EN: Control over the impulse-controlled sliding door - Cortizo Corvision Plus

[kubatoma]

Guten Tag - and this is all I can say in German
Couldn't find any help on forums in Poland - here I see that this forum is alive and I have learned already a lot... maybe you will be able to help me out.

I finding a challenge to figure-out electric sliding window (Schiebefenster Electrishe) control. This is CORVISION Plus from Cortizo.
The control is unfortunately very very simple - just a push button which provides impulse to the controler.

Of course this is quite easy to provide imulse form KNX to the controler - just binary output is needed.
But each time you provide impulse the window is:
Fist impulse: Start opening
Second impulse: Stop
Third impulse: Start closing
Fourth impulse: Stop
Fifth impuse start opening etc...

What I would like to have is the option to be able to execute commands:
- Open
- Close
- i.e. 25%/50%/75% open

Do you have ANY idea how to manage that?
Please find attached also manual of the controller.
Window has a contact sensor so I can check when its open.

cortizo1.jpg
cortizo2.jpg

[knxPaul]

Your wishlist of execute commands are exact what blinds actuators accept. The most relevant difference of an sliding window control to a blinds control is the ability to hurt persons (arms) that are in the way of closing the window. Your Cortizo Corvision Plus controller should incorporate this safety feature.

The output of an blinds actuator are two channels, one to open and a second channel for closing. That fits to two pushbuttons.
Each channel gives a signal with a rising edge to start the motion and a falling edge to stop the motion. Unfortunately this is not what your pushbuttons should do. So I exect an DIY converter to generate a pulse for each edge of the signal comming out of the blinds actuator.

[kubatoma]

Danke!