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By MikeAtson1 , 16 May, 2025

Receiver Ready Test Failed

Forums
DLMSDirector

Hi,

During HDLC Test #1 in the conformance test, the client sends a Receiver Ready frame with SenderFrame = 0x10, but the meter does not respond. The test fails with “Receiver Ready failed.”

I'm using the following code:

By Administrator , 15 May, 2025

gurux.dlms.c 9.0.2505.1501

The following important issues are resolved in this version:
Fixed a compiler error on Arduino ESP32.

By Administrator , 15 May, 2025

Fixed a compiler error on Arduino ESP32.

Project
gurux.dlms.c
Status
Closed (fixed)
Priority
Normal
Category
Bug report
By melvin67 , 15 May, 2025

Combining several meters' profile generic data into one

Forums
Gurux.DLMS

Good day
I am learning how to develop DLMS server. I am able to create a client app to read meter, and send it to a database. I used ESP32 to achieve that. Now I want to make a DLMS server to simulate a meter, let's say it's MyMeter. I want to combine/accumulate the data from two meters' profile generic into one profile generic that this MyMeter have. I plan to code in C or C++ for this. Is this possible? If it is, how to accomplish that?

Thanks in advance.
Melvin

By PLAMEN VASILEV , 15 May, 2025

Convert byte array to GXDLMSObject

Forums
Gurux.DLMS

Hello,

I have an APDU byte array, and I'd like to convert it to GXDLMSObject so I can inspect and further work with it. I see that I can use GXDLMSTranslator to translate the byte array to XML, but I want to parse the byte array to a native GXDLMSObject. Is there any way to do that?

Many thanks
Plamen

By riteshP , 15 May, 2025

Arduino 2.3.6 DLMS Clinet Compilation Error

Forums
Gurux DLMS for ANSI C

I want to build client.ino example for ESP32 from "GuruxDLMS.c\Arduino_IDE\client"
https://github.com/Gurux/GuruxDLMS.c/blob/master/Arduino_IDE/client/cli…

I have added following as Additional Board Manager URLs
https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/pack…

By Anhnv , 14 May, 2025

How to create an DLMS Simulator with HighGMac authentication

Forums
Gurux.DLMS

Hi, I want to create an simulator with HighGmac authentication by editing crystal.xml in gurux.sinulator project but i doesn't work. So i wanna ask how to create a simulator like that. Thank you

By Francesco Martin , 14 May, 2025

Actaris Itron - SL7000 761 - "disconnected mode" problem

Forums
General discussion

Good morning.
I'm simply trying to verify why the DSO can no longer read, via the GSM modem system with SIM DATA CSD,

The Modem-GSM system seems ok.

I also wanted to test the operation of the "Utility's Port" of the meter with my pc (3 wire conection?).

The meter is Actaris Itron - SL7000 761 - FW 6,24 (2013)

I think Gurux is fine for this test.

After some trial and error I entered the configuration below

By Administrator , 14 May, 2025

gurux.dlms.c 9.0.2505.1401

The following important issues are resolved in this version:
The Linux compiler issue has been resolved.

By Administrator , 14 May, 2025

The Linux compiler issue has been resolved.

Project
gurux.dlms.c
Status
Closed (fixed)
Priority
Normal
Category
Bug report

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New forum topics

  • Security vulnerability report — request for a private contact (GuruxDLMS.c / ANSI C)
  • Topic: Insufficient Memory Error When Reading Class 7 Profile Generic Objects
  • SN ReadResponse returns all-null values when response spans multiple HDLC frames
  • Gurux.Serial.Android 3.0.6 – CH340 (HL-340) USB-Serial Adapter Not Working,
  • Trying to talk to a L&G E360 meter (Using Python Gurux)
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