초록 ▼

A main control device comprises a plurality of lighting-control signal generators for generating lighting-control signals whose contents can be analogously varied, and a keyboard for specifying the contents of mode signals corresponding to those of the lighting-control signals. The lighting-control

A main control device comprises a plurality of lighting-control signal generators for generating lighting-control signals whose contents can be analogously varied, and a keyboard for specifying the contents of mode signals corresponding to those of the lighting-control signals. The lighting-control signals are supplied to the terminal control devices through a signal line. Mode signals and address signals are supplied to the terminal control devices through the signal lines. A terminal control device selected by the address signal selects a lighting-control signal corresponding to a mode signal. The selected lighting-control signal controls the lighting of a lighting load by phase control.

대표청구항 ▼

A remote lighting-control apparatus which comprises: a main control device provided with means for transmitting selectively address data and any of a plurality of mode data and a lighting-control data generating section which generates a plurality of lighting-control data corresponding to said mode

A remote lighting-control apparatus which comprises: a main control device provided with means for transmitting selectively address data and any of a plurality of mode data and a lighting-control data generating section which generates a plurality of lighting-control data corresponding to said mode data, said main control device transmitting separately the lighting-control data and a group of the address and mode data; and a plurality of terminal control devices, each of which comprises means for receiving the address and mode data, means for selecting the lighting-control data in accordance with the mode data, and means for controlling the lighting of at least one lighting load in accordance with the contents of a lighting-control data selected by the signal-selecting means.