FCC ID: IREIUHF190V1B UHF RFID read/write device

 

FACTORY AUTOMATION MANUAL IUH-F190-V1-*

IUT-F190-R4-V1*

UHR Read/Write Head for IDENTControl IUH-F190-V1-*, IUT-F190-R4-V1*

With regard to the supply of products, the current issue of the following document is ap-

plicable: The General Terms of Delivery for Products and Services of the Electrical Indus-

try, published by the Central Association of the Electrical Industry (Zentralverband Elektrotechnik und Elektroindustrie (ZVEI) e.V.) in its most recent version as well as the supplementary clause: "Expanded reservation of proprietorship"

IUH-F190-V1-*, IUT-F190-R4-V1*

1 Introduction................................................................................. 7 1.1 1.2 1.3 Content of this Document ................................................................... 7 Target Group, Personnel...................................................................... 7 Symbols Used ...................................................................................... 8 2 Certificates and Approvals ........................................................ 9 2.1 2.2 2.3 2.4 2.5 Declaration of Conformity (RE Directive 2014/53/EU)...................... 9 FCC-Information................................................................................... 9 IC-Information..................................................................................... 10 UL Information.................................................................................... 10 Additional Country-Specific Approvals ........................................... 10 3 Product Description ................................................................. 11 3.1 RFID Frequency Bands...................................................................... 11 3.2 UHF general ........................................................................................ 11 3.2.1 Advantages of UHF.......................................................................... 11 3.2.2 Applications for UHF Systems ......................................................... 11 3.2.3 Memory Structure of a Tag acc. to EPC Gen 2 ................................. 12 3.2.4 Electronic Product Code (EPC)........................................................ 14 3.2.5 Influence of Various Materials on the Sensing Range ...................... 14 3.2.6 Dense Reader Mode (DRM) ............................................................ 15 3.2.7 Frequency Hopping Spread Spectrum............................................. 16 3.2.8 Relevant Standards for UHF............................................................. 17 3 IUH-F190-V1-*, IUT-F190-R4-V1*

3.3 Countries of Use.................................................................................17 3.3.1 European Union ............................................................................... 17 3.3.2 Argentina.......................................................................................... 18 3.3.3 Australia ........................................................................................... 18 3.3.4 Brazil ................................................................................................ 18 3.3.5 Canada ............................................................................................ 18 3.3.6 China................................................................................................ 18 3.3.7 Hong Kong .......................................................................................19 3.3.8 India ................................................................................................. 19 3.3.9 Japan ............................................................................................... 19 3.3.10 Colombia.......................................................................................... 19 3.3.11 Malaysia ........................................................................................... 19 3.3.12 Mexico.............................................................................................. 20 3.3.13 New Zealand .................................................................................... 20 3.3.14 Russia .............................................................................................. 20 3.3.15 Singapore......................................................................................... 20 3.3.16 South Korea .....................................................................................21 3.3.17 Thailand ........................................................................................... 21 3.3.18 United States of America .................................................................. 22 3.3.19 Vietnam ............................................................................................ 22 3.4 3.5 3.6 3.7 General Functions and Features .......................................................23 Indicators and Operating Elements ..................................................24 Connection..........................................................................................24 Scope of Delivery ...............................................................................25 3.8 Accessories ........................................................................................25 3.8.1 IDENTControl ...................................................................................25 3.8.2 Read/Write Tags............................................................................... 26 3.8.3 Connection Cable for R/W Heads and Trigger Sensors.................... 26 3.8.4 Cable Connectors for the Power Supply ........................................... 27 3.8.5 Mounting Set .................................................................................... 27 4 Installation................................................................................. 28 Storage and Transport .......................................................................28 Unpacking ...........................................................................................28 4.1 4.2 4 IUH-F190-V1-*, IUT-F190-R4-V1*

4.3 Mounting ............................................................................................. 28 4.3.1 Room Orientation............................................................................. 29 4.3.2 Minimum Distances ......................................................................... 30 4.3.3 Polarization ...................................................................................... 30 4.4 4.5 Connection ......................................................................................... 31 EMC Concept...................................................................................... 32 5 Commissioning......................................................................... 33 5.1 5.1.1 5.1.2 Definitions........................................................................................... 33 Display............................................................................................. 33 Legend............................................................................................. 33 5.2 5.3 Sensor Settings.................................................................................. 34 Operation via the Command Interface ............................................. 34 6 Operation................................................................................... 37 6.1 6.2 6.3 6.4 6.5 6.6 6.6.1 6.6.2 General ................................................................................................ 37 Basic Command Process .................................................................. 37 Command Overview .......................................................................... 38 Read/Write Commands...................................................................... 39 Filter Commands................................................................................ 44 Configuration Commands ................................................................. 47 Read and Write Parameters ............................................................. 48 Parameters ...................................................................................... 49 6.7 Read/Write Head with Integrated RS-485 Interface ........................ 60 6.7.1 Single-Drop Mode............................................................................ 60 6.7.2 Multi-Drop Mode .............................................................................. 61 6.8 Error/Status Messages ...................................................................... 63 5 IUH-F190-V1-*, IUT-F190-R4-V1*

7 Service and Maintenance ........................................................ 65 8 Troubleshooting........................................................................ 66 9 Appendix ................................................................................... 67 9.1 9.2 9.3 Dimensions .........................................................................................67 ASCII Table ..........................................................................................67 Detection Range .................................................................................68 6 IUH-F190-V1-*, IUT-F190-R4-V1*

Introduction 1 1.1 Introduction Content of this Document This document contains information required to use the product in the relevant phases of the product life cycle. This may include information on the following:

Product identification Delivery, transport, and storage Mounting and installation Commissioning and operation Maintenance and repair Troubleshooting Dismounting Disposal Note!

Visit www.pepperl-fuchs.com to access further documentation for full information about the product. The documentation comprises the following parts:

This document Datasheet In addition, the documentation may comprise the following parts, if applicable:

EU-type examination certificate EU declaration of conformity Attestation of conformity Certificates Control drawings Instruction manual Other documents 1.2 Target Group, Personnel Responsibility for planning, assembly, commissioning, operation, maintenance, and dismounting lies with the plant operator. Only appropriately trained and qualified personnel may carry out mounting, installation, commissioning, operation, maintenance, and dismounting of the product. The personnel must have read and understood the instruction manual and the further documentation. Prior to using the product make yourself familiar with it. Read the document carefully. 2 1

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Introduction 1.3 Symbols Used This document contains symbols for the identification of warning messages and of informative messages. Warning Messages You will find warning messages, whenever dangers may arise from your actions. It is mandatory that you observe these warning messages for your personal safety and in order to avoid property damage. Depending on the risk level, the warning messages are displayed in descending order as follows:

Danger!

This symbol indicates an imminent danger. Non-observance will result in personal injury or death. Warning!

This symbol indicates a possible fault or danger. Non-observance may cause personal injury or serious property damage. Caution!

This symbol indicates a possible fault. Non-observance could interrupt the device and any connected systems and plants, or result in their complete failure. Informative Symbols Note!

This symbol brings important information to your attention. Action This symbol indicates a paragraph with instructions. You are prompted to perform an action or a sequence of actions. 8 2 1

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Certificates and Approvals 2 2.1 Certificates and Approvals Declaration of Conformity (RE Directive 2014/53/EU) This product was developed and manufactured under observance of the applicable European standards and guidelines. Note!

A Declaration of Conformity can be requested from the manufacturer or downloaded from www.pepperl-fuchs.com. The product manufacturer, Pepperl+Fuchs GmbH, 68307 Mannheim, has a certified quality assurance system that conforms to ISO 9001. ISO9001 2.2 FCC-Information FCC ID: IREIUHF190V1B This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. this device may not cause harmful interference, and 2. this device must accept any interference received, including interference that may cause undesired operation. Attention:

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note:

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. FCC Notice To comply with FCC part 15 rules in the United States, the system must be professionally installed to ensure compliance with the Part 15 certification. It is the responsibility of the operator and professional installer to ensure that only certified systems are deployed in the United States. The use of the system in any other combination (such as co-located antennas transmitting the same information) is expressly forbidden. FCC Exposure Information To comply with FCC RF exposure compliance requirements, the antennas used for this transmitter must be installed to provide a separation distance of at least 30 cm from all persons and must not be co-located or operated in conjunction with any other antenna or transmitter. 2 1

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Certificates and Approvals 2.3 IC-Information This device complies with Industry Canada licence-exempt RSS standard(s) and with part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. this device may not cause interference, and 2. this device must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes :

1. l'appareil ne doit pas produire de brouillage, et 2. l'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouil-

lage est susceptible d'en compromettre le fonctionnement. IC Exposure Information To comply with IC RF exposure compliance requirements, the antennas used for this transmitter must be installed to provide a separation distance of at least 30 cm from all persons and must not be co-located or operated in conjunction with any other antenna or transmitter. 2.4 UL Information Technical Data and Environmental Conditions This device is for indoor use only. This device may be operated in altitudes up to 2000 m. The ambient temperature range is from -20 C to +70 C for operation with non-transmission periods, or -20 C to +60 C for continuous transmission mode. The maximum relative humidity is 80 % for temperatures up to 31 C decreasing linearly to 50%

relative humidity at 40 C. Nominal power supply voltage is 24 VDC, voltage range is 20 ... 30 VDC. Supply must be PELV

(Protective Extra Low Voltage). This is the case if Pepperl+Fuchs IDENTControl control interface is used. Protection class IP67 is not included in the UL approval. The protection class is tested by Pepperl + Fuchs GmbH. 2.5 Additional Country-Specific Approvals For all current approvals see the data sheet of your read / write head under www.pepperl-

fuchs.com. 10 2 1

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Product Description 3 3.1 Product Description RFID Frequency Bands The following diagram shows the position of the different frequency bands used for RFID. The read/write heads described in this manual operate in the frequency range from 865 MHz ... 868 MHz and from 902 MHz ... 928 MHz, highlighted in color. z H k 5 2 1 0,1 LF 1 z H M 6 5

, 3 1 10 HF z H M 5 1 9

/

z H G 5 4

, 2 z H G 8

, 5 8 6 8 100 1000 UHF MW 10000 Frequency

[MhZ]

100 kHz ... 135 kHz: Low frequency LF 13.56 MHz: High frequency HF 865 MHz ... 868 MHz (Europe), 902 MHz ... 928 MHz (USA), 920 MHz ... 925 MHz

(China): ultra-high frequency UHF 2.45 GHz and 5.8 GHz: Microwave MW 3.2 3.2.1 UHF general Advantages of UHF Long detection range UHF tags are available as cheap and space-saving adhesive labels High transfer rates Tag is available with a large working memory (user memory) Bulk detection 3.2.2 Applications for UHF systems Identification in galvanic coating or painting systems used in automotive production, Identification feasible over greater distances than with LF and HF systems, Identification of automotive superstructures in automotive production, Pallet identification and measurement of goods movements in the logistics sector, and Access control at unloading stations with HGV identification. 2 1

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Product Description 3.2.3 Memory Structure of a Tag in Accordance with EPC Gen 2

(ISO/IEC 18000-63) Commands Read / write head Memory module SR/ER SW/EW SF/EF SS/ES SP Bank 11 USER Bank 10 TID Bank 01 UII/EPC Bank 00 RESERVED MSB LSB RFU DSFID TID TID 10h 00h 10h 00h MSB MSB

.

[7:0]

[7:0]

1Fh 0Fh LSB

[15:0]

[31:16]

1Fh 0Fh LSB 220h 210h Optional XPC_W2

[15:0]

Optional XPC_W2

[15:0]

22Fh 21Fh UII/EPC UII/EPC PC CRC-16 MSB

.

