The module is used to display the current position of shutters. In addition, it is also possible to move the shutter into the desired position with a position telegram. Each time a short-term object arrives, the current position of the blind is output at Output 3. If a long-term command for the measured movement time entered at Input 3 is not interrupted by a short-term command, the internal memory is reset to the upper or lower end position. Any desired position between 0 and 100% can be moved to via the position specification input. During ongoing positioning, Output 4 is set to the value 1. After positioning is ended, Output 4 is reset to the value 0. If a position telegram arrives while a blind is running (only via long-term object), first the current position is output before the desired position is moved to via the objects "long and short-term object via positioning". If another program telegram arrives during ongoing positioning, this new position is ignored. After positioning is completed, the next position telegram is evaluated. As the short and long-term object normally control the actuator directly, Output 4 can be used to block the long and short-term commands during ongoing positioning. Then lock-out modules must be inserted in the logic for this purpose.