KATHREIN Sachsen ARU3400 Part 15 Spread Spectrum Transmitter User Manual Installation Guide

KATHREIN Sachsen GmbH Part 15 Spread Spectrum Transmitter Installation Guide

Installation Guide

User Guide ReaderGeneration 3 EnglishKathrein RFID UHF ReadersIMPORTANTRead carefully before use!
2 of 112 Copyright © 2017 Kathrein Solutions GmbHAll rights reserved. No part of this document may be reproduced, distributed, stored in a retrieval system, translated into any language or computer language or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior written permission of Kathrein Solutions GmbH.Kathrein Solutions GmbH accepts no liability for omissions or inaccuracies in this document or in relation to the provi-sion or use of the information contained in this document. Kathrein Solutions GmbH reserves the right to change the products described in this document at any time without notice and does not accept any liability in relation to the appli-cation or usage of the products described in this manual. The latest version of this manual is available at our website www.kathrein-solutions.com.Information provided in this manual is intended to be accurate and reliable. However, Kathrein Solutions GmbH assumes no responsibility for its use; nor for any infringements of rights of third parties which may result from its use.This document and the information contained in it are proprietary information of Kathrein Solutions GmbH and must be treated as confidential. Kathrein Solutions GmbH provides this document to its customers in connection with contacts of sale for the products described therein. If the person in possession of this document, being a legal or natural person, is not a contractual sales partner of Kathrein Solutions GmbH, or Kathrein Solutions GmbH has not intended him by other means as the recipient of the document and the information contained therein, the person in possession is hereby informed that the use of this document is unlawful and a violation of the rights of Kathrein Solutions GmbH.
3 of 112Contents1 Preface 62 About This Guide 63 Explanation of Symbols and Signal Words 73.1 Symbols 73.2 Signal Words 73.3 Other Symbols 74 Professional Installation Guidelines for the U.S. 84.1 Installation Personnel 84.2 External Antenna 84.3 Final Output Power 85 Safety Instructions 95.1 General Safety Instructions 95.2 CE Marking for the Kathrein RFID Readers with the Type Designation ETSI 105.3 FCC and ISED Canada Regulatory Information 105.3.1 Radiation Exposure Statements 115.3.2 Safety Instructions 125.3.3 Recommended Antenna Types 126 Warranty Information 137 Introduction to the RIFD System 147.1 RFID System 147.2 Kathrein RFID Antenna Interface ©KRAI 157.2.1 WIRA 70 ©KRAI Polarisation Switch Antenna (PLS) 157.2.2 ©KRAI SMSH (Smart Shelf) Antenna 177.3 Further Reference Material 188 The Reader 198.1 Functional Specification 198.2 Features 198.3 Scope of Delivery 198.4 Accessories 208.4.1 Antennas 208.4.2 Antenna Cables 208.4.3 Antenna Adapters 208.4.4 Antenna Mounting Accessories 208.4.5 Antenna Protective Cover 218.4.6 Reader Connecting Cables 218.4.7 Reader AC/DC Adapters 218.4.8 PoE+ Power Supply Unit 218.4.9 Reader and Antenna Wall/Pole Mounting Kit 218.4.10 Reader Protective Covers 219 Connections and Displays 229.1 Front View 229.2 Rear View 239.2.1 GPIO 249.2.2 Power Supply 249.2.3 Ethernet 259.2.4 Buzzer 2510 Installing the Reader 2610.1 Selecting the Installation Site 2610.2 Installing the Reader 2710.2.1 Wall Mounting 2810.2.2 Wall/Pole Mounting 28
4 of 112 11 Transmission Methods 2911.1 UART transmission (RS232, RS422, RS485 or similar) 2911.1.1 Physical Layer 2911.1.2 Data Link Layer 2911.2 LLRP Protocol 3011.3 Ethernet Transmission 3111.3.1 Ethernet Transmission Generation 2 Readers 3111.3.2 Ethernet Transmission Generation 3 Readers 3112 Connecting the Reader 3312.1 Connecting Digital Inputs and Outputs 3312.2 Connecting the Antenna 3612.3 Turning the Reader On and O 3612.4 Reading the PWR LED Indications 3613 Operating ReaderStart Software 3713.1 System Requirements 3713.2 Installing the Software 3713.3 Connecting the Reader in the ReaderStart Software 4013.3.1 Requirements 4013.4 Navigating in the ReaderStart User Interface 4313.4.1 Menu Bar 4313.4.2 Status Field 5714 Operating the Reader Using the ReaderStart Software 5814.1 Communication 5814.1.1 Ethernet Section 5814.1.2 Communication Configuration Linux Module 6114.2 Application 6914.2.1 Available Applications 7114.3 Basic Reading 7214.3.1 Mode 7314.3.2 Starting and Stopping the Reading 7314.3.3 Statistics 7414.3.4 Options 7514.3.5 Grouping 7614.3.6 Expert settings 7614.3.7 ARU-CSB-ELC Antenna Reader Unit 7714.4 LED 7814.4.1 Selecting Functions 7914.5 RSSI LED Bar (received signal strength indicator) 8014.6 GPIO Functions 8114.6.1 IO Configuration 8114.6.2 Test Input and Output 8214.6.3 Action List and Assign Input to Action List 8314.7 Expert Settings 1 8514.7.1 Port Power 8714.8 Expert Settings 2 8814.8.1 Default Parameter Set 8814.8.2 Copy Parameter Set 8814.8.3 Change Reader Parameter 8914.8.4 Select Filter Settings 8914.8.5 Applying a Select Filter (Example) 9014.9 Test Gen 2 Functions 9114.9.1 Get All Tags 9114.9.2 Password for Operation 9214.9.3 Write EPC 9214.9.4 Read Data 9314.9.5 Write Data 94
5 of 11214.9.6 Change Password 9514.9.7 Lock 9614.9.8 Kill 9714.10 @KRAI 9814.10.1 Polarisation 9914.10.2 LED 9914.10.3 Jumper Cable Attenuation 10014.10.4 Direction 10014.11 AppManager 10114.11.1 Currently Available Apps 10114.11.2 Installing an App 10214.12 TagScan 10314.13 Spectral Scan 10514.14 Authentication 10614.14.1 Key 10614.14.2 Functions 10715 Contact Information 11016 Waste Disposal 111
6 of 112Preface1 PrefaceDear customer,Please follow all the information given in this GUIDE. KATHREIN Solutions GmbH has made every eort to ensure the information and descriptions are correct and complete.We reserve the right to make changes to this guide without prior notice. In particular, this applies to changes made due to technical advancements.2 About This GuideThis document describes installation, configuration and operation of the reader. Furthermore, it provides detailed tech-nical data in order to better familiarise the user with the features of the reader.The target group of this guide is specialist personal who install, configure and put the reader into operation.This document is valid for all Generation 3 Kathrein RFID readers.Tip This document applies to all Generation 3 Kathrein RFID readers. Even if it’s referred to in the text as RRU4xxx, it is possible to control all other readers of the RRU4xxx and ARU3xxx series using the same commands. Tip Keep these instructions for further reference, and if the device passes to another owner, pass them on to the new owner. ►For more information, visit our website www.kathrein-solutions.com. ➯The manuals are available for download at the internet product page.
7 of 1123 Explanation of Symbols and Signal Words3.1 SymbolsGeneral warning signFire hazardRadiation hazardRisk of material damage or malfunction in safety instructions or call for attention3.2 Signal WordsWarning This signal word indicates a hazard with a medium level of risk which can lead to death or severe injuries. Caution This signal word indicates a hazard with a low level of risk which can lead to minor or moderate injuries.Notice This signal word indicates a hazard which can lead to damage to property or malfunction.Tip This signal word indicates useful tips and recommendations.3.3 Other SymbolsSymbol Meaning►Operating instruction1, 2, 3...n Operating instructions in a fixed order➯Result of an operating instruction✔Condition for the execution of an operating instruction●List/list entryProgramconnections on the reader; push buttons in the user interface of the ReaderStartdbfdfbdfb commands and file namesPuttycross references within the text, proper names or titles of other documentswww.putty.org hyperlinksBrowsehomepage/Windows elements
8 of 112Professional Installation Guidelines for the U.S.4 Professional Installation Guidelines for the U.S.4.1 Installation PersonnelUHF RFID readers require professional installation! ►You must be a professional installer with RF and related rule knowledge. ►The installation requires special trained professionals to access and setup the system. ►The system is not to be installed by the general public, general user shall not attempt to install the device or change the settings.4.2 External Antenna ►You must follow Part 15 of the FCC rules, and specifically Part 15.203 pertaining antenna require-ments of an intentional radiator. ►Make sure to use a 13dBi or less patch antenna. ►Only use antennas which have been approved by the applicant. The use of none-approved anten-na(s) may produce unwanted spurious emissions or excessive RF transmitting power which may lead to the violation of the FCC/ISED limit and is prohibited.4.3 Final Output PowerWARNING ►Carefully select the installation position. ►Make sure that the final output power does not exceed the limit set in relevant rules. The viola-tion of the rule could lead to serious federal penalty!If you are not a professional installer, STOP. ►Do not proceed any further with the installation. ►Do not install the unit or change the settings.
9 of 1125 Safety Instructions5.1 General Safety InstructionsWARNINGDanger to life from electric shock! Fire hazard!Improper interventions in the device may jeopardise its electrical safety. Unauthorized changes to the unit and the use of spare parts and peripheral devices which are not sold or recommended by the man-ufacturer can result in fire, electric shock and injuries.The manufacturer accepts no liability for accidents caused by the user opening or changing the device. Opening the device and attempting to repair it yourself voids all warranty and guarantee claims. The applicable version of the manufacturer's guarantee is that which was valid at the time of purchase. We accept no liability for unsuitable manual or automatic adjustments made to the unit's parameters and inappropriate use of the unit. ►Make sure that all the connection, installation and maintenance work as well as all other work on the unit is carried out by properly qualified and trained sta. ►Make sure that the installation team is properly qualified, familiar with and comply with the safety regulations applicable in the respective country. ►Do not open, change or damage the device and its components. ►Make sure that any repairs on the device are carried out by personnel authorised to perform them. ►Keep and operate the device out of reach of children. ►Do not modify, remove or disfigure the notices and markings applied by the manufacturer. ►Only use the unit for the purpose intended by the manufacturer. ►Before each use, make sure that the device is not damaged. ►Only use the power supply unit supplied. ►Make sure that the power supply cable is not damaged. ►Make sure that a unit with a damaged power supply cable is repaired by an electrical specialist before being used again.WARNINGDanger to life from electric shock or fire hazard due to incorrect voltage, insucient ventilation, moisture, direct sunlight, heat or naked flames!If the supply voltage is too high, there is a risk of fire. ►Make sure the unit is operated only at the stated supply voltage; see the rear of the device or the external power supply unit. ►When installing the unit in cabinets or shelves, make sure there is sucient ventilation. ►Do not cover the ventilation slots on the unit. ►Protect the unit from moisture, dripping and splash water. ►Do not operate the unit in damp areas. ►Only use the unit in a moderate climate, not in tropical conditions. ►Do not place any liquid-filled items on top of the unit. ►Do not expose the unit to inadmissible heat, direct sunlight or fire. ►Do not install the device close to the sources of heat, e.g. heating. ►Do not place anything with a naked flame on the device.
10 of 112Safety Instructions5.2 CE Marking for the Kathrein RFID Readers with the Type Designation ETSIWARNINGDanger to life due to radiation electromagnetic field!This reader is designed ETSI for operation according to EN302208. In some circumstances, heart pacemakers may suer interference if wearers are close to the antenna when the unit is in operation (reader and antenna). ►When the unit is operated with antennas connected, comply with the human exposure regulations in accordance with EN 50364. ►Ensure a minimum clearance of 35cm between the antenna and the human body. ►Comply with the operating instructions for RFID antennas. ►In case of doubt, make sure people with peacemakers contact the manufacturer of their peace-maker or their doctor.5.3 FCC and ISED Canada Regulatory InformationThe operator and the specialist company which carries out the installation are responsible for ensuring that only certified systems are used in the United States. Use of this system in any other combination (e.g. sev-eral antennas which transmit the same information in the same location) is expressly prohibited. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.To meet the certification regulations according to Part 15 of the FCC regulations in the United States: ►Make sure the 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. ►Make sure the unit is properly installed, see FCC RF Radiation Exposure Statement, p.11 and ISED RF Radiation Exposure Statement, p.11.The readers with the identifier FCC are designed to operate under FCC Part 15 and can be found at the FCC homepage under grantee code WJ9. This device complies with Part 15 of the FCC Rules and with ISED license-exempt RSS stand-ard(s). 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.ISDELe présent appareil est conforme aux CNR d‘ISDE applicables aux appareils radio exempts de licence. L‘exploitation est autorisée aux deux conditions suivantes : (1) l‘appareil ne doit pas produire de brouillage, et (2) l‘utilisateur de l‘ap-pareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d‘en compromettre le fonctionnement.Under ISED regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by ISED. ►To reduce potential radio interference to other users, choose the antenna type and its gain such that the equivalent isotropically radiated power (EIRP) is not more than that necessary for successful communication.En vertu des réglementations d'ISDE, cet émetteur radio ne peut être utilisé qu'avec une antenne de type et un gain maximum (ou inférieur) approuvé pour l'émetteur par ISDE. ►Pour réduire les interférences radio potentielles avec d'autres utilisateurs, choisissez le type d'antenne et le gain de sorte que la puissance isotrope rayonnée équivalente (PIRE) ne soit pas supérieure à celle nécessaire pour une com-munication réussie.This radio transmitter has been approved by ISED to operate with the antenna types listed in Recommended Antenna Types, p.12 with the maximum permissible gain and required antenna impedance for each antenna type indicated.
11 of 112Cet émetteur radio a été approuvé par ISDE pour être utilisé avec les types d'antennes énumérés dans Recommended Antenna Types, p.12 avec le gain maximum admissible et l'impédance d'antenne requise pour chaque type d'antenne indiqué.Modifications or conversions which are carried out on this unit without the express permission of Kathrein may invalidate the FCC permit for the operation of this unit.5.3.1 Radiation Exposure StatementsWARNINGDanger to life due to radiation electromagnetic field! ►As a result of the RF exposure information given in the FCC RF Radiation Exposure Statement, p.11 and ISED RF Radiation Exposure Statement, p.11. Ensure a minimum clearance of 35cm between the antenna and the human body. ►Comply with the operating instructions for RFID antennas. ►In case of doubt, make sure people with peacemakers contact the manufacturer of their peace-maker or their doctor.FCC RF Radiation Exposure StatementThis transmitter must not be co-location or operating in conjunction with any other antenna or transmitter.This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. ►Make sure this equipment is installed and operated with a minimum distance of 23 centimetres between the radiator and your body.ISED RF Radiation Exposure StatementThis equipment complies with ISED RSS-102 radiation exposure limits set forth for an uncontrolled environment. ►Make sure this equipment is installed and operated with a minimum distance of 34 centimetres between the radiator and your body.ISDE Déclaration d'exposition aux radiofréquencesLe présent appareil est conforme aux limites d'exposition aux radiofréquences d'ISDE CNR-102 définies pour un environ-nement non contrôlé. ►Assurez-vous que cet équipement est installé et utilisé avec une distance minimale de 34 centimètres entre le radia-teur et votre corps.
