Post by eschwellinger on Codesys ControlWinV3x64 with EtherCat Slave ^{CODESYS Forge talk (Post)}
please check the plclog for more information. sounds like NPCap does not work.
Last updated: 2026-02-04

Post by russells on Codesys ControlWinV3x64 with EtherCat Slave ^{CODESYS Forge talk (Post)}
Much thanks. I reinstalled NPCap and it is now working. Much thanks.
Last updated: 2026-02-05

Post by hetongapp on The selected container ... does not fit your ticket ^{CODESYS Forge talk (Post)}
Do you fixed the issues about container serial number different?
Last updated: 2026-02-07

Post by nano on CODESYS and Github Copilot ^{CODESYS Forge talk (Post)}
your Project is allways written in st? then have a look at the FBS from PDE. schould solve parts of the job
Last updated: 2026-02-11

Post by eschwellinger on Control for Linux ARM64-User Management issue ^{CODESYS Forge talk (Post)}
guess you'll need to use latest CODESYS version to fix this.
Last updated: 2026-02-14

Post by eschwellinger on Unable to deploy "Control for Linux SL 4.18.0.0" ^{CODESYS Forge talk (Post)}
we need the Systeminformation in the Communication tap(logged in)
Last updated: 2026-02-17

Post by reinier-geers on Power off bit to save last log ^{CODESYS Forge talk (Post)}
3.5.20.4 Is there a power off bit, so i can save my last logfile ?
Last updated: 2026-02-17

Post by pernockham on Unable to deploy "Control for Linux SL 4.18.0.0" ^{CODESYS Forge talk (Post)}
Correct, my Device architecture says "None" is this position. A missing config somewhere?
Last updated: 2026-02-18

Post by jeffersonhui on Buttons with rounded corners in flat style ^{CODESYS Forge talk (Post)}
Hi, I am also having this problem. I want to check that buttons with rounded corners is still not possible?
Last updated: 2026-03-16

Post by reinier-geers on WebClient result empty ^{CODESYS Forge talk (Post)}
Hi Did you solve it ? I also have problems with webclient. I tried this forum but no responce.
Last updated: 2026-03-19

Post by husarz17 on How change Unity-ID in TCP Modbus Slave ^{CODESYS Forge talk (Post)}
Hi nulltrace, Thanks for the info. I'm waiting to hear back from you. Take care!
Last updated: 2026-04-13

Post by heman on CODESYS and Github Copilot ^{CODESYS Forge talk (Post)}
you might want to have a look at www.plc-assist.com . its an agentic chatbot that connects to you codesys projects.
Last updated: 2026-04-27

Post by heman on AI + Programming ^{CODESYS Forge talk (Post)}
have a look at www.plc-assist.com ...think it does what you are looking for
Last updated: 2026-04-27

Post by reinier-geers on Network variable stops sending ^{CODESYS Forge talk (Post)}
Thanks. but ive got unique identifiers. and i dont save to a file.
Last updated: 2026-04-28

Post by husarz17 on Pi as Modbus TCP slave. Errors ^{CODESYS Forge talk (Post)}
Hi, I have similar issue. Is that possible to use more than 4096 registers with Modbus RTU slave?
Last updated: 2026-04-29

Post by osande on V3.5 SP22 Patch1 ^{CODESYS Forge talk (Post)}
Can do. Suspect Visualizations as alarm colours disappear during upgrade, and some error messages related to trend/trace that are impossible to track down...
Last updated: 2026-05-08

Post by eschwellinger on Ladder editor bug with 3.5.21.20 ^{CODESYS Forge talk (Post)}
Hi, could you please update to Ladder 1.2.0.0 via CODESYS Installer and check if this is still in?
Last updated: 2026-06-01

Post by eschwellinger on Problem with keeping up the distance between two axes ^{CODESYS Forge talk (Post)}
Which controller which version which SoftMotion Drive... realtime problems?
Last updated: 2026-06-02

Post by brouwyka on JSONByteArrayWriter problem? ^{CODESYS Forge talk (Post)}
Hey there! I am currently running into the exact same issue. The JsonData object has all inexes & parent indexes in the way I expect, everything is correctly "linked". It purely seems that the writer is incorrectly parsing said JsonData, not based on parent & child index, but on something else that breaks it and puts things at the root, instead of the specified parent index. Did you ever manage to find a solution, or another way of achieving your JSON composing? I'm currently working on Codesys V3.5 SP19 Patch 7 with IIOT Libraries SL 1.13.0.0, specifically JSON Utilities SL 1.13.0.0 (to send requests to APIs with JSON bodies using Web Client SL 1.13.0.0).
Last updated: 2026-06-08

Post by brouwyka on JSON Utilities - JSON file written with invalid structure ^{CODESYS Forge talk (Post)}
Hey there! I am currently running into the exact same issue (and have also posted to a similar post here: https://forge.codesys.com/forge/talk/Engineering/thread/c45929e2f1/#e27f). The JsonData object has all inexes & parent indexes in the way I expect, everything is correctly "linked". It purely seems that the writer is incorrectly parsing said JsonData, not based on parent & child index, but on something else that breaks it and puts things at the root, instead of the specified parent index. Did you ever manage to find a solution, or another way of achieving your JSON composing? I'm currently working on Codesys V3.5 SP19 Patch 7 with IIOT Libraries SL 1.13.0.0, specifically JSON Utilities SL 1.13.0.0 (to send requests to APIs with JSON bodies using Web Client SL 1.13.0.0).
Last updated: 2026-06-08

Post by fabiodasilveira on Dynamic Setting IP Address from IEC code ^{CODESYS Forge talk (Post)}
It is a shame that it does not work with Eaton XC303 PLCs :(
Last updated: 2026-06-23

Post by arj3090 on Linux ARM64 Deploy Fail - Index out of range ^{CODESYS Forge talk (Post)}
This is the version shown in the CodeSys Installer.
Last updated: 2026-07-01

Post by eschwellinger on KOP & FUP in Sp21P6 nicht vorhanden ^{CODESYS Forge talk (Post)}
Hallo Falk, schau mal im CODESYS Installer ob "CODESYS FBD/LD" installiert ist - wenn nein nachinstallieren. Grüße
Last updated: 2026-07-24

Post by dmb-fan on Attemp Convert old V2.3 projects : Error HRESULT: 0x80010105 (RPC_E_SERVERFAULT)) ^{CODESYS Forge talk (Post)}
Oldest possible Sandbox is not working (Converter blacklistet) Install of SP17 sucessfull. But Same error. And now?
Last updated: 2026-08-11

Post by paulpotat on Project size increasing continuously ^{CODESYS Forge talk (Post)}
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

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