Post by atef on CODESYS V3.5 SP19.7 on windows server Installing error ^{CODESYS Forge talk (Post)}
Hi, while installing CODESYS V3.5 SP19.7 on windows server 2022 standard 21H2 I got error 2732 directory manager not initialized Has anyone faced this problem before or found a solution? Any guidance would be greatly appreciated. Thanks in advance!
Last updated: 2025-08-04

Post by andrej on Signing of Boot Application for Raspberry Pi ^{CODESYS Forge talk (Post)}
Hello all, I tried to encrypt the Boot Application (not just to sign it). I got the same Error message as above. Is an additional licencse necessary to sign the boot application for raspberry pi. Thanks for your confirmation. Kind regards Andreas
Last updated: 2025-08-10

Post by ulvis on IDE chrashes when importing OPC UA ECM model ^{CODESYS Forge talk (Post)}
Actually, importing the UA (core) version 1.0.0-2025-02-01 also does not work. IDE chrashes. I am able to import a version of UA (Core) model from 5.7.2020.
Last updated: 2025-08-14

Post by davidbo on SQLite with AC_Datalog and Raspberry Pi ^{CODESYS Forge talk (Post)}
I am using V3.5 SP20 and version for AC_Datalog is 4.3.0.0 But in the log I get "DataLogStorage_SQLite: Not able to open table." Why and how to fix that?
Last updated: 2025-08-14

Post by keith on Ethernet Adapter issues ^{CODESYS Forge talk (Post)}
I uploaded this project and it was running. After upload I had to re-download to get the system to sync up. I now have this fault and am not sure how to resolve it.
Last updated: 2025-08-14

Post by jonasz on TargetVisu not accepting touch inputs ^{CODESYS Forge talk (Post)}
So, in my case, the solution is to uncheck the option to support client animation and overlay native elements. Visualisation Manager -> Settings -> General Settings
Last updated: 2025-08-19

Post by wagokurt on CODESYS Visualization M License Fails to activate on Linux SL ^{CODESYS Forge talk (Post)}
This is what is on the device, is this correct? I did not see an option to install TargetVisu, is this needed?
Last updated: 2025-08-21

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 pernockham on Persistence Manager: Config File not found? ^{CODESYS Forge talk (Post)}
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 antonz on CoDeSys v3.5: creating libraries for both 32-bit and 64-bit controllers ^{CODESYS Forge talk (Post)}
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 timvh on Where to find the OPC-UA Information Model Repository ^{CODESYS Forge talk (Post)}
I'm not sure, but maybe you need to install or update the "CODESYS Communication" add-on through the CODESYS Installer.
Last updated: 2025-08-26

Post by pernockham on AC Persistence - values are not read from file during start? ^{CODESYS Forge talk (Post)}
Im struggling with the AC Persistence. AC persistence seems to work for any variable that is changed online and values are kept during reboot. However, if I try to edit the persistence files offline or replace the persistence files with a previously downloaded older persistence file (with modified values), the online value will not follow, as if the system did not at all read the file at boot? My testing sequence. - Edit a the value of a persistenced variable (with xSaveOnChange = True) - Save/download the associated persistence file, (and confirm the value has changed). - Edit the value online for a second time . - Stop runtime - Replace (upload) the persistence file with my previously downloaded file . - Coldstart/Warmstart/Start runtime - Whatever Im trying the value of my persistence variable will always be equal to that of my second edit as if the file is not read/considered during boot. What am I doing wrong?
Last updated: 2025-09-02

Post by pernockham on AC Persistence - values are not read from file during start? ^{CODESYS Forge talk (Post)}
For the protocol. What also works is to do the process via ssh (using runtime on linux) sudo /etc/init.d/codesyscontrol stop modify the persistence file values sudo /etc/init.d/codesyscontrol start
Last updated: 2025-09-03

Post by timvh on PHOENIX CONTACT Axioline PLCnext project in CodeSys SodftPLC ^{CODESYS Forge talk (Post)}
In the device selection. Do not filter on Phoenix. Remove this filter and first add an Ethernet Adapter from CODESYS. To this Ethernet adapter add the Profinet Controller. After this you can filter on Phoenix devices in the "add device dialog".
Last updated: 2025-09-09

