LZR FLATSCAN SW CAN User manual

LZR®-FLATSCAN SW CAN
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SAFETY SENSOR
FOR AUTOMATIC SWING DOORS
User’s Guide for software version 0100 and higher
Refer to tracking label on product

2
INSTALLATION TIPS
Clean the laser window
with compressed air.
If needed, wipe only with
a soft, clean and damp
microfibre cloth.
Do not use dry or dirty
towels or aggressive
products to clean the
laser window.
Only trained and
qualified personnel may
install and setup the
sensor.
The warranty is invalid if
unauthorized repairs are
made or attempted by
unauthorized personnel.
Always test the good
functioning of the
installation before leaving
the premises.
The door control unit
and the door cover
profile must be correctly
earthed.
MAINTENANCE TIPS
SAFETY TIPS
Avoid vibrations. Do not cover
the laser window.
Avoid moving objects
and light sources in
the detection field.
Avoid the presence
of smoke and fog in
the detection field.
Avoid condensation. Avoid exposure to
sudden and extreme
temperature changes.
Keep the sensor permanently
powered in environments
where the temperature can
descend below -10°C.
Avoid direct exposure to
high pressure cleaning.
Remove the laser window
protection before
the teach-in and the
commissioning of the
sensor.
Do not remove the laser
window protection when
building works are still in
progress on site.
• The sensor cannot be used for purposes other than its intended use.
• The manufacturer of the door system incorporating the sensor is responsible for compliance of the system
to applicable national and international regulations and safety standards.
• The installer must read, understand and follow the instructions given in this manual. Improper installation
can result in improper sensor operation.
• The manufacturer of the sensor cannot be held responsible for injury or damage resulting from incorrect
use, installation or inappropriate adjustment of the sensor.

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LED-SIGNALS
DESCRIPTION
1. cover
2. push button
3. DIP-switch
4. CAN connectors
5. angle adjustment screw
6. plug
7. clamp
8. cap and screws (flexible kit)
9. flexible tube
10. lock screw
11. laser head
12. laser window
13. laser window protection
14. positioning aids
15. mounting base
16. CAN cable
Reopen
function
Stop function
LED flashes LED flashes
slowly LED is off
LED flashes
x times
LED flashes
red-green
LED flashes
quickly
Calculation in progress
Exit the zone and wait
The LZR-FLATSCAN SW CAN is a safety sensor for automatic swing doors based on laser technology.
It secures the moving door wing as well as the hinge area. To do so, a module must be installed in the upper
corner of the door wing on both sides of the door.
The LZR-FLATSCAN SW CAN requires the implementation of a dedicated fieldbus protocol for communication
with the door controller. The sensor and the door controller must be compatible.

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4
MOUNTING ON DOOR
Keep a minimum distance of 15 cm between the FLATSCAN and radar sensors or use
the LZR®-FLATSCAN Protective cover to avoid unwanted reactions of the door.
Slide the base off the sensor module. Take the base and put it on the door frame.
The positioning aids help you to align the base correctly.
Using a pencil, mark the position of the holes into the
door frame. You can also use the inner surface of the
base to fasten the screws.
When mounting the base, make sure the sensor will not hinder the door movement.
If the sensor isn’t correctly positioned, it could be crushed during the opening of the door.
Remove the base and pre-drill the holes where
marked.
For optimum safety, install 1 module on each door wing side and interconnect them with a CAN cable.

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«click»
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Using a wire cutter, remove the positioning aids from the
base. Fasten the 3 screws using a Pozidrive screwdriver.
The base needs to be firmly and securely fixed!
Take the sensor and remove the cover: put your
finger in the hole and pull firmly towards you in one
movement.
Connect the black plug to one of the black connectors.
Make sure that all wires are safely tucked within the
notch to avoid crushing them with the cover.
Pass the cable through the hole on the back of the
sensor and fasten the sensor on the base by sliding it
downwards.
Drill through the 2 bases and the door using a 10 mm
bit in order to pass the CAN cable. Soften the edges
using a sheet of sandpaper.
Take the CAN cable and pass it through the hole.
Position the cable in the notch of the base and make
sure it is firmly fixed.
Close the sensor which will not be connected to the
door controller using a plug.
Fasten the lock screw firmly.

