Post by markosrod on Problem with the license of libraries IIoT ^{CODESYS Forge talk (Post)}
hello people, im having this issue when i try to validate the libraries. im using a device and a softcontainer. I tried with two different Keys and nothing. Please help with this.
Last updated: 2024-04-04

Post by correo0269 on Problems with Raspberry Pi - IoDrvGPIO library ^{CODESYS Forge talk (Post)}
Yes, but I want to use 1-wire and I2C and I am not able to do it due to those errors
Last updated: 2024-04-06

Post by mosayeb on Power off ^{CODESYS Forge talk (Post)}
Hello. It is interesting that almost everyone has faced this problem. Run the program as shown in the attached photo. Give True to the Enable input and change the status of the drive to on and off with Servo-On
Last updated: 2024-04-08

Post by flavinhofh on Beaglebone Black OPC-UA Server ^{CODESYS Forge talk (Post)}
ah ok, I will keep trying, I already removed all security from the Server side. I'm new on codesys and I don't know yet how to implement the certificates, but I will find out and also try. thanks for your reply.
Last updated: 2024-04-11

Post by joschi2804 on Licensing info not available. ^{CODESYS Forge talk (Post)}
Hello, I've added some additional log output. Maybe this helps in figuring out the root cause. I've turned logging and verbose mode on for the CodeMeterLin application and I get the error, that some entry is not found.
Last updated: 2024-04-11

Post by ademarvribeiro on warning message ^{CODESYS Forge talk (Post)}
this mean your project dont have compile information. try to upload code from PLC and them go online. To know the differences between online program and your project clica in Details, when the message pop-up.
Last updated: 2024-04-14

Post by damian177 on Raspbery Pi and Calendar ^{CODESYS Forge talk (Post)}
Hi, In my visualisation I have a "Calendar" control. I would like save day and month which will be clicket by operator on this control . forexample save in string array. How do this ?
Last updated: 2024-04-23

Post by cpoi on Safety EL6900 com Error ^{CODESYS Forge talk (Post)}
Hello, I using the EL6900 module with EL 1904 and EL2904 on Ethercat, and I have a ComErr on the EL6900. The FSoE Adresse : EL6900 = 1 EL1904 = 11 EL2904 = 15 Any suggestion? Thanks a lot in advance.
Last updated: 2024-04-26

Post by radekkoza on How to use GPIO (and IOT2000 IO-Module) with CODESYS Control for IOT2000 SL ? ^{CODESYS Forge talk (Post)}
Hi I have this question I can't find anywhere what pins Di3 and Di4 have all the rest work . I have a 10 input iot2000 card
Last updated: 2024-05-05

Post by radekkoza on How to use GPIO (and IOT2000 IO-Module) with CODESYS Control for IOT2000 SL ? ^{CODESYS Forge talk (Post)}
Hi I have this question I can't find anywhere what pins Di3 and Di4 have all the rest work . I have a 10 input iot2000 card
Last updated: 2024-05-05

Post by radekkoza on How to use GPIO (and IOT2000 IO-Module) with CODESYS Control for IOT2000 SL ? ^{CODESYS Forge talk (Post)}
Hi I have this question I can't find anywhere what pins Di3 and Di4 have all the rest work . I have a 10 input iot2000 card
Last updated: 2024-05-05

Post by pasillalej on No gateway with the given settings could be found ^{CODESYS Forge talk (Post)}
Go to Online>Communication Parameters...>Gateway>TCP/IP> Click on "New..." and reestablish your connections with whatever IP address and set up information you have. Bypass whatever is necessary as you may have to redownload to the PLC.
Last updated: 2024-05-09

Post by davidbo on What is the prerequisites for a Raspberry Pi to work with SysSockSetIpAddressAndNetMask() ^{CODESYS Forge talk (Post)}
I have now and it works. I had the idea that it had something to do with codesyscontrol.cfg, but where can I find a description of all the things you can set in codesyscontrol.cfg and its syntax?
Last updated: 2025-11-12

Post by micik on Error, visualisation property handling, VISU_USEPROPERTYINFO ^{CODESYS Forge talk (Post)}
@davidking, can you be more specific about where exactly "Compiler Defines" is located. I'm using Codesys v3.5 SP21 Patch2 and cannot find this Compiler Defines option. In the menu Project -> Project Settings there are Compiler options and Compiler warnings, but that is not it.
Last updated: 2025-11-26

Post by davidbo on License problem with Raspberry Pi ^{CODESYS Forge talk (Post)}
To simplify your problem you shall not select dongle and get dongle errors. Do as shown In some cases you need 2 different licenses depending on the metrics. And yes the system gives not always give proper error messages when you try to reinstall a license
Last updated: 2025-12-01

Post by kenth1973 on MC_Phasing state explenation ^{CODESYS Forge talk (Post)}
Hi George. Thx for the info and recommendation - the robot is running production at customer. But - would you have any information about the states numbers and their different explenations?
Last updated: 2025-12-11

Post by blitz on Can't get SMC_SmoothPath to work ^{CODESYS Forge talk (Post)}
So in my case the solution was that I had both smooth path and round path in the code. Both blocks had their own buffer and seemed completely separate but still triggering Execute on both caused the mentioned problems. When I blocked Execute the problems disappeared.
Last updated: 2026-01-11

Post by mariusz997 on Visualisation - internal error ^{CODESYS Forge talk (Post)}
Hi - problem solved. I had 3 version of codesys on system and they didn't like each other. After uninstall all and install again only one version now everything is OK
Last updated: 2025-11-12

Post by tristan on Textfield display problem ^{CODESYS Forge talk (Post)}
Hello Tim, I am using CODESYS Visu V4.8.1.0. It works when I turn off the "Support client animation and overlay of native elements". But if I do that, dialog box moving and other options are also disabled so it is a bit problematic. Thank you for helping.
Last updated: 2025-11-27

Post by karsonsv on CODESYS HMI and 2 monitors ^{CODESYS Forge talk (Post)}
I need open visualization on two monitors (every monitor 19201080). In TargetVisu i configure Scaling Options as Fixed 38401080. But visualization open onli main monitor and onli half.
Last updated: 2026-01-02

Post by osande on Archive ^{CODESYS Forge talk (Post)}
Problem with Visualization Manager and archiving. Project without VM has no problem. With VM in the project there is an error message and no archive has been created
Last updated: 2026-03-10

Post by reinier-geers on Draw nails pattern ^{CODESYS Forge talk (Post)}
Hi I want to draw a nailpattern. But codesys Hasnt a draw command. And i dont want to draw 1000 nails and move them in position. Any one an idee ?
Last updated: 2026-04-20

Post by osande on V3.5 SP22 Patch1 ^{CODESYS Forge talk (Post)}
... and SP21 P6 also. Kind of bummer, migrating from TIA Portal to Codesys for PLC educational courses. These kind of bugs, and other deficiencies, really makes me regret my choice.
Last updated: 2026-05-06

Post by arpat on Error, visualisation property handling, VISU_USEPROPERTYINFO ^{CODESYS Forge talk (Post)}
For me going to Project -> Project Settings -> Visualisation -> check "Visible" and then check both "Activate property handling ..." and "Activate implicit checks ..." solved the problem.
Last updated: 2026-02-03

Post by jslarbaletier on Unable to compare projects containing alarm manager 4.5.0.0 ^{CODESYS Forge talk (Post)}
Hi! I had the same issue and finally found a solution. Alarm Configuration was located in a “Visualisations” folder. I moved Alarm Configuration directly under “Application”, and the issue was resolved.
Last updated: 2026-02-05

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