Tagsys TRL100AEROLBLC RFID Tag Reader User Manual TR L100 V35
Tagsys S.A. RFID Tag Reader TR L100 V35
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| Date Submitted | 2007-12-31 00:00:00 |
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Textile L100 Reader User's Guide Revision 3.5 December 2007 Textile L100 Reader User's Guide Publishing Information Disclaimer and Limitation of Liability All information herein is either public information or is the property of and owned solely by TAGSYS who shall have and keep the sole right to file patent applications or any other kind of intellectual property protection in connection with such information. Nothing herein shall be construed as implying or granting to you any rights, by license, grant or otherwise, under any intellectual and/or industrial property rights of or concerning any of TAGSYS’ information. This document can be used for informational, non-commercial, internal and personal use only provided that: the copyright notice below, the confidentiality and proprietary legend and this full warning notice appear in all copies. this document shall not be posted on any network computer or broadcast in any media and no modification of any part of this document shall be made. Use for any other purpose is expressly prohibited and may result in severe civil and criminal liabilities. The information contained in this document is provided “AS IS” without any warranty of any kind. Unless otherwise expressly agreed in writing, TAGSYS makes no warranty as to the value or accuracy of information contained herein. The document could include technical inaccuracies or typographical errors. Changes are periodically added to the information herein. Furthermore, TAGSYS reserves the right to make any change or improvement in the specifications data, information, and the like described herein, at any time. Therefore TAGSYS assumes no liability and is not responsible for customer applications or product or software that include TAGSYS products. TAGSYS HEREBY DISCLAIMS ALL WARRANTIES AND CONDITIONS WITH REGARD TO THE INFORMATION CONTAINED HEREIN, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT SHALL TAGSYS BE LIABLE, WHETHER IN CONTRACT, TORT OR OTHERWISE, FOR ANY INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER INCLUDING BUT NOT LIMITED TO DAMAGES RESULTING FROM LOSS OF USE, DATA, PROFITS, REVENUES, OR CUSTOMERS, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF INFORMATION CONTAINED IN THIS DOCUMENT. TAGSYS does not and shall not warrant that this product/system/equipment will be resistant to all possible attacks, and shall not incur, and disclaims, any liability in this respect. Even if each product is compliant with current security standards in force on the date of their design, security mechanisms' resistance necessarily evolves according to the state-of-the-art in security and notably under the emergence of new attacks. Under no circumstances shall TAGSYS be held liable for any third party actions, and in particular in case of any successful attack against systems or equipment incorporating TAGSYS products. TAGSYS disclaims any liability with respect to security for direct, indirect, incidental or consequential damages that result from any use of its products. It is further stressed that independent testing and verification by the person using the product is particularly encouraged, especially in any application in which defective, incorrect, or insecure functioning could result in damage to persons or property, denial of service, or loss of privacy. © 2000-2007 TAGSYS. All rights reserved. Microsoft, Visual C++, Windows, and Windows NT are either registered trademarks or trademarks of Microsoft Corporation in the U.S.A. and/or other countries. Printed in France. TAGSYS – 180 Chemin de St Lambert, 13821 LA PENNE SUR HUVEAUNE, France. Tel: +33 (0) 4.91.27.57.00 / Fax: +33 (0) 4.91.27.57.01 Document Reference: 10925C5 2/48 Revision 3.5 December 2007 Read This First Read This First Welcome to the TAGSYS RFID System. This User's Guide is designed to help you get up and running quickly using this high-quality Radio Frequency Identification (RFID) system. It describes all you need to know about how to install and use the TAGSYS system and its associated applications. This document describes how to: • Install the Textile L100 Reader, • Select the best-adapted configuration for your application, • Develop custom application software, • Troubleshoot any eventual problems. This guide is designed for all TAGSYS partners and for TAGSYS Expert Network customers implementing a low-cost and high-performance RFID solution. This document does not require any previous knowledge of Radio Frequency Identification (RFID) technology. Conventions Symbol Meaning CAUTION: A note that advises users that a specific action could result in the loss of data or damage the hardware. WARNING: A note that advises users that a specific action may result in physical harm. A note that provides additional information