Shelly PRO 2PM not recognized as device

[jrachwol]

I installed the latest version of Shelly MQTT.
After Shelly MQTT hardware configuration, the Shelly PRO 2PM does not appear on device list.
On the hardware list there is no port number for Shelly MQTT.
"Shelly MQTT" is configured with 127.0.0.1:1883, the same as "MQTT Client Gateway with LAN interface".

What is possible to do with that?

[mk01]

What is possible to do with that?

your device is gen2 device. check this topic - 3,4 last messages.

viewtopic.php?p=297821#p297821

mk

[Huib]

Hi, have you been able to solve the problem with the Shelly Pro 2PM shutter switch and Domoticz?

Thanks.

[lwolf]

Hi, have you been able to solve the problem with the Shelly Pro 2PM shutter switch and Domoticz?

https://github.com/enesbcs/shellyteacher4domo/issues/13

[Xavier82]

I got it fixed with this script code (which needs to be entered in ShellyPlus2PM script:

Code: Select all

let CONFIG = {
  shelly_id: null,
};

Shelly.call("Shelly.GetDeviceInfo", {}, function (result) {
  if (result && result.id) {
    CONFIG.shelly_id = result.id;
    MQTT.subscribe(
      buildMQTTStateCmdTopics("rpc"),
      DecodeDomoticzFaultyJSON
    );
  } else {
    console.log("Failed to get Shelly device info:", result);
  }
});

function buildMQTTStateCmdTopics(topic) {
  let _t = topic || "";
  return CONFIG.shelly_id + "/" + _t;
}

/**
 * @param {string} topic
 * @param {string} message
 */
function DecodeDomoticzFaultyJSON(topic, message) {
  try {
    let trimmedMessage = message.trim();
    if (trimmedMessage) {
      let req = JSON.parse(trimmedMessage);
      for (let r in req) {
        if (r.indexOf("GoToPosition") !== -1) {  // Check if "GoToPosition" is present in the key
          SetCoverPosition(req[r]);
          break;
        }
      }
    }
  } catch (error) {
    console.log("Error parsing JSON:", error);
  }
}

function SetCoverPosition(position) {
  Shelly.call("Cover.GoToPosition", {
    id: 0,
    pos: position,
  });
}

This works on ShellyPlus2PM firmware 1.0.0

Blind/Cover devices are being detected in Domoticz when using ShellyTeacher4Domo.
Keep in mind that you need to add the devices through Users \ set devices in Domoticz V2023.2 to be able to see them as device.
With this script also able to control cover with slider in Domoticz.
Devices are being updated based on MQTT.

[ella5]

How to fix the Shelly PRO 2PM not being recognized as a device in Domoticz using the ShellyPlus2PM script? I would be very happy if you could let me know, thanks

[lwolf]

How to fix the Shelly PRO 2PM not being recognized as a device in Domoticz using the ShellyPlus2PM script? I would be very happy if you could let me know, thanks

You have to use ShellyTeacher script.
https://github.com/enesbcs/shellyteacher4domo

There is a video about it:
https://www.youtube.com/watch?v=3PvYhFIsVN4

In case you also need ShellyPlus2PM position device, you need Domoticz 2023 beta 15601 or later and enable "MQTT Control" option at the Shelly device side.
https://github.com/enesbcs/shellyteache ... r-Position