Verfahren zur Initialisierung eines motorisierten Rolladens

摘要

The process involves dividing a course of a screen (2) between two extreme positions into equal length segments. A control unit (4) is utilized to control an actuator (3) for driving the screen. The screen is moved in two different directions between ends of the segments and respective reference positions. Durations of movement of the screen are calculated according to a predetermined calculation algorithm. An independent claim is also included for a screen device intended to be moved between two extreme positions.