I would like to get informed while working on my computer when a PI status-signal changes to a specified value. I am monitoring pumps and I would like to get informed when they start operation in order to send a team to do measurements. Some of them are running only for a few hours and very seldom, so there is no time to lose, on the other hand I do not want to check constantly some excel-sheet.
Do you have some idea that could work out for me ? I have already worked alot with the status signal of the pumps in order to calculate operating hrs. but I do not know anything about alert-functions, if they even exist or how they can be used.