12 of 112Safety Instructions5.3.2 Safety InstructionsNOTICERisk of harmful radio communication interference!Following corresponding tests, it has been ascertained that this unit adheres to the limit values for class B digital units in accordance with Part 15 of the FCC regulations. These limit values are intended to provide private user's systems with appropriate protection against harmful radio interference. This unit generates and uses energy in the radio frequency range and is also able to radiate this; if it is not installed and used in accordance with the regulations, the unit may cause harmful radio communica-tion interference. However, there is no guarantee that interference will not occur in a specific system. If this unit causes harmful radio or television reception interference, which can be ascertained by switching the unit on and o, we recommend that the user attempts to rectify this interference via one or more of the following measures. ►Turn the unit on and o to make sure the radio or television reception interference is caused by the unit. ►Realign the receive antenna or change its position. ►Increase the distance between the unit and the receiver. ►Plug the unit into a socket in a current circuit other than that to which the receiver is connected. ►Seek advice from the retailer or an experienced radio/television technician.5.3.3 Recommended Antenna TypesAntenna types not included in this list or having a gain greater than the maximum gain indicated for that type are strictly prohibited for use with this device.Les types d'antennes non inclus dans cette liste ou avec un gain supérieur au gain maximum indiqué pour ce type sont strictement interdits pour l'utilisation avec cet appareil.Order number Type Shortened designation Gaincircular linear52010087 WIRA-30-circular-FCC wide-range 30° antenna FCC,902–928 MHz, 30° circular 11dBiC 8dBi52010228 WIRA-30-CSB-KRAI-FCC wide-range 30° CSB KRAI antenna FCC, 902–928 MHz, 30° circular 6dBiC 3dBi52010249 WIRA-30-linear-FCC wide-range 30° antenna FCC,902–928 MHz, 30° linear n.a. 11dBi52010252 WIRA-40-linear-FCC wide-range 40° antenna FCC,902–928 MHz, 40° linear n.a. 13dBi52010079 WIRA-70-circular-FCC wide-range 70° antenna FCC,902–928 MHz, 70° circular 8.3dBiC 5.3dBi52010194 WIRA-70-KRAI-FCC wide-range 70° KRAI antenna FCC,902–928 MHz, 70° circular7/7/n.a./n.a.4.5/4.5/ 7.5/7.552010083 MIRA-100-circular-FCC mid-range antenna FCC,902–928 MHz, 100° circular 2.5dBiC –0.5dBi52010172 S-MIRA-100-circular-ETSI-FCC short Mid-range antenna ETSI/FCC,865–928 MHz, 100° circular –10dBiC –13dBi52010085 LORA-FCC low-range antenna FCC,902–928 MHz –12dBiC –15dBi
13 of 11252010092 U-LORA-ETSI-FCC ultra Low-range antenna FCC,865–928 MHz –27dBiC –30dBi52010219 SMSH-30-30-ETSI-FCC antenna modulSMSH antenna/-module,865–928 MHz, circular –7dBiC –10dBi52010258 SMSH-30-30-KRAI-ETSI-FCC antennaSMSH KRAI antenna/-module,865–928 MHz, circular –7dBiC –10dBi52010318 SMSH-HighGain-30-30-KRAI-FCCSMSH antenna/-module,902–928 MHz, circular 5dBiC 2dBi52010319 SMSH-HighGain-30-30-FCCSMSH antenna/-module,902–928 MHz, circular 5dBiC 2dBi52010334 WRA 7070 Antenna Unit wide-range antenna,902–928 MHz, circular 8.5dBiC 5.5dBi52010336 WRA 7070 KRAI Antenna Unit wide-range antenna,902–928 MHz, circular/linear7/7/n.a./n.a.4.5/4.5/ 7.5/7.56 Warranty InformationSwitching on the AC or DC power supply prior to connecting the LAN cable is considered incorrect installa-tion. Any functional defect arising as a result is excluded from the warranty/guarantee. Kathrein accepts no liability if the customer fails to implement the precautions listed here. In such cases, any claims under the warranty/guarantee are void. ►Before installing or servicing the reader, make sure that the person concerned has read the manual and understood its contents.
14 of 112Introduction to the RIFD System7 Introduction to the RIFD System7.1 RFID SystemAn RFID system is comprised of the control computer of the reader, antennas, antenna connection cables and the tags. The figure below shows the schematic structure of the system:Ethernetor serial interfaceRFID UHFGen2 TagFig. 1: RFID system (example)The tags consist of an antenna and a small chip. The chip is the true carrier of the information, the EPC (Electronic Product Code) number. This number can identify products or product groups. Alternatively, the EPC can be overwritten with new information.To read the tag information, the reader switches on an RF carrier by means of a selected antenna, thus supplying the tags in the RF field with energy.To read the information from a tag, it is necessary to inventory the tags and then select a tag from the population of tags. Upon successful completion of the inventory, the EPC number of each tag can be read and sent to the PC. It is possible to attach additional information to the EPC, for example, the antenna which read it or the time at which it was read.NOTICEThe reader operates using the frequency hopping process to avoid faults and interference between readers.Within the FCC area, this procedure is mandatory. The reader changes its transmission frequency randomly, with equal distribution across the 52 available channels. Each channel is used for max. 400ms in an interval of 20s.The ReaderStart v3 software can be used for testing and parametrising.The communication between the ReaderStart v3 and the reader is based on the DLL (Dynamic Link Library), which includes the communication protocol, see Communication Protocol Kathrein RFID UHF Readers. For specific applications, the user can build its own control software based on the reader DLL. The DLL includes all the relevant commands and functions required to control the reader.It is necessary for the user to create his own control software. The user-specific control software can run directly on the reader. Therefore, a stand-alone operation without permanent network connection is possible.
15 of 112To be able to use the complete range of the reader performance in customer applications, we recommend using the readers ARU3500 or RRU4500. It is not possible to run any customer applications on the basic ARU3400 and RRU4400 readers.7.2 Kathrein RFID Antenna Interface ©KRAIWith the ©KRAI product series, Kathrein has introduced a revolutionary system. By using Kathrein ©KRAI antennas, it is possible to increase the flexibility due to having several antenna properties at one installation point (in case of PLS and CSB antennas) and functionality (when cascading SMSH antennas).©KRAI consists of a digital control bus which enables connection between the RFID reader and the RFID antennas to allow control and regulation tasks in remote antennas7.2.1 WIRA 70 ©KRAI Polarisation Switch Antenna (PLS)Fig. 2: PLS antennas connected to the readerWith the ©KRAI PLS antenna, built as a WiRa 70° antenna, the polarisation can be switched statically or dynamically. The following settings are possible in any combination: ●circular LHCP ●circular RHCP ●linear horizontal ●linear vertical.It is possible to select the best polarisation for wide-range application and to carry out a flexible adjustment of the antenna on site.Furthermore, it is possible to increase the read rate via the switching circular LHCP/RHCP by up to 33%.
16 of 112Introduction to the RIFD SystemType Order number Far-field half-power beam width Polarisation Frequency rangeWIRA 70 ©KRAI ETSI 52010193 70°/70° circular 865–868 MHzWIRA 70 ©KRAI FCC 52010194 70°/70° circular 902–928 MHzWRA 7070 ©KRAI ETSI 52010335 70°/70° circular 865–868 MHzWRA 7070 ©KRAI FCC 52010336 70°/70° circular 902–928 MHzTip PLS antennas have 4 LEDs to visualise customer applications.The LEDs will be supplied and controlled by the RRU4xxx reader via the existing antenna cable.Tip Note that for the internal antenna, the ARU3560 reader has all four polarisations already built in. The ARU3560 reader cannot switch polarisation for external antennas.Fig. 3: Circular and linear polarisation
17 of 1127.2.2 ©KRAI SMSH (Smart Shelf) AntennaFig. 4: ©KRAI smart shelf antennas connected to the reader (cascaded)Up to 8 ©KRAI smart shelf (SMSH) antennas can be cascaded per reader port; 8 antennas x 4 ports = 32 SMSH antennas in total.The SMSH 3030 @KRAI slave antenna was developed for applications in the field of point of sale, smart shelf applica-tions and Kanban solutions. The antenna is characterised by an extremely homogeneous read zone, which is emitted by the high front-to-back ratio. Therefore, it is suitable for static detection of multiple transponders. Due to the extremely thin design, the antenna module can be integrated into dierent applications.The antenna is equipped with an intelligent bypass circuit that allows for cascading up to 8 SMSH antennas per reader port. The control is done by a RRU4xxx Kathrein RFID reader. The ©KRAI control signals are transmitted via the standard antenna cable.Type Order number Far-field half-power beam width Polarisation Frequency rangeSMSH 3030 ©KRAI ETSI FCC antenna 52010258 60°/60° circular 865–928 MHzSMSH high-gain 3030 ©KRAI ETSI antenna 52010259 60°/60° circular 865–868 MHzSMSH high-gain 3030 ©KRAI FCC antenna 52010318 60°/60° circular 902–928 MHzTip Note that the ©KRAI SMSH high-gain antennas have a read range of up to 3m.The ©KRAI SMSH standard antennas read transponders at a distance of up to 1m.Tip Note that the SMSH high-gain antennas (order no. 52010260) and SMSH standard antennas (order no. 52010219) do not have ©KRAI and cannot be cascaded.
18 of 112Introduction to the RIFD System7.3 Further Reference MaterialIn order to configure the reader correctly and adapt it to the respective application, it is necessary to have detailed knowledge of the EPCglobal standards of GS. This standard describes the principle of operation of the interface between the tag and the reader.The parameters available for the configuration of the reader are described in the Configuration Manual for Kathrein RFID UHF Readers.The reader is controlled via the Kathrein reader protocoll (KBRP), the current version of which is described in detail in the Communication Protocol Kathrein RFID UHF Readers.Document ApplicationCommunication Protocol Kathrein RFID UHF Readerssoftware developmentConfiguration Manual for Kathrein RFID UHF Readerscommissioning Installation Manual for Kathrein Antennassetup and installationEPCglobal Gen2 Specification1) software developmentPutty – SSH Client (http://www.putty.org) software developmentMake sure the version of the document matches the software version of the reader, see https://www.kathrein-solutions.com/get-started.1) EPCTM Radio-Frequency Identity Protocols Class-1 Generation-2 UHF RFID Version 2.0.1 at https://www.gs1.org/epcrfid/epc-rfid-uhf-air-interface-protocol/2-0-1.
19 of 1128 The Reader8.1 Functional SpecificationThe Kathrein RFID (Radio Frequency Identification) reader of the RRU 4xxx and ARU3xxx series is a multi-protocol-ca-pable device for reading active and passive RFID tags in the frequency range from 865 to 868 MHz for Europe and 902 to 928 MHz for the American market. Based on the latest RFID standards, such as EPC Gen2v2/ISO 18000-63, the Kathrein RRU 4xxx series support all market leading transponder chip features for security, authentication and encoding. As sup-plied, the unit can read and write tags in accordance with the EPC Gen2v2 standard.It is possible to load additional protocols using software updates.The device has a maximum of four external antenna ports for connection of the transmission/reception antennas for communication with RFID tags.For integration into a variety of infrastructures, the device has dierent communication interfaces, depending on the variant. The power supply is provided either by a 4-pin M12 panel connector in A coding or by PoE+ according to 802.3at (10–57)1).The Kathrein UHF RFID reader system RRU 4xxx is characterised by great flexibility in regard to RFID applications. One reason for it is the wide variety of reading devices compatible to each other, which allows to select a reader from the Kathrein product portfolio ideally suited for the respective application. Another reason for this flexibility is the wide range of parameters for configuring the reader firmware.8.2 Features ●basic computing module ●dual-core embedded PC ●2 Ethernet ports, 1 Ethernet port (RRU 4400 and ARU3400) ●GPIO ●©KRAI (RRU4xxx) ●PoE+ ●LED visualisation ●Wi-Fi (RRU 4560 and ARU3560) ●Bluetooth (RRU 4560 and ARU3560) ●2G/3G (RRU 4570 and ARU3570)8.3 Scope of Delivery ●RRU 4xxx reader1) Internal supply of GPIO VCC pin is not possible with PoE+
20 of 112The Reader8.4 AccessoriesThis chapter gives an overview of the accessories available for the reader. For more information, visit our website at https://www.kathrein-solutions.com/products/hardware/accessories or contact our sales oce at + 49 8036 90831 20.8.4.1 AntennasFor use with UHF RFID antennas we recommend the Kathrein antenna types ULoRa, LoRa, MiRa, WiRa. These antenna types are available for all frequency ranges and are water proof according to at least IP 65 standard.8.4.2 Antenna CablesOrder number Type Description52010174 R-AC 3 TNC-TNCR LL240 flex, 3 m, IP 67 ruggedised52010175 R-AC 6 TNC-TNCR LL240 flex, 6m, IP 67 ruggedised52010176 R-AC 10 TNC-TNCR LL240 flex,10m, IP 67 ruggedised52010177 R-AC 15 TNC-TNCR LL240 flex,15m, IP 67 ruggedised52010250 R-AA N-TNC LL440 flex,15m, IP 67 ruggedised52010090 R-AC 3 SMA-TNCR RG 58, 3m52010208 R-AC 05 SMA-SMA RG 58, 5m8.4.3 Antenna AdaptersOrder number Type Description52010178 R-AA TNC-N(f-m) adapter TNC-N (f-m)52010243 R-AA TNC-SMA (f-m) adapter TNC-SMA (f-m)8.4.4 Antenna Mounting AccessoriesPole MountingOrder number Type Description52010005 MK-AMB-100 Outdoor wall mount/mast mount kit for WIRA 30° antennasWall MountingOrder number Type Description52010261 MK-WM-100-100 Indoor wall mount kit for WIRA 70° antennasWall/Pole MountingOrder number Type Description52010128 MK-WPM-100-100 Outdoor wall/pole mount kit for WIRA 70° antennas52010262 MK-WPGM-100-100 Outdoor wall/pole mount kit for WIRA 40° antennas
21 of 1128.4.5 Antenna Protective CoverOrder number Type Description52010224 SMSH-30-30PC protective cover for SMSH52010356 SMSH-BP-ALU aluminium backplate for SMSH8.4.6 Reader Connecting CablesOrder number Type Description52010358 R-CC3-10 DC RRU/ARU DC power cable, 10m52010359 R-CC3-03 DC RRU/ARU DC power cable, 3m52010360 R-CC3-10 ETH RRU/ARU Ethernet cable M12/RJ45, 10m52020361 R-CC3-03 ETH RRU/ARU Ethernet cable M12/RJ45, 3m52010362 R-CC3-10 GPIO RRU/ARU GPIO cable M12, 10m52010363 R-CC3-03 GPIO RRU/ARU GPIO cable M12, 3m52010373 R-BC3-10 ETH RRU/ARU Ethernet bridge cable8.4.7 Reader AC/DC AdaptersOrder number Type Description52010364 R-RPA3 24VDC – 90W RRU/ARU AC/DC adapter 24V/90W52010365 R-RPA 24VDC – 72W RRU/ARU AC/DC adapter 24V/72W52010366 R-RPA 24VDC – 90W RRU/ARU AC/DC adapter 24V/90W8.4.8 PoE+ Power Supply UnitOrder number Type Description52020369 R-ETH-SW-100 PoE+ Ethernet switch, 4-port52010370 R-POE-ONJ-30 PoE+ injector, 30W, 100Mbit für RRU, ARU and M-ARU8.4.9 Reader and Antenna Wall/Pole Mounting KitOrder number Type Description52010351 MK-WPM3-OSS Outdoor wall/pole mount kit for RRU 4xxx, ARU 3xxx, WRA 7070 antenna52010368 MK-PMA-OGV pole mount adapter for 520103518.4.10 Reader Protective CoversOrder number Type Description52010376 PCS-G3-IP67 protective cap for RRU 4xx and ARU 3xxx, IP 6752010367 R-RVP3-VPP-SS vandalism protective cover for RRU 4xxx and ARU 3xxx
22 of 112Connections and Displays9 Connections and DisplaysDepending of the device variant, the reader has various connection options. The illustrations below shows an RRU 4000 standard reader with all its connection options. The following chapters provide details of the connections and the pin assignments of plugs and sockets.9.1 Front View132Fig. 5: RRU 4000 – DisplaysNo. Name Function①PWRindicates whether the reader is on; see also 12.4 Reading the PWR LED Indications, p.36②basic LEDs (A1-A4) indicate if an RF signal is on for antennas 1–4 (default setting) ►For other functions of the basic LEDs, see Selecting Functions, p.79③high-end LEDs1) see LED, p.78Related topics12.4 Reading the PWR LED Indications, p.3614.4 LED, p.781) Available for RRU45xx and ARU35xx
23 of 1129.2 Rear View1 2 3 4 5 6 7 8Fig. 6: RRU 4000No. Name Function①ANT 41) R-TNC, 50 Ohm, to connect an antenna②ANT 3R-TNC, 50 Ohm, to connect an antenna③ANT 2R-TNC, 50 Ohm, to connect an antenna④ANT 1R-TNC, 50 Ohm, to connect an antenna⑤GPIOto detect external sensors and to control external actors; see also GPIO Functions, p.81⑥PWRto connect to a DC power supply, 10–30V⑦LAN2) second Ethernet port ●to connect to a sub network ●to connect external Ethernet devices⑧LAN/PoE main Ethernet port with PoE+-connectivity ●to control the reader ●to provide power supply over Ethernet1) In the ARU3xxx readers, there are only 3 antenna ports 2) Available for RRU45xx and ARU35xx
24 of 112Connections and Displays9.2.1 GPIOM12, A-coded, 12-pin, femalePin Allocation1 OUT_CMN2 OUTPUT_13 INPUT_34 INPUT_CMN5 INPUT_16 GND7 UB8 OUTPUT_49 OUTPUT_310 OUTPUT_211 INPUT_212 INPUT_4Related topics14.6 GPIO Functions, p.819.2.2 Power SupplyThe power supply is arranged as a four-pin round-pin plug with an M12 connection thread in A-coding.M12, A-coded, 4-pin, male2 134Pin Allocation1 +24 V DC2 GND3 GND4 +24 V DCBear in mind that only power supply units with LPS (Limited Power Source) or NEC Class 2 power supply units are approved for operation with the device. This means that the secondary side of the power supply unit is limited to a power of maximum 100W.
