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Codesys exception on raspbery PI

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maxsmolkov
2021-08-25
2021-08-25

  • maxsmolkov - 2021-08-25

    Hello! We use raspberry pi 4B as a smart home server. We have a CODESYS Control for Raspberry Pi SL License. To collect information, we use esp 8266 boards.
    After some time of stable operation, the project stops. Visualization is not available. It can be one or two months. I attach a screenshot of the error.
    What can cause this error?

     
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  • Chris.O - 2021-08-25

    Hi, you have aprox. 2 errors per second in your logs (ModBus). May this could be the problem?!
    It also can corrupt your SD-Card inside your Raspi!

    Only an idea... try to fix your ModBus Problems...

    BR Chris

     

  • maxsmolkov - 2021-08-25

    Thank you for the advice! I will try to disable the modbus devices that cause the error. This will take some time

     

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