that helps the user perform a task or obtain the best performance from the product. If you need assistance Please contact your nearest TAGSYS sales representative or the TAGSYS welcome desk at: Telephone: Fax: E-Mail: +33 (0) 4 91 27 57 00 +33 (0) 4 91 27 57 01 info@tagsysrfid.com Website: http://www.tagsysrfid.com Contact for Comments We welcome your feedback to help us provide high quality documentation. For technical comments, please contact our welcome desk: Telephone: Fax: E-Mail: December 2007 +33 (0) 4 91 27 57 00 +33 (0) 4 91 27 57 01 info@tagsysrfid.com Revision 3.5 3/48 Textile L100 Reader User's Guide Please remember to quote the Document Reference Number 10925C5, your job title and your company. Quality Issues TAGSYS implements stringent quality controls at all stages of its manufacturing process. However, should you find a defect with this product, please notify your customer service representative using the dedicated Product Return Form. Telephone: Fax: 4/48 +33 (0) 4 91 27 57 36 +33 (0) 4 91 27 57 02 Revision 3.5 December 2007 Read This First Table of Contents PUBLISHING INFORMATION __________________________________________________________ 2 DISCLAIMER AND LIMITATION OF LIABILITY __________________________________________________ 2 READ THIS FIRST ____________________________________________________________________ 3 CONVENTIONS _________________________________________________________________________ 3 IF YOU NEED ASSISTANCE ________________________________________________________________ 3 CONTACT FOR COMMENTS _______________________________________________________________ 3 QUALITY ISSUES _______________________________________________________________________ 4 FOR YOUR SAFETY _______________________________________________________________ 8 1.1 GENERAL USE ____________________________________________________________________ 8 1.2 CARE AND MAINTENANCE ___________________________________________________________ 8 1.3 IMPORTANT SAFETY INFORMATION ____________________________________________________ 8 1.3.1 OPERATING ENVIRONMENT ________________________________________________________ 8 1.3.2 ELECTRONIC DEVICES ____________________________________________________________ 9 CERTIFICATION__________________________________________________________________ 10 2.1 OCCUPATIONAL HEALTH AND SAFETY NOTICES ________________________________________ 10 2.2 REGULATORY NOTICES ____________________________________________________________ 10 2.2.1 IN EUROPE (CE AND RTTE DIRECTIVES) ____________________________________________ 10 2.2.2 FCC ID CROSS REFERENCE TABLE ________________________________________________ 11 2.2.3 IN USA (FCC DIRECTIVE)_________________________________________________________ 13 2.2.4 IN CANADA _____________________________________________________________________ 14 OVERVIEW ______________________________________________________________________ 15 3.1 KEY FEATURES __________________________________________________________________ 15 3.2 GENERAL DESCRIPTION ___________________________________________________________ 15 3.2.1 RF CHANNELS __________________________________________________________________ 16 3.2.2 SYNCHRONIZATION INPUT/OUTPUT _________________________________________________ 16 3.2.3 I/O PORT CONNECTOR ___________________________________________________________ 16 3.2.4 INIT BUTTON ___________________________________________________________________ 16 3.2.5 SERIAL CONNECTOR _____________________________________________________________ 16 3.2.6 MONITORING PORT (PARALLEL PORT) ______________________________________________ 17 3.2.7 ANTENNAS _____________________________________________________________________ 17 ARCHITECTURE _________________________________________________________________ 18 4.1 SOFTWARE OVERVIEW ____________________________________________________________ 18 4.2 ON-BOARD APPLICATION SOFTWARE ________________________________________________ 18 ANTENNAS ______________________________________________________________________ 20 December 2007 Revision 3.5 5/48 Textile L100 Reader User's Guide INSTALLATION __________________________________________________________________ 21 6.1 MECHANICAL ASPECTS ____________________________________________________________ 21 6.2 CABLING REQUIREMENTS __________________________________________________________ 21 OPERATING MODES _____________________________________________________________ 23 7.1 STX ON-BOARD APPLICATION WITH STANDALONE MODE ________________________________ 23 7.1.1 READER PARAMETERS ___________________________________________________________ 23 7.1.2 CHANNEL SETTINGS _____________________________________________________________ 23 7.1.3 MULTIPLEXING CONFIGURATION ___________________________________________________ 23 7.1.4 COMMUNICATION PARAMETERS ____________________________________________________ 24 7.2 MESSAGE FORMAT _______________________________________________________________ 24 7.3 SORTING MODE __________________________________________________________________ 