DataLink Boolean Count Function

Discussion created by rickark on Oct 17, 2013
Latest reply on Oct 21, 2013 by rickark

Is it possilbe to count the number of times a digital tag changes state or to a specified state over a time period?  In the Calculated Data Function the closest settings allows me to count the number of times the archive has been stamped (Count-Event Weighted) but due to compmax this will affect the result for every 8 hours sampled even if the value has not changed.  If I should be using an expression rather than a data item how do I use this?


Is there another program or medium I should be looking at to achieve this?