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Optoelectronic sensors
Laser distance sensor BOD 24K...-S92
No. 930 710 D • Edition 1608
Laser distance sensors
Product
Output
Working range
BOD 24K-LA02-S92
Analog voltage,
50 ... 100mm
2 switching outputs
BOD 24K-LA03-S92
50 ... 650mm
BOD 24K-LB02-S92
Analog current,
50 ... 100mm
2 switching outputs
BOD 24K-LB03-S92
50 ... 650mm
BOD 24K-LI04-S92
IO-Link
50 ... 100mm
BOD 24K-LI05-S92
50 ... 650mm
50106507-05
LASERSTRAHLUNG
NICHT IN DEN STRAHL BLICKEN
Max. Leistung (peak):
1,2 mW
Impulsdauer:
22 ms
Wellenlänge:
650 nm
LASER KLASSE 2
DIN EN 60825-1:2008-05
LASER RADIATION
DO NOT STARE INTO BEAM
Maximum Output (peak):
1.2 mW
Pulse duration:
22 ms
Wavelength:
650 nm
CLASS 2 LASER PRODUCT
EN 60825-1:2007
AVOID EXPOSURE – LASER RADIATION
EXPOSITION DANGEREUSE – UN RAYONNEMENT
IS EMITTED FROM THIS APERTURE
RADIACIÓN LÁSER
NO MIRAR FIJAMENTE AL HAZ
Potencia máx. (peak):
1,2 mW
Duración del impulso:
22 ms
Longitud de onda:
650 nm
PRODUCTO LÁSER DE CLASE 2
EN 60825-1:2007
LASER RADIATION
DO NOT STARE INTO BEAM
Maximum Output (peak):
1.2 mW
Pulse duration:
22 ms
Wavelength:
650 nm
CLASS 2 LASER PRODUCT
IEC 60825-1:2007
Complies with 21 CFR 1040.10
A
B
A Laser aperture
B Laser warning sign (rear side of housing)
C Stick-on laser warning and information signs (supplied)
1
Safety notices
Attention
Read these operating instructions carefully before putting the device into service!
These photoelectric sensors may not be used in applications where personal safety
depends on proper function of the device
(not safety designed per EU machine guideline).
Documentation
All entries in this operating manual must be heeded, in particular those in section 2. Carefully store this
technical description. It should be accessible at all times.
Safety regulations
Observe the locally applicable legal regulations and the rules of the employer's liability insurance asso-
ciation.
Qualified personnel
Mounting, commissioning and maintenance of the device must only be carried out by qualified
personnel. Electrical work must be carried out by a certified electrician.
Application
Only for NFPA 79 applications (machines with a supply voltage of maximum 600 volts).
Device shall be connected only by using any CYJV/CYJV7 (PVVA/PVVA7) cord, having
suitable ratings.
Repair
Repairs must only be carried out by the manufacturer or an authorized representative.
Attention
The protection of personnel and the device cannot be guaranteed if the device is operated
in a manner not corresponding to its intended use. Optical distance sensors of the BOD
series are intelligent, adjustable sensors with CMOS element for distance measuring.
In particular, unauthorized use includes: rooms with explosive atmospheres, operation for
medical purposes.
Areas of application
The optical distance sensors of the BOD 24K-L series have been designed for the following areas of
application:
– Height and width measurement as well as determination of diameter
– Contour measurement of moving objects
– Positioning of actuators and robots
– Filling level measurement
– Quality assurance in assembly lines
Laser distance sensors BOD 24K-L...-S92
Laser safety regulations:
The transmitter operates with a red light laser of class 2 acc. to EN 60825-1:2007 and
IEC 60825-1:2007.
If you look into the beam path over a longer time period, the retina of your eye may be damaged! Never
look directly into the beam path!
Do not point the laser beam of the BOD 24K-L at persons! When mounting and aligning the
BOD 24K-L, take care to avoid reflections of the laser beam off reflective surfaces!
