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SPECIFICATION SUBMITTAL
so-2w 7.18.05
Wallstations
TM
LUTRON®
SO-2WN-___-___
SO-2WI-___-___
2-Button Window Treatment
Wallstation
Description
• Used to control one or more window treatment zones
simultaneously.
• Can control Sivoia QED
TM and AC Motorized Window
Treatments.
• Receives up to two contact closure inputs via a con-
nector on the back of the Wallstation.
• Large, rounded buttons are easy to use.
• Backlit buttons with on-button engraving make it easy
to find and operate the Wallstation in low light condi-
tions.
• Optional button engraving is angled up to the eye for
easy reading.
• Pressing the Open button once will cause the window
treatments to move to their fully open position. If the
Open button is pressed again while the window treat-
ments are opening, the movement of the window treat-
ments will stop.
• Pressing the Close button once will cause the window
treatments to move to their fully closed position. If the
Close button is pressed again while the window treat-
ments are closing, the movement of the window treat-
ments will stop.
• The LEDs next to each button are used during pro-
gramming and provide feedback when the buttons are
pressed.
• Works with GRAFIK 5000
TM, GRAFIK 6000®, GRAFIK
7000TM Systems.
•For Sivoia QED Motorized Window Treatments, the
LEDs provide feedback of the current Sivoia QED pre-
set.
Finish and Engraving Options
• Available with button engraving.
• Standard and Non-Standard Text Engraving is available.
For more details, please visit the seeTouch website at
www.lutron.com/seetouch.
Color and Engraving Codes
Engraving
SO-2WN-WH-E01
(Non-insert version)
LEDs
SO-2WI-WH-E01
(Insert version)
1
Specifications
Power Input (Control Link Terminal 2)
Low-voltage type PELV (Class 2: USA). Operating voltage: 24 V
Key Design Features
• Field-changeable button and faceplate assemblies allow easy
customization.
• Front accessible address and option switches allow change of function
without removing the unit from the wall.
• Meets IEC 801-2. Tested to withstand 15kV electro-static discharge
without damage or memory loss.
• Faceplate snaps on with no visible means of attachment.
• Available as an “insert” style control for multi-ganging.
• Can be ganged to share a common faceplate with NovaT*
® and Vareo®
Dimmers. To order new Wallplates for multi-ganging, specify “R3” openings
in a NovaT* multi-gang FB (fins broken) Series model number.
• Use Faceplate Replacement Kits to change color, button configuration, or
engraving.
• Faceplate Replacement Kits may also be used to convert between
non-insert and insert configurations.
System Communications and Capacity
• Low-voltage type PELV (Class 2: USA) wiring connects Wallstations to
Processor Panel on the Control Station Device (CSD) Link.
• Counts as one Control Station Device (CSD).
Terminals
Accept up to two #18 AWG (1.0mm
2
) typical.
Environment
32-104°F (0-40°C). Relative humidity less than 90% non-condensing.
Mounting
Typical backbox dimensions: 3.74” (95mm) high, 2.17” (55mm) wide,
2.75” (70mm) deep.
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so-p2 7.18.05
Wallstations
TM
LUTRON®
4
3
2
1
C
B
A
Dimensions
Front View
Side View
Back View
CSD Link
Connector
1 1/16”
(27mm)
2 3/4”
(70mm)
4 9/16”
(116mm)
5/16”
(8mm)
3/4”
(19mm)
Sensor/
Contact
Closure Input
Connector
2
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so-p3 7.18.05
Wallstations
TM
LUTRON®
Color/Finish Codes
Matte Finishes
White WH
Ivory IV
Beige BE
Gray GR
Brown BR
Black BL
Taupe TP
Gloss Finishes
Available with Insert (I) style controls
only. Ship with Claro
® Wallplates.
White GWH
Light Almond GLA
Metal Finishes
With black plastic buttons (standard).
Bright Brass BB
Bright Chrome BC
Bright Nickel BN
Satin Brass SB
Satin Chrome SC
Satin Nickel SN
Antique Brass QB
Antique Bronze QZ
Anodized Aluminum Finishes
With black plastic buttons (standard).
Clear CLA
Black BLA
Brass BRA
Satin Colors
TM
Available with Insert (I)
style controls only.
Snow SW
Biscuit BI
Eggshell ES
Midnight MN
Blue Mist BT*
Limestone LS*
Stone ST*
Desert Stone DS*
Terracotta TC*
Ochre OC*
Hot HT*
*Note: Some Satin Colors units ship
with different color buttons. For more
information, please visit the
seeTouch website at
www.lutron.com/seetouch.
