IR TEC HS1X0900 TRANS-HFD User Manual 058 10901 002 IM EN LMD 109

IR-TEC International Ltd. TRANS-HFD 058 10901 002 IM EN LMD 109

Contents

User Manual (LMD-109).pdf

OVERVIEW
The LMD-109 is a line voltage occupancy sensor designed for
OEM lighting fixture integration with 0-10V output for bi-level
dimming control. This occupancy sensor employs an
advanced High Frequency Doppler (HFD) sensing technology
to provide superior sensing performance of minor motion,
such as typing, writing, or reading. The HFD technology is
operating with high frequency radio waves which are capable
of detecting the occupant's presence and movements without
requiring unobstructed line-of-sight like a PIR sensor. Thus,
the HFD sensor can detect through non-metallic material,
such as plastic, glass, plywood or plaster board.
The Accu-Set digitalized potentiometers make the sensor
setting easier, faster and more accurate than the conventional
analog ones. Four levels of sensitivity and control modes can
be selected via DIP switch setting. An exclusive Hybrid
Switching technology makes the LMD-109 perfect to control
lighting with exceptionally high inrush current (HIC) during
switching, such as multiple LED lightings connected in
parallel. The sensor comes with an ambient light sensor (ALS)
to inhibit switching on the light if the ambient light level is
higher than the threshold set.
APPLICATION NOTES
DETECTION PATTERN
Avoid placing the sensor in an area surrounded with
metallic wall which may block or absorb the radio wave.
If possible, place the sensor to the opening as close as
possible.
Fluorescent light may cause interference to the HFD
sensor operation, and result in lighting permanent on. If
possible, avoid placing the HFD sensor within 1m (3ft.)
of fluorescent light.
Avoid sensor placement facing doors, corridors or exits
as HFD sensor may detect the traffics at adjacent area.
HFD sensors are best for use in areas with partitions and
high dividers, or high level of minor motion activities.
The HFD sensor is more sensitive to the movements
“toward” than “across” the sensor, so ensure to place
the sensor at the position “toward” the movements of
occupant.
Line Voltage Bi-Level Occupancy Sensor
LMD-109
INSTALLATION INSTRUCTIONS
20 302030 10 30
6 969 3 30
0
3
6
0
10
20
(ft)
(ft)
(m)
(m) Minor motionMajor motion
Mounting Height
Coverage*
3 m (10 ft)
180 m2 (2,000 ft2)
6 m (20 ft)
100 m2 (1,200 ft2)
*Sensitivity 100%
DIMENSIONS
LMD-109
3.6mm
(0.14”)
43mm
(1.69”)
29mm
(1.69”)
92mm
(3.6”)
84mm
(3.3”)
P/N: 058-10901-002 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.
IR-TEC hereby declares that the LMD-109 complies with Directive 2014/53/EU issued by the Commission of the
European Community. The complete declaration of conformity is available on our website: www.irtec.com
The frequency and maximum transmitted power in EU are listed as 5800 MHz: -11.28dBm.
Risque de choc électrique - Débranchez l'alimentation avant
l'entretien.
Ouvrir Type commutateurs optoélectroniques.
Risk of Electric Shock - Disconnect power supply before
servicing.
Open Type Photoelectric Switches.
CAUTION
PRUDENCE
Install the sensor at least 1ft. away from any occupant.
Indoor dry location use only
Utilisation a L'interieur Uniquement
IR-TEC International Ltd.
6 Rong An Road
Luzhu Taoyuan 338
TAIWAN
IR-TEC America, Inc.
590 W. Central Avenue Suite C
Brea, CA 92821
USA
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:
Radiation Exposure Statement:
This equipment complies with ISED radiation
exposure limits set forth for an uncontrolled
environment. This equipment should be installed and
operated with minimum distance 20cm between the
radiator & your body.
Déclaration d'exposition aux radiations:Cet
équipement est conforme aux limites d'exposition aux
rayonnements ISED établies pour un environnement
non contrôlé. Cet équipement doit être installé et
utilisé avec un minimum de 20 cm de distance entre la
source de rayonnement et votre corps.
-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.
Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth
for an uncontrolled environment. This equipment should be installed and operated with minimum
distance 20cm between the radiator & your body.
Federal Communication Commission Interference Statement Industry Canada statement:
IC ID：22993-X09HS1AC602
This device complies with ISED’s licence-exempt RSSs. 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.
Le présent appareil est conforme aux CNR d’ ISED applicables aux appareils
radio exempts de licence. L’exploitation est autorisée aux deux conditions
suivantes : (1) le dispositif ne doit pas produire de brouillage préjudiciable,
et (2) ce dispositif doit accepter tout brouillage reçu, y compris un brouillage
susceptible de provoquer un fonctionnement indésirable.
FCC ID：NRIHS1X0900
IC: 22993-X09HS1AC602
WIRING DIAGRAM
www.irtec.com
The potentiometer T sets the period of delay time that sensor
will turn off the connected lights after the area is vacated.