25 7.4 READING MODE __________________________________________________________________ 25 7.5 WATCHDOG _____________________________________________________________________ 25 I/O PORTS _______________________________________________________________________ 26 8.1 STANDARD STX STANDALONE MODULE ______________________________________________ 26 8.2 GENERAL PURPOSE I/OS __________________________________________________________ 26 8.2.1 INTERNAL CONNECTIONS _________________________________________________________ 26 8.2.2 INPUT CONFIGURATIONS __________________________________________________________ 28 8.2.3 OUTPUT CONFIGURATIONS ________________________________________________________ 29 8.3 APPLICATION DIAGRAMS ___________________________________________________________ 30 CALIBRATION ___________________________________________________________________ 32 9.1 CALIBRATING THE TRIGGER THRESHOLD VALUE _______________________________________ 32 10 HOW TO IMPROVE PERFORMANCE ______________________________________________ 33 10.1 VERIFICATION OF TR-L100 READER PERFORMANCE ___________________________________ 33 10.2 ANTENNA TUNING PROCEDURE ____________________________________________________ 34 10.3 UPGRADING THE FIRMWARE _______________________________________________________ 34 11 DEBUGGING ____________________________________________________________________ 36 11.1 DEBUGGING TOOLS ______________________________________________________________ 36 12 TECHNICAL SPECIFICATIONS ___________________________________________________ 37 12.1 TECHNICAL SPECIFICATIONS_______________________________________________________ 37 12.2 SERIAL PORT PIN ASSIGNMENT ____________________________________________________ 38 13 ELECTRICAL CHARACTERISTICS ________________________________________________ 39 13.1 ABSOLUTE MAXIMUM RATINGS _____________________________________________________ 39 13.2 STANDARDS COMPLIANCE ________________________________________________________ 39 6/48 Revision 3.5 December 2007 Read This First 13.3 13.4 13.5 13.6 POWER SUPPLY DC CHARACTERISTICS _____________________________________________ 40 COMMUNICATION LINK DC CHARACTERISTICS AND TIMING ______________________________ 41 ANTENNA ELECTRICAL AND TIMING CHARACTERISTICS _________________________________ 42 I/O ELECTRICAL AND TIMING CHARACTERISTICS ______________________________________ 43 14 WARRANTY CONDITIONS _______________________________________________________ 44 14.1 WARRANTY _____________________________________________________________________ 44 14.2 WARRANTY EXCLUSIONS _________________________________________________________ 44 14.2.1 GENERAL PROVISIONS __________________________________________________________ 45 14.2.2 HOW TO RETURN DEFECTIVE PRODUCTS ___________________________________________ 45 APPENDIX A: PATTERN EXAMPLES ________________________________________________ 47 ENABLING ONE ANTENNA AFTER ANOTHER ________________________________________________ 47 ENABLING BOTH ANTENNAS SIMULTANEOUSLY _____________________________________________ 47 ENABLING EACH ANTENNA SEPARATELY AND THEN BOTH AT ONCE ____________________________ 47 December 2007 Revision 3.5 7/48 Textile L100 Reader User's Guide 1 For Your Safety 1.1 General Use The Textile L100 Reader is designed to be rugged and reliable and to provide years of trouble-free service. Please observe the following general tips: Take care not to scratch the device. Keep the device clean. When working with the device, use only TAGSYS-approved accessories. This device is not waterproof and should not be exposed to rain or moisture. Under extreme conditions, water may enter the circuitry. Take care not to drop the device or subject it to any strong impact. Protect the device from extreme temperatures. For example, do not leave the device in front of a window on a hot day, and keep it away from heaters and other heat sources. Do not store or use the device in any location that is extremely dusty, damp, or wet. Use a soft, damp cloth to clean the device. If the surface of the device becomes soiled, clean it with a soft cloth moistened with a diluted window-cleaning solution. 1.2 Care and Maintenance This device is a product of superior design and should be handled with care. The suggestions below will further increase the lifetime of this device. Keep the device and all parts and accessories out of the reach of small children. Keep the device dry. Precipitation, humidity and liquids contain minerals that will corrode electronic circuits. Do not use or store the device in dusty, dirty areas. Its moving parts can be damaged. Do not store in hot areas. High temperatures can shorten the life of electronic devices, damage batteries and warp or melt certain plastics. Do not store in cold areas. When the device warms up (to its normal temperature), moisture can form inside the device, which may damage electronic circuit boards. Do not attempt to open the device. Non-professional handling of the device may damage it. Handle the device with care. Shocks may break internal circuit boards. Do not clean the device with harsh chemicals, cleaning solvents or strong detergents. Gently wipe the device with a soft cloth slightly dampened in a mild soap-and-water solution. Do not paint the device. Paint may clog the device’s moving parts and prevent proper operation. Paint with metallic contents may limit device performance. 