25 of 1129.2.3 EthernetNOTICERisk of malfunction!If other cables then specified are used, the communication with the reader is either interrupted or there is a malfunction. ►Only use shielded cables.M12, X-coded, 8-pin, female12358764Pin Allocation1 TX+ / PoE+12 TX- / PoE+13 RX+ / PoE+24 RX- / PoE+25 PoE+16 PoE+27 PoE+38 PoE+49.2.4 BuzzerFurthermore, the reader is fitted with a buzzer which, in addition to the LED, indicates successful booting (1 x short) or an error (2 x long).
26 of 112Installing the Reader10 Installing the ReaderWhen the connections are plugged in, the device satisfies the protection class IP65 (RRU and ARU).10.1 Selecting the Installation SiteWARNINGDanger to life from electric shock or fire hazard due to incorrect voltage, insucient ventilation, moisture, direct sunlight, heat or naked flames! ►When installing the unit in cabinets or shelves, make sure there is sucient ventilation. ►When selecting the installation location, make sure there is sucient space around the unit for appropriate dissipation of the heat generated by the unit. ►Do not expose the unit to inadmissible heat or fire. ►Do not install the device close to the sources of heat, e.g. heating. ►Do not place anything with a naked flame on the device. ►Make sure that the maximum operating temperature from –20 to +55°C is not exceeded. ►Make sure that the support surface has a sucient load-bearing capacity/strength.NOTICERisk of material damage due to the screws screwed into the reader housing too deep!If the screws are screwed into the reader housing deeper than 10mm, the housing is no longer water proof. ►When mounting the reader, make sure that the screws are screwed into the unit housing no deeper than 10mm.
27 of 11210.2 Installing the ReaderAt the rear panel, the reader has threaded holes. ►See the drawing below for the dimensions of the holes.85100100140100170M6Fig. 7: Dimensions, rear view
28 of 112Installing the Reader10.2.1 Wall MountingRecommended for RRU4xxx, since no alignment is necessary.10.2.2 Wall/Pole MountingRecommended for ARU3xxx readers, because the alignment of the reader antenna unit is necessary.For ease of installation, a bracket is available as an accessory to mount the reader on a wall (52010351) or a mast (52010351 and 52010368).30030071Fig. 8: Dimensions, front and side view
29 of 11211 Transmission Methods11.1 UART transmission (RS232, RS422, RS485 or similar)11.1.1 Physical LayerA full or half-duplex connection such as RS232, RS422 or RS485 is used for the physical layer.11.1.2 Data Link LayerTransmission takes place in frames and blocks. A block comprises a maximum of 256 frames. A frame comprises a maximum of 256 bytes, of which a maximum of 250 bytes can be user data. The result is a maximum block size of 64000 bytes of user data.The data link layer is used to safeguard the data between the sender and recipient. The sender receives a response from the recipient for each correct frame received. If the sender does not receive a response from the recipient within a time window of 350 milliseconds after sending a frame, the frame sent is repeated until the error counter signals the cancel-lation of the transmission.Frame Structure5A LL SS FF DD ... DD P1 P25A start code for synchronisationLL number of bytes in the frame, not including the start codeSS status byteFF frame numberDD user dataP1 16-bit checksum, low-byteP2 16-bit checksum, high-byteStart Code and SynchronisationThe start code is used to synchronise the recipient to the sender. Furthermore, the recipient synchronises to the start of a frame when no data have been received for 100 milliseconds.Status ByteThe status byte has the following meaning:50 data packetA0 response OKLL response Memory error (the recipient was unable to allocate any memory for the received data block)A response is only 3 bytes long and is not CRC-checked.OK 5A 02 A0Memory error 5A 02 A1Frame NumberThe frame number shows how many more frames belong to this data block. Only the first frame in a data block can be shorter than 256 bytes. Each additional frame must have a length of 256 bytes (length byte LL is FF).Therefore, it is possible to calculate the block size from the first frame number, see the example below.
30 of 112Transmission MethodsA block with 700 bytes of user data is to be transmitted. For this purpose, the block is divided into three frames:1st frame: 5A CD 50 02 — 200 bytes of user data follow — P1 P22nd frame: 5A FF 50 01 — 250 bytes of user data follow — P1 P23rd frame: 5A FF 50 00 — 250 bytes of user data follow — P1 P2The receiver can use the frame number of the first frame (here 02) and its length byte to calculate the block size (block size = frame number * 250 bytes + length byte -5) (here in the example: 2 * 250 bytes + 205 bytes - 5 bytes = 700 bytes), and reserve an appropriate amount of memory for the data.User DataUser data are the bytes in a frame that flow into the block transmitted.ChecksumThe checksum is calculated using the polynomial x^16 + x^12 + x^5 + 1 with a pre-initialisation of 0x0000 from the start code to the last user data byte.Network LayerAs the KBRP is a point-to-point protocol, there is no network layer.Transport Layer, Session Layer, Presentation Layer, Do not exist.Application LayerThe application layer transmits data blocks from 1 to a maximum of 64000 bytes.11.2 LLRP ProtocolBased on the TCP communication protocol, the Kathrein RFID reader with the Linux operating system can handle the so-called Low Level Reader Protocol (LLRP).It is a communication interface between an RFID reader and a LLRP-enabled application software standardised by EPCglobal (http://www.epcglobalinc.org/standards/llrp). The default port for LLRP is 5084.The LLRP protocol is roughly divided into the following parts: ●Automatic query of the reader functions via the application software ●Configuration of the reader functions via the application software ●Triggering of read and write operations on the air interface voa the application software ●Transfer of the found tag data to the application softwareTo start the LLRP application, use the AppManager of the ReaderStart. In the menu, it is possible to load the LLRP protocol engine by means of Install App and start it using Start App.To test the Kathrein reader with the LLRP protocol, it is possible to use the open-source programming tool Eclipse (IDE). By means of the so-called LLRP Commander it is possible to control and operate the reader.Eclipse (IDE) and LLRP Commander are not part of the Kathrein RFID software.
31 of 11211.3 Ethernet TransmissionA data transmission layer has been used for communication to our reader over Ethernet, just like in serial communication.The data transmission layer over Ethernet is a much more simple solution here since the TCP/IP protocol already has a data security layer. As TCP/IP is a stream protocol, only the packet beginning and packet end are necessary.There are 3 frame types in the protocol used in the Generation 3 readers.If no data have been received for 100 milliseconds within a frame, the received part frame is dismissed. The payload (D1 to Dn) is identical to the Generation 2 payload.11.3.1 Ethernet Transmission Generation 2 ReadersFrame Set-upA frame looks as follows:Start + data block + endThe start is made up of 0xAA 0xBB 0x01 0x01, whereby the first 1 is the Datetransmit byte and the second 1 is a Stubyte. The end is made up of 0xAA 0xCC. If the byte 0xAA appears in the KBRP frame, it must be doubled (0XAA 0xAA 0xAA). PortThe TCP communication port is the port 4007.ExampleThe frame ASyncGetEPCs is shown here as an example. The ID for this command is 0x0111, which makes the frame look as follows: 0xAA 0xBB 0x01 0x01 0x11 0x01 0xAA 0xCCExtended Block StructureIf a data block to be transmitted exceeds 16kB, it is necessary to subdivide into several 16-kB blocks. These blocks receive a block number, and the first block contains the total data length. It is necessary to confirm the reception of each block by means of an answer.First block:Start + block number always 0 + 4-byte total data length + data block + endAll other blocks:Start + block number + data block + endAnswer to confirm the reception:Start + block number + endThe start consists of 0xAA 0xBB 0x0E 0x01. The end consists of 0xAA 0xCC. If the 0xAA occurs in the KBRP frame, it is necessary to double it: 0xAA → 0xAA 0xAA.11.3.2 Ethernet Transmission Generation 3 ReadersFrame Set-upData Frame5A 50 L1 L2 L3 L4 D1 … Dn A55A start code50 code for a data frame
32 of 112Transmission MethodsL1 – L4 number of data bytes (D1 to Dn) in the data frame (32 bit; LSB first)D1 – D4 data bytes to be transmitted (payload)A5 end codePing5A 5F A55A start code5F ping codeA5 end codeResponse to Ping5A 5F A55A start code5F ping response codeA5 end codePortThe communication takes place via the TCP port 4007 as in case of Generation 2 readers.ExampleThe frame ASyncGetEPCs is shown here as an example. The ID for this command is 0x0111, which makes the frame look as follows: 0x5A 0x50 0x02 0x00 0x00 0x00 0x11 0x01 0xA5Extended Block StructureIf a data block to be transmitted exceeds 16kB, it is necessary to subdivide into several 16-kB blocks. These blocks receive a block number, and the first block contains the total data length. It is necessary to confirm the reception of each block by means of an answer.First block:Start + block number always 0 + 4-byte total data length + data block + endAll other blocks:Start + block number + data block + endAnswer to confirm the reception:Start + block number + endThe start consists of 0xAA 0xBB 0x0E 0x01. The end consists of 0xAA 0xCC. If the 0xAA occurs in the KBRP frame, it is necessary to double it: 0xAA → 0xAA 0xAA.
33 of 11212 Connecting the Reader12.1 Connecting Digital Inputs and OutputsThe activation and evaluation of the inputs and outputs is carried out using the ReaderStart V3 software, with the DLL sup-plied or by access to the reader protocol.Fig. 9: Allocation of the GPIO interface cable The digital inputs and outputs are provided via a 12-pin sockets in A-coding with M12 connection threads. The inputs are electrically isolated from the power supply of the reader and can be operated irrespective of the polarity of the input signal. For this reason, there is a common pin for the inputs (INP_CMN). The connection variants for the inputs are shown below.If the electrical isolation is not required, the power to the input can also be supplied by the reader via pin 6 and 7 (see GPIO, p.24). The outputs are also DC-isolated from the power supply of the reader and have a common pin (OUT_CMN). If the elec-trical isolation is not required, the power supply can also be taken directly from the reader.NOTICERisk of malfunction! ►Note that the load per channel is limited to a maximum of 0.5 A, and the total load across all the channels must not exceed 1.5 A. If the auxiliary voltage of the GPIO port of the reader is used, the load can be 1.1 A as a maximum. The inputs and outputs are designed for 30VDC max. ►For further information, see the reader data sheet. ►Bear in mind that LPS or NEC Class 2 classified power supplied units can be used for the operation of the outputs.
34 of 112Connecting the ReaderInput 1Input 2Input 3Input 4Input 1Input 2Input 3Input 4INP_CMN+UB_externGND_externRRU/ARU xxxx Fig. 10: DC-isolated inputsInput 1Input 2Input 3Input 4Input 1Input 2Input 3Input 4INP_CMN+UBGNDRRU/ARU xxxxFig. 11: Inputs, not DC-isolated
35 of 112The connection examples for the outputs are shown in the next illustrations:OUTPUT 1OUTPUT 2OUTPUT 3OUTPUT 4OUTPUT 1OUTPUT 2OUTPUT 3OUTPUT 4OUT_CMNRRU/ARU xxxx+UB_externGND_extern Fig. 12: DC-isolated inputsOUTPUT 1OUTPUT 2OUTPUT 3OUTPUT 4OUTPUT 1OUTPUT 2OUTPUT 3OUTPUT 4OUT_CMN+UBGNDRRU/ARU xxxx Fig. 13: Outputs, not DC-isolated
36 of 112Connecting the Reader12.2 Connecting the AntennaNOTICERisk of malfunction!When using a cable not suitable for the impedance of 50Ohm, the performance of the reader will be severely limited by the mismatch. If the mismatch is large, the reader may indicate a fault. ►Only use cable suitable for the impedance (50Ohm). For the connection to the RFID antennas, the reader has four antenna connections that are of the reverse TNC design. ►Only use the cable from the accessories or equivalent cable for this connection.12.3 Turning the Reader On and O ►Connect the reader to the power supply via a PWR or to a PoE source according to the 802.3at standard via LAN /POE input. ➯The reader is on.12.4 Reading the PWR LED IndicationsThe reader has a 2-colour LED for the indication of the operating state. The table below shows the colours used and the related operating state:LED Action Meaningyellow on the unit is bootinggreenyellowonflashing approx. every 8 secondsunit is on, normal operation with heartbeatyellowgreenonflashing approx. every 8 seconds error during bootingTip The ARU 3xxx readers have additional 4 LEDs (green/red/red/green) in the antenna cover which can be con-trolled by means of the software.
