OPTEX OS-12C Automatic Door Sensor User Manual
- June 16, 2024
- OPTEX
Table of Contents
OPTEX OS-12C Automatic Door Sensor User Manual
MANUFACTURER’S STATEMENT
Read this operation manual carefully before use to ensure proper operation of this product.
Failure to read this operation manual may cause improper operation and may result in serious injury or death of a person. The meanings of the symbols are as follows.
WARNING
Indicates that the disregard of the warning may result in serious injury or
death.
CAUTION
Indicates that the disregard of the caution may result in injury or physical
damages.
Note
- When the equipment is in failure, the door is held open.
- Only use the sensor as specified in the supplied instructions.
- Be sure to install the sensor in accordance with the local laws and standards of your country.
- Before leaving the jobsite, be sure that this sensor is operating property and instruct the building owner/operator on proper operation of this sensor.
SPECIFICATIONS
| Model | OS-120 / OS-120 (HT0.1) |
|---|---|
| Installation distance | Less than 10m (32′ 10″) |
| Detection method | Point to point near infrared light beam |
| Power supply | 12 to 24VAC / 12 to 30VDC |
| Current draw | 160mA MAX |
| Operationindicator | BEAM1 |
BEAM2Stand-by:
GREEN ON
RED ONDetection active:
GREEN OFF
RED OFFInsufficient sensitivity:
GREEN BLINK / RED BLINK
Output contact| N.O. / N.C. 50V 0.3A (Resistance load)
Response time| Approx. 0.1sec (from the moment of beam cut-off)
Relay hold time| Approx. 0.5sec / OS-120, 0.1sec / OS-12C (HT0.1)(from the
moment of beam input)
Operating temperature| -20°C to +55°C (-4°F to +131°F)
Weight| Amplifier : 65g (2.3oz)
Component| 1 Amplifier, 2 Mounting screws, 1 Manual(Optional sensor head is
necessary for operation)
NOTE
It is possible to use OS-12C as an amplifier for 1 or 2 beam use by attaching
a separately sold Sensor head.
NOTE
The specifications herein are subject to change without prior notice due to
improvements.
OUTER DIMENSIONS
< Amplifier part >
- Mounting hole
- Terminal block (No.6 to 13) Sensor head side
- Wire connection button
- Sensitivity teach in button
- Operation indicator (LED)
- Terminal block (No.1 to 5) Power supply & Signal side
SEPARATELY SOLD OPTIONAL ITEMS
< Sensor head unit>
SH-7MC: 7m (22′ 11 1/16″)
SH-10MC: 10m (32′ 9 11/16″)
Sensor head
One push installation type
Mounting hole: ø12mm (1/2″)
Plate installation type
Mounting hole: ø12 to 13 mm (1/2″)
< Mounting plate>
Silver or Bronze
< One push outer plate>
Mirror surface or Chrome
INSTALLATION
Mounting the sensor heads (Option)
One push installation type
Drill a mounting hole ø12mm (1/2″) on the door jamb. Put the sensor heads into
the mounting hole.
Plate installation type
Drill a mounting hole ø12 to 13mm (1/2″) and two screw hole ø3.5mm (1/2″) on
the door jamb.
Remove one push plate and head holder from sensor head. Affix the main body to
the plate. Screw the plate to the door jamb.
Installing the amplifier
Use the provided screws (2 pieces). *The size of the hole is ø3.5mm (1/8″)
On drilling the mounting holes
- Be sure to drill holes so that the sensor heads faces each other.
- After drilling the holes, remove the flashes around the holes. Otherwise, the apparatus may not operate properly as the Sensor head rides on the flashes causing tilts.
On setting of one push plate
Be sure to push the sensor heads in securely If the sensor heads are not secured, it may cause an unnecessary activation signal.
Installation site environment
Do not place any swaying object which cuts off the beam path. Otherwise the door may be held open.
Distance between the Sensor heads
Be sure to set the distance to less than 10m (32′ 10″). If the distance is more than 10m (32′ 10″), the door may be held open.
Wiring sensor heads
Cutting the wires
When cutting the wires, prepare the tip of the wires as follows:
BEAM2 Emitting wire grey
BEAM1 Emitting wire grey
BEAM2 Receiving wire blue
BEAM1 Receiving wire blue
WARNING
Danger of electric shock.
Before starting the procedure, be sure to turn OFF the power supply.
CAUTION
Risk of breaking the apparatus.
When cutting the wires, be sure to prepare the tip of the wires as shown on the left: If the covers of the shielding wires are peeled off too long, the adjacent tips can easily contact each other causing breakdown of the apparatus.
