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Meter Reading via RF

Profile picture for user Raman Gautam
By Raman Gautam , 1 September, 2023
Forums
General discussion

How is DLMS meter reading possible using MQTT protocol, what is the advantage of using MQTT over dlms wrapper to read meters?

sankar@gurux

2 years 11 months ago

Meter data reading through RF

Meter data reading through RF

Profile picture for user Raman Gautam

Raman Gautam

2 years 11 months ago

I meant to ask that are dlms…

I meant to ask that are dlms cosem payloads embedded within mqtt frames while transporting it via rf. Or some other mechanism is used

Profile picture for user Kurumi

Kurumi

2 years 10 months ago

Hi Raman, Gurux MQTT media…

Hi Raman,

Gurux MQTT media is sending DLMS/COSEM messages using the selected interface type. If you select WRAPPER, the messages are sent using the WRAPPER and if HDLC, then the messages are send using HDLC.

The reason why MQTT was implemented is that we have clients whose meters are in the private network. Using MQTT we can access those meters without having access to that network.

BR,
Mikko

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