37 of 11213 Operating ReaderStart SoftwareThe reader can be operated using the ReaderStart software. The software provides all the necessary functionality of the reader for a test in a real environment. As an aid to configuration, various basic settings for application scenarios are available. ►For the current version of the ReaderStart, go to our support portal at https://support.kathrein-solutions.com/.13.1 System RequirementsTo ensure correct operation using the software on your PC/laptop, your PC/laptop should meet the following minimum requirements:Processor X86-compatibleMemory 512 MB RAMOperating system Windows XP (SP3), Vista (SP1), Windows 7 or higherFree hard disk memory for:32-bit operating system64-bit operating system850 MB (including Microsoft .Net Framework 4)2 GB (including Microsoft .Net Framework 4)13.2 Installing the SoftwareTip The setup and the ReaderStart software might look dierent, depending on the operating system and the soft-ware version. The following images show the installation of the ReaderStart V3.During the installation, it is checked whether the necessary requirements for the installation are met, i.e. whether all the dependencies, such as the necessary Windows Service Packs, the .NET Framework in the respective version together with the C++ redistributables are installed. If this is the case, the software and the DLL for controlling the reader are installed.1. Download the ReaderStart software at https://support.kathrein-solutions.com.2. Extract the downloaded zip file.3. Double-click on the ReaderStart_v3_Setup.exe file. ➯The following screen with the option to select the language used during the installation appears.4. Select a language between German and English.
38 of 112Operating ReaderStart Software5. Click OK to confirm the selection. ➯The screen on the left appears. It shows additional information on the exact version of the ReaderStart software.Tip After the ReaderStart software has been installed, it is possible to access this infor-mation in the Info drop-down menu in the task bar.6. Click on Next to continue or Cancel to exit the setup. ➯The screen on the left with the licence agreement appears.7. Select I accept the agreement to continueorI do not accept the agreement to exit the setup. ➯If you have accepted the license agreement in Step 7, the window on the left appears.8. Select the destination file for the software to be installed.
39 of 1129. Click Next. ➯The screen on the left appears. The standard set-tings are displayed. It is possible to customise the folder in the Windows start menu.10. Click Next. ➯The screen on the left appears.11. Tick the box Create a desktop icon if you would like to include the icon in the Windows Quick Launch/on the desktop. The default setting is to create no icons.12. Click Next. ➯The summary of all the installation tasks appears.13. Click Install to start the installation.14. If during the installation the software requests to restart the computer, do so.
40 of 112Operating ReaderStart Software ➯If the ReaderStart has been installed, the screen on the left appears.15. If you do not want to start the programme immedi-ately, uncheck the Launch ReaderStart v3 box. Otherwise, the programme will automatically start once clicking on Finish.13.3 Connecting the Reader in the ReaderStart Software13.3.1 RequirementsFrom reader firmware version 2.04, the reader in the ex-works condition has the IP address 192.168.0.1 and the network mask 255.255.255.0. Earlier reader firmware versions are configured for DHCP. ►To integrate the reader into a corporate network, contact your administrator so that he can allocate you a spare IP address and assign the correct network mask.Alternatively, it is possible to configure the reader to obtain an IP address automatically. For this service, referred to as DHCP, it is necessary to have an appropriate DHCP server operating in the network. ►For more information, contact your network administrator. ►Make sure that the IP addresses of the control computer and the reader are in the same IP range but are not the same. Ensure that the network mask is identical.Establishing the Connection to the ReaderThere are two ways to establish the connection to the reader: ●by entering the IP address to communicate directly with the reader; see Establishing the Connection via an IP Address or ●by using the reader's host name; see Establishing the Connection Using a Host Name, p.41. ►Start the programme. ➯The splash screen is shown until all the necessary DLLs have been loaded in the background (see figure on the left). ➯After that, the user interface appears. It consists of the menu bar, the tabs and the status field:
41 of 1121234Fig. 14: Establishing connection to the readerEstablishing the Connection via an IP Address1. Click the IP address field (① in Fig. 14).2. Enter the IP address.Establishing the Connection Using a Host Name1. Click the Name field (② in Fig. 14).2. Enter the host name of the reader. If you do not know the name of the reader, click Search for Readers. ➯The readers found in the network are shown with their names, see ⑤ in Fig. 15. Tip ►To allow only secure SSH connection with an encrypted transmission to the reader, check the box next to the lock symbol (④ in Fig. 14); see also Establishing a Secure Connection, p.59.56Fig. 15: Establishing connection to the reader: search for readersThe following steps describe establishing the connection for readers with an IP address.3. In the Ethernet block, click Search for Readers (③ in Fig. 14). ➯The screen on the left appears.4. Select a reader under Readers with IP Address (⑤ in the figure on the left).5. If there have been 2 or more DHCP requests sent by the reader, the Readers without IP Address (DHCP) field (⑥) is expanded. Then it is possible to assign the IP address to the reader.
42 of 112Operating ReaderStart Software1234 ➯The view on the screen changes. The selected reader has a grey background (① in the figure on the left) and on the right (②), the properties of the reader are shown.6. To close this pop-up screen, click Apply (③) or on the arrow (④).123 ➯The user interface returns to the main view. In the Ethernet block, the IP address (① in the figure on the left) and the reader type (②) are shown.7. Click Connect to connect the reader. ➯In the Ethernet block, the Search for Readers and Con-nect buttons are greyed out. It is possible to dis-connect the reader by clicking Disconnect (① in the figure below). The Communication Configuration Linux Module (②) and status messages from the reader/programme are shown in the status field (③).123
43 of 11213.4 Navigating in the ReaderStart User Interface1234Fig. 16: ReaderStart user interfaceThe user interface of the ReaderStart consists of the following sections: ●menu bar (①); see Menu Bar, p.43; ●settings and controls for the reader, divided into individual functional groups and situated under dierent tabs (②) and the contents of the tab (③), displayed in the central part of the screen; see Operating the Reader Using the ReaderStart Software, p.58, ●status field containing messages from the reader and the program (④); see Status Field, p.57Tip The contents of the tabs are considerably large and are, therefore, described in a separate chapter; see Oper-ating the Reader Using the ReaderStart Software, p.58.13.4.1 Menu BarBy means of the menu bar, it is possible to customise the programme to the user's requirements.File123Fig. 17: Menu bar: file①Save reader configuration to filesaves reader configuration in an XML file②Load reader configuration from fileloads reader configuration from a previously saved XML file③Closecloses File
44 of 112Operating ReaderStart SoftwareSaving Reader Configuration to FileThere is a wide variety of parameters available for configuring the RF front end. It is possible to save the complete set-ting as a parameter set in an XML file under File ► Save reader configuration to file and to load it later. ►Under FIle, click Save reader configuration to file. ➯The following window appears:13245 6Fig. 18: File: save reader configuration to file①Parameter setall available parameter sets from 0–7 ►Click the check box to select or unselect the parameter set. ➯The selected parameter set is marked with a tick. If the parameter is not selected, the check box is empty.②Allselects all parameter sets from 0–7③Noneunselects all parameter sets from 0–7④Progressshows the progress of the save operation by means of the progress bar; see also Save, p.45
45 of 112⑤Saveopens a pop-up window to select the directory in which the configuration file in the XML format will be saved and the file name for itTo save reader configuration to file: ✔ The parameter sets have been selected/unselected and described.1. Click Save. ➯A dialogue appears.2. Select the file name and the directory in which the configuration file will be saved.3. Click OK. ➯The progress bar (④) shows the progress of the save operation: ➯After the file has been saved, a pop-up message Save reader configuration to file Saving done appears.4. Click OK to close the pop-up message. ➯The software returns to the view shown in Fig. 18,p.44.5. Click the X at the top right-hand corner or press Escape on your PC keyboard to leave the dialogue.⑥Cancelcancels the saving process
46 of 112Operating ReaderStart SoftwareLoading Reader Configuration from File ►Under FIle, click Load reader configuration from file. ➯The following window appears:13248 9567Fig. 19: File: load reader configuration from file①Fileopens a dialogue to select the configuration fileTo load reader configuration to file:1. Click File (④ in Fig. 19). ➯A dialogue appears.2. Select the directory and the configuration file from which the parameter sets will be loaded.3. Click Open. ➯The parameter sets saved in the configuration file are loaded and are marked with a red tick. ➯The progress bar (⑤) shows the progress of the save operation.②Parameter setsee Parameter set, p.44③Allsee All, p.44④Nonesee None, p.44⑤Progressshows the progress of the load operation by means of the progress bar⑥Statusshows the status of the SetParameterByConfigID parameter⑦Errorshows errors in the SetParameterByConfigID parameter
47 of 112⑧Loadloads the selected parameter sets to the reader ✔ The parameter sets to be loaded have been selected/unselected.1. Click Load. ➯ The progress bar (④) shows the progress of the save operation: ➯After the configuration has been loaded, a pop-up message Load reader configura-tion from file Loading done appears.2. Click OK to close the pop-up message. ➯The software returns to the view shown in Fig. 19,p.46.3. Click the X at the top right-hand corner or press Escape on your PC keyboard to leave the dialogue. ⑨Cancelcancels the loading processClose ►Click Close to close the ReaderStart.
48 of 112Operating ReaderStart SoftwareOptions12345678 Fig. 20: Options①Language selectselects the user interface language between English/German/Spanish/French1. Click Language select (① in Fig. 20). ➯The four languages are shown. The language applied in the user interface is marked with a tick.2. Click on the desired language. ➯A pop-up message appears: Question. Please restart the programme to apply changes. Restart now?3. Click Yes to restart the programme and change the language orClick No to cancel the changes. ➯If you have pressed Yes, the programme restarts and the language of the user interface has been changed.②Reset layoutresets the sequence of the tabs to default settings and reduces the size of the pro-gramme to the window size③Change path to log fileopens a dialogue to create a new folder/select a new directory to save logs④Show "No Tag" as warningactivates or deactivates the warning (yellow) in the status field if no tag has been detected in the antenna field; see Status Field, p.57If this parameter is not checked, the absence of the tag is shown as error (red) in the status field; see Status Field, p.57⑤Auto tag read on tab changeactivates or deactivates reading tags after the tab change⑥Firmware updateupdates the reader firmware; see Updating Firmware, p.49⑦Date and time settingssets date, time and time zone on the reader; see Changing Date and Time Settings, p.50⑧Load factory defaultsloads factory default settings onto the reader; see Loading Factory Default Settings, p.51
49 of 112Updating Firmware1. Click Firmware update. ➯A dialogue appears. ① shows the current firmware version.1325 6 742. Click on the box at Path to update file (②). ➯A dialogue opens to select the file with the current firmware.3. Having selected the update file, click Update (⑤). ➯The reader firmware is being updated. The update progress is shown by means of the progress bar (③). The status (④) shows what the software is currently performing, e.g. Preparing, Transferring data: 2588672 of 211353360 bytes, Flashing .Click Cancel (⑥) to stop the update process.4. After the update has been completed, click Reboot (⑦) to restart the reader.
50 of 112Operating ReaderStart SoftwareChanging Date and Time SettingsThe reader has an integral clock which can deliver the time stamp for a tag operation. It is possible to set the clock using Date and time settings under Options in the menu bar. When this menu item is opened, it automatically reads the cur-rent date and time from the reader and compares this with the date and time from the host computer. The date and time of the host computer can now be loaded to the reader by pressing the Set system date and time on Reader button.1. Click Date and time settings. ➯A dialogue appears. It automatically reads the current date and time from the reader (③ and ④) and compares them with the date and time from the host computer (①).1324569 107 8①Date and time of the ReaderStart software shows the date and time of the ReaderStart software; cannot be changed②Set system date and time on readerloads the system date and time shown in ① onto the reader③Current date of the readershows the current date of the reader1. To change the reader's date, either type the new date into the line or click on the calender symbol in the line and select the date.2. Click Set adjusted date and time on reader.④Current time of the readershows the current date of the reader1. To change the reader's time, either type the new time into the line or click on the clock symbol in the line and select the time.2. Click Set adjusted date and time on reader.⑤Get reader date and timereads the current date and time from the reader and displays them in ③ and ④⑥Set adjusted date and time on readersets the adjusted date and time on reader; see ③ and ④⑦Time zone selectionselects the time zone1. Click on the drop-down menu symbol (⑦).2. Select the continent and the city. ➯ The time zone is displayed at (⑧).⑧Get time zonereads the time zone currently set in the system⑨Set time zonesets the time zone selected at ⑦
51 of 112Loading Factory Default Settings1. Click Load factory defaults. ➯A pop-up message appears: Are you sure to load factory defaults?2. Click Yes to load factory default settings orClick No to cancel the operation.Linux Module123456 ①Change Linux passwordchanges the Linux password1. To change the password, click Change Linux password. ➯The following pop-up window appears: 2. Type in the old password.3. Type in the new password.4. Confirm the new password.5. Click OK to change the password orClick Cancel to stop the process.②FTP Startstarts FTP serverStopstops FTP server③Firmware update Linux moduleupdates Linux module firmware ►Proceed as described in Updating Firmware, p.49. Make sure to select the file to update the Linux module firmware at Path to update file (②).1325 6 74
52 of 112Operating ReaderStart Software④Connection configconfigures the secure connection and the backward compatibility1324① ►Check Allow only secure connection so that all connections are secure.②activates or deactivates compatibility to Generation 2 KBRP③reads the current secure connection and backward compatibility configuration④sets the secure connection and backward compatibility configuration⑤NTP settingsenters a preferred NTP1) server; see Changing NTP Settings, p.52⑥DNS server settingschanges DNS server settings; see Changing DNS Server Settings, p.53Changing NTP SettingsTo simplify the time setting, it is possible to enter a preferred NTP server. This way, in a defined interval, the reader retrieves the information from the NTP server and gets the time from the network, thus setting the internal time settings of the reader. ►Click NTP settings (②). ➯The following dialogue opens.13245 67 89 10①NTP serverenters an NTP server address, e.g. 0.pool.ntp.org②Intervalsets the interval in the range 0–4204967295 s to synchronise the time with the NTP server③Timeshows the current date and time of the reader④Statusshows the status of the last performed operation in the NTP settings dialogue⑤Get NTP serverreads the NTP server settings currently set in the system⑥Set NTP serversets the NTP server selected at ①⑦Get intervalreads the interval currently set in the system⑧Set intervalsets the interval selected at ②⑨Get timegets the current time of the reader⑩Set time via NTPmanually synchronises the time with the NTP server1) Network Time Protocol
53 of 112Changing DNS Server Settings ►Click DNS server settings (②). ➯The following dialogue opens.132456 7①DNS server 1enters the DNS server address②DNS server 2enters the DNS server address③DNS server 3enters the DNS server address④Searchcontains the local domain name⑤Statusshows the status of the last performed operation in the DNS server settings dialogue⑥Get DNS serverreads the DNS server settings currently set in the system⑦Set DNS serversets the DNS server
54 of 112Operating ReaderStart SoftwareInfoThis menu item provides information about the ReaderStart software and the reader.1324Fig. 21: Info①About Reader-Start v3shows the version number of the software and links to the licenses②Reader infoshows information about the reader; see Showing Reader Information, p.55③License keyautomatically reader the license key and show various factory-set reader parameters; see Showing License Key Information, p.56④Reader error statusreads the error status of the reader and shows all errors that are outstanding in the status field
55 of 112Showing Reader Information132456789 10Fig. 22: Info: reader info①Firmware versionshows reader firmware version②Linux module firmware versionshows Linux module firmware version③Serial numbershows the reader's serial number④Type numbershows the reader's type number⑤CPU moduleshows the CPU module number⑥Reader uptimeshows time during which the reader has been running⑦Linux uptimeshows time during which the Linux module has been running⑤Detailsshows details about the reader⑨Refreshupdates the reader and Linux uptime⑩Savesaves the reader info in an XML file
56 of 112Operating ReaderStart SoftwareShowing License Key Information13245Fig. 23: Info: license key①Save license to filesaves the license key in a license file②Load license from fileloads a license key from a license file③Get licenseshows the current license key details④Featuresshows factory-set parameters of the reader⑤Show less/Show moreshows/hides the information shown in the right part of the screen under Get licenseIn certain cases, it is necessary to send the license key to KATHREIN Solutions GmbH.1. To do so, click Save license to file (① in Fig. 23).2. Select the file name and the destination directory.3. Send the file to KATHREIN Solutions GmbH.To send the file to KATHREIN Solutions GmbH:1. Go to the support portal of the KATHREIN Solutions GmbH at https://support.kathrein-solutions.com/.2. If you do not have an account yet, create an account.3. After the successful registration, click Ticket Tracking.4. Click Add Ticket. ➯A new mask appears in which you can describe your question and attach files.5. Attach the file with the license key by clicking Browse.6. Click Save to send the file to the KATHREIN Solutions GmbH support team.
