Push button relay toggle



  • Thank you for the answer, but for my home automation project, I wanted to

    activate my lamps with pushbuttons ( this OK) and a button to disable all RO at the same time

    how to do?


  • administrators

    @msoenen Then check the "DirectSwitch_force" and its documentation which is part of Lib.UniPi



  • @tomas_hora Hello, this is the function I'm looking for, but I do not really understand how to do the program in input. would you have an example of a program with this function?
    thank you in advance


  • administrators

    @msoenen Just the picture in the help of Mervis.. There is actually not much to show.



  • 0_1542708886962_51727d06-1f8e-42fc-a722-bdae974095ca-image.png

    Hello sorry, I am beginner on unipi.
    when I do exactly like help, it does not work, it must miss a configuration
    Thank you for your help


  • administrators

    @msoenen first of all get rid of the warining by removing the first connection, assigning to one variable multiple times in fupla is not allowed



  • 0_1545042847414_mervis.png


  • administrators

    Hello @giamba ,
    please do a proper screenshot of whole window, so we can see the error results. There are probably different variable types, but it is impossible to tell from the cut out.

    Thank you,
    Martin



  • Hello @Giamba , i was trying to use your dimmer program to to get a 0-10v output on my M203. I'm pretty sure i excactly copied your programm but not the results as you descripe. First of all, it will anly switch between 0 an 10V. no dimming function. Second problem is that i cannot connect the eq_0 / in1 to the BD30 counter to the br. Wont accept. maybe i made a misgtake but i cannot get it. Is it also possible to send me the parameters you use for the components in your programm? Many regards John-paul



  • @Giamba or maybe @Martin-Kudláček, i'm using this program to control my dali controler which working fine now except from the switch function.
    When i push my my mometary switch on HMI and keep pushing it the light slowly increases or decreases at the next push. That's all working fine. But the switch function does work fine trough the g on the sel_0. Only problem is that when i start the plc the light is off (is ok) but the input on sel_0 is true so that results in no output on the sel_0. When i keep pushing the switch on the hmi the light increases on the output of the b30 counter but not on the output of the sel_0. Only when i realease the button the sel_0 output wil be the same as the output on the BD30 counter. After the sel_0 is high on the output and the lamp is on. i can switch the lamp on/off with a short push, no problem.
    What i need is : Long push > increase or decrease light (even if the plc is just turned on) short push > turn light on/off.
    Can anyone help me with this funtion to work fine?

    Many regrards,

    John-paul
    M203_Dimmer.png