Skip to main content
Home
for DLMS smart meters
Open source solutions for DLMS smart metering

Main navigation

  • Home
  • Products
  • About us
  • Open Source
  • Community
  • Forum
  • Downloads
User account menu
  • Log in

Breadcrumb

  1. Home
  2. General Discussion
Description

General discussion about Gurux community, forum, bugtracker, GXDN, web site, and / or products.

Image
By lubo.varga , 6 August, 2020

problem reading data with simulator

Forums
General discussion

Hello,
I am trying to read data (and "clone") from Sanxing device ( https://www.dlms.com/product/SX5A2-SELS-04_140 ) using network (also I have tried serial line) with no success.

I have executed (using java build of simulator):

java -jar simulatorBuild.jar -h 192.168.133.12 -p 8088 -o sanxing_template.xml -t Verbose -w

Resulting into:

By José Torres , 5 August, 2020

Compilation Warnings

Forums
General discussion

Hi,

I just compiled gurux.dlms.c client demo and got 2 warnings that migth cause some problem:

src/gxset.c: In function ‘cosem_setSwitchTable’:
src/gxset.c:7811:44: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

src/gxvalueeventargs.c:64:15: warning: assignment to ‘gxValueEventArg **’ {aka ‘struct <anonymous> **’} from incompatible pointer type ‘gxValueEventArg *’ {aka ‘struct <anonymous> *’} [-
Wincompatible-pointer-types]

Is there any policy regarding warnings?

Thanks,
Torres

By lara.wakim , 29 July, 2020

Push Setup Object

Forums
General discussion

Hi,

In the communication window, the below comment is written:
"This push is sent every minute, but max 10 seconds over."
We want to know what do you mean by the "10 seconds over" represented by the end variable?

By manju_guru , 27 July, 2020

Need short description on the MACROS to be defined in gxignore.h

Forums
General discussion

Hello,

I need short description on the macros to be defined in gxignore.h. Based on this i'll use the required macros only in my client example. Any document supporting this would be helpful.

What is the minimum memory requirement for the microcontroller for client example to run if i use the High authentication(US association)?

Regards,
Manju

By Eggerteg , 24 July, 2020

Reading push messages from L&G E570 not working!

Forums
General discussion

Hello, I hope someone has some pointers for me

I have this L&G E570 meter configured by our power company to only transmit the meter data as push messages every 5 seconds. Everything else is disabled so I can not query the meter. No encryption nor access control is in play according to the power company.

By pylalu , 24 July, 2020

GXDLMSLimits object has no attribute setMaxInfoTX (Python)

Forums
General discussion

Hi,

I’m testing my device using Gurux.DLMS.Client.Example.python main.py file executing as follows:

python main.py -h 192.168.0.7 -p 4059 -a Low -P password -c 2 -s 149 -r sn -g 0.0.1.0.0.255:00 -t Verbose

I got the following error:

By thomasshibu , 23 July, 2020

DLL Files for VB6

Forums
General discussion

Hi
I am trying to write an application in vb6 to collect data from DLMS meter.
Please help me to get the required DLL files for the same
Thanks
Shibu Thomas

By UnknownExe , 21 July, 2020

Smart Meter AM550 auslesen. (Python)

Forums
General discussion

Hello I am new here at GURUX and would have a question about the software.

I would like to read the AM550 electricity meter in Python. I get the data from the customer interface on a USB adapter that is connected to a Raspberry Pi.

Now I want to read out the data record using a Python script and save it in a variable for further processing.

Can you help me with a simple example code?

Thanks in advance
UnknownExe

By Varun Sharma , 21 July, 2020

SSL/TLS error

Forums
General discussion

Hi

On window 7 after installing Gxdlms director application.When we run it, this error comes.

"The request was aborted.Could not create SSL/TLS secure channel."

Thank You

By lara.wakim , 20 July, 2020

The sendPush() function (event notification)

Forums
General discussion

Hi,

We are working on the server example 2.

We are interested in the event notification and we noticed that the function sendPush is responsible to generate and send a push setup message via the same medium of communication.

However, when testing, the reply buffer was always empty and didn't seem to be filled before sending it.

Pagination

  • Previous page
  • 37
  • Next page
General discussion
  • Create new account
  • Reset your password

Hire Us!

Latest Releases

  • Mon, 07/27/2026 - 12:37
    gurux.dlms.cpp 9.0.2607.2701
  • Thu, 07/23/2026 - 16:19
    gurux.dlms.java 4.0.96
  • Thu, 07/09/2026 - 14:34
    Gurux.DLMS.Python 1.0.201
  • Fri, 06/26/2026 - 16:32
    Gurux.Service 3.0.2606.2601
  • Wed, 06/24/2026 - 08:36
    Gurux.DLMS.Python 1.0.200

New forum topics

  • Possible memory leak in file dlms.c, getCompactArrayItem(), getCompactArrayItem2()
  • Official Gurux.DLMS.Client.Example.Net fails during High GMAC secure association (Invalid PDU), while Gurux Director connects successfully
  • gurux_dlms.GXDateTime.GXDateTime object Error in Python
  • T_APPL_DATA_LN_N1 subtest 3 fails on an LN-only server regardless of the response to a non-existing-object GET
  • Version mismatch between Gurux.DLMS 9.x and Gurux.Common/Gurux.Serial 8.x
More
RSS feed
Privacy FAQ GXDN Issues Contact
Follow Gurux on Twitter Follow Gurux on Linkedin