57 of 11213.4.2 Status Field3 message types are defined, see the example below:Fig. 24: Status field①Infoshows which action has been recently performed②Warningindicates possible problems in the structure and configuration③Errorindicates that the required action could not be executedEvery status message has a time stamp next to it. The status messages are arranged such that the most current one is always at the top of the list.Tip ►To expand the status field section and see more status messages, click on the boundary line between the sections (red line in Fig. 24) and drag it upwards. ►To minimise the status field section, drag the line downwards.The status field has a context menu which allows to deactivate warnings, information and errors in the status field. It is also possible to delete status messages.123456Fig. 25: Status field context menu①Cleardeletes all status messages②Show infosshows/hides infos③Show errorsshows/hides errors④Show warningsshows/hides warnings⑤Copy to clipboardcopies the status field entries to the Windows clipboard
58 of 112Operating the Reader Using the ReaderStart Software⑥Save to filesaves status messages in the txt. format1. Click Save to file. ➯A pop-up windows appears requiring to select the location of the file.2. Select the directory/folder.3. Click Save. ➯A pop-up message Saving done appears.4. Click OK to close the pop-up message.14 Operating the Reader Using the ReaderStart Software14.1 CommunicationFig. 26: Communication TabThe communication tab groups together all the functions for establishing connections and configuring the Linux module. The various communication connections are grouped in 3 sections: ●COM for serial connections via the COM port (RS232/485/422); only available in the M-ARU-ETH-E6 reader (order number 52010198); ●USB for connections up to version USB 2.0; only available in the ERU-ETG-E4 (order number 52010190) and ERU-ETG-U4 reader (order number 52010191); ●Ethernet for connections via TCP/IP; ●Communication Configuration Linux Module section to change the Ethernet setting; see Communication Configuration Linux Module, p.61When the connection has been established, the program retrieves the information about the installed Linux module. It is possible to view and change the configuration information via the Communication Configuration Linux Module.14.1.1 Ethernet SectionThe Ethernet connection is established by linking the reader into an existing network or by directly connecting the reader and the control computer. To directly connect the reader to the PC, a cross-link cable is required, unless the LAN interface on the PC supports auto-mdi-x. Alternatively, it is possible to use two standard patch cables and a switch.
59 of 112123Fig. 27: Ethernet sectionEstablishing a Secure Connection ✔ The connection to the reader has not yet been established.1. In the Ethernet section, click the box next to the lock symbol (① in Fig. 27).2. Click Search for Readers (②) or Connect (③). ➯ The following pop-up window appears:1234 53. Type in the user name at User (①). The default user name is root.4. Enter the default password UHF-RFID-Dev at Password (②). Tip You can change the password under Linux module ▶ Connection config; see Linux Module, p.51. 5. If you want to use the key file instead, click the box at Key file (③). ➯A pop-up window to select the key file opens.6. Select the key file.7. Click OK to establish the secure connection. ➯It is possible to configure the secure connection under Linux module ▶ Connection config; see also Linux Module, p.51.Loading Factory Default SettingsWhen resetting the reader to factory default, the ReaderStart sends out a UDP broadcast cmd. It is only possible 30 sec-onds after power rebooting.Note that this command also resets the Linux module settings, such as Linux password, network name, IP address, deactivates the auto start of the apps etc.1. In the Ethernet section, click Search for Readers.2. Select the reader onto which you would like to load the factory default settings.
60 of 112Operating the Reader Using the ReaderStart Software3. Right-click on the reader. ➯The following pop-up message appears:4. Click Load factory defaults on this Reader. ➯The pop-up message Are you sure to load factory defaults on this reader appears.5. Click Yes to set the reader to the factory default settings.Click No to cancel. ➯If you have clicked Yes, another pop-up window appears:6. Click Start. ➯A pop-up message Are you really sure to load factory defaults on this reader appears.7. Click Yes to set the reader to the factory default settings. ➯The status messages informing about the progress of the reset process are shown in the Status field of the pop-up window, see examples in the figure above.8. After the factory default settings have been loaded onto the reader, click Close.Selecting a Favourite ReaderIf there are many readers in the system and the user establishes connection to one reader more frequently than to the others, it is possible to select the preferred reader as a favourite reader, placing it at the top of the reader list.1. In the Ethernet section, click Search for Readers.2. Select the preferred reader.3. Right-click on the reader. ➯The following pop-up message appears:
61 of 1124. Click on the star. ➯The preferred reader is now placed at the top of the list, making it easier for the user to select it:14.1.2 Communication Configuration Linux ModuleCommunication Configuration Linux Module has dierent options, depending on the reader type.General123Fig. 28: Communication configuration Linux model: general①Refreshreads the current settings of the communication configuration Linux module②Nameshows the host name of the reader which is logged onto the DNS serverIt is possible to address the reader using this name as an alternative to the IP address.
62 of 112Operating the Reader Using the ReaderStart Software③Keep alive timespecifies the intervals of time at which the reader sends a data packet to check whether the receiver is still availableIf the connection to the reader is broken, the reader shuts down the connection. If this parameter is deactivated (0 ms), the socket is shut down only when the reader is restarted.If no keep-alive time is set, it may happen that the reader cannot take up any further connections because the existing connections have not been properly shut down, e.g. following a breakage in the wire. In this case, it is necessary to restart the reader. It is recommended to use the keep-alive time to check the connection between the reader and PC.
63 of 112Ethernet3534567812Fig. 29: Communication configuration Linux model: Ethernet①Refreshreads the current settings of the communication configuration Linux module②IP addressmanually issues the addressTip It is only possible to use this parameter if the DHCP (⑥) is deactivated.③Subnet maskmanually issues a network maskTip It is only possible to use this parameter if the DHCP (⑥) is deactivated.④Gatewayenters the gateway⑤DHCPactivates/disactivates the automatic issuing of an IP address by a DHCP server; if the network has a configured DNS server, it is also possible to use the host name of the reader. ⑥IPv6enters the second IPv6 address (the first IPv6 address is the link local address)⑦Statusshows the current reader IP address (eth0)⑧Save changessaves changesIf the data relevant to the current connection (e.g. IP address) are changed, it may cause an error and the connection is lost.If the interface has been configured incorrectly, it is not possible to establish a connection to the reader. ►Note the following default configuration settings:NameUHF-RFID-DevIP address192.168.0.1Subnet mask255.255.255.0Keep-alive time2000 msDHCPdeactivated
64 of 112Operating the Reader Using the ReaderStart SoftwareWi-Fi353456781102911121314 1516 17 181920Fig. 30: Communication configuration Linux model: Wi-Fi①Refreshreads the current settings of the communication configuration Linux module②IP4see Fig. 29,p.63③IP6enters the second IPv6 address (the first IPv6 address is the link local address)④Statusshows the status of the Wi-Fi connection⑤IP addressshows the current IP address⑥SSIDshows the name of the access point⑦MACshows the MAC address of the access point⑧Frequencyshows the frequency of the Wi-Fi connection⑨IsOnlineshows whether the Wi-Fi module is online⑩Get statusreads the current status of the Wi-Fi module⑪Go online establishes the Wi-Fi connection⑫Go oineinterrupts the Wi-Fi connection⑬Go online at startactivates or deactivates the Wi-Fi connection as soon as the reader starts⑭shows the list of the configured access points with SSID and password; the access points are shown in the priority order⑮changes the priority of the selected access point
65 of 112⑯+adds an access point3cdeabⓐenters the SSID of the access pointⓑenters the password for the access pointⓒopens the list with available access pointsⓓadds an access pointⓔcancels the operation ►Click Scan to open the list with available access points:3fgⓕadds the SSID of the selected access point to ⓐⓖupdates the list of available access points⑰edits the selected access point3bd1ceⓐchanges the SSID of the access pointⓑchanges the password of the access point; only active when securely connectedⓒopens the list with available access pointsⓓedits the access pointⓔcancels the operation⑱–deletes the selected access point⑲Getreads the configured access points⑳Set sets the access points; only active when securely connected
66 of 112Operating the Reader Using the ReaderStart SoftwareBluetooth534567811029111221Fig. 31: Communication configuration Linux model: Bluetooth①Refreshreads the current settings of the communication configuration Linux module②Auto startactivates or deactivates Bluetooth as soon as the reader starts③Visibilityactivates or deactivates the Bluetooth visibility of the reader for other devices④PINsets the PIN for the Bluetooth connection; the default PIN is 4007⑤Getreads the current Bluetooth configuration⑥Setsets the con figuration of the Bluetooth connection; only active when securely connected⑦Statusshows the status of the Bluetooth connection⑧Remote devicesshows the remote devices connected to the reader⑨Get statusshows the status of the Bluetooth connection⑩Switch onactivates the Bluetooth module⑪Switch odeactivates the Bluetooth module⑫Save changessaves changes
67 of 112Mobile Communication Interface (2G/3G)53456781109211121314151617 1819Fig. 32: Communication configuration Linux model: mobile communication interface (2G/3G)①Go online at startactivates or deactivates the GSM connection as soon as the reader starts②PINenters the PIN code for the SIM card③APNenters the access point name from the provider④User nameenters the access point name from the provider⑤Passwordenters the access point name from the provider⑥Getreads the current configuration of the GSM module⑦Setsets the configuration of the GSM module; only active when securely connected⑧Statusshows the status of the GSM connection⑨Typeshows the GSM connection type⑩Qualityshows the quality of the GSM connection⑪Firmware versionshows the firmware version of the GSM module⑫IMEIshows the serial number of the GSM module⑬Operatorshows the operator of the GSM connection⑭Phone numbershows the phone number of the SIM card
68 of 112Operating the Reader Using the ReaderStart Software⑮Module temperatureshows the temperature of the GSM module⑯IsOnlineshows whether the GSM module is online⑰Get statusreads the current status of the GSM module⑱Go onlineestablishes the GSM connection⑲Go oineinterrupts the GSM connection
69 of 11214.2 ApplicationThe Application tab enables quick and easy configuration of the Kathrein RFID Reader for a selected application.e123abcd4Fig. 33: Application Tab①Applicationselects between the available applications represented visually by means of labelled pictograms ►Click on a pictogram to select the application. ➯The selected pictogram is marked in a darker colour, in Fig. 33 it is Conveyor > 2 m/s.
70 of 112Operating the Reader Using the ReaderStart Software②Settingschanges setting of the selected applicationⓐnumber of the expected tagsⓑselects the antenna to be used ►Check Ports 1-4 to select the antenna port. It is possible to select one, several or all ports.ⓒselects the parameter set in which the configuration is savedⓓsets the values for max. reading speed or max. reading reliability ►Click Optimised for reading speed or Optimised for reading reliability. ➯The values in Settings of selected application (③ in Fig. 33) change.When the max. read frequency is set (Optimised for reading speed is activated), the number of readings is maximised. In this case, the same tag can be read several times, because all tags will be reset in the inventory so that they will respond again. Because of reading the same tag multiple times, in a scenario of moving tags it could happen that not all the tags crossing the antenna field are read. The frequency of detection of the same tag is increased. In some cases, the time allowed for detecting the tags may be insucient, so that some transponders are not detected.When the max. read reliability is set (Optimised for reading reliability is activated), tags that have already been read are not read again in the next inventory, provided they are still being supplied with power. This means that only the tags which have not yet been regis-tered are detected. This way, the probability that all tags are read is increased.ⓔsaves the settings that have been made as the settings for the selected application in the selected parameter set. The programme resets the settings to the factory settings first, thus overwriting the previous configuration.If the settings have been reset, the Apply settings button briefly glows green and a success message is displayed in the Status field of the programme interface.If case of a fault, the Apply settings button briefly glows orange to indicate a warning or red to indicate an error. If the fault has been caused by a missing entry, the field lacking the entry also glows red. A warning/error description is displayed in the Status field.After the settings have been loaded, it is possible to go to the Basic reading tab and to start the read process.③Settings of selected applicationshows the settings that have been made for the selected application in the selected parameter set④Properties of selected applicationshows the properties of the selected application Tip The read rate is influenced by many parameters. In addition to the selected broadcasting profile with the respective data rates, there are also application-specific data, e.g. how many tags the reader should expect in the field. You can optimise these parameters using the Expert settings 1 and 2. ►If you are unsure whether the settings you have chosen are best suited for your application, contact KATHREIN Solutions support at https://www.kathrein-solutions.com/support/overview.