[15:0]

[N:N-15]

[15:0]

[15:0]

LSB Access Password

[15:0]

Access Password

[31:16]

Kill Password

[15:0]

Kill Password

[31:16]

2Fh 1Fh 0Fh 3Fh 2Fh 1Fh 0Fh 20h 10h 00h 30h 20h 10h 00h The memory module of an EPC Gen 2 (ISO/IEC 18000-63) tag is split into four segments. The main contents of these segments are:

Segment Function Length Bank 00

(00bin = 0dec) Password management Bank 01

(01bin = 1dec) Unique Item Identifier

(UII) Electronic Product Code (EPC) Depending on the tag type, /column "Bank 00"

Depending on the tag type, /column "UII/EPC"

Bank 10

(10bin = 2dec) Bank 11

(11bin = 3dec) Tag ID (TID) 4 bytes (MDID, TMN) + 0, 4, or 8 bytes User memory Depending on the tag type, /column "User Data"

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Product Description Bank 00: Password Management The segment Bank 00 contains the password management information, comprising the access password and the kill password. The read/write head manages the kill password with the standard read/write commands SW and SR. The access password is not supported. See

"Single Read Words SR" on page 42, see "Single Write Words SW" on page 42, and see

"Memory Module for Tag Accesses to the "Memory Bank" MB" on page 52. Bank 01: UII/EPC In addition to the Unique Item Identifier (UII), the segment Bank 01 contains a calculated checksum CRC (Cyclic Redundancy Check) for verifying data on the tag and the protocol control (PC) area. The PC area contains:

The length of the UII The Application Family Identifier (AFI) box A bit switch that shows whether the UII contains an EPC sequence of numbers in accordance with ISO (see chapter 3.2.4) A bit switch that shows whether data is stored in segment bank 11 (if present) The data is addressed via the following commands: single read special read-only code (SS), single write special read-only code (SP), and enhanced read special read-only code (ES). See

"Single Read Special Read-Only Code SS" on page 40, see "Single Write Special Read-Only Code SP" on page 41, and see "Enhanced Read Special Read-Only Code ES" on page 40. Bank 10: TID The segment Bank 10 contains the tag identifier (TID), consisting of the part number and optional serial number of the tag. This data is permanently stored without being changed. The first byte denotes the class of the tag with E0hex, E2hex, or E3hex. The rest of the TID depends on the class, and can be derived from standard ISO/IEC 18000-63. Example:

All tags with the class EPC Gen 2 (ISO/IEC 18000-63) are marked with E2hex. The TID is comprised as follows:

4 bytes: part number of the tag 1 byte: identifier 12 bits: tag mask designer identifier (MDID) 12 bits: tag model number (TMN), defined by the manufacturer:

4 or 8 bytes: serial number of the tag Depending on the manufacturer, the serial numbers do not have to be unique or may even be omitted. The data in segment Bank 10 can be output via the single read read-only code (SF) and enhanced read read-only code (EF) commands. (see "Single Read Read-Only Code SF" on page 39 and see "Enhanced Read Read-Only Code EF" on page 39) Bank 11: User Memory Segment Bank 11 contains an area to which the user has free access. This size of this area depends on the chip type, or the area may not be present. The data in segment Bank 11 is addressed via the single read words (SR), single write words

(SW), enhanced read words (ER), and enhanced write words (EW) commands. (see "Single Read Words SR" on page 42, see "Single Write Words SW" on page 42, see "Enhanced Read Words ER" on page 42, and see "Enhanced Write Words EW" on page 43) 2 1

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Product Description 3.2.4 Electronic Product Code (EPC) The electronic product code is a unique identifier in the form of a sequence of numbers. The number sequence has a set structure and a length of 64 bits, 80 bits, 96 bits, or longer

(depending on the EPC Ident number used). This number sequence is saved to the RFID tag, offering worldwide unique identification of the tagged object. The system of Electronic Product Codes (EPC) was defined by GS1/EPCglobal for use in inventory management. Tags with memory banks for EPC codes must be programmed by the user. The memory of new tags must not contain any valid EPC codes. The EPC numbers are managed and assigned by GS1. To obtain EPC numbers, please contact the GS1 branch in your country (http://www.gs1.com/contact). The electronic product code is defined by EPCglobal with at present 13 different encoding schemes. SGTIN-96 (serialized global trade item number) is given here as an example of a frequently used encoding scheme. SGTIN-96 has a defined format, and is structured as follows:

1. Header: The header specifies the EPC standard used, and denotes the number se-

quence. 2. Filter value: Denotes the unit of the product, for example, end product, additional pack-

aging, pallet. 3. Partition: Denotes the point at which the following company prefix ends and the object data begins. 4. Company Prefix: Assigned sequence of numbers that identifies the producer. 5. Object class: Sequence of numbers that describes the object, e.g., item number. The company prefix and the object class are each of variable length, but together are al-

ways 44 bits long. 6. Serial number: Sequence of numbers that identifies the item, e.g., the sequential serial number of the item. Header Filter value Partition Company Prefix Object class Serial number Length 8 Bit 3 Bit 3 Bit 20 - 40 Bit 4 - 24 Bit 38 Bit Value 48dez 0 dez 5 dez 4050143 dez 124 dez 203886 dez 3.2.5 Influence of various materials on the sensing range In the UHF range, the nature of the surrounding area and the surface to which the transponder is secured have a serious influence on the range that the system can attain. The UHF transponder cannot be mounted on metal without requiring adaptations. Glass has a negative influence on the sensing range when used as a mounting surface. If a UHF transponder is mounted on damp material, the sensing range is much poorer than the range of a transponder mounted on dry material. The mounting surface often affects the read range much more than the material between the transponder and the read/write head. The graph shows the effect of different materials on the sensing range. 14 2 1

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Product Description 100 %

90 %

80 %

70 %

60 %

50 %

40 %

30 %

20 %

10 %

0 %

Air Film Cardboard (dry) Cardboard (wet) W ood (dry) Foa m m aterial Material between transponder and read / write head Foam material Film Cardboard (dry) Cardboard (wet) Wood (dry) Glass Metal Material underground Glass M etal 3.2.6 Dense Reader Mode (DRM) Europe A special operating mode for read/write tags in accordance with the specification EPC Gen 2

(ISO/IEC 18000-63) allows several read/write heads to be operated close to each other simultaneously without interference. In accordance with EN 302208, the read/write head uses only channels 4, 7, 10, and 13 in this mode for transmission (read/write head transmission power is a maximum of 2 WERP in accordance with EN 302208. read/write tag communication path). The Werp 2.0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Channel 865.0 865.7 866.3 866.9 867.5 868.0 MHz Figure 3.1 The response from the read/write tag appears via the frequency offset, which is achieved by the modulation used in this mode on the two adjacent channels. Due to the high level difference between the transmission channels and the response channels, this technology offers major benefits for reusing frequencies. 2 1

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Product Description 3.2.7 Frequency Hopping Spread Spectrum With FHSS (Frequency Hopping Spread Spectrum), the information to be transmitted is distributed successively through multiple channels. Only one frequency channel is used at any one time. This results in a larger bandwidth for the entire signal, in spite of the fact that each channel has a smaller bandwidth. In this section the channel assignment for China and the USA is shown graphically. For both assignments, different parameters apply, such as channel number and channel bandwidth. Different parameterizations apply in other countries. China In China, the frequency range 920 MHz ... 925 MHz is available for UHF-RFID read/write heads. The range is split into channels, each with a bandwidth of 250 kHz. A maximum of 2 WERP is permitted on 16 of the available channels. The transmission power is indicated in WERP. FHSS is used with a maximum retention time of two seconds. The UHF RFID read/write head for China uses channel 2 to 17. Werp 2.0 0.1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Channel 920 920.625 924.375 925 MHz Figure 3.2 United States The ISM band from 902 MHz ... 928 MHz is available in the USA. The band is split into 50 channels, each with a 500 kHz bandwidth. FHSS with a maximum retention time of 0.4 seconds is used. All channels must be used. Channel restriction is not permitted. In contrast to the read/write heads for Europe and China, the transmission power is indicated in Weirp. A maximum of 4 Weirp is permitted on all channels. Weirp 4.0 0.2 1 902.75 Figure 3.3 16 5 10 15 20 25 30 35 40 45 50 Channel 927.25 MHz 2 1

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Product Description 3.2.8 Relevant Standards for UHF European radio standards: EN 300220 and EN 302208 Usage recommendations for RFID type labels, information about recycling, installation of readers and antennae: ISO/IEC TR 24729 parts 1-4 Installation and commissioning of UHF-RFID systems: ETSI TR 102436 Description of air interface: EPC Gen 2 (ISO/IEC 18000-63) 3.3 Countries of Use Note!

Transmission License A country-specific transmission license is required to operate the read/write head. In the European Union, the manufacturer's declaration of conformity constitutes an adequate license. All currently valid transmission licenses can be found in the datasheet for the respective read/write head at www.pepperl-fuchs.com. Note!

Country Identifier All read/write heads operate within their maximum frequency range with the appropriate settings for the relevant country. The country-specific settings are configured during production and cannot be subsequently modified. Note!

If you wish to use the read/write head in a country not included in this chapter, make sure the relevant values for the read/write head are consistent with the local conditions before use. The frequency access procedure used is part of the country-specific settings. Frequency Access Method In many countries, including the USA and China, a frequency hopping spread spectrum is used. See chapter 3.2.7. The number and position of the frequencies is fixed and cannot be changed by the user. All channels are used. A programmable frequency list is used in other countries, including the European Union, Singapore, Vietnam, and India. You can compile this frequency list from a specified set of channels. Four channels are specified in the European Union as appropriate for dense reader mode in accordance with EN 302208. See chapter 3.2.6. With this setting, you can configure one, multiple, or all four channels. 3.3.1 European Union In the European Union, the use of RFID in the UHF range is regulated by EN 302208. UHF wavelength: 865 MHz 868 MHz Radiated power: 3 mW 1000 W ERP; Default = 50 mWERP Channel bandwidth: 200 kHz Channel spacing: 600 kHz Frequency access method: programmable frequency list Number of predefined channels: 4 Programmable channels: 4, 7, 10, 13 Center frequencies: 865.7 MHz, 866.3 MHz, 866.9 MHz, 867.5 MHz Up to 4 channels can be parameterized and used in sequence. Default: dense reader mode with channel 4, 10, 7, 13. See chapter 3.2.6. 2 1

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Product Description 3.3.2 Argentina The regulations for the UHF frequency range in Argentina are the same as the regulations for the UHF frequency range in the USA. See chapter 3.3.18. 3.3.3 Australia In Australia, the use of RFID in the UHF range is regulated as follows:

UHF wavelength: 920 MHz ... 926 MHz Radiated Power: 3 1250 mWEIRP; Default = 125 mWEIRP Channel bandwidth: 500 kHz Channel spacing: 500 kHz Frequency access method: frequency hopping spread spectrum. See chapter 3.2.7. Number of channels: 12 Channels used: 1, 2, 3, ... 12 Center frequencies: 919.75 MHz + (M x 0.5) MHz All 12 channels are always used. 3.3.4 Brazil In Brazil, the use of RFID in the UHF range is regulated as follows:

UHF wavelength: 915 MHz 928 MHz Radiated Power: 3 1250 mWEIRP; Default = 125 mWEIRP Channel bandwidth: 250 kHz Channel spacing: 250 kHz Frequency access method: frequency hopping spread spectrum. See chapter 3.2.7. Number of channels: 52 Channels used: 1, 2, 3, ... 52 Center frequencies: 914.875 MHz + (M x 0.25) MHz All 52 channels are always used. 3.3.5 Canada The regulations for the UHF frequency range in Canada meet the requirements for the UHF frequency range in the U.S.. See chapter 3.3.18. 3.3.6 China In China, the use of RFID in the UHF range is regulated by the provisions of the China Ministry of Industry and Information Technology (CMIIT). UHF wavelength: 920 MHz ... 925 MHz Radiated Power: 3 800 mWERP; Default = 80 mWERP Channel bandwidth: 250 kHz Channel spacing: 250 kHz Frequency access method: frequency hopping spread spectrum (China). See chapter 3.2.7. 18 2 1

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Product Description Number of channels: 16 Channels used: 2, 3, 4, ... 17 Center frequencies: 920.125 MHz + (M x 0.25) MHz All 16 channels are always used. 3.3.7 Hong Kong The regulations for the UHF frequency range of 865 MHz to 868 MHz in Hong Kong are the same as the regulations for the UHF frequency range in the European Union. See chapter 3.3.1. The regulations for the UHF frequency range of 920 MHz to 925 MHz in Hong Kong are the same as the regulations for the UHF frequency range in Thailand. See chapter 3.3.17. 3.3.8 India In India, the use of RFID in the UHF range is regulated in accordance with EN 302208. UHF wavelength: 865 MHz 867 MHz Radiated Power: 3 800 mWERP; Default = 50 mWERP Channel bandwidth: 200 kHz Channel spacing: 200 kHz Frequency access method: programmable frequency list Number of predefined channels: 10 Programmable channels: 1, 2, 3, ... 10 Center frequencies: 865.1 MHz, 865.3 MHz, 865.5 MHz, 865.7 MHz, 865.9 MHz, 866.1 MHz, 866.3 MHz, 866.5 MHz, 866.7 MHz, 866.9 MHz Up to ten channels can be parameterized and used in sequence. Default: dense reader mode on channel 1, 7, 4, 10. See chapter 3.2.6. 3.3.9 Japan In Japan, the use of RFID in the UHF range is regulated as follows:

UHF wavelength: 916.7 MHz 920.5 MHz Radiated Power: 3 1250 mWEIRP; Default = 125 mWEIRP Channel bandwidth: 200 kHz Channel spacing: 1200 kHz Frequency access method: programmable frequency list. Number of predefined channels: 4 Programmable channels: 5, 11, 17, 23 Center frequencies: 916.8 MHz, 918.0 MHz, 919.2 MHz, 920.4 MHz Up to four channels can be parameterized and used in sequence. Default: dense reader mode on channel 5, 17, 11, 23. See chapter 3.2.6. 3.3.10 Colombia The regulations for the UHF frequency range in Colombia are the same as the regulations for the UHF frequency range in the USA. See chapter 3.3.18. 3.3.11 Malaysia In Malaysia, the use of RFID in the UHF range is regulated as follows:

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Product Description UHF wavelength: 919 MHz 923 MHz Radiated Power: 3 800 mWERP; Default = 80 mWERP Channel bandwidth: 500 kHz Channel spacing: 500 kHz Frequency access method: frequency hopping spread spectrum. See chapter 3.2.7. Number of channels: 8 Channels used: 1, 2, 3, ... 8 Center frequencies: 918.75 MHz + (M x 0.5) MHz All 8 channels are always used. 3.3.12 Mexico The regulations for the UHF frequency range in Mexico meet the requirements for the UHF frequency range in the U.S.. See chapter 3.3.18. 3.3.13 New Zealand In New Zealand, the use of RFID in the UHF range is regulated as follows:

UHF wavelength: 921.5 MHz 928 MHz Radiated Power: 3 1250 mWEIRP; Default = 125 mWEIRP Channel bandwidth: 500 kHz Channel spacing: 500 kHz Frequency access method: frequency hopping spread spectrum. See chapter 3.2.7. Number of channels: 13 Channels used: 1, 2, 3, ... 13 Center frequencies: 921.25 MHz + (M x 0.5) MHz All 13 channels are always used. 3.3.14 Russia In Russia, the use of RFID in the UHF range is regulated in accordance with EN 302208:

