1	Lighting and HVAC Control Technical Discussion
2	Integrated Building Systems Integrated building systems allow for the modification of an environment independently of environmental choices made by others Environment consists of both lighting and temperature control Integrated means HVAC & Lighting have a common control system and front end.
3	Meaning … Mechanical zones integrated with lighting & day lighting zones are grouped together to meet client’s needs. Modular lighting & HVAC control systems. Modular ‘plug and play’ wiring connections Central performance monitoring for energy. Management and scheduled maintenance with automatic feed-back of activities.
4	Why Integrated Controls? Provides sensible and efficient use of environmental systems Savings of 50 to 75 percent by use of dimming ballasts and daylight harvesting and an estimated 10-15% HVAC savings when providing zone (air jets) control has been documented in pilot installations at PWGSC Connecting integrated systems to a priority energy demand metering control would permit the building operator to minimize energy costs by buying energy at the best price in the upcoming deregulated energy market
5	Integrated Controls Components of the System
6	Overview
7	Control Centre Building Automation System controllers ‘Plug and Play’ wiring system BAS controllers are mounted in ‘Plug and Play’ boxes Lights and temp controlled by BAS Dimming via 0-10Vdc signal to ballasts
8	Controller VLC 1188 11 10 bit universal inputs 8 Analog outputs 8 Binary outputs Fully programmable Native BACnet Communications through BACnet MS/TP network
9	"Plug and Play’" Plug and Play’ wiring technology allows for easy modification to lighting/building controls
10	Electronic Dimming Ballasts 1–10V Control 100–1% Dimming range PROStart programmed start ballast Anti-flash circuitry—turns on in dimmed mode UL, CSA, FCC
11	HVAC Control Analog controlled 24 VAC damper motor Damper increases/decreases air flow based on zone temperature and set point.
12	Wiring, Lighting Controller
13	Wiring, HVAC Controller
14	Typical Configuration