Post by ilarioimi on Date Picker ^{CODESYS Forge talk (Post)}
Hello, I am new here and need some help. I have added the Date Picker to a visualization page. The date selection works, but the current day is not highlighted. The date and time are displayed correctly by the system, which is set by default to “VisuElems.Visu_DateTime.DisplayUTC:= FALSE;”. Is there some project setting or Visualization Manager setting that I am missing? Thank you. Ilario.
Last updated: 2026-01-14

Post by schelchpaul on Problem with missing content in Dialog Windows in Win11 ^{CODESYS Forge talk (Post)}
Hello, i have the big Problem that dialog windows in Codesys 2.3 are cut off, as seen in the attached screenshots. I've tried to adjust the screen resolution, i tried changing scaling, i tried the compatibility options. To keep it short, nothing worked. If someone already had that problem and knows a fix, please answer.![]
Last updated: 2026-01-14

Post by davidbo on Two licenses have to be installed forgot to enable one license ^{CODESYS Forge talk (Post)}
Raspberry Pi MC Application based license: CODESYS Control Standard M CODESYS Visualization M (Could not be installed) CODESYS Control Standard M pops up with a dialog window where I can select 3 bundled licenses one of which is "Visu S" which I didn't select
Last updated: 2026-02-03

Post by gatto on EXCEPTION [watchdog] how to find position cause ^{CODESYS Forge talk (Post)}
hi. My plc is weidmuller UC20-WL200-AC, IDE CODESYS 3.5.20.40, see picture for task settings. sometime i've got the plc stop. Reading the log, I find: EXCEPTIONPOSITION : IP=0x(nil) (no IECcontext could be retrieved) component CmpIecTask EXCEPTION [Watchdog] occurred: App=[Application], Task=[TASK_O_MAIN] component CmpIecTask How to find the position of problem?
Last updated: 2026-02-06

Post by mawaloc on Current time and date ^{CODESYS Forge talk (Post)}
Hello all, I'm looking to display current time and date as first, then find a way to adjust with time zone differences. I found some tuto in internet but seems I already have issues.. cf pictures Which functions I should use? thank You for the help and time. Regards
Last updated: 2026-02-23

Post by mawaloc on Time and Date vizualization ^{CODESYS Forge talk (Post)}
Hello all, I'm looking to display current time and date as first, then find a way to adjust with time zone differences. I've found some tuto in internet but seems I already have issues.. cf picture Which functions I should use? thank You for the help and time. Regards
Last updated: 2026-02-23

Post by noah on "Invalid Value" for Variables at Runtime ^{CODESYS Forge talk (Post)}
Hello, I also have the problem that suddenly all variables in my project were invalid and shown as "???" during runtime. Could you manage to fix the problem in the last 4,5 years ;) ? Because I tried everythin to fix it but nothing worked. I feel like maybe this is a bug. Thank you.
Last updated: 2026-03-09

Post by noah on "Invalid Value" for Variables at Runtime ^{CODESYS Forge talk (Post)}
Hello, I also have the problem that suddenly all variables in my project were invalid and shown as "???" during runtime. Could you manage to fix the problem in the last 4,5 years ;) ? Because I tried everythin to fix it but nothing worked. I feel like maybe this is a bug. Thank you.
Last updated: 2026-03-09

Post by reinier-geers on Compare applications in one project ^{CODESYS Forge talk (Post)}
Ive copied slave 3 to slave 1. Runs without a problem. Then i copied 1 to 3. It hangs/freeze immediatly. not even a screen. Only thing that is diverend is the network variable. What is the problem with version 20.5 / 21.0 ? Not even my dealer knows whats the problem
Last updated: 2026-03-19

Post by timvh on Issue with library updates ^{CODESYS Forge talk (Post)}
tried this with SP22 P1 and I see no issues related to this. Can install the updated library in the repository, automatically get a message in my project that a new version is loaded and when I login, get a message to do an online change and see the new behaviour of the changes in my library.
Last updated: 2026-04-25

Post by ph0010421 on Deploy Codesys Control SL to a 'secure' device ^{CODESYS Forge talk (Post)}
Hello I'm trying to get Codesys onto a 'Secure' edge device (Linux) The device doesn't support 'sudo' so the connection doesn't complete properly. Is this the same as not allowing root access? Anyway, the screen shot shows where I am. What options do I have?
Last updated: 2026-05-01

Post by gordonkeller360 on Equal Objects at Unstaged Changes - Git (Codesys Pro) ^{CODESYS Forge talk (Post)}
Hi -- curious to know the same thing! Lots of "The objects are equal" randomly popping up... my solution (for now) is simply to commit the actual changes and then execute the rollback (git clean + checkout) on all that are giving me the issue in question. Does anyone know if this repairable?
Last updated: 2026-05-14

Post by ttvs on See if application is running ^{CODESYS Forge talk (Post)}
Hello, Is it possible to check if PLC application is running or stopped from linux shell? I am using codesys control for linux arm64sl. Tried accessing the plc shell, but get auth errors. Also, when starting/stopping the program via plc shell from codesys IDE it doesnt report that information to log
Last updated: 2026-07-10

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