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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15
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x
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9
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.

1
12
34
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.

56
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11 12
«click»
9
8
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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6
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.

3
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
7
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

4
< 1 sec.
8
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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5
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PZ1
9
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.

cm
cm
cm
cm
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C
10
001 - 400
001 - 400
001 - 100*
001 - 400
040
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