I am seeing some very strange things happening with the writing of running hours to this tag.
As you can see the running hour value takes a zero value from the beginning of the day as the hours running since the last action (which is a skirt change on the 16/03/2019. But this does not get pulled into the analysis where it should.
Then the last maintenance action does not get found. So it is writing a zero value where it should have an order of 100 running hours.
Thanks PI community.