OA-Presence
MANUFACTURER’ S STATEMENT
Read this Operation Manual carefully before use, to ensure proper operation of this Optex sensor.
Failure to read this Operation Manual may cause improper sensor operation and may result in serious injury or death.
This product is a non-contact activating switch intended for mounting on the header of an automatic door.
Do not use it for any other applications; otherwise proper operation and safety cannot be guaranteed.
Cautions:
1. Follow the instructions (especially Note ) in this Operation Manual when installing and adjusting the sensor.
2. When setting the sensor's area pattern, make sure there is no traffic around the installation site.
3. Before turning the power on, check the wiring to prevent damage or malfunction of equipment that is connected to the sensor.
4. Do not wash, disassemble, rebuild or repair the sensor by yourself; otherwise it may cause electric shock or breakdown of the
sensor.
5. Only use the sensor as specified in the supplied instructions.
6. Be sure to install the sensor in accordance with the local laws and standards of your country.
7. Before leaving the jobsite, be sure that this sensor is operating properly and instruct the building owner/operator on proper
operation of the door and this sensor.
5911630 2004.5
SPECIFICATIONS
Model
Cover color type
Mounting Height
Detection Area
Detection Method
Detection Angle
Adjustments
Detection Width
Adjustments
Power Supply
Current Draw
Operation Indicator
: OA-Presence
: Silver / Black / White
: 3.0m(9’10”) Max.
: See “Detection Area”
: Active Infrared Reflection Method
: ±4 adjustable by 1 every one click
(Deep / Shallow )
: ±7 adjustable by 3.5 every one click
( Right / Left )
: 12 to 30V AC / DC
: 160mA Max. (at 12V AC)
: Green / Stand-by
Red / Detection Active
Output Method
Relay Hold Time
Response Time
Operating Temperature
Weight
Accessories
*The specifications herein are subject to change without
prior notice due to improvements.
: “Form C” relay 50V 0.3A Max.
(Resistance Load)
: 0.5 sec.
: < 0.3 sec.
: -20°C to +55°C ( -4°F to +131°F )
: 200g (7.1oz)
: 1 Cable 3m (9’10”)
2 Mounting Screws
1 Operation Manual
1 Mounting Template
1 Area Adjustment Tool
OUTER DIMENSIONS
mm (inch)
1 : Connector
2 : Sensitivity Switch
3 : Mounting holes
4 : Dipswitches
5 : Area Adjustment Tool
6 : Area Adjustment Screw
7 : Width Adjustment Shutters
8 : Operation Indicator
9 : Detection Window
INSTALLATION
1
1. Affix the Mounting Template to the mounting surface.
2. Drill two mounting holes (ø 3.4mm or 1/8”).
3. To carry through the wire to the header, drill a wiring
hole (ø 8mm or 5/16”).
4. After drilling the holes, remove the Mounting Template.
Note
Be sure that the mounting height is within the value of
those in "SPECIFICATION".
2
The cable is arranged to connect to the door controller
properly as shown below.
Grey Power Supply
Grey 12 to 30V AC / DC
White : COM.
Yellow : N.O.
Green : N.C.
3
4
5
6
Remove the cover and attach the sensor with screws.
Plug the Connector for the sensor to that for the cable.
Supply power to the sensor. Adjust the
detection area and set the various Switches.
(See ADJUSTMENT)
Note
Make sure that you connect the cable correctly to the
Control Unit of the door before turning the power on.
1. Put back the cover on the sensor.
2. If wiring is to be exposed, break the Knockout.
Knockout
Note
Connect the cable when main power is turned off.
Note
When passing through the cable to the hole, make sure not
to tear shield : otherwise it may cause electric shock or
breakdown of sensor.
Detection Area
Detection Areas are shown in the figure below.
D
: Emitting Spot
: Detection Area
Provided Detection Row type
Presence Detection
Motion Detection
Note
Do not use the sensor without the cover. Install the sensor
indoors or use the rain-cover (Optional) , when
using the Cable Knockout , otherwise it may cause electric
shock or breakdown of sensor.
After adjustment , turn the power off and on again, be sure to
walk-test all of detection areas.
*The values of the chart blow is of the Emitting Spots , but not
of the Detection Area.
The actual Detection Area may become smaller depending on
the ambiance light and the colour / material of object and the
A
floor as well as the entry speed of object.