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WIRING TO DOOR CONTROLLER
Take the flexible tube and determine how long it
should be in order to reach the door controller. Cut the surplus to avoid undesired detections caused
by the flexible tube.
Pass the CAN cable through the flexible tube.
Connect the plug to the second black connector. Make a loop with the wires of the CAN cable and pass
them through the notch as indicated.
Use the other part of the cable to block the wires.
Take the clamp to fix the flexible tube to the sensor.
Fasten the 2 screws firmly in order to avoid pulling out
the cable.
Tighten the other side of the flexible tube using the
cable cap and pass through the rest of the CAN cable
towards the door controller.

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ON
OFF
ON DIP
ON DIP
ON DIP
ON DIP
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
ON DIP
1 2 3 4
ON DIP
1 2 3 4
ON DIP
1 2 3 4
ON DIP
1 2 3 4
ON DIP
ON DIP
1 2 3 4
1 2 3 4
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DIP-SWITCH 1
Opening side of the door = SECONDARY module
Closing side of the door = MAIN module
Make sure the setting of DIP 1 is correct on all modules according to the
door side.
EXAMPLE :
Leaf 1 Leaf 2
Set 1 Set 2
After changing a DIP-switch, the orange LED flashes quickly. Cut and restore power supply to confirm the setting.
Leaf 1
Leaf 2
Leaf 3
Leaf 4
Both sensors placed on the same door leaf must have DIP 2 and 3 on the same position !
DIP SWITCH 1 : LEAF SIDE DIP SWITCH 2 - 3 : LEAF

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< 1 sec.
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1. 2. 4.3.
DIP SWITCH 4 : POSITION IN CHAIN
DOOR CONTROLLER SENSOR 1 SENSOR 2
ON DIP ON DIP
1 2 3 41 2 3 4
TEACH-IN
Before launching a teach-in, make sure that:
- glass surfaces near the door are covered
- the door controller is set up first
- the door is closed (use the service mode if needed, see page 9)
- the CAN cables are all correctly connected between the modules
- the door controller is reacting to the output signals
- the detection field is free of snow buildups, heavy rain, snowfall, fog or other objects or people
- the laser window protection is removed.
1. To launch a teach-in, press the push button of the MAIN* module briefly. The LED starts to flash red-green quickly.
When installing the sensor on a double swing door, repeat this on the other MAIN module.
2. Wait until all MAIN modules flash green. Position yourself in front of the door and stretch out your arm in front of
you. Make an up and down movement at closing edge level in order to mark the limit of the detection zones. The LED
flashes red while calculating the width of the door wing.
3. Wait until all MAIN modules flash green again. The Flatscan SW CAN will open the door to learn the environment. If
the door doesn't open you can activate a door opening. Make sure you are way outside of the detection field. During
the closing of the door, the sensor flashes red.
4. Once the door is completely closed again and the LED is off, the teach-in is completed.
* A teach-in on the MAIN module configures both the MAIN and the SECONDARY modules. A teach-in on the SECONDARY
module only configures the SECONDARY module. In case the MAIN and SECONDARY modules are not aligned (same height or
same distance from the hinge), first launch a teach-in on the MAIN and then on the SECONDARY module.
FIELD WIDTH ENVIRONMENT
On the last sensor of the chain, adjust DIP-switch 4 to on.
The white LED next to the DIP-switch will be on permanently.
Launch a new teach-in each time the sensor tilt angle is changed or new objects are added to/changed in the
detection zone.

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TESTING AND ADJUSTING
Check the correct positioning of the
safety fields by placing an object in
the detection field.
After changing the angle, the sensor position or the environment, always launch a teach-in and test the correct
positioning of the detection fields.
Close the cover starting on the narrow
side (1). Do not hesitate to push.
To open the sensor again, position a screwdriver in the
notch and pull upwards until the cover comes loose.
FINAL STEPS
If necessary, adjust the tilt angle of the laser curtain by turning the
tilt angle adjustment screw (from 2° to 10°).
The service mode deactivates the safety detection during 15 minutes and can be
useful during an installation, a mechanical teach-in of the door or maintenance
work.
To enter the service mode, push on the button for 3 seconds.
When the sensor is in service mode, the LED is off.
To exit the service mode, push again for 3 seconds.
The service mode is deactivated automatically when launching a teach-in.
SERVICE MODE
«click»
«click»
3 sec.

