LEGRAND DW-311 User manual

WWW.LEGRAND.US/WATTSTOPPER
WATTSTOPPER SENSORS
Description
The DW-311 dual technology dimming wall switch sensor can
turn lights OFF and ON based on occupancy and allow the user
to increase or decrease the lighting level. It combines the bene-
fits of passive infrared (PIR) and ultrasonic occupancy detection
technologies and works with 0-10 VDC dimming drivers and
ballasts to control lighting loads including LEDs.
Operation
The DW-311 installs in a single gang junction box. Factory
default operation is for Manual-ON, so that users turn lights
on only when needed. Once the space is vacated and the time
delay elapses, lights automatically turn OFF. DIP switch settings
enable a variety of control options such as Auto-ON operation,
high and low trim, ramp up and fade down times, power
loss mode, smart light level, walk-through and test modes.
Additonal DIP switch settings allow the user to choose which
sensing technologies turn ON, hold ON or retrigger the lighting.
Partial-ON Option
When set for Automatic-ON operation, the DW-311 typically
comes ON to the last non-zero light level for occupant comfort
and convenience. However, this default setting may be changed
to a fixed light level value of 50%, 75% or 100%. The dimmed
level options (Preset On Level) support new state and federal
energy code requirements.
Applications
This dual technology sensor has the flexibility to work in a
variety of applications including spaces that benefit from
enhanced small motion detection. Common applications include
small and executive offices, small and medium conference
rooms and lunch/break rooms. Multiple DW-311 sensors may
be used to control a lighting load in spaces with up to four
switch locations; each device provides fully functional dimming
control. When additional sensors are used for multi-way
control, each connected sensor expands the coverage area.
DUAL TECHNOLOGY 010 VOLT DIMMING WALL SWITCH
OCCUPANCY SENSOR
DW311
Defaults to Manual-ON operation for
maximum energy savings
Supports Partial-ON operation for energy
code compliance or incentives
Allows fully functional multi-way control
from up to four switch locations
High sensitivity and dense coverage for
exceptional performance
120/277VAC and 347VAC models
Color-matched lens and
low profile for appealing design
OCCUPANCY AND VACANCY
• Vandal resistant lens combines precise coverage with
durability
• Presentation mode may be deactivated to allow Auto-ON
operation after 15 second time delay for spaces with tran-
sient occupancy
• Optional smart light level adapts ambient light hold off
threshold to meet user needs
• Selectable walk-through mode turns lights off three minutes
after the room is initially occupied if no motion is detected
after the first 30 seconds
• Test mode allows quick and easy verification of coverage
• Selectable audible and/or visual alerts for impending shutoff
• LED indicates occupancy detection
• Service mode allows sensor to operate as a service switch in
the unlikely event of a failure
• Zero-crossing for long relay life
• No derating required for multi-gang applications
• Sensor coverage tested to NEMA Guide Publication WD 7-2000
• Compatible with decorator wall plates
• This product meets the material restrictions of RoHS
Features

Order wall plate separately.
Catalog # Color Voltage Load Rating
DW-311-W White 120VAC; 50/60Hz
or
277VAC; 50/60Hz
@120VAC: 0-1000W ballast, E-ballast, LED,
tungsten; 1/4hp motor
or
@277VAC: 0-1200W ballast, E-ballast,
LED; 1/4hp motor
DW-311-LA Lt. Almond
DW-311-I Ivory
DW-311-G Grey
DW-311-B Black
DW-311-R Red
DW-311-347-W White 347VAC; 50/60Hz 0-1500W ballast, LED; 1/4hp motor
DW-311-347-LA Lt. Almond
DW-311-347-I Ivory
DW-311-347-G Grey
DW-311-347-B Black
DW-311-347-R Red
WWW.LEGRAND.US/WATTSTOPPER
Ordering Information
• DW-311: 120/277VAC; 50/60Hz
• DW-311-347: 347VAC; 50/60Hz
• Dimming control signal: 0-10VDC, sinks up to 50mA for
control of compatible ballasts (12 if each sources 2mA);
Class 1 wiring
• Time delays: 3, 5, 15 or 30 minutes, walk-through, test-mode
• Power up after power loss: On, Off or last state
• Coverage: Major motion, PIR 35’ x 30’, Ultrasonic 20’ x 20’
Minor motion, PIR 20’ x 15’, Ultrasonic 15’ x 15’
• Sensitivity adjustment: PIR (high/low), Ultrasonic (fully
variable)
• Dimensions (L x W x D): 2.73” x 1.75” x 1.81” (69mm x 44mm
x 46mm)
• UL and cUL listed (E101196)
• Five year warranty
Specifications
Installation and Wiring
Pub. No. 46901 Rev. 11/2016
Product Controls
Coverage Patterns
For best performance,
Legrand recommends
using this sensor in
spaces no larger than
18’ x 15’.