How to Build a seeTouch Model Number
SO- - -
Engraving Codes
Unengraved E00
General/StandardEngraving
Arabic Axx
Portug. (Latin) Bxx
Chinese Cxx
Danish Dxx
English Exx
French Fxx
German Gxx
Italian Ixx
Japanese Jxx
Spanish (Latin) Lxx
Dutch Nxx
Portug. (Euro) Pxx
Spanish (Euro) Sxx
Note: Replace the xx with either GN (general
engraving) or a two-digit number (01-99; stan-
dard engraving. Please visit the seeTouch web-
site at www.lutron.com/seetouch for a listing of
the standard engraving choices.
Non-Standard Text Engraving
Customized button engraving for particular
needs. Use with Faceplate Replacement Kits
only (model number begins with SR). Use an
engraving code of NST. To order, contact Lutron
customer service. Please visit the seeTouch
website at www.lutron.com/seetouch for cus-
tom engraving sheets.
Prefix
Color/
Finish
Button
Configuration
Sensor
Option
Engraving
Code
Insert
Style
N: Non-insert
I: Insert
Omit: CCI
O: Occupant
sensor
3
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SPECIFICATION SUBMITTAL
so-p4 7.18.05
Wallstations
TM
LUTRON®
Control Station Device (CSD) Link Wiring
• Use low-voltage PELV (Class 2: USA) wiring to
daisy-chain Wallstations to the Processor Panel.
• Make connections inside the wallbox or in a
switch/junction box with a maximum wire length of
8 feet (2.5m) from the link to the Wallstation.
• Two #12 AWG (2.5mm
2
) conductors for common
(terminal 1) and 24 V (terminal 2). These will not
fit in terminals. Connect as shown.
• One shielded, twisted pair #18 AWG (1.0mm
2
) for
data link (terminals 3 and 4).
• Connect Drain/Shield as shown. Do not connect to
Ground (Earth) or Wallstation. Connect the bare
drain wires and cut off the outside shield.
Note: Some Wallstations have a “D” terminal for
Drain. The Drain/Shield wire may be connected to
this terminal.
4
3
2
1
C
B
A
Data Link - (1) twisted, shielded pair
#18 AWG (1.0mm
2
)
3: MUX
4: MUX
PELV (Class 2: USA)
Control wiring
(2) #18 AWG (1.0mm
2
)
1: Common
2: 24 V
D:
Drain/Shield
Wiring to Control Link
(2) #12 AWG
(2.5mm
2
)
(2) #12 AWG
(2.5mm
2
)
Wallstation Installation
Note: Use appropriate wire connecting devices
as specified by local codes.
Rear of seeTouch Wallstation
Use Faceplate Replacement Kits to change: col-
ors, button configuration, engraving, between
insert and non-insert versions. Each Kit includes
an adapter, button assembly, and wallplate
Non-Insert Kit
Faceplate Replacement Kits
Insert Kit
Multi-ganging
• Order Insert (I) style controls.
• To order Wallplates for multi-ganging, specify
“R3” openings in a NovaT*
® multi-gang FB
(fins broken) Series model number.
Examples:
Wallplate for 2 seeTouch
Wallstations,
Model # NT-R3-R3-FB-(color)
Wallplate for other Lutron controls
and 2 seeTouch Wallstations,
Model # NT-T8-R3-R3-FB-(color)
• Order Claro
® Wallplates for multi-ganging
Wallstations in Gloss Finishes.
• Order Satin Colors
TM
Wallplates for multi-ganging
Wallstations in Satin Colors.
Note: New button inserts are not included with
multi-ganging Wallplates.
Faceplate Information
4
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Wallstations
TM
LUTRON®
so-p5-cci 7.18.05
Specifications
• Inputs must be dry contact closure or ground-refer-
enced solid-state outputs:
- Dry Contact Closure:
- Rated Voltage: 10 V when open.
- Rated Current: 0.5 mA when closed.
- Solid-State Output:
- Open collector (NPN) referenced to Common
(Terminal C).
- On-state saturation voltage less than 2 V
at 0.1 mA.
- Off-state leakage current less than 50 uA at
5V .
• Wallstation is miswire protected up to 36 V .
• Outputs must stay in the closed or open states for
at least 40 msec in order to be recognized by the
Wallstation.
Contact Closure Inputs
Contact Closure Input Wiring
• Use low-voltage PELV (Class 2: USA) wiring to
connect the contact closure inputs to the
Wallstation.
Input 2
4
3
2
1
C
B
A
Input 1
Common
(3) #18 AWG
(1.0mm
2
)
Rear of seeTouch Wallstation
5