LZR FLATSCAN SL User manual

LZR®- FLATSCAN SLsurface
PLEASE KEEP FOR FURTHER USE - DESIGNED FOR COLOUR PRINTING
EN
User’s Guide for product version 0100 and higher
See product label for serial number
COMPACT LASER SCANNER FOR SLIDING DOOR

x
1
2
1
4
6
7
5
3
8
Safety field
detection
Virtual push
button
detection
LED flashes LED flashes
x times
LED flashes
red-green
LED flashes
slowly
LED flashes
quickly
LED-SIGNALS
SYMBOLS
1 Sensor body
2 Angle adjustment screw
3 Laser screen
4 Connector
5 Push button
6 Laser window protection
7 DIP-switch
8 Power cable
DESCRIPTION
Caution!
Laser radiation
Remote control
sequence
Possible
remote control
adjustments
Factory values Attention Note
The LZR®-FLATSCAN SLsurface is a multi-functional sensor for automatic sliding doors based on laser
technology. It secures the door closing area and also offers virtual push buttons for open the door.
To do so, please must install the sensor in the surface of the door canopy.
Calculation in progress
Exit the zone and wait
LED is off

CLASS 1 LASER PRODUCT
CLASS 2 LASER RADIATION
DURING INSTALLATION.
DO NOT STARE INTO BEAM
IEC 60825-1
CLASS1 LASER PRODUCT
CLASS 2 LASER RADIATION
DURING INSTALLATION.
DO NOT STARE INTOBEAM
IEC60825-1
2
0°C
°C
°C
-10°C
SAFETY TIPS
The device contains two visible laser beams that can be activated
during the installation process to precisely adjust the position of the
detection field.
Do not look directly into these red beams or laser emitters (Class 2).
The visible laser beams are inactive during normal functioning.
The door control unit and
the door cover profile
must be correctly earthed.
Test the good functioning
of the installation before
leaving the premises.
Only trained and qualified
personnel may install and
adjust the sensor.
• The device cannot be used for purposes other than its intended use. All other uses cannot be guaranteed by the
manufacturer of the sensor.
• The door system manufacturer is responsible for carrying out a risk assessment and installing the sensor and the door system in
compliance with applicable national and international regulations and standards on door safety.
• The sensor manufacturer cannot be held responsible for incorrect installations or inappropriate adjustments of the sensor.
• The warranty is void if unauthorized repairs are made or attempted by unauthorized personnel.
INSTALLATION AND MAINTENANCE
Avoid extreme
vibrations.
Do not cover the
front screens. Remove
the laser window
protection before use.
Avoid moving objects
and light sources in
the detection field.
Avoid the presence
of smoke and fog in
the detection field.
Avoid condensation.
When needed, wipe the
laser window only with
a soft, clean and damp
microfibre cloth.
Avoid exposure to
sudden and extreme
temperature changes.
Avoid direct exposure
to high pressure
cleaning.
Do not use aggressive
products to clean
the front screen.
Keep the sensor
permanently powered
in environments where
the temperature can
drop below -10°C.
CAUTION!
Use of controls, adjustments or performance of procedures other than
those specified herein may result in hazardous radiation exposure.

x
+
-
12-24 V DC
COM
NO
COM
NC
*
*
1
2
3
3
a
b
a
b
ON OFF
> 3 sec.
INSTALLATION
DIP SWITCH
DIP 2 ENVIRONMENT
DIP 3 BACKGROUND
DIP 4 MONITORING
standard critical*
DIP 5 WORK MODE
DIP 1 OUTPUT CONFIGURATION NO/NC NO/NO
POWER SUPPLY
** TEST / MONITOR
R1(REL AY)
R2(OPTO)
GREEN
BROWN
YELLOW
WHITE
PINK
GREY
RED
BLUE
INSTALLATION OF THE SENSOR
* When DIP2 is OFF (critical environments), testbody CA (EN 16005) might not be detected.
Switch to CRITICAL when external disturbances are
likely to cause unwanted detections.
Switch to OFF when there is no background
(e.g. glass floor).
WIRING
After changing a DIP switch, the orange LED flashes.
A LONG push on the push button confirms the settings.
active high
JFS
active low
normal
ON OFF
Place the template onto the suitable position. Drill 2 screw
holes and 1* cable route hole for passing through the cable.
* Only drill 1 cable route hole (a or b) according to the structure of door on site.
Remove the cover with screwdriver.
Fix the sensor with screws on the door frame firmly.Connect the cable through the cable route hole (a or
b, for an example of a).
cable route hole
screw hole
Output status when the sensor is operational
without detection.
The safety field responded relay will switches
automatically to output status with detection
during the remote control access.
Only the safety field responded relay would
respond for the test.
**
*

