Hi @phildunlap ,
I can chime in a little as Mihai is gone for the day.
We actually do want it to reset, what we were thinking we'd do for low limit is just setup another event detector, so we'd have:
Event Detector 1: If boiler temperature is greater than 160, set point Y to 2, when boiler temperature returns to less than 160, set point Y to 0 (I know the screenshot does not reflect this)
Event Detector 2: If boiler temp is less than 120, set point Y to 1, when boiler temp returns to greater than 120, set point Y to 0. (I know the screenshot does not reflect this)
I hope that is more clear. The screenshots were just some random numbers we had thrown in. It doesn't work even if there are more accurate numbers
As far as the 190 != 150, we actually had it set to 150 initially, and then increased it (to cancel the event) prior to taking the screenshot -- so it was at one point 150, which tripped the email, but it did not set the point. The numbers are just for testing purposes, we wanted some numbers that would for sure trip (150) and some that would never trip (190)