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FAQ - Frequently asked Questions about CODESYS
FORUM LATEST POST # TOPICS
Engineering

Discussions about the CODESYS Development System, IEC programming, CODESYS Professional Developer Edition

 SMC_GroupJog2 unexpected behaviours and bugs(?)
by alejho
1 day ago 		2729
Runtime

Related questions to SoftPLCs e.g. Raspberry Pi, Beaglebone, IoT2000 and other platforms

 ethernet/ip data exchange problem
by cheolhong96
2 days ago 		1482
Visualization

Realizing operator screens with CODESYS HMI, Targetvisu, Webvisu

 HOW view an image from hard disk without imagepool
by therunningman
1 day ago 		382
Motion

Realizing single or multi axis motion control, CAM, CNC and Robotic applications

 SMC_DI_POSITIONLAGERROR with SoftMotion and BBB with RT
by eschwellinger
2020-06-26 		264
Codesys V2.3

Forum about V2.3

 Access and modify variables with external application or script
by desanta
2 hours ago 		1981
Deutsch

German forum

 Falscher Eingangswert im ersten Zyklus
by mike91
1 day ago 		4017
Automation Server

The Industry 4.0 administration platform for users and operators of CODESYS compatible controllers

 login with CODESYS via Automation Server to remote plc's
by eschwellinger
2020-06-20 		5
Forge

Discussions about CODESYS Forge projects and features of the CODESYS Forge website

 c2iec: Web version
by Ingo
4 days ago 		15

Recent Activities

    Home Project for CODESYS Forge

  • desanta desanta posted a comment on discussion Codesys V2.3

    Hey again! Thanks a lot for your help so far! Somehow I had problems with the connection to PLCWinNT so I re-installed everything and now it works! I can load a program into PLCWinNT and start it, furthermore I can watch the variables change in CoDeSys. Finally I need to get the OPC connection to work. For now I wanted to use UaExpert to test the connection. Later I would like to use either a Python application with the "opcua" library or some C# application to read and write variables over OPC....

  • alejho alejho modified a comment on discussion Engineering

    I want to share some things I find out "by experiments". If you're using SMC_GroupJog2 in MCS (cartesian jog) with a Scara3_Z kinematics: Input Orientation mode "Axis" seems not supported for this kinematics Set MaxLinearDistance and MaxAngularDistance the smallest possible for your needs...it reduce unpredictable errors like the one described in the previous post. Basing on the current position (and why not trying to predict "where are you going") eventually disable the jog input when you're too...

  • alejho alejho posted a comment on discussion Engineering

    I want to share some things I find out "by experiments". If you're using SMC_GroupJog2 in MCS (cartesian jog) with a Scara3_Z kinematics: Input Orientation mode "Axis" seems not supported for this kinematics Set MaxLinearDistance and MaxAngularDistance the smallest possible for your needs...it reduce unpredictable errors like the one described in the previous post. Basing on the current position (and why not trying to predict "where are you going") eventually disable the jog input (I did it with...

  • jelle jelle modified a comment on discussion Engineering

    Good advice as workaround but I am searching for an answer to my scripting problem.

  • jelle jelle posted a comment on discussion Engineering

    Good advice as workaround but I am searching for an answer to my question.

  • eschwellinger eschwellinger posted a comment on discussion Codesys V2.3

    Hi, For some reason the installation information in C:\Program Files (x86)\InstallShield Installation Information{07976ABB-1EBD-4A65-A7C7-155A0DC17173} was broken. Please delete this key (or renamed it). This means that CODESYS can no longer be uninstalled, but a new setup will be successful. The installation directory of the old version must then either be deleted or renamed or a different directory must be selected for the new installation. Best Regards Edwin

  • therunningman therunningman posted a comment on discussion Visualization

    don't work i have an image static ID = Imagepool.image1 bitmap version = change_img ( int ) when i increase change_img nothing happens

  • mike91 mike91 posted a comment on discussion Deutsch

    Hallo, Ich nutze CODESYS 3.5 SP15 und CODESYS Control for Raspberry Pi SL. Über eine Platine, wo ich keine Einzelheiten kenne, werden verschiedene digitale und analoge Ein- und Ausgangspins zur Verfügung gestellt. Nun ist es so, dass ich einen der Eingangspins negiert an SET1 eines SR-FlipFlops lege und an dem Pin selbst ein Signal anlege. Beim Starten des Programms wird der Ausgang des SR-FlipFlops direkt gesetzt. Da der Pin eingeschaltet ist und der Eingang negiert ist, sollte dies nicht passieren....

  • nothinrandom nothinrandom posted a comment on discussion Engineering

    So I am using the text list as a lookup dictionary in a library. I am using the function DynamicTextGetDefaultText to get index value from the text list. Some things that I noticed so far: 1) DynamicTextGetDefaultText requires an additional scan cycle to be able to read out the text. 2) You must have a visu manager in your project in order to download the text list to reference it. Else, the return string will be empty. My question is that if it is possible to somehow download this file into the...

  • Dochteren IA Dochteren IA posted a comment on discussion Deutsch

    Fataler Fehler bei start Setup.exe WAGO CoDeSys Version V2.3.9.61. Mein Aktives Programm ist WAGO V2.3.9.49 (22 Nov 2015) auf meinem Windows 10 Laptop. Der Fataler Fehler heisst: "Eine installations Support Datei konnte nicht installiert werden" Fataler Fehler. (Übersetzt aus Englisch) Sind vielleicht mehrere Lesern die auch denselben Fehler bei dieser aktivierung des Setup.exe bekamen? So Ja, was war die Lösung des Problems? Mit freundlichen Grüsse, Henk Stemerdink Niederlande