d
4
1
2
4
front view top view
PUSH BUTTONS
CURTAIN POSITION
Quickly double-click the push button within 1 second to show the visible spots, and then adjust the tilt angle
(range: 0 to +5°) with the screwdriver until the visible spots are at the correct position.
Recommended position for the visible spots:
If 2 m mounting height: d≥4cm If 3 m mounting height: d≥5cm
If 4 m mounting height: d≥6cm If 5 m mounting height: d≥7cm
VISIBLE SPOTS
ADJUSTMENTS & SETTINGS
Quickly press the push button twice to activate the visible spots, they will help you position the curtain.
Quickly double click to activate or deactivate the visible laser spots.
Press for 2 seconds to launch a safety field teach-in process.
Press for 3 seconds to confirm the setting after changing the DIP switch.
Press for 5 seconds
to acknowledge the 6x flashing error message and confirm that you want
the sensor to be mounted higher than 4m. Note that installation height
higher than 4m, the test body CA (EN16005) might not be detected.
Do not look directly into the visible beams!
FACTORY VALUES

3
C A
B
cm
cm
cm
001 - 300
001 - 500
001 - 300
5
Right
detection
area
2sec.
no field
no field
no field
Installation height > 4m, the test body CA (EN16005) might not be detected.
Use the remote control to define the left width C and the right width A, then launch an environment learn.
( + + ) . LED goes off after finishing the environment learning process. No need to define the
width of the field with your hand in this mode.
DETECTION ZONE SETTING & TEACH-IN
Set the detection range either automatically or with the remote control:
1. To launch a teach-in, press 2 seconds the push button by remote control ( + + ).
The sensor starts flashing red-green quickly and automatically learns the installation height. (Please make
sure to stand outside the detection field before starting the teach-in process.)
2. Wait until the sensor flashes green. Stretch out your arm in front of you and make an up and down
movement to define the left/right limit of the detection field. The LED flashes red while calculating.
3. Wait until the sensor flashes green again. Stretch out your arm in front of you and make an up and down
movement to define the right/left limit of the detection field. The LED flashes red while calculating.
4. Once the LED is off, the teach-in is complete.
With the remote control
Left
detection
area
Safety field teach-in
Virtual push button teach-in
1. To launch a teach-in by remote control ( + + ). The sensor starts flashing red-green
quickly and automatically learns the environment. (Please make sure to stand outside the detection field
before starting the teach-in process.)
2. Wait until the sensor flashes green. Put your hand in front of the first virtual push button and keep until the
red LED flashes. Move away from your hand when the red LED flashes.
3. Wait until the sensor flashes green again. Put your hand in front of the second virtual push button and keep
until the red LED flashes. Move away from your hand when the red LED flashes.
4. Once the LED is off, the two virtual push button teach-in is complete.

4
NC NO
NO
NO NC NO
NC
NC
cm
cm001 - 500
cm
001 - 300
001 - 300
×10 cm
NO
NC
VPB2
VPB1
VPB1
VPB2
6
1 1 1 1
Example: +
VPB1 (virtual push button 1) size = 20 × 30 cm
VPB 2 (virtual push button 2) size = 30 × 50 cm
Left or right
no field
no field
WIDTH
(right)
no field
Left
PARAMETER SETTINGS
FACTORY VALUES
WIDTH
(left)
HEIGHT
SAFETY
FIELD
PUSH BUTTON
FIELD
A new teach-in overwrites
these values.
R1 (RELAY)
R2 (OPTO)
NO POWER
NO DETECTION
DETECTION
OUTPUT
CONFIGURATION
NO = normally open
NC = normally closed
NO POWER
NO DETECTION
DETECTION
In order to change these settings by remote control, adjust DIP switch 4 to ON.
The LED turns green if there is a detection in VPB areas. The LED turns red if there is a
detection in safety areas. The LED also turns green if there is a detection in both areas.
OUTPUT
REDIRECTION
Left or right
FRONT FACE
VPB2VPB1
R1(RELAY)
R2(OPTO) Left or right
NO NC
VPB1 or VPB2
VPB1 or VPB2 VPB1 or VPB2
VPB1 or VPB2
Clasp the front cover to finish
the installation.
Protect the laser window in case
of construction works.
VPB1
WIDTH
VPB1
HEIGHT
VPB2
WIDTH
VPB2
HEIGHT