1.3 Important Safety Information 1.3.1 Operating Environment Follow all special regulations that are applicable in any area and always switch off the device whenever its use is prohibited, or when it may cause interference or danger. 8/48 Revision 3.5 December 2007 For Your Safety When connecting the device or any accessory to another device, read its user’s guide for detailed safety instructions. Do not connect incompatible products. As with all RF equipment, users are advised that the equipment should only be used in its normal operating position. 1.3.2 Electronic Devices Most modern electronic equipment is shielded from radio-frequency (RF) signals. However, other electronic equipment may not be shielded against the RF signals from your device. Medical Devices Operation of radio transmitting equipment, including RFID devices, may interfere with the functionality of inadequately protected medical devices. Consult a physician or the manufacturer of the medical device to determine if they are adequately shielded from external RF energy or if you have any questions. December 2007 Revision 3.5 9/48 Textile L100 Reader User's Guide 2 Certification 2.1 Occupational Health and Safety Notices TAGSYS Products have been designed not to exceed the limits given in the European Standard EN 50364 “Limitation of human exposure to electromagnetic fields from devices used in Electronic Article Surveillance (EAS), Radio Frequency Identification (RFID) and similar applications” in conjunction with the European Standard EN 50357 describing how to evaluate the exposure level. It is the responsibility of the TAGSYS Partner to install the Textile L100 Reader as described in TAGSYS Documentation and with the appropriate antennas. Modification of any TAGSYS System is prohibited without the written consent of TAGSYS. Unauthorized modifications may void the conformity of the equipment to safety standards and will void the TAGSYS warranty. An RF fields survey has been carried out on all the TAGSYS System components, in accordance with AS/NZS 2771.1: Radio Frequency Radiation, Part 1. According to this standard the maximum allowable RF exposure levels (non-occupational) at 3 kHz to 300 GHz are 200 µW/cm2. 2.2 Regulatory Notices An RFID system typically composed of an RF emission device such as the Textile L100 Reader is subject to national regulations that may differ by country. One important item to consider is the maximum permissible magnetic field intensity at a distance of 10 meters from the antenna that must not exceed 42 dBµA/m in Europe and 38 dBµA/m in US. The Textile L100 Reader meets these limits. It is the responsibility of the TAGSYS Partner to install the Textile L100 Reader as described in this User’s Guide or in TAGSYS Documentation. 2.2.1 In Europe (CE and RTTE Directives) The Textile L100 Reader complies (CE Declaration of Conformity granted) with the European EMC directive. The Textile L100 Reader complies with the requirements of the Telecommunication Terminal Equipment Act (FTEG) and the RTTE Directive 1995/5/EC. It is the responsibility of the TAGSYS Reseller to install the Textile L100 Reader as described in this Reference guide or TAGSYS Documentation. Any modification of the Textile L100 Reader is prohibited without the written consent of TAGSYS. Unauthorized modifications may void the conformity of the equipment to CE and RTTE Directives and will void the TAGSYS warranty. If a Textile L100 Reader is further integrated in a different product, it is the responsibility of the manufacturer of this complementary product to obtain the required approvals for this product. 10/48 Revision 3.5 December 2007 Certification 2.2.2 FCC ID Cross Reference Table It is the responsibility of the TAGSYS Partner to install the Textile L100 Reader as described in the table below, taking care of only installing the right antenna configuration with the right power settings. Antenna Configuration Outside Dimension Channel Setting Multplexing Max. Output Power FCC ID Conveyor Antenna 120X470 120X470 120X470 Dual channel Yes 2W QHKCONVYRANT Conveyor Antenna 200X200 & 140X140 200X200 & 140X140 Dual channel Yes 1.5W QHKCONVYRANT Conveyor Antenna 200X900 200X900 Single Channel No 2W QHKCONVYRANT Conveyor Antenna 300X900 300X900 Single Channel No 2W QHKCONVYRANT Textile rental stack Antenna 400X500 Single Channel No 2W QHKTRSTACKANTENNA Aero LB Antenna 250X250 Single Channel No 2W QHKTRL100AEROLBLC Aero LC Antenna 400X500 Single Channel No 2W QHKTRL100AEROLBLC To comply with band edge regulation, when used in vertical upright position the Aero LC antenna can read