background image

1

ADJUSTMENTS

Dipswitch settings

Area angle adjustment

FLEX EYE angle adjustment

4

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.
3. Do not disassemble, rebuild or repair the sensor yourself, otherwise 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.

WARNING

1. When turning  the power ON, always walk-test the detection area to ensure the proper operation.
2. Do not place any objects that move or emit light in the detection area. (e.g. Plant, illumination, etc.)

*1 : Activation output shows the status of when FLEX EYE mode is enabled. (Dipswitch 14 is set to "ON".)
*2 : When dipswitch 15 is set to "ON".

NOTE

NOTE

INFORM BUILDING OWNER / OPERATOR OF THE FOLLOWING ITEMS 

CHECKING

Outside of 

detection area

Entry

Entry to 

4th to 6th row

Entry to
3rd row

Entry to
2nd row

Entry to

FLEX EYE

only

Entry to

FLEX EYE

and

2nd to 4th row

Entry to

BLUEZONE

(

*2)

Power off

Outside of 

detection area

Check the operation according to the chart below. 

ON

ON

OFF

OFF

OFF

ON

OFF

ON

OFF

OFF

ON

OFF

Image

Operation 

indicator

None

Green

Green

Orange

Red

Red Blinking

Purple

Fast Purple

Blinking

Blue

Activation

output (

*1)

Safety
output

Safety 

output

Entry

Image

Operation 

indicator

1-2.Area width angle adjustment

The angle of the detection area 
can both be moved 7° either left or right in 2 steps.

[m(feet,inch)]

[m(feet,inch)]

1-1.Area depth angle adjustment

Left

Right

Deep Shallow

6°×7

6°×7

+2°

-14°

3-1.FLEX EYE width angle adjustment

Make sure to adjust the FLEX EYE angle depending on the door type and the intended touchless plate position 
otherwise the sensor may not detect when a hand is approached.

Double slide door

Single slide door

1

2

7

8

Left

eliminated

Right

eliminated

3-2.FLEX EYE depth angle adjustment

After adjusting the angle, make sure that the FLEX EYE is placed on the proper position for your use.
Affix the touchless plate on the appropriate position after adjusting the FLEX EYE.

Make sure to affix the touchless plate where a hand 

is not caught by the door during door opening and closing.

CAUTION

Risk of getting caught.

NOTE

NOTE

NOTE

3

Area width adjustment

2

The presence timer is applied to 
BLUEZONE(1st row), 2nd row and 3rd row.
The presence timer can be selected 
from 4 settings.

When using more than one sensor close 
to each other, set the frequency different
for each sensor.

Set the depth rows with dipswitches 6 and 7.

Row adjustment

BLUEZONE

(1st row)

Function

Dipswitch

1

Dipswitch

2

Dipswitch

3

Dipswitch

4

Dipswitch

5

Dipswitch

6

Dipswitch

7

Dipswitch

8

Dipswitch

9

Dipswitch

10

Dipswitch

11

Dipswitch

12

Set the detection area sensitivity according to 
the mounting height.

Setting

Comment

Installation mode

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 
switch dipswitch 16 

"

OFF

"

.

Dipswitch

16

Sensitivity

Dipswitch settings table

Presence timer

Frequency

Immunity

Activation output

When dipswitch 15 is set to 

"

ON

"

, the 

BLUEZONE (1st row) is active and looks 
through the threshold.

Adjust sensitivity for FLEX EYE.

Select the FLEX EYE mode "ON" or "OFF".
ON : Activation output is emitted when a 
detection occurs in FLEX EYE and the 
2nd to 4th row.
OFF : Activation output is emitted when a 
detection occurs in the 2nd to 6th row.

3

2

30sec.

3

2

60sec.

3

2

180sec.

600sec.

3

2

A

5

4

B

5

4

C

5

4

D

5

4

6rows

6 7

5rows

6 7

4rows

6 7

3rows

6 7

ON

8

OFF

8

High

1

Low

1

N.C.

9

N.O.

9

Self Monitoring

Disable

10

Enable

10

Safety output

Low

11

High

11

Safety input

Low

12

High

12

Dipswitch

13

FLEX EYE

Sensitivity

High

13

Low

13

Dipswitch

14

Dipswitch

15

FLEX EYE

mode

OFF

14

ON

14

ON

15

OFF

15

ON

16

OFF

16

Set dipswitch 8 to "ON" when the sensor 
operates by itself (Ghosting).

Dipswitch 9 is for the Activation output 
to door controller.

Dipswitch 11 is for the Safety output 
(to door controller).

Dipswitch 12 is for the Safety input 
(from door controller).

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 10 
to "Disable".To comply with EN 16005, set 
dipswitch 10 to "Enable".

Area depth adjustment with INFRARED FINDER (Separately available) 

INFRARED FINDER

Detection area

Detection area

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).

REFERENCE

Left

Right

Adjust the detection area width with
the adjustment screws.

When setting the detection area width, 
make sure to turn the adjustment screws until it clicks.
        cannot be eliminated separately, neither can

7

8

1

2

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.

When adjusting the 2nd row close to the door, 
see dipswitch 16 in 

Dipswitch settings table 

and 

REFERENCE

 

 

for 

the easier adjustment.

Deep

Operation
indicator :

Purple

Shallow

High

11

Low

11

ON

ON

OFF

OFF

N.O.

9

N.C.

9

High

11

Low

11

N.O.