Post by timvh on Codesys Control for PLCnext (PLC - AXL F 2152) ^{CODESYS Forge talk (Post)}
Do not filter on Phoenix devices. First add an Ethernet device (from CODESYS). Then add a Profinet Controller (from CODESYS). Then add your Phoenix devices to this CODESYS Profinet Controller.
Last updated: 2025-09-09

Post by kurtk on How to change keyboard layout on the virtual keyboard? ^{CODESYS Forge talk (Post)}
I have never seen a codesys keyboard with anything other than the german layout I'm hoping to find a US Keypad layout so as not to do all the surgery to co-erce a german Layout into English duty
Last updated: 2025-09-17

Post by kurtk on How to change keyboard layout on the virtual keyboard? ^{CODESYS Forge talk (Post)}
I have never seen a codesys keyboard with anything other than the german layout I'm hoping to find a US Keypad layout so as not to do all the surgery to co-erce a german Layout into English duty
Last updated: 2025-09-17

Post by liai on can not new a cam table in codesys V3.5 SP20 ^{CODESYS Forge talk (Post)}
Hi gseidel, Thanks a lot. My softmotion is 4.18,so the SM3_Basic version is 4.18 by default. When I change the version of SM3_Basic to 4.17,complie works good then. Thank you for your kindness.
Last updated: 2025-09-22

Post by leonekreiger on Persistence Manager: Config File not found? ^{CODESYS Forge talk (Post)}
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 Thank you, I have successfully fixed that error.
Last updated: 2025-09-26

Post by jzhvymetal77 on Special Chars in Visualizationfor QR code string ^{CODESYS Forge talk (Post)}
Ok I'm closer as I switch using WSTRING but in Visualization it does not respect LINE BREAKS. Instead it shows $n. See attached image.
Last updated: 2025-09-29

Post by eschwellinger on Licensing info not available. ^{CODESYS Forge talk (Post)}
add the Container serial number this is usually 130-xxxxxxxx and last row the license ticketnumber which you got from the CODESYS Store order
Last updated: 2025-10-01

Post by alexgooi on Licensing info not available. ^{CODESYS Forge talk (Post)}
Sorry for the question, but I'm not completely getting the idea here, could you be more specific, maybe give an example? I'm now in a state where I don't have a softcontainer on my license server anymore (even after reinstalling from the Codesys-IDE). I tried reaching the webserver of Codemeter but when I do that I get redirected to http://"IP":22352 This is not reachable, afterwards I installed lynx on my Debian machine (command line only). From here I could reach the webserver and toggle the network server setting, but unfortunately this did not help. I also tried to changed the remote read setting to 1 (in the Server.ini file). But after a Codemeter reboot this is overwritten to 0. I have the feeling that it should be much easier to get a license to work, am I missing some checkbox somewhere? Is there a tutorial (or manual) that explains the licensing sequence step by step, because I'm pretty stuck.
Last updated: 2025-10-01

Post by eschwellinger on Licensing info not available. ^{CODESYS Forge talk (Post)}
the procedure is usually 1. install the Licenserver (on the host) with the deploy tool in CODESYS) 2. if you go to the CODESYS WBM you should see an empty Softcontainer 130-xxxxxx 3. activate the license with SoftContainer number and ticketnumber that was it!
Last updated: 2025-10-01

Post by hoptopgunhop on IP-Change not alloed on this adapter ! PN-Device will operate with limitations. ^{CODESYS Forge talk (Post)}
I am using TX700s as a communication device with S7-1200 and am having the same problem. Can anyone help me solve this problem.
Last updated: 2025-10-05

Post by hoptopgunhop on IP-Change not alloed on this adapter ! PN-Device will operate with limitations. ^{CODESYS Forge talk (Post)}
I am using TX700s as a communication device with S7-1200 and am having the same problem. Can anyone help me solve this problem.
Last updated: 2025-10-05

Sort by relevance or date