bobchap

Got it, hart2hart. Thanks. Does all this mean that, down the road, we will have to switch to an insteon hub or else replace all our insteon devices with something else that the ISY likes? And any idea how this relates to "ISY on Polisy?"

Hi all. I'm a little puzzled by this thread. Some recommendations include moving daughter cards, but the direction of replacement seems wrong. Are there ANY options to keep an ISY functioning down the road?

But if I want to take advantage of 5.1.0 (and beyond) fixes and features, then I must upgrade to 500 series hardware? Sent from my SM-G965U using Tapatalk

I'm not sure I understand. Does #3 mean "you don't have to upgrade your ISY software" or "you don't have to upgrade your Z-Wave hardware, but can continue on the 5.x.x soutware upgrade path?" Sent from my SM-G965U using Tapatalk

I think the real issue closing off a released 5.x to long time users of 4.x.

Forgive me, but what does that even mean?

I hadn't thought specifically about backup, but restore device could be a problem. Don't think I'll try it. Thanks. Sent from my SM-N910V using Tapatalk

ISY versions 4.3.26 & 5.0.4 -- Conventional wisdom says only one ISY should control any given device. Can the other ISY, however, successfully monitor such a "shared" device (e.g., checking on/off status)? Is there any danger of links getting confused? Thanks in advance, bobchap