T - Delay Time
The potentiometer L sets the ambient light level that the
sensor will activate occupancy sensing control.
L - Ambient Light Level
The sensitivity and detection pattern of HFD sensor
may vary with the furniture placement, partition layout,
wall material, and shape of the space. For example, the
detection pattern will become long rectangular if sensor is
placed in a long corridor. 4 levels of sensitivity can be set
via combinations of DIP switch #1 and #2.
Sensitivity
- SW1 & 2
Factory Set
The LMD-109 features 4 different control modes selectable via
combination DIP switch #3 and #4, and 4 levels of sensitivity
set via combination DIP switch #1 and #2. The LMD-109 also
provides 7 different light-Off delay time and daylight threshold
settings via 2 Accu-Set digital potentiometers marked T and L
respectively.
SENSOR SETTINGS
24H
T* 1’ 3’ 5’ 10’ 20’ 30’
T (min.)
L (lux)
1
1
2
345
6
7 1
2
345
6
7
2
3
4567
Position
15 20
510
25 60
TL
(Factory set) (10 minutes)(ALS disabled)
LMD-109
NL
N
24H
TEST
1 3 5 10 20 30TIME
LUX
1 2
3
4 5 6 7POS.
15 20
510
25 60
5
17
35
17
3
TIMELUX
(Factory set)
SW1 & 2 (100% Sensitivity)
SW3 & 4 (OSLATO Mode)
ON
1 2 3 4
DIP switch
setting
Sensitivity 100%
ON-ON ON-OFF OFF-ON OFF-OFF
75% 50% 25%
ON
1 2 3 4
ON
1 2 3 4
ON
1 2 3 4
ON
1 2 3 4
Neutral
Line
DIM
DIM
N
L
Gray
Violet
Red
White
Black
BALLAST
LED DRIVER
LMD-109
NL
DIM
The combination of DIP switch #3 and #4 determines the
sensing control mode.
Control Mode - SW3 & 4
OSLATO
OSLA
OSO
ON/OFF
: Occupancy Sensing at Low Ambient with Time-Off
: Occupancy Sensing at Low Ambient
: Occupancy Sensing Only
: ON-OFF Switching
Mode Control (LMD-109)
ON/OFF 1.
2.
3.
OSO 1.
2.
3.
4.
OSLATO
1.
2.
3.
4.
5.
ON-ON
ON
1 2 3 4
OFF-ON
ON
1 2 3 4
OFF-OFF
ON
1 2 3 4
While ambient lux is higher than the level set, light
stays OFF.
While ambient lux is lower than the level set, and
occupancy detected, switch the light ON.
Dim the light to 30% after occupant leave and delay
time elapses.
Turn OFF the lights when 10 minutes TIME OFF
delay elapses.
When occupancy detected during TIME OFF,
switch the light ON.
OSLA
1.
2.
3.
4.
ON-OFF
ON
1 2 3 4
While ambient lux is higher than the level set, light
stays OFF.
While ambient lux is lower than the level set, dim
the light to 30% under vacancy.
While ambient lux is lower than the level set, and
occupancy detected, switch the light ON.
Dim the light to 30% after occupant leave and delay
time elapses.
Ambient light is disabled with this mode.
Dim the light to 30% at all time under vacancy.
Switch the light to ON under occupancy.
Dim the light to 30% after occupant leave and delay
time elapses.
While ambient lux is higher than the level set, light
stays OFF.
While ambient lux is lower than the level set, and
occupancy detected, switch the light ON.
Turn OFF the light after occupant leave and delay
time elapses.
NOTE: Not applicable for fixture internal integration.
To verify sensor control function normal, please proceed
with the instructions as below to conduct test;
TESTING
Set the arrow of T (DELAY TIME) potentiometer pointing
at position "1" (TEST) and other setting to the desired
threshold.
Walk within the expected range at normal speed. The
sensor will switch ON the light for 10 seconds whenever
sensor detects the movement, and then switch OFF or
DIM to 30% for 10 seconds as per the selected mode.
The LED of sensor will also blink to indicate every
motion detected.
After testing complete ensure to set the T potentiometer
to the position of desired time. NOTE: The sensor will
automatically control the light as per the selected mode
with factory set time delay (10 minutes) if the T
potentiometer has NOT been set to other position.
1.
2.
3.
SPECIFICATIONS
Power supply
HFD sensitivity
Load switching
HIC protection
Dim control
Detection range
Mounting height
Ambient light level
Delay time setting
TIME OFF delay
Op. humidity
Op. temperature
Dimensions
120/240/277VAC, 50/60 Hz
25/50/75/100% selectable via DIP switch setting
Zero-cross Hybrid-Switching
Max. 80A for 16.7msec.
0-10V, ±5%, non-isolated, max. 25 mA
Up to 180 sq. m. @ 3 m (2,000 sq. ft @ 10 ft)
2.4 ~ 6 m (8 ~ 20 ft)
7 level Accu-Set digital potentiometer
T/1'/3'/5'/10'/20'/30' , T=10 sec. for testing
10 min., OSLATO mode only
Max. 95% RH
-40°C~70°C (-40°F~158°F)
H92 x W43 x D29mm (H3.6"x W1.69"x D1.14")
*Max load for operating temperature at 55°C~70°C (131°F~158°F)
120VAC
800/*500W(VA)
800/*500W(VA)
540/*500VA
5A
5A
5A
240VAC
1200/*750W(VA)
1200/*750W(VA)
1200/*750VA
277VAC
Maximum load
-Incandescent/Halogen
-Fluorescent Ballast/CFL
-Ballast Electronic (LED)
NOTE:
1. The driver/ballast MUST be 0-10V dimmable to achieve
dimming control.
2. Ensure connection of LINE and NEUTRAL are not reversed
to avoid damaging the sensor.
3. Ensure TOTAL isolation between DIM+/DIM- and GROUND
to avoid damaging the sensor.
4. Conduct test with GROUND connected.

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