Sliding door assembly and method for operating a sliding door assembly

摘要

The system (1) has drive devices (2) for automatic operation of sliding wings (3). A sensor device (10) detects movement and/or presence of people in a region of the system. An alarm device (8) delivers a signal indicating hazard situations i.e. occurrence of fire or smoke, to a controller (7). The controller enables automatic closing of the wings during presence of the hazard situation. An emergency switch device (9) triggers opening of the wings for release of escape- and emergency paths, where the closing of the wings is taken place after discontinuation of operation of the switch device. An independent claim is also included for a method for operation of a sliding door system.