Troubleshooting - tau DOORRAD2 Manual De Usuario

9. APPLYING POWER AND THE "DOORWAY LEARN" SETTING
"Doorway Learn" is OFF "Doorway Learn" is ON
Y 5
Ref section 7, Dip Switch Settings. Ref section 7, Dip Switch Settings.
Upon power ON, the Red LED indi-
Upon power ON, the solid green LED turns on indicating that
cates a door open relay output to be-
the sensor is in standby mode and ready to detect.
gin the doorway learn process.
Green solid LED Red solid LED
Presence Detection: It takes 10s after sensor power up for CAUTION
!
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.
Note
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.
10. VERIFICATION OF OPERATION
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
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.
11. TIMING CHART OF EVENTS
Safety Output Row 1, 2 / Test Input
5 5
Dip Switch X 4 3 2 1 4
Safety Output POWER OFF
NON-DETECTION
Yellow
N.O.
Blue
Yellow
N.C.
Blue
7
Test Input
Dip Switch Y
OFF
Test Input setting
ON
6
Supplying DC12 to 24V, make current flow from
T1 : 10±1 [mSec] App
Gray to Brown.
T2 : 11±1 [mSec] App
Activation Output Row 2, 3, 4, 5
5 5
4 3 2 1 4
Dip Switch Y
POWER OFF
NON-DETECTION
Activation Output
Green
N.O.
White
Green
N.C.
White
2
Y 5
Green LED blinks for about 10s as the "door learn" process is car-
ried out. Door opens/closes.
Green blinking LED Green blinking LED
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.
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.
X
3 & 4.
5 5
3 2 1 4 3 2 1 4 3 2 1
DETECTION NON-DETECTION
Yellow Yellow Yellow Yellow
Blue Blue Blue Blue
Yellow Yellow Yellow Yellow
Blue Blue Blue Blue
TEST RESPONSE
T1
TEST NON-TEST
NON-TEST TEST
Sensor Sensor
Gray Gray
Brown Brown
Break the current
flow on test state.
5
3 2 1 4 3 2 1
DETECTION
Green Green
White White
Green Green
White White
12. DOOR MAINTENANCE WORK
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.
Door learn process complete,
sensor in standby mode.
Keep in mind to return the dip switch settings to their original
Note
state once door maintenance work has been carried out.
Green solid LED
Dip Switch X
1 2 3 4 5 6 7 8
2s
1 2
Refer to [7.Dip Switch Settings].

14. TROUBLESHOOTING

Problem
Door does not open when a person
enters the detection area.
Door opens and closes for no ap-
parent reason (Ghosting).
When Door opens or closes, LED
Sensitivity
ORANGE.
L H
Door opens and remains in the open
position.
5
4 3 2 1
15. DOORRAD2 EC DECLARATION OF CONFORMITY
Yellow
Compiler of Technical File (EC Community)
Loris Virgilio Danieli
Blue
TAU S.r.l.
Via Enrico Fermi, 43 - 36066 Sandrigo (VI) - Italia
Yellow
Tel: +39 0444 750190 Fax: +39 0444 750376
Blue
D E T E C T I O N A s
response to TEST
Above EC Type Directives Certified by:
TUV NORD CERT GmbH
T2
30519 Hannover, Germany
Identification No: 0044
TEST
Directives Fulfilled:
NON-TEST
DIRECTIVE 2006/42/EC
DIN 18650-1:2005 Powered pedestrian doors Part 1: Product requirements chapter 5.7.4
Sensor
EN12978:2003 Industrial, commercial and garage doors and gates - safety devices for power operated doors and gates - Requirements and test methods
Gray
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
Brown
< 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.
13. SELF DIAGNOSTICS ERRORS
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
LED
Frequency
Green
Fast
Red
Low
Green
Ref.
8 Slow
Red
LED Status Possible Cause
Sensor Connector not connected correctly.
OFF Incorrect power supply voltage.
Incorrect sensor wiring.
Object moving in the detection area.
Door Opens RED Sensitivity too high for the installation environment.
Dust, frost or water droplet on the sensor lens.
Door Closes
Detection area overlaps with that of another sensor.
GREEN
Detection of falling snow, insects, leaves etc.
Detection row "ROW1" ("ROW2" when "Doorway
ORANGE
Learn" is turned ON) is focused too close to the door.
Detection area changed, while ∞ infinity presence timer
setting is in use.
RED Incorrect sensor wiring.
Reflected signal saturation.
GREEN/RED
Internal sensor error.
FAST FLASH
GREEN/RED Reflection of the transmitted infrared signal from the floor
SLOW FLASH is too low.
ORANGE
Y
Door Hold (Dip switch 4 set to Open).
blinking (Slow)
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
Legal Representative
Loris Virgilio Danieli
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
Cause
Please replace the sensor.
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".
Solution
Tighten or reconnect the connector.
Apply proper voltage to the sensor. (AC/DC 12-24V)
Double check sensor wiring.
Remove the moving object from detection area.
Reduce the sensor sensitivity.
Wipe the sensor lens clean and install a weather cover if necessary.
Ensure different frequency setting for each sensor.
Y
Turn monitor mode Dip switch 3 to "Snow".
Adjust detection depth of Inner 3 rows away from the door.
Re-power the sensor or change the presence timer settings to 30 or 60 secs.
Double check sensor wiring.
Remove highly reflective objects from the detection area, or lower the sensor
sensitivity.
Replace the sensor.
Increase sensor sensitivity or change the "Reflection Diagnostics"
X
Dip switch 8 from "Normal" to "Low Ref".
Y
Turn "Door Hold" Dip switch 4 to Auto.
Other Technical Standards Used:
DIN 18650-1:2005
EN 16005:2012
Location of Declaration
TAU S.r.l.. Date
Via Enrico Fermi, 43 9 of Nov. 2012
th
Sandrigo (VI), Italia
D-MNL0DOORRAD2
rev.05 del 10/06/2019