Wenglor R18A001 User manual

R18A001
R30A001
R1QA001
Industrial RFID
Operating Instructions
EN
Translation of the original operating instructions
Subject to change without notice
Available as PDF file only
Version 1.0.0
As of: 11/2/2023
www.wenglor.com

2
Table of Content
1. General.....................................................................................................................................3
1.1 Information Concerning these Instructions .............................................................................................3
1.2 Explanation of Symbols ..........................................................................................................................3
1.3 Limitation of Liability ...............................................................................................................................4
1.4 Copyrights...............................................................................................................................................4
2. For Your Safety........................................................................................................................5
2.1 Use for Intended Purpose.......................................................................................................................5
2.2 Use for Other than the Intended Purpose...............................................................................................5
2.3 Personnel Qualifications .........................................................................................................................6
2.4 Modification of Products .........................................................................................................................6
2.5 General Safety Precautions....................................................................................................................6
2.6 Approvals and Protection Class..............................................................................................................7
3. Technical Data......................................................................................................................... 8
3.1 General Data ..........................................................................................................................................8
3.2 Transponder-Specific Ranges ................................................................................................................9
3.3 Status Indicators ...................................................................................................................................10
3.4 Functions Overview ..............................................................................................................................12
3.4.1 Setting the RSSI Value ..............................................................................................................12
3.4.2 Pin Function ...............................................................................................................................14
3.4.3 Output Function..........................................................................................................................14
3.4.4 Setting the Alarm........................................................................................................................15
3.4.5 Writing, Reading and Comparing Data ......................................................................................15
3.5 Housing Dimensions.............................................................................................................................17
3.6 Complementary Products .....................................................................................................................18
3.7 Scope of Delivery..................................................................................................................................18
4. Transport and Storage..........................................................................................................19
4.1 Transport ..............................................................................................................................................19
4.2 Storage .................................................................................................................................................19
5. Installation and Electrical Connection ................................................................................20
5.1 Installation.............................................................................................................................................20
5.2 Electrical Connection ............................................................................................................................21
6. Default Settings.....................................................................................................................22
7. wTeach2CongurationSoftware ........................................................................................22
8. Maintenance Instructions.....................................................................................................22
9. Proper Disposal.....................................................................................................................22
10. Appendix................................................................................................................................22
10.1 Change Index for the Operating Instructions ......................................................................................22
10.2 Declarations of Conformity .................................................................................................................22
Table of Contents

3Industrial RFID
1. General
1.1 Information Concerning these Instructions
• These instructions apply to products designated R18A001, R30A001, and R1QA001.
• These instructions make it possible to use the product safely and efficiently.
• These instructions are an integral part of the product and must be kept on hand for the entire duration of its
service life.
• Local accident prevention regulations and national work safety regulations must be complied with as well.
• The product is subject to further technical development, and thus the information contained in these operat-
ing instructions may also be subject to change. The current version can be found at
www.wenglor.com in the product’s separate download area.
NOTE!
The operating instructions must be read carefully before using the product and must be kept
on hand for later reference.
1.2 Explanation of Symbols
• Safety precautions and warnings are emphasized by means of symbols and signal words.
• Safe use of the product is only possible if these safety precautions and warnings are adhered to.
The safety precautions and warnings are laid out in accordance with the following principle:
SIGNAL WORD!
Type and source of danger!
Possible consequences in the event that the hazard is disregarded.
• Measures for averting the hazard.
The meanings of the signal words, as well as the scope of the associated hazards, are listed below:
DANGER!
This signal word indicates a hazard with a high degree of risk which, if not avoided, results in
death or severe injury.
WARNING!
This signal word indicates a hazard with a medium degree of risk which, if not avoided, may
result in death or severe injury.
CAUTION!
This signal word indicates a hazard with a low degree of risk which, if not avoided, may result
in minor or moderate injury.
ATTENTION!
This signal word draws attention to a potentially hazardous situation which, if not avoided,
may result in property damage.
NOTE!
A note draws attention to useful tips and suggestions, as well as information regarding effi-
cient, error-free use.

