초록 ▼

System and method include luminaires, control switches, occupancy detectors, and photocells connected to central control module for setting up, testing, commissioning and maintaining the system. Memory card interface and associated memory card provided for loading, saving and/or transferring configu

System and method include luminaires, control switches, occupancy detectors, and photocells connected to central control module for setting up, testing, commissioning and maintaining the system. Memory card interface and associated memory card provided for loading, saving and/or transferring configuration, update firmware, and log system operation data, which can be automatically recognized to perform appropriate actions. System and method provide switching between different mutually exclusive lighting modes where lighting of each mode is sequenced such that second lighting mode is initiated before first mode is terminated, resulting in continuity of lighting in controlled area. Other features include daylight harvesting control with multiple zone dimming and switching, programmable attack and decay dimming rates, ability to return system to previous dimming level after lights have been turned off, and ability to start controlled lights at full light level then dim down to previous level to ensure lighting ballasts have sufficient start up voltage.

대표청구항 ▼

1. A lighting system comprising: a plurality of high voltage devices;a plurality of low voltage devices;a central control module including a first low voltage connection to at least one of the low voltage devices and a high voltage connection to at least one of the high voltage devices;a display and

1. A lighting system comprising: a plurality of high voltage devices;a plurality of low voltage devices;a central control module including a first low voltage connection to at least one of the low voltage devices and a high voltage connection to at least one of the high voltage devices;a display and a user interface, coupled to the central control module, for performing at least one of setting up, testing, commissioning and maintaining of at least one of the high voltage devices and at least one of the low voltage devices connected to the central control module;a data interface, coupled to the central control module; anda non-transient memory medium coupled to the data interface,wherein the central control module is configured to selectively retrieve data from the non-transient memory medium and selectively save data to the non-transient memory medium, said data containing information for the at least one of setting up, testing, commissioning and maintaining of at least one of the high voltage devices and at least one of the low voltage devices. 2. The system of claim 1, wherein the non-transient memory medium is removably coupled to the data interface. 3. The system of claim 1, wherein at least one of the high voltage devices includes a luminaire. 4. The system of claim 1, wherein the central control module further includes a second low voltage connection to at least one of the high voltage devices, and the central control module receives at least one first control signal as input via the at least one first low voltage connection and outputs at least one second control signal via the at least one second low voltage connection. 5. The system of claim 4, wherein the at least one of the high voltage devices includes a light source, and the at least one second control signal is indicative of light level output of the light source. 6. The system of claim 1, wherein the high voltage devices are grouped into a plurality of zones, the high voltage devices in at least one of the zones receiving a high voltage output from the high voltage connection based on input to the central control module from the first low voltage connection. 7. The system of claim 6, wherein at least one of the low voltage devices is associated with the at least one of the zones. 8. The system of claim 6 comprising a plurality of high voltage connections, wherein the high voltage devices receive high voltage outputs from the high voltage connections, respectively in the zones,the low voltage devices are respectively associated with the zones, andthe central control module regulates the high voltage outputs to the high voltage devices in the zones, respectively, based on the input from the low voltage connections associated with the low voltage devices. 9. The system of claim 1, wherein the plurality of low voltage devices includes at least one of a control switch, an occupancy detector, and a photocell. 10. The system of claim 1, wherein the data includes at least one of system configuration information, system component information, firmware and/or software update information, and system operation log. 11. The system of claim 1, wherein the non-transient memory medium includes a portable memory. 12. The system of claim 1, wherein the data includes configuration information for at least one of the setting up, testing, commissioning and maintaining of at least one of the high voltage devices and at least one of the low voltage devices connected to the central control module. 13. The system of claim 1, wherein the central control module selectively overrides signals received from at least one of the low voltage devices to control output of at least one of the high voltage devices. 14. The system of claim 13, wherein the selective override of the signals received from at least one of the low voltage devices is based on at least one of data retrieved from the non-transient memory medium, and input received via the user interface. 15. The system of claim 1, wherein the central control module selectively sets the output of the high voltage devices to audio/visual (A/V) or demand response mode of operation based on at least one of data retrieved from the non-transient memory medium, and input received via the user interface. 16. A control module comprising: a line voltage input;a low voltage section including a controller, a data interface, and a plurality of first low voltage connections;a non-transient memory medium coupled to the data interface; anda high voltage section including a plurality of high voltage connections;wherein the first low voltage connections receive first control signals as input to the controller, and the controller regulates the line voltage output on the plurality of high voltage connections based on the first control signals, andthe controller selectively retrieves data from the non-transient memory medium and selectively saves data to the non-transient memory medium via the data interface, said data containing information for the at least one of setting up, testing, commissioning and maintaining of at least one high voltage device connected to at least one of the high voltage connections and at least one low voltage device connected to at least one of the low voltage connections. 17. The control module of claim 16, wherein the first control signals comprise at least one of an ON/OFF signal, a dimming light level signal, an ambient light indication signal, and an occupancy indication signal. 18. The control module of claim 17, wherein the low voltage section further comprises a plurality of second low voltage connections outputting second low voltage control signals. 19. The control module of claim 18, wherein the high voltage connections supply the regulated line voltage to high voltage devices and the second low voltage control signals regulate operation of the high voltage devices. 20. The control module of claim 19, wherein at least one of the high voltage devices includes a luminaire, and at least one of the second low voltage control signals regulates a dimming operation of the luminaire. 21. A lighting control method comprising the steps of: receiving first low voltage control signals;providing a high voltage output to at least one light fixture;configuring a control module to process the first low voltage control signals received as input and to regulate the high voltage output according to the first low voltage control signals;configuring a data input/output interface in communication with the control module for coupling with a non-transient memory medium; andwherein the configuring step includesselectively inputting configuration information to the control module via a user interface coupled to the control module, andselectively uploading configuration information from the non-transient memory medium via the data input/output interface of the control module. 22. The method of claim 21, wherein the first low voltage control signals comprise at least one of ON/OFF signal, dimming light level signal, ambient light indication signal, and occupancy indication signal. 23. The method of claim 22, further comprising providing a second low voltage control signal to the at least one light fixture to affect light level output of the at least one fixture. 24. The method of claim 23, wherein the configuring step further comprises setting the configuration of the control module to output the second low voltage control signals to regulate the operation of the at least one light fixture. 25. The method of claim 24, wherein the second low voltage control signal is indicative of the light level output of the at least one light fixture. 26. The method of claim 21, further comprising storing the configuration information on the non-transient memory medium.