UHF wavelength: 866 MHz 867.6 MHz Radiated Power: 3 800 mWERP; Default = 50 mWERP Channel bandwidth: 200 kHz Channel spacing: 200 kHz Frequency access method: programmable frequency list. Number of predefined channels: 8 Programmable channels: 1, 2, 3, ... 8 Center frequencies: 866.1 MHz, 866.3 MHz, 866.5 MHz, 866.7 MHz, 866.9 MHz, 867.1 MHz, 867.3 MHz, 867.5 MHz Up to eight channels can be parameterized and used in sequence. Default: dense reader mode on channel 1, 7, 4. See chapter 3.2.6. 3.3.15 Singapore In Singapore, the use of RFID in the UHF range of 866 MHz to 868 MHz is regulated in accordance with EN 302208. 2 1

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7 1 0 2 20 IUH-F190-V1-*, IUT-F190-R4-V1*

Product Description UHF wavelength: 866 MHz 868 MHz Radiated Power: 3 500 mWERP; Default = 50 mWERP Channel bandwidth: 200 kHz Channel spacing: 200 kHz Frequency access method: programmable frequency list Number of predefined channels: 10 Programmable channels: 1, 2, 3, ... 10 Center frequencies: 866.1 MHz, 866.3 MHz, 866.5 MHz, 866.7 MHz, 866.9 MHz, 867.1 MHz, 867.3 MHz, 867.5 MHz, 867.7 MHz, 867.9 MHz Up to ten channels can be parameterized and used in sequence. Default: dense reader mode on channel 1, 7, 4, 10. See chapter 3.2.6. In Singapore, the use of RFID in the UHF range of 920 MHz to 925 MHz is regulated as follows. UHF wavelength: 920 MHz ... 925 MHz Radiated Power: 3 800 mWERP; Default = 80 mWERP Channel bandwidth: 500 kHz Channel spacing: 500 kHz Frequency access method: frequency hopping spread spectrum. See chapter 3.2.7. Number of channels: 10 Channels used: 1, 2, 3, ... 10 Center frequencies: 919.75 MHz + (M x 0.5) MHz All 10 channels are always used. 3.3.16 South Korea In South Korea, the use of RFID in the UHF range is regulated as follows:

UHF wavelength: 917.2 MHz 920.4 MHz Radiated Power: 3 1250 mWEIRP; Default = 125 mWEIRP Channel bandwidth: 200 kHz Channel spacing: 600 kHz Frequency access method: frequency hopping spread spectrum. See chapter 3.2.7. Number of channels: 6 Channels used: 1, 4, 7, 10, 13, 16 Center frequencies: 917.1 MHz + (M x 0.20) MHz All 6 channels are always used. 3.3.17 Thailand In Thailand, the use of RFID in the UHF range is regulated as follows:

UHF wavelength: 920 MHz ... 925 MHz Radiated Power: 3 1250 mWEIRP; Default = 125 mWEIRP Channel bandwidth: 500 kHz Channel spacing: 500 kHz 2 1

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7 1 0 2 Frequency access method: frequency hopping spread spectrum. See chapter 3.2.7. 21 IUH-F190-V1-*, IUT-F190-R4-V1*

Product Description Number of channels: 10 Channels used: 1, 2, 3, ... 10 Center frequencies: 919.75 MHz + (M x 0.5) MHz All 10 channels are always used. 3.3.18 United States of America In the USA, the use of RFID in the UHF range is regulated in accordance with the provisions set out by the Federal Communications Commission (FCC). UHF wavelength: 902 MHz 928 MHz Radiated Power: 31250 mWEIRP; Default = 125 mWEIRP Channel bandwidth: 500 kHz Channel spacing: 500 kHz Frequency access method: frequency hopping spread spectrum (USA). See chapter 3.2.7. Number of channels: 50 Channels used: 1, 2, 3, ... 50 Center frequencies: 902.25 MHz + (M x 0.5) MHz All 50 channels are always used. 3.3.19 Vietnam In Vietnam, the use of RFID in the UHF range of 866 MHz to 868 MHz is regulated in accordance with EN 302208. UHF wavelength: 866 MHz 868 MHz Radiated Power: 3 500 mWERP; Default = 50 mWERP Channel bandwidth: 200 kHz Channel spacing: 200 kHz Frequency access method: programmable frequency list Number of predefined channels: 10 Programmable channels: 1, 2, 3, ... 10 Center frequencies: 866.1 MHz, 866.3 MHz, 866.5 MHz, 866.7 MHz, 866.9 MHz, 867.1 MHz, 867.3 MHz, 867.5 MHz, 867.7 MHz, 867.9 MHz Up to ten channels can be parameterized and used in sequence. Default: dense reader mode on channel 1, 7, 4, 10. See chapter 3.2.6. The regulations for the UHF frequency range of 920 MHz to 925 MHz in Vietnam are the same as the regulations for the UHF frequency range in Singapore. See chapter 3.3.15. 22 2 1

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7 1 0 2 IUH-F190-V1-*, IUT-F190-R4-V1*

Product Description 3.4 General Functions and Features Figure 3.4 Functions The read/write heads were developed for reading and writing passive read/write tags with a UHF range operating frequency. Read/write head IUH-F190-V1-* can only be used together with an IDENTControl control interface from Pepperl+Fuchs. Read/write heads IUT-F190-R4-V1-* do not require a control interface and can be connected by means of a point-to-point connection to a RS-485 serial interface. Detection range The detection range is typically 2 meters. Tags that comply with EPC Gen 2 (ISO/IEC 18000-

63) are supported. Maximum Frequency Range Read/write heads IUH-F190-V1-FR1* and IUT-F190-R4-V1-FR1* can be operated in the frequency range from 865 MHz to 868 MHz. Read/write heads IUH-F190-V1-FR2* and IUT-

F190-R4-V1-FR2* can be operated in the frequency range from 902 MHz to 928 MHz. Features The read/write head has the following features:

3 function indicator LEDs Industrial housing with a compact design Bulk detection Connects to IDENT via connector V1 (M12 x 1)Control Protected against electrostatic discharge Integrated antenna The read/write heads have a linear dual polarized antenna. The read/write heads can transmit and receive waves with horizontal and vertical polarization. 2 1

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7 1 0 2 23 IUH-F190-V1-*, IUT-F190-R4-V1*

Product Description 3.5 Indicators and Operating Elements The read/write head has 3 LEDs, which are green/blue/yellow. The various indicators denote:

Green LED: Power on Blue LED: Transmission mode Yellow LED: Read/write operation successful 3.6 Connection IUH-F190-V1-*

The IUH-F190-V1-* read/write head is connected to the IDENTControl control interface via the M12 x 1 connector. 2 5 4 1 3 Figure 3.5 IUT-F190-R4-V1-*

+

A

-

B do not connect 1 2 3 4 5 Shield The IUT-F190-R4-V1-* read/write head is connected to an RS-485 serial interface of the parent device via the M12 x 1 connector via a point-to-point connection. The read/write head has an internal terminator on the RS-485 interface. For this reason, only one read/write head is provided within an RS-485 network. It is not possible to build an RS-485 network with multiple read/write heads. The factory-set transfer rate of the interface is 38,400 bit/s. Caution!

Power Supply The IUT-F190-R4-V1-* read/write head must only be connected to a current source with limited power according to EN 60950. The connection cable of the IUT F190-R4-V1-* read/write head must be no longer than 3 m. Ground connection The ground connection of the read/write head is positioned on the right-hand side when viewed from the front, if the cable outlet is facing downward. The ground conductor is screwed to the housing with a crimp connector. In order to guarantee safe grounding, mount the serrated washer between the crimp connectors and the housing. 1 2 3 4 1 2 3 4 Housing Serrated lock washer Crimp connector Lock screw 24 2 1

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7 1 0 2 IUH-F190-V1-*, IUT-F190-R4-V1*

Product Description Use a ground conductor lead with a cross-section of at least 4 mm2. Tighten the retaining bolt to a tightening torque of 1.6 Nm 0.4 Nm. 3.7 Scope of Delivery Read/write head Quick start guide 3.8 3.8.1 Accessories IDENTControl The IUH-F190-V1-* read/write head can be connected to Pepperl+Fuchs IDENTControl control interfaces. Interface Designation 4 read/write heads:

Ethernet IC-KP-B17-AIDA1 2 read/write heads:

PROFIBUS IC-KP2-2HB6-V15B Ethernet EtherCAT Serial 1 read/write head:

PROFIBUS Ethernet Serial Table 3.1 IC-KP2-2HB17-2V1D IC-KP2-2HB21-2V1D IC-KP2-2HRX-2V1 IC-KP2-1HB6-V15B IC-KP2-1HB6-2V15B IC-KP2-1HB17-2V1D IC-KP2-1HRX-2V1 2 1

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7 1 0 2 25 IUH-F190-V1-*, IUT-F190-R4-V1*

Product Description 3.8.2 Read/Write Tags Type EPC Gen 2 (ISO/IEC 18000-63) Designation IUC72-F152-M-FR1 IUC72-F152-M-FR2 IUC76-50-FR1 IUC76-50-FR2 IUC76-F157-M-FR1 IUC76-F157-M-FR2 IUC76-F203-M-FR1 IUC76-F203-M-FR2 IUC76-C8-T14-GBL IUC77-F151-M-GBL IUC77-25L100-GBL IUC77-25L110-GBL Table 3.2 3.8.3 Connection cable for R/W heads and trigger sensors Compatible connection cables with shielding are available for connecting the R/W heads and trigger sensors. Figure 3.6 Accessories Description 2 m long (straight female, angled male) V1-G-2M-PUR-ABG-V1-W 5 m long (straight female, angled male) V1-G-5M-PUR-ABG-V1-W 10 m long (straight female, angled male) V1-G-10M-PUR-ABG-V1-W 20 m long (straight female, angled male) V1-G-20M-PUR-ABG-V1-W Field attachable female connector, straight, shielded V1-G-ABG-PG9 Field attachable male connector, straight, shielded V1S-G-ABG-PG9 Field attachable female connector, angled, shielded V1-W-ABG-PG9 Field attachable male connector, angled, shielded V1S-W-ABG-PG9 Dummy plug M12x1 VAZ-V1-B3 26 2 1

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7 1 0 2 IUH-F190-V1-*, IUT-F190-R4-V1*

Product Description 3.8.4 Cable connectors for the power supply Compatible M12 sockets with an open cable end for connecting the IDENTControl to a power supply are available in different lengths. Figure 3.7 Accessories Length 2 m (straight socket) Length 5 m (straight socket) Length 10 m (straight socket) Designation V1-G-2M-PUR V1-G-5M-PUR V1-G-10M-PUR 3.8.5 Mounting set Multiple mounting brackets are available to mount the read/write head on the wall or on a pipe. Accessories Designation Mounting bracket for wall and pipe mounting IUZ-MH12 Mounting bracket for wall mounting Mounting bracket for pipe mounting IUZ-MH13 IUZ-MH15 2 1

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7 1 0 2 27 IUH-F190-V1-*, IUT-F190-R4-V1*

Installation 4 4.1 Installation Storage and transport For storage and transport purposes, package the unit using shockproof packaging material and protect it against moisture. The best method of protection is to package the unit using the original packaging. Furthermore, ensure that the ambient conditions are within allowable range. 4.2 Unpacking Check the product for damage while unpacking. In the event of damage to the product, inform the post office or parcel service and notify the supplier. Check the package contents against your purchase order and the shipping documents for:

Delivery quantity Device type and version in accordance with the type label Any accessories ordered Retain the original packaging in case you have to store or ship the device again at a later date. Should you have any questions, please contact Pepperl+Fuchs. 4.3 Mounting Warning!

Malfunctions with pacemakers This device does not exceed the permissible limits for electromagnetic fields. Maintain a minimum distance of 25 cm between the device and your pacemaker. Inadequate distance from the read/write head can result in inhibitions, reprogramming, or incorrect stimulation pulses. Warning!

Hot surfaces Be careful not to burn your fingers when handling the device! After shutting down the device, wait at least half an hour before handling the device. The read/write head is intended for wall mounting or mounting on brackets in internal areas. Please mount the read/write head using only the holes provided in the housing. The preferred mounting direction is with the cable connection facing vertically downwards. Note!

Do not route the connection cable in the detection range of the antenna. To attach the read/write head, use 3 screws with a diameter of 4 mm, as well as mounting materials that are suitable for the type of mounting surface. The tightening torque of the screws depends on the type of mounting. Caution!

Mounting the read/write head Make sure that the read/write head is firmly attached to the mounting surface. Note!

The installation recommendations made in this document are based on favorable conditions. Pepperl+Fuchs GmbH provides no guarantee of correct function in cross environments. 2 1

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7 1 0 2 28 IUH-F190-V1-*, IUT-F190-R4-V1*

Installation Mounting the read/write head Figure 4.1 4.3.1 Room Orientation The alignment of the read/write tag antennae in relation to the antennae of the read/write head influences the detection range of the system. Make sure the antennae are aligned parallel to each other. 1 2 Optimum alignment of the tag Good communication between the read/write head and tag 1 2 Poor alignment of the tag Insufficient communication between the read/write head and tag 2 1

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7 1 0 2 1 2 Read/write head Tag 29 IUH-F190-V1-*, IUT-F190-R4-V1*

Installation 4.3.2 Minimum Distances When positioning the read/write head, please observe the minimum distances. The lateral distance between the read/write head and metals or liquids should be at least 50 cm. The distance between the read/write head and the ground should be at least 50 cm. metal support e t i r w

/

d a e R d a e h m c 0 5

. n m i m c 0 5

. n m i Figure 4.2 During simultaneous operation of several read/write heads, only one read/write head may ever communicate with a tag at any given time. When arranging the read/write heads, make sure that the measurement ranges do not overlap. You can enlarge or reduce the size of the measurement range by changing the transmitting power. Determine the measurement range of each read/write head at the mounting location. Note!