Optoelectronic sensors
Laser distance sensor BOD 24K...-S92
No. 930 710 D • Edition 1608
CAUTION! Use of controls or adjustments or performance of procedures other than those specified
herein may result in hazardous radiation exposure! The use of optical instruments or devices in combi-
nation with the device increases the danger of eye damage! Adhere to the applicable legal and local
regulations regarding protection from laser beams acc. to EN/IEC 60825-1:2007.
The BOD 24K-L uses a laser diode with low power in the visible red light range with an emitted wave-
length of about 650 nm.
The glass optics cover is the only opening through which the laser radiation can escape from the
device. The housing of the BOD 24K-L is sealed and has no parts that need to be adjusted or main-
tained by the user. The device must not be tampered with and must not be changed in any way! The
destruction of the seal voids the warranty!
Radiated power
The BOD 24K-L uses a laser diode with low power in the visible light range. The emitted wavelength is
650 nm. The peak output power of the laser beam is 1.2 mW. The radiated power observed at a
distance of 20 cm through an aperture of 7 mm and averaged over a period of 1000 s is less than 1mW
acc. to the CDRH Class II specification.
Adjustment and maintenance
RADIAZIONE LASER
NON FISSARE IL FASCIO
Potenza max. (peak):
1,2 mW
Do not attempt to carry out modifications or otherwise interfere with the device. The optical distance
Durata dell'impulso:
22 ms
Lunghezza d'onda:
650 nm
APARRECCHIO LASER DI CLASSE 2
sensors contain no parts that need to be adjusted or maintained by the user. The glass optics cover is
EN 60825-1:2007
the only opening through which the laser radiation can escape from the device.
RAYONNEMENT LASER
NOTE!
NE PAS REGARDER DANS LE FAISCEAU
Puissance max. (crête):
1,2 mW
Durée d`impulsion:
22 ms
Longueur d`onde:
650 nm
The laser warning sign is supplied with the product. This sign must be attached in the immediate vicinity
APPAREIL À LASER DE CLASSE 2
EN 60825-1:2007
of the installed sensor. The laser warning triangle is attached to the sensor at the factory as standard.
Laser class 2
LASER EST ÉMIS PAR CETTE OUVERTURE
The optical distance sensors BOD 24K-L fulfill the requirements of the safety standard
EN 60825-1:2007 (IEC 60825-1:2007) for a Class 2 laser product. They also fulfill the regulations in
RADIAÇÃO LASER
NÃO OLHAR FIXAMENTE O FEIXE
accordance with U.S. 21 CFR 1040.10 and 1040.11 for Class II laser products with the exception of the
Potência máx. (peak):
1,2 mW
Período de pulso:
22 ms
Comprimento de onda:
650 nm
deviations described in the document "Laser Notice No. 50", dated June 24, 2007.
EQUIPAMENTO LASER CLASSE 2
EN 60825-1:2007
Laser distance sensors BOD 24K-L...-S92
The CE Marking confirms that our products conform to EC Directives 2004/108/EEC
1.2 mW
22 ms
650 nm
(EMC) and the EMC Law.
GB7247.1-2012
In our EMC Laboratory, which is accredited by the DATech for Testing of Electromagnetic Compatibi-
lity, proof has been documented that these Balluff products meet the EMC requirements of the
C
following harmonized standards:
– EN 61000-6-4 (Emission) and
– EN 61000-6-2 (Noise Immunity)
This is a Class A product. In a domestic environment this product may cause radio interference, in
which case the operator may be required to take adequate measures.
3
Indicators and operational controls
During measurement operation, the LC display shows the distance value.
The short-stroke keys to the right of the display are used for adjusting the BOD 24K via a graphical
menu.
The yellow LED indicates the "active" state of switching output 1.
The green LED indicates the ready state of the sensor.
