Optex REACTION TWO Manual

REACTION TWO
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. Please study the following first and then read the contents of this operation
manual.
Disregard of warning may cause the improper operation causing death or serious injury of
WARNING
a person.
Disregard of caution may cause the improper operation causing injury of person or damage to
CAUTION
objects.
NOTE
Special attention is required to the section of this symbol.
NOTE
1. This sensor is a non-contact switch intended for header mount/ceiling mount of an automatic door.
Do not use for any other applications.
2. When setting the sensor's detection area, 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 equipments
that are connected to the sensor.
4. Only use the sensor as specified in the operation manual provided.
5. Be sure to install the sensor in accordance with the local laws and standards of the country in
which the sensor is installed.
6. Before leaving the job site make sure that the sensor is operating properly and instruct the building
owner/operator on proper operation of the door and the sensor.
7. The sensor setting can only be changed by an installer or service engineer. When changed,
register the changed setting and dates in the maintenance logbook accompanying the door.
WARNING
Do not wash, disassemble, rebuild or repair the sensor, otherwise it may cause electric shock or breakdown of the
equipment.
NOTE
The following conditions are not suitable for the sensor installation.
- Vibrating header or mounting surface.
- Waterdrops or snow on the sensor.
- Moving objects, steel plate, emergency lights or illumination in the detection area or in vicinity.
Specifications
Model : REACTION TWO
Cover color : Black/Silver
Mounting height : 6'7"(2.0 m) to 11'5"(3.5 m)
Detection method : Microwave doppler effect
Power frequency : 24.125 GHz
Power density : < 20 dBm
: See Detection area
Detection area
Vertical adjustment : +10° to +70°(Header mount)
+20° to +80°(Ceiling mount)
Horizontal adjustment : 30° to left or right
Power supply : 12 to 24 VAC (±10%)
12 to 30 VDC (±10%)
Power consumption : < 1.5 W (< 2 VA at AC)
Minimum speed : 1 15/16"(5 cm)/s
Operation indicator : Green : Stand-by
Red : Detection
Green blinking : Set-up
NOTE
The specifications herein are subject to change without prior notice due to improvements.
Dimensions and part names
3 13/16"(97)
5 3/16"(131)
Installation
1. Mounting
a. Affix the mounting template at the desired mounting position.
b. Drill 2 mounting holes of ø1/8" (ø3.4 mm).
c. To pass the cable through to the header, drill a wiring hole of ø5/16" (ø8 mm).
d. Remove the mounting template.
e. Remove the housing cover with screw driver as shown below. Attach the sensor to the mounting surface with 2 mounting
screws.
Cover fixing
Insert
1
Screw driver
2. Wiring
Wire the cable to the door controller properly as shown below.
Red
Black
White
Green
3. Turn ON the power
a. Plug the connector of the sensor.
b. Supply power to the sensor and the sensor will automatically start the set-up mode with blinking Green.
c. Adjust the detection area and set the Dipswitches. (See Adjustments)
NOTE
Make sure to connect the cable correctly to the door controller before turning the power ON.
The sensor does not detect objects for 10 s after supplying power.
4. Mounting the cover
Hook the cover on the left side of main
Do not use the sensor without the cover. When using the cable knockout,
body to place the cover.
install the sensor indoors or use the rain cover (separately available)
If wiring is to be exposed, break the
otherwise electric shock or breakdown of the sensor may occur.
knockout.
5916233 FEB 2023
Danger of electric shock
Output : Form C relay
50 V 0.3 A Max.(Resistance load)
Output hold time : 2.0 s/4.0 s
Response time : < 0.3 s
Operating humidity : < 80%
Operating temperature : -4°F to 131°F(-20°C to +55°C)
IP rate : IP54
Weight : 4.9 oz(140 g)
Accessories : 1 Cable 9'10"(3 m)
1 Operation manual
2 Mounting screws
1 Mounting template
1 Narrow lens*
* At the back of housing cover
3
8
5
0
7
1. Antenna
[inch(mm)]
2. Sensitivity potentiometer
3. Mounting holes
4. Dipswitches
5. Wiring hole
6. Narrow lens
6*
7. Operation indicator
* Narrow lens is stored at
8. Terminal block
the back of housing cover.