During mounting, take into account how the read/write heads may cause interference with each other. The further the transmission channels of the read/write heads are from each other, the lower the risk of interference. If you want to transmit with just one read/write head at any given time, use the multiplex mode of the IDENTControl control interface. Multiplex operating mode allows chronologically exclusive access to tags, and prevents mutual interference from read/write heads. For a precise description, see the manual for your control interface. 4.3.3 Polarization The polarization of the electromagnetic wave emitted by an antenna depends on the type of antenna and is defined for the electromagnetic field component of the electromagnetic wave. Polarization can be either linear or circular. In the case of an electromagnetic wave with linear polarization, the direction of the vector of the electromagnetic field component is spatially constant and therefore dependent on the position of the antenna. Linear polarization can be either vertical or horizontal. To achieve the maximum detection range for a UHF system, the polarization of the read/write head must match the polarization of the tag so that both have the same spatial orientation. Refer to the relevant data sheet to find the polarization of the tag. 2 1

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7 1 0 2 30 IUH-F190-V1-*, IUT-F190-R4-V1*

Installation The integrated antenna of the read/write head has dual linear polarization. The read/write head operates in combined mode by default. In combined mode, both horizontal and vertical polarization are used for each read/write access. This increases the reading reliability of tags with an unknown location in the room. If the orientation of the tags is known, you can optimize the access time by setting a fixed polarization. To do this, you can switch the polarization to horizontally linear polarization or vertically linear polarization in the software. The linear polarization plane refers to the preferred mounting direction with the cable connection mounted vertically downwards. Figure 4.3 1

= Vertical polarization plane 4.4 Connection 2

= Horizontal polarization plane Connect the IUH-F190-V1-* read/write head to the IDENTControl control interface using a shielded cordset (see chapter 3.8.3). Ensure that the shield fully encapsulates the connection cable to avoid EMC interference. (see chapter 4.5) Connect the IUT-F190-R4-V1-* read/write head to the higher level control unit using a shielded cordset. Ensure that the shield is fully encapsulating so that interference is dissipated via the protective earth connections to avoid EMC disturbances. Warning!

Incorrect electrical connection Damage to the device or plant caused by incorrect electrical connection. Check all connections in the plant before commissioning the device. After connecting the supply voltage, the POWER LED on the device lights up green. If the LED does not light up on the device, the power supply is not connected correctly. Caution!

Power Supply The IUT F190-R4-V1-* read/write head must only be connected to a current source with limited power according to EN 60950. The connection cable of the IUT F190-R4-V1-* read/write head must be no longer than 3 m. 2 1

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7 1 0 2 31 IUH-F190-V1-*, IUT-F190-R4-V1*

Installation 4.5 EMC Concept The outstanding noise immunity of the IDENTControl against emission and immission is based on its consistent shielding design, which uses the principle of the Faraday cage. Interference is caught in the shield and safely diverted via the ground connections. write head IDENTControl INTERBUS Control The cable shielding is used to discharge electromagnetic interference. When shielding a cable, you must connect both sides of the shield to ground with low resistance and low inductance. Note!

If cables with double shields are used, e.g. wire mesh and metalized foil, the both shields must be connected together, with low resistance, at the ends when making up the cable. Power supply cables are the source of much interference, e.g. from the supply lines of 3-phase electric motors. For this reason, the parallel laying of power supply cables with data and signal cables should be avoided, particularly in the same cable duct. Note!

The circuit ground is conductively connected to the housing of the write/read head and to the protective ground. (Connection image see Figure 3.5 on page 24) 32 2 1

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7 1 0 2 IUH-F190-V1-*, IUT-F190-R4-V1*

Commissioning 5 5.1 Commissioning Definitions 5.1.1 Display Angle brackets contain the abbreviated meaning of a command structure, e.g., <Data>

The index hex or .xx denotes a hexadecimal number. hexASCII denotes a value in the hexadecimal system, specified in ASCII characters. Example: 10dec corresponds to Ahex; AASCII corresponds to 41hex. see chapter 9.2 5.1.2 Legend

<ChanNo>:

<CHCK>:

IDENTControl channel 1 byte, 8-bit check sum with the addition of all preceding characters, without overflow

<Data>:

Data with the size <WordNum> multiplied by 4 bytes

<DataLength>:

Length of the data specified to a command, 2 characters binary, HighByte, LowByte eirp:

erp:

<ETX>:

equivalent isotropically radiated power effective radiated power 1 byte = 03hex

<read-only code>:

TID, 4 bytes + an optional 4 or 8 bytes

<Ldata>:

<Length>

<Luii>:

Length of the data in bytes, 2 bytes Use in multiframe protocol 1 character hexASCII = number of data bytes Permitted values in the read/write head IUH*: 2, 4, 6, 8, A, C, E Length of the UII in bytes, 2 bytes Use in multiframe protocol

<LogicalOperation>: Links several filters; OR = 0; AND = 1 If one filter only is used, this value is ignored

<MaskData>:

Mask specification

<MaskLength>:

Mask length in bits, values: 00FF

<MemBank>:

Number of the memory bank (see parameter MB)

<ParamTyp>:

Parameter type, 2 bytes, or 2 ASCII characters

<Negate>:

<PC>:

Negates the mask comparison; not negated = 0; negated = 1 Protocol control word according to EPC Gen 2 (ISO/IEC 18000-63), 2 bytes, describes characteristics such as the length of the UI/EPC

<SpecialFixcode>:

<PC> & <UII/EPC>

<Status>:

1 ASCII character (see chapter 6.8)

<StartAddress>:

Start address in the selected memory bank in bits, values:

0000FFFF

<SystemCode>:

= U (for read/write head IUH*)

<TagType>:

<UII/EPC>:

2 ASCII characters Unique Item Identifier, memory area of a tag in accordance with EPC Gen 2 (ISO/IEC 18000-63), in which the EPC code is stored 2 1

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7 1 0 2 33 IUH-F190-V1-*, IUT-F190-R4-V1*

Commissioning

<WordAddr>:

<WordNum>:

Word start address in the read/write tag, 4 hexASCII characters, range from "0000h" to "FFFF", depending on tag type Number of words to be read or written, 2 hexASCII characters. Range from "01" through "20" depending on the tag type, word lengths are 4 bytes 5.2 Sensor Settings Warning!

Device not configured or configured incorrectly Configure the device prior to commissioning. A device that has not been configured or configured incorrectly may lead to faults in the plant. You must configure the control interface before commissioning the IUH-F190-V1-* read/write head. To do so, refer to the "Commissioning" chapter of the manual for your control interface. Configure the read/write heads with the described system commands (see chapter 6.6.1). For a parameterization example, see see chapter 5.3. Caution!

Uncontrolled triggered processes Before commissioning the device, make sure that all processes are running smoothly;

otherwise damage may occur in the plant. 5.3 Operation via the Command Interface This section shows you how to commission the IUH-F190-V1-* read/write head using an IDENTControl control interface with serial interface. The commissioning procedure described relates to the RS-232 interface and involves a PC. The examples include the syntax for coding the commands and parameters via the Ethernet TCP/IP and PROFIBUS/PROFINET interfaces. Further details about these codes and the factory settings for your IDENTControl control interface can be found in the corresponding manual. The commissioning of the IUT-F190-R4-V1-* read/write head with integrated RS-485 interface is also carried out using the above commands and parameters. For details regarding the IUT F190-R4-V1-* read/write head see chapter 6.7 Example:

In the examples below, the read/write head is connected to channel 1 of the control interface. The outputs follow the multiframe protocol, see table "Responses Depending on Protocol Mode QV" on page 56. Reading Tags Enhanced Read Read-Only Code Send the enhanced read read-only code command to the read/write head. The "RF ON" LED on the read/write head lights up blue. Command:

Serial EF1 Ethernet

.00.04.1D.03 PROFIBUS/PROFINET

.1D.03 Confirmation:

-

.00.06.1D.03.FF.0B

.1D.03.FF.0B Response:

.35.31

.00.06.1D.03.05.0C

.1D.03.05.0C Table 5.1 Enhanced read read-only code, no tag in the detection range 2 1

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7 1 0 2 34 IUH-F190-V1-*, IUT-F190-R4-V1*

Commissioning Move a tag into the read/write head's detection range. When the tag has been detected and the read-only code has been read out, the "READ / WRITE" LED on the read/write head lights up yellow. The read-only code is displayed in the terminal program. Serial Ethernet PROFIBUS/PROFINET Response:

.30.31.00.0E.30. 00.30.14.F7.33.7 C.00.1F.00.00.00

.00.01.00.08.E2. 00.60.03.14.42.D 6.D1

.00.20.1D.03.00.0D.00.0E. 30.00.30.14.F7.33.7C.00.1 F.00.00.00.00.01.00.08.E2

.00.60.03.14.42.D6.D1

.1D.03.00.0D.00.0E.30.00. 30.14.F7.33.7C.00.1F.00.0 0.00.00.01.00.08.E2.00.60

.03.14.42.D6.D1 Table 5.2 Enhanced read read-only code, tag is entering the detection range Describing Tags Single Write Special Read-Only Code Send the single write special read-only code command to the read/write head while a tag is in the detection range. See "Single Write Special Read-Only Code SP" on page 41 and see chapter 3.2.4. Serial Ethernet PROFIBUS/PROFINET Command:

SP1E.30.00.30.1 4.F7.33.7C.00.1F

.00.00.03.1C.6E

.00.14.0D.E3.00.00.30.00. 30.14.F7.33.7C.00.1F.00.0 0.03.1C.6E

.0D.E3.00.00.30.00.30.14. F7.33.7C.00.1F.00.00.03.1 C.6E Confirmation:

-

.00.06.0D.E3.FF.2D

.0D.E3.FF.2D Response:

.30.31.00.0E.30. 00.30.14.F7.33.7 C.00.1F.00.00.03

.1C.6E

.46.31.30.30.30.3 1

.00.16.0D.03.00.2E.00.0E. 30.00.30.14.F7.33.7C.00.1 F.00.00.03.1C.6E

.00.0A.0D.03.0F.2F.30.30. 30.31 0D.03.00.2E.00.0E.30.00. 30.14.F7.33.7C.00.1F.00.0 0.03.1C.6E

.0D.03.0F.2F.30.30.30.31 Single Read Special Read-Only Code As confirmation, read out the read-only code of the tag within the read/write head's detection range via the single read special read-only code command. See "Single Read Special Read-

Only Code SS" on page 40. Command:

Serial SS10 Ethernet

.00.04.0A.02 PROFIBUS/PROFINET

.0A.02 Confirmation:

-

.00.06.0A.02.FF.30

.0A.02.FF.30 Response:

.30.31.00.0E.30. 00.30.14.F7.33.7 C.00.1F.00.00.03

.1C.6E

.46.31.30.30.30.3 1

.00.16.0A.02.00.31.00.0E. 30.00.30.14.F7.33.7C.00.1 F.00.00.03.1C.6E

.00.0A.0A.02.0F.32.30.30. 30.31

.0A.02.00.31.00.0E.30.00. 30.14.F7.33.7C.00.1F.00.0 0.03.1C.6E

.0A.02.0F.32.30.30.30.31 2 1

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7 1 0 2 35 IUH-F190-V1-*, IUT-F190-R4-V1*

Commissioning Parameterizing the Read/Write Head Requesting and Setting the Transmission Power Read out the read/write head's transmission power with the read parameter PT command:

Serial Ethernet PROFIBUS/PROFINET Command:

RP1UPT.00.00

.00.0A.BE.03.00.55.50.54. 00.00

.BE.03.00.55.50.54.00.00 Confirmation:

-

.00.06.BE.03.FF.33

.BE.03.FF.33 Response:

.30.31.00.32

.00.0A.BE.03.00.34.00.02. 00.32

.BE.03.00.34.00.02.00.32 The read/write head's set transmission power is 50 mW (32hex corresponding to 50dec). Change the transmission power of the read/write head to 100 mW (100dec corresponding to 64hex) via the write parameter PT command:

Serial Ethernet PROFIBUS/PROFINET Command:

WP1UPT.00.02.0 0.64

.00.0C.BF.03.00.55.50.54. 00.02.00.64

.BF.03.00.55.50.54.04.00. 02.00.64 Confirmation:

-

.00.06.BF.03.FF.35

.BF.03.FF.35 Response:

.30.31

.00.06.BF.03.00.36

.BF.03.00.36 36 2 1

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7 1 0 2 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation 6 6.1 Operation General The sections below contain information about the commands that relate to your read/write head. The commands are described using the example of an IDENTControl control interface with serial interface. All other generally applicable commands and error messages or status messages can be found in the manual for your IDENTControl control interface. Warning!

