Shelly Binding

Punsher · January 4, 2025, 1:14pm

Maybe this is already known but I couldnt find anything on this.
I have a plus plug S which I upgraded to 1.4.4
Now I cant seem to control the relais anymore. Also the status of thw relais is no longer reported. However the measurements are correctly received by openhab.

I tried enabling debug logging. However I cant find any entries relaited to the relais of this thing.

ErikDB · January 4, 2025, 1:15pm

I’ve also got Shelly Plus Plug S’s with 1.4.4, and they work fine…

Punsher · January 4, 2025, 2:00pm

Okay strange I just did an update of Oj from 4.3.0 to 4.3.1 and now its woeking again. Though there was nothing relatwd in the release notes. Guess there was some issue on the websocket not being correctly established or so.

Pedro_Liberal · January 4, 2025, 2:21pm

Binding from the add on store or folder??

Baschtlwaschtl · January 4, 2025, 4:56pm

I had this too.
I restarted openhab. Then it was OK again.
Greets

MiniOh · January 4, 2025, 7:24pm

Only Pro Shellys with 1.4.4 has that problem with Websocket Disconnects.
All my non Pro with 1.4.4 running fine.

Pedro_Liberal · January 4, 2025, 8:05pm

@tnemrap Update: got everything set up.
While a good idea, the only channel I see on my pro3m is temperature, and nothing else.

However, I did managed to get the json to add compatibility for the Shelly devices and shared it in the matter thread.

We likely won’t see as many channels through matter as we saw in the Shelly binding though, at least I have a feeling that not everything can be exposed. Let’s see how it goes.

But with my 10+ Shelly devices it should be a sizable update to our matter binding

violine · January 6, 2025, 5:54pm

I’m experimenting with the Shelly Plus RGBW PM and the official Shelly binding.
How can I switch the Shelly on or off?
I tried sending the brightness value 0 but the Shelly doesn’t accept that. What other options are there?
If the Shelly is off and I send a value >0, the Shelly switches on.

Pedro_Liberal · January 7, 2025, 1:01pm

Have you tried to link a switch item to the dimmer channel?

violine · January 7, 2025, 2:07pm

Yes, I tested that. Without success.
At the moment I’m making do with sending http-requests.
But I think there must be another solution.

markus7017 · January 7, 2025, 2:09pm

The Plus RGBW PM is currently not supported by the binding.

Pedro_Liberal · January 7, 2025, 2:22pm

Why not try the matter bridge with the Shelly plugin? Since it’s a dimmer, I’m pretty sure I read that Dan already has the dimmer function working.

Or maybe it was the color…?

edit:
nope, dimmer, here:

levelcontrol-level	Dimmer	Dimmer	Sets the level of the light	Light

More info here:

and the read me here:

github.com

digitaldan/openhab-addons/blob/matter/bundles/org.openhab.binding.matter/README.md

# Matter Binding

The Matter Binding for openHAB allows seamless integration with Matter-compatible devices.

**Please note this binding requires openHAB 4.3 builds or later that support discovery codes when searching for devices.** 

## Supported modes

This binding supports 2 different types of matter functionality.

- A Matter client
  - This allows openHAB to discover and control other Matter devices like lights, thermostats, window coverings, locks, etc...
  - See [Matter Binding Configuration](#matter-binding-configuration) for configuring a matter controller.
- A Matter Bridge
  - This allows openHAB to expose items as Matter devices to other Matter clients.  This allows local control of openHAB devices from other ecosystems like Apple Home, Amazon, and Google Home.
  - This is considered experimental and is still a work in progress.
  - See [Matter Bridge](#matter-bridge) for information on configuring a bridge.

Please read this document in its entirety as Matter is a complex protocol with very specific requirements.

This file has been truncated. show original

This isn’t a “solution” per se, because the matter protocol isn’t exposing nearly as many channels as the shelly binding. not by a long shot. But at least we can help push the matter binding forward by exposing shelly devices there hehe

Upon second reading, this is an Off topic. If unwelcome I will delete this post, please just let me know and I will do so.

violine · January 7, 2025, 3:21pm

Strange. The binding found the Shelly and suggested it.
I can create and operate the items. The RGBW-values are also correct.
Only switching it off doesn’t work

violine · January 7, 2025, 3:28pm

Thank you very much! Yes, that is also a possibility! Please do not delete it!
My “workaround” is based on the use of http commands:

sendHttpGetRequest("http://XXX.XXX.XXX.XXX/color/0?turn=on")
sendHttpGetRequest("http://XXX.XXX.XXX.XXX/color/0?turn=off")

ErikDB · January 7, 2025, 3:45pm

@markus7017, maybe this got lost in the pile of new messages? If not, I apologise.

Pedro_Liberal · January 7, 2025, 6:38pm

@markus7017 happy new year!
My (second) em3pro just crashed again and needed to be power cycled. I am now quite certain this is caused by the Shelly binding. The only way I’ve found that reduces or limits this is by disabling the thing in openHAB all together, or isolating the device in my network.

My logs still don’t show anything, but I’m not very good at this - another user previously shared his logs with a recurrent/constant call to the device.

It this is related, do you think that maybe there could be a fix?

scheuerer · January 7, 2025, 9:21pm

New stuff for us……

davesen · January 10, 2025, 9:51am

Shelly firmware 1.5.0-beta1 with slat support for gen2 2pm. yeah
now only datapoint in shelly binding is missing

tl-photography · January 13, 2025, 7:25pm

in your log there is a 404 error present.

"21:22:21.995","DEBUG","org.openhab.binding.shelly.internal.handler.ShellyBaseHandler","shellyplusrgbwpm-ecc9ff4c4570: Unexpected API result: 404/OK"

not sure where this comes from. The first initialization seems ok, then the 404 happens and all subsequent calls fail.

Marijn_Oudijk · January 13, 2025, 10:06pm

I fixed it the ‘easy way’ by getting a rgbw2 (so not the PM/plus)