Product Overview - Lutron Electronics Energi Savr Node QS DALI Installation Manual

Energi Savr Node QS

Product overview

WARNING! Danger of Shock. May result in serious injury or death. DO NOT WIRE
WHEN LIVE! Switch off power via circuit breaker or isolator before wiring or servicing
the Energi Savr Node QS.
Buttons and LEDs on the front of the unit are used for programming and troubleshooting.
If wiring is exposed when accessing buttons and LEDs, the unit must be accessed by a
certified electrician, following local codes.
The DALI Energi Savr Node QS powers two DALI buses and supports communication for a
maximum of 64 DALI ballasts or other controllable illumination drivers per link, 128 total. An
Energi Savr Node QS system consists of an Energi Savr Node QS, ballasts, sensors, keypads,
and QS interface devices. The diagram on the previous pages shows a typical system topology.
· All ballasts and Energi Savr Node QS units are powered by mains voltage (Live and Neutral).
· Two additional wires for digital communication per DALI bus (DA1/DA1 DA2/DA2).
· The DALI bus may be treated as mains voltage and thus may be run within the same conduit.
· The DALI bus wires are non-polarised and can be run as a daisy chain, T-tap, star, or in any
combination.
· Only one Energi Savr Node QS or DALI Bus Supply may be connected per DALI bus.
· The Energi Savr Node QS is limited to:
· 128 total ballasts. (64 per DALI bus)
· 4 daylight sensors
· 4 occupancy sensors
· 4 IR sensors
· The QS Link can have up to 100 zones and 100 devices.
· The Energi Savr Node QS occupies 1 device position and up to 32 zone positions.
· In a system with multiple Energi Savr Node QS units, a maximum of 100 daylight sensors
and 100 occupancy sensors are permitted.
Refer to the following step-by-step guide for proper Energi Savr Node QS installation.
Energi Savr Node QS DALI Installation Guide
TM
DALI | Installation Guide
TM
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Lutron 2
®