Hot surfaces Be careful not to burn your fingers when handling the device! After shutting down the device, wait at least half an hour before handling the device. Commissioning of the IUT-F190-R4-V1-* read/write head with integrated RS-485 interface is also carried out using the commands and parameters described. For details regarding the IUT F190-R4-V1-* read/write head see chapter 6.7 6.2 Basic Command Process Interference Due to Multipath Propagation The electromagnetic waves radiated by the read/write head do not just follow the direct route to the tag, but are also reflected off objects in the vicinity, meaning that multiple partial waves overlap with the waves radiated by the read/write head. This overlap causes interference (i.e., exaggeration and dampening of the reception field strength), leading to almost complete degradation. Depending on the environment, several reflections may occur with differing intensity and distance. These different reflections lead to a field strength in the measurement range that is difficult to predict. In the areas of degradation, the prevailing field strength is weaker than the minimum detection field strength of the tag. As a result, the tag cannot be activated for communication. Exaggeration of the field strength may lead to unwanted excessive detection ranges. 1 2 3 1. Detection range 2. Degradation 3. Excessive detection ranges 2 1

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7 1 0 2 37 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation The reflections and the resulting spatial inhomogeneity of the field strength depend on the frequency used. The absolute value of the field strength depends on the transmission power. Since the tags move in the measurement range of the read/write head, and the environment can change, it is advisable to repeat the commands at different transmission frequencies and at varying power. Different transmission frequencies are advisable, since the manufacturing tolerances and the immediate environment of the tag have an effect on the tag's resonance frequency. Several Tags in the Measurement Range Each read or write command can access one, several, or all tags in a measurement range. The process is controlled by filter masks, which are managed via the commands Set Filter Mask

(FI) and Activate/Deactivate Filter (MF). These commands allow you to detect specific tags in the measurement range. see chapter 6.5. Read Algorithm To communicate with tags with the maximum possible probability, the read/write head uses an algorithm that varies the transmitting power and frequency. You can set the corresponding values for this algorithm via the parameters Power Transmit (PT), Channel Frequency (CD), or Number of Channels (NC) for the frequency hopping spread spectrum, and Number of Attempts (TA). The number of set attempts is executed for each pairing of power and frequency. This process takes a long time, but leads to a high read/write rate. The algorithm runs through all combinations because it may be the case that a tag can be detected only by one specific combination of power and frequency. This applies when the read/write head uses a programmable frequency list as the frequency access method. This frequency list is defined by parameter CD. If the country identifier specifies a frequency hopping spread spectrum, the channels defined there are used. This is not influenced by the programmable frequency list. You can adjust the number of channels used for each attempt via the Number of Channels parameter (NC). With the parameter Search Algorithm Cancellation Criteria (NT), you can specify the number of tags to be processed. If you know the number of tags in the measurement range, you can use this total number as the value for parameter NT. If the number of tags found corresponds to or exceeds the value defined in parameter NT, the algorithm cancels any further runs to save time. Tip If analysis of a specific application shows that a particular frequency and transmission power are sufficient to execute commands successfully, the parameters can be set accordingly, subject to national legislation. This measure reduces the processing time. 6.3 Command Overview The commands in the list are described in detail on the following pages. Read/Write Commands Abbreviation Command description SF EF SS ES SP See "Single Read Read-Only Code SF" on page 39 See "Enhanced Read Read-Only Code EF" on page 39 See "Single Read Special Read-Only Code SS" on page 40 See "Enhanced Read Special Read-Only Code ES" on page 40 See "Single Write Special Read-Only Code SP" on page 41 SR, #SR See "Single Read Words SR" on page 42 ER, #ER See "Enhanced Read Words ER" on page 42 SW, #SW See "Single Write Words SW" on page 42 38 2 1

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7 1 0 2 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation Abbreviation Command description EW, #EW See "Enhanced Write Words EW" on page 43 KI See "Kill UHF Tag KI" on page 43 Filter Commands Abbreviation Command description FI MF See "Set Filter Mask FI" on page 44 See "Activate/Deactivate Filter MF" on page 45 Configuration Commands Abbreviation Command description RP WP See "Read Parameters" on page 49 See "Write Parameters" on page 49 6.4 Read/Write Commands The tag's memory structure is based on the following read/write commands in accordance with EPC Gen 2 (ISO/IEC 18000-63). See chapter 3.2.3. Single Read Read-Only Code SF One attempt is made to read a read-only code (TID). The read-only code is 4, 8, or 12 bytes long, and comprises a 4-byte part number, which denotes the tag type, and optionally a tag with a unique serial number of 4 or 8 bytes. Details see chapter 3.2.3. Command:

Response:

SF <ChanNo> <CHCK> <ETX>

<Status> <ChanNo> <Luii> <UII> <Length>

<Fixcode> <CHCK> <ETX>

F <ChanNo> 0001 <CHCK> <ETX>

<Length> = Length of the <Fixcode> in ASCIIhex Example:

SF1 reads the read-only code to IDENTControl channel 1. Enhanced Read Read-Only Code EF This command continuously attempts to read a read-only code (TID). If a read-only code is read, this is reported once. If there is no tag in the detection range, or if the tag leaves the detection range, a status 5 message is reported. Command:

Response:

EF <ChanNo> <CHCK> <ETX>

<Status> <ChanNo> <Luii> <UII> <Length>

<Fixcode> <CHCK> <ETX>

<Length> = Length of the <Fixcode> in ASCIIhex Example:

EF1 continuously reads the read-only code to IDENTControl Channel 1 2 1

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7 1 0 2 39 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation Single Read Special Read-Only Code SS This command reads the UII segment from tags according to EPC Gen2 (ISO/IEC 18000-63). Command:

Response:

Example:

SS <ChanNo> 0 <CHCK> <ETX>

<Status> <ChanNo> <Length>

<SpecialFixcode> <CHCK> <ETX>

F <ChanNo> 0001 <CHCK> <ETX>

SS10 reads the entire UII segment. The tag type determines the maximum length of the UII/EPC. The actual length of the UII/EPC is defined via the protocol control word <PC>. The data is structured as follows:

<Length> = Length of the <SpecialFixcode> in ASCIIhex

<SpecialFixcode> = <PC> & <UII/EPC>

<PC> corresponds to the protocol control word in accordance with EPC Gen 2 (ISO/IEC 18000-63), 2 bytes long.

<UII/EPC> contains the usage data. Note!

UII/EPC If there are multiple tags in the measurement range with the same UII/EPC, the identical tags are reported with Status A. Enhanced Read Special Read-Only Code ES This command continuously attempts to read the UII segment from tags according to EPC Gen 2 (ISO/IEC 18000-63). If the <SpecialFixcode> of a tag is read, this is reported once. If there is no tag in the detection range, or if the tag leaves the measurement range, a status 5 is reported. Command:

Response:

Example:

ES <ChanNo> 0 <CHCK> <ETX>

<Status> <ChanNo> <Length>

<SpecialFixcode> <CHCK> <ETX>

ES10 continuously reads the UII segment. The tag type determines the maximum length of the UII/EPC. The actual length of the UII/EPC is defined via the protocol control word <PC>. The data is structured as follows:

<Length> = Length of the <SpecialFixcode> in ASCIIhex

<SpecialFixcode> = <PC> & <UII/EPC>

<PC> corresponds to the protocol control word in accordance with EPC Gen 2 (ISO/IEC 18000-63), 2 bytes long.

<UII/EPC> contains the usage data. Note!

UII/EPC If there are multiple tags in the measurement range with the same UII/EPC, the identical tags are reported with Status A. 2 1

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7 1 0 2 40 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation Single Write Special Read-Only Code SP This command writes a <Length> octet long UII/EPC code to tags according to EPC Gen 2

(ISO/IEC 18000-63). Command: SP <ChanNo> <Length> <SpecialFixcode> <CHCK> <ETX>

Response: <Status> <ChanNo> <NUL> <Length> <SpecialFixcode> <CHCK> <ETX> F

<ChanNo> 0001 <CHCK> <ETX>

The data length <Length> must be a whole number multiple of 2 octets because in accordance with EPC Gen 2 (ISO/IEC 18000-63), <UII/EPC> must be written in 16-bit words. Only the lengths 2dec, 4dec, ... 14dec (= 2ASCII, 4ASCII, ..., EASCII) are permissible. The length is shown in hexadecimal format, and includes the length of PC and UII/EPC. If a UII/EPC of 96 bits is written, this results in 2 + 12 = 14 octets = EASCII octet.

<Length> = Length of the <SpecialFixcode> in ASCIIhex

<SpecialFixcode> = <PC> & <UII/EPC>

<PC> corresponds to the protocol control word in accordance with EPC Gen 2 (ISO/IEC 18000-63), 2 octets long.

<UII/EPC> contains the usage data. Example:

SP1E.30.00.30.14.F7.33.7C.00.1F.00.00.03.1C.6E writes the value ".30.00" for <PC>, and the UII/EPC code ".30.14.F7.33.7C.00.1F.00.00.03.1C.6E" with a length of 2 + 12 octets = 14 octets to IDENTControl channel 1. When using this command, make sure that the protocol control word contains the correct length of the following UII/EPC. If this is not executed correctly, the complete data is not output on the subsequent read operation because the command SS uses the length in the protocol control word for the output. In accordance with EPC Gen 2 (ISO/IEC 18000-63), the protocol control word consists of two octets. The five highest value bits denote the length of the <UII/EPC> in words (= 16 bit):

00000bin 00001bin 00010bin

... 11111bin No word One word Two words

... 31 words 0 bits 16 bits 32 bits

... 496 bits The meaning of the remaining bits is described in EPC Gen 2 (ISO/IEC 18000-63). If a UII/EPC has the length 12 octets, i.e., 6 words (00110bin), and all other bits are equal to 0, the protocol control word corresponds to 00110000 00000000bin or 3000hex. If some of the other bits are not equal to 0, this produces a different protocol control word. Note!

Several Tags in the Measurement Range If there is more than one tag in the measurement range when this command is run, the UII is written to the first tag only. Status A is output for all other tags. 2 1

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7 1 0 2 41 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation Single Read Words SR One attempt is made to read <WordNum> 32-bit words from address <WordAddr>. Command:

Response:

Example:

SR <ChanNo> <WordAddr> <WordNum>

<CHCK> <ETX>

<Status><ChanNo><Luii><UII><Ldata><Data

><CHCK> <ETX>

F <ChanNo> 0001<CHCK> <ETX>

SR1000101 reads a 4-byte word from memory address "0001."

Note!

The memory bank (MB) parameter defines the bank accessed by this command. see

"Memory Module for Tag Accesses to the "Memory Bank" MB" on page 52. Enhanced Read Words ER Continuous attempts are made to read <WordNum> 32-bit words from the address

<WordAddr>. Only changing data is transferred via the interface. When a read/write tag leaves the read range, status 5 is output. Command:

Response:

Example:

ER <ChanNo> <WordAddr> <WordNum>

<CHCK> <ETX>

<Status><ChanNo><Luii><UII><Ldata><Data

><CHCK> <ETX>

ER1000101 continuously reads a 4-byte word from memory address "0001". Note!

The memory bank (MB) parameter defines the bank accessed by this command. see

"Memory Module for Tag Accesses to the "Memory Bank" MB" on page 52. Single Write Words SW One attempt is made to write <WordNum> 32-bit words from the address <WordAddr>. Command:

Response:

Example:

SW <ChanNo> <WordAddr> <WordNum>

<Data> <CHCK> <ETX>

<Status> <ChanNo> <Luii> <UII> <CHCK>

<ETX>

F <ChanNo> 0001 <CHCK> <ETX>

SW1000101ABCD writes the 4-byte-long word "ABCD" from memory address "0001". Note!

The memory bank (MB) parameter defines the bank accessed by this command. see

"Memory Module for Tag Accesses to the "Memory Bank" MB" on page 52. 42 2 1

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7 1 0 2 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation Note!

When writing to the UII/EPC area (MB = 1), note that it is not possible to write to the CRC. The first writable address is 0x0001. The protocol control word <PC> begins at this address. Use the command #SW. Enhanced Write Words EW This command continuously attempts to write <WordNum> 32-bit words from the address

<WordAddr>. If the command was executed successfully, a status 0 is reported. If there is no tag in the detection range, or if the tag leaves the detection range, a status 5 is reported. Command:

Response:

Example:

EW <ChanNo> <WordAddr> <WordNum>

<Data> <CHCK> <ETX>

<Status> <ChanNo> <Luii> <UII><CHCK>

<ETX>

EW1000101ABCD continuously writes the 4-byte long word "ABCD" from memory address

"0001". Note!

The memory bank (MB) parameter defines the bank accessed by this command. see

"Memory Module for Tag Accesses to the "Memory Bank" MB" on page 52. Note!

16-Bit Read/Write Commands The read/write commands SR, ER, SW, and EW are interpreted as 16-bit versions by means of a preceding # symbol. The 16-bit read/write commands behave in the same way as the 32-bit versions. 16-bit commands write or read a word with a length of 2 bytes. 32-bit commands write or read a word with a length of 4 bytes. Example:

#SW1000202ABCD corresponds to SW1000101ABCD Kill UHF Tag KI This command sets a UHF tag to a state where no further access is possible. The command can be executed only if a valid password has previously been set in segment Bank 00 via the command SW. See chapter 3.2.3. The password must have at least 1 non-zero bit. Command:

Response:

KI <ChanNo>.30.30 <UIILength>< UIIData>

<PassWord> <RecomBits> <CHCK> <ETX>

<Status> <ChanNo> <Luii> <UII> <CHCK>

<ETX>

F <ChanNo> 0001 <CHCK> <ETX>

<UIILength> = Mask length for the UII/EPC in bits, values: 00 ... FF, always begins at Address 0. The information is entered as 2 hexASCII characters.

