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FAQ - Frequently asked Questions about CODESYS
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by Ingo
2019-11-30
2

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  • autojay autojay posted a comment on discussion Runtime πŸ‡¬πŸ‡§

    Hi all I came across this error when I tried to open task configuration after I applied RT kernel. Doesn't matter if I logged in or logged out, I still can't open my task configuration. Any ideas why? RT kernel details: version 5.10.63-rt52-v7+ #1 SMP PREEMPT_RT /etc/systemd/system.conf: RuntimeWatchdogSec=10 ShutdownWatchdogSec=10min /boot/cmdline.txt: dwc_otg.fiq_fsm_enable=0 dwc_otg.fiq_enable=0 dwc_otg.nak_holdoff=0 /etc/init.d/codesyscontrol: do_status if [ $? -eq 0 ]; then rm $PIDFILE echo...

  • autojay autojay posted a comment on discussion Runtime πŸ‡¬πŸ‡§

    I'm using the single core CODESYS version. Doesn't that mean the interrupt will also occur in the same core?

  • homeplcpi homeplcpi posted a comment on discussion Deutsch πŸ‡©πŸ‡ͺ

    Und hier das neue Video auf YouTube: https://www.youtube.com/watch?v=wM8M19FrfcQ

  • maoravni maoravni posted a comment on discussion Engineering πŸ‡¬πŸ‡§

    I have a PLC with very strange PLC Load behavior. The project is running fine with all libraries upgraded to latest SP 17, except for TCP network traffic. TCP packets take forever to read and write - we've seen response times of 40 seconds. When checking the PLC load we see that the load is unusually high at ~60%. Checking the task monitor we don't see anything out of the ordinary - the background task where all of the communication is performed is taking ~1000us average cycle time. Max cycle time...

  • mascara mascara posted a comment on discussion Runtime πŸ‡¬πŸ‡§

    Hi, Ok, when I bought this license on 07/14/2019, softmotion was included in the purchase of Raspbery MC licence. Now should I buy another license? Grateful.

  • i-campbell i-campbell posted a comment on discussion Runtime πŸ‡¬πŸ‡§

    Yes, a Softmotion License is needed for this https://store.codesys.com/de/codesys-softmotion-sl-bundle.html

  • h-hermsen h-hermsen posted a comment on discussion Forge πŸ‡¬πŸ‡§

    coπŸ”—e: A Linked List Solution A free and open object oriented Linked lists solution. Linked Lists are especially suitable to implement simple, modular and powerful code with ease. Try it out! #coπŸ”—e: A Linked List Solution Tip Basically the library contains a List FB and an Element FB with accompanying interfaces. The List can be instantiated directly but the Element need to be 1) extended or 2) implement the interface in a composition way. Our advice would be to choose option 2) composition, as that...

  • tvm tvm posted a comment on discussion Visualization πŸ‡¬πŸ‡§

    I'm doing some testing with the text editor example found here: https://forge.codesys.com/prj/codesys-example/text-editor-exa/home/Home/ It works fine until I enable the setting "Activate property handling in all element properties" in the Project Settings. Then it crashes with the following message in the log: "Get-Property will crash because it did not evaluate to a valid getter. Is there an inbetween null value in nested properties? See screenshot with Log and Call Stack Is there any way around...

  • mstampalia mstampalia posted a comment on discussion Runtime πŸ‡¬πŸ‡§

    Hello, I managed to solve the issue with profinet device on (Control Win V3 x64) and both the windows and raspberry pi profinet controllers. Issue was Profinet Device was set to "use remanent data" with Profinet controller setting IP and station name, instead of using the correct setting of "use project parameters". Additionally the Profinet Controller was automatically setting 0.0.0.0 gateway address for profinet device/slave. Unfortunately, still can't solve issue with Profinet device on raspberry...

  • mascara mascara posted a comment on discussion Runtime πŸ‡¬πŸ‡§

    Hi, I have a Rapsberry MC license and the program shows the message that the license is invalid. Do I need another license to use the EL7211? Grateful.