No: 341000 – 6/12 Rev. B
U.S. Patents: 5,640,113 and 6,617,560 and Patent Pending
Pass & Seymour
®
360° Passive Infrared • Line Voltage Occupancy Sensor with Light Level feature
Infrarouge passif à 360° • Détecteur de présence sur secteur d’alimentation avec niveau d’éclairage
Infrarrojo pasivo de 360° • Sensor de ocupación de voltaje de línea con función de nivel de luz
Installation Instructions • Instrucciones de Instalación • Notice d’Installation
Catalog Number • Numéro de Catalogue • Le Numéro de Catalogue: CS1200LV
Country of Origin: Made in China • Pays d’origine: Fabriqué en Chine • País de origen: Hecho en China
CAUTION
Turn power off at the circuit breaker before installing
sensors.
AVERTISSEMENT
Couper le courant au disjoncteur principal avant
d’installer le capteur.
PRECAUCIÓN
Apague el suministro de energía en el disyuntor
antes de instalar el sensor.
SPECIfICATIONS
Voltages ........................................................120/277/347VAC
Load Ratings
@120VAC .....................................0-800W Ballast/Tungsten
@277VAC, 50/60Hz ....................................0-1200W Ballast
@347VAC, 50/60Hz ....................................0-1500W Ballast
Operating Temperature .....................32° to 131°F (0° to 55°C)
Light Level One-Step Adjustment ....................... 10FC–300FC
Time Delay Adjustment .................................... 5 to 30 minutes
Walk-Through Mode .....3 minutes if no activity after 30 sec.
Test Mode ..................................5 sec. upon intial power-up
or DIP switch reset
PIR Coverage
Sensitivity Adjustment ...........Automatic or Low (DIP switch)
Model CS1200LV ..............................................up to 1200ft
2
SPÉCIfICATIONS
Voltages .......................................................120/277/347 VCA
Capacités de charge
@120 VCA ...................................0-800W Ballast/tungstène
@277 VCA, 50/60Hz .................................0-1 200W Ballast
@347 VCA, 50/60Hz .................................0-1 500W Ballast
Température de fonctionnement .......32° à 131 °F (0° à 55 °C)
Réglage ponctuel du niveau d’éclairage........... 10 FC–300 FC
Réglage de la temporisation ............................. 5 à 30 minutes
Mode passage ................3 minutes s’il n’y a aucune activité
après 30 secondes.
Mode test ................5 secondes après mise en route initiale
ou remise à zéro de l’interrupteur DIP
Portée PIR
Réglage de la sensibilité....................... Automatique ou basse
(interrupteur DIP)
Modèle CS1200LV ..........................jusqu’à 610 m
2
(1 200 pi.
2
)
ESPECIfICACIONES
Voltajes ........................................................120/277/347 VCA
Valores nominales de carga
@120 VCA .........................Balasto y tungsteno de 0-800 W
@277 VCA, 50/60 Hz ......................... Balasto de 0-1200 W
@347 VCA, 50/60 Hz ......................... Balasto de 0-1500 W
Temperatura de
funcionamiento......................de 32° a 131°F (de 0° a 55°C)
Ajuste del nivel de luz de un solo paso ............ 10 FC–300 FC
Ajuste del tiempo de retardo............................. de 5 segundos
a 30 minutos
Modo de recorrido ...................3 minutos si no hay actividad
después de 30 segundos
Modo de prueba .............5 segundos en el encendido inicial
o reinicio del interruptor DIP
Cobertura del sensor PIR (sensor infrarrojo pasivo)
Ajuste de la sensibilidad .............................. Automático o bajo
(Interruptor DIP)
Modelo CS1200LV ................hasta 1.200 pies (111,5 metros)2
UNIT dESCRIPTION
The Legrand/Pass & Seymour CS1200LV 360° passive infrared (PIR) occupancy sensors turn lighting systems on
and off based on occupancy and ambient light levels. The light level feature can be used to keep lights from turning
on if the ambient light level is sufficient.
SmartSet™ technology allows the sensor to be installed with minimal adjustments. SmartSet automatically adjusts
the time delay and PIR sensitivity to usage patterns in the controlled space.
The sensors can be configured to turn lighting on, and hold it on as long as the sensor detects occupancy. After no
movement is detected for a user specified or SmartSet time (5 to 30 minutes) the lights are switched off. A “walk-
through” mode can turn lights off after only 3 minutes, if no activity is detected after 30 seconds of an occupancy
detection.
The CS1200LV operates on 120VAC, 277VAC or 347VAC.
COVERAgE PATTERN
The CS1200LV provides 360° coverage up to 1200 square feet of coverage. The coverage shown represents
walking motion at a mounting height of 8 feet. For building spaces with lower levels of activity or with obstacles and
barriers, coverage size may decrease.
PlACEMENT gUIdElINES
Depending upon obstacles such as furniture or partitions, the area of coverage may be less or more than the
sensing distances shown in the coverage pattern. This must be considered when planning the number of sensors
and their placement. It is also recommended to place the sensor 4 to 6 feet away from air supply ducts as rapid air
currents or the differences in temperatures may cause false activations.
Mount the sensor to the ceiling. The CS1200LV is designed for a ceiling
height of about 8-10 feet. Mounting above or below this range will
significantly affect the coverage patterns. Be aware that as you decrease
the mounting height, you decrease the range and increase the sensitivity to
smaller motions. Conversely, when you increase the height, you increase
the range and decrease the sensitivity to smaller motions. At heights of more
than 12-14 feet, you may start to significantly reduce sensitivity. As a general
rule, each occupant should be able to clearly view the sensor.