<UIIData> = Specification of the mask for the UII, in octets

<PassWord> = Password for killing a UHF tag, 4 octets

<RecomBits> = Recommission bits, always set to zero 2 1

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7 1 0 2 43 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation Example:

KI10018.E2.00.90abcd.00 kills a UHF tag with a UII starting ".E2.00.90" and using the password "abcd."

6.5 Filter Commands Each read or write command can access one, several, or all tags in a measurement range. The process is controlled by filter masks, which are managed via the commands Set Filter Mask

(FI) and Activate/Deactivate Filter (MF). These commands allow you to detect specific tags in the measurement range. see chapter 6.5. Set Filter Mask FI Using command FI, you can define a filter mask for accessing the tags located in the box. You can define up to 3 filters (0-2). The following syntax is used:

Command:

FI <ChanNo> <FilterNumber> <MemBank>

<Negate> <LogicalOperation> 0

<StartAddress> <MaskLength> <MaskData>

<CHCK> <ETX>

Response:

<Status> <ChanNo> <CHCK> <ETX>

<MemBank> = Memory segment to which the filter is to be applied. The information is entered as one hexASCII character.

<StartAddress> = Address of the bit at which the filter mask begins. Specified in hexASCII. Values: 0000 FFFF

<MaskLength> = Length of the mask in bits. The information is entered as 2 hexASCII characters.

<MaskData> = Defines the actual filter mask Example:

There are three tags in the measurement range of the read/write head. Each tag has a unique identifier of <PC> & <UII/EPC>:

1. Tag 2. Tag 3. Tag

<PC> & <UII/EPC>

.34.00.E2.00.92.01.20.51.70.00.00.00.02.76

.34.00.E2.00.92.01.20.51.70.00.00.00.02.66

.34.00.E2.00.90.51.33.02.00.92.18.20.56.15 If you want to detect the 3rd tag, the filter mask is: FI101000001028.34.00.E2.00.90 Meaning of Bits Command

<ChanNo>

<FilterNumber>

<MemBank>

<Negate>

<LogicalOperation>

0 FI 1 0 1 0 0 0

<StartAddress>

0010

=

=

=

Command Channel 1 First filter used, filter number = 0

= Memory bank 01; should be filtered to UII/EPC Not negated OR link not relevant here because only one filter is set Value is always 0 Start address 10hex or bit 16

=

=

=

=

2 1

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7 1 0 2 44 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation

<MaskLength>

28

= Mask length, 28hex = 40dec, i.e., 40 bits

<MaskData>

34.00.E2.00.90

=

Actual Mask Owing to the structure of the memory bank for UII/EPC (

address is located at bit 16. The CRC-16 value occupies the memory position from bit 0 through bit 15; the PC starts at bit 16. see image on page 12), the start If you activate the filter with the command MF, and then execute command SS10, you receive only one response from the corresponding tag even if other tags are located in the measurement range:

.34.00.E2.00.90.51.33.02.00.92.18.20.56.15 The value <Negate> controls the mask comparison. 0 = not negated, 1 = negated. If you negate the filtering by setting the value <Negate> in the command FI101100001028.34.00.E2.00.90, you receive a response from the tags that does not match the filter:

.34.00.E2.00.92.01.20.51.70.00.00.00.02.76

.34.00.E2.00.92.01.20.51.70.00.00.00.02.66 If you prefer to filter only at the start of <UII/EPC>, and ignore the <PC>, send the command FI101000002018.E2.00.90. The start address is 20hex, the mask length has 24 bits, and the mask is .E2.00.90. The value <LogicalOperation> logically links several filters with each other and is evaluated only if more than one filter is used. If only one filter is used, this value is ignored. 0 = OR, 1 =

AND Other examples include:

FI102000000018.E2.00.10 sets filter 0 so that all tags with a TID beginning with .E2.00.10 are detected. FI111100002008.22 sets filter 1 so that all tags whose UII/EPC do not begin .22 are detected. FI1010100010700.00123456789012 sets filter 0 so that the tag with the SpecialFixcode

(PC+UII/EPC) 0.00123456789012 is detected. The letter x can be used as a wildcard for the channel and filter number. Command FIxx0000000000 resets the three filters for all IDENTControl channels. Activate/Deactivate Filter MF Command MF activates or deactivates the filter masks. Command:

Response:

MF<ChanNo><Value><CHCK><ETX>

<Status><ChanNo><CHCK><ETX>

The following values are possible:

0 = Deactivate filter masks 1 = Activate filter masks - mode 1 2 = Activate filter masks - mode 2 Example:

MF11 activates the filter masks for IDENTControl channel 1 2 1

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7 1 0 2 45 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation Command MF - Mode 1 In total, there are 15 tags in the measurement range of the read/write head, with three groups of five marked as either A, B, or C. The filter is now set to "B" by the command FI. If you execute command MF11 (Activate Filter - Mode 1), this command affects all subsequent commands. If a write command is executed next, all "B" tags in the measurement range are selected and are assigned a 'Selected' flag. The write command is executed only for tags with a Selected flag. 1 2 3 4 A A A A A C C C C B B B B D B C When the filter is set to "B", command MF11 (Filter Activated - Mode 1) selects all "B" tags; the following commands address the selected "B" tags. 1 2 3 4 Read/write head Tags "A", "B", "C"

Filter mask Selected flag Command MF - Mode 2 In total, there are 15 tags in the measurement range of the read/write head, with three groups of five marked as either A, B, or C. The filter is set to "B" by command FI. If you execute command MF12 (Activate Filter - Mode 2), this command affects all subsequent commands. If a write command is executed next, all tags in the measurement range that are not "B" tags are selected. These tags are assigned a 'Selected' flag. The write command is executed only for tags with no Selected flag. 46 2 1

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7 1 0 2 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation 1 2 3 4 B B A A A A A C C C C B C B B D When the filter is set to "B," command MF12 (Filter Activated - Mode 2) selects all "A" and "C"

tags, and the following commands address the unselected "B" tags. 1 2 3 4 Read/write head Tags "A", "B", "C"

Filter mask inverted Selected flag Difference Between Command MF - Mode 1 and Command MF - Mode 2 In both cases, the subsequent commands are applied only to the "B" tags in the measurement range. With MF11, "B" tags are assigned a Selected flag. With MF12, "B" tags are not assigned a Selected flag. If a "D" tag with a Selected flag from the operation of a different read/write head enters the measurement range, this "D" tag will execute the subsequent commands if MF11 is activated. If MF12 is activated, this "D" tag will not execute the subsequent commands. 6.6 Configuration Commands The response to a configuration command is a status message from the read/write head. During the read operation, a status message and the corresponding data are received as the response. 2 1

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7 1 0 2 47 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation 6.6.1 Read and Write Parameters With the read parameter (RP) and write parameter (WP) configuration commands, you can read/write the following parameters:

Abbreviation Page Parameter is readable/writeable AP CD E5 FL IF MB MD MF NC NT PT QV QW RC RD SM TA See "Antenna Polarization AP" on page 49 See "CD Transmission Channels" on page 50 See "Number of Unsuccessful Attempts until Status 5 "Enhanced Status 5" E5" on page 50 Readable/writeable Readable/writeable for RC = 1, 4, 5, 6, 8 Readable for RC = 2, 3, 7, 9, 10, 11, 12, 13, 14 Readable/writeable See "Read Out Filter Mask "Filter List"

FL" on page 51 Readable See "Output Additional Information,

"Information" IF" on page 51 Readable/writeable See "Memory Module for Tag Accesses to the "Memory Bank" MB"

on page 52 Readable/writeable See "Retrieve Additional Information MD" on page 52 Readable See "Measurement of Reflected Transmitting Power "Measure Reflection" MF" on page 52 See "Number of Channels NC" on page 53 See "Search Algorithm Cancellation Criteria "number of tags to find" NT"

on page 53 Readable Readable/writeable for RC = 2, 3, 7, 9, 10, 11, 12, 13, 14 Readable for RC = 1, 4, 5, 6, 8 Readable/writeable See "Transmission Power "Power Transmit" PT" on page 54 Readable/writeable See "Protocol Mode QV" on page 55 Readable/writeable See "Q Value QW" on page 57 Readable/writeable See "Country Identifier, "Region Code"" on page 57 Readable See "Reset to Default, RD" on page 58 Writeable See "Transmission Pauses in

"Sensing Mode" SM" on page 59 See "Number of Attempts "Tries Allowed" TA" on page 59 Readable/writeable Readable/writeable The parameters are saved in the read/write head as nonvolatile. 48 2 1

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7 1 0 2 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation Read Parameters The RP command reads configuration parameters from the read/write head. Command:

Response:

RP <ChanNo> <SystemCode> <ParamTyp>

<DataLength> <Data> <CHCK> <ETX>

<Status> <ChanNo> <Data> <CHCK> <ETX>

<SystemCode> = UASCII for IUH-*

<ParamTyp> = 2 bytes ASCII

<DataLength> = Length of <Data> in command, 2 bytes binary

<Data> = Optional additional information Example:

RP1UE5.00.00 outputs the number of unsuccessful read attempts until status 5. Write Parameters Command WP writes configuration parameters to the read/write head. Command:

Response:

WP <ChanNo> <SystemCode> <ParamTyp>

<DataLength> <Data> <CHCK> <ETX>

<Status> <ChanNo> <CHCK> <ETX>

<SystemCode> = UASCII for IUH-*

<ParamTyp> = 2 bytes ASCII

<DataLength> = Length of <Data>, 2 bytes binary

<Data> = Optional additional information Example:

WP1UE5.00.01.05 sets the number of unsuccessful read attempts to status 5 on 5 attempts. 6.6.2 Parameters Antenna Polarization AP This parameter switches polarization to horizontally linear, vertically linear, or combined mode, or reads out the polarization currently set. ParamTyp:

Default:

Value range:

AP AP = C C = combined1 H = Horizontally linear V = Vertically linear 1.Combined horizontally linear and vertically linear for each read/write attempt Example:

WP1UAP.00.01H switches the polarization to horizontally linear WP1UAP.00.01C switches the polarization to combined mode RP1UAP.00.00 reads out the set polarization 2 1

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7 1 0 2 49 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation Set the polarization according to the read/write tag used (see chapter 4.3.3). You can achieve a better detection range if the polarization of the read/write head corresponds to the polarization of the read/write tag. Set the polarization to combined mode if the orientation of the tag is not known. In combined mode, first horizontal polarization and then vertical polarization is used for each read/write attempt. This achieves the same results as when circular polarization is used. The duration of the read/write operation is extended in combined mode. CD Transmission Channels Frequency Access Method Programmable frequency list:

This parameter sets the number and sequence of transmission channels or reads out the number and sequence of transmission channels. Frequency Access Method Frequency hopping spread spectrum:

This parameter reads out the number and sequence of transmission channels for the frequency hopping spread spectrum. ParamTyp:

Default:

Value range:

CD Depending on the country-specific settings, see chapter 3.3. Depending on the country-specific settings, see chapter 3.3. Example:

WP1UCD.00.04.07.0A.04.0D defines the sequence 7, 10, 4, and 13 as the permitted transmission channels WP1UCD.00.01.0A allows the read/write head to use only transmission channel 10 RP1UCD.00.00 reads out the sequence of permitted transmission channels Tip If you have parameterized several transmission channels with the parameter CD, the read/write head executes each write or read command on all defined transmission channels sequentially according to the defined sequence. If several additional transmission power values are parameterized (see "Transmission Power "Power Transmit" PT" on page 54), all set transmission powers are executed on each transmission channel for each read or write command. See chapter 6.2. Number of Unsuccessful Attempts until Status 5 "Enhanced Status 5" E5 This parameter sets the number of unsuccessful read/write attempts until a status 5 is output for an enhanced command, or outputs the number. Status 0 and status A depend on this parameter, and are output immediately. ParamTyp:

E5 Default:

E5 = 5 Value range:

0 ... 252 Example:

WP1UE5.00.01.05 sets the number to 5 unsuccessful read/write attempts until a status 5 is output RP1UE5.00.00 outputs the number If the number of read/write attempts is reduced:

Faster response time in enhanced mode. 2 1

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7 1 0 2 50 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation Status 5 messages in the event of unstable tag reading. Read Out Filter Mask "Filter List" FL Parameter FL contains the current configuration of the filter masks as set during execution of command FI. The output format corresponds to the data input format of command FI without the filter number. The parameter can only be read, but not set. ParamTyp:

Value range:

Example:

FL 0 ... 2 RP1UFL.00.01.02 outputs the current configuration of filter 2 Response:

<Status><ChanNo><MemBank><Negate><L ogicalOperation>0<StartAddress><MaskLen gth><MaskData><CHCK><ETX>

Output Additional Information, "Information" IF Parameter IF allows you to output additional information providing that the reading was successful and the multiframe protocol is activated. See "Protocol Mode QV" on page 55. The additional information is the RSSI value of the reading, the transmission channel used, and transmitting power of this reading. ParamTyp:

Default:

Value range:

Example:

IF IF = 0 0, 1 WP1UIF.00.01.01 prompts the read/write head to output additional information after each successful reading. RP1UIF.00.00 outputs the value of parameter IF. The additional information is output in the following format:

