turck B N QR20-2UPN Series User manual

Instructions for Use
B…N…-QR20-2UPN…
Inclinometer with
Switching Outputs

Contents
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Contents
1 About these instructions ...................................................................................................................4
1.1 Target groups ...................................................................................................................4
1.2 Explanation of symbols ..................................................................................................4
1.3 Other documents.............................................................................................................4
1.4 Feedback about these instructions ..............................................................................4
2 Notes on the product .........................................................................................................................5
2.1 Product identification .....................................................................................................5
2.2 Scope of delivery..............................................................................................................5
2.3 Turck service .....................................................................................................................5
3 For your safety.....................................................................................................................................6
3.1 Intended use .....................................................................................................................6
3.2 Obvious misuse ................................................................................................................6
3.3 General safety instructions ............................................................................................6
4 Product description ............................................................................................................................7
4.1 Device overview...............................................................................................................7
4.1.1 Indication elements.........................................................................................................................7
4.2 Properties and features ..................................................................................................7
4.3 Operating principle .........................................................................................................8
4.4 Functions and operating modes...................................................................................9
4.4.1 Measurement axes...........................................................................................................................9
4.4.2 Output function............................................................................................................................. 10
4.5 Technical accessories ................................................................................................... 11
5 Installing ............................................................................................................................................ 12
6 Connection ........................................................................................................................................ 13
6.1 Wiring diagram.............................................................................................................. 13
7 Commissioning................................................................................................................................. 14
7.1 Commissioning aid – spirit level ................................................................................ 14
8 Operation........................................................................................................................................... 15
8.1 LED display..................................................................................................................... 15
9 Setting................................................................................................................................................ 16
9.1 Settable functions and features................................................................................. 16
9.2 Setting via FDT/IODD ................................................................................................... 18
10 Troubleshooting............................................................................................................................... 19
11 Maintenance ..................................................................................................................................... 20
12 Repair ................................................................................................................................................. 20
12.1 Returning devices ......................................................................................................... 20

Contents
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13 Disposal.............................................................................................................................................. 20
14 Technical data................................................................................................................................... 21
14.1 Technical data B1N…-QR20-2UPN6X3-H1141........................................................ 21
14.2 Technical data B2N…-QR20-2UPN6X3-H1141........................................................ 22
15 Turck branches — contact data .................................................................................................... 23

About these instructions
Feedback about these instructions
Hans Turck GmbH & Co. KG | T [phone] | [email protected] | www.turck.com V02.02 | 2023/11 | 4
1 About these instructions
These instructions describe the setup, functions and use of the product and help you to oper-
ate the product according to its intended purpose. Read these instructions carefully before us-
ing the product. This will prevent the risk of personal injury and damage to property. Keep
these instructions safe during the service life of the product. If the product is passed on, pass on
these instructions as well.
1.1 Target groups
These instructions are aimed at qualified personal and must be carefully read by anyone
mounting, commissioning, operating, maintaining, dismantling or disposing of the device.
1.2 Explanation of symbols
The following symbols are used in these instructions:
DANGER
DANGER indicates a hazardous situation with a high level of risk, which, if not
avoided, will result in death or serious injury.
WARNING
WARNING indicates a hazardous situation with a medium level of risk, which, if not
avoided, will result in death or serious injury.
CAUTION
CAUTION indicates a hazardous situation with a medium level of risk, which, if not
avoided, will result in moderate or minor injury.
NOTICE
CAUTION indicates a situation which, if not avoided, may cause damage to property.
NOTE
NOTE indicates tips, recommendations and important information about special ac-
tion steps and issues. The notes simplify your work and help you to avoid additional
work.
uMANDATORY ACTION
This symbol denotes actions that the user must carry out.
aRESULT OF ACTION
This symbol denotes the relevant results of an action.
1.3 Other documents
Besides this document, the following material can be found on the Internet at www.turck.com:
nData sheet
nEU Declaration of Conformity (current version)
1.4 Feedback about these instructions
We make every effort to ensure that these instructions are as informative and as clear as pos-
sible. If you have any suggestions for improving the design or if some information is missing in
the document, please send your suggestions to [email protected].

