Lutron Electronics EcoSystem Energi Savr Node User manual

EcoSystem®Energi Savr NodeTM Installation Guide Lutron®|1
EcoSystem®Energi Savr NodeTM |Installation Guide
Control Panel Ratings
Control Power: 120-277 V 50/60 Hz 0.5 A
Output: 18 V 250 mA per EcoSystem link
Operating environment: 32 ˚F to 104 ˚F (0 ˚C to 40 ˚C)
Maximum humidity: 90% non-condensing
Thermal dissipation: 40 BTU/hr
Input Groups: 20 V 65 mA per group
QS link: 24 V 1 A 30 PDU (Power Draw Units)
Model number overview
QSN-1ECO-S EcoSystem Energi Savr Node
QSN-2ECO-S EcoSystem Energi Savr Node
QSN: Energi Savr Node
1: 1 EcoSystem Digital Link
2: 2 EcoSystem Digital Links
ECO: EcoSystem
S: Surface mount
Please read this guide before installing.
Contents Page
Ratings and Model number overview....................................1
Product overview..................................................................2
Wiring overview....................................................................2
Mounting..............................................................................3
Control power wiring ............................................................3
EcoSystem Link wiring .........................................................4
Input group wiring ................................................................5
Contact closure inputs..........................................................6
QS link wiring.......................................................................7
Applications .........................................................................9
Out of box functionality.........................................................9
System Programming Connection.......................................10
Troubleshooting..................................................................11
Warranty ............................................................................12
Contact information............................................................12
System Example
QS link
Control Power
120-277 V
Emergency
Contact
Closure
Input
Contact
Closure
Input
Wireless
Communication
Wired Daylight
Sensors (up to 4)2
Wired
Daylight
Sensors
(up to 4)1,2
EcoSystem
Digital Links
(up to 64 ballasts each)
Wired Occupancy
Sensors (up to 4)
Wired
Occupancy
Sensors
(up to 4)1
Wired EcoSystem
Wallstation or
IR receivers
(up to 4)
Wired
Wallstation
or IR Receivers
(up to 4)1
QSM (new!)
seeTouch®QS Wallstation
IR Transmitter
IR Transmitter
Notes:
1 Up to 4 wired inputs total (of any type).
2 Up to 16 wired daylight sensors total
per EcoSystem link.
Radio Powr SavrTM
Occupancy
Sensor (up to 10
per QSM)
Radio Powr Savr
Daylight Sensor
(up to 10 per QSM)
Pico®Wireless
Controller
(up to 10 per
QSM)

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EcoSystem®Energi Savr NodeTM |Installation Guide
QSLINK
ECO1
ECO1
RESET
ECO2
TEST
GROUP 1
+20V
OCC1
PHOTO1
IR1
COM +24V MUX
PWR
TEMPTEST
MUX
COM
GROUP 2
+20V
OCC2
PHOTO2
IR2
COM
GROUP 3
+20V
OCC3
PHOTO3
IR3
COM
GROUP 4
+20V
OCC4
PHOTO4
IR4
COM
CONTACTCLOSURE ETHERNET
CCI
COM
EMERG
COM
ECO1
HNG
Product overview
An EcoSystem Energi Savr Node system consists of an EcoSystem Energi Savr Node 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.
•EcoSystem Energi Savr Node units are powered by line voltage (Hot and Neutral).
•TheEcoSystem Energi Savr Node 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-1BRL-WH, CC-4BRL-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,100areas,and100QSdevices.
•TheEcoSystem Energi Savr Node unit counts as 1 QS device and 1-100 zones on the QS link (depending on system programming).
•Inasystem,amaximumof100wiredorwirelessdaylightsensors,100wiredorwirelessoccupancysensors,and100wiredor
wireless controllers (Pico®wireless controllers, EcoSystem wallstations, IR receivers, or QS wallstations).
•TheEcoSystem Energi Savr Node 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 EcoSystem Energi Savr Node unit installation.
Wiring overview
QS
Link
QS LINK
ECO1
ECO1
RESET
ECO2
TEST
GROUP 1
+20V
OCC 1
PHOTO 1
IR 1
COM +24V MUX
PWR
TEMPTEST
MUX
COM
GROUP 2
+20V
OCC 2
PHOTO 2
IR 2
COM
GROUP 3
+20V
OCC 3
PHOTO 3
IR 3
COM
GROUP 4
+20V
OCC 4
PHOTO 4
IR 4
COM
CONTACT CLOSURE ETHERNET
CCI
COM
EMERG
COM
ECO1
HNG
Control
power
EcoSystem
Digital Links
QS LINK
ECO1
ECO1
RESET
ECO2
TEST
GROUP 1
+20V
OCC 1
PHOTO 1
IR 1
COM +24V MUX
PWR
TEMPTEST
MUX
COM
GROUP 2
+20V
OCC 2
PHOTO 2
IR 2
COM
GROUP 3
+20V
OCC 3
PHOTO 3
IR 3
COM
GROUP 4
+20V
OCC 4
PHOTO 4
IR 4
COM
CONTACT CLOSURE ETHERNET
CCI
COM
EMERG
COM
ECO1
H N G
Contact
Closure
Inputs
CCI Emerg Ethernet
Jack
(Programming
Only)
Inputs

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EcoSystem®Energi Savr NodeTM |Installation Guide
QS LINK
ECO1
ECO1
RESET
ECO2
TEST
GROUP 1
+20V
OCC 1
PHOTO 1
IR 1
COM +24V MUX
PWR
TEMPTEST
MUX
COM
GROUP 2
+20V
OCC 2
PHOTO 2
IR 2
COM
GROUP 3
+20V
OCC 3
PHOTO 3
IR 3
COM
GROUP 4
+20V
OCC 4
PHOTO 4
IR 4
COM
CONTACTCLOSURE ETHERNET
CCI
COM
EMERG
COM
ECO1
HNG
Step-by-step installation instructions
Step 1: Mounting the EcoSystem Energi Savr
Node Unit
Note: Mount the EcoSystem Energi Savr Node unit in a posi-
tion where it can be easily located and accessed if service or
troubleshooting is necessary.
