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- Sun Aug 20, 2017 5:53 am
- Forum: SIMATIC HMI
- Topic: Question In Wincc Comfort SW trend window
- Replies: 0
- Views: 1336
Dear Gentlemen, I try to make a trend window in Wincc Comfort SW, and I want to display archive Tags but it give me error [tag value invalid or No Connection] Even I put this tag in Tag Logging It worked only if I display Online Tags If any one face this problem before, or any one can help me ??? Th...