PI Tag Configuration

Discussion created by jlrichards1979 on Aug 6, 2014
Latest reply on Aug 7, 2014 by xwang

I'm attempting to create a tag that holds its value until a different value is introduced.  For example, I have a tag with a scan rate of 10 minutes.  Many times, it may take the value an hour and a half to change.  Which means that I have several data points being stored to the database that are not necessary.  I thought that was the function of compressing but doesn't seem to be working.  Any ideas?