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Optex OA-FLEX T Quick Manual page 2

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Adjustments
1. Area angle adjustment
a. Area depth angle adjustment
When adjusting the 2nd row close to the door, see dipswitch 16 in 3. Dipswitch settings and Reference for the
easier adjustment.
-8°
+8°
Shallow
Deep
NOTE
Make sure that the detection area does not overlap with the door/header, and there is no highly
reflecting object near the detection area otherwise ghosting/signal saturation may occur.
b. Area width angle adjustment
The angle of the detection area can both be moved 7° either left or right in 2 steps.
3.5°×2
3.5°×2
Right
Left
2. Area width adjustment
Adjust the detection area width with the adjustment screws.
1
2
Left
eliminated
NOTE
When setting the detection area width, make sure to turn the adjustment screws until it clicks.
1 2
cannot be eliminated separately, neither can
3. Dipswitch settings
After changing the dipswitch settings, make sure to push the function switch for 2 s.
* Dip switch No. 2 : Not used
Safety setting
Activation setting
Other setting
Dip
switch
Function
Setting
No.
Low
High
1
Sensitivity
1
1
3
30 s
60 s
Presence timer
4
3
4
3
4
5
Setting1
Setting2
Frequency
6
5
6
5
6
N.C.
N.O.
Safety output
7
(to door controller)
7
7
OFF
ON
(High)
(Low)
Test input
8
(from door controller)
8
8
6 rows
5 rows
9
Row adjustment
9
10
9
10
10
OFF
ON
11
Immunity
11
11
N.O.
N.C.
12
Activation output
12
12
OFF
ON
Simultaneous
13
output
13
13
ON
OFF*
14
Self monitoring
14
14
OFF
ON
BLUEZONE
15
(Lookback)
15
15
OFF
ON
16
Installation mode
16
16
* No EN 16005 compliance.
Service mode
- During "Service mode", 1st row transmitting is OFF and 2nd to 6th row is ON. The operation indicator shows Yellow &
Green blinking.
- After installation, be sure to turn to the "Operation mode" because it does not comply with EN 16005.
- The sensor automatically returns to "Operation mode" after 15 min from the transition.
To Service mode
Keep pushing function switch for 5 s until the operation indicator starts to blink after off.
To Operation mode
Keep pushing function switch until the operation indicator goes off.
[m(feet,inch)]
Deep
Shallow
2.0(6'7")
2.5(8'2")
3.0
2.0
1.0
0
2.0
(9'10")
(6'7")
(3'3")
(6'7")
[m(feet,inch)]
Left
Right
2.0(6'7")
2.5(8'2")
2.0
1.0
0
1.0
1.0
(6'7")
(3'3")
(3'3")
(3'3")
Front view
7
8
2.0(6'7")
1
2
3 4 5 6
Right
2.5(8'2")
eliminated
2.0
1.0
0
(6'7")
(3'3")
7 8
.
Factory default settings
Comment
Set the sensitivity according to the mounting
height. Values below dipswitches are
reference only. Adjust the sensitivity
according to your risk assessment.
2 s
To enable the presence detection, do not
600 s
(Motion)*
enter the detection area for 10 s after setting
the timer.
3
4
3
4
Setting3
Setting4
When using more than one sensor close to
each other, set the frequency different for
each sensor.
5
6
5
6
Dipswitch 8
10 ms delay time between Test input and
Test input
Safety output.
Test
If the door controller has no Test, put Test
input to "OFF" and do not connect Black and
OFF
0 V
(High)
Red wires.
"High" or "Low" indicates the Test input signal
ON
level from door controller.
(Low)
0 V
Test
4 rows
3 rows
Set the depth rows with dipswitches 9 and 10.
9
10
9
10
Set dipswitch 11 to "ON" when the sensor
operates by itself (Ghosting). When
dipswitch 11 is set to "ON" the actual
detection area may occur smaller.
Select "N.O."/"N.C." for Activation output.
When Dipswitch 13 is set to "ON", both
Activation & Safety output will operate
simultaneously regardless of detection area.
But only Safety output will respond back with
Safety output when it receives Test input.
When the door remains open and the operation
indicator shows Fast/Slow Green blinking, refer
to Troubleshooting. If the door still remains
open, set dipswitch 14 to "OFF".
When dipswitch 15 is set to "ON", the
BLUEZONE (Lookback) is active and looks
through the threshold.
Set dipswitch 16 to "ON" to adjust the 2nd row.
During the installation mode only the 2nd row
remains active and the operation indicator
shows yellow. After setting the row, set
dipswitch 16 to "OFF".
Checking
Check the operation in the operation mode according to the chart below.
Entry
Status
Operation indicator
[m(feet,inch)]
12
Activation output
1.0
0
-1.0
12
(3'3")
(3'3")
7
Safety output
*
7
[m(feet,inch)]
* : During warm-up, Safety output is constantly active.
