I have Trane XL 824 thermostats and I'm trying to include these in my ISY system. A post a while back said this was not possible.

I disconnected it from the Nexia bridge and tried to include the thermostat to no avail.

-Every time I try to enter Learn Mode to have the thermostat "shifted" to the ISY, the ISY AC crashes. Even if I don't set the thermostat into shift mode, the AC will crash if I enter learn mode. Firmware 5.0.13C

-Both of my Zwave locks have now disappeared from my console suddenly after doing this. How do I get these back? Restoring a prior backup did not resolve the issue (now it does show the locks with a red ! next to them but no communication with them

I dont think the trane can be added as it's a hub by itself. It allows you to add zwave devices and control those. I believe trane has it locked to the nexia line.

9 hours ago, lilyoyo1 said:

I dont think the trane can be added as it's a hub by itself. It allows you to add zwave devices and control those. I believe trane has it locked to the nexia line.

damn, thanks for confirming this. I will stop trying to add it, effectively stopping me from messing up the rest of my z-wave devices. Any idea why my locks disappeared and when I restored an old backup, the locks now show up but have the red !? I excluded one and re-added, but had to redo all of the scenes and programs with it. Left the other one as it is in case there was an easier solution (new to z-wave commands). Tried rebuilding the links but that didn't do anything

If the synchronize nodes doesn't work then I'd remove and then re-add. I don't know why they disappeared. Maybe the prices of adding another controller erased the links. I've never experienced that. 

As followup, I never was able to remove all three nodes that were stagnant and errored. I ran synchronize and two of the nodes were removed and the third still remains as a duplicate (of my repeater) but hasn't caused any issues and no longer has a red "!" so I left it alone