A flashing yellow and/or the green LED signals a teach-in event.
Measurement value display
After switching on the supply voltage +U
and following error-free initialization of the device, the green
B
LED illuminates continuously; the BOD 24K is in measurement mode.
In measurement mode, the current measurement value is displayed in the display,
e.g. 225 mm.
If no object is detected or if the signal is too weak, No Signal appears in the display.
Menu operation
On the BOD 24K, the short-stroke keys (icon T and
) to the right of the display are operated using
a pointed object, ideally a ball-point pen.
In menu view, the display has two lines. The T and
buttons both have different functions depending
on the operating situation. These functions are represented via icons on the right edge of the display –
i.e. to the immediate left of the buttons.
2
Optoelectronic sensors
Laser distance sensor BOD 24K...-S92
No. 930 710 D • Edition 1608
NOTE!
On the IO-Link models BOD 24K-LI0x..., configuration is performed using the configuration software
Balluff IO-Link Device Tool. The IO-Link device description IODD for the associated product is
available as a download at www.balluff.com.
The following situations can occur:
Menu navigation
T selects the next menu item (Output Q1)
Input
Output Q1
switches to the submenu shown with inverted colors (Input)
T selects the next menu item (Q1 Upper Sw. Pt)
Í
Q1 Upper Sw. Pt
returns to the next higher menu (
exited here (
menu level:
Selecting values or selection parameters for editing
T selects the next menu item (Ð -> Q1 Lower Sw. Pt)
Q1 Upper Sw. Pt.
0250 mm
selects edit mode for Q1 Upper Sw. Pt
Editing value parameters
T changes the value of the first digit (1)
Q1 Hysteresis
1??016 mm
selects the second digit (0) for editing
T changes the edit mode;
Q1 Hysteresis
0010 mm
saves the new value (0010)
T changes the edit mode,
Q1 Hysteresis
0010 mm
selects the first digit (0) for renewed editing. If an impermissible value was
entered, the "new entry" icon initially appears and the checkmark is not available
for selection.
T changes the edit mode,
Q1 Hysteresis
0010 mm
rejects the new value (1016 remains saved)
Editing selection parameters
T displays the next option for input polarity (Active High +24V)
Input Polarity
Active Low 0V
returns to the input menu and retains Active Low 0V
T shows the next option for input polarity (Active Low 0V)
Input Polarity
Active High +24V
selects the new value Active High +24V and displays the
confirmation menu:
T changes the edit mode;
Input Polarity
Active High +24V
saves the new value (Active High +24V)
T changes the edit mode;
Input Polarity
Active High +24V
rejects the new value (Active Low 0V remains saved)
5
Reset to factory settings
Press the
button while switching on the device to reset the configuration of the BOD 24K to the state
upon delivery from the factory.
Press the
button again to reset all parameters to the factory settings. All settings made previously
are permanently lost. Press T, and the BOD 24K returns to measurement operation without resetting
the parameters.
You can also select the option of resetting to factory settings via the menu.
Menu structure
Output Q1
The Output Q1 menu is used to set the switching behavior of switching output Q1.
NOTE!
The IO-Link models BOD 24K-LI0x... do not have the Output Q1 menu.
Laser distance sensors BOD 24K
Level 1
Level 2
LC display 128 x 32 pixels
Output Q1
2 short-stroke keys
Analog output
Power on indicator (green)
Q1 Upper Sw. Point
)
Output function indicator (yellow)
0600 mm
(Laser) emitter
T
Receiver
Q1 Lower Sw. Point
0200 mm
T
Q1 hysteresis
0050 mm
T
Q1 Light/Dark
Dark Switching
Q1 Light/Dark
Dark Switching
225 mm
No Signal
4
Optoelectronic sensors
Laser distance sensor BOD 24K...-S92
No. 930 710 D • Edition 1608
Output Q2
The Output Q2 menu is used to set the switching behavior of switching output Q2.
