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For AF Analysis to run does event trigger scheduling work only on input PI tags?

Question asked by BirajdarSupriya on Mar 5, 2020
Latest reply on Aug 25, 2020 by sraposo

hi Team,


I'm running a analysis say A+B=C where A is a PI tag(or attribute getting value directly from PI tag) and B is output attribute (output PI tag is not created for storing output values of B).


*In such case will C attribute update if I keep event scheduling on A and once A gets new value (being a PI tag)?

*and if B is selected for triggering the analysis will C update correctly taking new values from B?


I'm aware that just an AF attribute doesn't store any value, we can see the real time data there .

And once event triggers from a PI tag, it asks for value from update manager . Update manager takes snapshot value of PI tag. 


But not sure how values in C gets updated in above scenario?


Thanks for all the help,