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Show tags online value, status ect.

3/17/2025 9:02 AM	Rate (0)
jthyge1 Advanced Member Joined: 2/28/2008 Last visit: 8/13/2025 Posts: 323 Rating: (6)	Hi How can I display tags online value, status ect. I have a Unified PC RT project, with several S7-300/400 PLC´s, and I would like to view the online values in TIA, and the connection status/quality for each tag. How is this possible in WinCC Unified?

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3/18/2025 10:40 AM	Rate (0)
ALP00 Joined: 5/29/2024 Last visit: 9/12/2025 Posts: 123 Rating: (18)	Hi! In the following video you can see the steps in order to communicate a PLC Tag to Unified: -> Connect 1500 PLC to Unified Comfort Panel \| Siemens HMI Training Hope it helps!
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3/18/2025 11:02 AM	Rate (0)
Murof Platinum Expert Joined: 8/3/2009 Last visit: 9/12/2025 Posts: 16409 Rating: (1935)	Hello jthyge1 In WinCC Unified (TIA Portal) there is no such functionality like in the WinCC V7/8 Tag management where you can just show tag values and quality codes in the table without using it in the screens. In Unified you can only show Tag values and Quality codes if you use them in an IO Field or Script in the Screens. And if you want to see such information you have to show this in Runtime/simulation. So there is unfotunately no kind of "live view" like in a DB that is connected to PLC or like in WInCC V7/8. Bye Murof
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This contribution was helpful to 1 thankful Users Stefan Arcularius