Loosing connection to emulation running on Linux

Pottres
2024-09-19
2024-09-20
  • Pottres - 2024-09-19

    Hello, I am trying to emulate my code but for some reason my Codesys IDE keeps loosing connection to the emulator. I am constantly pinging virtual machine on which its running and its running fine, but codesys refuses to reconect to it, and is not able to rediscover it.

    Codesys 3.5 SP20 Patch 1

    I have linux installed like image in attachment.(using version 4.12)

    Linux VM is set up to use up to 4 cores and 8gb of ram, with nothing else runing on it.

    I dont have a license so I am aware that the emulation shouldnt run for more then 120 minutes

    I am able to, login, get sysinfo, reboot etc from codesys IDE for certain period of time (5minutes) then my connection gets lost, sometimes I can login again, but sometimes i have to reboot the VM.

    Any suggestions what might be the issue ?

     
  • eschwellinger

    eschwellinger - 2024-09-19

    check the plc log
    /var/opt/codesys/codesyscontrol.log

     
  • Pottres - 2024-09-20

    Ok. I ran the vm twice until it failed and from log it seems like my OPC UA fails becouse I am not able to get HTTPs certificate ? I dont really see any other reason.

     

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