TAU S.r.l.
Via Enrico Fermi, 43
36066 Sandrigo (VI) - Italy
Tel.: +39 0444 750190
Fax: +39 0444 750376
e-mail: [email protected]
URL: http//www.tauitalia.com
D-MNL0DOORRAD2
rev.05 del 10/06/2019
9. APPLYING POWER AND THE “DOORWAY LEARN” SETTING
10. VERIFICATION OF OPERATION
11. TIMING CHART OF EVENTS
“Doorway Learn” is OFF
Ref section 7, Dip Switch Settings.
Y
5
“Doorway Learn” is ON
Ref section 7, Dip Switch Settings.
Y
5
Upon power ON, the solid green LED turns on indicating that
the sensor is in standby mode and ready to detect.
Upon power ON, the Red LED indi-
cates a door open relay output to be-
gin the doorway learn process.
Green LED blinks for about 10s as the “door learn” process is car
-
ried out. Door opens/closes.
Door learn process complete,
sensor in standby mode.
Green solid LED
Red solid LED
Green blinking LED
Green blinking LED
Green solid LED
Presence Detection:
It takes 10s after sensor power up for
presence detection to be initiated on all rows of detection.
If before 10s has elapsed someone walks into the detection
area it will take about 5s after the person leaves the detection
zone for presence detection to be functional.
!
CAUTION
Presence Detection:
During the “Doorway Learn” process the outer 4 rows of detection on the DOORRAD2 sensor
switch from motion detection to presence detection 10s after power ON. The inner “door learn” row of detection will
switch from motion to presence detection after the “doorway learn” process is carried out.
“Doorway Learn” Failure & Recovery:
If a person enters the detection area during the “doorway learn” process it
may not be successfully completed. In this case the sensor will carry out the doorway learn process on door activations
by a person in order to build an accurate image of the door open and door close position.
Note
When Doorway Learn is turned ON, the sensitivity level of the inner row of detection is only at maximum when the
outer rows of detection are activated.
General Caution:
When carrying out the following work, turn off sensor power.
ø
When the floor condition is changed by placing a mat on the floor etc.
ø
When the detection area pattern or sensor sensitivity is adjusted.
After installation is completed “walk test” the sensor detection area. If the detection area is not as expected adjust the
detection area as referred to in section 8 or increase the rows of detection using Dip switch
X
3 & 4.
If the detection area is still not as expected then the sensor sensitivity can be increased by turning the potentiometer
clockwise. When the sensor detects even though there is nothing in the detection area the sensor sensitivity can be de-
creased by turning the potentiometer in the anti-clockwise direction.
Sensitivity
H
L
NON-DETECTION
DETECTION As
response to TEST
POWER OFF
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
DETECTION
NON-DETECTION
TEST RESPONSE
1
2
3
4
5
T1
T2
NON-TEST
TEST
TEST
Test Input
Yellow
Blue
Yellow
Blue
Yellow
Blue
Yellow
Blue
Yellow
Blue
Yellow
Blue
Yellow
Blue
Yellow
Blue
Yellow
Blue
Yellow
Blue
Safety Output Row 1, 2 / Test Input
1
2
3
4
5
Yellow
Blue
Yellow
Blue
TEST
NON-TEST
NON-TEST
OFF
6
ON
7
N.C.
Dip Switch X
Dip Switch Y
N.O.
T1 : 10±1 [mSec] App
T2 : 11±1 [mSec] App
Sensor
Brown
Gray
Break the current
flow on test state.
Supplying DC12 to 24V, make current flow from
Gray to Brown.
Sensor
Brown
Gray
Sensor
Brown
Gray
Test Input setting
Safety Output
Activation Output Row 2, 3, 4, 5
NON-DETECTION
POWER OFF
1
2
3
4
5
DETECTION
White
Green
White
Green
White
Green
White
Green
White
Green
White
Green
1
2
3
4
5
1
2
3
4
5
2
N.C.
Dip Switch Y
N.O.
Activation Output
12. DOOR MAINTENANCE WORK
13. SELF DIAGNOSTICS ERRORS
When carrying out door maintenance work with power applied to the
sensor on door controllers that are wired to “test” the sensor ensure to
set the dip switches as below.