71 of 11214.2.1 Available ApplicationsWhen the application is selected, the properties and the settings of the selected application are displayed in the respec-tive fields.The applications available for selection in version 3.00 of the ReaderStart v3 are shortly described in the following chapters.Conveyor belt > 2 m/s ●for detecting individual tags in the antenna field on a conveyor belt moving at more than 2 m/s ●the distance between the tags and the antenna must be only a few centimetresConveyor belt ≤ 2 m/s ●for detecting and describing individual tags in the antenna field on a conveyor belt moving at a speed less than or equal to 2 m/s ●the distance between the tags and the antenna must be only a few centimetresGate ●for detecting multiple tags in the antenna field as they pass through a gateVehicle Barrier Identification ●for detecting and describing individual tags in the antenna field which are not moving ●the distance between the tags and the antenna must be less than a few metresVehicle Identification ●for detecting and describing multiple tags in the antenna field which are moving at a speed of more than 14 m/s ●the distance between the tags and the antenna must be less than a few metresShelf Application ●for detecting and describing individual tags in the antenna field which are not moving ●the distance between the tags and the antenna must be less than 1mPlace Monitoring ●for detecting and describing multiple tags in the antenna field which are not moving ●the distance between the tags and the antenna must be less than 1mPersonal Identification ●for detecting multiple tags in the antenna field which are moving at a speed of not more than 3 m/s ●the distance between the tags and the antenna must be less than 1m
72 of 112Operating the Reader Using the ReaderStart Software14.3 Basic ReadingThis tab is divided into two parts, the left part contains a table with information about the read tags (Ⓐ in the figure below), the right part (Ⓑ) shows the statistics as well as options to control the reading process, described in the chap-ters to follow.The appearance and disappearance of a tag is shown in colour for better visual eect. When a tag appears in the field, the row is represented by the green tag information, when it disappears, the row is red.A23145678910 11 BFig. 34: Basic reading①EPC lengthindicates the length in bits of the EPC; valid lengths 0–496②EPCEPC of the tag in the hexadecimal representation③Portantenna port at which the tag is read; valid values 1–4④RSSIunitless (shown as having no units) signal strength of the tag response⑤RSSI DBMshows the RSSI value in dBm⑥Readsshows how many times this tag has been read successfully⑦Cyclesindicates how often an inventory has been started⑧First readtimestamp of the first tag reading⑨Last readtimestamp of the last tag reading ⑩Frequencyshows the used transmission frequency⑪Tag phaseshows the tag phase in form of a rotating pointerThis parameter is used to distinguish between stationary and moving transponders.If the transponder is moving away from the antenna, the pointer rotates counterclockwise, and clockwise, if the transponder is moving towards the antenna.The movement speed is directly proportional to the rotational speed of the pointer.In a full rotation of 360°, the transponder travels a distance of 17cm.Note that the reader has to change the transmission frequency every 4 seconds, causing a phase jump.The tag phase is also shown in the TagScan monitor; see TagScan, p.103
73 of 11214.3.1 Mode2314 56Fig. 35: Basic reading: mode①Synchronousallows the facility to switch the carrier o during the idle times, saving powerThis mode is intended for applications in which the requirements for timing are not very demanding. The inventory of the tags is performed across all the antennas that are configured. Once all the tags in the field have been read on the last antenna, data are sent to the PC. The PC automatically retriggers the inventory of the tags.②Asynchronousis intended for applications for which maximum performance is requiredThe reader starts the inventory as quickly as possible, and at the end of an inventory it does not deliver every tag that was read to the PC, but only those that have recently appeared in the field or left it. This way, the time required for communication between the reader and the client is minimised.The timing of when a tag was reliably read in the field and when the tag no longer appears in the field can be defined more precisely using parameters. ►For more details of the ObservedThresholdCnt and ObservedTimeoutCnt parameters, refer to the Con-figurational manual reader.③Listen for eventdeactivates or activates waiting for the result of the command executed by an external trigger and shows the result in Ⓐ in Fig. 30When deactivated, there is no waiting process and it is possible to start the reading process at any time.④Startstarts the reading⑤Stopstops the reading⑥Cleardeletes the reading results from the table on the left (Ⓐ in Fig. 34,p.72)14.3.2 Starting and Stopping the Reading ✔ All the settings have been applied and the mode selected. ►Click Start (④ in Fig. 35) to start the reading. ►Click Stop (⑤) to stop the reading. ►Click Clear (⑥) to remove all tag entries from the table (Ⓐ in Fig. 34,p.72).
74 of 112Operating the Reader Using the ReaderStart Software14.3.3 Statistics231Fig. 36: Basic reading: statistics①Tags per seconddisplays the current reading performance②Total tags in listshows the total number of tags in the list③Tags in last inventoryshows number of tags detected in the last inventory
75 of 11214.3.4 Options2314567Fig. 37: Basic reading: options①Memory bankselects between RFU, EPC, TID and User memory banks ►Click on the arrow to open a drop-down list to select a memory bank. ►Click Save to file (④) to store the values RFU, EPC, TID and User in a CSV file. ②Break after readingspecifies the duration of the break between two inventories in millisecondsDuring the break, the carrier can be deactivated. ►For more information about switching o the carrier, refer to Configuration Manual for Kathrein RFID UHF Readers.③Bulk readingsets the time in milliseconds after which the result lists of an inventory is sent to the PCTo keep the time between inventories as short as possible in the synchronous mode, data trans-mission between the inventories can be dispensed with. That means that the reader saves all the tags that it finds in the field in its internal RAM and sends them to the PC after the time set in Bulk reading.④Save to filesaves the data displayed at (Ⓐ in Fig. 34,p.72) ►Click Change path to log file to select or change the location where the information is saved. ►Right-click on Save to file to open or delete the file.⑤Selected tag as backgroundchanges the basic reading interface background to the colour of the selected tag row⑥ARU-CSB-ELCactivates the additional presentation for an ARU-CSB-ELC antenna⑦Show data as UTF8shows tag data in the UTF8 format
76 of 112Operating the Reader Using the ReaderStart Software14.3.5 GroupingFig. 38: Basic reading: groupingIt is possible to sort the read result by means of unique tags. This is useful in multi-antenna applications.If, for example, in a gate application with 4 antennas, a palette of 100 tags is read, the maximum number of the read results is 400. However, not all tags are read by all antennas, therefore, the read result will be about 250. ►Check Group by unique tags to find out how many dierent tags have been read.14.3.6 Expert settings231Fig. 39: Basic reading: expert settings①TransmitSelectIf-NoFilterIsOnresets all the tags that are defined in the field at a given timeWhen the tag count is very high (> 200), it is possible to speed up the detection of the tags by commanding the reader to change to new Select command; see EPCglobal Gen2 Specification. It is pos-sible to test it in the menu Expert Settings. ►Check TransmitSelectIfNoFilterIsOn. ➯A "select" is sent in each inventory, i.e. all the tags that are defined at this time in the field are reset.However, it can happen that the tags that have been read already are reset and re-recorded again. To capture only new tags, it is necessary to to prevent a renewed "select". ►Uncheck TransmitSelectIfNoFilterIsOn. ➯The tags are read once. This way, no time is lost due to a reread.Note that it is not possible to retrieve tags in which the read operation had been interrupted. This way, it may happen that not all the tags are read. Keep that in mind when unchecking this parameter in order to achieve top results.
77 of 112②Transmit-GetEPCsPreSe-lectsee Chapter TransmitGetEPCsPreSelect in Configuration Manual for Kathrein RFID UHF Readers③SelfJammerCan-celation (SJC)activates/deactivates the optimal receiver sensitivity of the readerThis process might be necessary in an industrial environment with increased reflection, e.g. due to metallic structures. However, this process is very time-consuming and slows down the tag detection.④SJC Scan intervalsets the interval after which the SelfJammerCancelation process is executed14.3.7 ARU-CSB-ELC Antenna Reader UnitThe ARU-CSB-ELC antenna reader unit with the integrated 30° wide-range antenna is controlled by the @KRAI reader. The antenna can be switched to three dierent beam positions.Each individual position can be selected fix or all selected positions are exchanged dynamically. The user will get a read result with an indication of the position for the run of a tag (left, centre, right).Using the time sequence of the reading results of these positions, it is possible to determine the direction of a tran-sponder. Tags which do not change their position are captured as well.The ARU-CSB-ELC antenna is used, e.g. in gate applications. In addition to the "simple" detection that a tag has passed the gate, the direction of the movement is displayed as well. This can be used, for example, to book a delivery of goods as an input or output immediately.Having selected the ARU-CSB-ELC (⑥ in Fig. 37,p.75) under Options, the lower part of the screen shows the spatial alloca-tion of a transponder:Fig. 40: Basic reading: ARU-CSB-ELCTip The WIRA-30-CSB-KRAI antenna is presented in a similar way and is shown under Options when connected.
78 of 112Operating the Reader Using the ReaderStart Software14.4 LEDNot all readers support the functionality with 12 LEDs; all readers have at least 4 LEDs. Please check the reader data sheet for information. In this tab, it is possible to assign various functions to the 12 LED channels. It is possible to activate other parameters, depending on the selected function.Tip As supplied to customer, the first 4 LEDs are allocated to antennas 1–4, LED 5 is allocated to GSM, LED 6 to KRAI, LED 11 and LED 12 to Bluetooth and Wi-Fi, respectively. It is possible to customise this allocation.231456789 10Fig. 41: LED①Liveshows the changed LED colour in real time②shows RGB values③Functionselects between the functions described in Selecting Functions, p.79④First antennathe first antenna for the selected function⑤Last antennathe last antenna for the selected function⑥Turn-o timesets the time for how long LED is on for the selected function⑦Brightness (live)changes the LED brightness for all active LEDs (between 0 (auto brightness determined by the inte-grated light sensor) and 100) ►Move the brightness position along the bar to change the brightness of the LED. ➯The number at ⑧ changes.⑧changes the LED brightness (between 0 and 100) ►Click + or – to change the brightness of the LED.⑨Getshows the current settings for all LEDs ⑩Setsets the new settings for all LEDs for which the settings have been altered
79 of 11214.4.1 Selecting Functions ►Click on the arrow (③ in Fig. 41,p.78) to select between the following functions:231456710 119128Fig. 42: LED: functions①Odeactivates the LED②Onactivates the LED (always on)③1 Hz – 8 Hz frequencyLED flashes at a frequency of 1/2/4/8 Hz④RF onLED lights up for Turn-o time milliseconds if a radio frequency is present at the antenna First antenna to Last antenna has been successful⑤Antenna errorLED lights up for Turn-o time milliseconds if a error occurs at the antenna First antenna to Last antenna⑥Tag foundLED lights up for Turn-o time milliseconds as soon as a tag has been found at the antenna First antenna to Last antenna⑦Tag operation successLED lights up for Turn-o time milliseconds if a tag operation at the antenna First antenna to Last antenna has been successful⑧Protocol accessenables the protocol to switch the LED on and o⑨KRAI statusshows whether a @KRAI antenna is connected to the reader⑩Wi-Fi statusshows the Wi-Fi statusflashing trying to connectpermanently lit connectedo Wi-Fi disabled⑪GSM statusshows the GSM statusflashing trying to connectpermanently lit connectedo Wi-Fi disabled⑫Bluetooth statusshows the Bluetooth statusflashing trying to connectpermanently lit connectedo Wi-Fi disabled
80 of 112Operating the Reader Using the ReaderStart Software14.5 RSSI LED Bar (received signal strength indicator)This menu is used to determine the strength of the received signal.2314 5678Fig. 43: RSSI LED Bar①Refreshupdates the number of detected tags②selects a tag from the number of the detected tags by means of the drop-down menu③All/Antenna 1–4 selects whether the tag has to be read on all antennas or only one antenna④Start LED barmeasures the signal strength⑤Stop LED barstops the measurement⑥RSSI, Min. RSSI, Max. RSSIshows the current RSSI value as well as the minimum and the maximum RSSI values⑦shows the read range by means of the coloured barsgreensignal strength is high (high RSSI value)yellowsignal strength is medium (medium RSSI value)redsignal strength is low (low RSSI value)⑧Detailsshows detail information about RSSI for each antenna and property
81 of 11214.6 GPIO FunctionsReaders with GPIO functionality1) oer the possibility to set up small controls which trigger the reader, for instance by means of a light barrier, or which trigger an action at the outputs of the reader by reading specific tags. Such an action can switch an output to control the flow of goods.The GPIO tab allows the reader to interact with its environment. The GPIO function tab allows the user to manually read or switch inputs and outputs of the respective application. For more complex procedures, it is possible to create action lists which execute a sequence of commands on the reader. This list can then be linked to various inputs.Fig. 44: GPIOThe GPIO tab is divided into 3 sections, IO Configuration, consisting of Input and Output, Test Input and Test Output, Action List and Assign Input to Action List which are described in the following chapters.14.6.1 IO Configuration281 3 4 5 6 79 Fig. 45: GPIO: IO Configuration①Invert logical inputnegates the electrical input signal and uses this state for processing in the reader; if the param-eter is not checked, the signal is used②Debounce timeassigns a debounce time in milliseconds to each channel depending on the sensor being used (mechanical or electrical switch)③Invert logical outputnegates the electrical output signal④Function selects between the functions described in Selecting Functions, p.79⑤First antenna the first antenna for the selected function1) All Generation 3 readers have GPIO.