Insert the wires to Terminal block 6-13 as shown on the left.
Insert the wire as you press the Wire Cormection button, Then, release the finger, Be sure to insert both the shield and the conductor.
Connecting power supply wires and output signal wires
Insert the wires to Terminal Block 1-5 as shown below
Press the Wire Connection button of the power supply signal side and insert the wires. Be sure that all the wires are securely connected
CAUTION
Risk of breaking down the apparatus
Be sure to connect the power supply wires to terminal 1 and 2.
If wired wrongly, the apparatus may break down.
Stated connection capacity
- Solid (rigid) 00.401.2mm (AWG26-18)
- Stranded (flexible) 0.3mm² -0.75mm² (AWG22-20)
(Strand diameter shall be more than 0.18mm)
Warning about wiring
Do not connect more than one wire to one terminal.
ADJUSTMENT & CHECKING
Sensitivity adjustment
- Press Sensitivity teach in button for more than one second. When the green and red LED blinking becomes green and red (no blinking), the setting is completed. The proper sensitivity is adjusted automatically.
- Check the auto-set adjustment with the table below.
Checking Item
If there is no person or object in the detection area.
If the lens surface is clean.
If the wire connections are done properly.
If the emitting/receiving Sensor heads are mounted straight. (They should not
be tilted.)
-
Sensitivity adjustment
Set the sensitivity in the environment same as the actual regular use. Also, be sure that there is no swaying object in the area. -
When changing the number of sensor head
Be sure to press the Sensitivity teach in button. All sensor heads can be adjusted at once. The apparatus does not operate properly if Sensitivity teach in button is not pressed. -
Re-setup of sensitivity
For the maintenance, press Sensitivity teach in button to readjust. The sensitivity is set automatically.
Checking the operation
Check the operation of the apparatus according to the following chart.
Entry motion( Image )| | | |
---|---|---|---|---
Operationindicator| OFF| ON(Green/Red)| OFF| ON(Green/Red)
Status| Power OFF*Failure of theapparatus| Stand-by statusNo person orobject
existsbetween thesensor heads| While a personor object ispassing in thebeam
path| After the traffichas passed, thestatus becomesstand-by.
Output| N.O.| CLOSE| OPEN| CLOSE| OPEN
N.C.| OPEN| CLOSE| OPEN| CLOSE
INFORM THE FOLLOWING ITEMS TO THE BUILDING OWNER/OPERATOR
- When turning the power ON, always walk-test the sensor to ensure proper operation.
- Always keep the Lens surface clean. If dirty, wipe the lens with a damp cloth. (Do not use any cleaner or solvent).
- Do not wash the sensor with water.
- Do not disassemble, rebuild or repair the sensor yourself; otherwise electric shock may occur.
- Contact your installer or the sales engineer if you want to change the settings.
- Do not place an object that moves or emits light in the detection area. (Ex. Plant, illumination etc.)
- Do not paint the Lens surface.
TROUBLESHOOTING
| Trouble | Possible Cause | Solution |
|---|---|---|
| Does not operate | Irregular supply voltage | Adjust to the stated voltage. |
| Wire cut or bad connection | Check the wiring. | |
| Inappropriate installation distance or condition | Check the installation |
distance and condition.
Operates by itself (Ghosting)| Inappropriate installation distance or
condition| Check the installation distance and condition.
Something swaying between the Sensor heads cutting off the beam.| Remove the
obstruction.
Dirty lens.| Remove the dirt.
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.
FCC STATEMENT
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.
Warning:
This equipment has been tested and found to comply with the limits for a Class
B 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 dose 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.
Manufacturer
OPTEX Co.,LTD.
5-8-12 Ogoto Otsu 520-0101, Japan
TEL.: +81(0)77 579 8700
FAX.: +81(0)77 579 7030
WEBSITE:
www.optex.co.jp/as/eng/index.html
North and South America Subsidiary
OPTEX INCORPORATED
18730 S. Wilmington Avenue, Suite 100 Rancho Dominguez CA 90220 U.S.A
TEL.: +1-800-877-6656
FAX.: +1(310)898-1098
WEBSITE: www.optextechnologies.com
European Subsidiary
OPTEX Technologies B.V.
Henricuskade 17, 2497 NB The Hague, The Netherlands
TEL.: +31(0)70 419 41 00
E-MAIL: info@optex.eu
FAX.: +31(0)70 317 73 21
WEBSITE: www.optex.eu
East coast office
8510 McAlpines Park Drive, Suite 108 Charlotte, NC 28211 U.S.A.
TEL.: +1-800-877-6656
FAX.: +1(704)365-0818
WEBSITE: www.optextechnologies.com
References
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