Cooper OSC-DT-1000 User manual

INSTALLING YOUR OCCUPANCY SENSOR
40mA
32mA
Current
Consumption
2-Way Multi-
Technology
2-Way Multi-
Technology
Description
OSC-DT-1000, BAA-OSC-DT-1000
OSC-DT-2000, BAA-OSC-DT-2000
Catalog No.
40KHz
32KHz
Operating
Frequency
1000 sq. ft.
2000 sq. ft.
Coverage
Mount in center of
room/area
Mount in center of
room/area
Suggested Mounting
Location
CATALOG ITEMS
Multi-Technology Ceiling Mounted Occupancy Sensor
Cat. No. OSC-DT-1000, BAA-OSC-DT-1000, OSC-DT-2000, BAA-OSC-DT-2000
To be used with 24VDC Power Pack Class II Low-Voltage Wiring
INSTALLATION INSTRUCTIONS
Tools needed to install your Sensor:
Slotted/Phillips Screwdriver Electrical Tape
Pliers Pencil
Cutters
Parts Included List:
Sensor (1) Threaded Rod (1) and Hex Nut (1)
#8-32 x 1/2" Screw (2) Half Mask (1)
#8-32 x 1-1/2" Screw (2) 360° Perforated Mask (1)
#8-32 Washer and Nut (2) Plastic Washer (1)
DESCRIPTION
The Occupancy Sensor is a low-voltage infrared and ultrasonic sensor that works with
a 24VDC power pack to automatically control lighting. The sensor turns the lights on
and keeps them on whenever occupancy is detected and will turn them off after the
‘delayed-off time’ has expired.
The sensor continually analyzes and adjusts to changing conditions. The sensor uses
the latest microprocessor-based technology which permits it to continually adjust and
optimize its performance.
The combination of ultrasonic (doppler shift) motion detection which gives maximum
sensitivity and infrared motion detection which gives higher false triggering immunity
yields a sensor with excellent performance.
Step 1 WARNING: TO AVOID FIRE, SHOCK, OR DEATH; TURN OFF
POWER at circuit breaker or fuse and test that power is off before wiring!
ONOFF
ONOFF
ONOFF
ONOFF
ONOFF
ONOFF
ONOFFONOFF
ONOFF
ONOFF
ONOFF
ONOFF
A. Drop Ceiling Installation (Mounting Option A):
NOTE: Use the threaded rod included.
1. Select location for mounting of sensor and proper masking for your application
(refer to Mounting Location Diagram).
2. Use the supplied threaded rod or other methods to make a hole (1/2" to 1") in the
ceiling tile just large enough to pass the body of the threaded rod through.
3. Insert the sensor wires through the flared end of the threaded rod. Position the
threaded rod to the base of the sensor.
4. Insert the flared end of the threaded rod into the opening in the bottom of the
sensor and twist to lock into place.
Step 3 cont’d
5. Push the wires into the hole in the ceiling tile and insert the threaded rod until the
sensor is flush with the tile.
6. Insert wires through the hole in the included washer, then place the included washer
over the rod and screw on the included hex nut.
7. Class II Wiring: Connect low-Voltage wires from Power Pack to Sensor per
WIRING DIAGRAM as follows: Twist strands of each lead tightly and, with circuit
conductors, push firmly into appropriate wire connector. Screw connectors on
clockwise making sure that no bare conductor shows below the wire connectors.
Secure each connector with electrical tape.
8. Rotate the sensor to the desired orientation. Note that the sensor base and back
cover are keyed. To lock the device in place, ensure that the arrows are not aligned.
9. Restore power at circuit breaker or fuse to Power Pack. INSTALLATION IS
COMPLETE.
B. Wallboard or Drop Ceiling Installation (Mounting Option B):
NOTE: You may use the mounting screws, nuts and washers included, or screws in
combination with commercially available wall anchors.
1. Select location for mounting of sensor and proper masking for your application
(refer to Mounting Location Diagram).
