Leviton ZLDUZ User manual

Integrated Smart Sensor and Photocell
Cat. No. ZLDUZ
INSTALLATION INSTRUCTIONS ENGLISH
DI-000-ZLDUZ-02B
WARNINGS:
• 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.
CAUTION:
For indoor or outdoor applications.
Product Description
The Leviton Integrated Smart Sensor and Photocell uses Bluetooth™ 5.0 technology for
configuration. It is designed for use with Switching or 0-10V LED Drivers and Fluorescent
Ballasts and uses Passive Infrared (PIR) detection technology to monitor a space for
occupancy using advanced lenses. The specialized lenses provide extended Field-of-View
(FOV) for low-mid bay and mid-high bay applications.
Leviton's Integrated Smart Sensors combine multiple sensors and technology to provide
lighting control automatically and efficiently. Occupancy sensors turn the lights
ON and keep them ON while the space is occupied and turns them OFF when the space
is vacant, and the delayed-off timer has expired. Photocell detects natural light and dims
lighting up or down as needed for additional energy efficiency and occupant comfort benefits.
The sensor continually analyzes and adjusts to ensure adequate lighting under
varying conditions.
Installation
1. WARNING:
TO AVOID FIRE, SHOCK, OR DEATH, TURN OFF POWER at circuit breaker or fuse
and test that power is off before wiring!
2. Prepare and connect wires. Refer to the appropriate wiring diagram.
For 0-10V Control Wiring: Connect the VIOLET wire to the 0-10V DIM (+) terminal and
the GRAY or PINK wire to the 0-10V DIM (-) terminal using Class 1 or Class 2 wiring
methods as indicated in these instructions, ballast/fixture/driver instructions, or ballast/
fixture/driver label markings. Observe all requirements of any authority having jurisdiction
with respect to wire type, sleeving, isolation methods, and the like.
3. Install the sensor.
a. The sensor is designed to be installed through a 1.3 in. diameter hole in material up to
0.125 in. thick. Use lock nut to further secure controller, if needed.
b. Remove the nut from the lens tube; do not remove gasket.
c. Install sensor through hole with gasket against sensor body, and tighten nut to no more
than 15 lb.-in.
d. Install lens by lining up the mark on the lens 45° counterclockwise from the near end of
the sensor and rotating it 45° clockwise to lock it in place.
e. Install optional mask (if required) by aligning the marks on the lens and mask and
rotating the mask.
f. Restore power at circuit breaker or fuse.
NOTES:
• Allow approximately 30 seconds for start-up. If the lights turn ON and the LED blinks
BLUE/GREEN to indicate Daylight Harvesting Calibration has started, then the sensor was
installed properly. If the operation is different, refer to the Troubleshooting section.
• The sensor is preset to work without any adjustments. If you would like to change the
factory settings, refer to the Configuration section.
Wiring Diagrams
SPECIFICATIONS
Input Voltage/Frequency 120-480 VAC, 50/60 Hz
Current Consumption
Max 15 mA
Standby 8 mA
Load Ratings
LED, Electronic Ballast, General Use @ 120V 6.7 A
LED, Electronic Ballast, General Use @ 208V 5.0 A
LED, Electronic Ballast, General Use @ 230V 5.0 A
LED, Electronic Ballast, General Use @ 240V 5.0 A
LED, Electronic Ballast, General Use @ 277V 5.0 A
LED, Electronic Ballast, General Use @ 347V 5.0 A
LED, Electronic Ballast, General Use @ 480V 5.0 A*
Resistive, Tungsten @ 120V 800 W
Resistive, Tungsten @ 208V 1040 W
Resistive, Tungsten @ 230V 1150 W
Resistive, Tungsten @ 240V 1200 W
Resistive, Tungsten @ 277V 1380 W
Resistive, Tungsten @ 347V 1700 W
Resistive, Tungsten @ 480V 2400 W
Motor @ 120 - 480V 1/3 hp
0 -10V Dimming Control 50 mA MAX (sinking)
Wire Lead Length 26 inches
Environmental Rating IP66** (Type 3R)
Network Connections Bluetooth 5.0
Operating Temperature -40 °F to 167 °F (-40 °C to 75 °C)
Storage Temperature -40 °F to 185 °F (-40 °C to 85 °C)
Relative Humidity 0% to 90% RH, Non-Condensing
Purpose of Control Energy Management Equipment
Pollution Degree 2
Impulse Voltage 6000V
Action Control Type 1
Dimensions
Width: 1.8 in. (45.7 mm)
Length 4.34 in. (110.3 mm)
Depth: 0.94 in. (23.9 mm)
For Optimal Performance:
The ZLDUZ sensor lenses establish dozens of zones of detection. The sensor is sensitive to
the heat emitted by the human body. In order to trigger the sensor, the source of heat must
move from one zone of detection to another. The device is most effective in sensing motion
across its field-of-view, and less effective sensing motion directly towards or away from
the sensor. Keep this in mind when selecting the installation location. Note that occupancy
sensors respond to rapid changes in temperature, so care should be taken NOT to mount the
device near a climate control source (i.e., radiators, air exchanges, and air conditioners). Hot
or cold drafts will register as body motion to the device and will trigger it if the unit is mounted
too close. It is recommended to mount the occupancy sensor at least 6 ft away from a climate
control source.
