Welcome to our new forum
All users of the legacy CODESYS Forums, please create a new account at account.codesys.com. But make sure to use the same E-Mail address as in the old Forum. Then your posts will be matched. Close

Impossible comunication with Raspberry PI

Lorenzo
2018-03-12
2021-06-07
  • Lorenzo

    Lorenzo - 2018-03-12

    Hi everybody,
    I have a problem, I am using Raspberry PI like a master,but when i try to loggin and comunicate with it an error message appears :"[INFORMATION] Executing SSH command on e pi@10.1.3.40 e : Stop runtime system
    [ERROR] Error output: sudo: /etc/init.d/codesyscontrol: command not found
    [INFORMATION] Standard output: root
    What could it be? How can solve the problem?

     
  • Lorenzo

    Lorenzo - 2018-03-12

    Yes but nothing change.
    Other solution?

     
  • eschwellinger

    eschwellinger - 2018-03-12

    Hi,
    we need more information,
    does the runtime installation work? (CODESYS -> Tools-> Update Raspbberry Pi)

    Screenshots whatever... more information is needed.
    BR
    Edwin

     
  • Lorenzo

    Lorenzo - 2018-03-13

    until a few days ago I had no problems and communicated with raspberry
    and now I have this mistake that I have never seen before

    IMG: Cattura2.PNG

    IMG: Cattura.PNG

     
  • eschwellinger

    eschwellinger - 2018-03-13

    Hi,
    I would try to disable the application... and restart the plc or the pi.

    BR
    Edwin

    IMG: DisableApplication.jpg

     

    Last edit: eschwellinger 2021-06-06
  • userjl

    userjl - 2021-06-05

    Hallo
    ich habe den selber Problem gehabt. nach der deaktivierung der Applikation , hat es immer nicht geklappt.
    kΓΆnnte ich bitte eine andere LΓΆsung haben?

     
  • eschwellinger

    eschwellinger - 2021-06-06

    I would first use the current version (4.0.1.0), if this is a PI4 will not work with 3.5.14.0 Runtime.
    If these problems are still there with the current version, then we need:
    cat /tmp/codesyscontrol.log

     
  • userjl

    userjl - 2021-06-06

    i don't use pi4 , i use PI2. i used first the current version (4.0.1.0) and i thought to change with this version 3.5.14.0 to get a solution

     
  • eschwellinger

    eschwellinger - 2021-06-06

    login by shh and give us the codesyscontrol.log

     
  • userjl

    userjl - 2021-06-06

    i wrote in command line for Raspberry : cat /tmp/codesyscontrol.log
    but i get :
    cat: /tmp: is a directory
    cat: /codesyscontrol.log: No such file or directory

     
  • userjl

    userjl - 2021-06-06

    maybe i don't do something very well
    how can i login by shh ?

     
  • eschwellinger

    eschwellinger - 2021-06-07

    use 'putty' or any other ssh client sure you could this on commandline too.
    use latest Raspberry PI Os and latest CODESYS Runtime then it must work!

     

Log in to post a comment.