Pilot wire heating module for zigbee2mqtt

Configuration
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Hello, I have 2 Zigbee modules to manage the pilot wire of my electric radiators.

  • Legrand 064882
  • NodOn SIN-4-FP-21

They are well recognized by Gladys but the « pilot wire » function is not exposed.

Is it possible to manage this function via Node-RED? If so, how?

Or is it possible to expose the function from Zigbee2mqtt directly to Gladys?

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Me too, I have a radiator with a pilot wire and am planning to buy a Nodon module for management via Gladys, so I’m looking for information on the topic (Gladys natively via Zigbee2MQTT or using Node-RED?)

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Hi @Lbocorp72 :slight_smile:

Is this the first device?

The feature you’re interested in would be « Pilot wire mode »?

That can be added to Gladys :slight_smile:

Same for this one:

?

In the meantime, you can indeed use Node-RED:

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Hi Pierre-Gilles,

Yes, those are the two devices; if you could integrate the « Pilot wire mode » feature that would be great.
In the meantime I’ll try to program something

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@cicoub13 @_Will_71 I’m tagging you here, in case you have time to take a look, for now I’m mostly focused on migrating to DuckDB :smiley:

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I can take a look tomorrow.

We’re talking about a new type of feature Pilot wire with different possible values (comfort, eco, frost protection, off)?

Is a select box better or like this?

Capture d’écran 2024-08-07 à 11.20.19

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Hello,

An image is available under the name cicoub13/gladys:pilot-wire-mode

I coded the backend blindly, the frontend in demo mode.

To test the image, the tutorial is here Tutoriel: Lancer une image Docker de test

:warning: If you’re not familiar with this kind of operation, it’s better to wait until it’s integrated into Gladys

If you can, @Lbocorp72, send me an example message from the topic zigbee2mqtt/bridge/devices, that could help me with testing

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Exactly!

If it works responsively

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hello,

Thank you for your help, I am not yet familiar with Docker to test your image (sorry I am still a beginner in home automation), I will get a second Raspberry Pi to try.

Can you tell me how I can retrieve the topic?

On my side I started with Node-RED. It works, but I don’t yet have state feedback and the switches are not ideal.
![image|

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Indeed, it doesn’t fit on mobile (and even less so in German). I’ll switch to a select box.

1000040207
10000402071440×1332 104 KB

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Here you go

Screenshot 2024-08-08 at 11.32.38
Screenshot 2024-08-08 at 11.32.38430×185 7.45 KB

I’d appreciate a thorough review of the CSS/Bootstrap part, I really struggled :sweat_smile:

:warning: There’s no real test as a result

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You can use software like MQTTx

Here is my configuration (the password is located in /var/lib/gladysassistant/zigbee2mqtt/z2m/configuration.yaml)

image
image1038×355 7.33 KB

Then, you need to subscribe to the topic zigbee2mqtt/bridge/devices and you should find a large message there with all your devices.

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After several attempts, I am not authorized to connect to my pilot wire module to retrieve the topics.
![image|356

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So I just launched the image but it doesn’t detect my driver module. I’ll continue my tests on the other topic