IR-Tec WallSenzr LDD-700 Series User manual

INTRODUCTION
The LDD-700 is a line voltage dual tech (PIR & HFD) wall
switch sensor with 0-10V dimming output that not only can
automatically turn lights ON/OFF based on occupancy or
vacancy sensing control, but also allow the user to manually
adjust the lighting level as required.
The LDD-700 will automatically turn ON the light at set-level
(factory set 100%) for a period of delay time when it detects
the presence of an occupant. If no motion is detected before
the delay time elapses, the sensor will dim the light down to
1/3 of set-level for 30 seconds before turn OFF. It can be set as
a vacancy sensor which will only turn ON the light at set-level
by pressing any push-button, and then automatically control
the light in the same way as above described.
Two push-buttons allow the user to change ON-OFF status,
adjust lighting level as desired, or memorize the preferred
level for the next presence. Two Accu-Set potentiometers offer
fast, easy and accurate settings for delay time (TIME) and
ambient light level (LUX). A 5-pole DIP switch can be set to
adjust the HFD sensitivity, disable the PIR sensor, operate as a
vacancy sensor, and set the push-button operation control.
INSTALLATION NOTES
Line Voltage Dual-Tech Wall Switch Sensor
with 0-10V Dimming
INSTALLATION INSTRUCTIONS
LDD-700 Series
SPECIFICATIONS
Power supply
Sensing technology
Maximum load
Inrush current
Load switching
Dim control output
Detectable speed
Mounting height
Ambient light level
Delay time setting
Op. humidity
Op. temperature
Dimensions
120/277VAC, 60Hz
Digital PIR & High Frequency Doppler
Electronic Ballast– 500/800VA@120/277V
Max. 80A, 16.7 ms @60Hz
True Zero-cross Hybrid Switching
0-10V, ±5%, isolated, max. 25 mA
1~10 ft./sec. (0.3~3 m/sec)
3~5 ft. (90~150 cm) above the floor
7 levels, from dark to 24 Hour
T/1’/3’/5’/10’/20’/30’, T=10 sec. for testing
Max. 95% RH, non-condensate
14°F ~ 131°F (-10°C ~ 55°C)
4.13”H x 1.77”W x 1.65”D (w/mounting plate)
Indoor dry location use only
Utilisation a L'interieur Uniquement
Risk of Electric Shock - Disconnect power supply at the circuit breaker before
installing, replacing lamps, or servicing.
DO NOT control a load in excess of specified ratings to avoid damaging the sensor or
the property.
Install and use this sensor in accordance with electrical codes and regulations.
This device is intended to be installed by a qualified electrician. DO NOT attempt to
service or repair.
Install the sensor at least 1ft. away from any occupant.
Afin d'eviter tout risque de choc electrique ou electrocution, couper le
courant au disjoncteur avant installation, remplacement des lampes ou
tout service d'entretien.
NE PAS contrôler une charge supérieure à la capacité spécifiée pour
éviter d'endommager le capteur ou la propriété.
Installer et utiliser ce capteur conformément aux codes et règlements
électriques.
Ce dispositif est destiné à être installé par un électricien qualifié. NE PAS
tenter de réparer.
The sensor is more sensitive to the movements “crossing”
the detection zones than “toward” or “away” it. To obtain
optimum sensitivity, ensure the sensor to always have
clear field of view for the occupant’s motion within the
desired detection coverage.
In general, the HFD sensor has better sensitivity to the
minor motions than the PIR sensor. Also the HFD sensor
could possibly detect out-of-sight movements through
non-metallic partition or enclosure. If so, reduce the HFD
sensitivity to prevent detecting the activities of adjacent
areas which may result in unneeded lighting.
Avoid mounting the sensor behind the door, partition,
plant, or furniture. As a general rule, every occupant within
the desired range should be able to “see” the sensor.
Do NOT mount the sensor nearby a heat source, or at the
place where it can “see” the unintended motions (e.g.
hallway traffic).
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DETECTION COVERAGE
WARNING & CAUTION
AVERTISSEMENT & PRUDENCE
P/N: 058-70008-001 Printed in Taiwanwww.irtec.com
This product may be covered by one or more U.S. patents or patent applications.
Please visit www.irtec.com for more information.
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.
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 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.
FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could
void the user's authority to operate this equipment.
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
Federal Communication Commission Interference Statement FCC ID: NRIWS27XX00
Top view
Side view
4’
7’
40’
Major motion - 30 ft x 40 ft (W x L)
Minor motion - 20 ft x 20 ft (W x L)

INSTALLATION
TESTING
Ensure the power has been turned OFF at the circuit breaker.
Prepare all wires with adequate length (cut the excessive
length if necessary) and properly striped.
Connect the wires of sensor with line voltage power and LED
driver ballast as the wiring diagram shown.
Carefully manage the wires to allow the sensor being
mounted in the wall box with screws. Do NOT use excessive
force when installing the sensor into the wall box as this
could bend the mounting plate and affect button operation.
Turn the circuit breaker ON. Refer to the TESTING section
and conduct sensor test if necessary. Snap-on the cover plate
after sensor test and setting complete.
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Apply power to the sensor*. Wait for the sensor to warm-up
(GREEN LED will blink during warm-up period).
