Post by pernockham on Persistence Manager: Config File not found? ^{CODESYS Forge talk (Post)}
Ok, think I understand. The reason for the error is I try to include complex variables (FB) in the persistenced data. I will try to use {attribute 'ac_persist_exclude'} to exclude those elements.
Last updated: 2025-08-22

Post by wagokurt on TargetVisu option missing in IDE ^{CODESYS Forge talk (Post)}
When I open the project, I always get this notice. It never actually updates the CmpTargetVisu.. Is this a bug?
Last updated: 2025-08-22

Post by eschwellinger on TargetVisu option missing in IDE ^{CODESYS Forge talk (Post)}
It is not needed to add Targetvisu connector - for using the TargetVisu for Linux. The reason is - TargetVisu for Linux is basically a remote TargetVisu which could connect to any CODESYS plc not only the loacal one - therefore only a Webvisu connector is needed to have it work. & it seems a bug with this anoying update proposal.
Last updated: 2025-08-23

exple1 ^{CODESYS Forge talk (Thread)}
exple1
Last updated: 2025-08-23

Post by raamkumar on exple1 ^{CODESYS Forge talk (Post)}
```structured text VAR bStartButton : BOOL; // Start button input bStopButton : BOOL; // Stop button input bMotorRunning : BOOL := FALSE; // Motor running status END_VAR // Motor control logic IF bStartButton AND NOT bMotorRunning THEN bMotorRunning := TRUE; // Start motor END_IF; IF bStopButton THEN bMotorRunning := FALSE; // Stop motor END_IF; // Output to motor driver (replace with your actual output) // Assume 'qMotor' is a boolean output to the motor driver. qMotor := bMotorRunning;
Last updated: 2025-08-23

Post by franciscocuevas on Gateway <sup>CODESYS Forge talk (Post)</sup>
other
Last updated: 2025-08-23

Gateway <sup>CODESYS Forge talk (Thread)</sup>
Gateway
Last updated: 2025-08-23

Post by franciscocuevas on Gateway <sup>CODESYS Forge talk (Post)</sup>
Hi I'm trying to gateway with my raspberry pi 3+ but it was impossible. I install all de package. I have de pi in local ip, it reconise but don't connect.I also try with ethernet, I put ip static but don't go . Somebody can help me?
Last updated: 2025-08-23

Post by pernockham on Persistence Manager: Config File not found? <sup>CODESYS Forge talk (Post)</sup>
Confirmed. Variable types that should be excluded: BIT Pointer Interfaces Constants Arrays of non-persistent data types Docs: https://content.helpme-codesys.com/en/CODESYS%20Application%20Composer/ac_pm_definition_persistent_variables.html
Last updated: 2025-08-24

Post by nilanjan on I want to show the current recipe name in the visualization screen <sup>CODESYS Forge talk (Post)</sup>
I am having some trouble showing the current recipe name in visualization i am not using the RecipeManCommands i am using the inbuild visualization feature of Saving and Loading recipes. I need it so the user would have a track on which recipe is being used currently.
Last updated: 2025-08-24

Post by franciscocuevas on RaspberryPi 5 gateway problem <sup>CODESYS Forge talk (Post)</sup>
I have the same problem, have you resolve?Are you conected by wifi or ethernet?I was fighting 4 days and I decide to leave.
Last updated: 2025-08-24

Post by bhavinkumar on Codesys v3.5 SP4 Patch 1 pbF: Internal error while opening archive with projects.open_archive() <sup>CODESYS Forge talk (Post)</sup>
Hi, Pierre, did you get solutation for that ? I have an accuring same problem.
Last updated: 2025-08-25

Codesys v3.5 SP4 Patch 1 pbF: Internal error while opening archive with projects.open_archive() <sup>CODESYS Forge talk (Thread)</sup>
Codesys v3.5 SP4 Patch 1 pbF: Internal error while opening archive with projects.open_archive()
Last updated: 2025-08-25

Post by antonz on CoDeSys v3.5: creating libraries for both 32-bit and 64-bit controllers <sup>CODESYS Forge talk (Post)</sup>
