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By Rajshri , 19 September, 2025

How to Connect and Disconnect the smart meter through Xamrin

Forums
Gurux DLMS for Android

I want to implement the connect and Disconnect feature in my android app. Can any one guide me?

I am using the Gurux Xamarin android application to read the smart meter. Now I would like to write into the meter. So can you guide by an example.
Thanks in advance.

In the Write object function how do we assigned the value to the item.
Can you provide the some example, how to read object and write some value back.
Thanks in advance

By YanikPei , 18 September, 2025

Reading Association View not possible - MT382

Forums
DLMSDirector

Hello,

first of all, thanks for all the work, this project is pure gold!
We are using GXDLMSDirector to connect to an MT382 meter via optical interface. Connecting to the meter works. However, when trying to read the association view, we receive the error "GetObjects failed. Failed to receive reply from the device in given time".

Increasing the timeout does not fix it.

By Vie , 17 September, 2025

Mk6N supported protocols

Forums
General discussion

Hi,

I want to know if meter type Mk6N supports DLMS protocol.

Is there anyone can read Mk6N meter with DLMS? Thanks!

By Administrator , 17 September, 2025

gurux.dlms.c 9.0.2509.1701

The following important issues are resolved in this version:
Arduino AVR issue fixed.

By Administrator , 17 September, 2025

Arduino AVR issue fixed.

Project
gurux.dlms.c
Status
Closed (fixed)
Priority
Normal
Category
Bug report
By Note5 , 16 September, 2025

Arduino meter on arduino mega error linking to GXDLMSDirector

Forums
DLMSDirector

Hi
Firstly thank you for this tool.
I have been going through the docs and I have managed to do the following:

1. Installed GXDLMSDirector to my windows pc
2. Managed to run the AMI server using docker
3. Compile and upload the arduino server (Meter simulator) to arduino mega without any issues

My challenge:

By murali.v@melan… , 15 September, 2025

Billing Profile Read Failure in TCP Wrapper Meter

Forums
Gurux.Serial

Out of Memory Error occurred when billing profile is queried by DLMS agent to server in L&T TCP Wrapper Meter. But it works when queried through GuruxDLMSDirector. Below are the access rights used:

Mode of Communication - Serial
Type of Communication - TCP Wrapper
Security Type - Authentication & Encryption
Security Suite - Suite 0
Invocation Counter OBIS - 0.0.43.1.3.255

By Administrator , 15 September, 2025

Gurux.DLMS.Python 1.0.191

The following important issues are resolved in this version:

TranslatorGeneralTags: issue fixed.

By Administrator , 15 September, 2025

TranslatorGeneralTags: issue fixed.

Project
Gurux.DLMS.Python
Status
Closed (fixed)
Priority
Normal
Category
Bug report
By SMETGURUX , 15 September, 2025

LLS secret key chnage

Forums
Gurux.DLMS

I connected with Association 48 HLS and tried to change LLS secret key. secret key change successfully but gives an error

Access error : Device reports scope of access violated

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Latest Releases

  • Tue, 06/09/2026 - 11:16
    gurux.dlms.java 4.0.95
  • Tue, 06/09/2026 - 10:03
    Gurux.DLMS.Python 1.0.199
  • Mon, 06/08/2026 - 13:39
    gurux.dlms.cpp 9.0.2606.0801
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    gurux.dlms.cpp 9.0.2606.0101
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    gurux.dlms.java 4.0.94

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