4General
1.3 Limitation of Liability
• The product has been developed in consideration of the current state-of-the-art technology, as well as appli-
cable standards and guidelines. Subject to change without notice.
• A valid declaration of conformity can be accessed at www.wenglor.com in the product’s separate download
area.
• wenglor sensoric elektronische Geräte GmbH (hereinafter referred to as “wenglor”) excludes all liability in
the event of:
• Non-compliance with the instructions,
• Use of the product for purposes other than those intended,
• Use by untrained personnel,
• Use of unapproved spare parts,
• Unapproved modification of products.
• These operating instructions do not include any guarantees from wenglor with regard to the described proce-
dures or specific product characteristics.
• wenglor assumes no liability for printing errors or other inaccuracies contained in these operating instruc-
tions unless wenglor was verifiably aware of such errors at the point in time at which the operating instruc-
tions were prepared.
1.4 Copyrights
• The contents of these instructions are protected by copyright law.
• All rights are reserved by wenglor.
• Commercial reproduction or any other commercial use of the provided content and information, in particular
graphics and images, is not permitted without previous written consent from wenglor.

5Industrial RFID
2. For Your Safety
2.1 Use for Intended Purpose
These RFID readers are used to read and write RFID data carriers.
RFID stands for radio-frequency identification. The read/write devices emit an electromagnetic field, which is
received by a transponder. The exchange of energy initiates mutual communication, which allows data to be
exchanged between the transponder and the read/write device. The RFID readers listed in these instructions
have an IO-Link interface, which enables easy and fast parametrization.
This product can be used for production control and reliable traceability in the following industry
sectors:
• Special-purpose mechanical
engineering
• Logistics
• Automotive industry
• Food industry
• Packaging industry
• Clothing industry
• Plastics industry
• Consumer goods industry
• Electronics industry
• Chemicals industry
2.2 Use for Other than the Intended Purpose
• Not a safety component in accordance with 2006/42/EC (Machinery Directive).
• The product is not suitable for use in potentially explosive atmospheres.
• The product may be used only with accessories supplied or approved by wenglor, or in combination with
approved products. A list of approved accessories and combination products can be found at www.wenglor.
com on the product detail page.
DANGER!
Risk of personal injury or property damage in case of use for other than the intended
purpose!
Use for other than the intended purpose may lead to hazardous situations.
• Instructions regarding use for intended purpose must be observed.

6For Your Safety
2.3 Personnel Qualifications
• Suitable technical training is a prerequisite.
• In-house electronics training is required.
• Trained personnel who use the product must have (uninterrupted) access to the operating instruc-
tions.
DANGER!
Risk of personal injury or property damage in case of incorrect initial start-up and
maintenance!
Personal injury and damage to equipment may occur.
• Adequate training and qualification of personnel.
2.4 Modification of Products
DANGER!
Risk of personal injury or property damage if the product is modified.
Personal injury and damage to equipment may occur. Non-observance may result in loss of
the CE mark, and the guarantee may be rendered null and void.
• Modification of the product is impermissible.
2.5 General Safety Precautions
NOTE!
• These instructions are an integral part of the product and must be kept on hand for the
entire duration of its service life.
• In the event of possible changes, the respectively current version of the operating instruc-
tions can be accessed at www.wenglor.com in the product’s separate download area.
• Read the operating instructions carefully before using the product.
• Protect the sensor against contamination and mechanical influences.

7Industrial RFID
2.6 Approvals and Protection Class
IND. CONT. EQ.
11RZ
FCC Information:
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause any harmful interference
(2) This device must accept all interference, including interference that may cause undesired operation
Attention! Any changes or modifications that have not been expressly approved by the institution responsible
for compliance could void the user’s authorization to operate the equipment.
FCC identifier: 2ANZQ-RFM18HF | 2ANZQ-RFM30HF | 2ANZQ-RF44HF
IC Information:
This device complies with the license-exempt RSS standards of Industry Canada. Operation is subject to the
following two conditions:
(1) This device may not cause any harmful interference
(2) This device must accept all interference, including interference that may cause undesired operation
Certificate no.: 23367-RFM18HF | 23367-RFM30HF | 23367-RFC44HF

