turck RI QR20 Series User manual

Your Global Automation Partner
Instructions for Use
RI…QR20…
Miniature Encoders

2Hans Turck GmbH & Co. KG | T [phone] | F [phone] | [email protected] | www.turck.com

V01.01 | 2022/03 3
Contents
1 About these instructions................................................................................................................... 5
1.1 Target groups................................................................................................................... 5
1.2 Explanation of symbols used ........................................................................................ 5
1.3 Other documents ............................................................................................................ 5
1.4 Feedback about these instructions.............................................................................. 5
2 Notes on the product......................................................................................................................... 6
2.1 Product identification..................................................................................................... 6
2.2 Scope of delivery ............................................................................................................. 6
2.3 Turck service.....................................................................................................................6
3 For your safety .................................................................................................................................... 7
3.1 Intended use..................................................................................................................... 7
3.2 Obvious misuse................................................................................................................ 7
3.3 General safety notes ....................................................................................................... 7
4 Product description............................................................................................................................ 8
4.1 Device overview .............................................................................................................. 8
4.1.1 Indication elements ........................................................................................................................ 9
4.2 Properties and features.................................................................................................. 9
4.3 Operating principle......................................................................................................... 9
4.4 Functions and operating modes ................................................................................10
4.4.1 Current output................................................................................................................................10
4.4.2 Voltage output................................................................................................................................11
4.5 Technical accessories....................................................................................................13
5 Installing.............................................................................................................................................14
5.1 Mounting the positioning element in the housing (mounting option 1) ..........14
5.2 Mounting the positioning element above the sensor housing
(mounting option 2) .....................................................................................................15
6 Connection.........................................................................................................................................16
6.1 Wiring diagrams — devices with a current output.................................................16
6.2 Wiring diagrams — devices with a voltage output ................................................17
7 Commissioning .................................................................................................................................18
8 Operation ...........................................................................................................................................19
8.1 LED indications ..............................................................................................................19
9 Troubleshooting ...............................................................................................................................20
10 Maintenance......................................................................................................................................21
11 Repair..................................................................................................................................................21
11.1 Returning devices..........................................................................................................21
12 Decommissioning.............................................................................................................................21

Contents
4Hans Turck GmbH & Co. KG | T [phone] | F [phone] | [email protected] | www.turck.com
13 Disposal ..............................................................................................................................................21
14 Technical data ...................................................................................................................................22
14.1 Technical data — RI…-QR20-LU….............................................................................22
14.2 Technical data — RI…-QR20-LI… ..............................................................................24
15 Turck subsidiaries — contact information ..................................................................................25

V01.01 | 2022/03 5
1 About these instructions
These instructions for use describe the structure, functions and the use of the product and will
help you to operate the product as intended. Read these instructions carefully before using the
product. This is to avoid possible damage to persons, property or the device. Retain the instruc-
tions for future use 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 used
The following symbols are used in these instructions:
DANGER
DANGER indicates a dangerous situation with high risk of death or severe injury if
not avoided.
WARNING
WARNING indicates a dangerous situation with medium risk of death or severe
injury if not avoided.
CAUTION
CAUTION indicates a dangerous situation of medium risk which may result in minor
or moderate injury if not avoided.
NOTICE
NOTICE indicates a situation which may lead to property damage if not avoided.
NOTE
NOTE indicates tips, recommendations and useful information on specific actions
and facts. The notes simplify your work and help you to avoid additional work.
uCALL TO ACTION
This symbol denotes actions that the user must carry out.
aRESULTS OF ACTION
This symbol denotes relevant results of actions.
1.3 Other documents
Besides this document, the following material can be found on the Internet at www.turck.com:
nData sheet
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].