Note
Keep in mind to return the dip switch settings to their original
state once door maintenance work has been carried out.
O
N
1 2 3 4 5 6 7 8
Dip Switch X
2s
1 2
Low
Ref. 8
Refer to [7.Dip Switch Settings].
Technical problems with the DOORRAD2 sensor are indicated by a flashing Green/Red LED. The frequency of flashing
indicates the type of problem as explained below.
Flash
Frequency
LED
Cause
Fast
Red
Green
Please replace the sensor.
Slow
Red
Green
Confirm that the sensitivity potentiometer is set to
maximum and re-power the sensor.
If the error persists, set
Dip Switch X
8 to “Low Reflection”.
14. TROUBLESHOOTING
15. DOORRAD2 EC DECLARATION OF CONFORMITY
Problem
LED Status
Possible Cause
Solution
Door does not open when a person
enters the detection area.
OFF
Sensor Connector not connected correctly.
Tighten or reconnect the connector.
Incorrect power supply voltage.
Apply proper voltage to the sensor. (AC/DC 12-24V)
Incorrect sensor wiring.
Double check sensor wiring.
Door opens and closes for no ap-
parent reason (Ghosting).
Door Opens RED
Door Closes
GREEN
Object moving in the detection area.
Remove the moving object from detection area.
Sensitivity too high for the installation environment.
Reduce the sensor sensitivity.
Dust, frost or water droplet on the sensor lens.
Wipe the sensor lens clean and install a weather cover if necessary.
Detection area overlaps with that of another sensor.
Ensure different frequency setting for each sensor.
Detection of falling snow, insects, leaves etc.
Turn monitor mode Dip switch
Y
3 to “Snow”.
When Door opens or closes, LED
ORANGE.
ORANGE
Detection row “ROW1” (“ROW2” when “Doorway
Learn” is turned ON) is focused too close to the door.
Adjust detection depth of Inner 3 rows away from the door.
Door opens and remains in the open
position.
RED
Detection area changed, while ∞ infinity presence timer
setting is in use.
Re-power the sensor or change the presence timer settings to 30 or 60 secs.
Incorrect sensor wiring.
Double check sensor wiring.
Reflected signal saturation.
Remove highly reflective objects from the detection area, or lower the sensor
sensitivity.
GREEN/RED
FAST FLASH
Internal sensor error.
Replace the sensor.
GREEN/RED
SLOW FLASH
Reflection of the transmitted infrared signal from the floor
is too low.
Increase sensor sensitivity or change the “Reflection Diagnostics”
Dip switch
X
8 from “Normal” to “Low Ref”.
ORANGE
blinking (Slow)
Door Hold (Dip switch
Y
4 set to Open).
Turn “Door Hold” Dip switch
Y
4 to Auto.
Compiler of Technical File (EC Community)
Loris Virgilio Danieli
TAU S.r.l.
Via Enrico Fermi, 43 - 36066 Sandrigo (VI) - Italia
Tel: +39 0444 750190 Fax: +39 0444 750376
Description of Product:
DOORRAD2 Combined motion and presence detection sensor for the activation and safety of automatic doors.
Technology used is Active Infrared Technology.
Harmonized Standards Used:
EN ISO 13849-1:2008
Other Technical Standards Used:
DIN 18650-1:2005
EN 16005:2012
Above EC Type Directives Certified by:
TUV NORD CERT GmbH
30519 Hannover, Germany
Identification No: 0044
Legal Representative
Loris Virgilio Danieli
Location of Declaration
TAU S.r.l..
Via Enrico Fermi, 43
Sandrigo (VI), Italia
Date
9
th
of Nov. 2012
Directives Fulfilled:
DIRECTIVE 2006/42/EC
DIN 18650-1:2005
Powered pedestrian doors Part 1: Product requirements chapter 5.7.4
EN12978:2003
Industrial, commercial and garage doors and gates - safety devices for power operated doors and gates - Requirements and test methods
EN62061:2005
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 44 205 12 414283-001
< 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.