BEA LZR-FLATSCAN W User manual

75.0050.01 LZR-FLATSCAN W 20230908 Page 1 of 12
LZR-FLATSCAN W
SAFETY SENSOR FOR AUTOMATED WINDOWS
(US version)
ENGLISH
DESCRIPTION
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2
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12
1. cover
2. LED
3. main connector
4. angle adjustment screw
5. mounting bracket
6. power cable
7. lock screw
8. laser head
9. laser window
10. laser window protection cap
11. positioning tabs
12. mounting base

Page 2 of 12 75.0050.01 LZR-FLATSCAN W 20230908
TECHNICAL SPECIFICATIONS
Technology LASER scanner, time-of-flight measurement, background analysis
Detection mode Presence
Max. detection range 13’ (diagonal)
(e.g. @ 40’ width, max. height is 16’)
Number of curtains 1
Measurement points 400
Angular resolution 0.27°
Angular coverage 110 °
Min. object size 3⁄4" (depending on the settings and the installation)
Optical characteristics IR LASER, Class 1
wavelength: 905 nm
output power: < 0.1mW
Supply voltage 12 – 24 VDC ±15%
The equipment must be powered by a SELV limited power source ensuring double
insulation between primary voltages and the Equipment supply.
The supply current should be limited to 1.5A.
Power consumption ≤ 2 W
Typ. response time 400 ms
Peak current at power-on 0.8A (max. 20 ms @ 24 VDC)
Cable length 16.4'
Output
max. switching voltage
max. switching current
2 solid state relays (galvanic isolation - polarity free)
42 VAC/VDC
100 mA
Input
max. contact voltage
voltage threshold
1 optocoupler (galvanic isolated - polarity free)
30 V DC (over-voltage protected)
Log. H: >8 VDC
Log. L: <3 VDC
LED signals 1 tri-colored LED: detection/output status
Dimensions 5 3⁄5" (L) × 3 11⁄32" (H) × 1 1⁄3" (D)
(mounting base adds 1⁄2")
Material / Color PC, ASA / black
Tilt angles -2 – 6° (with mounting base)
2 – 10° (without mounting base)
Protection degree IP54
Temperature range -22 – 140 °F if powered
14 – 140 °F without power
Humidity 0 – 95% non-condensing
Vibrations < 2 G
Compliance IEC 60335-2-103
ISO 13849-1 (PL "d"); IEC 61508 (SIL2)
Specifications are subject to changes without prior notice.
All values measured in specific conditions.
1. Laser head initialization
2. Output relay 2 activated (safety) Output relay 1 activated (opening)
Define detection zone Errors
1. Calculation in progress
2. Exit the zone and wait
LED SIGNAL

75.0050.01 LZR-FLATSCAN W 20230908 Page 3 of 12
INSTALLATION TIPS
MAINTENANCE TIPS
SAFETY TIPS
When needed, wipe
the laser window only
with a soft, clean and
damp microfiber cloth.
Do not use dry or dirty
towels or aggressive
products to clean the
laser window.
Only trained and
qualified personnel are
recommended to install
and set up the sensor.
The warranty is invalid if
unauthorized repairs are
made or attempted by
unauthorized personnel.
Always test for proper
operation before leaving
the premises.
The door control unit
and the header cover
profile must be correctly
grounded.
Avoid moving objects
and light sources in the
detection field.
Do not cover the laser
window.
Avoid vibrations.
Avoid the presence of
smoke and fog in the
detection field.
Avoid condensation. Avoid exposure to
sudden and extreme
temperature changes.
Ensure power to the
sensor in areas where the
temperature can reach
below -10 °C.
Avoid direct exposure to
high-pressure cleaning.
Remove the laser window
protection before teach-in
and commissioning.
Do not remove the laser
window protection if
building works are still
in progress on site.

After unlocking, the red LED
flashes and the sensor can be
adjusted by 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, cycle the power.
During 1 minute, you can access the sensor without
introducing any access code.
To end an adjustment
session, always lock the
sensor.
It is recommended to use a different access code for each sensor in order to avoid changing settings on
both sensors at the same time.
HOW TO USE THE REMOTE CONTROL
The access code is recommended for sensors installed close to each other.
SAVING AN ACCESS CODE
Enter the existing code
DELETING AN ACCESS CODE
2x 3x
1x
x
5x
1x = field width: 2.35 m
x = number of flashes = value of the parameter
CHECKING A VALUE
full reset partial reset
RESTORING TO FACTORY VALUES
ADJUSTING ONE OR MORE PARAMETERS
Page 4 of 12 75.0050.01 LZR-FLATSCAN W 20230908

1
13'
13'
13'
75.0050.01 LZR-FLATSCAN W 20230908 Page 5 of 12
MOUNTING
SIDE MOUNT
TOP MOUNT
SURFACE MOUNTING NICHE MOUNTING NICHE MOUNTING
«click»
!
«click»
To open the sensor after it has been
mounted, position a screwdriver in
the notch and pull upwards until the
cover comes loose.
Close the cover starting on the
narrow side (1). Do not hesitate
to push (2).
To open, insert your finger in the
hole and then pull towards you in
one movement.
OPENING AND CLOSING THE SENSOR
When closing, be sure to secure the cover to avoid vibrations.

