CAUTION
MP-10191
'16
．
06
Adjust the detection pattern to either
0°or +5°by moving the sensor body as
illustrated.
9. ADJUSTING SENSITIVITY
2. If the sensor does not
detect a person entering
the detection area,
increase the sensitivity.
After rechecking, if there is still a problem, please contact us or your dealer.
Reduce the detection area. Remove the moving object.
Problem
Possible Cause
Solution
Door opens and
closes for no apparent
reason (Ghosting)
The sensor detects the movement of the door.
Adjust the detection depth away from the door.
Door does not
operate
Door operates
intermittently
Door operate by itself
Tighten or reconnect the connector.
Apply proper voltage to the sensor. (AC/DC 12~24V)
Dust, frost or water droplet are on the sensor
lens.
Wipe the Detection Window clean and install a weather cover if
necessary.
Sensitivity too low.
Inappropriate detection area.
Increase the sensitivity.
Adjust the detection pattern.
Object moving in the detection area.
Detection area is too far from the door, causing
detection of passing pedestrians.
Sensitivity too high.
Decrease the sensitivity.
Another sensor is installed in close proximity.
Ensure that the frequency setting of each sensor is not the same.
Addition or removal of a mat
・
Falling snow or
footprints in snow.
Re-power the sensor.
Connection failure.
Incorrect power supply voltage.
Reduce the detection area.
13. TROUBLESHOOTING
< Disclaimer >
The manufacturer cannot be held responsible for below.
1. Misinterpretation of the installation instructions, miss
connection, negligence, sensor modification and
inappropriate installation.
2. Damage caused by inappropriate transportation.
3. Accidents or damages caused by fire, pollution, abnormal
voltage, earthquake, thunderstorm, wind, floods and other
acts of providence.
4. Losses of business profits, business interruptions, business
information losses and other financial losses caused by using
the sensor or malfunction of the sensor.
5. Amount of compensation beyond selling price in all cases.
Set Monitor Mode to "Snow"
3. If the sensor detects
even though no one is
in the detection area,
decrease the
sensitivity.
1. Set the appropriate
sensitivity setting for the
mounting height of the sensor.
3. Width adjustment
8. ADJUSTING THE DETECTION PATTERN
Adjust the detection width by turning
Area Mask with a screwdriver.
2. Depth adjustment – Number of
Rows of Detection
1. Depth Adjustment – Sensor Body
The detection range will vary depending on the installation environment, object detected and sensor settings (clothes and floor material as
well as sensor sensitivity settings will all have an effect)
Section 6. DIP SWITCH SETTINGS
Delete or add rows of detection
Ensure that the inner row of detection does not detect door movement
Narrow
D
o
o
r
D
o
o
r
After installation and sensor setting adjustment, walk test the sensor to ensure that the detection area is as required.
If unreliable detection or false door activations occur then re-adjust the sensor detection range and sensitivity settings.
10. VERIFICATION OF OPERATION
[m]
Wide
Technical problems with the
3H-IR14C sensor are indicated by a
flashing Green/Red LED. The
frequency of flashing indicates the
type of problem.
12. SELF DIAGNOSTICS ERRORS
4 Rows ON
3 Rows ON
2 Rows ON
1 Rows ON
26 Dublin Street (2nd Floor), Carlow, Ireland
URL: http://www.hotron.com
Fax: +353-(0)59-9140543
Phone: +353-(0)59-9140345
1-11-26 Hyakunin-Cho, Shinjuku-Ku, Tokyo, Japan
URL: http://www.hotron.com
Fax: +81-(0)3-5330-9222
Phone: +81-(0)3-5330-9221
Manufacturer
HOTRON CO.,LTD.
SALES Europe
Hotron Ireland Ltd.
CAUTION
Non-
Detection
Power
OFF
1
2
3
4
Detection
Non-Detection
1. Safety Output Row 1, 2
/
TEST
Input
1
2
3
4
Red
Green
Red
Green
Compiler of Technical File (EC Community)
Description of Product:
Directives Fulfilled:
Above EC Type Directives Certified by:
Harmonized Standards Used:
Other Technical Standards Used:
Declaration made by
Date
Location of Declaration
Door opens and
remains in the open
position
Internal sensor error.
Reflection of the transmitted infrared signal from
the floor is too low.
Increase the sensitivity.
Replace the sensor.
Replace the sensor
The sensor sensitivity setting is too low.
Fast
Slow
Flash Frequency
LED
Cause
14. EC DECLARATION OF CONFORMITY
3H-IR14C Combined motion and presence detection sensor for the activation and safety
of automatic doors.
Technology used is Active Infrared Technology.
David Morgan / Hotron Ireland Ltd
26 Dublin Street, Carlow, Ireland
Ph: +353-(0)59-9140345
Fax: +353-(0)59-9140543
EN ISO 13849-1:2008
DIN 18650-1:2010
EN 16005:2012
TUV NORD CERT GmbH
30519 Hannover, Germany
Identification No: 0044
Teruya Morimoto
Director Quality Assurance
Honda Electron Co. Ltd
1-23-19 Asahi-cho,Machida-City,
Tokyo, Japan
************
11. TIMING CHART OF EVENTS
5°
[0°]
1.0
2.0
0
1.0
2.0
3.0
1.0
2.0
[+5°]
[m]
0
1.0
2.0
3.0
1.0
2.0
0
1.0
2.0
Wide
1.0
2.0
0
1.0
2.0
Narrow
H
L
M
H
L
M
N.O.
5
N.C.
Blue
Yellow
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
Blue
Yellow
TEST
Response
Detection as
response to
TEST
TEST
Non-TEST
TEST
Non-TEST
TEST
Non-TEST
OFF
8
ON
Brown(-)
Gray(+)
Supplying DC12 to 24V,
make current flow from
Gray to Brown.
Break the
current flow
on test state.
T1 : 10±1ms App.
T2 : 11±1ms App.
T2
T1
2. Activation Output Row 2, 3, 4
Non-
Detection
Power
OFF
1
2
3
4
Detection
N.O.
6
N.C.
Green
White
Green
White
1
2
3
4
DIRECTIVE 2006/42/EC
DIN 18650-1:2010 Powered pedestrian doors Part 1: Product requirements chapter 5.7.4
EN 12978:2003 +A1:2009 Industrial, commercial and garage doors and gates - safety devices for power operated doors and gates
- Requirements and test methods
EN 62061:2005 Functional safety of electrical/electronic/programmable electronic safety-related systems
EN ISO 13849-1:2008 Safety of machinery - Safety-related parts of control systems.
EN 16005:2012
EC type examination No. *************
2.0
～
2.5
2.5
～
3.0
L
～
M
M
～
H
Criterion of
sensitivity
Height
[m]
Adjust the sensitivity that is appropriate to the installation environment.