Inform building owner/operator of the following items
0
1.0
2.0
WARNING
(3'3")
(6'7")
1. Always keep the detection window clean. If dirty, wipe the window with a damp cloth.
Do not use any cleaner/solvent.
2. Do not wash the sensor with water.
[m(feet,inch)]
3. Do not disassemble, rebuild or repair the sensor yourself, otherwise an electric shock may occur.
4. When the operation indicator blinks green, contact your installer or service engineer.
5. Always contact your installer or service engineer when changing the settings.
6. Do not paint the detection window.
NOTE
1. When turning the power ON, alwayswalk-test the detection area to ensure the proper operation.
2. Do not place any objects that move oremit light in the detection area. (e.g. plant, illumination, etc.)
7
8
1.0
2.0
Troubleshooting
(3'3")
(6'7")
Operation
Door operation
indicator
None
Push 2 s
Door does not
open when a
person enters
Unstable
the detection
area.
Proper
Door opens
when no one
is in the
Unstable
detection area.
(Ghosting)
Proper
Proper
Yellow
Fast
Green
Door remains
blinking
open
Slow
Green
blinking
Red &
Green
blinking
Slow
Green
blinking
Proper
operation
Yellow &
Green
blinking
* After changing the dipswitch settings, make sure to push the function switch for 2 s.
Reference
Area depth adjustment with INFRARED FINDER (Separately available)
1. Turn the depth angle adjustment screw to the right (Deep) to place the detection area most away from the door.
2. Set INFRARED FINDER sensitivity to "H" (High) and place it on the floor as shown below.
3. Turn the depth angle adjustment screw to the left (Shallow) until the emitting area is placed at the position where
INFRARED FINDER is in the low detection status. (Slow Red blinking)
Manufacturer
OPTEX CO., LTD.
5-8-12 Ogoto Otsu 520-0101, Japan
Tel : +81(0)77 579 8700
www.optex.net
Outside of
Entry into
Power
detection
4th to 6th
OFF
area
Motion
-
Stand-by
detection
None
Green
Orange
N.O.
OFF
N.C.
13
N.O.
N.C.
N.C.
OFF
N.O.
13
N.C.
ON
N.O.
Possible cause
Wrong power supply voltage.
Set to the stated voltage.
Wrong wiring or connection failure.
Check the wires and connector.
Check Adjustments 1, 2, 3. (*)
Wrong detection area positioning.
Sensitivity is too low.
Set the sensitivity higher. (*)
Short presence timer.
Set the presence timer longer. (*)
Wipe the detection window with a damp cloth.
Dirty detection window.
Do not use any cleaner or solvent.
Wrong wiring or settings.
Check the wires and/or dipswitches.
Objects that move or emit light in the
Remove the objects.
detection area.
The detection area overlaps with that
Check Adjustments 3 dipswitch 5, 6. (*)
of another sensor.
Use the rain-cover. (Separately available)
Or wipe the detection window with a damp cloth.
Waterdrops on the detection window.
Do not use any cleaner or solvent.
Or install in a place keeping the waterdrops off.
The detection area overlaps with the
Adjust the detection area to "Deep"(Outside).
door/header.
Or set dipswitch 11 to "ON". (*)
Sensitivity is too high.
Set the sensitivity lower. (*)
Others
Set dipswitch 11 to "ON". (*)
Check Adjustments 3 dipswitch 7, 8, 12. (*)
Wrong setting of dipswitches.
Check Adjustments 3 dipswitch 1 to 4. (*) If the
Sudden change in the detection area.
problem still persists, hard-reset the sensor.
(Turn the power OFF and ON again)
Wrong wiring or connection failure.
Check the wires and connector.
Installation mode is set to "ON".
Set dipswitch 16 to "OFF". (*)
Sensitivity is too low.
Set the sensitivity higher. (*)
Wipe the detection window with a damp cloth.
Dirty detection window.
Do not use any cleaner or solvent.
Sensitivity too low or sensor failure.
Contact your installer or service engineer.
Remove highly reflecting objects from the
Signal saturation.(2nd and/or 3rd row)
detection area. Or lower the sensitivity. (*)
Or change the area depth angle.
The detection area overlaps with the
Adjust the detection area to "Deep"(Outside).
door/header.
After changing the dipswitch settings, make sure to
Setting error.
push the function switch for 2 s.
Remove highly reflecting objects from the
Signal saturation.
detection area. Or lower the sensitivity. (*)
4th, 5th, 6th row and/or BLUEZONE)
Or change the area depth angle.
Switch to the Operation mode that keep pushing
Service mode is enabled.
function switch until the operation indicator goes
off.
Detection area
Detection area
EMEA Subsidiary
OPTEX Technologies B.V.
Henricuskade 17, 2497 NB The Hague, The Netherlands
Tel : +31(0)70 419 41 00
info@optex.eu
www.optex.eu
Entry into
Entry into
Entry into
BLUEZONE
3rd row
2nd row
row
(1st row)
Motion/Presence
detection
Red
Red blinking
Blue
Possible countermeasures
INFRARED FINDER

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