background image

9

10"

(3000)

6

6"

(2000)

3

3"

(1000)

3

3"

(1000)

6

6"

(2000)

0

0

9

10"

(3000)

6

6"

(2000)

3

3"

(1000)

3

3"

(1000)

3

3"

(1000)

0

0

6

6"

(2000)

3

Presence/Motion
area rows adjustment

Presence/Motion area rows can be adjusted 
by changing the Dipswitches 6 & 7.
See 

5.Dipswitch settings, Table 1

.

2

1

ADJUSTMENTS

Area depth angle adjustment

Depth angle adjustment screw
for the Presence/Motion area.

Depth angle adjustment screw
for the Approach area.

Use the area adjustment tool (A) 
as shown above
to change the area depth angle.

 1-1

 

Presence/Motion area 

 1-2 Approach area 

Check the operation in the operation mode according to the chart below.

Dipswitch settings

When adjusting the 2nd row close to the door, 
follow 

Table1 

dipswitch18(Installation mode)

 

for the easier adjustment.

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 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.

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.)

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.

NOTE

NOTE

5

CHECKING

INFORM BUILDING OWNER / OPERATOR OF THE FOLLOWING ITEMS 

Use the area adjustment tool (A) 
as shown above
to change the area depth angle.

Table1

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

Frequency

BLUEZONE

4

3

4

3

4

3

4

3

Setting4

Setting3

Setting2

Setting1

Function

Dipswitch

1

Dipswitch

2

Dipswitch

3

Dipswitch

4

Dipswitch

5

Setting

2

1

2

1

2

1

2

1

30sec.

60sec.

180sec.

600sec.

Presence timer

Comment

5

OFF

5

ON

: Detection

: Non-Detection

Table 2

When dipswitch 5 is set to "ON", 
the BLUEZONE (1st row) is active and 
looks through the threshold.

NOTE

The response time may differ according to the color of the objects and the color/material of the floor.

Depth angle
adjustment screw
for the Presence/Motion
area

Depth angle
adjustment screw
for the Approach 
area

9

10"

(3000)

6

6"

(2000)

3

3"

(1000)

3

3"

(1000)

6

6"

(2000)

0

0

0

0

9

10"

(3000)

6

6"

(2000)

3

3"

(1000)

3

3"

1000

6

6"

(2000)

9

10"

(3000)

13

12"

(4000)

Shallow

Deep

[feet,inch(mm)]

[feet,inch(mm)]

Shallow

Deep

Shallow

Deep

[feet,inch(mm)]

[feet,inch(mm)]

The area adjustment tool (C) can be used to change Dipswitch.

Area adjustment tool

A

B

C

When dipswitch 18 is set to "ON", sensor automatically set back to the operation mode after 5 minutes.

Area width adjustment

 2-2 Approach area 

Adjust the Presence/Motion area width
with the Width adjustment screws.
Each side can be adjusted independently, allowing for
asymmetrical settings. Use the area adjustment tool (A)
to adjust area width.

 2-1 Presence/Motion area

Approach area width can be adjusted 
by changing the Dipswitches 8,9,10.
See 

5.Dipswitch settings, Table 1

.

Opens 

Opens 

All Areas

4

 Sensitivity adjustment

Adjust the Approach area and 
Motion/Presence area with potentiometer.
Turning it clockwise increases the sensitivity and
turning counterclockwise lowers the sensitivity.

Low

High

Use the area adjustment tool (B) 
to change sensitivity.

Presence/Motion

sensitivity

Approach sensitivity

Status

Green

Approach

detection active

Red

Blinking

Blue

Presence

detection active

Motion

detection active

Entry

Outside of 

detection 

area 

Entry into

Approach area

(6th row)

Entry into

5th row

Entry into 

3rd row

Entry into 

2nd row 

Entry into 

BLUEZONE

(1st row)

Orange Blinking

Orange

Red

Stand-by

Operation indicator

Power

OFF

-

None

Activation 

output

14

OFF

14

ON

Safety
output

14

OFF

15

N.O.

15

N.C.

14

ON

15

N.O.

15

N.C.

Contact your installer or service engineer.

Sensor failure

Wrong wiring or connection failure.

Check the wires and connector.

Wrong wiring or connection failure.

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.

Fast

Green

blinking

Dirty detection window

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

The detection area overlaps with 
the door / header.