8Technical Data
3. Technical Data
3.1 General Data
Order Number
Technical Data R18A001 R30A001 R1QA001
RFID Data
Working range * 0…34 mm 0…50 mm 0…78 mm
Carrier frequency 13.56 MHz
Installation method Non-flush
Electrical Data
Supply power with IO-Link 18…30 V DC
Supply voltage 11…32 V DC
Current consumption (supply voltage
= 24 V) < 50 mA
Transmission speed 26.5 kbit/s
Temperature range (during operation) –25…80 °C
Number of analog outputs -
Number of switching outputs 2
Switching output switching current 200 mA
Short-circuit proof Yes
Reverse polarity and overload-proof Yes
Interface IO-Link V1.1
Protection class III
Mechanical Data
Setting method IO-Link
Housing material CuZn, chrome-plated Plastic, PBT
Degree of protection IP67 IP68/IP69K
Connection type M12×1, 4/5-pin
Technical Safety Data
MTTFd (EN ISO 13849-1) 644 a
Output Functions
Output A1 Push-pull
NO
Output A2 PNP
NO
* The specified working range relates to a transponder with Ø 50 mm and RSSI ≥ 0. Depending on the transponder, the resulting working range
may vary.

9Industrial RFID
3.2 Transponder-Specific Ranges
Typical Ranges for RSSI ≥1
Transponder R18A001 R30A001 R1QA001
Smax [mm] S0[mm] D0[mm] Smax [mm] S0[mm] D0[mm] Smax [mm] S0[mm] D0[mm]
Z89Q001 19 8 23 26 11 30 40 18 44
Z89Q002 11 3.5 15 17 5.5 24 24 9 32
Z89Q003 18 8.5 22 28 13 31 40 20 44
Z89Q004 22 9 28 30 13 38 44 21 48
Z89Q005 24 6 42 46 19 54 64 32 68
Z89Q006 17 6 21 26 11.5 31 38 17 42
Z89Q007 19 5 28 34 15 38 46 23 52
Z89Q008 20 4 39 46 20 52 46 20 52
NOTE!
The ranges indicated present a selection for sample data carriers. However, the specified
RFID readers can be combined with any transponder with a transmission frequency of
13.56 MHz. Depending on the data carrier, the range may be greater or smaller than indicat-
ed here.
NOTE!
The specified transponders are not suitable for direct mounting on metallic materials. In addi-
tion, the following environments can impair the function of the RFID readers:
• Damp/wet environments
• Metallic environments
• Use of inductive sensors

10 Technical Data
3.3 Status Indicators
Status indicators for the metric formats R18A001 and R30A001:
Affected LED Color Status
All four LEDs
Off • The device is not ready for use
Solid green • SIO mode: the RFID reader is ready for use
Flashing green (1 Hz) • IO-Link mode: the RFID reader is ready for use
Flashing yellow (1 Hz) • IO-Link mode: the transponder is in zone 1
Flashing yellow (5 Hz) • IO-Link mode: the transponder is in zone 3
Solid yellow • SIO mode: A1 is active
Flashing green/yellow (5 Hz) • SIO mode: the transponder is in zone 3

11Industrial RFID
Status indicators for the cubic format R1QA001:
Affected LED Color Status
Power LED
Off • The device is not ready for use
Solid green • SIO mode: the RFID reader is ready for use
Flashing green (1 Hz) • IO-Link mode: the RFID reader is ready for use
A1/TAG
Off • IO-Link mode: the transponder is in zone 4
Flashing yellow (1 Hz) • IO-Link mode: the transponder is in zone 1
Flashing yellow (5 Hz) • IO-Link mode: the transponder is in zone 3
• The transponder is in zone 3
Solid yellow • SIO mode: A1 is active
A2/BUSY
Off • IO-Link mode: no pending command
Flashing yellow (1 Hz) • IO-Link mode: the RFID reader is processing information
Flashing yellow (5 Hz) • SIO mode: the transponder is in zone 3
Solid yellow • SIO mode: A2 is active
ERROR Solid red • An error has occurred