2. Make a hole in the ceiling tile or wallboard large enough to pass the wire connections and
wire nuts through (approximately 1" diameter).
3. Remove the back cover of the sensor. Hold the back cover and body of the sensor and
rotate until the two arrows line up and pull apart.
4. Install back cover of the ceiling sensor to the wallboard or drop ceiling using the included
screws, nuts and washers, or screws in combination with commercially available
wall anchors.
5. Class II Wiring: Connect low-Voltage wires from Power Pack to Sensor per WIRING
DIAGRAM as follows: Twist strands of each lead tightly and, with circuit conductors,
push firmly into appropriate wire connector. Screw connectors on clockwise making sure
that no bare conductor shows below the wire connectors. Secure each connector with
electrical tape.
6. Push wire connections through the center hole of the back cover and into the ceiling.
7. Secure the sensor body to the back cover by aligning the arrows. Lock it by turning the
sensor such that the arrows do not line up.
8. Rotate the sensor to the desired orientation.
9. Restore power at circuit breaker or fuse to Power Pack. INSTALLATION IS COMPLETE.
Low-Voltage Wires
NOTE: Wires routed through
the Threaded Rod
Drop Ceiling
1" thick maximum Nut
Washer
Threaded Rod
Low-Voltage Wires Low Voltage Wires
Wallboard
Ceiling
Sensor
Back Cover
Sensor Base
Keylock Arrow
Mounting Screws
(2 places)
Sensor Front Cover
Wallboard Ceiling
Back Cover open center to
route Low-Voltage Wires
Mounting Screw
Back Cover internal
surface shown
Back Cover shown mounted
on ceiling with screws
Nut (2 places)
Washer (2 places)
C. Junction Box or Surface Mount Raceway Installation (refer to
Mounting Diagrams):
NOTE: Listed below are suggested JUNCTION BOX installation applications which
require mounting to conduit in one of the following three ways:
#8-32 Screws
(2 places)
Octagon Box
4" x 1 1/2" deep
Low-Voltage
Wires
Wallboard or
Drop Ceiling
Wire Mold Back Cover
Back Cover Screws
(4 places)
Wire Mold Round Fixture
Box Cat. No. V5738
(for raceway mount)
Mounting Screws
(4 places)
Low-Voltage Wires
Wallboard Ceiling
Wire Mold Raceway
(use applicable fittings)
Hot (Black)
Neutral (White)
Load
Blue
(Control)
Black
Red (24VDC)
Red
Blue
White
Black
White
Black
Red
Gray*
Blue
Blue
Blue Black
Black
Line
120/277/347VAC
60Hz
Sensor
SP20-RD4-R or
BAA-SP20-RD4-R Series Power Pack
NC-Brown
NO-Brown/White
Common-Green
To HVAC
System
Gray*
Occupancy Sensor Mounted to Octagon
Box Installed Flush to Wallboard Ceiling
Occupancy Sensor Mounted to Round Fixture
with Raceway for Wallboard Installation
Wiring Diagram: Multiple Sensor, Single Power Pack
*NOTE: CWhen using
the Photocell function,
connect the Gray wire
of the sensor to the
Blue wire of the power
pack. DO NOT use the
Blue wire of sensor.
NOTE: Ensure to cap
wire that is not being
used.
Mounting Option Diagram A
Occupancy Sensor Mounted to Drop Ceiling Using Threaded Rod
Mounting Option Diagram B
Occupancy Sensor Mounted to Wallboard or Drop Ceiling Using Screws
TABLE 2: WIRE DESIGNATIONS
Name
Power (+24V)
DC Return
Occupancy
Occupancy/Photocell
Color
Red
Black
Blue
Gray
Gauge
24
24
24
24
Temp/Voltage
200 °C/600V
200 °C/600V
200 °C/600V
200 °C/600V
Preparing and connecting wires:
Cut
(if necessary)
1/2"
(1.3 cm)
Strip Gage
(measure bare
wire here)
Step 2
Typical Installations:
Listed are 3 typical installation options (A, B, and C). Choose one that
best suits your needs. Other methods of installation may be possible but
they have not been described here.