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001 - 400
001 - 400
001 - 100*
001 - 400
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DOOR CONTROLLER
WIRING INFORMATION
REMOTE CONTROL SETTINGS (OPTIONAL)
no field
DIMENSIONS
DOOR WING SAFETY
no field
no field
DIMENSIONS
HINGE ZONE SAFETY
no field
A teach-in overwrites these values automatically.
A teach-in overwrites these values automatically.
* The actual dimensions depend on the mounting height (100 cm at 4 m).
SENSOR
GREEN
BROWN +
-POWER SUPPLY
CAN HIGH
CAN LOW
YELLOW
WHITE

cm*
2 4 6810 12 14 16 18
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UNCOVERED ZONE
ANTIMASKING &
BACKGROUND
OFF OFF ON
OFF ON OFF
ANTIMASKING
BACKGROUND
GENERAL
teach-in full reset partial reset
Factory reset
of all values Factory reset
of all values exept
field dimensions
See page 8
FACTORY VALUE
Antimasking: protective function which detects an unwanted object nearby the laser
window masking the vision field.
Background: reference point in the detection field of the sensor.
If no background is present, switch to off.
Increase in case of snow, dead leaves, etc.
* measured in specific conditions and dependant on application and installation.
ON
ON
CAN SPECIFIC PRESETTING
ENVIRONMENT
* Make a risk analysis to check if the environment requires an additional mechanical protection in the hinge area.
Switch to CRITICAL when external disturbances are likely
to cause unwanted detections (min. obj size, immunity and
uncovered zone are increased).
standard critical*

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HOW TO USE THE REMOTE CONTROL
ADJUSTING ONE OR MORE PARAMETERS
CHECKING A VALUE
RESTORING TO FACTORY VALUES
SAVING AN ACCESS CODE
DELETING AN ACCESS CODE
The access code is recommended for sensors installed close to each other.
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, cut and restore
the power supply. During 1 minute, you can access
the sensor without introducing any access code.
= field width: 2.35 m
To end an adjustment session,
always lock the sensor.
Enter the existing code
x = number of flashes = value of the parameter
full reset partial reset
It is recommended to use a different access code for each module
in order to avoid changing settings on both modules at the same time.

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DETECTION FIELDS
HINGE ZONE SAFETY
Typ. object size: 2 cm at 4 m
DOOR WING SAFETY
Typ. object size: 10 cm at 4 m
UNCOVERED ZONE
Adjustable by remote control
factory value: 10 cm
Check the detection fields using our online sizer tool:
bea-flatscan.com/sizer

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TROUBLESHOOTING
In case of unwanted reactions of the door, verify whether the problem is caused by the sensor, the door controller or
a radar sensor in proximity. To do so, activate the service mode (no safety) and launch a door cycle.
If the door cycle is completed successfully, check the sensor. If not, verify the door controller, the wiring or a radar sensor.
Keep a minimum distance of 15 cm between the FLATSCAN and radar sensors or use the LZR®-FLATSCAN Protective cover
to avoid unwanted reactions of the door.
The RED or GREEN LED
is ON sporadically or
permanently and the
door does not react
as expected.
Bad teach-in Launch a new teach-in (closed door).
Unwanted detections
(due to environment or
external conditions)
1Make sure the flexible cable does not cause
detections.
2Verify 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)
3Launch a new teach-in (closed door).
4Increase the immunity
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.
Service mode is activated Press the push button during at least 3 seconds
to exit the service mode.
The remote control does
not react.
The sensor is protected by a
password.
Enter the right password. If you forgot the code, cut
and restore the power supply to access the sensor
without entering a password during 1 minute.