Page 6 of 12 75.0050.01 LZR-FLATSCAN W 20230908
B
A
PZ1
Create a loop with the wires of the power cable and
pass them through the notch as indicated.
Block the cable behind the notches. You can use the
flexible cable to guide the cable.
2WIRING
If necessary, adjust the tilt angle of the laser curtain by turning the tilt angle adjustment screw.
3ADJUSTING CURTAIN ANGLE
A B
1. If only VAC power is available, a 12V transformer paired with a rectifier must be used. Do not use a 24V transformer and
rectifier as this will cause damage to the product.
2. Output status when sensor is operational (can be NO or NC). See page 10, OUTPUT CONFIGURATION.
3. If TEST is not used, apply 12 – 24 VDC to TEST wires (red and blue) to bypass.
GREEN
BROWN
12-24 VDC 1POWER SUPPLY
OUTPUT RELAY 1
VPB or Pinch Zone
OUTPUT RELAY 2
Window Zone
+
-
TEST 3
COM
COM
NO 2
NC 2
YELLOW
WHITE
PINK
GR AY
RED
BLUE
Cut the power cable to the right length, strip
the 8 wires and connect all wires as indicated.
The polarity of the power supply must be
respected!
Typical compliance with safety standards require
the test output to be connected and monitored via
controller.

Before launching a teach-in, make sure that:
- the detection field is free of objects
- the laser window protection cap is removed
- glass surfaces near the detection zone are covered
1. To launch a teach-in, press the push button briefly or use the remote control (see below).
2. The LED will flash red/green. Wait until it slowly flashes green.
3. Position yourself in front of the detection field and strech out your arm in the bottom corner opposite to the
sensor in order to define the limit of the detection zone.
4. The LED flashes red while calculating the detection zone. Once the LED is off, the teach-in is complete.
OR
5TEACH-IN
75.0050.01 LZR-FLATSCAN W 20230908 Page 7 of 12
ORANGE OFF
DIP 1 BACKGROUND
ANALYSIS ON OFF
ON: The sensor analyses the background located in
the detection field.
OFF: The sensor works with an uncovered zone of
min. 2 cm.
DIP 2 IMMUNITY standard critical Switch to CRITICAL when external disturbances
are likely to cause unwanted detections (increased
immunity).
DIP 3 OBJECT SIZE 3⁄4" 2 1⁄3"See MIN. OBJECT SIZE setting
DIP 4 PINCH ZONE ON OFF See OPTIONAL PINCH ZONE DIMENSIONS setting
After changing a DIP switch, the orange LED flashes.
A LONG push on the push button confirms the settings.
4DIP SWITCH SETTINGS

30 s
Launch a new teach-in each time the sensor position is changed or objects are added to or
changed in the detection zone.
5TEACH-IN
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1. When the green LED flashes, hold your hand in the desired position to learn the virtual push button.
2. When the LED flashes red to confirm the teach-in, remove your hand.
3. When the LED flashes green you can either learn another virtual push button or wait 10 seconds until the
end of the teach-in.
After either one of the previous teach-ins, you can add virtual push buttons (max. 10) in the detection field. They
can be used as activation zones to open or close the window automatically:
HOW TO REMOVE VPBs:
• Perform a VPB teach-in without putting your hand in the field.
• Perform a factory reset on the sensor.
Both of these options will remove ALL established virtual push buttons. You will have to perform new teach-ins for any that
you wish to remain for your application.
You can also set the detection field by launching a "free shape" teach-in.
The shape and limit of the detection field is defined by a slow hand movement.
You have 30 seconds to define the detection field with your hand.
FREE SHAPE TEACH-IN
VIRTUAL PUSH BUTTONS (VPB)

REMOTE CONTROL SETTINGS (OPTIONAL)
A
B
*
*
cmno field 001 400
cm
no field 001 040
DIP 4 must be set to ON to change these settings by remote control.
OPTIONAL PINCH ZONE
DIMENSIONS
A teach-in overwrites these values automatically. Resolution: 1 cm
D
C
*
*
cmno field 001 400
2 cm
2 cm
4 cm
4 cm
6 cm
6 cm
8 cm
8 cm
10 cm
10 cm
12 cm
12 cm
14 cm
14 cm
16 cm
16 cm
18 cm
18 cm
75.0050.01 LZR-FLATSCAN W 20230908 Page 9 of 12
FACTORY VALUES
measured in specific conditions and dependant on application and installation
measured in specific conditions and dependant on application and installation
MIN. OBJECT SIZE
(indicative values)
UNCOVERED ZONE
WHEN BACKGROUND
ANALYSIS IS OFF
DIP 3 must be set to ON to change these settings by remote control.
low > > > > > > > high
DIP 2 must be set to ON to change these settings by remote control.
Increase to filter out external
disturbances.
IMMUNITY FILTER
DIMENSIONS
DETECTION ZONE
A teach-in overwrites these values automatically. Resolution: 1 cm
cm
*
no field 001 400

REMOTE CONTROL SETTINGS (OPTIONAL)
NO NC
NO
R1
NC
NC
R1+R2
NC
NC
R2
NO
NO
NO
teach-in
free shape
teach-in
virtual push
buttons
full reset partial reset
OUTPUT
CONFIGURATION NO = normally open
NC = normally closed
teach-in
NO POWER
NO DETECTION
DETECTION
R1
R2
REDIRECTION OF
PINCH ZONE
Note: Green LED for setting #1 only.
Page 10 of 12 75.0050.01 LZR-FLATSCAN W 20230908
GENERAL
see page 6 see page 6 see page 6 factory reset
of all values factory reset of all values except
field dimensions
& output
configurations
SERVICE MODE
Service mode deactivates the safety detection for 15 minutes and can be useful
during an installation, a mechanical teach-in of the window, or maintenance work.
To enter service mode, press the red button for at least 3 seconds. The LED will be
OFF when the sensor is in service mode.
To exit service mode, press again for at least 3 seconds.
Service mode will automatically deactivate when a teach-in is launched.