12 Technical Data
The error messages of the three RFID readers specified can be attributed to the following causes:
Error Number Description of the Error Explanation
1 Command Not Supported The command is not supported by the RFID reader.
2 Format Error The command is not recognized due to a format error.
3 Option Not Supported The requested function is not supported.
5 Command Problem The command cannot be executed.
6 Comm Tag Error The transponder could not process the command
information.
15 Tag Error There is no response signal from the transponder.
16 No Memory Block The data block does not exist.
18 Block Protected The data block is locked and cannot be overwritten or
read.
27 App LOG Error The RFID reader’s password does not match the pass-
word of the data carrier.
30 TAG Comm Error There is a communication error with the transponder
(for example, if several transponders are detected).
255 App General Error Error without a specific error code.
3.4 Functions Overview
The sensor can be set via IO-Link. wenglor’s proprietary wTeach2 software enables quick and clear parametri-
zation of the RFID reader. The following sections describe the different setting options.
3.4.1 SettingtheRSSIValue
The RSSI value is an important parameter for defining the working range. It describes the signal strength of
the response from the transponder to the read/write device. For the RFID readers listed here, the final value 7
represents the highest signal strength, while the value 0 represents the lowest signal level. The RSSI value is
determined by the following influencing factors:
• The larger the transponder is, the higher the RSSI value
• The greater the distance between the read/write device and the transponder, the lower the RSSI value
• Metals in the vicinity of the transponder can interfere with electromagnetic waves and impair the RSSI value
Using IO-Link, a limit value can be set on the read/write device to determine the RSSI values at which the
read/write device is to react. The defined limit value then specifies the minimum RSSI value that must be
reached in order to process the transponder data.

13Industrial RFID
The effective range of the read/write devices can be divided into four zones:
Range RSSI value Meaning
1RSSI level of the transponder
≥ set limit value
The RSSI level of the transponder is greater than/equal
to the set limit value. The RFID tag is therefore in the
optimum working range.
2RSSI level of the transponder
= set limit value
The RSSI level of the transponder corresponds to the
set limit value.
3RSSI level of the transponder
< set limit value
The RSSI value of the transponder is still within the
detection range of the RFID reader, but outside the set
limit value. No reading and writing process is executed.
4The transponder is outside the detection range of the
RFID reader.
An RSSI level of 0 to 7 can be set for the RFID readers listed here. The default values can be found in the
interface protocol.

14 Technical Data
3.4.2 Pin Function
In SIO mode, the read/write devices offer two configurable switching outputs, while one switching output is
available in IO-Link mode.
Pin Possible Settings Default
A1 Switching output
The following triggers can be set for the switching output:
• Presence of the transponder:
The output switches as soon as the RFID chip enters zone 1
of the RFID reader
• Data comparison:
The output switches as soon as the data of the data carrier
matches the reference data
• Alarm:
The output switches as soon as the conditions for alarm 1 or
alarm 2 are satisfied
Presence of the
transponder
A2 Switching output
The following triggers can be set for the switching output:
• Presence of the transponder:
The output switches as soon as the RFID chip enters zone 1
of the RFID reader
• Data comparison:
The output switches as soon as the data of the data carrier
matches the reference data
• Alarm:
The output switches as soon as the conditions for alarm 1 or
alarm 2 are satisfied
Presence of the
transponder
3.4.3 Output Function
The output functions are used to set the physical outputs.
Function Possible Settings and Functions Default
Polarity A1 Push-pull Push-pull
Polarity A2 PNP PNP
Circuit Normally Open (NO)
The output is high when the condition has been satisfied, de-
pending on the settings.
Normally Closed (NC)
The output is low when the condition has been satisfied, de-
pending on the settings.
NO

15Industrial RFID
3.4.4 Setting the Alarm
Two alarms can be configured via IO-Link and read out via the output in SIO mode. For this purpose, the
following triggers can be set for both alarm types:
RSSILessThanSetLimitValue
An alarm is triggered if the receiving signal strength (= RSSI value) is below the specified threshold value. A
value between 0 and 7 must be defined as the threshold value.
TransponderPresenceTimeFallsBelowLimitValue
The alarm is triggered if the transponder is in the working range of the RFID reader for less than the specified
time span. The value is specified in ms.
NumberofSwitchingOperationsExceedsLimitValue
The alarm is triggered as soon as the number of switching operations exceeds a specified number.
3.4.5 Writing, Reading and Comparing Data
The RFID readers listed in these operating instructions enable RFID data carriers to be both written and read
out. By configuring the switching outputs, the data can also be compared with reference data. Parametrization
and data transfer are carried out exclusively via IO-Link.
Writing and Reading Data
The RFID reader divides the data into data blocks of four bytes each:
Data Block Byte 3 Byte 2 Byte 1 Byte 0
0
1
2
…
Seven data blocks can be written or read out simultaneously. Each byte has a numerical value between
0 and 255. The ADDRESS (ADD) process parameter defines the data block from which the data is written or
read out. The NB BLOCK process parameter defines the number of data blocks to be written or read out.
NOTE!
Bear in mind that the bytes are often referred to as data in the IO-Link tools. Byte 3 of Data
Block 1 is thus referred to as Data 7 in the IO-Link tools. The numbering is consecutive.