Adjust the detection area to "Deep"(Outside).

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

Unstable

Door remains
open

Sudden change in the detection area.

Check 

ADJUSTMENTS 4 & Table 1 

dipswitch 1, 2.

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

Slow

Green

blinking

Check the wires and connector.

Remove highly reflecting objects from the detection
area. Or change the area depth angle. 

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

Unstable

Wrong detection area positioning.

Check 

ADJUSTMENTS 1, 2 ,3 ,4 , 5

.

Sensitivity is too low.

Set the sensitivity higher.

Short presence timer.

Set the presence timer longer.

Proper

Proper

Dirty detection window.

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

TROUBLESHOOTING

Waterdrops on the detection window.

The detection area overlaps with 
that of another sensor.

Detection area overlaps with door /
header.

Check 

Table1

 dipswitch 3 & 4.

Objects that move or
emit light in the detection area.

Remove the objects.

Sensitivity is too high.

Set the sensitivity lower.

Wrong setting of dipswitches

Check 

Table 1 

dipswitch 11, 12, 15.

Signal saturation

Set dipswitch 11, 12 to "Rain","Snow".

Raining or snowing

Use the rain-cover. (Separately available)
Or wipe the detection window with a damp cloth.
Do not use any cleaner or solvent.
Or install in a place keeping the waterdrops off.
Adjust the detection area to "Deep"(Outside).

Set dipswitch 18 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 18 "OFF". 

OFF

ON

Installation mode

18

18

Dipswitch

18

Dipswitch

16

Dipswitch

17

Test input

(from the door controller)

The delay time between Test input and

Safety output is 10msec..

16

High

16

Low

To enable the presence detection, do not 
enter the detection area for 10 seconds 
after setting the timer.

Dipswitch

15

Safety output

(to door controller)

Select "N.O." / "N.C." for Safety output.

15

N.O.

15

N.C.

Future use

Proper

Proper
operation

Remove highly reflecting objects from the detection
area. Or change the area depth angle.

Slow

Green

blinking

Signal saturation (BLUEZONE)

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

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

OPTEX INCORPORATED

North and South America Subsidiary

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

Entry into 

4th row

Detection

area

Bi

13

Sensor

Door

Bi-direction

Uni

13

Uni-direction

If the installation mode is required again, set dipswitch 18 to "OFF", then set to "ON".

All Areas

Width adjustment screws

Right eliminated

Left eliminated

1 2 3

7 8 9

9

8

7

6

5

4

3

2

1

elimination

1

9

8

7

6

5

4

3

2

1

9

elimination

1 2

elimination

8 9

elimination

1 2 3

elimination

7 8 9

9

8

7

6

5

4

3

2

1

9

8

7

6

5

4

3

2

1

Image

elimination

NOTE

When setting the Presense/Motion area width,
make sure to turn the width adjustment screws
until it clicks.

Dipswitch

6

Dipswitch

7

7

6

5rows

7

6

4rows

7

6

3rows

7

6

2rows

Presence/Motion
area row adjustment

Rows can be eliminated as shown below.

5rows

4rows

3rows

2rows

Approach area 
width adjustment

Dipswitch

8

Dipswitch

9

Dipswitch

10

8 9 10

8

7

6

4

3

5

2

1

Active area
Inactive area

The width of Approach area can be 
adjusted by changing the Dipswitches as 
shown the left.

Set this switch to "Rain" if the sensor is 
used in a region with a lot of rain.

Dipswitch

11

Dipswitch

12

Rain mode

Snow mode

11

Normal

11

Rain

12

Normal

12

Snow

Set this switch to "Snow" if the sensor is 
used in a region with snow or 
a lot of insects.

*Please refer to 

Table 2

 for the 

details.

13

Bi

Dipswitch

13

Direction

Dipswitch

14

Simultaneous
output

13

Uni

When dipswitch 13 is set to "Uni",
this setting enables the door to close
faster when a person walks away from
the door.

14

OFF

14

ON

When Dipswitch 14 is set to "ON", both
the activation & safety relay outputs will 
operate simultaneously regardless of 
detection area. 
But only the Safety output relay 
will respond back with a Safety output
when it receives a Test input.

8

7

6

5

4

3

2

1

Shallow

Deep

-6°

-10°

+8°

+4°

-2°

-15°

+10°

-10°

-5°

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