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FAQ - Frequently asked Questions about CODESYS
FORUM LATEST POST # TOPICS
Engineering πŸ‡¬πŸ‡§

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

Softmotion Light Problem: The license is missing or invalid
by esave
5 minutes ago
5054
Runtime πŸ‡¬πŸ‡§

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

Raspberry PI 5 not working
by eschwellinger
2 days ago
2097
Visualization πŸ‡¬πŸ‡§

Realizing operator screens with CODESYS HMI, Targetvisu, Webvisu

Numpad decimal value requires leading zero
by phoward131
1 day ago
887
Motion πŸ‡¬πŸ‡§

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

CNC Override speed. SMC_Interpolator.dOverride is working ?
by k2saki
23 hours ago
435
Codesys V2.3 πŸ‡¬πŸ‡§

Forum about V2.3

Upload program
by ademarvribeiro
11 hours ago
2155
Deutsch πŸ‡©πŸ‡ͺ

German forum

Linux runtime mit init-functions
by paho
1 day ago
4437
Automation Server πŸ‡¬πŸ‡§

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

File transfer via visu and codesys automation server
by eschwellinger
2024-03-11
30
Forge πŸ‡¬πŸ‡§

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

Could not be resolved - Library error
by ademarvribeiro
3 days ago
172

Recent Activities

    CODESYS Forge

  • esave posted a comment on discussion Engineering πŸ‡¬πŸ‡§

    Hello everybody I want to controll a stepper driver from Leadshine (EM3E-556E). The EtherCat slave is CiA 402 compatible. Because of this I bought the Softmotion Light Package from Codesys and implemented it in my project. I rightclicked the EtherCat slave and added the Softmotion Light axis. But now the error message shows: "The license is missing or invalid. The PLC runs in demo mode." What have i done wrong? I use Codesys 3.5.17. Is it possible that the stepper driver is not compatible with the...

  • arslan posted a comment on discussion Engineering πŸ‡¬πŸ‡§

    Dear friends, I have a issue that. I would like to give a zero offset of any axis in G-Code by G54 from PLC code as below demonstration. N000 G00 X0 Y0 Z0 N010 G54 (offset from PLC) N020 G01 X0 Y0 Z0 . . How to fix it! BR

  • ademarvribeiro posted a comment on discussion Codesys V2.3 πŸ‡¬πŸ‡§

    Hello. in my experience, always click "Yes to all" to prevent error when go online. in this way, do you granted the infomation about hardware are the same, and dont lose " PLC configuration" for example.

  • TimvH TimvH posted a comment on discussion Engineering πŸ‡¬πŸ‡§

    Minimum version is 3.5 SP19 Patch 3. See https://store.codesys.com/en/codesys-git.html But you could ask your PLC vendor if it is possible to program their PLC's which have Runtime version SP16 with development version 3.5 SP19 or higher (should normally be possible, but with Safety PLC's there could be some regulation limitations).

  • alex2 modified a comment on discussion Engineering πŸ‡¬πŸ‡§

    To summarize, we have no choice but to use SVN... And what about the sp16?

  • alex2 posted a comment on discussion Engineering πŸ‡¬πŸ‡§

    To summarize, we have no choice but to use SVN...

  • eschwellinger eschwellinger posted a comment on discussion Engineering πŸ‡¬πŸ‡§

    error need to be solved by CODESYS. hopefully next release

  • hyet posted a comment on discussion Engineering πŸ‡¬πŸ‡§

    Currently seeing the same issue here, with a project moved from 3.5.19. Diving into it too to see if i can find the cause

  • TimvH TimvH posted a comment on discussion Engineering πŸ‡¬πŸ‡§

    I don't know the details of jsonArrayWriter, but the common behaviour for an xExecute input is that the FB starts on the trigger that it gets TRUE. In your case xExecute is never FALSE, so it is never triggered again to start the jsonArrayWriter. So change the condition from TRUE to a variable which you set to TRUE with the "xFirst". Then when the jsonArrayWriter is done (xDone), or has an error (xError), then set this variable to FALSE.

  • k2saki posted a comment on discussion Motion πŸ‡¬πŸ‡§

    Sorry, That was my mistake. I found a error in my program. Now it works well.