•Forindooruseonly!
•NEMA,Type1enclosure,IP20.
•Removemetalouterpanelcover.
•Removeinternalplasticlinevoltageshield.
•Choosepanelmountinglocationsolinevoltagewiringisatleast
6 ft (1.8 m) from audio or electronic equipment and associated
wiring (prevents radio frequency interference).
•Installinaccordancewithallnationalandlocalelectricalcodes.
Mechanical Dimensions
All dimensions shown as inches (mm)
Control Power Wiring
11.25
(285.75)
10.25
(260.35)
0.20
(5.16) dia.
1.00
(25.40) 1.5
(38.10)
1.22
(30.99)
1.66
(42.16)
1.31
(33.27)
0.88
(22.35) 1.22
(30.99)
1.62
(41.15)
9.25
(234.95)
7.50
(190.50)
3.16
(80.26)
13.25
(336.55)
Step 2: Control power wiring
The EcoSystem Energi Savr Node unit operates at 120-277 V .
Use the following instructions to wire line voltage to the EcoSys-
tem Energi Savr Node unit.
WARNING! Danger of Shock. May result in serious
injury or death.DONOTWIREWHENLIVE!Switchoff
power to all power feeds via circuit breaker or isolator
before wiring or servicing the EcoSystem Energi Savr
Node unit.
Buttons and LEDs in the unit are used for troubleshooting.
If wiring is exposed when accessing buttons and LEDs, the
unit must be accessed by a certied electrician, following
local codes.
1.Turn power off.
2.Remove metal outer panel cover.
3.Remove internal plastic line voltage shield.
4.Use 14 AWG to 12 AWG (2.5 mm2to 4.0 mm2) conductors (de-
pending on breaker rating) to feed the control power wiring. The
device draws less than 0.5 A.
5.Wire the line voltage cables to the terminals labeled H (Hot), N
(Neutral) and G (Ground).
6.Reinstall internal plastic line voltage shield.
7.Turn on the circuit breaker or isolator to power up the EcoSys-
tem Energi Savr Node unit. The Power LED on the EcoSystem
Energi Savr Node unit will illuminate continuously when prop-
erly energized. If the LED does not light, turn off power, then
check the control power wiring.
8.Turn power off.
Control Power Wiring:
•Two(2)14AWGto12AWG
(2.5 mm2to 4.0 mm2)
•Striplength:3/8in(8.5mm)
•Torque:7in-lbs(0.79N•m)
Hot (H) Neutral (N) Ground (G) Do not use
QS LINK
ECO1
ECO1
RESET
ECO2
TEST
GROUP 1
+20V
OCC 1
PHOTO 1
IR 1
COM +24V MUX
PWR
TEMPTEST
MUX
COM
GROUP 2
+20V
OCC 2
PHOTO 2
IR 2
COM
GROUP 3
+20V
OCC 3
PHOTO 3
IR 3
COM
GROUP 4
+20V
OCC 4
PHOTO 4
IR 4
COM
CONTACT CLOSURE ETHERNET
CCI
COM
EMERG
COM
ECO1
HNG
Line Voltage Shield

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EcoSystem®Energi Savr NodeTM |Installation Guide
QS LINK
ECO1
ECO1
RESET
ECO2
TEST
GROUP 1
+20V
OCC 1
PHOTO 1
IR 1
COM +24V MUX
PWR
TEMPTEST
MUX
COM
GROUP 2
+20V
OCC 2
PHOTO 2
IR 2
COM
GROUP 3
+20V
OCC 3
PHOTO 3
IR 3
COM
GROUP 4
+20V
OCC 4
PHOTO 4
IR 4
COM
CONTACTCLOSURE ETHERNET
CCI
COM
EMERG
COM
ECO1
HNG
Step 3: EcoSystem link wiring
EcoSystem link wiring may be considered to be NEC®Class 1
or Class 2 wiring. (It is not considered PELV.) See Application
Note #142 “EcoSystem Bus Class 1 and Class 2 Lighting” at
www.lutron.com for more details. Consult applicable national
and local codes for compliance.
Lutron recommends using two different colors for E1 and E2.