Looking for thoughts on creating libraries that can be used on both 32-bit and 64-bit controllers. We are currently writing software in CoDeSys for both target types and will continu to do so for the near future. Projects are always unique, no straight forward copy/paste, yet there is enough similarity between them to use libraries for recurring logic. I do not want to create and maintain twice for both platforms if this is not absolutely necessary. I am aware of useful datatypes like __XWORD, __XINT, __UXINT. Still looking for more information and/or sample code for portable pointer arithmetic. In addition to that: how should one go about when creating and working with compiled libraries? Would I need to compile the same lib twice, once for 32-bit targets once for 64-bit targets? I would end up with two different libs with the same namespace, which does not sound elegant to me. Note: I did not intentionally make the previous paragraph bold. The forge forum software seems to do this automatically upon insertion of a word which starts with two underscores, e.g. __XWORD (yeah, here we go again :) )
Last updated: 2025-08-25

Post by tonyadrem on update data/tim <sup>CODESYS Forge talk (Post)</sup>
Hello How to update the dates from timestamp to the actual time? THX!
Last updated: 2025-08-25

Post by tonyadrem on update data/tim <sup>CODESYS Forge talk (Post)</sup>
Hello How to update the dates from timestamp to the actual time? THX!
Last updated: 2025-08-25

update data/tim <sup>CODESYS Forge talk (Thread)</sup>
update data/tim
Last updated: 2025-08-25

Post by wagokurt on TargetVisu option missing in IDE <sup>CODESYS Forge talk (Post)</sup>
Thank you, so "Remote TargetVisu" is the same thing as "TargetVisu"? I think there needs to be more documentation about this, its very confusing.
Last updated: 2025-08-25

CODESYS Visualization M License Fails to activate on Linux SL <sup>CODESYS Forge talk (Thread)</sup>
CODESYS Visualization M License Fails to activate on Linux SL
Last updated: 2025-08-25

TargetVisu option missing in IDE <sup>CODESYS Forge talk (Thread)</sup>
TargetVisu option missing in IDE
Last updated: 2025-08-25

Post by wagokurt on CODESYS Visualization M License Fails to activate on Linux SL <sup>CODESYS Forge talk (Post)</sup>
The fix for this is when you install the control SL license, there is a checkbox for the Visu S license option. You must click this option. The Visu M is technically an upgrade to the Visu S, if this is license is not installed them the Visu M will fail as shown above. Thanks JoJo for the solution!
Last updated: 2025-08-25

Post by jzhvymetal77 on IecVarAccessLibrary.IBaseTreeNode methon <sup>CODESYS Forge talk (Post)</sup>
I got this code working again. 3S/CoDeSys, your level of obfuscation and lack of documentation turns a simple task into a monumental complex challenge. The issue was that at some point the IecVarAccessLibrary changed and no longer allowed using IBaseTreeNode to retrieve a child or the number of children. The attached code has been updated to use IIecVarAccess6.VarAccBrowseGetChildByIndex instead. The code was also cleaned up but is still a work in progress. The current example only works one layer deep. This means native data types, arrays, and single-layer structures are supported. However, structure arrays and nested structures are not yet supported.
Last updated: 2025-08-25

IecVarAccessLibrary.IBaseTreeNode methon <sup>CODESYS Forge talk (Thread)</sup>
IecVarAccessLibrary.IBaseTreeNode methon
Last updated: 2025-08-25

Post by kporter on High-resolution drive with SoftMotion <sup>CODESYS Forge talk (Post)</sup>
I'm beta-testing a new EtherCAT drive for a rotary (modulo) axis in a system where the encoder resolution is 81920000 counts per rotation. If I enter this in the SoftMotion Scaling/Mapping tab for "increments <=> motor turns", I get the error below on the Commissioning tab. Is SM unable to handle a high-resolution encoder? The bus cycle is currently set to the default of 4 msec (Control Win V3 x64), although I plan to reduce that to reduce latency, possibly by switching to the realtime (RT) master. Is SoftMotion incompatible with high-resolution encoders? SMC_CGR_INVALID_POSPERIOD Invalid modulo period (<= 0 or greater than half the bus bandwidth)
Last updated: 2025-08-25

Post by timvh on Ethernet Adapter issues <sup>CODESYS Forge talk (Post)</sup>
Maybe your slave device didn't properly closed its socket port and CODESYS is unable to reconnect? Did you restart your slave device?
Last updated: 2025-08-26

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