I am replacing a dumb dimmer 3 way to a smart dimmer and dumb switch 3-way.
I installed the inovelli LZW31-sn dimmer and it works as expected with the three way switch set up to load and load (real) connected.
If the dumb switch is set to load (real) and traveler connected, no light.
In other words, I can’t have the inovelli dimmer send any current via the traveler.
I changed parameter 22 to 1 (multiswitch Dumb) but no change in behavior.
In other threads referencing parameter 12 and 13, they seem to be speaking about LZW31 and not LZW31-SN. Not sure if there are any other differences. I can’t seem to find a product information page or manual downloads for the SN variety.
The manual that came with the switch has 22 parameters. The one from the website has 17.
The Wiring insert told me to use the config button and click 13 times. I was unable to complete this procedure. I was never able to get to the 1 slow and 3 fast blinks. Most I got was 10 blinks.
Crazy times lol. I guess what this shows me is there is still a ton of room for a better user experience so I’ll try to brainstorm a few ways to improve.
As you were going through it, was there anything you could think of to make this easier on future installations for people?
Anyway, glad you were able to get it up and running!
I had the same issue with mine. Configuring from the switch didn’t work. I had to use Hubitat to set Neutral yes/no and 3-way type. It seems it may not default to Yes Neutral like the documents indicate.
I set up a new switch and I now see that it appears to not be saving the setting for 3-way when adjusted from the switch itself. I tried setting it to either kind of 3-way and it failed to update after saving the setting