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MQTT connect but no data
#1
Hello, i see that the COLB is connected to the MQTT broker but i don't receive any data.

When i connect to the local pc software i see that the device working (have data).

What should i do?
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#2
(08-16-2021, 05:18 PM)papakigr Wrote: Hello, i see that the COLB is connected to the MQTT broker but i don't receive any data.

When i connect to the local pc software i see that the device working (have data).

What should i do?

Hi,

Use MQTT explorer to debug the messages and get a better idea of what is going on.
Messages are published under relay32.

Good luck!
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#3
you should enable the "AutoReport" function in PC software firstly, then MQTT will have message auto upload.
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#4
Thanks!
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#5
Did you managed to resolve your issue? I have the same situation. COLB send only data for digital sensors, not for temperature and analog sensors. Autoreport is  turned on and after COLB restart sends data for a single time, then nothing (only digital sensor values).
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#6
do you have set the threshold value firstly?
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#7
(01-01-2022, 02:01 PM)admin Wrote: do you have set the threshold value firstly?

That was the problem. Now it's working like a charm. Thank you. 
Did you succeeded to add 1 phase power meter reading with mqtt on COLB device?
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#8
use Node-Red can read energy meter and feedback to home assistant.
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#9
(01-03-2022, 12:50 PM)admin Wrote: use Node-Red can read energy meter and feedback to home assistant.

Do you have a link to this flow? I'm not really a Node-Red expert  Undecided
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#10
it's not easy. need to write code. i think you can chose some wifi energy meter so that support MQTT directly.
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