefan

 Good day. It's TIA Portal 17, WinCC inbuilt in TIA Portal, WinCC Professional. I have other UDT in this with structs and they work just fine (typically, I prefer create struct for every bool tags).

Problem was solved:

1. Copy tag to excel

2, Start to  find random symbols

3. Find "invisible" space.