Tools Needed:
• Wire Stripper
• Cutters
• 1-7/16 in. Wrench
Parts Included:
• Fixture Sensor (1)
• Low/Mid Bay Lens (1)
• High Bay Lens (1)
• Gasket/Rubber Flat Washer (1)
• Lock Nut (1)
• Aisleway Mask Cover (2)
FIELD OF VIEW
Mounting Height (Ft.) Field of View Lens Major (Sq. Ft.) Minor (Sq. Ft.)
8 Low Bay 2050 900
15 Low Bay 1750 750
20 Low Bay 1850 350
20 High Bay 2300 1050
30 High Bay 5300 800
40 High Bay 8250 550
Operation
Occupancy Operation
Occupancy Mode: The Occupancy mode and associated settings are configured using the
Leviton Smart Sensor App. These configuration options define how the sensor responds
to occupancy.
• Occupancy (DEFAULT): In this mode, motion detection by the infrared sensor will turn the
lights ON as well as keep them ON.
• Photocell-Only (Occupancy Disabled): When in Photocell-Only mode, the Occupancy
Sensor is disabled, and the sensor ignores motion. In this mode the lights are ON and the
sensor performs daylighting/daylight harvesting only.
NOTE: The Motion Indicator light will blink RED twice (2x) (once per second) for 2 seconds
each time motion is detected.
1-POLE
LIGHTING
CIRCUIT
LINE FEED
ZLDUZ
LIGHTING LOAD
ZLDUZ
2-POLE
LIGHTING
CIRCUIT
LINE FEED
LIGHTING LOAD
2-POLE DELTA
LIGHTING
CIRCUIT
LINE FEED
ZLDUZ
LIGHTING LOAD
NEUTRAL
NEUTRAL
LINE
LINE 2
LINE 2
LINE 1
LINE 1
BLU
BLU
BLU
RED
RED
RED w/ WHT SLEAVE
BLUE/WHT
BLUE/WHT
BLUE/WHT
RED/WHT
RED/WHT
PNK/GRY
PNK/GRY
PNK/GRY
VIO
VIO
VIO
RED/WHT (N/C)
* To be used with Electronic Ballast (LED, CFL) not exceeding 287A peak current and 1.22ms pulse width.
** When installed in an appropriate IP66 rated enclosure/fixture.
WEB VERSION

FOR CANADA ONLY
For warranty information and/or product returns, residents of Canada should contact Leviton in writing at Leviton Manufacturing of Canada ULC to the attention of the Quality Assurance Department, 165 Hymus Blvd, Pointe-Claire (Quebec), Canada H9R
1E9 or by telephone at 1-800-405-5320.
© 2023 Leviton Mfg. Co., Inc.
LIMITED 5 YEAR WARRANTY AND EXCLUSIONS
Leviton warrants to the original consumer purchaser and not for the benet of anyone else that this product at the time of its sale by Leviton is free of defects in materials and workmanship under normal and proper use for ve years from the purchase
date. Leviton’s only obligation is to correct such defects by repair or replacement, at its option. For details visit www.leviton.com or call 1-800-824-3005. 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 tness 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 tness for a particular purpose, is limited to ve years. Leviton is not liable for incidental, indirect, special, or consequential damages, including without limitation, damage to, or
loss of use of, any equipment, lost sales or prots or delay or failure to perform this warranty obligation. The remedies provided herein are the exclusive remedies under this warranty, whether based on contract, tort or otherwise.
For Technical Assistance Call: 1-800-824-3005 (USA Only) or 1-800-405-5320 (Canada Only) www.leviton.com
INDICATOR LIGHT DESCRIPTIONS
LED Action / Definition
RED Blinks ON twice (2x) (once per second) upon PIR Detection.