Notes on the product
Turck service
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2 Notes on the product
2.1 Product identification
These instructions apply to the following inclinometers:
B1NF 360 V Functional principle –
Alignment
HHorizontal
VVertical
Measuring range
360 360°
85 ±85° on both axes,
in all directions
Functional principle
B1N Static inclinometer,
uniaxial, accelero-
meter cell
B1NF Dynamic inclino-
meter, uniaxial,
accelerometer cell
and gyroscope
B2N Static inclinometer,
biaxial, accelero-
meter cell
B2NF Dynamic inclino-
meter, biaxial
accelerometer cell
and gyroscope
B1NF 360 V – QR20 – 2UPN6 – H1 1 4 1
QR20 Design –
Design
QR20 Rectangular,
height 20 mm
H1 1 4 1 Electrical connection
Assignment
1Standard assignment
Number of contacts
44-pin, M12 × 1
Connector type
1Straight
Connector type
H1 M12 × 1 receptacle
2UPN6 X3 Electrical version –
Number of LEDs
X3 3 × LEDs
Electrical Version
2UPN6 2 switching out-
puts PNP/NPN
2.2 Scope of delivery
The delivery consists of the following:
nInclinometer
nQuick Start Guide
2.3 Turck service
Turck supports you in your projects – from the initial analysis right through to the commission-
ing of your application. The Turck product database at www.turck.com offers you several soft-
ware tools for programming, configuring or commissioning, as well as data sheets and CAD
files in many export formats.
The contact data for Turck branches is provided at [}23].

For your safety
General safety instructions
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3 For your safety
The product is designed according to state of the art technology. Residual hazards, however,
still exist. Observe the following safety instructions and warnings in order to prevent danger to
persons and property. Turck accepts no liability for damage caused by failure to observe these
safety instructions.
3.1 Intended use
The inclinometers of the B…N…-QR20-2UPN… series determine the inclination angle. The
device indicates via the status of the switching outputs whether the measured angle of inclina-
tion is located within the switch window. The switch window can be parameterized as required.
The device must only be used as described in these instructions. Any other use is not in accord-
ance with the intended use. Turck accepts no liability for any resulting damage.
3.2 Obvious misuse
nThe devices are not safety components and must not be used for personal or property
protection.
3.3 General safety instructions
nThe device meets the EMC requirements for the industrial areas. When used in residential
areas, take measures to prevent radio frequency interference.
nThe device must only be fitted, installed, operated, parameterized and maintained by trained
and qualified personnel.
nOnly use the device in compliance with the applicable national and international regula-
tions, standards and laws.
nOnly operate the device within the limits stated in the technical specifications.

Product description
Properties and features
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4 Product description
The inclinometers of the B…N…-QR20… series are provided with a 4-pin M12 plug connector
for connecting the sensor cable. The housing is made from plastic and is a fully potted and
sealed unit with protection to IP68/IP69K. The sensors are protected from temperature fluctu-
ations.
The device functions can be set via an FDT frame (e.g. PACTware).
4.1 Device overview
mm [Inch]
20 [0.79]
Ø 5.5 [0.22]
LED (3×)
21.5 [0.85]
71.6 [2.82]
42.5
[1.67]
52
[2.05]
62.6
[2.46]
Fig.1: Dimensions
4.1.1 Indication elements
The devices are provided with one green and two yellow LEDs. The green LED indicates the
operating voltage and the device status. The yellow LEDs indicate the switching status of the
configurable switching outputs.
The spirit level function can be switched on via an FDT frame to provide assistance during
commissioning. The yellow LEDs are lit when the spirit level function is active.
4.2 Properties and features
nAngle measurement (1-axis devices): 0…359.9°
nAngle measurement (2-axis devices): ±85°
nAccelerometer cell
nDegree of protection IP68/IP69K
nProtection against rapid temperature fluctuations
n10…30VDC
nSpirit level function (switchable)
The dynamic inclinometers (B…NF…-QR20…) are also provided with the following features:
nGyroscope sensor

Product description
Operating principle
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4.3 Operating principle
Static inclinometers
The inclinometers use an accelerometer cell for angle measurement and indicate via the
switching outputs whether the measured inclination angle is within the freely configurable
switch window. The earth's gravity is used as the reference. If the angle in relation to gravity
changes, this is detected by the accelerometer cell.
Dynamic inclinometers
The dynamic inclinometers use an accelerometer cell and a gyroscope sensor for angle
measurement. The devices indicate via the switching outputs whether the measured inclina-
tion angle is within the freely configurable switch window. A fusion algorithm calculates the
inclination from the acceleration values and rotation rate values. The fusion algorithm minim-
izes the effects of vibration and interfering acceleration. The sensor can thus also output a
stable signal in dynamic applications.
20
-10
0
0 1 2 3 4
10
30
40
50
60
/
T/s
Raw signal
Filtered signal
Fusion signal
Fig.2: Fusion algorithm – minimizing interfering acceleration

