This page last changed on Jan 20, 2015 by goovaerg.

Hi,

can somebody tell me how I can increase and decrease my heating setpoint (KNX) with 1 degree C° using buttons?

Kind regards,
Glenn


slider.PNG (image/png)

You need to use rules for this. An example how to do this is a part of my IoT challenge project.

Posted by aktur at Jan 20, 2015 12:32

Michal, I don't know KNX, but wouldn't a simple slider do?

Posted by pz1 at Jan 20, 2015 13:15

Slider will perhaps do, but he wrote:

using buttons?

Posted by aktur at Jan 20, 2015 15:17


It is easy. With UI editor, place a slider widget somewhere on the screen. You only have to find/make + and minus images. Use that for up and down images. Use an Empty.png for the other three images.
If your designer does not have Empty.png just make a 1*1 image.
Final step is to size down the height/width of the slider to make the positioning optimal.
Your rules solution probably gives a nicer spacing and choice of buttons.

I did use this for setting the start time for a dishwasher

Posted by pz1 at Jan 20, 2015 15:33
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