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+--- Forum: Application Store (https://forum.logicmachine.net/forumdisplay.php?fid=11)
+--- Thread: MQTT Client app (/showthread.php?tid=5609)
RE: MQTT Client app - Daniel - 07.04.2026
What are the settings in MQTT explorer and what in our app?
RE: MQTT Client app - Daniel - 07.04.2026
Try pinging broker from System-Status-Network utilities
RE: MQTT Client app - Fahd - 07.04.2026
I can ping from the broker to the lm5 but i cant do the other way
RE: MQTT Client app - Daniel - 07.04.2026
Check network settings for correct gateway and DNS. It is LM who is connecting to broker.
RE: MQTT Client app - Fahd - 07.05.2026
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 ?
RE: MQTT Client app - admin - 07.05.2026
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
})RE: MQTT Client app - Fahd - 07.05.2026
(07.05.2026, 12:54)admin Wrote: 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.Thaanks
Code:return json.encode({
value = value,
dataUnit = 'data-units',
state = true
})