Codesys V2.3 🇬🇧
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Virtual Keyboard Support on Login Page
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Virtual Keyboard Support on Login Page
Last updated: 2026-03-22
Post by taywinkel on Virtual Keyboard Support on Login Page
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I am in the process of getting a visualization to work with the codesys keyboard. I created a custom keyboard which works fantastic for all input fields in the main visualization. I created a user management for my runtime, which gave me the standard blue login page. The codesys keyboard does not show up when trying to enter the usernam or password. I have tried every setting: changing the keyboard back to the standard codesys keyboard, and changing various settings on the visualization manager with no success. I can only use a physical keyboard connected to the device to enter the password. I did try removing the keyboard to no success either. I even tried creating my own login page so I could guarantee the keyboard showed up. This ended in disaster as I could not figure out the very complicated VisuUserManagement and VisuUserManagementDialog library, and documentation is contradictory or lacking. I imagine that an on screen keyboard is essential for many people's projects when using touchscreen panels, so I am wondering what others are doing. I would rather not use an external virtual keyboard (external to codesys) because this causes its own complications (I am working on a linux build with high securities).
Last updated: 2026-03-22
Post by hannibal on Codesys Trend - setting Y axis minimum and maximum as variables - error
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I am experiencing an issue when trying to define the Y-axis limits in a Trend Graphic using variables. When I set the Minimum and Maximum values as variables, an error is triggered. My goal is to make the Y-axis limits dynamic so they can adjust according to the installation. Both variables are initialized as follows: gP_YMin = -100.0 gP_YMax = 100.0 However, I still get the following error: "The minimum axis value must be less than the maximum axis value" Does anyone have an idea why this is happening or how to resolve it?
Last updated: 2026-03-22
Post by hannibal on Codesys Trend - setting Y axis minimum and maximum as variables - error
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I am experiencing an issue when trying to define the Y-axis limits in a Trend Graphic using variables. When I set the Minimum and Maximum values as variables, an error is triggered. My goal is to make the Y-axis limits dynamic so they can adjust according to the installation. Both variables are initialized as follows: gP_YMin = -100.0 gP_YMax = 100.0 However, I still get the following error: "The minimum axis value must be less than the maximum axis value" Does anyone have an idea why this is happening or how to resolve it?
Last updated: 2026-03-22
Codesys Trend - setting Y axis minimum and maximum as variables - error
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Codesys Trend - setting Y axis minimum and maximum as variables - error
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Codesys Trend - setting Y axis minimum and maximum as variables - error
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Codesys Trend - setting Y axis minimum and maximum as variables - error
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Post by thomasrek31 on Textfield display problem
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Hello, have you found a solution? It seems I have the same problem as you. I can't remove the overlay, otherwise certain functions stop working.
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Post by thomasrek31 on Textfield display problem
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Hello, have you found a solution? It seems I have the same problem as you. I can't remove the overlay, otherwise certain functions stop working
Last updated: 2026-03-23
Textfield display problem
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Post by ulvis on CAA 3.5.16 TLS configuration - certificate
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Hi, did yo have any luck with this? I am facing the same challenge. Using a WinCTRLx64 but I get AccessViolation error in my CmpTlsCreateContext() call.
Last updated: 2026-03-23
CAA 3.5.16 TLS configuration - certificate
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Post by silaselena on Digital Clock
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You can easily retrieve the actual system time in CODESYS with minimal effort. Check out the SysTimeRtc or SysTime libraries—they allow you to access the current date and time from the Raspberry Pi. By calling functions like SysTimeRtcGet() or SysTimeGetTime() in your PLC program, you can extract the hours, minutes, and seconds and assign them to variables driving your 7-segment display. Once everything is mapped correctly, the visualization will refresh automatically with each cycle. It’s a standard method for implementing clocks in CODESYS, so getting it up and running should be straightforward. Thanks, geometry dash lite
Last updated: 2026-03-23