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Hi there,

Would anyone be able to guide me through the process of connecting a TRB140 to the Losant IOT platform?

Here is the documentation on Losant side https://docs.losant.com/mqtt/overview/

I have managed to read the modbus register locally from the TRB, but then I’m lost when it comes to the MQTT Gateway, Data to Server, and MQTT broker / publisher.

Do I need to use the MQTT gateway to publish to the internal broker and then publish to Losant using a bridge?

Any help would be much appreciated

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Hi,

You should find all the information about MQTT here: https://wiki.teltonika-networks.com/view/TRB140_MQTT

As there was no testing done with Losant - I can't really give you step-by-step instructions on this.

EB.
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Hi EB,

Yep I have read all the documents related to MQTT, Data to Server, and Modbus on the wiki but I can't get it to work.

I'm only using the WebUI, any chance I retrieve some logs and error messages from there?.

Cheers

Jules
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The easiest way to retrieve the logs from WebUI would be downloading the system log file. Go to System > Administration > Troubleshoot and download system log.

EB.