DLMS on RS485 Frame format for Energy and Instantaneous parameter (Ex:Voltage and Current Parameters)

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By suri371994 , 4 February, 2023
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Gurux.DLMS

Hello Gurux Team,
Here, we have followed [https://github.com/Gurux/GuruxDLMS.c/tree/master/Arduino_IDE] Sample Program to try to Evaluate the Secure Energy Meter(Apex150).

We can't find anywhere in the document about Energy parameters and Instantaneous
parameter include ( OBIS Code ) DLMS on RS485 Frame format.
Please mention DLMS on RS485 Frame format for Voltage and Current Parameters.

OBIS Code List :https://www.promotic.eu/en/pmdoc/Subsystems/Comm/PmDrivers/IEC62056_OBI… ( OBIS Code: Voltage: 12.7.0, Current: 11.7.0 )

Kurumi

3 years 5 months ago

Hi,

DLMS is a standard and it's documented on the standard that you can find here:
https://www.gurux.fi/DLMSCOSEMFAQ

I have to say that DLMS is a complicated protocol and you can't get the value just using frame format like ModBus or Metering bus.

I propose that you download GXDLMSDirector and read your meter with it. It will help you to understand your meter and what it can offer.

BR,
Mikko

Hello,
We can't read meter-capable data(Ex. Voltage / Current ).
Please share the step-by-step procedure to read all available parameters.

Also can't add manual objects ( under the Content Info option. )

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