MQTT Client app

[Daniel]

What are the settings in MQTT explorer and what in our app?

[Daniel]

Try pinging broker from System-Status-Network utilities

[Fahd]

I can ping from the broker to the lm5 but i cant do the other way

[Daniel]

Check network settings for correct gateway and DNS. It is LM who is connecting to broker.

[Fahd]

Hi, I am sending KNX objects to MQTT using the MQTT Client app on LM5.
I would like the payload to be published in JSON format like this:

{
"value": "<object value>",
"dataUnit": "<object unit>",
"state": true
}

Please how can i do it ?

[admin]

Can be done using a conversion script in the app but it must be done for each object separately. Depending on the object count it might make more sense to make a separate script for publishing object values.

Code:

return json.encode({
  value = value,
  dataUnit = 'data-units',
  state = true
})

[Fahd]

Can be done using a conversion script in the app but it must be done for each object separately. Depending on the object count it might make more sense to make a separate script for publishing object values.

Code:

return json.encode({
  value = value,
  dataUnit = 'data-units',
  state = true
})

Thaanks