Blinking RED Device in Factory reset; it will continue until reset is complete
and then stop.
Alternating BLUE/RED Device in Installation/Test mode (Factory Only).
Blinking MULTICOLOR Device is in Identify mode.
Alternating GREEN/BLUE Device is in 24-Hour Daylight Auto-Calibration mode.
Blinking GREEN/BLUE
(for 2 seconds every 30 seconds) Device is in Daylighting mode.
Flashing BLUE
(for 2 seconds every 30 seconds) User Override mode is active.
BLUE Blue LED cycles steady ON for 2 seconds and then OFF for
2 seconds while connected to BLE.
Flashes PURPLE Device is in health check failure.
BUTTON PRESS
ACTION DESCRIPTION
Single Press Toggle between 0%, 10%, 50%, 100% dimming
Hold for 2 to 5 seconds Soft Reset
Hold for 5 to 10 seconds FOV Test mode/Photocell Light Pipe Check mode
Hold for 20 to 25 seconds Factory Reset
LENS ASSEMBLY DIMENSIONS
DIMENSION LOW BAY LENS HIGH BAY LENS
Lens Diameter 1.9 in.
(48.3 mm)
2.8 in.
(71.1 mm)
Lens Drop 1.1 in.
(27.9 mm)
1.5 in.
(38.1 mm)
Photocell Operation
Daylight Mode: The Daylight mode and associated settings are configured using the Leviton
Smart Sensor App. These configuration options define how the sensor responds to ambient
lighting conditions.
• Ambient Light Hold OFF Mode (Daylighting): This mode is used for ON/OFF applications
to hold lights OFF when ambient light level exceeds a set threshold. When little or no
daylight is available, the sensor will turn ON the load. As daylight contribution increases and
crosses a configured threshold, the sensor will hold the load OFF. If light level drops below
the threshold for the duration of the Daylight Response Time (default 5 minutes), the hold
is released, and the load is turned ON. Ambient Light Hold OFF Threshold is derived by
the calibration routine when the photocell is in the Closed Loop mode. The daylight sensor
levels and response time can be adjusted using the Smart Sensor app.
• Daylight Harvesting Mode (Default): Daylight Harvesting adjusts the light levels in the
space through the full dimming range to maintain a Target Light Level based on the amount
of ambient light. When no daylight is available, the sensor allows the load to operate at
its Partial ON Level. (default = MAX). As daylight level increases in the space, the sensor
dims the load. The user can configure the lower dimming limit for Daylight Harvesting,
including dim to OFF. If dim to OFF is enabled, when the minimum dim level is reached
and the measured light level remains above target, the sensor will hold the lights off until
the light level drops below target 30 seconds. As the daylight level decreases in the space,
the sensor will increase the light output until the target is reached. As the light levels
change, the sensor will reduce or increase the light output to maintain the target. The light
level change occurs with a user configurable fade rate to make the light level transition
unnoticeable to occupants. The Target Light Level and other Daylight Harvesting settings
are configured in the Smart Sensor App.
• Ambient Light Match Mode (Reverse Daylight Harvesting): This mode adjusts the light
levels in the space through the full dimming range based on the amount of ambient light in
Open Loop mode and using a bi-level method in Closed Loop mode. When no daylight is
available, the sensor allows the load to operate at a defined partial level or lower limit. As
daylight level increases in the space, the sensor increases the light output. As the daylight
level decreases in the space, the sensor will decrease the light output until the lower limit
is reached. As the light levels change, the sensor will reduce or increase the light output
to minimize the visual transition for drivers or pedestrians entering or exiting an enclosed
artificially lit structure. The light level change occurs with a user configurable rate to make
the light level transition unnoticeable to occupants. The Target Light Level and other
Daylight Harvesting settings are configured in the Smart Sensor App.
Configuration
The ZLDUZ Sensor is designed to work out of the box in default settings. Changes to
these settings and additional product configuration can be performed using the Leviton
Smart Sensor App, downloadable from Google Play™ or the Apple App Store®, using any
Bluetooth™ enabled Android™ or iOS Device.
To pair to device using the Leviton Smart Sensor App:
• Power ON the device.
• Open the Leviton Smart Sensor App and select "Fixture Mount Sensor."
• The device can be found by scanning for nearby devices. Devices can be identified in the
app to confirm you are connected to the right sensor.
Use the Leviton Smart Sensor App to:
• Set photocell mode to Daylight Harvesting (0-10V Dimming, default), Daylighting (ON/OFF
Control), Ambient Light Match (Reverse Daylight Harvesting), or OFF.
