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Pulling PI Tag Values via "piconfig" at an Interval

Question asked by Miroslav_Kopal on Nov 13, 2019
Latest reply on Nov 13, 2019 by Steve Boyko


I am trying to use "piconfig" to pull PI data from archives into a CSV file.


All script works fine - I was inspired by this link "" However, this is using line "@istr tag,starttime,endtime,count" which means I get "count" of archived values for the desired tag from the "starttime"


But that is not quite what I want - I'd like to pull archived data between "starttime" and "endtime" every specified time interval, e.g. every 10 minutes; if archive value does not exist, I'd settle for an interpolated value. I am not able to utilize PI DataLink or Python scripting because somehow, those two methods time out eventually and no data are pulled.