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. Connectivity Issue With Clou CL710K22

connectivity issue with clou CL710K22

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 tagmout , 9 October, 2020
Forums
DLMSDirector

Hi ,

I want to connect with clou via a 3G modem , but i receive the error message bellow :

GXDLMSDirector 8.2.2009.0801
Log created 13:44:58
13:45:06 Initializing Network connection.
System.Net.Sockets.SocketException (0x80004005): Aucune connexion n’a pu être établie car l’ordinateur cible l’a expressément refusée
à GXDLMSDirector.GXDLMSDevice.InitializeConnection()
à GXDLMSDirector.MainForm.Connect(Object sender, GXAsyncWork work, Object[] parameters)

Thank You in advance .

Profile picture for user Kurumi

Kurumi

5 years 8 months ago

Hi,

Hi,

If you are using a dynamic IP address read this.
https://www.gurux.fi/Gurux.DLMS.DynamicIP

If you are using a static IP address check that there is no firewall that blocks the connection.
Check also that your TCP/IP port is correct.

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