| 摘要 |
PURPOSE:To perform fast patterned control by storing patterned control data in individual terminal equipment, and giving a transmit signal two modes. CONSTITUTION:Plural terminal devices 3 having individual addresses assigned to are connected to a main console panel 1 through a signal transmission line 2, and lighting devices 51-54 are brought under flashing and dimming control by commands from the main console panel 1. In this case, each terminal device 3 is provided with a patterned control data storage part 8 in addition to a control part 7, and a transmit signal between the main console panel 1 and the terminal devices are given two kinds of mode, i.e. address mode and command mode. Consequently, the controller 7 detects a startbit to make a mode decision; a lighting device is controlled by control data coincident with the address of the station in address mode, and the data is fetched by the control parts 7 of all terminal devices 3 in command mode to access the patterned control data among data stored previously in said storage part 8, controlling the lighting device. |