This will prevent wiring mistakes where several link wires
are co-located. Use the following instructions for wiring the
EcoSystem link.
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 EcoSystem Energi Savr Node unit.
Buttons and LEDs in the unit are used for troubleshooting.
If wiring is exposed when accessing buttons and LEDs, the
unit must be accessed by a certied electrician, following
local codes.
1. Turn power off.
2. Remove metal outer panel cover.
3. Remove internal plastic line voltage shield.
4. Wire the EcoSystem link from the EcoSystem terminals to all
ballasts.
5. Turn on the circuit breaker or isolator to power up. The POWER
LED lights green when powered up.
6. The ECO1 and ECO2 LEDs should ash green. See LED
Behavior tables on page 11 for more details.
7. The EcoSystem Energi Savr Node unit outputs EcoSystem-
compliant voltage levels (18 V ). Use a voltage meter to
conrm this voltage.
8. To verify functionality and wiring of EcoSystem digital link(s),
press and hold the Test button until the ‘Test’ LED ashes
green*. You can press the ECO1 and ECO2 buttons to cycle
each link through low-end, high-end, ashing, and off,
respectively. Upon completion, press and hold the Test button
until the ‘Test’ LED turns off.
9. Turn power off.
10.Reinstall internal plastic line voltage shield.
* If ‘Test’ LED ashes red, check all wiring.
Wire gauge Maximum EcoSystem-compliant link wire length
12 AWG (4.0 mm2) 2200 ft (671 m)
14 AWG (2,5 mm2) 1400 ft (427 m)
16 AWG (1,5 mm2) 900 ft (275 m)
18 AWG (1,0 mm2) 570 ft (175 m)
EcoSystem Link Wiring
QS LINK
ECO1
ECO1
RESET
ECO2
TEST
GROUP 1
+20V
OCC 1
PHOTO 1
IR 1
COM +24V MUX
PWR
TEMPTEST
MUX
COM
GROUP 2
+20V
OCC 2
PHOTO 2
IR 2
COM
GROUP 3
+20V
OCC 3
PHOTO 3
IR 3
COM
GROUP 4
+20V
OCC 4
PHOTO 4
IR 4
COM
CONTACT CLOSURE ETHERNET
CCI
COM
EMERG
COM
ECO1
H N G
EcoSystem
Link 1
EcoSystem
Link 2
(QSN-2ECO-S only)
E1
E1
E2
E2
EcoSystem Link Wiring:
•18AWGto12AWG
(0.5 mm2to 4.0 mm2)
•Striplength:1/4in(6mm)
•Torque:5in-lbs(0.5N•m)

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EcoSystem®Energi Savr NodeTM |Installation Guide
QS LINK
ECO1
ECO1
RESET
ECO2
TEST
GROUP 1
+20V
OCC 1
PHOTO 1
IR 1
COM +24V MUX
PWR
TEMPTEST
MUX
COM
GROUP 2
+20V
OCC 2
PHOTO 2
IR 2
COM
GROUP 3
+20V
OCC 3
PHOTO 3
IR 3
COM
GROUP 4
+20V
OCC 4
PHOTO 4
IR 4
COM
CONTACTCLOSURE ETHERNET
CCI
COM
EMERG
COM
ECO1
HNG
E
CO
2
ECO1
H
N
G
QS LINK
ECO1
ECO1
RESET
ECO2
TEST
GROUP 1
+20V
OCC 1
PHOTO 1
IR 1
COM +24V MUX
PWR
TEMPTEST
MUX
COM
GROUP 2
+20V
OCC 2
PHOTO 2
IR 2
COM
GROUP 3
+20V
OCC 3
PHOTO 3
IR 3
COM
GROUP 4
+20V
OCC 4
PHOTO 4
IR 4
COM
CONTACT CLOSURE ETHERNET
CCI
COM
EMERG
COM
ECO1
H N G
E
CO
2
ECO1
H
N
G
QS LINK
ECO1
ECO1
RESET
ECO2
TEST
GROUP 1
+20V
OCC 1
PHOTO 1
IR 1
COM +24V MUX
PWR
TEMPTEST
MUX
COM
GROUP 2
+20V
OCC 2
PHOTO 2
IR 2
COM
GROUP 3
+20V
OCC 3
PHOTO 3
IR 3
COM
GROUP 4
+20V
OCC 4
PHOTO 4
IR 4
COM
CONTACT CLOSURE ETHERNET
CCI
COM
EMERG
COM
ECO1
H N G
E
CO
2
ECO1
H
N
G
Step 4: Input group wiring
To connect a daylight sensor, occupant sensor, or infrared (IR) receiver, refer to the instruction sheets provided with the devices.
The diagram for the input terminals is shown below.
WARNING! Danger of Shock. May result in serious injury or death.DONOTWIREWHENLIVE!Switchoffpowertoallpower
feeds via circuit breaker or isolator before wiring or servicing the EcoSystem Energi Savr Node unit.
Buttons and LEDs in the unit are used for troubleshooting. If wiring is exposed when accessing buttons and LEDs, the unit
must be accessed by a certied electrician, following local codes.
