AFValue AdditionalInfo

Discussion created by veljovic on Oct 24, 2014
Latest reply on Oct 28, 2014 by skwan
I am  using PI Points to record the values in my process(e.g. the temperature of the material I am rolling) and along with the measured value itself I also need to record some additional information associated with the value, like the position within the material or some characteristic of the measuring device. I could use an additional Tag to record the additional information. I am wondering if there are other options to use for this purpose, if Annotation or AdditionalInfo property of PI Point/AFValue could/should be used? For what kind of usage are these two properties of PI Point intended? My values are recorded in ~100ms cycle. Regards, Slobodan