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. Forums
  3. Reading Data From L & G E650 Meter Through GSM SIM Card

Reading data from L & G E650 Meter through GSM SIM Card

Forum Rules

Before commenting read Forum rules

Don't comment the topic if you have a new question.

You can create a new topic selecting correct category from Gurux Forum and then create a new topic selecting "New Topic" from the top left.

By drmork , 3 March, 2021
Forums
General discussion

Good day Guys,

I am very new to meter programming and i have been assigned a project to develop a .Net application to read meter values through GSM SIM Card.

I have been exploring GXDLMSDirector for a couple of months now but don't seem to be able to get the meter configured to connect to GXDLMSDirector.

Any assistance as to how to configure the meter and the application will be very much appreciated.

Thanks.

Profile picture for user Kurumi

Kurumi

5 years 3 months ago

Hello,

Hello,

At first, you need to verify that your SIM card is using static and not dynamic IP addresses. You can read more from here:
https://www.gurux.fi/Gurux.DLMS.DynamicIP

Then make sure that you can access the meter from your IP address.

BR,
Mikko

  • Create new account
  • Reset your password

Hire Us!

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
  • Mon, 06/01/2026 - 10:15
    gurux.dlms.cpp 9.0.2606.0101
  • Thu, 05/28/2026 - 16:06
    gurux.dlms.java 4.0.94

New forum topics

  • Error reading L&G Meter
  • Pass a TCP Client to GXNet
  • Australian EDMI Mk10D (Essential Energy area)
  • Strange mix of data notificiation vs get response
  • DLMS Connection
More

Who's new

  • Tuanhgg
  • Adel
  • charnon
  • Paddles
  • Miguel Ángel
RSS feed
Privacy FAQ GXDN Issues Contact
Follow Gurux on Twitter Follow Gurux on Linkedin