B<ChanNo> <InfoTyp> <RSSI> <TxChannel> <TxPower>

To distinguish the additional information from the standard outputs, the output begins with the status B as the first ASCII character, followed by the IDENTControl channel. This is followed by the <InfoTyp>, which indicates that this is a type .01 information frame. The output ends with the RSSI value (1 byte), the transmission channel used (1 byte), and the power used (2 bytes). The RSSI value is between 0 (= low) and 100 (= high). Meaning of the bytes in response .42.31.01.1A.0D.00.14

.42

.31

.01

.1A

.0D

.00.14

=

=

=

=

=

=

Status BASCII to identify the additional information 1ASCII, IDENTC ontrol channel 1 The information type 26dec, RSSI value 13dec, tag access to transmission channel 13 20dec, transmission power 20 mW 2 1

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7 1 0 2 51 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation Memory Module for Tag Accesses to the "Memory Bank" MB This parameter specifies the bank accessed by the read/write commands SR, ER, SW, and EW. See chapter 3.2.3. ParamTyp:

MB Default:

MB = .03 = User Memory Value range:

.00 = reserved (password area)

.01 = UII/EPC

.02 = TID

.03 = User Memory Example:

WP1UMB.00.01.03 sets the bank to User Memory Retrieve Additional Information MD This parameter allows you to retrieve information about the last successful tag access. This returns the RSSI value with a length of 1 byte, the transmission channel used with a length of 1 byte, and the transmitting power with a length of 2 bytes. The RSSI value may be between 0 (=

low) and 100 (= high). Parameter MD allows the same data to be accessed in the single-frame protocol as is available in the multiframe protocol with parameter IF. See "Protocol Mode QV" on page 55 and see

"Output Additional Information, "Information" IF" on page 51. ParamTyp:

Example:

MD RP1UMD.00.01.01 returns the response .30.01.13.04.00.32 Explanation of the response:

<Status> = 0

<ChanNo> = 1

<RSSI> =. 13 = 19dec

<TXChannel> =. 04

<TXPower> = .00.32 = 50dec mW Measurement of Reflected Transmitting Power "Measure Reflection" MF This parameter measures the reflected transmitting power of the antenna and the environment. The results are output as one byte per transmission channel. The transmission channels are dependent on the country-specific settings, see chapter 3.3. The parameter is not output for the "combined" antenna polarization. To obtain the reflected power in dBm, subtract the value 100 from the return value in decimal notation. ParamTyp:

MF Value range:

-18 .. +21 dBm1 1.0 or 255 is returned for values outside the value range Example:

52 2 1

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7 1 0 2 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation If the country identifier RC = 01 (= 4 channels), RP1UMF.00.00 returns the response 01.63.64.67.65 Explanation of the response:

<Status> = 0

<ChanNo> = 1

<PCh04> = .63 = 99dec results in 99 - 100 = -1 dBm

<PCh07> = .64 = 100dec results in 100 - 100 = 0 dBm

<PCh10> = .67 = 103dec results in 103 - 100 = +3 dBm

<PCh13> = .65 = 101dec results in 101 - 100 = +1 dBm Number of Channels NC Frequency Access Method Frequency hopping spread spectrum:

Parameter NC indicates the number of channels on which a write or read attempt is performed. If the value 4 is set, the read/write head attempts to read the tag on 4 different frequencies when a read command is given. The parameter can be read and written. Frequency Access Method Programmable frequency list:

The parameter can be read only. The parameter specifies the number of transmission channels on which parameter CD is set. ParamTyp:

Default setting:

Value range:

Example:

NC NC = 4 1 50 WP1UNC.00.01.02 allows two channels for a read attempt. RP1UNC.00.00 reads out the permitted number of channels set. Search Algorithm Cancellation Criteria "number of tags to find" NT Parameter NT specifies the number of tags in the measurement range that the read/write head searches for. Each command is repeated in accordance with the parameters Transmission Power (PT), Transmission Channel (CD) or Number of Channels (NC), and Number of Attempts (TA) (see chapter 6.2). If the number of tags found during the repeat operations reaches or exceeds the NT value, all further runs are canceled. The command is canceled, and the data is output. If the number of tags is set to 255 (= .FF), the function is deactivated. This parameter does not affect "enhanced" commands, but only "single" commands. ParamTyp:

NT Default:

NT = 255 Value range:

0 ... 254, 255 = off Example:

The value WP1UNT.00.01.05 sets the number of tags in the measurement range for which the read/write head searches to 5. 2 1

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7 1 0 2 RP1UNT.00.00 outputs the set value. 53 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation Transmission Power "Power Transmit" PT This parameter sets the transmission power in mW or reads out the transmission power set. ParamTyp:

Default:

Value range:

PT Depending on the country-specific settings, see chapter 3.3. Depending on the country-specific settings, see chapter 3.3. Example:

WP1UPT.00.02.00.32 sets the transmission power to 50 mW RP1UPT.00.00 reads out the transmission power currently set Higher detection range if you increase the transmission power. Possible excessive detection ranges if you increase the transmission power. Adjacent read/write heads might be affected if the range increases. Tip The highest transmission power does not necessarily lead to the largest read range. Vary the transmission power to achieve the optimum read result. Note!

You can operate the read/write head only with internally specified transmission power. You can use the command WP1UPT.00.02.xx.xx in the software to enter any transmission power within the specified range of values. The read/write head automatically sets the transmission power to the next lowest value available. Any entries outside the specified value range are returned as errors. Command RP1UPT.00.00 allows you to read out the power value that is currently set. Tip You can parameterize the read/write head with several transmission power values:

Command WP1UPT.00.06.00.14.00.32.00.64 sets 3 transmission power values for 20 mW, 50 mW, and 100 mW. Each read and write command is executed in succession for all 3 transmission power values. If 1 or more tags are found and successfully read/written for the first transmission power, the command is still executed with all other transmission powers to reach any other tags that may be available. You can specify a maximum of 10 transmission power values. If several additional transmission channels are selected (see "CD Transmission Channels" on page 50), all set powers are executed on each transmission channel for each read or write command. See chapter 6.2. 54 2 1

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7 1 0 2 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation Protocol Mode QV Parameter QV toggles the output protocol between single frame and multiframe. In single-frame protocol, the output corresponds to the Pepperl+Fuchs standard in LF and HF systems. If there is more than one tag in the measurement range, status A is output as a warning. In the multiframe protocol, each tag that responded is output. An output is then issued which begins with status F, contains the number of responses, and completes the full command output. ParamTyp:

QV Default:

QV = .4D Value range:

.53 = S for single-frame protocol

.4D = M for multiframe protocol Example:

WP1UQV.00.01.4D sets the protocol to multiframe. RP1UQV.00.00 outputs the set protocol mode. If QV = M, the following responses are made to a single read command (SR):

Response:

0<ChanNo><Luii><UII1><Ldata><data><CH CK><ETX>

0<ChanNo><Luii><UII2><Ldata><data><CH CK><ETX>

0<ChanNo><Luii><UII3><Ldata><data><CH CK><ETX>

F<ChanNo>0003<CHCK><ETX>

One read command was executed to which three tags responded. For each tag, the status, the IDENTControl channel, the length of the UII, the UII, the length of the data, and the read data are output. Then an output is issued with status F, the IDENTControl channel, and the number of tags that responded.

<Luii> = Length of <UII> in bytes, 2 bytes

<Ldata> = Length of <data> in bytes, 2 bytes 2 1

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7 1 0 2 55 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation Responses Depending on Protocol Mode QV Parameter QV Single-frame protocol Multiframe protocol Command Responses SS No tag:

5<ChanNo>

One tag:

0<ChanNo><UII>

Two tags:

A<ChanNo>

SR, #SR SF No tag:

5<ChanNo>

One tag:

0<ChanNo><data>

Two tags:

A<ChanNo>

SW, #SW No tag:

ES SP 5<ChanNo>

One tag:

0<ChanNo>

Two tags:

A<ChanNo>

No tag:

5<ChanNo>

One tag added:

0<ChanNo><UII>

One tag added:

A<ChanNo>

One tag removed:

0<ChanNo><UII>

All tags removed:

5<ChanNo>

No tag:

5<ChanNo>

One tag added:

0<ChanNo>

One tag added:

A<ChanNo>

No tag:

F<ChanNo>0000 Two tags:

0<ChanNo><Luii><UII1>

0<ChanNo><Luii><UII2>

F<ChanNo>0002 No tag:

F<ChanNo>0000 Two tags:

0<ChanNo><Luii><UII1><Ldata><data>

0<ChanNo><Luii><UII2><Ldata><data>

F<ChanNo>0002 No tag:

F<ChanNo>0000 Two tags:

0<ChanNo><Luii><UII1>

0<ChanNo><Luii><UII2>

F<ChanNo>0002 No tag:

5<ChanNo>

Two tags added:

0<ChanNo><Luii><UII1>

0<ChanNo><Luii><UII2>

Tag 1 removed:

5<ChanNo><Luii><UII1>

Tag 3 added:

0<ChanNo><Luii><UII3>

Tag 4 added (UII same as tag 2):

A<ChanNo><Luii><UII2>

All tags removed:

5<ChanNo><Luii><UII2>

5<ChanNo><Luii><UII3>

5<ChanNo><Luii><UII2>

No tag:

F<ChanNo>0000 One tag added:

0<ChanNo><NUL><Luii><UII1>

F<ChanNo>0001 One tag added:

0<ChanNo><NUL><Luii><UII1>

A<ChanNo><NUL><Luii><UII2>

F<ChanNo>0002 Table 6.1

<CHCK><ETX> omitted at the end of each response due to space requirements 56 2 1

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7 1 0 2 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation Q Value QW In accordance with EPC Gen 2 (ISO/IEC 18000-63), the slotted ALOHA principle is used for anticollision. The number of time slots is defined as 2Q. The parameter QW defines the Q value. As a guide, the number of time slots should roughly correspond to the number of expected tags in the measurement range. ParamTyp:

QW Default:

QW = 2 Value range:

0 ... 7 Example:

WP1UQW.00.01.04 sets the Q value to 4. The read/write head therefore works with 24 = 16 time slots. RP1UQW.00.00 outputs the set Q value. Country Identifier, "Region Code"

The RC parameter reads out the country identifier. ParamTyp:

Value range:

Example:

RC See the following table country identifiers RP1URC.00.00 reads out the set country identifier. The country identifier consists of 2 bytes. The first byte always has the value 80. The second byte corresponds to the country identifier. The serial response .30.31.80.01 indicates the country identifier for Europe. Country Identifiers for IUH-F190-V1-FR1* and IUT-F190-R4-V1-FR1*

Country Identifier Occupied Frequency Bandwidth Frequency Access Method 01 04 05 06 865.6 MHz 867.6 MHz Parameterizable frequency list 865.0 MHz 867.0 MHz Parameterizable frequency list 866.0 MHz 868.0 MHz Parameterizable frequency list 866.0 MHz 867.6 MHz Parameterizable frequency list Country or Region EU and other countries subject to EN 302208 India Singapore, Vietnam Russia 2 1

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7 1 0 2 57 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation Country Identifiers for IUH-F190-V1-FR2* and IUT-F190-R4-V1-FR2*

Country Identifier Occupied Frequency Bandwidth Frequency Access Method Country or Region 02 03 07 08 09 10 11 12 13 14 902 MHz 928 MHz Frequency hopping spread spectrum 920 MHz 925 MHz Frequency hopping spread spectrum 915 MHz 928 MHz Frequency hopping spread spectrum 916.7 MHz 920.5 MHz Parameterizable frequency list 917.2 MHz 920.4 MHz Frequency hopping spread spectrum 920 MHz 926 MHz Frequency hopping spread spectrum 921.5 MHz 928 MHz Frequency hopping spread spectrum 920 MHz 925 MHz Frequency hopping spread spectrum 919 MHz 923 MHz Frequency hopping spread spectrum 920 MHz 925 MHz Frequency hopping spread spectrum USA Canada Mexico Argentina Colombia China Brazil Japan South Korea Australia New Zealand Hong Kong Thailand Malaysia Singapore Vietnam Table 6.2 For technical details regarding the regional settings, see chapter 3.3. Reset to Default, RD This parameter returns all settings of the read/write head to the default configuration. ParamTyp:

Example:

WP1URD.00.00 Default Value Parameters RD Abbreviation Parameter Default value AP CD E5 FL IF MB MD MF Antenna Polarization AP Combined mode (C) Transmission Channels Depending on the country-specific settings, see chapter 3.3 Number of unsuccessful attempts up to Status 5 5 Read Out Filter Mask No filter set (0) Output Additional Information Off (0) Memory Bank Retrieve Additional Information MD User Memory (3) Not applicable Measurement of Reflected Transmission Power Not applicable 2 1

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7 1 0 2 58 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation Abbreviation Parameter Default value NC NT PT QV QW RC RD SM TA Number of Channels Search Algorithm Cancellation Criteria Power Transmit Depending on the country-specific settings, see chapter 3.3 Off (255) Depending on the country-specific settings, see chapter 3.3 Protocol Mode QV Multiframe Protocol (M) Q Value 2 Country Identifier, "Region Code"

Not applicable Reset to Default Not applicable Transmission Pauses in

"Sensing Mode"

Number of Attempts, "Tries Allowed" TA 0 2 Transmission Pauses in "Sensing Mode" SM The parameter SM defines a pause time in milliseconds. This pause time is executed once all runs are complete. This parameter is especially useful for continuous operation with "enhanced" commands (see chapter 6.4). If you specify transmission pauses, you can operate the read/write head at higher ambient temperatures. SM SM = 100 ms1 SM = 0 ms2 100 ms ... 65,535 ms, 2 bytes3 0 ms ... 65,535 ms, 2 bytes4 ParamTyp:

Default:

Value range:

1.For all FR1 read/write heads 2.For all FR2 read/write heads 3.For all FR1 read/write heads 4.For all FR2 read/write heads Example:

WP1USM.00.02.27.10 sets the pause time to 10,000 ms = 10 seconds. RP1USM.00.00 reads out the pause time. Number of Attempts "Tries Allowed" TA This parameter sets the permitted number of write or read attempts, or outputs the permitted number of attempts. ParamTyp:

TA Default:

TA = 2 Value range:

1 ... 255 Example:

2 1

-

7 1 0 2 WP1UTA.00.01.01 permits precisely one attempt (= no repeats) 59 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation WP1UTA.00.01.03 permits 3 attempts RP1UTA.00.00 outputs the permitted number of attempts If the permitted number of write or read attempts between the read/write head and the tag is increased, this results in:

More reliable reading and writing. Increased response time. 6.7 Read/Write Head IUT-F190-R4-V1-* with Integrated RS-485 Interface The IUT-F190-R4-V1-* read/write head is connected to the RS-485 serial interface of the parent device via a point-to-point connection. The read/write head has an internal terminator on the RS-485 interface. Only 1 read/write head can be connected within an RS-485 network. It is not possible to build an RS-485 network with multiple read/write heads. Note!