• Calibrate the photocell manually or with Auto-Calibration. Auto Calibration and Daylight
Harvesting are ON by default and the Auto Calibration process will begin immediately when
the device is powered on, or after a hard reset.
• Adjust the sensitivity of the sensor to increase or decrease field-of-view coverage area,
based on desired coverage area.
• Adjust time-outs (amount of time before lights/load will turn OFF after occupancy is no
longer detected).
• Dimming configuration, including partial ON and partial OFF levels and time-outs.
• Set a security code to lock configuration.
• See Leviton Smart Sensor App for additional settings and other programming options.
Troubleshooting
• If sensor does not trigger when entering the room or space, increase the sensitivity level of
the sensor and/or check the daylighting settings (increase the daylighting level).
• To test the sensor's Field Of View (FOV), use Walk Test mode in the Smart Sensor App.
The Walk Test mode will temporarily reduce the timeout of the sensor to 15 seconds.
NOTE: Photocell Auto-Calibration will be paused while in Walk Test mode.
• To exit Walk Test mode:
- Disable it from the Smart Sensor App.
- Power Cycle the device.
- Walk Test mode will automatically time-out after 15 minutes. After exiting Walk Test
mode, normal Operation and/or Auto-Calibration will resume.
• If the lights constantly stay ON even when room is unoccupied:
- Check the Time-Out setting and confirm set to desired time.
- Try lowering the sensor sensitivity; if problem persists, try lowering again.
- Check for reflected heat/motion, as sensor may be seeing motion through a window.
- Check for adjacent HVAC and/or heater ducts.
• If you are unable to connect to the sensor from the App, resetting or restarting the device
may resolve connectivity issues.
- Soft Reset: To restart the sensor, press and hold the RESET/TEST button for
2 to 5 seconds. After 10 to15 seconds, the LED will blink WHITE to indicate that the
reset was successful.
- Factory Reset: To reset the sensor and return to factory defaults, press and hold the
RESET/TEST button for 20 to 25 seconds. If you exceed 25 seconds, no action
will be taken. The LED will blink RED at 20 seconds. The LED will blink WHITE to indicate
that the reset was successful.
• Where do I get help on App features?
- Contextual help is provided within the Leviton Smart Sensor App. For additional support,
please reach out to our Technical Service Team.
• If the LED on the sensor is flashing PURPLE, this indicates that the devices’ health
check failed. This is usually a hardware related problem. Disconnect power from the
device for 30 seconds. If the problem persists after cycling power, please contact the
Leviton Technical Service Team at 1-800-824-3005.
FCC STATEMENT:
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used
in accordance with the instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try
to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
IC Statement
This device contains license-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic
Development Canada’s license-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may
not cause interference. (2) This device must accept any interference, including interference that may cause undesired
operation of the device.
Any changes or modifications not expressly approved by Leviton Manufacturing Co., could void the user’s authority to
operate the equipment.
RF EXPOSURE AND CO-LOCATION
To ensure compliance with FCC’s and ISED Canada’s RF exposure requirements, this device must be installed to
provide a minimum of 20 cm. between the device and people. This transmitter must not be co-located or operated in
conjunction with any other antenna or transmitter.
FCC SUPPLIERS DECLARATION OF CONFORMITY
Manufactured by Leviton Manufacturing, Inc., 201 N Service Road, Melville, NY, http://www.Leviton.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.
Trademark Disclaimer
The Leviton logo is a registered trademark of Leviton Manufacturing Co., Inc. Google Play and Android are trademarks
of Google, LLC. The App Store is a registered trademark of Apple, Inc. Bluetooth is a trademark of Bluetooth SIG, Inc.
Use herein of other third-party trademarks, service marks, trade names, brand names and/or product names are for
informational purposes only, are/may be the trademarks of their respective owners; such use is not meant to imply
affiliation, sponsorship, or endorsement. No part of this document may be reproduced, transmitted, or transcribed
without the express written permission of Leviton Manufacturing Co., Inc.
Patents covering this product, if any, can be found on Leviton.com/patents.
Test/Reset
Button
Status LED
Passive Infrared
(PIR) Sensor
Photocell
0.94 in.
(24 mm)
0.2 in.
(5.1 mm)
1.8 in.
(45.7 mm)
1.1 in.
(27.9 mm)
1.9 in.
(48.3 mm)
4.34 in.
(110.3 mm)
LENS
DROP
LENS DIAMETER
MAX. WALL THICKNESS
OF FIXTURE
LENS REMOVED IN THIS VIEW
WEB VERSION