Did some more testing on the insteon 30amp 220V switch device:
firmware 0x41. seems to be ok, no broadcasts what so ever in some weeks.
With firmware x3a it sends broad casts when the relay inside is active.
This one is a NC relay, it only sends broad casts when the relay is the in OFF position, i.e. current has to run through the relay to keep it OFF.
When I run the survey tool, the switch only generates the broad casts when current runs through the relay to keep it open, NO broadcast when the relay is in the "ON" position i.e. no current needed to keep it on. This looks like some noise issue when the electronics consumes more power.
==> HERE the question to MATT, JAY: the status is not being changed to OFF in indigo when it receives a
Received INSTEON "poolPump2" off (button 2) ---- the device is physically actually still on
It stays on, even when the next "poolPump2" on(button 2) is received some minutes later.
Drop me an email at Benjamin AT schollnick DOT net, and I'll send you a quick test version. The last version or two, changed the timing of the broadcasts. I want to try a few different versions that add back in some delay, so that we can see how this affects this switch. If a small delay will fix this, I'll add it into the code.