If you use an RS-485/RS-422 to RS-232 converter with automatic baud rate and mode detection, communication problems may occur due to incorrect detection of these parameters. In this case, select the operating mode of the converter manually. The read/write head can be used in single-drop-mode and in multi-drop mode. In single-drop-

mode, the read/write head first executes the respective command and then sends the response. This may take a few seconds. In multi-drop mode, the read/write head immediately sends the confirmation that the read head has understood the command. The read head then starts to execute the command. The actual result of the command must be queried by polling the read/write head. The IUT-F190-R4-V1-* read/write head is set to single-drop mode at the factory. Define Function DF This command is used to switch operating mode:

Single-drop --> Multi-drop Command:

DF42 <CHCK> <ETX>

Multi-drop --> Single-drop Command:

DF <DeviceNo> 41 <CHCK> <ETX>

After changing the operating mode, a power supply reset or an "RS" command must be executed to activate the required operating mode. 6.7.1 Single-drop mode In this operating mode, the read/write head first executes a command and then sends the response. This may take a few seconds. The command syntax is identical to the syntax of the read/write heads with the IDENTControl control interface, but does not contain the channel number <ChanNo>. Example!

Command: <CommandCode> <CommandParameters> <CHCK> <ETX>

Response: <Status> <Data> <CHCK> <ETX>

You also have the option of replacing <CHCK><ETX> with #<CR>. A new command can be sent only after a response to the previous command has been received. 2 1

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7 1 0 2 60 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation System Commands Configure Interface CI This command configures the timeout and the baud rate. The values are stored in the nonvolatile memory. Any modifications become active only after a reset has been performed. The timeout is the time after which the read/write head no longer waits for characters in a command. After the timeout expires, the user receives an error message. To deactivate the timeout, the time must be set to "0". The number of data bits is always 8. A parity bit is not used. Command:

Response:

CI <Timeout>, <Baud> <CHCK> <ETX>

<Status> <CHCK> <ETX>

The following settings are possible:

<Timeout>: "0" ... "100" (x 100 ms, timeout in 100 ms steps)

<Baud>: "1,200" , "2,400" , "4,800" , "9,600" , "19,200", "38,400"

The default values are a timeout of "0" and a baud rate of "38,400". Reset RS This command interrupts all currently running commands. The device settings are reloaded from the non-volatile memory. Command:

Response:

RS <CHCK> <ETX>

"2" <CHCK> <ETX>

The command must be executed after a configure interface CI or define function DF, so that the changes become active. Configuration Commands See chapter 6.6 and see chapter 6.5 Read/Write Commands See chapter 6.4 6.7.2 Multi-drop mode In this operating mode, the read/write head immediately sends a confirmation that the command has been understood. The read/write head then starts to execute the command. The actual result of the command must be queried by polling the write/read head. The get data GD command is used for this. Note!

In multi-drop mode, the device address must be specified in each command. In multi-drop mode, the command syntax differs from the syntax of the read/write heads with the IDENTControl control interface through the addition of device address <DeviceNo> instead of the channel number <ChanNo>. 2 1

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7 1 0 2 61 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation Example!

Command: <CommandCode> <DeviceNo> <CommandParameters> <CHCK> <ETX>

Response: <Status> <DeviceNo> <Data> <CHCK> <ETX>

You also have the option of replacing <CHCK><ETX> with #<CR>. A new command can be sent only after a response to the previous command has been received. System Commands Get Device Address GA This command reads the device address of a read/write station. Command:

Response:

Set Device Address SD GA <CHCK> <ETX>

<Status> <DeviceNo> <DeviceNo> <CHCK>

<ETX>

This command changes the device address in multidrop mode from <OldDeviceNo> to

<NewDeviceNo>. The default device address is "FF". Command:

Response:

Configure Interface CI SD <OldDeviceNo> <NewDeviceNo>

<CHCK> <ETX>

<Status> <DeviceNo> <CHCK> <ETX>

This command configures the timeout and the baud rate. The values are stored in the nonvolatile memory. Any modifications become active only after a reset has been performed. The timeout is the time after which the read/write head no longer waits for characters in a command. After the timeout expires, the user receives an error message. To deactivate the timeout, the time must be set to "0". The number of data bits is always 8. A parity bit is not used. Command:

Response:

CI <DeviceNo> <Timeout>, <Baud> <CHCK>

<ETX>

<Status> <DeviceNo> <CHCK> <ETX>

The following settings are possible:

<Timeout>: "0" ... "100" (x 100 ms, timeout in 100 ms steps)

<Baud>: "1,200" , "2,400" , "4,800" , "9,600" , "19,200", "38,400"

The default values are a timeout of "0" and a baud rate of "38,400". Reset RS This command interrupts all currently running commands. The device settings are reloaded from the non-volatile memory. Command:

Response:

RS <DeviceNo> <CHCK> <ETX>

"2" <DeviceNo> <CHCK> <ETX>

The command must be executed after a configure interface CI or define a function DF, so that the changes become active. 2 1

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7 1 0 2 62 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation Configuration Commands See chapter 6.6 and see chapter 6.5 The device address must be specified. Read/Write Commands See chapter 6.4. Examples:

Single Read Words SR The read/write head makes one attempt to read <WordNum> 32-bit words from the address

<WordAddr>. Command:

Response:

SR <DeviceNo> <WordAddr> <WordNum>

<CHCK> <ETX>

<Status> <DeviceNo> <CHCK> <ETX>

The result of the command must be retrieved with the command GD. Get Data GD This command retrieves the data from the read station. Each data record is transferred only once. Data is only available for read commands. There is no data component for write commands. Command:

Response:

GD <DeviceNo> <CHCK> <ETX>

<Status> <DeviceNo>

<ExecCounter>{<Data>}<CHCK> <ETX>

Repeat Response RR This command triggers a repeat of the last telegram received on 'GD'. Command:

Response:

RR <DeviceNo><CHCK> <ETX>

<Status> <DeviceNo> <ExecCounter>

{<Data>} <CHCK> <ETX>

6.8 Error/Status Messages Status Description 0 1 2 3 4 5 6 7 8 9 The command was executed correctly. Reserved Switch-on message, reset was executed. Reserved The command is incorrect or incomplete. The parameter is not in the valid area. No read/write tag in the measurement range. Hardware error, e.g., error during self-test or read/write head defective. Internal device error. Reserved The parameterized tag type is not compatible with the connected read head. 63 2 1

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7 1 0 2 IUH-F190-V1-*, IUT-F190-R4-V1*

Operation Status Description A B C D E F Singleframe protocol: there are multiple tags in the measurement range (IUH*). Multiframe protocol: There are multiple tags in the measurement range that have the same UII/EPC (IUH*). Indicates the output of additional information (see "Output Additional Information, "Information" IF" on page 51). Reserved Reserved Internal buffer overflow; execute reset. Indicates the end of an output in the multiframe protocol (see "Protocol Mode QV" on page 55). 64 2 1

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7 1 0 2 IUH-F190-V1-*, IUT-F190-R4-V1*

Service and Maintenance 7 Service and Maintenance The device is designed and constructed to function stable over long periods of time. For this reason, regular cleaning or maintenance is unnecessary. 2 1

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7 1 0 2 65 IUH-F190-V1-*, IUT-F190-R4-V1*

Troubleshooting 8 Troubleshooting Problem Solution Interference from several read/write heads in the direct vicinity Status A message Use the multi-plex mode of the IDENTControl control interface Change the setting of the transmission channels Reduce the transmission power Check whether there are multiple tags in the detection range:

Remove the tag from the detection range by placing the tag e.g. in a sealed metal container Repeat the read or write operation Use filter commands Determine whether multiple tags have the same UII/EPC 66 2 1

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7 1 0 2 IUH-F190-V1-*, IUT-F190-R4-V1*

Appendix 9 9.1 Appendix Dimensions IUH-F190-V1-* and IUT-F190-R4-V1-*

3 6 0 0 1 4 1 1 90 100 112 4 (3x) Figure 9.1 9.2 ASCII Table hex dec ASCII hex dec ASCII hex dec ASCII hex dec ASCII 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 NUL SOH STX ETX EOT ENQ ACK BEL BS HT LF VT FF CR SO SI DLE DC1 DC2 DC3 DC4 NAK SYN 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 Space

!

"

#

$

%

&

'

(

)

*

+

,

-

.

/

0 1 2 3 4 5 6 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86

@

A B C D E F G H I J K L M N O P Q R S T U V 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118

'

a b c d e f g h I j k l m n o p q r s t u v 67 2 1

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7 1 0 2 IUH-F190-V1-*, IUT-F190-R4-V1*

Appendix hex dec ASCII hex dec ASCII hex dec ASCII hex dec ASCII 17 18 19 1A 1B 1C 1D 1E 1F 23 24 25 26 27 28 29 30 31 ETB CAN EM SUB ESC FS GS RS US 37 38 39 3A 3B 3C 3D 3E 3F 55 56 57 58 59 60 61 62 63 7 8 9

:

;

<

=

>

?

57 58 59 5A 5B 5C 5D 5E 5F 87 88 89 90 91 92 93 94 95 W X Y Z

[

\

]

^

_ 77 78 79 7A 7B 7C 7D 7E 7F 119 120 121 122 123 124 125 126 127 w x y z

{

|

}

~

DEL 9.3 Detection Range The read/write head has a typical detection range of around 1 meter; this range is determined by the tag used and can be adjusted by selecting the transmission power. Other influencing factors include the setup and installation of the specific application, interference from any materials present (in particular metal), and the ambient conditions. The read and write distances for the relevant tag, which are detailed separately, have been established in a test laboratory under ideal conditions. For this reason, the combination of read/write head and tag must be tested for the intended application under real conditions. Please note the distance tables. The distance tables and additional information regarding your product can be found at http://www.pepperl-fuchs.com. Simply enter the product name or model number in the Search box and then click the Search key. Select your product from the list of search results. Click on the information you require in the product information list, e.g., Technical documents. A list of all available documents is displayed. 68 2 1

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7 1 0 2 IUH-F190-V1-*, IUT-F190-R4-V1*

Appendix Antenna Diagram The antenna diagrams show the electric field strength in the far field depending on the direction. The front of the read/write head points towards 0. IUH-F190-V1-FR2* and IUT-F190-R4-V1-FR2*

Horizontal Cut1 150 90 120 60

-150

-180 0 dB

-3 dB

-6 dB

-9 dB

-12 dB

-15 dB

-18 dB

-21 dB

-24 dB

-27 dB

-30 dB 1 2 3

-120

-60

-90 30

-30 1.Read/write head points towards 0 0 Figure 9.2 1 2 3

- Horizontal polarization

- Vertical polarization

- Full width at half maximum 2 1

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7 1 0 2 69 IUH-F190-V1-*, IUT-F190-R4-V1*

Appendix Vertical Cut1 150 120 90

-180 0 dB

-3 dB

-6 dB

-9 dB

-12 dB

-15 dB

-18 dB

-21 dB

-24 dB

-27 dB

-30 dB

-150 1 2 3

-120

-90 60

-60 30

-30 0 1.Read/write head points towards 0 Figure 9.3 1

- Horizontal polarization 2

- Vertical polarization 3

- Full width at half maximum 70 2 1

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7 1 0 2 IUH-F190-V1-*, IUT-F190-R4-V1*

Appendix 2 1

-

7 1 0 2 71 FACTORY AUTOMATION SENSING YOUR NEEDS Worldwide Headquarters Pepperl+Fuchs GmbH 68307 Mannheim Germany Tel. +49 621 776-0 E-mail: info@de.pepperl-fuchs.com USA Headquarters Pepperl+Fuchs Inc. Twinsburg, Ohio 44087 USA Tel. +1 330 4253555 E-mail: sales@us.pepperl-fuchs.com Asia Pacific Headquarters Pepperl+Fuchs Pte Ltd. Company Registration No. 199003130E Singapore 139942 Tel. +65 67799091 E-mail: sales@sg.pepperl-fuchs.com www.pepperl-fuchs.com Subject to modifications Copyright PEPPERL+FUCHS Printed in Germany

/ DOCT-2945K 12/2017