Call command from formula

Forum Home › Forums › Understanding the Software › Using Formulas › Call command from formula

Tagged: 

Viewing 8 posts - 1 through 8 (of 8 total)
  • Author
    Posts
  • July 16, 2020 at 9:59 am #7030
    hicode
    Participant

    Hi,
    I’m asking myself.. Can we call a cmd from formula?
    Exemple :
    I click on a button, it send a command (Signal 1), in the command formula I do some maths and I want to send another command on a different signal (Signal 2).
    I don’t find ressource on that..

    Thank you !

    July 16, 2020 at 3:38 pm #7035
    Mikhail
    Moderator

    Hi,

    You need Automatic Control Module for this purpose.

    July 17, 2020 at 6:41 am #7037
    hicode
    Participant

    Ok, thanks

    November 12, 2020 at 9:09 am #7519
    yuemiao
    Participant

    I have a situation:I want call a command but the command value is determined by one input channel value.At first,I want realize it in formula,but how to call a command from formula?if I realize it in Automatic Control Module,but how to set command value that varies according to the input channel？What should I do?

    November 12, 2020 at 12:46 pm #7523
    Mikhail
    Moderator

    When a command is sent, a formula of a related output channel is calculated.
    You can take input channel value in the formula of the output channel.
    Simple example: Val(101) * 10
    where 101 is the input channel number.

    November 12, 2020 at 12:47 pm #7524
    Mikhail
    Moderator

    You right, Automatic Control Module is needed if you send commands according to conditions.

    November 13, 2020 at 2:07 am #7529
    yuemiao
    Participant

    How can I take the command value that I send in output channel formula？The original value is also one of the options.

    November 13, 2020 at 2:13 pm #7536
    Mikhail
    Moderator

    Cmd variuable. See https://rapidscada.net/doc/content/latest/en/software-configuration/using-formulas.html

  • Author
    Posts
Viewing 8 posts - 1 through 8 (of 8 total)
  • You must be logged in to reply to this topic.