I have a Vista 20P and the Pi Version of AD. I managed to get everything working and its been really solid for the first month.
My next step is I'd like to connect it to my generator so I'll have both an event log and an email notification when the generator starts and stops.
I think that if I connect a small 12 volt relay to connections 23 and 194 of my standard 4 wire generator switch I can put a supervisor resistor on the other side of the relay and connect that as a zone type 23 on the Vista 20P.
That would get me in the logging.
But as far as a notification, what is the easiest way to create a custom notification? The Pi webapp doesn't let you screen for zone number. I don't mind hacking the Pi webapp but wanted to see if there is a way I am missing?