Step 3
Step 3 cont’d Step 3 cont’d
PK-A3442-10-00-2A
Lighting Solutions
WARNINGS AND CAUTIONS:
• TO AVOID FIRE, SHOCK, OR DEATH; TURN OFF POWER AT CIRCUIT BREAKER OR FUSE AND TEST THAT POWER IS OFF BEFORE WIRING!
• To be installed and/or used in accordance with appropriate electrical codes and regulations.
• If you are unsure about any part of these instructions, consult an electrician.
• Sensors must be mounted on a vibration free surface.
• Do not terminate using data type wire, such as Cat 5/5E.
• Do not mount sensors closer than 10 feet to each other.
• All sensors must be mounted at least 6 feet away from air vents, air handlers, and reflective surfaces (windows/mirrors).
• Do not touch the surface of the lens. Clean outer surface with a damp cloth only.

Test Mode: To set the delayed-off time to 6 seconds for performing a walk test. While the
sensor is in test mode, the LED’s will flash amber once a second.
1. ENSURE POWER IS ON.
2. Remove front cover.
3. Locate Dip Switch 3 in Bank B (B3) (refer to Figure 1). B3 will be in the OFF position
from the factory.
4. To enter Test Mode, move switch to ON and back to OFF. The test mode has now been
entered with a 6 second time-out. NOTE: If B3 is already in the ON position, then test
mode can be entered by just moving it to the OFF position.
NOTES:
1. The timer will remain in the 6 second test mode for 15 minutes, then automatically exit
test mode and reset to the delayed-off time setting as defined by the black timer knob.
2. To manually take the timer out of the 6 second test mode, simply toggle the switch B3
from OFF to ON and back to OFF.
Photocell (Ambient Light Override) adjustment:
In order to use the Ambient Light Override functionality of the sensor, the sensor must be
wired to the power pack using the gray wire instead of the blue wire. This feature allows
the user to conserve energy by keeping the controlled lights off when not necessary. The
sensor does this by measuring the amount of ambient light in the installed area and keeping
the controlled lights off if there is enough ambient light available. To use this feature, the
Photocell adjustment (blue) knob must be adjusted from the default position. Once this
adjustment is made, the controlled lights will only turn on if the ambient light present is less
than the setting.
To set the Photocell level (used with the gray wire connection):
NOTE: This setting must be performed when the natural light is low enough to require
artificial light.
1. Remove the cover from the sensor.
2. Make note of the position of the Red and Green knobs. Rotate the Red and Green knobs
full CCW and enter the sensor’s Test mode as described above.
3. Rotate the Blue knob full CCW.
4. Wait for the lights to turn OFF.
5. Rotate the Red knob full CW.
6. Slowly rotate the blue knob clockwise until the lights turn ON. This is the correct setting.
7. Return the Red and Green knobs to their original positions.
8. Replace cover. Setting is complete.
OPERATION
• Multi-Tech Mode – This is the default mode of operation for the sensor. PIR technology
turns lights on in this mode; however, motion detection by either technology will keep the
lights on. If neither technology detects motion, the lights turn off after the delayed-off time.
• Single-Tech Mode – Only one technology is active in this mode. The technology is
selected by the dip switches. Motion detection by the selected technology - PIR or
ultrasonic - will turn on the lights as well as keep them on. When motion is not detected,
the lights will turn off after the delayed-off time.
• Delayed-Off time – The sensor is designed to turn the lights off if no motion is detected
after a specified time. This length of time is called the delayed-off time and is set using the
timer (Black) knob on the sensor. The adapting patterns will modify the delayed-off time to
fit the parameters of each installation based on environmental conditions and occupancy
patterns.
• Walk-through Mode – The walk-through feature is useful when a room is momentarily
occupied. With this feature, the sensor will turn the lights off shortly after the person leaves
the room.
