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Difference between PE event triggered calc and AF event triggered calc

Question asked by vankudrea on Jul 8, 2019
Latest reply on Jul 8, 2019 by vankudrea

Hi,

 

I am facing an issue where PE is writing correctly for an event triggered tag but AF analysis fails to perform calculation. I have noticed that for input values that arrive a bit late, PE still proceeds to evaluate the output but AF Analysis doesn't do that and we need to use recalculation feature in AF for the same.for eg. if the input tag receives a value at current time but the timestamp is of 30 mins earlier (due to performance issue or manual entry), PE still continues to evaluate the output irrespective of the fact the input has older timestamp. However, AF Analysis also checks the timestamp of the arriving input event and compares that with current timestamp, if they are not same then it wont calculate the output. Can someone confirm if this is indeed true ?

 

Thanks,

Amit

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