Post by manuknecht on FileDialog - OnDialogClosed not called anymore ^{CODESYS Forge talk (Post)}
I had similar issues with the OnDialogClosed not being called. I realized that this behaviour is resolved, when the according visualization object on which the input configuration is set is moved to the foreground. Somehow, the object has to be one of the lowest elements in the Element List (i.e. in the foreground) for it to work.
Last updated: 2025-04-25

Post by nz-dave on sysfile- transfer file to pc ^{CODESYS Forge talk (Post)}
worked around the issue- ftp client on plc, file sent through filezilla to PC.
Last updated: 2025-04-26

sysfile- transfer file to pc ^{CODESYS Forge talk (Thread)}
sysfile- transfer file to pc
Last updated: 2025-04-26

Post by imdatatas on Import from XML problem ^{CODESYS Forge talk (Post)}
Hello Everyone, When I try to import some POUs that were previously exported from another project as an XML file, I get an error like in attached image and the process does not complete. "There are no objects in the export file..." I am using SP21 Codesys IDE and I do not know which version this XML (*.export) file was previously exported with. Has anyone encountered the same problem? Regards, imdatatas
Last updated: 2025-04-26

Post by rov-dk on Professional Developer Edition (git): Invalid URI ^{CODESYS Forge talk (Post)}
Hi All, I'm using git (1.4.0.0) in CoDeSys (Rexroth ctrlX 3.4 / CoDeSys 3.5.20.30). Every time I click on a modified file in the "Git Status & Staging" view I get the message out of attached file. I do not find any hint: Does anybody have an idea what the cause is? Thanks in advance.
Last updated: 2025-04-28

Post by hismoon on CAN-FD ^{CODESYS Forge talk (Post)}
Mir ist nicht bekannt, dass CODESYS CAN FD in nächster Zeit für Prozessdaten anbieten will. Müsste ein CDS Supporter beantworten. Aber ab SP22 ist es zumindest für die Service-Verbindung verfügbar (Download/Debugging...). Soviel weiß ich.
Last updated: 2025-04-28

CAN-FD ^{CODESYS Forge talk (Thread)}
CAN-FD
Last updated: 2025-04-28

Post by atone on Set DeviceID of an IO-Link Sensor at Runtime ^{CODESYS Forge talk (Post)}
Answering to myself: is not possible according to the IFM support, this possibility has not been taken into account, although the interfaces and FBs in Codesys would apparently support it. So I ended up having to deactivate the sensor validation and the backup & restore functionality in the master and implement it in the PLC myself.
Last updated: 2025-04-28

Script python for write in a file Project information ^{CODESYS Forge talk (Thread)}
Script python for write in a file Project information
Last updated: 2025-04-28

Value cannot be null error. expToVisit ^{CODESYS Forge talk (Thread)}
Value cannot be null error. expToVisit
Last updated: 2025-04-28

Fuzzy Logic eFFL Library in ST ^{CODESYS Forge talk (Thread)}
Fuzzy Logic eFFL Library in ST
Last updated: 2025-04-28

Set DeviceID of an IO-Link Sensor at Runtime ^{CODESYS Forge talk (Thread)}
Set DeviceID of an IO-Link Sensor at Runtime
Last updated: 2025-04-28

Post by atone on Change IO-Link Device Interface connected to a Profinet-Slave at Runtime ^{CODESYS Forge talk (Post)}
OK, I figured out that I can simply define all the sensors as 16 bytes IN/OUT, even if they are not all used. EDIT: The negative effect is that each bit is taken into account as an I/O for the license, even if not used.
Last updated: 2025-04-28

Post by stribor on Passing properties as VAR_IN_OUT variables. ^{CODESYS Forge talk (Post)}
if i only use it as input variable I won't be able to update its state within the visu object. Lets say i have real value as a property, i would like the slider object to display this value and also modify it.
Last updated: 2025-04-30

Post by andrej on Creating, using an external Function. ^{CODESYS Forge talk (Post)}
One step closer Hello finally the SoftPlc starts to load the dll on start up, however it is not successfull. I create a new minimal example Lib_XMATH.dll. Could please give me a hint, why the dll is not succesully loaded yet. Inputs would be highly appreciated. Many thanks.
Last updated: 2025-04-30

Post by timvh on Import from XML problem ^{CODESYS Forge talk (Post)}
It is not an error, but just an information message. You need to select the correct location in your device tree where you want to import the objects. E.g. select Application below your Device.
Last updated: 2025-04-30