The walk-through feature works as follows: When a person enters the room, the lights
will turn on. If the person leaves the room before the default walk-through timeout of 2.5
minutes, the sensor will turn the lights off. If the person stays in the room for longer than
2.5 minutes, the sensor will proceed to the standard operation.
• LED Operation – There are two LED indicators that will flash when motion is detected.
The LED flash can be disabled using the LED disable switch setting. Green flash indicates
motion detection by ultrasonic technology. Red flash indicates motion detection by infrared
technology.
ADAPTIVE FUNCTIONS
The Sensor continually analyzes the parameters of the motion detection signal and adjusts
its internal operation to maximize detection of motion while minimizing the effects of noise
(electrical noise, air currents, temperature changes, etc…).
Operation:
When the lights turn on, the sensor initially enters the “walk-through” mode. Once the room
is occupied for longer than 2.5 minutes, the sensor exits the “walk-through” mode and enters
the “Occupied” mode. When the sensor is first installed, the delayed-off time for the occupied
mode is based on the Time adjustment settings. While the sensor is in use, the delayed-off time
will change, based on how the sensor adapts to the room conditions. Whenever the sensor
subsequently turns on, the value of the delayed-off time will be the adapted value (refer to
Occupancy Pattern Learning For Delayed Off Time).
The adapted settings can be reset using the DIP switch.
Occupancy Pattern Learning For Delayed Off Time:
The sensor will automatically change the delayed off time in response to the occupancy and
environmental conditions of the space it is installed in. The sensor analyzes the motion signal
properties and will minimize the delayed off time duration when there is frequent motion
detection, and lengthen the delayed off time duration when there is weak and infrequent motion
detection.
In the case of a false-off condition (lights turn off when the room is occupied), the delayed off
time duration will immediately be lengthened to prevent further false turn offs.
Occupancy Pattern Learning for Ultrasonic Technology:
The sensor learns the occupancy patterns of a space during the course of a day, for a seven
day period. At any given time, the sensor will look at the collected data and adjust its ultrasonic
sensitivity. The sensor will adjust the sensitivity to make it less likely to turn on during a period of
non-occupancy and more likely to turn on during a period of occupancy. This adapting feature is
not applicable when the sensor is in PIR only mode.
SETTINGS
Default Settings:
Adjustment knob settings as per “recommended manual settings,” (refer to Table 3
and Figure 1).
All switches in the off position (refer to Table 4).
Knob
Color
Green
Red
Black
Blue
Sets the
ultrasonic range
Sets the infrared range
Delayed- Off Time
Ambient Light Override
(Gray wire only)
Symbol Function Knob Setting
Factory Default
Setting
50%
75%
50%
(10 min)
100%
Range setting
Full CCW = min. (OFF)
Full CW = max.
Range setting
Full CCW = min. (OFF)
Full CW = max.
Full CCW = min. (30 sec.)
Full CW = max. (30 min.)
Full CCW – Lights stay OFF
Full CW – Lights always turn ON
(NO ambient light override)
Range – 100-3000 LUX
TABLE 3: ADJUSTMENT KNOB SETTINGS
• For technical assistance, contact us at 1-800-553-3879
• Visit our website at www.cooperlighting.com
Figure 1
Minimum and Default Settings
MIN.MAX.
Adjust Knob
Rotation Direction
30 sec
5 min
30 min
20 min
10 min
Delayed Off Time Selection
(Black Knob)
0
20
11.5
11.5
8.5
8.5
20
SIDE VIEW
TOP VIEW
2323 1717
8
0
111115 1520 2099 33 0 5.65.6
Minor Motion, Ultrasonic
Major Motion, Ultrasonic
Major Motion, IR
Figura 2 (Cat. No. OSC-DT-1000 and BAA-OSC-DT-1000)
Field-of-View Ranges
0
20
8
16
16
11.5
11.5
20
03 35.5 5.59 911 1115 1520 20
32 3222.5 22.5
TOP VIEW
SIDE VIEW
Minor Motion, Ultrasonic
Major Motion, Ultrasonic
Major Motion, IR
Figure 3 (Cat. No. OSC-DT-2000 and BAA-OSC-DT-2000)
Field-of-View Ranges
TROUBLESHOOTING
• Lights do not turn ON
- Circuit breaker or fuse has tripped.