NOTE!
The IO-Link models BOD 24K-LI0x... do not have the Output Q2 menu.
Output Q2
Analog output
Í
). At the top menu level, the menu can be
Í
Menu Exit). The number of bars at the left edge indicates the current
3
appears
The adjustable parameters have the following meaning:
6
appears
3
5
or
appears
6
appears
5
appears
7
Analog Output
The Analog Output menu is used to adjust the characteristic output curve of the analog output.
NOTE!
The IO-Link models BOD 24K-LI0x... do not have the Analog Output menu.
Analog output
FactorySettings
Application
Execute
Level 3
Explanation / Notes
Default
Adjusts the switching
behavior of output Q1
+ T
Upper limit of
for
Upper switching point
changing the values
working range/2
Lower limit of
+ T
for
Lower switching point
changing the values
working range
+ T
for
10x minimum
Hysteresis
changing the values
sensor resolution
T
Application
Settings
Q1 Light/Dark
T
For sensors with voltage output, select the voltage range of the analog output. Then set the distance
)
Dark switching
Dark Switching
which corresponds to the lower range limit (0V, 1V or 4 mA) at the analog output and the distance which
Q1 Light/Dark
T
Light switching
X
corresponds to the upper range limit (5V or 10V or 20 mA). This lets you spread the characteristic
Light Switching
output curve according to your requirements.
(
It is also possible to invert the working range of the analog output, i.e., the selected value of the lower
range limit is larger than that of the upper range limit. This creates a descending characteristic output
curve.
NOTE!
The adjustable range limits are dependent on the selected device type and must lie within the sensor's
working range. The check to determine whether the entered values are plausible and valid is performed
after the upper and lower limits are entered. Invalid values cannot be saved. You can either change the
entered value (
6
Level 1
Level 2
Level 3
Explanation / Notes
Default
Adjusts the switching beha-
vior of output Q2
Q2 Upper Sw. Point
Upper limit of
+ T
for
)
Upper switching point
working range/2
0600 mm
changing the values
T
Q2 Lower Sw. Point
+ T
Lower limit of
for
Lower switching point
working range
0200 mm
changing the values
T
Q2 Hysteresis
+ T
for
10x minimum
Hysteresis
changing the values
sensor resolution
0050 mm
T
Q2 Light/Dark
Dark Switching
Q2 Light/Dark
T
)
Dark switching
Dark Switching
Q2 Light/Dark
T
Light switching
X
Light Switching
Q2 Light/Dark
(
Dark Switching
• Light switching: If an object is located between the upper and lower switching point, the swit-
ching output is active (high).
• Dark switching: If an object is located between the upper and lower switching point, the switching
output is not active (low).
• Hysteresis: Expansion of the switching range for switching off. For switching on, the set switching
points remain always valid.
Hysteresis
Hysteresis
ON
Light switching
OFF
ON
Dark switching
OFF
Distance
Lower
Upper
switching point
switching point
Level 1
Level 2
Level 3
Explanation / Notes
Default
Sets the behavior of the
analog output
Position Max. Val.
+ T
Upper limit of
for
Distance value for
)
changing the values
working range
2000 mm
maximum voltage /
T
maximum current
Position Min. Val.
+ T
Lower limit of
for
Distance value for
changing the values
working range
0150 mm
minimum voltage /
T
minimum current
Analog range
Analog Range only appears
1 - 10 V
for sensors with voltage
Analog range
T
output.
)
X
1 - 10 V
The function sets the voltage
Analog range
T
range of the analog voltage
0 - 10 V
output.
Analog range
T
1 - 5 V
Sensors with current output
Analog range
T
are permanently set to
0 - 5 V
4 ...20mA.
Analog range
The Analog Range menu
(
1 - 10 V
item does not appear for
T
these sensors.
Í
Position Max. Val.
(
3
6
) or cancel the entry without saving (
).
8
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