Import from XML problem ^{CODESYS Forge talk (Thread)}
Import from XML problem
Last updated: 2025-05-02

Post by otbeka on CAA File Handling: "Read only" error ^{CODESYS Forge talk (Post)}
Hi, sorry for the late reply. After some investigation, the read-only error was being triggered by a FAT-fs filesystem panic on the kernel end, probably caused by unfinished write/reads causing corruption. I found this thread https://forge.codesys.com/forge/talk/Engineering/thread/e637d252b7/ which seems to give a solution of using SysProcess to send the 'sync' command to the console immediately following a write to prevent issues if power is lost or, in my case, if the unit is harshly power cycled. Indeed this seems to resolve the issue bar the worst possible edge cases.
Last updated: 2025-05-02

Post by imdatatas on Import from XML problem ^{CODESYS Forge talk (Post)}
Thanks for your reply. Regards, imdatatas
Last updated: 2025-05-02

Post by andrej on Creating, using an external Function. ^{CODESYS Forge talk (Post)}
Hello all, could you tell me whether I need an additional license in order for v3x64 to execute the DLL? Is there some manual on how to proceed? Other than the rather generic message loading Component failed Lib_XMATH.dll I have no further hints. Many thanks for your feed back. PS: I tried a similar experiment (i.e. generating a native dll for windows and having it executed by the Python VM this worked without an issue).
Last updated: 2025-05-05

Post by marks on Siemens G120X via Ethernet/IP ^{CODESYS Forge talk (Post)}
The goal is to control a Siemens G120X VFD via Ethernet/IP. The .eds is installed into the device repository. The VFD is added and is using the connection and assemblies from the eds. It appears to reach the VFD but fails to establish a connection. The status message is: Diag String: 'Adapter configured. Open all connections.' The PLC is a raspberry pi 4, running codesys target version 4.13.0.0. The development environment is CODESYS V3.5 SP21 + (64-bit). Anyone have experience with this combination? Alternately, where should I look next? Thank you, Mark
Last updated: 2025-05-06

Post by sercan on Connecting Parameter 'A' in G-Code to Physical Axis in CNC Project ^{CODESYS Forge talk (Post)}
I want to run the following command by linking it to the A-Axis: G01 A45.0 Which TRAFO should I use to do this? SMC_TRAFO_5Axes and SMC_TRAFO_GantryCutter3 function blocks did not work! For example, when SMC_TRAFO_5Axes is used, parameters B and C can be resolved by the transformer. However, parameter A cannot be resolved. Only SMC_Interpolator displays the value of parameter A in the SMC_Interpolator => piSetPosition.dA output. Should I drive this axis with SoftMotion commands (MC_MoveAbsolute etc.)?
Last updated: 2025-05-07

Post by sercan on Connecting Parameter 'A' in G-Code to Physical Axis in CNC Project ^{CODESYS Forge talk (Post)}
Solutions: * https://content.helpme-codesys.com/en/libs/SM3_CNC/Current/SM_CNC_Data-types/SoftMotion-CNC/SMC_POSINFO.html * https://content.helpme-codesys.com/en/CODESYS%20SoftMotion/_sm_example_external_axes_usage.html
Last updated: 2025-05-07

Connecting Parameter 'A' in G-Code to Physical Axis in CNC Project ^{CODESYS Forge talk (Thread)}
Connecting Parameter 'A' in G-Code to Physical Axis in CNC Project
Last updated: 2025-05-07

Post by pernockham on Engineering IDE from linux? ^{CODESYS Forge talk (Post)}
I have done the switch (linux mint, virtual windows through QEMU/KVM) now and is generally pleased. Have had problems in two areas initially. To bridge IP to the Virtual unit (solved), I overthought things initially. Solution. Configure manually a bridge in the mint-"network connections". Use that bridge in the Qemu settings as "Bridge device", "Device name": "name of the configured bridge" Figure out where to store the projects. I started out have the data in linux world (sort of) and linking it the windows with "virtio-fs". That had some serious impact though on git-handling. It seems that virtio-fs interpreted any file-path as lowercase only even if there were uppercase, resulting in git not able to sync files between its repository and the source code (it created a new file-path for me with only lowercase). Then I switch to samba-share instead and this works much better, though (git-actions) is a part that still has low performance with lots of waiting for file-actions. What should be the best way of handling the source/git? Edit to answer myself: Save the project "locally" in windows, then a lot of slow performance is avoided. Then a git-remote sync for backup.
Last updated: 2025-05-08

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