| 摘要 |
PURPOSE:To arrange the arrangement order of a dimming level setting means to meet the dimming mode order so as to improve the controllability by performing setting of continuing time of dimming mode section with the means, and thereby simplifying the setting even if there are many dimming modes. CONSTITUTION:A storing and dimming unit 1 is provided with a key control unit 2 performing turnover or command of operation modes such as setting, storing, correcting and the like of dimming level, and a fader control unit 3 setting the level and its continuing time. Further, a storing unit 4 is provided for storing the level, and a display 5 is provided for displaying the storage data and the level. A dimming signal output unit 6 outputs a dimming control signal S and a dimming unit 7 drives an illumination load L. A control unit 8 controls sending and receiving of data between these units to perform dimming operation. In this way, the continuing time of dimming mode sections are set with the dimming level setting means. It is thus possible to facilitate controlling as well as simplifying setting even if there are many dimming modes. |