Product description
Functions and operating modes
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4.4 Functions and operating modes
The devices are provided with an IO-Link interface and can be set with the USB-2-IOL-0002
IO-Link adapter via an FDT frame (e.g. PACTware).
4.4.1 Measurement axes
The measurement axis of the 1-axis inclinometers covers the angle range from 0…359.9°.
Fig.3: One measurement axis
The 2-axis inclinometers cover the angle range of ±85° on two axes in all directions. This results
in an unmeasurable angle of 10° per 180°.
Y+
(+85°)
X–
(–85°)
Y–
(–85°)
X+
(+85°)
Fig.4: Two measurement axes

Product description
Functions and operating modes
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4.4.2 Output function
Window function
A window function can be set for the switching outputs. The window function is used to teach
a switching range in which the switching output takes on a defined switching state. The switch-
ing range is defined by an upper and lower limit value. The start point of the switch window
must be less than the end point of the switch window. The smallest switch window is 1°.
Hysteresis function
The hysteresis function makes it possible to teach in a stable switching state. The switching
range is defined with a switching point and a reset point. The hysteresis can be parameterized
in 0.1° increments.
BK = CW
GY = CCW
Teachpoint
Hyst
Teachpoint
Hyst
Fig.5: Hysteresis function

Product description
Technical accessories
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4.5 Technical accessories
Dimension drawing Type ID Description
41
24
54
M12 × 1 16
USB-Mini
IN-DC
LED:
CH1 (C/Q)
CH2 (DI/DO)
Error
LED: PWR
USB-2-
IOL-0002
6825482 IO-Link adapter V1.1 with
integrated USB interface
42
11.5
ø 15
M12 x 1
L
M12 x 1ø 15
49.5
18.2
RKC4.4T-2-
RSC4.4T/TXL
6625608 Connection cable, M12 female
connector, straight, 4-pin, M12
male connector, straight, 4-pin,
cable length: 2 m, sheathing
material: PUR, black; cULus
approval; other cable lengths
and types available,
see www.turck.com
42
11.5
ø 15
M12 x 1
L
50
5
RKC4.4T-2/
TXL
6625503 Connection cable, M12 female
connector, straight, 4-pin, cable
length: 2 m, sheathing material:
PVC, black; cULus approval;
other cable lengths and types
available, see www.turck.com

Installing
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5 Installing
Depending on the sensor type, the sensors can be installed vertically (B1N…V…) or horizont-
ally (B2N…H…).
In order to implement redundant measurement systems, several sensors can be installed next
to each other without any gaps. Multiple sensors have no mutual effect on angle measurement.
The maximum tightening torque of the screws is 3Nm.
Clean the installation surface and the surrounding area.
Position the potted side of the device on an even surface so that the potting compound
is covered.
Fasten the device with two screws.
After the overhead installation of 2-axis sensors: Carry out the center point teach
function.
4 mm
3 Nm
4 mm
3 Nm
xy
Fig.6: B1N…V… — vertical installation Fig.7: B2N…H… — horizontal installation

Connection
Wiring diagram
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6 Connection
Connect the female connector of the connection cable to the male connector of the
sensor.
Connect the open end of the connection cable to the power supply and/or processing
units.
6.1 Wiring diagram
4 BK
3 BU 1 BN
2
1
4
2
3
+
–
out 2: switch
out 1: switch/IO-Link
Fig.8: Pin assignment Fig.9: Wiring diagram

Commissioning
Commissioning aid – spirit level
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7 Commissioning
After connecting and switching on the power supply, the device is automatically ready for
operation.
7.1 Commissioning aid – spirit level
The yellow LEDs act as a spirit level for the alignment of the inclinometer. The two yellow LEDs
are lit when the position of the inclinometer is within a window of ±0.5° around the center. The
LEDs flash at an increasing frequency the closer the sensor approaches the center position.
For 1-axis devices, one LED flashes. For 2-axis devices, both LEDs flash.
The spirit level function can be set via an FDT frame (e.g. PACTware). The function is deactiv-
ated by default.

