Product Overview; Wiring Overview - Lutron Energi Savr Node EcoSystem Guide D'installation

Energi Savr Node

Product overview

An Energi Savr Node with EcoSystem system consists of an Energi Savr Node (ESN) with EcoSystem unit, EcoSystem-compatible
ballasts, inputs, wallstations, and QS devices. The diagram on the previous page shows an example of control inputs that are part of a
system.
• ESN with EcoSystem units are powered by line voltage (Hot and Neutral).
• The ESN with EcoSystem unit has inputs for:
– 4 Lutron daylight sensors (model: EC-DIR-WH)
®
– 4 Lutron occupant sensors (models: Lutron LOS series)
– 4 Lutron infrared (IR) receivers (models: EC-DIR-WH, EC-IR-WH, CC-4BRL-WH, CC-1BRL-WH)
– 1 contact closure input
– 1 emergency contact closure input (defaults to Emergency Mode in the absence of a contact closure across the input)
• The QS Link can have up to 100 zones and 100 QS devices.
• The ESN with EcoSystem unit counts as 1 QS device and 1-100 zones on the QS link (depending on system programming).
• A system can have a maximum of 100 wired or wireless daylight sensors, 100 wired or wireless occupancy sensors, and 100 wired
or wireless controllers (Pico
• The ESN with EcoSystem unit supplies up to 30 Power Draw Units (PDUs) for powering accessory QS devices and sensors/controls
wired to QS Sensor Modules (QSMs). Refer to accessory device documentation for power draw information.
Refer to the following step-by-step guide for proper ESN with EcoSystem unit installation.

Wiring overview

QS
Link
Lutron 2
|
®
with EcoSystem
TM
wireless controllers, EcoSystem wallstations, IR receivers, or QS wallstations).
®
Control
power
|
Installation Guide
®
Inputs
Energi Savr Node
EcoSystem
Digital Links
CCI Emerg Ethernet
Jack
Contact
(Programming
Closure
Only)
Inputs
with EcoSystem Installation Guide
TM ®