I have been attempting to make the inputs on an EZIO2x4 control a scene that is set up by a Universal Devices ISY-26.

I removed the EZIO from ISY, factory reset it, and relinked. After relinking, the Simplehomenet utility shows controller four links in the EZIO, I’m guessing for each of the inputs, groups 9 through C. The last byte of the data field matches the group number, the other bytes of the data field are zero.

I then added the second input to an ISY scene with an Appliancelinc. The Simplehomenet utility shows two new links in the EZIO.
A responder to the ISY PLM, group 16, data 0,0,9
A controller of the Appliancelinc, group A, data 0,0,A

Using the simplehomenet utility to read the appliancelinc links, the appliancelinc has a responder link to the EZIO, group A.

When I change either input 1 or input 2 from zero volts to 12 volts, I’d expect to see the LED flash, indicating traffic. I don’t. The appliancelinc doesn’t change state.

So in my simplistic view, it appears that UD is setting up the links properly. But I’m still fairly new to Insteon.

I need to do a query to show the state of the EZIO inputs in the UD Admin. Console. With those four controller links, shouldn’t the EZIO send some kind of message to the ISY when the input states change?

Has any one else successfully linked an EZIO2x4 input to a scene without linking the devices “the hard way” (pressing SET buttons)?