Libnodave DLL library tutorial with Visual Basic VB.NET and C# application

In this tutorial we will see how to use Libnodave library for communicate with Siemens PLCs using Visual Basic VB.NET or C#.Libnodave is an open source library  for communicating with Siemens PLCs .With this library you can build PC based human machine interface for industrial application.

Libnodave communicating with visual basic application,simulation on TIA Portal STEP 7  PLCSIM



Source code example Visual Basic VB.NET and libnodave

Source code and example visual basic libnodave


Libnodave communicating with C# application,simulation on TIA Portal STEP 7  PLCSIM

Source code example C# and libnodave library

Tutorial libnodave c code example


automatisme réseaux industriels supervision bus de terrain

  • 3 votes. Moyenne 4 sur 5.


  • reza
    • 1. reza Le 25/11/2018
    hi to all
    how could i add libnodave to visual studio
    please help
    best regard
  • oussema
    • 2. oussema Le 15/08/2016
    Can I get libnodave Documentation for c#
  • automationsense
    Bonjour Mohamed,
    Il faut simplement configurer ton automate et le PC sur la même adresse de sous réseau.
  • Mohamed
    • 4. Mohamed Le 02/08/2016
    comment configurer le Plc TCP-IP pour la communication de pc avec plc
    • 5. VILSON ARANTES Le 25/04/2016
    Hello Friend,

    congratulations for your site, very good.

    you could help me

    I'm trying to make communication with plc but I am not getting

    when I try to read the PLCSIM the program becomes unresponsive.


    Project link

    thank you so much

Ajouter un commentaire


7 choses à savoir si Tu débutes en automatisme...

7 choses que tu dois savoir si tu debutes en automatismeCliquez ici pour télécharger le guide PDF

Superv 3