PIR
Coverage
7.5’
(2.2m)
15’
(4.5m)
20’
(6.1m)
35’
(10.6m)
Major motion
Minor motion
Ultrasonic
Coverage
10'
(3.0m)
7.5’
(2.2m)
20’
(6.1m)
15’
(4.5m)
Major motion
Minor motion
4’
(1.2m)
20’
(6.1m)
35’
(10.6m
)
0
Wiring Diagrams
Multi-way wiring
Driver
or Ballast
Red
Black
Neutral
Line
Green White
Ground
Violet
Yellow
Gray
0-10V
Dimming
Black
Violet
Black
Neutral
White
Line
White
Ground
Green
Ground
Green
Yellow
traveler
Yellow
Red
Gray
Red
Violet
Gray
Connect 0-10V
leads to dimming
ballast from one
DW-311 only
Driver
or Ballast
Note: Requires Class 1 wiring for 0-10V dimming.
DELAY
MODE
ADDITIONAL
FEATURES
Ultrasonic
Sensitivity
Adjustment
Trimpot
TRIGGER
Button
Hinges
Tabs
Dip Switches
Detection LED
Red = PIR
Green = Ultrasonic
PIR Lens
Up Button
Down Button
Ultrasonic Cones
DIP Switch Settings
=ON =OFF
1
Auto - On
Manual - On
Mode
9
12345678
Time
Delay
Mode
ON
Additional
Features
Trigger
Test/3 min
15 minutes
30 minutes
5 minutes
23
Time Delay
Exit Programming Mode
Audio Alert
Walk-Thru
Visual Alert
67
Additional Features 89
PIR Sensitivity
High Trim
Low Trim
Ramp Up Time
Fade Down Time
Light Level Adjust
Power Loss Mode
Presentation Mode
Service Mode
Preset On Level
Non-Dim Mode
Green LED # of Blinks
1=OFF, 2=ON
1=ON, 2=OFF
1=OFF, 2=ON
1=100%, 2=50%
1=1, 2=2.5, 3=5, 4=10s
1=2.5, 2=5, 3=15, 4=30s
1=Last Non-Zero Value,
2=50%, 3=75%, 4=100%
1=10V, 2=Manual Adjustment
1=0V, 2=Manual Adjustment
1=Disable, 2=Enable,
3=Smart Light Level
Reset To Default
1=Keep Last State,
2=Default On, 3=Default Off
1=OFF, 2=ON
1=ON, 2=OFF
Press and Hold UP or
DOWN for 5 seconds
1=OFF, 2=ON
Default Values Shown in Bold
45
Trigger
Mode
Initial
Occupancy
Maintain
Occupancy
Re-trigger
Option C
Both Both Both
Standard
EitherEither
Option A
Either EitherPIR
Both
Option B
PIR PIR PIR
=ON =OFF
1
Auto - On
Manual - On
Mode
9 12345678
Time
Delay
Mode
ON
Additional
Features
Trigger
Test/3 min
15 minutes
30 minutes
5 minutes
23
Time Delay
Exit Programming Mode
Audio Alert
Walk-Thru
Visual Alert
67
Additional Features 89
PIR Sensitivity
High Trim
Low Trim
Ramp Up Time
Fade Down Time
Light Level Adjust
Power Loss Mode
Presentation Mode
Service Mode
Preset On Level
Non-Dim Mode
Green LED # of Blinks
1=OFF, 2=ON
1=ON, 2=OFF
1=OFF, 2=ON
1=100%, 2=50%
1=1, 2=2.5, 3=5, 4=10s
1=2.5, 2=5, 3=15, 4=30s
1=Last Non-Zero Value,
2=50%, 3=75%, 4=100%
1=10V, 2=Manual Adjustment
1=0V, 2=Manual Adjustment
1=Disable, 2=Enable,
3=Smart Light Level
Reset To Default
1=Keep Last State,
2=Default On, 3=Default Off
1=OFF, 2=ON
1=ON, 2=OFF
Press and Hold UP or
DOWN for 5 seconds
