Space Wise DT Richard Cremmen 774 274 0718
- Slides: 12
Space. Wise DT Richard Cremmen 774 -274 -0718
The Controls Landscape Individual control Good for basic control functionality Deep energy savings possible Dark holes Distracting on/off Zon e 1 Zon e 4 Zon e 3 Zon e 2 Zone control Good for basic control Cost effective Zon e 5 Network control Wiring and zoning of luminaires Good for data management & reporting Requires commissioning expert Additional material cost – eg. Gateways
Zonal Controls vs. Granular Dimming In existing buildings, pre-existing zones and circuits have been a barrier to deep energy savings in open plan offices Zone 1 Zone 4 Zone 3 Zone 2 Zone 5
Granular Dimming for Deep Energy Savings Unique (Philips only) feature
Granular Dimming for Deep Energy Savings Unique (Philips only) feature • Every luminaire gets an integrated sensor – occupancy, daylight & IR sensing • Upon entering the Space. Wise luminaires detect movement and the luminaires turn on at a background level. • As occupants settle down lights dim up to task level (determined by the daylight sensor and the wattage trim level). • As workers move away, their lights dim down to the background level. • When the group is entirely empty lights turn off.
So how do we make Space. Wise even better? Philips Space. Wise DT Simplify the technology 6 Expand the offering
Moving Space. Wise technology to a new platform Existing Solution (SWZ G 2) LED Board RF 0 -10 V Gen 2 Controller Xitanium 0 -10 V Driver Sensor LED Board New Solution (SWZ DT) LED Board Easy. Sense sensor SR / DALI Driver LED Board
Space. Wise DT sensor capabilities 1. Occupancy sensor (PIR) – each sensor can share occupancy information with other sensors. 2. Daylight sensor – each luminaire is a daylight zone, no need to plan & define separate daylight zones. 3. Infrared sensor – point to point commissioning is easier & more flexible than “discover” commissioning 4. Wireless receiver & transmitter – wireless signal into the application space (more robust) 5. LED indicator – Red means occupancy detected, orange means vacancy detected 6. Mask – Alter the occupancy coverage area
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Philips Space. Wise DT app – configurable features Parameter Range Default Occupancy Sensing Enable/disable Enabled Mode Auto-on/off, Manual-on/Auto-off Auto-on/off Dwell Time Fixed (about 10 seconds) Enable/Disable Enabled Group Occupancy Sharing Enable/disable Enabled Group Light Behavior Background level, Task level Background level Eco On Level 0 – 100% Hold time 2 - 60 minutes 15 minutes Grace fading 0 - 25 seconds 10 seconds Background light level 0 - 100% 20% Prolong time 0 minutes - infinity 15 minutes LED Indicators Off/Auto-on Enable/disable Enabled 0 - 100% Daylight Sensing Enable/disable Task Tuning