How to Execute Program Only One time

Codesys V2.3 🇬🇧
tag@info1
2007-06-28
2007-07-02

  • tag@info1 - 2007-06-28

    Hai Everybody 

                          I had developed a program in Codesys , I want to run the program only once. I have defined in the task manager that the program should execute cyclic. I think that if i can run the program on trigger of event i can run that once. let me please know how to set this i.e how to run a program on trigger of an evrnt.

    Any response is apprectiated

    Thanks and Regards.

     

  • robkristiaan - 2007-07-02

    You can call a progam from an other program

    use the PLC_PRG (cyclic) to call RUN_ONCE (once)

    if bOnce=false then
    RUN_ONCE; (*runs only when bOnce is false*)
    bOnce:=true;
end_if
     

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