Program Integra 64 for Roller Shutter Control with Single Bell Button

Hello!

I have a roller shutter connected to the Integra 64 control panel via the INT-IORS module, outputs programmed correctly as 105 and 106. The control from the keypad works correctly.

I have a need to connect a bell button to control the roller shutter, unfortunately due to lack of free wires it can only be a single bell button. How can I program the input with the button connected so that I can control the roller shutter as follows:

- each successive press of the bell button reverses the roller shutter cycle, i.e. up-stop-down-stop-up- etc. i.e. a solution similar to controlling garage door motors.

kind regards

The easiest way?
Buy a radio module for roller shutters, e.g. Proxima LN-R, which has inputs for control configurable either with a two-key switch or just a "bell". You additionally gain the possibility to control it with a remote control.
In the wired version only, e.g. Zamel SRP-04.
The cheapest?
To make such a controller yourself ...

I have all roller shutters connected via INT-IORS and don't want to convert this to another controller, I'm looking for some way to pull this functionality from satel.

Have you solved the problem? There is a description on monters but unfortunately available to installers