LIGHTING CONTROL APPARATUS AND METHODS

摘要

A lighting system (200), comprising a plurality of addressable nodes (231-233) coupled together to form a network, at least one addressable node of the plurality of addressable nodes coupled to at least one LED light source, and at least one controller (220) coupled to the network and programmed to transmit and receive data to and from the plurality of addressable nodes via a bidirectional data communication channel (215) that forms a bus connection to the plurality of addressable nodes. The controller may be programmed to transmit address information via an addressing line (213) to facilitate addressing of the nodes during commissioning of the nodes. The addressing line forms a serial connection between the plurality of addressable nodes.