My understanding of the ‘range’ aggregation mode is that it will return the range between the greatest and smallest value in a given time range.
However, I have several tags that are frequently static and the range will report the static value rather than a 0 (no change). Is this how range is intended to work? Is there a work around to report a 0 on no change?
(The conditions under which I am experiencing this is with realtime data from the previous minute in a power table, fixed sampled size of 1 at a 10 second polling rate. Tag has been static for 5+ minutes)