C
B
A 2.00 2.20 2.50 2.70 3.00
B 0.14 0.16 0.18 0.19 0.21
C 0.16 0.18 0.20 0.22 0.25
D 2.10 2.30 2.60 2.80 3.10
A 6’ 6 3/4” 7’ 2 5/8” 8’ 2 7/16” 8’ 10 5/16” 9’ 10 1/8”
B 11” 1’ 3/16” 1’ 1 3/4” 1’ 2 15/16” 1’ 4 9/16”
C 6 5/16” 7 1/16” 7 7/8” 8 11/16” 9 13/16”
D 6’ 10 11/16” 7’ 6 9/16” 8’ 6 3/8” 9’ 2 1/4” 10’ 2 1/16”
[ m ]
[ feet , inch ]
ADJUSTMENT
Adjusting the Pattern Width
1
Setting the Width
adjustment shutters
Ajusting the Width Angle
Left or Right : between 0 to 7
(3.5 per click)
to Right
Pattern when Standard
: Erasable
Area
Pattern when changed 7
to Left
: Erasable
Area
to Left
Note Setting the pattern for exact door opening may give a slow response to side approaching traffic.
Adjusting the Pattern Depth
2
Ajusting the Depth Angle
between -4 to 4
(1 per click).
With any convination the
Dipswitch7 & 8, only one
row is active.
Shallow
Pattern when Standard
Pattern when changed -4
to Shallow (inside).
Pattern when changed 7
to Right
: Erasable
Area
Pattern when changed 4
to Deep (outside).
Depth
Note Set the pattern for actual traffic. It may cause slow activation for the traffic from the front, when the Row is eliminated.
Setting of Sensitivity Switch and Dipswitches
3
Sensivity Switch Dipswitches
Setting the Frequency Function
Setting the Sensitivity
Normally set to“M”.
“H” increases the sensitivity and “L” lowers the sensitivity.
Setting the Presence timer
All areas provide
the presence detection.
(1) Select the presence detection time.
(2) Turn the power off and on again. Otherwise it may
leave door open for the duration of the presence
time set.
(3) After making sure that the door closes, wait for 10
seconds before entering the detection area to set
the Presence timer.
( interference Prevention )
Four different frequencies can
be set by adjusting the
Dipswith3 and 4.
Note When two or more sensors are installed close to each
other, it is possible that they interfere. When that happens
, change the Frequency.
Setting the Immunity
Set the Dipswitch5 and 6 to
Immunity , if the sensor is used
in a region with snow or
a lot of insects.
CHECKING
Check the operation according to the chart below.
Entry motion
(image)
Power OFF
Outside the Detection
area
Entry into the Detection
area
Outside the Detection
area
Sensor status
Opertion indicator
Output
Note The door may open once after the power is switched on.
Power OFF
OFF
Yellow
Green
White
Stand-by
Green
Yellow
Green
White
Motion or Presence
Detection Active
Red
Yellow
Green
White
Stand-by
Green
Yellow
Green
White
Inform the following items to the building
owner/operator
1. When turning the power on, always walk-test the sensor pattern to ensure proper operation.
2. Always keep the detection window clean. If dirty, wipe the window with a damp cloth ( Do not use any cleaner or solvent ).
3. Do not wash the sensor with water.
4. Do not disassemble, rebuild or repair the sensor yourself; otherwise electric shock may occur.
5. Contact your installer or the sales engineer if you want to change the settings.
6. Do not place an object that moves or emits light in the detection area.(ex. Plant, illumination etc..)
7. Do not paint the Detection Window.
TROUBLESHOOTING
Trouble Possible Cause Solution
Does not
operate
Dose not
operate
consistently
Operates by
itself
Keep
operating
Power supply is not adequate.
Connection Failure.
Dirty detection window.
Sensitivity is Low.
There is an object that moves or emits light in the
detection area.(ex. plant, illmination etc...)
Vibration of the header.
Sensitivity is high.
Waterdrops on detection window.
Detection area has interfered the area of
another sensor.
The Emitting spots are overlapping with the door
/ header.
There is an reflected object in the detection area.
Solar light reflects.
There was a puddle left by rain or snow.
The floor has gotten wet.
The exhaust of the car and the fog penetrate into
the detection area.
Presence timer is Infinity. There was an abrupt
condition change in the detection area.
Adjust to stated voltage.
Check the wiring and the connector.
Wipe the detection window with a damp cloth( Do not
use any cleaner or solvent ).
Set the Sensitivity Switch “ H ” .
Remove the object.
Secure the header. Or set the Sensitivity Switch “ L ” .
Set the Sensitivity Switch “ L ” .
Install in a place keeping the waterdrops off. OR
use a rain-cover (Optional).
Set the different frequency position each other.
Adjust the detection area to deep (outside).
Remove the object.
This sensor is equipped with the anti-malfunction.
However, pay attention when installing as malfunction
may occur under the left conditions.
Turn the power off and on again.
Contact your installer or the sales engineer if:
- you need to change the settings or replace the sensor.
- the trouble still persists after checking and remedying as described above.
Secumatic b.v.
Tiber 2. 2491, DH The Hague, P.O. Box 24009 2490, AA The Hague
The Netherlands
TEL.: +31 (0)70 419 41 00 FAX: +31 (0)70 317 73 21
E-MAIL: info@secumatic.nl WEBSITE: www.secumatic.nl
Loading...