82 of 112Operating the Reader Using the ReaderStart Software⑥Last antennathe last antenna for the selected function⑦Turn-o timesets the time for how long the output is on for the Tag found and Tag operation successful function⑧Getreads the current IO configuration settings⑨Setsets the output settings14.6.2 Test Input and Output2 31456 7Fig. 46: GPIO: Test Input and Test OutputTest InputEach input channel has two configuration parameters available:①Input 1–4shows logical input 1–4; will only be shown if Invert logical input for the respective input has been checked at IO Configuration (① in Fig. 45,p.81)②Read inputsreads the inputs once③Read inputs cyclic start/stopreads the inputs in a loop/stops the readingTest Output④Outputselects output 1–4 by means of the drop-down menu ►In order to use this function, select the Protocol access function for the respective output (see IO Configuration, p.81 and Selecting Functions, p.79 ).⑤Durationsets time in ms after which the output automatically returns to its idle mode either by moving the bar or by entering the valueIf the duration is set to its maximum value (65535), the output is permanently on. ⑥Set output onswitches on the output⑦Set output oswitches o the output
83 of 11214.6.3 Action List and Assign Input to Action ListTo automate the processes, it is possible to store command sequences on the reader in the form of action lists. These are triggered by a change of edge at the selected input.231456 78910 11 Fig. 47: GPIO: Action List and Assign Input to Action ListAction ListEach input channel has two configuration parameters available:①Action listselects an action list (0–127) from the drop-down menu to save the action in②Actionselects an action from the drop-down menu, e.g. Activate buzzer (500 ms), SyncGetEPCs, ASyncGetEPCs, ASyncStopCommand; see also Adding Actions to the Programme, p.84 ►To see the commands contained in the current action list, type in %userprofile%\Documents\KATH-REIN Solutions GmbH\ReaderStart v3 into the Windows search field. ③Add actionadds action; the action is shown under Details (⑤)④Clear action listdeletes actions; no actions are seen under Details (⑤)Tip To remove only one action from the list:1. Select an action from the list shown under Details.1. Right-click on the selected action. ➯The pop-up message Remove entry appears.2. Click on Remove entry to delete the action. ➯The action is deleted from the list.⑤Detailsshows added actions in the chronological order as they have been selected⑥Get action listshows the current action list⑦Set action listsaves the set action list (flashes blue after having added an action to the Details (⑤)Assign Input to Action List⑧Action listselects an action list (0–127) from the drop-down menu to assign to the input in (⑨)⑨Input assigns the action list to input 1–4 from the drop-down menu⑩Assign to rising edgeassigns the action list to the rising edge⑪Assign to falling edgeassigns the action list to the falling edge
84 of 112Operating the Reader Using the ReaderStart SoftwareTip ►If you would like to assign the action list to both the rising and the falling edge, click Assign to rising edge and then Assign to falling edge.To cancel the assignment: ►Restart/reset the reader or select No action list under Action list (⑧).Adding Actions to the ProgrammeThe action lists consist of a sequence of individual actions which can be loaded in the form of an XML file in the Action context menu:21Fig. 48: GPIO: action list, action context menu①Open file "ActionlistAc-tions.xml"opens the actions list in the XML format in a text editor②Reload file "ActionlistAc-tions.xml"reloads the action list; it is necessary to reload the action list after a new action has been added to the XML file containing the actions or some changes have been made in itThe ReaderStart creates a directory in which the system variables are stored in the folder %userprofile%\Documents\KATH-REIN Solutions GmbH\ReaderStart v3. It is possible to edit the ActionlistActions.xml file manually using a text editor. ►To see the individual actions, refer to the Configuration Protocol.The approximately 150 reader commands with corresponding variance of the parameters do not allow for a uniform list. A selection of all options is extensive. Therefore, it is recommended to only list commands required in the application.The following example demonstrates the syntax of the actions:<ActionlistActions> <!--Activate buzzer for 500 ms, CommandID: 0x0045, Parameter: 0x01F4--> <Action> <Description>Activate buzzer (500 ms)</Description> <CommandID>0045</CommandID> <!--LSB first--> <Parameter>F4</Parameter> <Parameter>01</Parameter> </Action>
85 of 112 <!--Get EPCs, CommandID: 0x0101--> <Action> <Description>Get EPCs</Description> <CommandID>0101</CommandID> <!--LSB first--> </Action></ActionlistActions>The example above shows the Activate buzzer 500 ms and Get EPCs actions.14.7 Expert Settings 1The ReaderStart software is a powerful tool for the reader configuration. It allows the reader to be customised to any application. The Expert settings 1 and 2 allow the reader's RF interface and communications profile to be optimised to the tag so that the reader is optimally customised to the application.There are eight parameter sets available for saving the reader configuration. It is possible to save all settings for the transmission power, the antenna multiplex configuration, the RF settings and the air interface parameters.Other parameters can be changed in Expert settings 2. ►For more information about the individual parameters, refer to Reader Configuration Manual for Kathrein RFID UHF Readers.2 31456 7 8 9 10 11121314 151617181920Fig. 49: Expert settings 1①Parameter Setselects a parameter set②Getreads the current settings of the selected parameter set in the system③Setsets the parameters④Enabledactivates/deactivates the possibility to make changes in the port⑤Powerchanges the power on the port (ERP)⑥dBm/W switches between dBm and W⑦Port powershows the selected power on the port⑧Cable attenuationselects cable attenuation in the range between 0 and 63.75 dB
86 of 112Operating the Reader Using the ReaderStart Software⑨Antenna typeselects the antenna type between pre-defined and custom antennasIf the pre-defined antenna is selected, the programme sets the antenna gain to the maximum value permitted for this antenna. If Custom antenna is selected, it is possible to freely set the gain and power.⑩Gainselects the antenna gain between –32.00 dBiC and 31.75 dBiC⑪ERP/EIRPswitches between ERP and EIRP ⑫Portselects the antenna port or deactivates itIf the antenna is not activated, the system proceeds to the next antenna in the Port Multiplex Configuration. ►For more details, refer to the Chapter MultiplexingAntennaport1...8 in the Reader Configuration Manual.⑬Exposure timespecifies the exposure time on the antenna; only used for asynchronous operation ►For more details, refer to the Chapter MultiplexingExposureTime1...8 in the Reader Configuration Manual.⑭Communication Standardselects a country-specific communication standard; the device version determines which commu-nication standard is permitted⑮Communication Profileselects the profile for the data rate and read reliabilityThis option allows the technician to directly influence the performance of the reader and the spec-trum of the signal. The profile names contain basic orientation on the transmission and reception data rates.⑯Available channels(only avail-able for ETSI-readers)selects the channel for the reader to useDepending on the region, the reader transmits in the frequency range 865–868 MHz for Europe or 902–928 MHz for USA/Canada.In Europe, the number of channels to be used can be limited. For this reason, it is necessary to check the related check box for each channel the reader is to use. This way, it is possible to avoid using specific channels on which there is interference.⑰Initial Qreflects the number of tags expected in the field; see also Chapter InitialQ in Reader Configuration Manual⑱Selspecifies whether other parameters are of interest for an inventory of the tag population or not; see also Chapter QuerySel in Configuration Manual for Kathrein RFID UHF Readers⑲Sessionsets which session the reader is to work with; see also Chapter Sessions in Reader Configuration Manual⑳Targetspecifies which tags in the population should take part in the inventory; see also Chapter Que-ryTarget in Configuration Manual for Kathrein RFID UHF ReadersTo operate the reader in accordance with the related national standards, it is necessary to take into account the antenna gain and the cable attenuation in the transmission power setting. ►Do not exceed the permitted transmission power. Failure to observe this instruction can result in non-compliant operation of the reader leading the termination of the type approval.
87 of 11214.7.1 Port PowerIn Europe, the radiated power is limited in accordance with ETSI 302208 to 2W ERP. In the FCC/IC region, max. 1W connected RF power applies with an antenna gain of 6 dBi. If the antenna gain is greater than 6dBi, it is necessary to reduce the RF power accordingly. While the European standard refers to a half-wave dipole, FCC part 15/RSS 210 refers to an isotropic radiator.To set the port power, it is necessary to include the length-dependent cable attenuation and the antenna gain into the calculation of the port power. An example for the calculation of the port power for Europe and FCC/IC is given below.The following applies to the European approval region:Pport = PERP + Dcable – GHW,where Pport is the port power of the reader in dBm; PERP is the port power based on a half-wave dipole in dBm; Dcable is the cable attenuation in dB; GHW is the antenna gain based on a half-wave dipole.The cable attenuation is the length-dependent attenuation of the cable at the related frequency:Dcable = l*DdB/m,where Dcable is the cable attenuation in dB; I is the length in m; DdB/m is the attenuation in dB/m at frequency.The antenna gain is stated in various dierent units. These units include dBi and dBic. The units dBi and dBic refer to an isotropic (spherical) radiator, where dBic refers to a circularly polarised isotropic radiator and dBi to a linearly polarised isotropic radiator.In the European approval area, the radiated power must not exceed 2W ERP. This figure refers to a half-wave dipole. The relationship shown below exists between an isotropic radiator (dBi) and a half-wave dipole.GHW = Gisot – 2.14dB,where GHW is gain-based on a half-wave dipole and Gisot is gain-based on an isotropic radiator in dBiIf the gain of the antenna is referred to the polarisation of a circular isotropic antenna (dBic), the linear gain of the antenna is 3dB lower. As a result ,the port power can be increased by 3dB.GHW = Gisot – 2.14dB – 3dB,where GHW is gain-based on a half-wave dipole and Gisot is gain-based on an isotropic radiator in dBiIn the FCC/IC approval region, the RF power connected at the antenna input must not exceed 1W. If the gain of the antenna is higher than 6dBi, it is necessary to reduce the RF power correspondingly. The reader's port power is then:Pport = Pcond + DKabel with Pcond ≤ 1W and Gisot ≤ 6dB,where Pport is the port power of the reader in dBm; Pcond is the power on antenna output in dBm; Dcable is the cable atten-uation in dBm; GHW is the antenna gain in dBi.If the antenna gain is stated in dBic, the reader's transmission power can be increased by 3dB.The port power for the European variant can be set in 0.25-dB steps from 6dBm to 33dBm.
88 of 112Operating the Reader Using the ReaderStart Software14.8 Expert Settings 2The Expert settings 2 tab is divided into four sections for further configuration of the reader. In this tab, it is possible, for example, to change the default parameter set, copy one parameter set into another, read reader parameters to deter-mine their ID and configure Select Filter Settings.Fig. 50: Expert settings 214.8.1 Default Parameter SetThe Default parameter set allows configuration of the parameter set that is loaded from the Flash into the RAM when the reader is started.231456Fig. 51: Expert settings 2: default parameter set and copy parameter set①Default Param-eter Setselects a default parameter set②Setsets the selected default parameter set in the reader14.8.2 Copy Parameter SetThe Copy parameter set allows one parameter set to be copied into another.③Source param-eter setselects the parameter set to be copied④Target parameter setselects the parameter set into which the source parameter set is to be copied⑤Copycopies the parameter set ►Click Copy. ➯On successful completion of the copy operation, the Copy button briefly glows green and a corresponding message is displayed in the status field. ➯If there is an error, the Copy button glows red, an error pop-up message appears and a warning is shown in the status field.⑥shows the progress of the copying process
89 of 11214.8.3 Change Reader ParameterChange reader parameter allows to change all reader settings using their respective configuration IDs.46124 53Fig. 52: Expert settings 2: change reader parameter①Parameter IDselects the parameter ID②Parameter valueshows or sets the parameter valueThe value is either decimal or hexadecimal, it is possible to switch between dec and hex.③Active parameter setshows the current active parameter set④Getreads the value of the current parameter set of the reader and shows it at ②⑤Setwrites the parameter value (②) into the selected parameter ID (①)14.8.4 Select Filter SettingsBy means of these settings, it is possible to filter certain tags, e.g. to only read tags with the defined data in the respec-tive memory banks. It is possible to set up to 32 filters.78910 11 1224 512345 6Fig. 53: Expert settings 2: select filter settings①Filterselects a filter②Targetselects the tag target session ►Make sure the target matches the session set in ⑲ Fig. 50,p.88.③Actionselects the action; see also EPCglobal Gen 2 Specification (p. 73)Tip ►To see the description of an action, hover over the Action field. ➯The description of the action appears in the tooltip:④Memory bankselects the memory bank (RFU/EPC/TID/User)⑤Save select filter data to filesaves the select filter data to file⑥Load select filter data to fileloads the select filter data from file⑦Onactivates or deactivates the select filter⑧Bit pointersets from which memory address the filter compares the mask data⑨Mask lengthsets the mask length (0–255)
90 of 112Operating the Reader Using the ReaderStart Software⑩Mask datasets the data to be filtered⑪Getreads the data of the filter selected at ①⑫Setsets the select filterTip In Generation 3 readers, select filter data are permanently stored in the reader, e.g. if the select filter has been activated, it is active after a reader restart.14.8.5 Applying a Select Filter (Example)You have the following results of the basic reading but you would like only the tags with the FC28 in the memory address to take part in the inventory:Fig. 54: Basic reading: select filter requiredTo do so, it is necessary to create a select filter. The advantage of this process is that the filtering takes place already at the air interface level.To create the select filter as shown in the figure below:78924 51234561. Select the filter you would like to save the filtering settings to under Filter (①).2. Select the target (②). Make sure the target matches the session set in ⑲ Fig. 50,p.88.3. Select an action (③). In the example, the action is set to 100; see also EPCglobal Gen 2 Specification.4. Select the EPC memory bank (④).5. Activate the select filter (⑤).6. Refer to the EPCglobal Gen 2 Specification to check from which bit pointer the filter will search for the value according to which you would like to filter the tags (FC28 in the example); see pp. 44–46 in the EPCglobal Gen 2 Specification V 2.0.1. In the example, FC28 is the third word in the EPC memory bank (bit pointer 0x00 is the CRC, bit pointer 0x10 is the PC, bit pointer 0x20 is the first EPC word). Therefore, FC28 corresponds to the bit pointer 0x40.7. Enter 40 at Bit pointer (⑥).8. Enter the mask length at ⑦. In the example, FC28 is one word, therefore, the value is 16.9. Enter the value (FC28) at ⑧.10. Click Set (⑨).11. Go to Expert settings 1.12. In Selection Parameters, set the value at target to B; see also EPCglobal Gen 2 Specification.13. Start the reading in the Basic reading tab:
91 of 112 ➯The reader only reads the tags with the filtered value (marked green). The tag without the filtered value is not read (marked red).14.9 Test Gen 2 FunctionsThis tab makes it possible to access individual tag functions. In addition to the functionality in accordance with the EPC Gen2 standard, it is possible, for example, to read and write tags as well as set and change tag passwords.The user interface consists of the fields Get all Tags, Password for Operation, Write EPC, Read data, Write data, Change Password, Lock and Kill that are described in the following chapters.Fig. 55: Test Gen2 functions14.9.1 Get All Tags12Fig. 56: Test Gen2 functions: Get all EPCs①Refreshupdates the tags read in the field ►For EPC-specific operations, click on a tag to select it from the list.
92 of 112Operating the Reader Using the ReaderStart Software②Infoshows the information about the tag manufacturer and the chip type ►Click on the information symbol. ➯The information about the tag is shown:14.9.2 Password for Operation1Fig. 57: TestGen2: password for operation①Passwordsets the password for the tag operation in the hexadecimal format14.9.3 Write EPCIn this tab, it is possible to change the EPC of the tag.2341Fig. 58: TestGen2: write EPC①New EPCenters an EPC in the hexadecimal formatMake sure to comply with the maximum EPC length supported by the tag. If the max-imum length is exceeded, the tag will return an error.②Auto increment activates or deactivates increasing the EPC by one with each successful writing process③Write EPC to selected tagwrites the EPC on the selected tag④Write EPC to tag in fieldwrites the EPC entered in 1 to a single tag ►When using this command, make sure there is only one tag in the field. Otherwise, an error message is displayed in the status field.