tags in the following RFID uplink protocols configurations December 2007 Revision 3.5 11/48 Textile L100 Reader User's Guide In C270 General Parameters window set the uplink parameters as follow: C270 protocol: modulation ASK and set to “standard mode” (1 out of 256 pulse) In ISO 15693 General Parameters window set the uplink parameters as follow: ISO 15693 protocol: modulation depth set to 10% (ASK) with EOF set to “Same” (full ASK modulation) and Data coding mode set to “1 of 256” pulses 12/48 Revision 3.5 December 2007 Certification 2.2.3 In USA (FCC Directive) The Textile L100 Reader has been designed to comply with Part 15 of the FCC Rules. Furthermore typical configurations based on the use of Single Antenna like Aero LB & Aero LC at 2 Watts, have been successfully tested with Part 15 of the FCC rules (FCC ID Numbers are listed on all system-mounted TAGSYS Antennas). Textile L100 Reader WARNING TO USERS IN THE UNITED STATES FEDERAL COMMUNCIATIONS COMMISSION (FCC) RADIO INTERFERENCE STATEMENT 47 CFR Section 15.105(b) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: ▪ Reorient or relocate the receiving antenna. ▪ Increase the separation between the equipment and receiver. ▪ Connect the equipment into an outlet on a circuit different to that to which the receiver is connected. ▪ Consult the dealer or an experienced radio/TV technician for help. NO UNAUTHORIZED MODIFICATIONS 47 CFR Section 15.21 CAUTION: This equipment may not be modified, altered, or changed in any way without signed written permission from TAGSYS SA. Unauthorized modification may void the equipment authorization from the FCC and will void the TAGSYS warranty. ANTENNA REQUIREMENT 47 CFR Section 15.203 CAUTION: This equipment must be professionally installed. The installer shall be responsible for ensuring that the proper antenna is employed so that the limits in this part are not exceeded. Nonprofessional installation or installation of the equipment with an improper antenna may void the equipment authorization from the FCC and will void the TAGSYS warranty. Operation is subject to the following two conditions: (1) The system devices may not cause harmful interference, and (2) The system devices must accept any interference received, including interference that may cause undesired operation. December 2007 Revision 3.5 13/48 Textile L100 Reader User's Guide 2.2.4 In Canada Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada. This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. 14/48 Revision 3.5 December 2007 Overview 3 Overview The TAGSYS Textile L100 Reader (TR-L100) smart label packaged reader is intended for Original Equipment Manufacturer (OEM) applications. The TR-L100 reader incorporates hardware, software and other components that manage the Radio Frequency (RF) interface as well as the external connections for power, data exchange and various communication protocols. The TAGSYS TR-L100 reader is specifically designed for use in Industrial Laundry and Textile Rental environments and therefore is easily integrated into conveyor system applications. Customized software, such as STXE Protocol application or the Teletype (TTY) menu application, can be easily downloaded. 3.1 Key Features • 13.56-MHz RF multi-channel packaged reader • Multiple tag compatibility (TAGSYS and ISO 15693 smart labels) • Standard software applications • High RF output power, with software configuration • Software-configurable multiplex operating mode • Two dedicated processing units, namely a microcontroller for the customer application and a Digital Signal Processor (DSP) unit for real-time signal processing • Serial communication with an embedded end-user application • Multi-purpose configurable industrial I/O ports • Parallel port monitoring 3.2 General Description Figure 1: TR-L100 Packaged Reader December 2007 Revision 3.5 15/48 Textile L100 Reader User's Guide 3.2.1 RF Channels The TR-L100 Reader can drive up to two antennas with each channel able to drive up to four watts. LEDs indicate which RF field (channel) is transmitting (green). CAUTION: The antenna MUST be connected to the reader before the unit is turned on. 3.2.2 Synchronization Input/Output When configured for input, this BNC connector makes it possible to use an external 27.12-MHz clock to generate the RF field, instead of the internal clock generator. When configured as output, this connector can drive other TR-L100 readers and provide the 27.12-MHz clock. The Sync LED indicates the clock mode: • Red: The internal clock generator is enabled and an external clock signal cannot be input. • Green: The internal clock generator is disabled. A 27.12-MHz clock signal must be connected to the Sync In/Out connector. By default, the internal clock mode is applied and the Sync In/Out connector is configured as an output. If the external clock mode is required, contact your TAGSYS sales representative for specific configuration information. 