AnsweredAssumed Answered

PI Vision attributes values don't match those of PI AF

Question asked by adeny on Jun 18, 2020
Latest reply on Jun 18, 2020 by skwan

Hello everyone,


I'm encountering some issue with the display of some attributes using "value" in PI Vision.

It only occurs with certain attributes and display huge numbers that PI Vision rightfully interpret as "Bad Data" in multi state behavior (example attached below) while the actual value of the attribute is correct in the PI AF attribute view.


On the other hand, when I use the "trend" display, values are sometimes matching those of PI AF and when they don't, they are at least closer to them.


I've noticed that the attributes which are concerned by this error are referring or using at some point a formula to calculate durations or dates using "%Time%" if that can help. (And they are not using PI Points by the way as I'm using manually entered data at this stage of my project, especially manually entered dates)


Thank you for your help in advance,