Junction control apparatus with handling device for road traffic engineering

摘要

The operating device (1) is integrated in the cabinet door (2) of the control apparatus and has its own operating door (3) with an operating lock (4). The operating panel of the operating device (1) has a plurality of program and function keys (5, 6, 7) with associated illuminated displays (5a, 6a, 7a) as well as a graphical representation (8) with associated illuminated displays (8a). The graphical representation (8) indicates the coloured phase representations and the instantaneously occurring phase of a corresponding program with light-emitting diodes (8a). The less frequently used keys (5, 6) are arranged to the side of the graphical representation (8). A stepping key (7), which is to be frequently operated for a cyclic phase run is arranged easily accessible to the left of the graphical representation (8) where it can be operated from the front. IMAGE