Sensorio LZR-W400 User Manual

1

LZR®- W400

Laser scanner
for THe safeTY of
PoWer-oPeraTeD WInDoWs

EN

User’s Guide for product version 0700 and more

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1 2

3 4

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2

3
4

5

6

8

10

9

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DESCRIPTION

1. laser sweep emission

2. laser sweep reception

3. LED-signal (4)

4. screw for position lock (2)

5. connector

6. protection cover

7. visible laser beam (3)

8. notch for tilt angle adjustment (2)

9. adjustable bracket

10. cable conduit (4)

SYMBOLS

LED-SIGNAL

DETECTION LEDs

no detection

ERROR LED POWER LED

detection

no error

error

no power

power

Caution!

Laser radiation

LED flashes quickly

LED flashes

LED is off

Remote control

sequence

Other use of the device is outside the permitted purpose and can not be guaranteed by the manufacturer.
The manufacturer cannot be held responsible for incorrect installations or inappropriate adjustments of the sensor.

SAFETY FOR POWER-OPERATED WINDOWS

1. LED: not used

2. Detection LED: relay 2 - safety field

3. Error LED

4. Power LED

Factory values

Possible

remote control

adjustments

LED flashes slowly

TIP! The LEDs can be switched off by remote control:

3

SAFETY

INSTALLATION AND MAINTENANCE

The device contains IR and visible laser diodes.
IR laser: wavelength 905nm; max. output pulse power 75W
(Class 1 according to IEC 60825-1)
Visible laser: wavelength 650nm; max. output CW power 3mW
(Class 3R according to IEC 60825-1)

The visible laser beams are inactive during normal functioning.
The installer can activate the visible lasers if needed.

CAUTION!
Use of controls, adjustments or performance of procedures other than those specified herein
may result in hazardous radiation exposure.

Do not look into the laser
emitter or the visible red
laser beams.

The warranty is void if
unauthorized repairs are
made or attempted by
unauthorized personnel.

Only trained and qualified
personnel may install and
adjust the sensor.

Avoid extreme
vibrations.

Do not cover
the front screens.

Avoid moving objects
and light sources in
the detection field.

Avoid condensation.

Avoid the presence
of smoke and fog in
the detection field.

Avoid exposure to
sudden and extreme
temperature changes.

Keep the sensor
permanently powered
in environments where
the temperature can
descend below 0°C.

Wipe the front
screens regularly
with a clean and
damp cloth.

Do not use aggressive
products to clean
the front screens.

Test the good functioning
of the installation before
leaving the premises.

Avoid direct exposure
to high pressure
cleaning.

4

VERTICAL PROTECTION

HORIZONTAL PROTECTION

POSSIBLE APPLICATIONS

5

1

2

5 6 7 8

1 2 3 4

GREEN

BROWN

WHITE

YELLOW

PINK

VIOLET

RED

BLUE

WHITE/RED

WHITE/BLUE

POWER SUPPLY +
POWER SUPPLY -

NOT USED

RELAY 2 - SAFETY FIELD

TEST +
TEST -

NOT USED

No monitoring*:
connect red and blue wires to power supply (no polarity)

MOUNTING

WIRING

Use the adhesive
mounting template
to position the sensor
correctly. The grey area
indicates the detection
range.

Drill 4 holes as indicated
on the mounting
template. Make a hole
for the cable if possible.

Pass the cable +/- 10 cm
though the cable opening.

If drilling an opening is
not possible, use the cable
conduits on the back side of
the bracket.

Position the bracket
and fasten the 4 screws
firmly.

Open the protection
cover, plug the
connector and position
the cable in the slit.

Close the protection
cover and fasten it firmly.

Turn the sensor until the
two triangles are face
to face.

Position the housing on
the bracket.

*for more info, please contact SENSORIO

INSTALLATION STEPS

6

4

1

2

3

3

left

right

MOUNTING SIDE

Stay outside of the detection
field to avoid disturbances.

Select the corresponding mounting side.

The sensor then learns its environment and automatically
determines the detection field. Both red LEDs flash slowly and
the 3 visible laser beams automatically light up during 30 seconds.

WITH BACKGROUND WITHOUT BACKGROUND

The sensor memorizes the floor as reference point
and will signal a fault in case the orientation of the
sensor is changed (on purpose or by accident).