2 4 6810 12 16 18 cm*
14
0.2 0.4 0.6 0.8 11.2 1.4 1.6 1.80
7
0.3 0.5 11.5 235790.1
0 0
VPB1 VPB2
sec
sec
FACTORY VALUES
HOLD TIME
Uncovered zone: increase in case of snow, dead leaves, etc.
When DIP 2 is OFF, will change automatically to (10cm).
UNCOVERED
ZONE
In case of false detection, button and are not recommended.
In order to change these settings by remote control, adjust DIP-switch 2 to ON.
*Measured in specific
conditions and dependant on
application and installation.
HOW TO USE THE REMOTE CONTROL
After unlocking, the red LED
flashes and the sensor can
be adjusted with the remote
control.
If the red LED flashes quickly after unlocking, you
need to enter an access code from 1 to 4 digits.
If you do not know the access code, cut and restore
the power supply. During 1 minute you can access
the sensor without introducing any access code.
To end an adjustment session,
always lock the sensor.
ADJUSTING ONE OR MORE PARAMETERS
When there are several sensors it is recommended to use a different access code for each sensor in order to avoid
changing settings on all of them at the same time.
LONG PUSH* TIME
VPB OUTPUT
DEL AY
* Long push function: If the push time is longer than 'long push time,' the output will keep
activation until the next push.
The option '0' means disable this long push function.
sec

x
2x 3x
1x 5x
1x
8
CHECKING A VALUE
= field width: 2.35 m
x = number of flashes = value of the parameter
DETECTION FIELD ADJUSTMENT
Launch detection field Teach-in*
Launch environment learning*
increase/decrease the detection field of 1cm.
TEACH-IN
turn on/ off the visible spots.
factory reset of all values.
factory reset of all values except field dimensions, output redirection and configuration.
disable the output and LED for 15 minutes and can be helpful during an installation, a mechanical teach-in of the door or
maintenance work.
VISIBLE SPOTS
SERVICE MODE
RESET TO FACTORY SETTINGS
* refer to the teach-in process on page 5.
Launch VPB Teach-in*

9
VPB bad teach-in. Learning position outside the
curtain.
Relearn the VPB in the correct area.
Learning position is far away
from the sensor, or learning
object is too small.
Select a position near the sensor, or relearn the
VPB with a more significant object.
VPB can not trigger door
opening.
Approach the VPB from the
side.
Reach forward from the front to trigger the button.
The size of VPB is set too small. Appropriately increase the VPB size.
The output delay time is set
too long.
Set a appropriate output delay time.
The learning position of the
VPB is incorrect.
Relearn the VPB in the appropriate position.
The output reset is incorrect. Set correct output reset.
The door triggers
opening but can not
close as expected.
If the red LED is ON, a object
trigger the safety area.
Remove the object in the curtain, or start the
safety area teach-in.
If the green LED is ON, VPB is
set and trigger the long push
function.
Quick push VPB or set a correct long push time.
The RED LED is
ON sporadically or
permanently and the
door does not react
as expected.
Bad teach-in. Launch a new safety field teach-in.
Unwanted detections
(due to environment or
external conditions).
1Make sure the laser curtain at the correct position.
2
Verify if the laser window is dirty and clean it
carefully with a damp and clean microfibre cloth if
necessary (attention: the surface of the laser window
is delicate).
3Switch DIP 2 to off (critical environment).
The sensor does not react
at power-on.
Inverted power supply. Check wiring (green +, brown -).
Faulty cable. Replace cable.
Faulty sensor. Replace sensor.
The sensor does not react
when powered.
Test error. Check voltage between red and blue wires.
The service mode is
activated.
Exit the service mode.
It is not possible to adjust
a setting with the remote
control.
Wrong DIP-switch position. Adjust the required DIP-switches to ON.
The sensor is password
protected.
Enter the right password. If you forgot the code,
cut and restore the power supply to access the sen-
sor without entering a password during 1 minute.
TROUBLESHOOTING
In case of unwanted reactions of the door, verify whether the sensor or the controller causes the problem.
To do so, activate the service mode (no safety) and launch a door cycle. If the door cycle is complete successfully,
check the sensor. If not, verify the door controller or the wiring.