9

N.C.

9

Activation

output (

*1)

ON

OFF

After changing the dipswitch settings,
make sure to push the function switch for 2 seconds.

push 2 seconds

[m(feet,inch)]

1

2

3

4 5

6

7

8

Front view

2.0(6

'7")

2.5(8

'2")

2.0

(6

'7")

2.0

(6

'7")

1.0

(3

'3")

1.0

(3

'3")

0

2.0(6

'7")

2.5(8

'2")

3.0

(9

'10")

2.0

(6

'7")

1.0

(3

'3")

0

[m(feet,inch)]

[m(feet,inch)]

2.0(6

'7")

2.5(8

'2")

2.0 

(6

'7")

1.0 

(3

'3")

-1.0 

(3

'3")

0

[m(feet,inch)]

2.0(6

'7")

2.5(8

'2")

2.0

(6

'7")

1.0

(3

'3")

1.0

(3

'3")

0

[m(feet,inch)]

2.0(6

'7")

2.5(8

'2")

2.0

(6

'7")

1.0

(3

'3")

1.0

(3

'3")

0

TROUBLESHOOTING

Deep

-8°

+8°

Shallow

3.5°×2

3.5°×2

Left

Right

* :  After changing the dipswitch settings, make sure to push the function switch for 2 seconds.

Unstable

Waterdrops on the detection window.

Use the rain-cover (Separately available).
Wipe the detection window with a damp cloth.
Do not use any cleaner or solvent.
Install in a place keeping the waterdrops off.

The detection area overlaps with that of

 

another 

sensor.

Check 

ADJUSTMENT 4 

dipswitch 4,5.(*) 

Check 

ADJUSTMENT 4 

dipswitch 14.(*)

Check 

ADJUSTMENT 4 

dipswitch 9,11,12.(*)

Objects that move or emit light in the
detection area.

Remove the objects.

The detection area overlaps with the door/header. Adjust the detection area to "Deep"(Outside).
Sensitivity of detection area is too high.

Set the detection area sensitivity lower.

Wrong wiring or connection failure.

FLEX EYE function is not working. 
(Dipswitch 15 is up side position)

Check the wires and connector.

Door operation

Operation

indicator

Possible cause 

Possible countermeasures

None

Wrong power supply voltage.

Set to the stated voltage.

Wrong wiring or connection failure.

Check the wires and connector.
Check 

ADJUSTMENT 1,2,3

.(*)

Door does not
open when a
person enters the 
detection area and
FLEX EYE.

Unstable Wrong detection area(2nd to 4th row) and 

FLEX EYE positioning.

Sensitivity of detection area(2nd to 4th row) is 
too low.

Set the detection area sensitivity higher.

Short presence timer.

Set the presence timer longer.

Proper

Dirty detection window.

Wipe the detection window with a damp cloth.
Do not use any cleaner or solvent.

Door opens when 
a person enters
the detection area.

Proper

Sensitivity of FLEX EYE is too low.

Set the FLEX EYE sensitivity higher.

Sensitivity of FLEX EYE is too high.

Set the FLEX EYE sensitivity lower.

Proper

Wrong setting of dipswitches.

Sensor failure.

Wrong wiring or connection failure.

Check the wires and connector.

Dirty detection window.

Wipe the detection window with a damp cloth.
Do not use any cleaner or solvent.

Sensitivity of detection area is too low.

Set the detection area sensitivity higher.

Contact your installer or service engineer.

Door remains
open

Sudden change in the detection area.

Check 

ADJUSTMENT 4 

dipswitch 1 to 3.(*)

If the problem still persists, hard-reset the 
sensor.(Turn the power OFF and ON again.)

Slow

Green

Blinking

Proper

Proper operation

Installation mode is set to "ON".

Set dipswitch 16 to "OFF".(*)

Yellow

Sensitivity of FLEX EYE is too low.

Set the FLEX EYE sensitivity higher.

Slow

Purple

Blinking

Remove highly reflecting objects from the 
FLEX EYE. Lower the FLEX EYE sensitivity.
Change the area depth angle for FLEX EYE. 

Signal saturation. (FLEX EYE)

FLEX EYE overlaps with the header.

Adjust FLEX EYE to "Deep" (Outside).

Fast

Green

Blinking

Door opens when 
no one is in the 
detection area.
(Ghosting)

Remove highly reflecting objects from the 
detection area.  Lower the sensitivity.(*) 
Change the area depth angle.

Signal saturation. 
(4th, 5th, 6th row and/or BLUEZONE)

Others

Set dipswitch 8 to "ON".(*)

Signal saturation. (2nd and/or 3rd row)

The detection area overlaps with the door/header. Adjust the detection area to "Deep" (Outside).

Slow

Green

Blinking

Remove highly reflecting objects from the 
detection area. Lower the sensitivity.(*)
Change the area depth angle. 

Setting error.

Red &
Green

Blinking

After changing the dipswitch settings, make 
sure to push the function switch for 2 seconds.

OPTEX Co.,LTD.

Manufacturer

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

OPTEX Technologies B.V.

European Subsidiary

Henricuskade 17, 2497 NB The Hague, The Netherlands
TEL.: +31(0)70 419 41 00    FAX.: +31(0)70 317 73 21
E-MAIL: [email protected]          WEBSITE: www.optex.eu

1.1

(3'7")

0.08

(3")

0.08

(3")

1.1

(3

'7

")

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