Note: The EcoSystem Energi Savr Node unit accepts only one IR input (either daylight/IR sensor, IR receiver, or EcoSystem wallsta-
tion) per group.
QS LINK
ECO1
ECO1
RESET
ECO2
TEST
GROUP 1
+20V
OCC 1
PHOTO 1
IR 1
COM +24V MUX
PWR
TEMPTEST
MUX
COM
GROUP 2
+20V
OCC 2
PHOTO 2
IR 2
COM
GROUP 3
+20V
OCC 3
PHOTO 3
IR 3
COM
GROUP 4
+20V
OCC 4
PHOTO 4
IR 4
COM
CONTACT CLOSURE ETHERNET
CCI
COM
EMERG
COM
ECO1
H N G
E
CO
2
ECO1
H
N
G
NOTE: There are four input groups. Each group has the
same inputs as shown in the diagram below.
Occupancy Sensor
EcoSystem
Wallstation*
Red Red
20V
Black Black COM Yellow Blue** Black Red White*
20 V – 20 V
Occ – Occupancy Sensor
Photo – Daylight Sensor
IR – IR Receiver*
Com – Common
Group 1 shown Group 2 shown
White* IR
LUTRON
Daylight/IR Sensor*
LUTRON
R
LUTRON
R
Note: Maximum wire run
length to each input not
to exceed 150 ft (46 m).
Input Group Wiring:
•20AWGto12AWG
(0.5 mm2to 4.0 mm2)
•Striplength:1/4in(6mm)
•Torque:5in-lbs(0.5N•m)
Input Group Wiring
IR Transmitter
IR Transmitter
* Note: Only one IR device may be connected per input. If the IR signal from a day-
light sensor is connected, a wall control may not be connected to the same input,
and vice-versa.
**Connect the gray wire on -R model occupancy sensors.

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EcoSystem®Energi Savr NodeTM |Installation Guide
Step 5: Contact Closure Inputs:
Emergency and CCI
WARNING! Danger of Shock. May result in serious
injury or death.DONOTWIREWHENLIVE!Switchoff
power to all power feeds via circuit breaker or isolator
before wiring or servicing the EcoSystem Energi Savr
Node unit.
•ContactClosure(EmergencyandCCI)wiringisNEC®Class 2/
PELV. Follow all applicable national and local codes for proper
circuit separation and protection.
•CCIinputmustbeusedwithdrycontactclosuredevices.
•Emergencyinputisnormallyclosed(NC).TheEcoSystem Energi
Savr Node unit is shipped with a jumper pre-installed.
•IftheEmergencyinputisopen,theEcoSystem Energi Savr Node
unit will enter Emergency Mode, which will force all ballasts
and/or drivers to their emergency level (100% by default) and
disable control from inputs and QS devices. When the closure
is restored, ballasts and/or drivers will return to their previous
level.
Note: The EcoSystem Energi Savr Node unit will default to
Emergency Mode if the Emergency input is left open. If no
Emergency contact input is required, please leave the wire
jumper in the Emergency input terminals.
Contact Closure Wiring
QS LINK
ECO1
ECO1
RESET
ECO2
TEST
GROUP 1
+20V
OCC 1
PHOTO 1
IR 1
COM +24V MUX
PWR
TEMPTEST
MUX
COM
GROUP 2
+20V
OCC 2
PHOTO 2
IR 2
COM
GROUP 3
+20V
OCC 3
PHOTO 3
IR 3
COM
GROUP 4
+20V
OCC 4
PHOTO 4
IR 4
COM
CONTACTCLOSURE ETHERNET
CCI
COM
EMERG
COM
ECO1
HNG
E
CO
2
ECO1
H
N
G
QS LINK
ECO1
ECO1
RESET
ECO2
TEST
GROUP 1
+20V
OCC 1
PHOTO 1
IR 1
COM +24V MUX
PWR
TEMPTEST
MUX
COM
GROUP 2
+20V
OCC 2
PHOTO 2
IR 2
COM
GROUP 3
+20V
OCC 3
PHOTO 3
IR 3
COM
GROUP 4
+20V
OCC 4
PHOTO 4
IR 4
COM
CONTACT CLOSURE ETHERNET
CCI
COM
EMERG
COM
ECO1
H N G
E
CO
2
ECO1
H
N
G
Contact Closure Wiring:
•20AWGto12AWG
(0.5 mm2to 4.0 mm2)
•Striplength:1/4in(6mm)
•Torque:5in-lbs(0.5N•m)
CCI – CONTACT CLOSURE INPUT COM – COMMON
COM – COMMON EMERG – EMERGENCY

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EcoSystem®Energi Savr NodeTM |Installation Guide
Step 6: QS link wiring
WARNING! Danger of Shock. May result in serious
injury or death.DONOTWIREWHENLIVE!Switchoff
power to all power feeds via circuit breaker or isolator
before wiring or servicing the EcoSystem Energi Savr
Node unit.
Buttons and LEDs in the unit are used for troubleshooting.
If wiring is exposed when accessing buttons and LEDs, the
unit must be accessed by a certied electrician, following
local codes.
QS link communication uses NEC®Class 2/PELV wiring. Follow
all local and national electrical codes when installing
NEC Class 2/PELV wiring with line voltage wiring.