2
1
3
4
5
6
10
TROUBLESHOOTING
The ORANGE LED is on
permanently.
The sensor encounters a
memory problem.
Send the sensor back for a technical check-up.
The ORANGE LED flashes
quickly.
DIP-switch setting awaiting
confirmation.
Corfirm the DIP-switch setting: long push on the
push button.
The ORANGE LED flashes
1 x every 3 seconds.
The sensor signals an
internal fault.
Cut and restore power supply.
If orange LED flashes again, replace sensor.
The ORANGE LED flashes
2 x every 3 seconds.
Power supply is out of limit. 1Check power supply (tension, capacity).
2Reduce the cable length or change cable.
The ORANGE LED flashes
3 x every 3 seconds.
The sensor signals an
internal fault.
Cut and restore power supply.
If orange LED flashes again, replace sensor.
The ORANGE LED flashes
4 x every 3 seconds.
Something close to the sensor
is masking part of the
detection field.
1Make sure the laser window is not scratched.
If it is, replace sensor.
2Remove all masking elements (insects, spider web,
flexible tube, laser window protection).
3
Verify if the laser window is dirty and clean it with
compressed air. Then wipe it carefully with a damp
and clean microfibre cloth if necessary
(attention: the surface of the laser window is delicate).
The sensor does not see its
background.
Switch DIP 3 to off (deactivates background).
The ORANGE LED flashes
5 x every 3 seconds.
Teach-in error. 1Check whether all teach-in requirements are
fulfilled and launch a new teach-in.
2Adjust the tilt angle of the laser curtain and launch
a new teach-in.
3Make sure there are no objects on the ground
during teach-in and launch a new teach-in.
The ORANGE LED flashes
6 x every 3 seconds.
Installation height higher
than limitation.
Press the push button during at least 5 seconds to
confirm the installation height of sensor is higher
than 4m.

THIS USER'S GUIDE IS AN INFORMATIVE DOCUMENT AND CAN NOT BE SEEN AS A COMMITMENT OF RESULT.
TECHNICAL SPECIFICATIONS
©BEA | Original instructions | 69.1506 / V1 - 2021.08
Technology LASER scanner, time-of-flight measurement
Detection mode Presence
Max. installation height 4m (with reflectivity of 5%)
5m (with reflectivity of 8%)
Opening angle 90°
Angular resolution 0.23° (400 spots within 90°)
Testbody 700 mm x 300 mm x 200 mm (test body CA according to EN 16005, <4m)
Optical characteristics
IEC/EN 60825-1
Wavelength 905 nm; average output power 0.05 mW; CLASS 1
Wavelength 650 nm; max. output CW power 3 mW (CLASS 2) - visible spot
Supply voltage 12-24V DC ± 15%
Power consumption ≤ 2.2 W
Response time Max. 90 ms
Output 1 optocoupler ( galvanic isolation - polarity free )
Max. switching voltage: 42V AC/ 60V DC
Max. switching current: 100 mA
1 Relay ( free of potential change-over contact )
Max. contact voltage: 60V AC / 125V DC
Max. contact current: 1.0A ( resistive )
Max. switching power: 30W ( DC ) / 60VA ( AC )
LED-signals 1 bi-coloured LED: detection/output status
Dimensions 168 mm (L) × 93 mm (H) × 42.5 mm (D)
Material - Colour PC/ABS - Black - Aluminium
Tilt angles 0° to +5°
Protection degree IP54 (IEC/EN 60529)
Temperature range -30°C to +60°C if powered
Humidity 0-95 % non-condensing
Vibrations < 2 G
Conformity EN 61000-4-3:2006 + A1:2008 + A2:2010
EN 61000-4-8:2010
EN 61000-4-16:2016
EN 61000-6-3:2007 + A1:2011
EN IEC 61000-6-2:2019
Specifications are subject to change without prior notice. All values are measured in specific conditions.
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