93 of 11214.9.4 Read DataThis group supplies detailed access to all the data areas of the tag. Access is obtained by entering the selected memory bank, the address within the memory bank and the number of words.2467893415Fig. 59: TestGen2: read data①Memory bankenters the selected memory bank②Memory addressenters the address within the memory bank③Word countenters the number of words to read④Data (UTF8)shows the data in the UTF8 format⑤Data (ISO 17367)shows the data in the ISO 17367 format⑥Read data of selected tagreads data from the selected tag⑦Read complete memory bank of selected tagreads the complete memory bank of the selected tag; up to 255 words⑧Read data of all tagsreads data from all tags in the fieldIf the tags in the field have dierent passwords and are configured dierently, it is nec-essary to read the data from each tag individually.⑨Read complete memory bank of all tagsreads the complete memory bank of all tags in the field; up to 255 words
94 of 112Operating the Reader Using the ReaderStart Software14.9.5 Write Data4678923415Fig. 60: TestGen2: write data①Memory bankenters the selected memory bank②Memory addressenters the address within the memory bank③Dataenters data to write in the hexadecimal format④Data (UTF8)enters data to write in the UTF8 format⑤Data maskenters the data maskThe data mask allows only individual bits on the tag to be changed.⑥Write data to selected tagwrites data to the selected tag in the field⑦Write masked data to selected tagwrites the masked data to the selected tag⑧Write data to all tagswrite data to all tags in the field ►If the data are written to all tags in the field, make sure all the tags have the same configuration (lock and password).⑨Write masked data to all tagswrites the masked data to the all tags in the field
95 of 11214.9.6 Change PasswordTo change the password, enter the current password at ① in Fig. 57,p.92. If no password has yet been set, the default value is 0.2431Fig. 61: TestGen2: change password①New passwordsets the new password in the hexadecimal format for the selected tag②New kill passwordsets the new password to deactivate the selected tag③Set password on selected tagreplaces the old password by the new password for the selected tag④Set kill password on selected tagreplaces the old deactivation password by the new deactivation password for the selected tag
96 of 112Operating the Reader Using the ReaderStart Software14.9.7 LockThe EPC Gen2 standard provides security mechanisms for the tag data areas. This allows individual memory areas and functionalities of the tags to be provided with a password to protect it against access and/or changes.Under Lock, it is possible to lock the memory banks.27941356Fig. 62: TestGen2: Lock①Kill passwordspecifies how the kill password is accessible ►Select one of the following options from the drop-down menu:No changethe current setting for the kill password remains unchangedAccessiblethe kill password is readable and writeable from either the open or secured stateAccessible with permalockthe kill password is permanently readable and writeable from either the open or secured states and may never be lockedAccessible with passwordthe kill password is readable and writeable from the secured state but not from the open stateNot accessible with permalockthe kill password is not readable or writeable from any state ►For more details, see EPCGlobal Gen2 Specification.②Access passwordspecifies how the access password is accessible ►Select an option from the drop-down menu; see the options at ①. ►For more details, see EPCGlobal Gen2 Specification.③EPC memory bankspecifies how the EPC memory bank is accessible ►Select one of the following options from the drop-down menu:No changethe EPC memory remains unchangedWriteablethe EPC memory bank is writeable from either the open or secured statesWriteable with permalockthe EPC memory bank is writeable from either the open or secured states and may never be lockedWriteable with passwordthe EPC memory bank is writeable from the secured state but not from the open stateNot writable with permalockthe EPC memory bank is not writeable from any state④TID memory bankspecifies how the TID memory bank is accessible ►Select an option from the drop-down menu; see the options at ③.⑤User memory bankspecifies how the User memory bank is accessible ►Select an option from the drop-down menu; see the options at ③.⑥Lock selected taglocks the selected tag with the settings from ①−⑤
97 of 112⑦Lock all tagslocks all the tags with the settings from ①−⑤ ►To lock all the tags, make sure that all the tags have the same password. 14.9.8 Kill ►To deactivate a tag, set a deactivation password that is not 0; see ② in Fig. 61,p.95.After a kill command, the tag will be unusable!21Fig. 63: TestGen2: kill①Kill selected tagexecutes a kill command on the selected tag②Kill all tagsexecutes a kill command on all tags in the field
98 of 112Operating the Reader Using the ReaderStart Software14.10 @KRAIThis tab allows changing KRAI-specific settings. The @KRAI tab is divided into several sections. Port and Port Info are always available, other sections depend on the antenna connected to the reader, e.g. Polarisation, Direction etc.The Reader recognises the connected antennas at boot up, but it is also possible to manually recognise a single port or all ports under Port. Port Info displays the information about the antenna.2 3145678910Fig. 64: @KRAI: polarisation①All/Port 1–4selects either one or all antennas for Initialise port (③)②Get port inforetrieves port information for a selected @KRAI antenna③Initialise portruns a query of the antennas on this port/these ports④Antenna Idshows the antenna ID⑤Descriptionshows the description of the antenna⑥Number of antennasshows the number of the antennas connected to the port⑦Frequency rangeshows the frequency range the antenna operates in (Global/EU/FCC)⑧Revisionshows the hardware version of the antenna⑨Antenna propertiesshows antenna properties, e.g. polarisation adjustable, LEDs availableDierent configuration options are displayed, depending on the types of the connected antennas. The category Polarisa-tion is shown for antennas with polarisation switching, the Jumper Cable Attenuation is available for smart shelf antennas, e.g. SMSH-30-30KRAI, LED is shown for @KRAI WIRA 70 and Direction for CSB KRAI antennas, e.g. WiRa 30º.
99 of 11214.10.1 Polarisation2 319Fig. 65: @KRAI: polarisation①sets the polarisation of the antennaIf there are several types of polarisation selected at the same time, the antenna configuration changes after every inventory.②Get polarisationreads the current polarisation information of the antenna③Set polarisationsets the polarisation on the antenna14.10.2 LEDDepending on the features that are integrated in the antennas, it is possible to control/configure the LEDs.2314567 8Fig. 66: @KRAI: LED①LED 1–4selects the function of the LED 1–4 ►For functions, see Chapter Selecting Functions, p.79②Turn-o timesets the turn-o time for LED③Get LED configshows the current LED configuration ④Set LED configsets the new LED configuration⑤LEDselects between LED 1–4⑥Durationsets the duration of how long the LED is on; only if protocol access is selected in ①⑦Set LED onswitches the LED on for the duration in milliseconds selected in ⑥; if the duration is set to 65535 ms, the LED is permanently on⑧Set LED oswitches o the selected LED
100 of 112Operating the Reader Using the ReaderStart Software14.10.3 Jumper Cable Attenuation21Fig. 67: @KRAI: jumper cable attenuation①Get jumper cable attenuationreads the current jumper cable attenuation②Set jumper cable attenuationsets the jumper cable attenuationFor cascading smart shelf antennas, it is necessary to use cables with the same attenuation (cable length). Otherwise, the TX power of the antennas that is derived from the jumper cable attenuation is not calculated correctly.14.10.4 Direction2 31Fig. 68: @KRAI: direction①Left/Centre/Rightsets the direction of the antennaIf there are several types of direction selected at the same time, the antenna configuration changes after every inventory.②Get directionreads the antenna direction(s) currently set in the antenna③Set directionsets the selected direction(s) in the antenna
101 of 11214.11 AppManagerThis chapter gives a short overview of the apps, the requirements to operate them and the installation instructions. ►For more information on how to operate an app, refer to the user guide for the corresponding app.14.11.1 Currently Available AppsAccessManagerAutomated vehicle identification (AVI) is one of the key markets that Kathrein Solutions is focusing on. AVI includes free flow identification, plaza and parking applications. For parking applications, Kathrein provides a specially configured software for access control called AccessManager.The RRU 4xxx and ARU 3xxx series readers have a built-in industrial controller with Linux operating system. The entire application can be installed and configured directly on the reader. The system can be operated as an isolated solution without a network connection or alternatively via remote access over the network for configuration purposes or for data-base adaptations.The AccessManager application software allows user-guided input and configuration of the transponder data that is to be captured. No programming knowledge is required in this case.Flexible and ecient detection (e.g. of vehicles) is assured on the basis of the four digital inputs provided in Kathrein RFID systems which can be used for activation. A start point can be defined for the application in this way, whereby a light barrier or inductive ground contact is queried in order to activate the reading process.SkidataThe Skidata app is a software-based solution that provides simple and easy interface integration of Kathrein RFID readers with Ethernet in the latest generation of Skidata barrier systems. With the Skidata app, the reader will become an ocially certified SKIDATA compatible product.Low Level Reader ProtocolKathrein RFID readers are available with an optional LLRP (Low Level Reader Protocol) stack installable as an LLRP app. All readers with an integrated embedded Linux OS can be controlled via LLRP 1.0.1 port 5084 for easier integration. To specify air interface commands between readers and clients, LLRP is a ratified standard protocol from EPCglobal.Profinet IOThe Profinet IO app allows the integration of a reader into a Profinet IO environment; the reader acts as an IO device. To run the app, a valid licence key is needed. Licence keys (either a full licence or a time limited demo licence) are bound to the specific reader the app is running on. For obtaining a licence key, the hardware key provided by the app is needed.TagBlowerThe TagBlower app can read tags asynchronously and generate messages,when a tag is coming or going. The app pro-vides a server on a configurable port, where TCP clients can connect to receive those messages. The message format can be specified by the user by setting a coming and/or going datagram. A datagram consists of normal text and keywords.
102 of 112Operating the Reader Using the ReaderStart Software14.11.2 Installing an AppThis chapter describes installing an app shown on the example of AccessManager. You can install all other apps following the instructions described below. ✔ The ReaderStart software is installed. ✔ The reader is connected to a PC.1Fig. 69: AppManager: installing an app1. Go to https://www.kathrein-solutions.com/products/software/interface-software/accessmanager.2. Downoad the app.3. If the downloaded app is in the zip format, extract a .tar file. Make sure not to extract the .tar file!4. Start the ReaderStart software.5. Go to the AppManager tab.6. Click on Install app (①). ➯A pop-up window to select the file with the app opens.7. Select the file with the app. Make sure it is the .tar file.8. Click Open. ➯A pop-up message with the progress bar for the installation process appears for the duration of the installation .After the app has been successfully installed, the corresponding message is displayed in the status field and the app interface is shown in the AppManager tab:Tip ►To see all the installed apps, click the menu symbol at (①). ➯The installed apps are displayed:1
103 of 11214.12 TagScanTo represent the relationship between the tag phase and the RSSI value, it is possible to plot both values by means of the TagScan. ✔ There is only one tag in the field or a tag has been selected. ►Click Start to activate the TagScan. ➯The phase shifts are seen in the frequency switching. The RSSI value does not change because the transponder (tag) is not moved.23145 6 78910 11Fig. 70: TagScan: phase shift (due to the channel change), transponder is not moved①Tagsshows the number of the tags present in the antenna field②Refreshscans tags in the antenna field anew③Startstarts TagScan④Stopstops TagScan⑤RSSIactivates/deactivates the presentation of the RSSI value in the graph⑥Phase activates/deactivates the presentation of the phase in the graph⑦shows the phase in form of the rotating arrow⑧shows the current value of the phase⑨shows the current RSSI value⑩Refresh ratesets the interval between the commands⑪Number of data pointssets the number of data points in the graphTip ►To eliminate the phase shifts, select only one transmission frequency under Expert settings 1; see Expert Set-tings 1, p.85.
104 of 112Operating the Reader Using the ReaderStart SoftwareFig. 71: TagScan: phase shift, transponder is movedTransponder movement is indicated by the amplitude of the phase. The RSSI value changes in small steps. The direction of the movement is indicated by means of the rotating pointer.
105 of 11214.13 Spectral ScanIt may happen that the RFID transmission to or from the transponder is disturbed by frequency interfering. SpectralScan shows a qualitative frequency spectrum. Due to the fact that it is received by means of the connected RFID antenna, the frequency assignment on location is made visible.14235Fig. 72: SpectralScan①ETSIselects the frequency area②Antenna 1–nselects an antenna from the drop-down menu③Startstarts SpectralScan④Stopstops SpectralScan⑤Reset maximaresets maximaIf there is more than one reader, spectral scan shows which channels might be occupied by other readers. In Fig. 71,p.104, the channels 4, 10 and 13 are occupied by other readers. If the user is not satisfied with the reading results and the interferences keep occurring, it is possible to deactivate channels on which the interference occurs (4, 10 and 13) and only activate the channel that is free (7) to achieve better reading results, see ⑯ in Fig. 49,p.85.
106 of 112Operating the Reader Using the ReaderStart Software14.14 AuthenticationUsing this function, it is possible to authenticate a tag.The Authentication tab consists of 4 areas, Get All Tags, Tags, Key and functions that are described below.1423 5Fig. 73: Authentication①Passwordenters the access password; see Password for Operation, p.92②Get all tagsreads all the tags in the antenna field③Tagsshows all the detected tags④Keysee Key, p.106; necessary for TAM1 and TAM2⑤Functionssee Functions, p.10714.14.1 Key1423Fig. 74: Authentication: Key①Key 0/Key 1selects a key for the authentication (Key 0 is only used for TAM1, Key 1 is used for both TAM1 and TAM2)②Keyenters the key selected in ①③Crypto suiteselects the crypto suite④see Functions, p.107
107 of 11214.14.2 FunctionsNXP UCODE DNA123Fig. 75: Authentication: NXP UCODE DNA①Get keyreads key 0 or key 1 currently set in the selected tag; only if the key has not been activated②Set keysets key 0 or key 1 on the selected tag③Activate keyactivates key 0 or key 1 on the selected tagUntraceable1742356Fig. 76: Authentication: untraceable①U:asserts or deasserts U in XPC_W1; see EPCglobal Gen2 Specification, p. 106②EPCshows or hides memory above the visible EPC③New EPC lengthsets new EPC length in words④TIDShowshows the complete TIDTruncatedshows the first two words in case of E2 and only one word in case of E1Hidehides the complete TID⑤Usershows or hides the user memory bank
108 of 112Operating the Reader Using the ReaderStart Software⑥Range selects a rangeNormalthe tag operates in the normal rangeToggle temporarilyThe tag temporarily toggles between normal and reduced operating range but reverts to its prior persisting operating range when the tag loses powerReducedthe tag operates in the reduced operating range⑦Set Untraceable on selected tagsets settings 1–6 on the selected tag TAM1TAM1 is used to check whether the selected tag is authentic. ✔ The tag has at least one activated key, Key 0 or Key 1.14235Fig. 77: Authentication: key (TAM1)Keysee Key, p.106①Authenticate selected tagthe reader sends the authenticate command to the selected tag; a pop-up message appears whether the authentication was successful or failed.②RRU → Tagshows the random number sent to the tag by the reader③RRU ← Tagshows the encrypted random number sent to the reader from the tag④AES Decryptionshows the data decrypted from ③ by means of the key entered at ② in Authentication: Key, p.106; in the example above, this data contains the random number shown in ②
109 of 112TAM2TAM2 is used to read the data of the selected tag. ✔Key 1 has been activated.1742356Fig. 78: Authentication: key (TAM2)①Profileselects a profile the data of which is shown②Osetsets the oset for ⑤③Block countsets how many bits rare to be read④Protection modeselects the protection mode for the TAM2 authentication operation⑤Read data of selected tagreads the data of the selected tag provided the correct key 1 has been entered at Key⑥Datashows data read in ⑤
110 of 112Contact Information15 Contact InformationKathrein Solutions GmbHKronstaudener Weg 183071 StephanskirchenPhone +49 (0) 8036 / 90 831 20Fax +49 (0) 8036 / 90 831 69Email: iot-info@kathrein-solutions.com
111 of 11216 Waste DisposalElectronic equipment is not domestic waste – in accordance with directive 2002/96/EC OF THE EUROPEAN PARLIAMENT AND THE COUNCIL dated 27th January 2003 concerning used electrical and electronic appli-ances, it must be disposed of properly. At the end of its service life, take this unit for disposal at a desig-nated public collection point.
V 1.03/0118/GB | Subject to change.www.kathrein-solutions.com | iot-info@kathrein-solutions.comKathrein Solutions GmbH, Kronstaudener Weg 1, 83071 Stephanskirchen, Germany, Phone +49 8036 90831 20, Fax +49 8036 90831 69Electronic equipment is not domestic waste – in accordance with directive 2002/96/EC OF THE EUROPEAN PARLIAMENT AND THE COUNCIL dated 27th January 2003 concerning used elec-trical and electronic appliances, it must be disposed of properly. At the end of its service life, take this unit for disposal at a designated public collection point.

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