The total length of the QS link wiring must not exceed 2000 ft
(610 m).
QS Link Wiring
Length Wire Gauge Available from Lutron in one cable:
Less than
500 ft (153 m)
Power (terminals 1 and 2):
1 pair 18 AWG (1.0 mm2)
GRX-CBL-346S
Data (terminals 3 and 4):
1 pair 22 AWG (0.5 mm2),
twisted and shielded*
500 ft (153 m) to
2000 ft (610 m)
Power (terminals 1 and 2):
1 pair 12 AWG (4.0 mm2)
GRX-CBL-46L
Data (terminals 3 and 4):
1 pair 22 AWG (0.5 mm2),
twisted and shielded*
* Alternate Data-only cable: Use approved data link cable
(22 AWG (0.5 mm2) twisted/shielded) from Belden, model
#9461.
Check for compatibility in your area.
A QS system can have up to 100 zones, 100 areas, and 100 QS
devices. The EcoSystem Energi Savr Node unit counts as 1 QS
device and 1-100 zones.
See diagram on the right for QS link wiring.
1.Connect terminals 1, 3 and 4 to all EcoSystem Energi Savr Node
units.
2.Each EcoSystem Energi Savr Node unit has its own built-in
power supply.
3.Terminate the terminal 2 connection (24 V ) so that each
EcoSystem Energi Savr Node unit supplies power up to 30
Power Draw Units (PDUs). Each QS device should receive power
from only one EcoSystem Energi Savr Node unit.
NOTE: To connect extra QS devices, use a separate power
supply (24 V ), and only connect COM, MUX, and MUX to the
devices connected to the EcoSystem Energi Savr Node unit.
4.Wiring may be daisy chained or t-tapped.
Power draw calculations are not needed for wireless inputs or
inputs connected directly to the EcoSystem Energi Savr Node
units or EcoSystem ballasts.
(4) MUX
(3) MUX
(2) 24 V
(1) COM
QS LINK
ECO1
ECO1
RESET
ECO2
TEST
GROUP 1
+20V
OCC 1
PHOTO 1
IR 1
COM +24V MUX
PWR
TEMPTEST
MUX
COM
GROUP 2
+20V
OCC 2
PHOTO 2
IR 2
COM
GROUP 3
+20V
OCC 3
PHOTO 3
IR 3
COM
GROUP 4
+20V
OCC 4
PHOTO 4
IR 4
COM
CONTACTCLOSURE ETHERNET
CCI
COM
EMERG
COM
ECO1
HNG
E
CO
2
ECO1
H
N
G
QS LINK
ECO1
ECO1
RESET
ECO2
TEST
GROUP 1
+20V
OCC 1
PHOTO 1
IR 1
COM +24V MUX
PWR
TEMPTEST
MUX
COM
GROUP 2
+20V
OCC 2
PHOTO 2
IR 2
COM
GROUP 3
+20V
OCC 3
PHOTO 3
IR 3
COM
GROUP 4
+20V
OCC 4
PHOTO 4
IR 4
COM
CONTACT CLOSURE ETHERNET
CCI
COM
EMERG
COM
ECO1
H N G
E
CO
2
ECO1
H
N
G
QS Link Wiring:
•22AWGto12AWG
(0.5 mm2to 4.0 mm2)
•Striplength:3/8in(8.5mm)
•Torque:5in-lbs(0.5N•m)
12 AWG (4.0 mm2)
18 AWG
(1.0 mm2)
QS Link Wiring
QS Link Terminal Connections
Each QS link terminal can accept only two 18 AWG (1.0 mm2)
wires. Two 12 AWG (4.0 mm2) conductors will not t. Connect as
shown below using appropriate wire connectors.

EcoSystem®Energi Savr NodeTM Installation GuideLutron®|8
EcoSystem®Energi Savr NodeTM |Installation Guide
EcoSystem Energi
Savr Node unit
Sivoia QS
Shade
Sivoia®QS
Smart Power
Panel
seeTouch®QS Wallstations
QS Control Link
Sivoia QS Smart
Power Panel
Sivoia QS
Shade
seeTouch QS Wallstations
EcoSystem
Energi Savr
Node unit
QS Control Link
QS Link Wiring (continued)
Daisy-chain Wiring Example
T-tap Wiring Example

EcoSystem®Energi Savr NodeTM Installation Guide Lutron®|9
EcoSystem®Energi Savr NodeTM |Installation Guide
Simple application: Out of Box Functionality (requires no programming)
Preconfigured mode (QSN-2ECO-S only)
Two zones with occupancy sensors
* Six fixtures shown on each link. However, up to 64 ballasts,
drivers, or EcoSystem devices can be connected per link.
Out of Box Functionality
This section describes the default functionality that the unit will
present when rst installed.