9. Cover fixing
Screw driver
Slide
3
WARNING
Danger of electric shock
Power supply
Before starting the procedure,
12 to 24 VAC ±10%
ensure that the power is turned
12 to 24 VDC ±10%
OFF. When passing through
the cable to the hole, make sure
Relay
not to tear the shield, otherwise
N.O.
it may cause electric shock or
N.C.
breakdown of the sensor.
WARNING
Danger of electric shock
ENGLISH
Adjustments
1. Detection area
Adjust the detection area with sensitivity potentiometer.
Wide area
Mounting height
: 7'3"(2.2 m)
Vertical adjustment
: +34°
L
10°
M
H
43°
13'1" 9'10" 6'7" 3'3" 0
(4000) (3000) (2000) (1000)
NOTE
When the sensor is mounted at higher than 9'10"(3.0 m), set the sensitivity to "H (high)".
2. Detection area angle adjustment
Vertical
adjustment
Horizontal
adjustment
CAUTION
Do not touch electric part of the sensor to avoid possible breakdown of the sensor.
3. Narrow area
To obtain narrow area, place the narrow lens attached at the back of the cover.
To place the narrow lens, follow step1 & 2 as shown on the right.
4. Dipswitches settings
Set dipswitch 1 & 2 to enable the direction recognition.
Bi-direction(Bi)
4
Door
1 2
3
9
Detection
2
area
1
Bi-direction
2
1
When dipswitch 1 is set to OFF,
Bi-direction mode is effective,
regardless of dipswitch 2 setting.
: Detection : Non-detection
Checking
Check the operation according to the chart below.
Sensor status
Operation indicator
Output contact
Inform building owner/operator of the following items
Open
WARNING
2
1. Always keep the cover clean. If dirty, wipe the housing cover lightly with a cloth. Do not use any cleaner or solvent.
2. Do not wash the sensor with water.
3. Do not disassemble, rebuild or repair the sensor yourself, otherwise electric shock may occur.
4. Always contact your installer or service engineer when changing the settings.
5. Do not paint the housing cover.
NOTE
1. After applying power, wait 10 s then walk test detection area to ensure proper operation..
2. Do not place any objects that move or emit light in the detection area. (e.g. Plant, illumination, etc.)
Troubleshooting
Operation
Problem
indicator
None
Door does not open
Unstable
when a person
enters the detection
Green
area.
Green blinking
Door opens when
no one is in the
Red
detection area.
(Ghosting)
Door remains open. Green
Mounting height
L H
: 7'3"(2.2 m)
Vertical adjustment
: +34°
[feet,inch(mm)]
3'3"
10° (1000)
6'7"
(2000)
9'10"
(3000)
13'1"
(4000)
3'3" 6'7" 9'10" 13'1" 9'10"
(1000) (2000) (3000) (4000) (3000)
Adjustment Scale
3° X 20 steps
0
Side view
Front view
5° X 12 steps
0
0°
Front view Front view
Uni-direction(Uni)
1 2
Uni-direction with Auto
-caution mode*(ACM)
2
1
* Auto-caution mode : A person wavering in the detection area to be detected.
Set-up
Power OFF Stand-by
(Approx. 10 s)
OFF Green blinking Green
Possible cause
Wrong power supply voltage. Set to the stated voltage.
Wrong wiring or connection failure. Check the wiring and terminal block.
Sensitivity is too low. Set the sensitivity higher.
Check Adjustments.
Wrong detection area positioning.
The sensor is being set up. Wait for the set-up to complete.
Water drops on the housing cover. Wipe the housing cover with a cloth.
The detection area is overlaping Adjust the detection area away from the door.
with the door. Or set dipswitch 4 to "ON".
Sensitivity is too high. Set the sensitivity lower.
Set Dipswitch 1 to "ON". Or dipswitch 4 to
Raining or snowing.
"ON".
Wrong wiring or connection failure. Check the wiring and terminal block.
Narrow area
[feet,inch(mm)]
L
3'3"
10° 10° (1000)
M
6'7"
(2000)
H
9'10"
(3000)
43°
13'1"
(4000)
6'7" 3'3" 0 3'3" 6'7" 9'10"
(2000) (1000) (1000) (2000) (3000)
Angle
Header Ceiling
+80°
+70°
+20°
Side view
+10°
0
+30° +30°
Front view
2
1
Dipswitch 3 : Output hold time
2.0 s 4.0 s
3 3
Dipswitch 4 : Immunity
If there is external
interference, set
dipswich 4 to "ON".
4
Detection
Red
Possible countermeasures