1=OFF, 2=ON
Default Values Shown in Bold
45
Trigger
Mode
Initial
Occupancy
Maintain
Occupancy
Re-trigger
Option C
Both Both Both
Standard
EitherEither
Option A
Either EitherPIR
Both
Option B
PIR PIR PIR
=ON =OFF
1
Auto - On
Manual - On
Mode
9 12345678
Time
Delay
Mode
ON
Additional
Features
Trigger
Test/3 min
15 minutes
30 minutes
5 minutes
23
Time Delay
Exit Programming Mode
Audio Alert
Walk-Thru
Visual Alert
67
Additional Features 89
PIR Sensitivity
High Trim
Low Trim
Ramp Up Time
Fade Down Time
Light Level Adjust
Power Loss Mode
Presentation Mode
Service Mode
Preset On Level
Non-Dim Mode
Green LED # of Blinks
1=OFF, 2=ON
1=ON, 2=OFF
1=OFF, 2=ON
1=100%, 2=50%
1=1, 2=2.5, 3=5, 4=10s
1=2.5, 2=5, 3=15, 4=30s
1=Last Non-Zero Value,
2=50%, 3=75%, 4=100%
1=10V, 2=Manual Adjustment
1=0V, 2=Manual Adjustment
1=Disable, 2=Enable,
3=Smart Light Level
Reset To Default
1=Keep Last State,
2=Default On, 3=Default Off
1=OFF, 2=ON
1=ON, 2=OFF
Press and Hold UP or
DOWN for 5 seconds
1=OFF, 2=ON
Default Values Shown in Bold
45
Trigger
Mode
Initial
Occupancy
Maintain
Occupancy
Re-trigger
Option C
Both Both Both
Standard
EitherEither
Option A
Either EitherPIR
Both
Option B
PIR PIR PIR
=ON =OFF
1
Auto - On
Manual - On
Mode
9 12345678
Time
Delay
Mode
ON
Additional
Features
Trigger
Test/3 min
15 minutes
30 minutes
5 minutes
23
Time Delay
Exit Programming Mode
Audio Alert
Walk-Thru
Visual Alert
67
Additional Features 89
PIR Sensitivity
High Trim
Low Trim
Ramp Up Time
Fade Down Time
Light Level Adjust
Power Loss Mode
Presentation Mode
Service Mode
Preset On Level
Non-Dim Mode
Green LED # of Blinks
1=OFF, 2=ON
1=ON, 2=OFF
1=OFF, 2=ON
1=100%, 2=50%
1=1, 2=2.5, 3=5, 4=10s
1=2.5, 2=5, 3=15, 4=30s
1=Last Non-Zero Value,
2=50%, 3=75%, 4=100%
1=10V, 2=Manual Adjustment
1=0V, 2=Manual Adjustment
1=Disable, 2=Enable,
3=Smart Light Level
Reset To Default
1=Keep Last State,
2=Default On, 3=Default Off
1=OFF, 2=ON
1=ON, 2=OFF
Press and Hold UP or
DOWN for 5 seconds
1=OFF, 2=ON
Default Values Shown in Bold
45
Trigger
Mode
Initial
Occupancy
Maintain
Occupancy
Re-trigger
Option C
Both Both Both
Standard
EitherEither
Option A
Either EitherPIR
Both
Option B
PIR PIR PIR
=ON =OFF
1
Auto - On
Manual - On
Mode
9 12345678
Time
Delay
Mode
ON
Additional
Features
Trigger
Test/3 min
15 minutes
30 minutes
5 minutes
23
Time Delay
Exit Programming Mode
Audio Alert
Walk-Thru
Visual Alert
67
Additional Features 89
PIR Sensitivity
High Trim
Low Trim
Ramp Up Time
Fade Down Time
Light Level Adjust
Power Loss Mode
Presentation Mode
Service Mode
Preset On Level