Inputs (Occupancy, Daylight, and IR):
Occupancy sensor/
IR Receiver
Daylight sensor
QSN-2ECO-S
Connected to
input group 1
Controls link 1 only Controls link 1 only
Connected to
input group 2
Controls link 2 only Controls link 2 only
Connected to
input group 3
Controls both links Controls both links
Connected to
input group 4
Controls both links Controls both links
QSN-1ECO-S
Connected to
input groups 1,
3, or 4
Controls link 1 only Controls link 1 only
Occupancy Sensors (Occ)
•Correspondingzones will turn on when the occupancy sensor is
in the occupied state (closed) and off when in the unoccupied
state (open).
Daylight Sensors (Photo)
•Correspondingzone light levels will increase when light sensed
by daylight sensor decreases.
•Correspondingzone light levels will decrease when light sensed
by daylight sensor increases.
IR Receivers (IR)
•Correspondingzones respond to On, Off, Scene, Raise, and
Lower commands from compatible IR transmitters (see IR Re-
ceiver literature for compatible transmitters and EcoSystem
wallstations).
Contact Closure Input (CCI)
•Activatesasceneusinganormally-open(NO)momentaryclo-
sure from a dry contact closure device. Default scene sends all
xtures to 100%.
Emergency Contact Closure Input (Emerg)
•Emergencycontactclosureinputisnormallyclosed(NC).The
EcoSystem Energi Savr Node unit is shipped with a jumper pre-
installed.
•IftheEmergencyinputisopen,theEcoSystem Energi Savr
Node unit will remain in Emergency Mode, which will force bal-
lasts and drivers to their emergency level (100% by default) and
disable control from inputs and QS devices.
•WhentheEmergencyinputisclosedorjumpered,EcoSystem
Energi Savr Node unit zones will return to the settings or levels
they were at prior to entering Emergency Mode.
QS Wallstations
•AllseeTouch®QS wallstations are Scene keypads by default.
•Scenes1-16willturnallthelightsontothepresetlevelsshown
in the table below:
Scene # Light Level: All Zones
1, 5-16 100%
275%
350%
425%
•SceneOffwillturnallthelightsOff.
Zone 1
Zone 2
WindowWindow
Occupancy
Sensor
Perimeter Interior
Occupancy
Sensor
EcoSystem
Energi Savr
Node unit
Wired
to input
group 1
Wired
to input
group 2

EcoSystem®Energi Savr NodeTM Installation GuideLutron®|10
EcoSystem®Energi Savr NodeTM |Installation Guide
System Programming Connection
WARNING! Danger of Shock. May result in serious injury or death.DONOTWIREWHENLIVE!Switchoffpowertoallpower
feeds via circuit breaker or isolator before wiring or servicing the EcoSystem Energi Savr Node unit.
Buttons and LEDs in the unit are used for troubleshooting. If wiring is exposed when accessing buttons and LEDs, the unit
must be accessed by a certified electrician, following local codes.
•WirelessrouterrequiredforprogrammingwithanApple iPod touch or iPhone.
•Wirelessroutermayberemovedfornormaloperation(recommended).
•LutronrecommendsthatanEcoSystem Energi Savr Node unit be wired to an Ethernet jack in the space for ease of access and prox-
imity to power for the wireless router.
•Workswithanystandardwirelessrouteravailable.
•Apple iPod touch or iPhone can program other Energi Savr Node units connected to an EcoSystem Energi Savr Node unit via the QS
Link (except when part of a Quantum®system).
•Energi Savr Node app is required to program EcoSystem Energi Savr Node units (except when part of a Quantum system) and is avail-
able from the iTunes Store online store.
System Programming Connection Wiring
QS LINK
ECO1
ECO1
RESET
TEST
GROUP 1
+20V
OCC 1
PHOTO 1
IR 1
COM +24V MUX
PWR
TEMPTEST
MUX
COM
GROUP 2
+20V
OCC 2
PHOTO 2
IR 2
COM
GROUP 3
+20V
OCC 3
PHOTO 3
IR 3
COM
GROUP 4
+20V
OCC 4
PHOTO 4
IR 4
COM
CONTACTCLOSURE ETHERNET
CCI
COM
EMERG
COM
HN
H
N
Wireless Router (by
others)
Apple iPod touch or iPhone
mobile digital device
QS Control Link To additional Energi Savr Node units
Dedicated Ethernet connection for
Energi Savr Node units1,2
1 Standard CAT5/CAT5E cable: Total length not to exceed 300 ft (100 m).
2 EcoSystem Energi Savr Node units are not designed to exist on an open net-
work. Connection to an open network could result in reduced performance and
Ethernet connectivity issues.
EcoSystem
Energi Savr Node unit
Energi Savr
Node unit
Apple, iPhone, iPod touch, and iTunes Store are trademarks of Apple Inc., registered in
the U.S. and other countries.

EcoSystem®Energi Savr NodeTM Installation Guide Lutron®|11
EcoSystem®Energi Savr NodeTM |Installation Guide
Using LEDs to troubleshoot
WARNING! Danger of Shock. May result in serious
injury or death.DONOTWIREWHENLIVE!Switchoff
power to all power feeds via circuit breaker or isolator
before wiring or servicing the EcoSystem Energi Savr
Node unit.
Buttons and LEDs in the unit are used for troubleshooting.
If wiring is exposed when accessing buttons and LEDs, the
unit must be accessed by a certified electrician, following
local codes.