Often the best location to install a CS1200LV in a closed office is off-center.
Avoid placing a sensor directly in line with an open door through which it has a clear view out, as the sensor may
detect people walking by.
Masking the PIR lens:
Opaque adhesive tape is supplied so that sections of
the PIR lens can be masked. This restricts the sensor’s view and allows you
to eliminate PIR coverage in unwanted areas such as hallways outside of the
desired coverage area. Since masking removes bands of coverage, remember
to take this into account when troubleshooting coverage problems.
Open Office Area Coverage:
To get complete coverage in an open office area,
install multiple sensors so that there is an overlap with each adjacent sensor’s
coverage area.
For open office areas with partitions it is best to place sensors over intersection
of four workstations.
For large areas of coverage use multiple sensors.
WIRINg dIRECTIONS
CAUTION
Turn power off at the circuit breaker before installing sensors.
lIghT lEVEl fEATURE
The Light Level feature holds lights off upon initial occupancy if adequate ambient light exists. It will not turn the
lights off if they are on. The default setting is for maximum, meaning that even the brightest ambient light will not
hold the lights off. When the light level is set it is written to memory so that in the event of power failure the setting
is not lost.
• Avoid mounting the sensor close to lighting fixtures.
• Adjust during daylight hours when ambient light in the area is at desired level.
1. Open the Front Cover and locate the Light Level pushbutton. See Sensor Adjustment.
2. Momentarily press the Light Level pushbutton. Do not exceed 4 seconds.*
The sensor enters setup mode, as indicated by the rapidly flashing green LED. The LED will flash throughout
the setup process. Occupancy indications from the LED are disabled during setup.
3. Move away from the sensor to avoid interference with light level detection. The sensor measures the light
level for a 25-second period, then averages the readings and automatically sets the light level function.
4. When the LED stops flashing, replace the Front Cover.
* Pressing the pushbutton for 5 seconds or more resets the light level to the default. The LED flashes rapidly for 10
seconds after the setting has changed.
MOUNTINg ThE SENSOR
Using a 4-Inch Square Junction Box with
Double-Gang Mudring
1. Pull the high voltage wires into the J-Box through the conduit
knockout.
2. Connect the high voltage wires to the appropriate terminals on
the sensor.
3. Align the sensor in the J-Box so that the mudring mounting
screw tabs on the box match the mudring mounting holes on the
sensor’s rear housing.
4. Use two machine screws (included with the sensor) to attach the
sensor to the mounting tabs on the J-Box.
5. Snap the front cover onto the sensor.
Using an Octagonal Junction Box
1. Pull the high voltage wires into the J-Box through the conduit
knockout.
2. Connect the high voltage wires to the appropriate terminals
on the sensor.
3. Align the sensor in the J-Box so that the mounting screw tabs
on the box match the key holes on the sensor’s rear housing.
4. Use two machine screws (included with the J-Box) to attach
the sensor to the mounting tabs on the J-Box.
5. Snap the front cover onto the sensor.
SenSOr ADJUSTMenT
The sensors are factory preset to allow for quick installation in most applications. Verification of proper wiring or
coverage, or customizing the sensor’s settings can be done using the following procedures. To make adjustments,
open the Front Cover with a small screwdriver.
There is a 30 second warm-up period
when power is first applied.
Before making adjustments, make sure the office furniture is
installed, lighting circuits are turned on, and the HVAC systems
are in the overridden/on position. VAV systems should be set to
their highest airflow. Set the DIP switches to the desired settings.
See “DIP Switch Setting”.
To Test Occupancy Sensors
1. Ensure the PIR Activity LED is enabled (DIP switch 6 ON) and PIR Sensitivity is set to MAX (DIP switch 7 ON).
2. Ensure the Time Delay is set for Test Mode* using the “5 seconds/SmartSet” setting. (DIP switches 3,4, & 5 are
OFF).
3. Ensure that the Light Level is at default (maximum). See the Light Level Feature section of this document for
instructions.
4. Remain still. The green LED should not flash. The lights should turn off after 5 seconds. (If not, see
“Troubleshooting.”)
5. Move about the coverage area. The lights should come on.
When testing and adjustment is complete, reset DIP Switches and Light Level to the desired settings, and replace
the cover on the sensor.
* If you need to invoke the Test Mode and the DIP switches are already set for 5 seconds/SmartSet, toggle DIP
switch #5 ON then back to the OFF position. This provides a 5 minute test period. During the test period, the Time
Delay is only 5 seconds.
44 ft
13.4m
8 ft
22 ft
13 ft
7 ft 3 ft 0 3 ft 7 ft
13 ft
22 ft
Typical
desk-top
level
Coverage Pattern (standard lens)
CI-205
36'
36'
CI-205
12'
18'
4" Square, 2.25" Deep
*
Junction Box with
Double Gang
Mudring attached
Drop Ceiling
Front
Cover
Rear Housing
Screws
Sensor Flange
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*The Junction Box must be at least 2.25" deep.
If it is not, an extension ring is required.
Keyhole slots
(for mounting to
4" octagonal box)
Double gang
mudring
mounting holes
Light level
pushbutton
DIP
switches
PIR lens
ON
1
2
3
4
5
6
7
EC
E
PIR Activity
LED (Green)
Hot
Neutral
Neutral
Load
Load
Load
Line
Neutral
Line
Ground
(Optional)
Ground
(Optional)
Multiple sensors connected in parallel
Strip Gauge
#12 to #16 AWG
Cu Wire Only
Load
Switch
Load
Hot
Neutral
Neutral
Ground
(Optional)
Single sensor, single load
