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need help in reading energy meter

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By rahul p , 24 September, 2020
Forums
DLMSDirector

sir
I want to read data from the ER300P energy meter using RJ11 port through arduino micro controller .
can you please help me with this how to go above ?

rahul p

6 years 1 month ago

can you please me sir in this

can you please me sir in this ?

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Kurumi

6 years 1 month ago

Hi,

Hi,

I believe that the best way to start is if you download GXDLMSDirector and read your meter with it first.
In this way, you get an idea from DLMS meters. After that you can download client example for Arduino.

https://github.com/Gurux/GuruxDLMS.c/tree/master/Arduino_IDE/client

BR,
Mikko

rahul p

6 years 1 month ago

okay .

okay .

sir can you help me with hardware interfacing of meters RJ11 port with Arduino ?
I am using STM32 blue pill Arduino board .

Profile picture for user Kurumi

Kurumi

6 years 1 month ago

Hi,

Hi,

You can use the Arduino client example as a template to read your meter. You need only to change the correct parameters. If values are wrong, the meter doesn't reply anything.

BR,

Mikko

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