Lighting Control Systems Handbook.

Abstract : The functional components of a lighting control system are described using a modular approach. The interaction of the components and the specific kind of hardware available for each function are detailed. The components are then combined into various control systems beginning with simple manual control and concluding with closed loop automatic control. Emphasis is placed on energy and economics. Keywords: Lighting, Controls, Photoelectric, Timers, Time clocks, Sensors, Switches, Dimmers, Energy, Economics, Occupancy, Daylight, Low voltage, Contactor, Retrofit.