LED Behavior
LED Normal
operation
Problem
indicator Probable cause
PWR (Power) Green:
Continuous On
Green: 5 ashes
per second
General system failure
ECO1
ECO2
(EcoSystem
Status)
Green: 1 ash
per second
Red:
Continuous on Link externally shorted
Red/Green:
alternating 1 ash
per second
Link slowed because of
over-temperature
Red: 1 ash per
second
Link stopped because of
over-temperature
Red: 5 ashes per
second
Miswire or EcoSystem
link error
Red: 1 ash per 7
seconds
More than one supply
powering link
QS (QS Link)
Green: 1 ash
per second
Green: 1 ash per
7 seconds
Link disconnected,
communication lost
Green: 5 ashes
per second Incorrect data
Off No connection ever
made
Ethernet
Green:
Flashing Off Ethernet not connected
Yellow:
Continuous On Off Ethernet not connected
Test Off Red: 5 ashes per
second Test failed
Temp Off
Red: 5 ashes per
second Over-temperature
Red: continuous
On
Over-temperature, unit
disabled
Input LED Behavior
LED LED Behavior Description
OCC
(Occupancy
Sensor)
Continuous On Sensor detects Vacancy
1 ash per second Sensor detects Occupancy
Off Sensor never detected
PHOTO
(Daylight
Sensor )
Continuous On Sensor is detected
Flashing Sensor information
transmitting on the QS link
Off Sensor never detected/sensor
not seeing light
IR
(Infrared
Receiver)
Continuous On Receiver is detected
Flashing IR button press detected
Off Receiver never detected
CCI
(Contact
Closure Input)
Continuous On Contact detected/open
Flashing Contact closed
Off Contact never detected
Emerg
(Emergency
Contact Closure
Input)
Continuous On Normal operation/Contact
Closed/Jumpered
Rapid ash Emergency Mode/Contact
Open/Jumper missing

EcoSystem®Energi Savr NodeTM Installation GuideLutron®|12
EcoSystem®Energi Savr NodeTM |Installation Guide
Lutron Electronics Co., Inc.
One year limited warranty
For a period of one year from the date of purchase, and subject to the exclusions and restrictions described
below, Lutron warrants each new unit to be free from manufacturing defects. Lutron will, at its option, either
repair the defective unit or issue a credit equal to the purchase price of the defective unit to the Customer
against the purchase price of comparable replacement part purchased from Lutron. Replacements for the unit
provided by Lutron or, at its sole discretion, an approved vendor may be new, used, repaired, reconditioned,
and/or made by a different manufacturer.
If the unit is commissioned by Lutron or a Lutron approved third party as part of a Lutron commissioned
lighting control system, the term of this warranty will be extended, and any credits against the cost of
replacement parts will be prorated, in accordance with the warranty issued with the commissioned system,
except that the term of the unit’s warranty term will be measured from the date of its commissioning.
EXCLUSIONS AND RESTRICTIONS
This Warranty does not cover, and Lutron and its suppliers are not responsible for:
1. Damage, malfunction or inoperability diagnosed by Lutron or a Lutron approved third party as caused by
normal wear and tear, abuse, misuse, incorrect installation, neglect, accident, interference or environmental
factors, such as (a) use of incorrect line voltages, fuses, isolators or circuit breakers; (b) failure to install,
maintain and operate the unit pursuant to the operating instructions provided by Lutron and the applicable
provisions of the National Electrical Code and of the Safety Standards of Underwriter’s Laboratories; (c)
use of incompatible devices or accessories; (d) improper or insufficient ventilation; (e) unauthorized repairs
or adjustments; (f) vandalism; or (g) an act of God, such as fire, lightning, flooding, tornado, earthquake,
hurricane or other problems beyond Lutron’s control.
2. On-site labor costs to diagnose issues with, and to remove, repair, replace, adjust, reinstall and/or reprogram
the unit or any of its components.
3. Equipment and parts external to the unit, including those sold or supplied by Lutron (which may be covered
by a separate warranty).
4. The cost of repairing or replacing other property that is damaged when the unit does not work properly, even
if the damage was caused by the unit.
EXCEPT AS EXPRESSLY PROVIDED IN THIS WARRANTY, THERE ARE NO EXPRESS OR IMPLIED
WARRANTIES OF ANY TYPE, INCLUDING ANY IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR
PURPOSE OR MERCHANTABILITY. LUTRON DOES NOT WARRANT THAT THE UNIT WILL OPERATE WITHOUT
INTERRUPTION OR BE ERROR FREE. NO LUTRON AGENT, EMPLOYEE OR REPRESENTATIVE HAS ANY
AUTHORITY TO BIND LUTRON TO ANY AFFIRMATION, REPRESENTATION OR WARRANTY CONCERNING THE
UNIT. UNLESS AN AFFIRMATION, REPRESENTATION OR WARRANTY MADE BY AN AGENT, EMPLOYEE OR
REPRESENTATIVE IS SPECIFICALLY INCLUDED HEREIN, OR IN STANDARD PRINTED MATERIALS PROVIDED
BY LUTRON, IT DOES NOT FORM A PART OF THE BASIS OF ANY BARGAIN BETWEEN LUTRON AND
CUSTOMER AND WILL NOT IN ANY WAY BE ENFORCEABLE BY CUSTOMER.