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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.
Cut and restore power to confirm the DIP-switch
setting
The ORANGE LED flashes
1 x every 3 seconds.
The sensor signals an
internal fault.
Cut and restore power supply.
LED flashes again, replace sensor.
The ORANGE LED flashes
2 x every 3 seconds.
Power supply is out of limit. 1Check power supply (voltage, capacity).
2Reduce the cable length or change cable.
Internal temperature is too
high.
Protect the sensor from any heat source (sun, hot
air...)
The ORANGE LED flashes
3 x every 3 seconds.
Communication error :
several sensors have the same
address
Check DIP switch position and validate
Communication error : door
position information missing
Check that the door controler is communicating the
door position to the sensor
Communication error : wiring Check wiring between interface card and laser head
The ORANGE LED flashes
4 x every 3 seconds.
The sensor does not see its
background.
Deactivate background.
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, window protection).
3Verify 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)
4Switch antimasking setting to off (attention: no
conformity to DIN 18650 or EN 16005).
The ORANGE LED flashes
5 x every 3 seconds.
Teach-in error 1Check whether all teach-in requirements are
fulfilled (see page 8) and launch a new teach-in
(closed door).
2Adjust the tilt angle of the laser curtain and launch
a new teach-in (closed door).
3Adjust the field dimensions by remote control.
Push and activate a door opening (step 3 of
teach-in).
Permanent faulty
measurements of door
position.
1Launch a new teach-in (closed door).
2If orange LED flashes again, contact BEA.
The ORANGE LED flashes
6 x every 3 seconds.
Sporadic faulty
measurements of door
position.
1Clear field and wait until the door closes.
2If the door does not close, cut power supply and
restore it once the door is fully closed.
3Launch a new teach-in (closed door).

BEA SA | LIEGE Science Park | Allée des Noisetiers, 5 - 4031 ANGLEUR [BELGIUM] | T [phone] | F [phone] | [email protected] | www.beasensors.com
©BEA | Original instructions | 47.0282 / V2 - 12.21 PLEASE KEEP FOR FURTHER USE - DESIGNED FOR COLOUR PRINTING
TECHNICAL SPECIFICATIONS
Technology LASER scanner, time-of-flight measurement
Detection mode Presence
Max. detection range 4 m (diagonal) (i.e. : at W = 1.5m -> max. H = 3.7 m)
Field of view Door wing safety: 90° / Hinge zone safety: 16°
Resolution Door wing safety: 70 spots (1.3° between spots) / Hinge zone safety: 100 spots
(0.2° between the spots)
Typ. min. object size
Door wing safety
Hinge zone safety
10 cm @ 4m (in proportion to object distance, environment presetting = standard)
2 cm @ 4m (in proportion to object distance, environment presetting = standard)
Testbody 700 mm × 300 mm × 200 mm (testbody CA according to EN 16005 & DIN 18650)
Optical characteristics
(IEC/EN 60825-1:2014) IR LASER: wavelength 905 nm; output power < 0.1mW; Class 1
Supply voltage* 12 - 24 V DC ± 15 %
Power consumption ≤ 2 W
Response time Door wing safety: max. 50 ms / Hinge zone safety: max. 90 ms
LED-signals 1 bi-coloured LED: detection/output status
Dimensions 142 mm (L) × 85 mm (H) × 33 mm (D) (mounting base + 7 mm )
Material - Colour PC/ASA - Black - Aluminum - White
Tilt angles +2° to +10° (without mounting base)
Protection degree IP54 (IEC/EN 60529)
Temperature range -30°C to +60°C if powered
Humidity 0-95 % non-condensing
Vibrations < 2 G
Communication interface CAN
Conformity
EN 12978; EN ISO 13849-1 Pl “d”/ CAT2; EN 62061 SIL 2.
DIN 18650-1 (testbody CA).
EN 16005 (testbody CA).
Specifications are subject to change without prior notice.
All values measured in specific conditions.
BEA hereby declares that the LZR®-FLATSCAN SW CAN is in conformity with directives 2014/30/EU (EMC), 2006/42/EC (Machinery)
and 2011/65/EU (RoHS).The complete declaration of conformity is available on our website.
Notified Body for EC-type inspection: 0044 - TÜV NORD CERT GmbH, Langemarckstr. 20, D-45141 Essen.
EC-type examination certificate number: 44 205 13089640.
Estelle Graas, Angleur, August 2021.
The complete declaration of conformity is available on our website
This product should be disposed of separately from unsorted municipal waste.
* External electrical sources must be within specified voltages, max 15W and ensure double insulation from primary voltages.