Operation
LED display
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8 Operation
8.1 LED display
LED Color Meaning
PWR/IOL Green Device is operational
Green flashing FDT/IODD communication active
Out1 Yellow Out 1 switching state (parametrizable)
Default (1-axis):
±3° around the zero point (downward outgoing plug connector)
active
Default (2-axis):
±3° around the zero point (plug connector horizontally aligned)
active
Out2 Yellow Out 2 switching state (parametrizable)
Default (1-axis):
outside of the switch window around the zero point (downward
outgoing plug connector) active
Default (2-axis):
±3° around the zero point (plug connector horizontally aligned)
active
Spirit level function
When the spirit level function is active, the parameterized switching state is not displayed.
LED Color Meaning
Out 1/
Out 2
Yellow Spirit level function – Midpoint reached (±0.5°)
Yellow flashing
(increasing
frequency)
Spirit level function – Approaching midpoint
Yellow flashing
(decreasing
frequency)
Spirit level function – Moving away from midpoint

Setting
Settable functions and features
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9 Setting
9.1 Settable functions and features
Parameters Meaning
Restore factory setting The function restores the default state of the device. The device is restarted after
the reset.
Default setting, 1-axis devices:
The downward outgoing plug connector represents the zero point. The switch
window is in a range of ±3° around the zero point. Out1 active within this
window, and Out2 is active outside of this window.
Default setting, 2-axis devices:
The horizontally aligned plug connector represents the zero point. The switch
window is in a range of ±3° around the zero point. Within this window, one
output is active for each measurement axis.
Spirit level The spirit level function can be deactivated or activated. The function is deactiv-
ated by default.
Center position The function enables the current inclination to be defined as a new measuring
range center. On 2-axis devices, the taught measuring range center must not de-
viate from the physical zero point by more than 30°.
Switching output configuration The switching outputs can be set for either PNP or NPN operation. PNP is active
by default.
Switching outputs The switching outputs can be set either as NO contacts or as NC contacts. The
switch window is set by default to a range of ±3° around the zero point. With 1-
axis devices one switching output is set by default as an NO contact within this
window and one as an NC contact. With 2-axis devices both switching outputs
are set by default as NO contacts within this window.
Axis The measurement axis can be set (2-axis devices).
Start position The start point of the switch window can be set. The switching window must
be > 1°.
End position The end point of the switch window can be set. The switching window must
be > 1°.
Hysteresis The window of the hysteresis behavior can be set. The hysteresis must be less
than the switching window. The default value is 1°.
Setting the start position The current inclination angle can be set as the start point of the switch window.
Setting the end position The current inclination angle can be set as the end point of the switch window.

Setting
Settable functions and features
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Parameters Meaning
Filters Different filters can be set for static and dynamic inclinometers. A fusion al-
gorithm calculates the inclination from the acceleration values and rotation rate
values. The setting for the filter parameters changes significant areas of the fu-
sion algorithm. The individual sensor data items are weighted differently in the
various filters. The different weighting of the sensor data can compensate for dis-
advantages in the measurement process.
The slow filter can compensate for fast interfering acceleration in the application.
The filter is suitable for applications with slow and precise movements where
major external interference may occur. Repetitive, rapid movements can accu-
mulate and distort the filter.
Very fast and fast filters provide greater accuracy for rapid movements in the ap-
plication. The filter can be more easily affected by fast interfering acceleration.
Repetitive movements cannot accumulate and distort the filter.
nStatic inclinometers:
– Balanced (factory setting)
– Slow
nDynamic sensors:
– Balanced
– Slow
– Fast
– Very fast (factory setting)

Setting
Setting via FDT/IODD
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9.2 Setting via FDT/IODD
The devices can be set via a PC with an FDT frame application (e.g. PACTware). All the required
Turck software components can be downloaded via the Turck Software Manager:
nPACTware
nIODD
nDTM for USB-2-IOL-002 IO-Link adapter
nIODD DTM Configurator
The Turck Software Manager can be downloaded free of charge from www.turck.com.
The USB-2-IOL-002 USB IO-Link adapter (ID 6825482) is required for connecting to the PC.
A 4-pin standard sensor cable (e.g. RKC4.4T-2- RSC4.4T/TXL, ID 6625608) is required for
connecting the sensor to the USB-2-IOL-002 IO-Link adapter.
Further information on setting the devices via IODD with a configuration tool is provided in the
IO-Link commissioning manual.

Troubleshooting
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10 Troubleshooting
If the device does not function as expected, first check whether ambient interference is present.
If there is no ambient interference present, check the connections of the device for faults.
If there are no faults, there is a device malfunction. In this case, decommission the device and
replace it with a new device of the same type.

Maintenance
Returning devices
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11 Maintenance
The device is maintenance-free. Clean with a damp cloth if required.
12 Repair
The device is not intended for repair by the user. The device must be decommissioned if it is
faulty. Observe our return acceptance conditions when returning the device to Turck.
12.1 Returning devices
If a device has to be returned, bear in mind that only devices with a decontamination declara-
tion will be accepted. This is available for download at
https://www.turck.de/en/return-service-6079.php
and must be completely filled in, and affixed securely and weather-proof to the outside of the
packaging.
13 Disposal
The devices must be disposed of properly and do not belong in the domestic waste.