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RDBMS Output Event Filter

Question asked by carl.halvorson on Mar 1, 2018
Latest reply on Mar 30, 2018 by gmichaud-verreault

Hi guys,

 

I have a RDBMS PI Interface tag, Tag1, that outputs a timestamp to a SQL Server table when another PI tag, Tag2, changes from 0 to 1.  Unfortunately, Tag1 also outputs a second timestamp when the Tag2 returns to 0.  How can I filter the second event?  According to the manual, I should be able to use P1=TS Event='Tag2' Nonzero in the Exdesc, but I'm still getting the second timestamp.  I've also tried Increment for the condition with the same outcome.  I know I must be close.

 

Thanks for your help!

Carl

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