Post by ph0010421 on Codesys complains about matching versions
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hi I don't have an answer but I have the same message with that version, too.
Last updated: 2025-12-15
Post by ph0010421 on Codesys complains about matching versions
CODESYS Forge
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(Post)
hi I don't have an answer but I have the same message with that version, too.
Last updated: 2025-12-15
Post by bertus on Axis directions in CNC editor not using right-hand rule?
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Ok that explains things, thanks.
Last updated: 2026-01-08
Post by blisk2000 on Scheduler
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Hi, I am looking for a scheduler like attached picture. Is a scheduler like this already available in Codesys? Thank you! Best regards! Zdenko
Last updated: 2026-01-16
Post by wollvieh on Sysfile Konfiguration
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Sollte das die Lösung sein? https://forge.codesys.com/forge/talk/Engineering/thread/db8289d754/?limit=25#674c
Last updated: 2026-01-19
Post by wollvieh on Sysfile Konfiguration
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Hier noch ein schönes Beispiel für $$PLCLogic$$. https://support.enovationcontrols.com/hc/en-us/articles/29453251586451-Codesys-Example-File-Storage
Last updated: 2026-01-20
Post by zenrumdermachtt on Ansteuerung M-Bus Beckhoff KL6781
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Hallo, gab es eine Lösung für dein Problem? bzw. hast du das umgesetzt? Gruß Thomas
Last updated: 2026-01-21
Post by pernockham on Gateway in China - "Gateway not connected"
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I think I understand my problem. They are most probably related to configuration of the network. When I use DHCP for the unit to my router it all works. However when using static IP I have not managed to reach functioning state. Trying to replicate the situation on my desk. Having a static IP on the "debian host" and a connection to my computer which then routes traffic on to internet. I have entered settings for gateway and netmask. I can ping from my "debian plc host" to internet and also do "curl google.com" so traffic seems to find its way through and back, still "Automation server" will not find the gateway. Any hints how a manual configuration should be done? Is it possibly a "firewall" issue of my "normal router"? Thanks for any help! Per
Last updated: 2026-01-27
Post by hetongapp on The selected container ... does not fit your ticket
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Do you fixed the issues about container serial number different?
Last updated: 2026-02-07
Post by heman on CODESYS and Github Copilot
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you might want to have a look at www.plcstudiox.com. its an agentic chatbot that connects to you codesys projects.
Last updated: 5 days ago
Post by dosnova on *exception* [processorloadwatchdog] occurred in: app=[all], task=[all]
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Weintek Codesys firmware update does not solve this problem..
Last updated: 5 days ago
Post by dosnova on *exception* [processorloadwatchdog] occurred in: app=[all], task=[all]
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I've the same problem. I'm not able to solve..
Last updated: 5 days ago
Post by nano on CODESYS and Github Copilot
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your Project is allways written in st? then have a look at the FBS from PDE. schould solve parts of the job
Last updated: 5 days ago
Post by eschwellinger on Control for Linux ARM64-User Management issue
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guess you'll need to use latest CODESYS version to fix this.
Last updated: 2 days ago
Post by paulpotat on Project size increasing continuously
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I still have the same problem with Codesys 3.5 SP18. Initially, my project is ~5 Mo. I work on it for like 3-4 days and it goes up to ~10Mo. If I make an export of the project and import it in a new empty project, it goes back to approximately 5 Mo. Why is it doing this ?
Last updated: 2023-08-23
Post by bbm1995 on Security Screen - Custom Certificates for OPC UA Server?
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Hi everyone, is it possible to use selfsigned/created certificates (eg. with X - Certificate and Key Management) as a OPC UA Server certificate in the Security Screen? As far as I know I can only upload client certificates to the PLC and move it to "Trusted", "Untrusted" and "Quarantined". Same question is on sps-forum.de
Last updated: 2023-08-23
Post by martinlithlith on Device User Logon and No device is responding.. Pi4b codesys 3.5 SP19 2 + (64-bit)
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Hi, Thank you for your reply! What should be the version 4.9.0.0? I have a user named pi on the pi, thats what i´m using as credientials to be able to for example update/install runtime. Or do i need another user? once agin, thank for the reply! Martin
Last updated: 2023-09-11
Post by eschwellinger on Correct CAN Driver for EL6751
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Hi, for Control Win : add CmpEL6751CanDrv in the c:\ProgramData\CODESYS\CODESYSControlWinV3x64\E1FA7ABE\CODESYSControl.cfg [ComponentManager] Component.1=CmpTargetVisuStub Component.2=CmpWebServer Component.3=CmpWebServerHandlerV3 Component.4=SysCpuMultiCore Component.5=SysReadWriteLock Component.6=SysCpuBreakpoints Component.7=SysPipeWindows Component.8=CmpEL6751CanDrv for Linux SL or Pi or any ARM device - I think it is already static loaded as component - see plclogger on startup
Last updated: 2023-09-20
Post by derpaul on Official MQTT-Client: MAX_RECEIVE_BUFFER_SIZE_EXCEEDED
CODESYS Forge
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I've post the Versions in the Attachments. It seems with htop, that there is a very high CPU Load. In the Log I can see nothing, as mentioned above I've to restart the PLC with Power off/on and the log in codesys was deleted. Or what do you mean with plclogger?
Last updated: 2023-09-23
Post by callumo1 on Check For Open Dialogs On Client
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Thanks for the reply. I want to be able to check if any dialogs are open of any name. I already have a function similar to what you have send but I don't want to have to run it for all the different dialog names. Thanks
Last updated: 2023-09-26
Post by turndapage on Can't Add Symbol Configuration
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I've got a Weintek HMI with CodeSYS built-in. I've got it connecting to CodeSYS and downloaded. The connection guide says I need to add a symbol configuration by right-clicking on the application and adding it, but it does not show up in the available objects. Is there something else I have to do to create a symbol configuration object?
Last updated: 2023-10-04
Post by romrot on I don't know if this is where I should ask this, but I'm trying to get a Codesys OPC UA Client set up with a Kepware OPC UA Server
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Trying to create a Data Source under Data source manager, but I'm having issues with security. I get "BadUserAcessDenied" I don't know if there is something special I need to do on the Kepware server to make this work or what.
Last updated: 2023-10-19
Post by chiali on Recipe issue.
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Hi Everyone, I'm trying to make a simple Recipe project using 'Save Recipe In File' and 'Load and Write Recipe' Execute Command buttons in Visualization but No dialog box 'Save As' appears when I click on buttons (Nothing happens). What is wrong. Please see the attached files. Best Regards, Chiali.
Last updated: 2023-10-23
Post by anhkdv on Data storage and Export in Codesys
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I am doing a SCADA project on temperature and humidity monitoring system. The customer requested that we store the database through codesys without the need for intermediary software such as MySQL, MSSQL,... and be able to export reports at selected times, reports exported to csv files. , xslm,... Can anyone help me?
Last updated: 2023-10-29
Post by timvh on Send file from codesys to...... ftp, cloud, etc
CODESYS Forge
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You can use the (open source) FTP client in Forge. This works on 64 bit systems. See: https://forge.codesys.com/prj/ftp-client/code/HEAD/tree/ As this is open, the idea is that when you use it and make improvements to the source code, that you also commit this in a branch so others can also benefit from it.
Last updated: 2023-11-07
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