- Low-voltage miswired. To Test: Connect RED to BLUE wire at power pack to force
lights ON.
- Line voltage miswired. To Test: Connect BLUE to BLUE relay wires (of power
pack) to force the lights ON.
• Lights stay ON
- Constant motion. To Test: Reduce RED and/or GREEN knob by 15%; remove
motion source. If unsatisfactory, move sensor.
- Infrared sensor can "see" into hallway. To Test: Put sensor in timer test mode walk
and walk hallway. If lights continue to come ON, move sensor.
• Light turns ON too long
- Timer setting too high. To Test: Check switch settings. Typical setting is
10 minutes.
PRODUCT INFORMATION
By masking two sections,
you can block hallway traffic.
Masking is not required in a corner
mounting application. The sensor
can not see hallway traffic.
Mask
Mounting Location Diagram
AB
ON ON
11
AB
ON ON
11
Minimum Setting Factory Default Setting
DIP Switches
B3
SWITCH
A1
A2*
A3
A4
B1
B2
B3
B4
SWITCH SETTINGS
Bank A
Bank B
Single/Multi-Tech Mode
PIR/Ultrasonic Mode
Manual Mode
Walk-Through Disable
Override to ON
Override to OFF
Test Mode
LEDs Disable
OFF
Multi-Tech
PIR
Auto Adapting Enabled
Walk-Through Enabled
Auto Mode
Auto Mode
LEDs Enabled
ON
Single Tech
Ultrasonic
Auto Adapting Disabled
Walk-Through Disabled
Lights Forced ON
Lights Forced OFF
LEDs Disabled
OFF ON OFF = Enter/Exit Test Mode
TABLE 3: ADJUSTMENT KNOB SETTINGS
SWITCH FUNCTIONS
*NOTE: This setting is only used if the Single Technology Option (Switch A1) is selected.
PK-A3442-10-00-2A
LIMITED 5 YEAR WARRANTY AND EXCLUSIONS
Cooper Lighting Solutions warrants to the original consumer purchaser and not for the benefit of anyone else that this product at the time of its sale by Cooper Lighting Solutions is free of defects in materials and workmanship under normal and proper use for five years from the purchase date. Cooper Lighting Solutions only obligation is to correct such defects by repair or replacement,
at its option. For details visit www.cooperlighting.com or call 1-800-553-3879. This warranty excludes and there is disclaimed liability for labor for removal of this product or reinstallation. This warranty is void if this product is installed improperly or in an improper environment, overloaded, misused, opened, abused, or altered in any manner, or is not used under normal operating
conditions or not in accordance with any labels or instructions. There are no other or implied warranties of any kind, including merchantability and fitness for a particular purpose, but if any implied warranty is required by the applicable jurisdiction, the duration of any such implied warranty, including merchantability and fitness for a particular purpose, is limited to five years.
© 2022 Cooper Lighting Solutions
This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated
in a commercial environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at his own expense.
FCC COMPLIANCE STATEMENT
Models OSC-DT-1000, BAA-OSC-DT-1000, OSC-DT-2000, and BAA-OSC-DT-2000
Cooper Lighting Solutions, 1121 Hwy 74 S
Peachtree City, GA 30269, http://www.cooperlightingsolutions.com. This device
complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause
undesired operation
FCC Suppliers Declaration of Conformity
This device complies with Industry Canada license-exempt RSS standard(s). Operation
is subject to the following two conditions: (1) this device may not cause interference,
and (2) this device must accept any interference, including interference that may cause
undesired operation of the device.
IC STATEMENT