Currently, when the Reason of an Event Frame is set as PI Point Data Reference, its value cannot be changed through PI Vision Event Table. Moreover, if you try to change the Reason of a closed Event Frame and currently another Event Frame is open, the Reason would be set for that second Event Frame, because it is always written at the current timestamp ('*').
Sometimes it's necessary to set the Reason as PI Point because you want to make later calculations with it. So, it is necessary to be able to set the Reason with the Event Frame End Timestamp (for example) instead of the current time, making possible to set Reasons for closed Event Frames.
Hi, is still the expected behavior to get data archived in the PI Point with current time stamp regardless of event frame time ?? Can't we use value retrieval methods to define when the data should be archived like start time or end time of the related event frame? Is any one was aible to make this work since this 2022 request ??
Hi,
Did you receive any feedback on this or were you able to solve this issue? Thanks.