Adjust the lateral position of
the detection field.

Adjust the tilt angle of the
detection field with the hex
key.

Lock the position of the
mounting bracket to avoid
malfunctioning in case of
extreme vibrations.

Unlock the sensor and activate the visible laser beams.

The visible laser beams indicate approximately
the postion of curtain C1 and limit the angle of
the detection field.

The visible laser beams stay activated for 15 minutes
or can be turned off the same way they were
activated.

POSITIONING

left right

centre

C1

C2

C3

C4

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5

-

-

FIELD DIMENSIONS

3 s

max. 30 s

Launch a teach-in

• after changing the sensor position

• when new objects are added to or changed in the detection zone.

During teach-in, the sensor learns its surroundings and adapts the
detection field shape to these. Objects in the detection field will be cut out.

IMPORTANT

: Test the good functioning of the installation before leaving the premises.

Stay outside of the detection field to avoid disturbances.

WIDTH

HEIGHT

no field

0.5 m - 5.0 m

0.5 m - 5.0 m

EXAMPLE

for a field height of 4.5 m

Wait for the sensor to learn its environment
or lock it by remote control.

TEACH-IN

8

R2

5

10 15

20

cm

R2

cm

10

15 20

25

5

P - NC

A - NO

X

X

X

X

ms

100 200 300

400

500 600 700

800 900

off

The distances between the curtains depend on the mounting height and side. When mounted on the left, the distance between the first and the
last curtain is approximately 10 cm for every meter (mounting height). Example: at 5 m the distance is 50 cm.

REMOTE CONTROL ADJUSTMENTS (OPTIONAL)

FACTORY VALUES

ImmunIty fIlter

mIn. OBJeCt SIZe

OutPut COnfIGurAtIOn

approximate values

A = active
P = passive

unCOVereD ZOne

off

indoor

outdoor

low

outdoor

med

outdoor

high

indoor

outdoor

low

outdoor

med

outdoor

high

DeteCtIOn CurtAInS

Cu rtAI n C1 C2 C3 C4

Increased sensitive (detection of black
objects, ...)

Increased immunity to rain, snow, fog...

DeteC tIOn tIme DelAy

approximate values

C1

C2

C3

C4

EX:

C1 + C2 are deactivated
C3 + C4 are active

deactivate curtain

activate curtain

The relays are triggered when the detection duration ≥ the selected time.

Only C1 is active

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x

4

21

3

x

HOW TO USE THE REMOTE CONTROL

30 minutes after last use, the sensor locks the access to the remote control session.
Cut and restore power supply. The remote control session is accessible again during 30 minutes.

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.

X = THE NUMBER OF FLASHES INDICATES THE VALUE OF THE PARAMETER.

= field width: 4.2 m

= field width is defined by teach-in

To end an adjustment session,
always lock the sensor.

Enter the existing code

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1

1

1

1

1

2
3

1
2

3

1

1

1

1

1

1

1

1

1

1

2

1

TROUBLESHOOTING

No blue LED

Only the blue LED
is on.

The detection LED
remains green.

The orange LED is
flashing and the
detection LEDs are
red.

The detection LED
remains red.

The orange LED
is on.

The sensor does
not respond to the
remote control.

The sensor does
not unlock.

There is no power.

The test input is not
connected.

The detection field is too
small or deactivated.

Someone or something is
in the detection field.

The field is touching the
floor, the wall or the door,
which leads to detection.

No background (reference
point) is found.

The sensor is masked.

The power supply voltage
is exceeding the acceptable
limits.

The sensor exceeds its
temperature limits.

Internal error

30 minutes after last use
of the remote control, the
sensor locks the access to
the remote control session.

The batteries in the remote
control are not installed
properly or dead.

The remote control is badly
pointed.

A reflective object is in close
proximity to the sensor.

You have to enter a code or
the wrong code was entered.

The object size is too small.

The polarity of the power
supply is inverted.

Check cable and connexion.

Check wiring.
The red and blue cable have to be connected
to the test input or the power supply.

Check the size of the fields.
Launch a teach-in.

Step out of the field and/or remove the any
object(s) from the field.

Activate the 3 red beams and check if the
position of the sensor is correct.
If not, adjust the hex screws.
Verify the field size.
Launch a teach-in.