16 Technical Data
In addition, the following functions are available for triggering the read/write function under the CMD process
parameter:
Value Explanation
Auto-read The RFID reader reads the data of the transponder as soon as it enters the working
range of the RFID reader.
Auto-write The RFID reader overwrites the data of the transponder as soon as it enters the work-
ing range of the RFID reader.
Read The RFID reader reads the data of the transponder as soon as the START process
parameter is set to true.
Write The RFID reader overwrites the data of the transponder as soon as the START pro-
cess parameter is set to true.
UID The transponder ID and transponder times are read out.
NOTE!
To use the read and write function, the antenna status must be set to “Antenna on.” If the
RSSI value falls below the set limit value, no reading or writing process is triggered.
Comparing Data
Four bytes (one data block) can be compared with specific reference data. These must be defined as hexa-
decimal numbers in index 0x0041 with subindex 0x03 or 0x08. It should be noted that the data content of the
bytes is stored in reverse order in the subindex:
Sample dataset:
Data Block Byte 3 Byte 2 Byte 1 Byte 0
04321
Data sequence to be stored in subindex 0x03: 04030201h
The data block that is to be compared with the reference data is defined in subindexes 0x02 and 0x07.
For switching outputs A1 and A2, the data comparison can be set as a switching condition under index 0x0041
for subindex 0x01 or 0x06.

17Industrial RFID
3.5 Housing Dimensions
R18A001 R30A001
R1QA001
Dimensions in mm

18 Technical Data
3.6 Complementary Products
wenglor can provide you with suitable connection equipment for your product.
Suitable mounting technology no.
R18A001:
R30A001:
R1QA001: --
Suitable connection equipment no.
2
35
IO-Link Master
wTeach2 software DNNF005
Software for IO-Link Device Tool, DNNF019
3.7 Scope of Delivery
• RFID reader
• Information sheet

19Industrial RFID
4. Transport and Storage
4.1 Transport
Upon receipt of shipment, inspect the goods for damage in transit. In the case of damage, conditionally accept
the package and notify the manufacturer of the damage. Then return the device, making reference to damage
in transit.
4.2 Storage
The following points must be taken into consideration with regard to storage:
• Do not store the product outdoors.
• Store the product in a dry, dust-free place.
• Protect the product against mechanical impacts.
• Protect the product against exposure to direct sunlight.
ATTENTION!
Risk of property damage in case of improper storage!
The product may be damaged.
• Storage instructions must be complied with.

20 Installation and Electrical Connection
5. Installation and Electrical Connection
5.1 Installation
• Protect the product from contamination during installation.
• Observe all applicable electrical and mechanical regulations, standards and safety rules.
• The product must be protected against mechanical impact.
• Make sure that the RFID reader is mounted in a mechanically secure fashion.
• To ensure reliable detection of the data carriers, the required distances as shown in the following installation
drawing must be observed:
Installation drawing for R18A001/R30A001: Installation drawing for R1QA001:
RFID Reader A B C D
R18A001 21 mm 36 mm 60 mm 10 mm
R30A001 30 mm 60 mm 90 mm 10 mm
R1QA001 40 mm 80 mm 120 mm 10 mm
ATTENTION!
Risk of property damage in case of improper installation!
The product may be damaged.
• Installation instructions must be complied with.
CAUTION!
Risk of personal injury or property damage during installation!
Personal injury and damage to the product may occur.
• A safe installation environment must be assured.