How to specify a value in “send command now” button

Forum Home Forums Understanding the Software How to specify a value in “send command now” button

Viewing 2 posts - 1 through 2 (of 2 total)
  • Author
    Posts
  • #6921
    SergiScadaSergiScada
    Participant

    Hi there,

    I have created a Com Line qith a Modbus device and everything is working fine. But I have a question. I am creating a new Schema for this device and I am trying to create some buttons to send commands to the device in order to write some values in the registers.

    I have defined the command in the Modbus device properties but I noticied that if the button has the “send command now” type I cannot specify the value to send with the command. I want to know if it’s possible to specify this value.

    I see that when i press the button in the schema the command is sent but the value is always “0” i want to specify this value, but i don’t want to be asked for this value every time i click the button i just want to define a static value for the action.

    Regards,

    Sergio D

    • This topic was modified 2 weeks ago by MikhailMikhail.
    #6922
    Avatarmanjey73
    Participant

    You need to specify what you need in the formula for the control channel. Send now always sends 0 if you don’t apply the formula.

Viewing 2 posts - 1 through 2 (of 2 total)
  • You must be logged in to reply to this topic.