Check the position of the sensor.
Check the mounting side setting.
If there is no background, set the mounting side
to value 3 to 5.
Launch a new teach-in.

Verify and clean the front screens
with a damp cloth.

Check the power supply voltage.

Verify the outside temperature where the sensor
is installed. Eventually protect the sensor from
sunlight using a cover.

Wait a few seconds.
If the LED remains ON, reset the power supply.
If the LED turns on again, replace the sensor.

Cut and restore power supply.
The remote control session is accessible again
during 30 minutes.

Verify or replace the batteries.

Point the remote control towards the sensor,
but with a slight angle. The RC should not be
pointed in a right angle in front of the sensor.

Avoid highly reflective material in proximity to
the sensor.

Please contact SENSORIO.

Check the polarity of the power supply.

Decrease the min. object size.

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Technology:
Detection mode:
Detection range:
Remission factor:
Angular resolution:
Min. detected object size (typ.):
Emission characteristics:
IR laser:
Red visible laser:
Supply voltage:
Power consumption:
Peak current at power-on:
Cable length:
Response time:
Output:
Max. switching voltage:
Max. switching current:
Switching time:
Output resistance:
Voltage drop on output:
Leakage current:
Input:
Max. contact voltage:
Voltage threshold:
Response time monitoring input:
LED-signal:

Dimensions:
Material:
Colour:
Mounting angles on bracket:
Rotation angles on bracket:
Tilt angles on bracket:
Protection degree:
Temperature range:
Humidity:
Vibrations:
Pollution on front screens:
Norm conformity:

laser scanner, time-of-flight measurement
movement and presence
5 m x 5 m @ 2% remission factor*
> 2 %
0,3516 °
2,1 cm @ 3 m ; 3,5 cm @ 5 m (in proportion to object distance)

wavelength 905 nm; max. output pulse power 75 W (CLASS 1)
wavelength 650 nm; max. output CW power 3 mW (CLASS 3R)
10-35 V DC @ sensor side
< 5 W

1.8 A (max. 80 ms @ 35 V)
10 m
typ 20 ms; max. 80 ms
2 electronic relays (galvanic isolated - polarity free)
35 V DC / 24 V AC
80 mA (resistive)
tON=5 ms; t

OFF

=5 ms
typ 30 Ω
< 0.7 V @ 20 mA
< 10 µA
2 optocouplers (galvanic isolated - polarity free)
30 V DC (over-voltage protected)
Log. H: >8 V DC; Log. L: <3 V DC
< 5 ms
1 blue LED: power-on status
1 orange LED: error status
2 bi-coloured LEDs: detection/output status (green: no detection; red: detection)
125 mm (D) x 93 mm (W) x 70 mm (H) (mounting bracket + 14 mm)
PC/ASA
black or white

-45 °, 0 °, 45 °

-5 ° to +5 ° (lockable)

-3 ° to +3 °
IP65

-30 °C to +60 °C if powered; -10 °C to +60 °C unpowered
0-95 % non-condensing
< 2 G
max. 30 %; homogenous
2006/95/EC: LVD; 2011/65/EU: RoHS 2; 2004/108/EC: EMC
EN 60529:2001; IEC 60825-1:2007 Laser Class 1 & 3R; EN 60950-1:2005;
EN 61000-6-2:2005 EMC - Industrial level
EN 61000-6-3:2006 EMC - Commercial level

TECHNICAL SPECIFICATIONS

Specifications are subject to changes without prior notice.
All values measured in specific conditions.

*For other options, please contact SENSORIO

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A DIVISION OF BEA SA | LIEGE SCIENCE PARK | ALLÉE DES NOISETIERS 5 - 4031 ANGLEUR [BELGIUM]
T [phone] | F [phone] | [e-mail] | WWW.SENSORIO.BE

BEA hereby declares that the LZR®-W400 is in conformity with the basic requirements and the other relevant
provisions of the directives 2006/95/EC, 2002/95/EC and 2004/108/EC.
Angleur, November 2011 Jean-Pierre Valkenberg, authorized representative
The complete declaration of conformity is available on our website: www.sensorio.be

EC countries: according to the directive 2002/96/EC for Waste Electrical and Electronic Equipment (WEEE)

©BEA | Original instructions | 42.7527 / V3 - 02.15

PLEASE KEEP FOR FURTHER USE

DESIGNED FOR COLOUR PRINTING