Best Practice Guide for Warehouses 2008 - (Page 66) WAREHOUSE Room BUILDINGS W-CR1.0 Large Conference Room: occupancy sensing • dimming Control Needs Automatically turn lights on and off based on occupancy Manual override with on, off and dimming capability including preset scene control; option for AV interface Solution Corner-mounted dual technology occupancy sensor (DT series) Connect each lighting group to a separate dimmer, control with room scene controls and interface to sensor and AV system (Wireless Miro RF Lighting Controls) Application Description Space Use: Dimensions: Ceiling Height: Windows: Skylights: Meetings, presentations, group projects 30’ x 15’ 10’ Along one wall providing view to exterior, provided with horizontal blinds None Conference Lighting Pendant-mounted indirect luminaires using T8 lamps and electronic dimming ballasts, and 50-watt PAR 20 incandescent downlights over the conference room table. Recessed 40-watt long twin tube fluorescent wallwash luminaires lighting whiteboard and low voltage 20-watt MR-16 incandescent accents lighting artwork. Conference Room Lighting Plan Screen PP-1 J PP-1 J DRD6 DRD6 Whiteboard DRD4 A/V Note: Scene Interface module requires receptacle Contact closure from A/V controller LEGEND DT-200 dual technology occupancy sensor Miro scene interface J A/V Contact closure interface Wallwash luminaire Recessed incandescent downlight Recessed low voltage accent light Pendant luminaire Junction box Low voltage wiring Line voltage wiring Miro room scene controller Miro universal dimmer dimmer PP-1 120 volt power panel Design Solution Description The DT-200 dual technology occupancy sensor is used to automatically turn lights off when the room is unoccupied and turn lights on upon occupancy. The sensor is mounted in the corner, to prevent a view out the doorway that might otherwise result in false activations. Upon occupancy, a signal is sent to the Miro network using the contact closure in the room scene interface. Then during occupied times, the Miro dimmers and scene controllers are used for scene setting. Code Compliance Guide ASHRAE IECC TITLE 24 1999 2003 2005 2001 2004S 2004 2006 66 Watt Stopper/Legrand W-CR1.0 0508
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