IN NO EVENT WILL LUTRON OR ANY OTHER PARTY BE LIABLE FOR EXEMPLARY, CONSEQUENTIAL,
INCIDENTAL OR SPECIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, DAMAGES FOR LOSS OF
PROFITS, CONFIDENTIAL OR OTHER INFORMATION, OR PRIVACY; BUSINESS INTERRUPTION; PERSONAL
INJURY; FAILURE TO MEET ANY DUTY, INCLUDING OF GOOD FAITH OR OF REASONABLE CARE;
NEGLIGENCE, OR ANY OTHER PECUNIARY OR OTHER LOSS WHATSOEVER), NOR FOR ANY REPAIR WORK
UNDERTAKEN WITHOUT LUTRON’S WRITTEN CONSENT ARISING OUT OF OR IN ANY WAY RELATED TO
THE INSTALLATION, DEINSTALLATION, USE OF OR INABILITY TO USE THE UNIT OR OTHERWISE UNDER
OR IN CONNECTION WITH ANY PROVISION OF THIS WARRANTY, OR ANY AGREEMENT INCORPORATING
THIS WARRANTY, EVEN IN THE EVENT OF THE FAULT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY,
BREACH OF CONTRACT OR BREACH OF WARRANTY OF LUTRON OR ANY SUPPLIER, AND EVEN IF
LUTRON OR ANY OTHER PARTY WAS ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
NOTWITHSTANDING ANY DAMAGES THAT CUSTOMER MIGHT INCUR FOR ANY REASON WHATSOEVER
(INCLUDING, WITHOUT LIMITATION, ALL DIRECT DAMAGES AND ALL DAMAGES LISTED ABOVE), THE
ENTIRE LIABILITY OF LUTRON AND OF ALL OTHER PARTIES UNDER THIS WARRANTY ON ANY CLAIM
FOR DAMAGES ARISING OUT OF OR IN CONNECTION WITH THE MANUFACTURE, SALE, INSTALLATION,
DELIVERY, USE, REPAIR, OR REPLACEMENT OF THE UNIT, OR ANY AGREEMENT INCORPORATING THIS
WARRANTY, AND CUSTOMER’S SOLE REMEDY FOR THE FOREGOING, WILL BE LIMITED TO THE AMOUNT
PAID TO LUTRON BY CUSTOMER FOR THE UNIT. THE FOREGOING LIMITATIONS, EXCLUSIONS AND
DISCLAIMERS WILL APPLY TO THE MAXIMUM EXTENT ALLOWED BY APPLICABLE LAW, EVEN IF ANY
REMEDY FAILS ITS ESSENTIAL PURPOSE.
TO MAKE A WARRANTY CLAIM
To make a warranty claim, promptly notify Lutron within the warranty period described above by calling the
Lutron Technical Support Center at 1-800-523-9466. Lutron, in its sole discretion, will determine what action,
if any, is required under this warranty. To better enable Lutron to address a warranty claim, have the unit’s serial
and model numbers available when making the call. If Lutron, in its sole discretion, determines that an on-site
visit or other remedial action is necessary, Lutron may send a Lutron Services Co. representative or coordinate
the dispatch of a representative from a Lutron approved vendor to Customer’s site, and/or coordinate a
warranty service call between Customer and a Lutron approved vendor.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to
state. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may
not apply to you. Some states do not allow the exclusion or limitation of incidental or consequential damages,
so the above limitation or exclusion may not apply to you.
Contact Information
Internet: www.lutron.com
World headquarters
Lutron Electronics Co., Inc.
7200 Suter Road, Coopersburg, PA
18036-1299 USA
TEL [phone]
FAX [phone]
Technical Support 1.800.523.9466
Toll-Free 1.888.LUTRON1
European headquarters
United Kingdom
Lutron EA Ltd.
6 Sovereign Close, London, E1W
3JF UK
TEL [phone]
FAX [phone]
Technical support
+44.(0)20.7680.4481
FREEPHONE 0800.282.107
Asian headquarters
Singapore
Lutron GL Ltd.
15 Hoe Chiang Road,
#07-03 Tower Fifteen,
Singapore 089316
TEL [phone]
FAX [phone]
Technical hotlines
France: 0800.90.12.18
Germany: 00800.5887.6635
Italy: 800.979.208
Spain: 900.948.944
Northern China: 10.800.712.1536
Southern China: 10.800.120.1536
Hong Kong: 800.901.849
Singapore: 800.120.4491
Taiwan: 00.801.137.737
Thailand: 001.800.120.665853
Other Areas in Asia: +65.6220.4666
Made and printed in the USA
P/N 032-320 Rev. A 07/10
Lutron, EcoSystem, Pico, seeTouch, and Sivoia are registered trademarks and Energi Savr Node and
Radio Powr Savr are trademarks of Lutron Electronics Co., Inc.
NEC is a registered trademark of National Fire Protection Association, Quincy, Massachusetts.
© 2010 Lutron Electronics Co, Inc.