Non-Dim Mode
Green LED # of Blinks
1=OFF, 2=ON
1=ON, 2=OFF
1=OFF, 2=ON
1=100%, 2=50%
1=1, 2=2.5, 3=5, 4=10s
1=2.5, 2=5, 3=15, 4=30s
1=Last Non-Zero Value,
2=50%, 3=75%, 4=100%
1=10V, 2=Manual Adjustment
1=0V, 2=Manual Adjustment
1=Disable, 2=Enable,
3=Smart Light Level
Reset To Default
1=Keep Last State,
2=Default On, 3=Default Off
1=OFF, 2=ON
1=ON, 2=OFF
Press and Hold UP or
DOWN for 5 seconds
1=OFF, 2=ON
Default Values Shown in Bold
45
Trigger
Mode
Initial
Occupancy
Maintain
Occupancy
Re-trigger
Option C
Both Both Both
Standard
EitherEither
Option A
Either EitherPIR
Both
Option B
PIR PIR PIR
=ON =OFF
1
Auto - On
Manual - On
Mode
9 12345678
Time
Delay
Mode
ON
Additional
Features
Trigger
Test/3 min
15 minutes
30 minutes
5 minutes
23
Time Delay
Exit Programming Mode
Audio Alert
Walk-Thru
Visual Alert
67
Additional Features 89
PIR Sensitivity
High Trim
Low Trim
Ramp Up Time
Fade Down Time
Light Level Adjust
Power Loss Mode
Presentation Mode
Service Mode
Preset On Level
Non-Dim Mode
Green LED # of Blinks
1=OFF, 2=ON
1=ON, 2=OFF
1=OFF, 2=ON
1=100%, 2=50%
1=1, 2=2.5, 3=5, 4=10s
1=2.5, 2=5, 3=15, 4=30s
1=Last Non-Zero Value,
2=50%, 3=75%, 4=100%
1=10V, 2=Manual Adjustment
1=0V, 2=Manual Adjustment
1=Disable, 2=Enable,
3=Smart Light Level
Reset To Default
1=Keep Last State,
2=Default On, 3=Default Off
1=OFF, 2=ON
1=ON, 2=OFF
Press and Hold UP or
DOWN for 5 seconds
1=OFF, 2=ON
Default Values Shown in Bold
45
Trigger
Mode
Initial
Occupancy
Maintain
Occupancy
Re-trigger
Option C
Both Both Both
Standard
EitherEither
Option A
Either EitherPIR
Both
Option B
PIR PIR PIR
=ON =OFF
1
Auto - On
Manual - On
Mode
9 12345678
Time
Delay
Mode
ON
Additional
Features
Trigger
Test/3 min
15 minutes
30 minutes
5 minutes
23
Time Delay
Exit Programming Mode
Audio Alert
Walk-Thru
Visual Alert
67
Additional Features 89
PIR Sensitivity
High Trim
Low Trim
Ramp Up Time
Fade Down Time
Light Level Adjust
Power Loss Mode
Presentation Mode
Service Mode
Preset On Level
Non-Dim Mode
Green LED # of Blinks
1=OFF, 2=ON
1=ON, 2=OFF
1=OFF, 2=ON
1=100%, 2=50%
1=1, 2=2.5, 3=5, 4=10s
1=2.5, 2=5, 3=15, 4=30s
1=Last Non-Zero Value,
2=50%, 3=75%, 4=100%
1=10V, 2=Manual Adjustment
1=0V, 2=Manual Adjustment
1=Disable, 2=Enable,
3=Smart Light Level
Reset To Default
1=Keep Last State,
2=Default On, 3=Default Off
1=OFF, 2=ON
1=ON, 2=OFF
Press and Hold UP or
DOWN for 5 seconds
1=OFF, 2=ON
Default Values Shown in Bold
45
Trigger
Mode
Initial
Occupancy
Maintain
Occupancy
Re-trigger
Option C
Both Both Both
Standard
EitherEither
Option A
Either EitherPIR
Both
Option B
PIR PIR PIR