*The connected light will be switched on as delay time set
(factory default 10 minutes) after the power applied. To speed
up the test, you may set the TIME potentiometer to position 1
(T) for shortest delay (10 seconds).
Walk within the desired range and observe the sensor LED
indication (GREEN blinks per 2 seconds to indicate PIR
detecting and BLUE blinks to indicate HFD detecting). Walk
outside of the desired range and observe if the HFD sensor
can detect the movement. If BLUE still blinks, reduce the HFD
sensitivity via DIP switch setting accordingly.
Replace the cover plate after testing and setting completed.
Do NOT forget to set the TIME at the desired position for
optimum delay after test.
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WIRING DIAGRAM
After installation complete, it is recommended to conduct
sensor test as instructed below;
BUTTON OPERATION
Button operations allow the user to change
the ON-OFF status, temporarily adjust the
lighting level as desired, or memorize the
preferred level for the next presence.
Potentiometer
Sensor
Red
DIM+
0-10V Driver/Ballast
L
DIM N
Black
Line
120/277VAC
Green-Yellow
Gray
Violet
Ground
White
Neutral
LUX
1 7
2 6
3 5
4
TIME
1 7
2 6
3 5
4
LUX
TIME T
POS. 1 2 3 4 5 6 7
1’ 3’ 5’ 10’ 20’ 30’
10 20 35 50 100 150 24H
Factory Set
Connect the
GREEN-YELLOW wire to
the GROUND for safety.
NOTE:
To program the sensor control
mode or change the settings,
press the push-button cover and
slide it down as shown.
SETTING
Slide ON
1 2 3 4 5
TIME
LUX
Press
&
DIP
Switch
ON
1 2 3 4 5
TIME
LUX
LUX setting determines the threshold of ambient light level
that sensor will inhibit switching on the light. Factory set is
pointing at position 7 which allows sensor to switch on the
light anytime. Set the arrowhead to point different positions
for different ambient light level thresholds.
LUX – Ambient light level
TIME setting determines the delay time that sensor will hold
the light on after the last motion detected. Factory set is at 10
minutes and different times can be set by pointing the
arrowhead to different positions. NOTE: Set at position 1 will
shorten the delay to 10 seconds for 10 minutes. The delay
time will resume to 10 minutes if the potentiometer has not
been set to other position.
TIME - Delay time
4 levels of HFD sensitivity can be set
through different combinations of SW1 & 2.
DIP Switch
Switch #3 determines the operating
sensing technology of sensor. Setting it at
OFF position will disable the PIR sensor.
- SW5
Button Function Control
DUAL
HFD
ON
1 2 3 4 5
ON
1 2 3 4 5
ON
1 2 3 4 5
ON
1 2 3 4 5
Occ.
Vac.
ON
1 2 3 4 5
ON
1 2 3 4 5
ON/OFF
PM
Switch #4 sets the LDD-700 as an
occupancy sensor (factory default) or
vacancy sensor (SW4 is OFF).
Occupancy sensor – The sensor will turn on the light when PIR
detects the presence of an occupant, and turn the light OFF
automatically if no occupant activity has been detected by either
PIR or HFD sensor before the time delay elapses.
Vacancy sensor – Requires user to press any button of the
sensor to turn ON the light, and sensor will turn OFF the light
automatically if no occupant activity has been detected by either
PIR or HFD sensor before the time delay elapses.
Switch #5 determines the button
function control if the sensor is set as
an occupancy sensor (SW4 is ON).
ON/OFF (Manual Override) – Pressing ANY push-button will
turn OFF the load immediately and hold off until the button is
pressed again.
PM (Presentation Mode) – If PM mode is enabled (SW5 is
OFF), pressing any push-button will turn OFF the lights
immediately and hold off even with motion detected. Pressing
the push-button again will turn ON the lights and sensor
resumes its normal control. If no occupant activity is detected
before the delay time elapses, the sensor will resume its
normal control which means it will turn ON the light with the
next motion detected.
ON
1 2 3 4 5
ON
1 2 3 4 5
ON
1 2 3 4 5
ON
1 2 3 4 5
A short press on ANY button of an operating sensor will
change the ON-OFF status of controlled lighting.
NOTE: If the sensor is set as a vacancy sensor (SW4 at OFF)
and LUX is not at position 7, pressing the button will NOT turn
on the light if the ambient light level is HIGHER than the
threshold set.
Change the ON-OFF status
Press and hold the RIGHT button will continuously ramp the
lights up to the highest 100% (LED blinks in GREEN).
Intermittent press will increase the level step by step.
Press and hold the LEFT button will continuously dim the
lights down to the lowest 10% (LED blinks in BLUE).
Intermittent press will decrease the level step by step.
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A long press on ANY button (>0.5 second) will enter into
Manual Dimming mode.
Adjust the lighting level
Press and hold BOTH buttons under Manual Dimming mode
until sensor LED indicates in Blue continuously.
Release both buttons, the LED will blink for 10 seconds and
sensor will save the current value as preferred level.
The controlled lights will flash ON and OFF for two times to
indicate saving complete.
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Memorize the preferred level
HFD Sensitivity - SW1 & 2
- SW3
Operating Sensor
- SW4Occupancy/Vacancy Sensor Selection
FADE
DOWN
RAMP
UP
LEFT RIGHT