3.2.3 I/O Port Connector The TR-L100 reader provides four Input/Output (I/O) ports. Each I/O can be independently configured as an input or output by the application software. When configured as outputs, I/Os are open drain (250 mA). A pull-up supply must be connected to the I/O port reference input (VIN). The pull-up supply voltage range is between 5V and 28V. When configured as inputs, the I/O input signal range is between 0V and 28V. I/O port LEDs indicate whether the I/O is configured for input (green) or output (red). Please refer to Section 8, "I/O Ports" for more information. Industrial I/O ports can only be accessed via the Data Processing Unit (DPU). 3.2.4 Init Button The Init button aborts the embedded application stored in the Data Processing Unit memory. The TR-L100 Reader is then ready to be downloaded with a new application. The TR-L100 Reader must be switched off and then back on before an embedded application takes effect. 3.2.5 Serial Connector The serial connector is used to communicate with an external environment. User commands and data exchanges are transmitted through this port that can be set to RS-232, RS-485 or RS-422 mode by the software. Different baud rates can be defined for each mode. 16/48 Revision 3.5 December 2007 Overview The Default Mode is defined by the application software that is downloaded in the TR-L100 Reader. Tx (Transmit Data) and Rx (Receive Data) LEDs indicate the activity of the serial port. The RS-232 cable is a null modem cable. For more information about Application Software, refer to Section 7, "Operating Modes". 3.2.6 Monitoring Port (Parallel Port) The monitoring port communicates directly with firmware stored in the Flash memory. When the parallel cable is plugged in, the GemCore® OS and STX application software is automatically deselected. The parallel port can be used as a monitoring tool or as a means to upgrade the TRL100 Reader firmware via the L200 Explorer. The parallel cable uses pin-to-pin DB25 connectors. A shielded cable must be used to prevent disruptions when antennas have a high output power. Please refer to TR-L100 Reader Architecture chapter for further information about the RPU and DPU. Please refer to the Lx00 Firmware Reference Guide for further information about TR-L100 Reader Firmware. 3.2.7 Antennas The TR-L100 Reader is primarily designed for use with Aero-LA,-LB and -LC antennas as well as the TAGSYS Conveyor Antenna with its five different configurations. It is also operational with other TAGSYS antennas, provided that the power applied to the antenna does not exceed antenna specifications. For more information, refer to Section 5, "Antennas". TR-L100 Reader performance has been characterized for a 3-meter long antenna cable. Optimized operation is not guaranteed for a cable with a length other than three meters. December 2007 Revision 3.5 17/48 Textile L100 Reader User's Guide 4 Architecture The TR-L100 Reader is specifically designed for the Industrial Laundry and Textile Rental sectors. The TAGSYS Firmware is optimized for these applications and in particular for Multi-Read operations. Compatible with C210, C220, C240 and C270 tags, it is easily upgradeable for processing the future ISO 18000 tags. As the TR-L100 reader unit is developed for Industrial Laundry and Textile Rental applications, it is delivered with the standard TAGSYS STX on-board application software that integrates an industry-specific Standalone mode. Included with the TR-L100 package is the L200 Explorer, a Windows®-based development tool that enables you to carry out on-site test and debug operations as well as to customize the Standalone mode for your system. Figure 2: TR-L100 Architecture GemCore® OS (On-board Application Software) Digital Signal Processor (Firmware) Radio Frequency Serial Communication Link Host PC TR-L100 Reader Channel 1 Channel 2 I/O Ports Tags PLC 4.1 Software Overview The GemCore® operating system controls the STX on-board application software that manages the four configurable industrial I/O ports and drives the firmware that controls the RF channels that decode the tags. The TR-L100 Reader firmware is easily upgradeable for ensured compatibility with future ISO 18000 tags. For more information about the TR-L100 Reader Firmware, refer to the Lx00 Reader Firmware Reference Guide. 4.2 On-Board Application Software The on-board software application is based on the GemCore® operating system. Different applications can be downloaded into the TR-L100 Reader, but only one can be stored at a single time. The TR-L100 Reader is delivered with the STXE standard protocol application and includes an industry-specific Standalone module. The STXE Protocol is the TAGSYS standard protocol. It is compatible with all TAGSYS products. We recommend using the STXE protocol in order to address all TAGSYS reader functions. 18/48 Revision 3.5 December 2007 Architecture Custom software can also be developed using the STX Command set. This Windows®-based application is easy to implement using the STX-E DLLs. This requires a Master/Slave configuration and does not allow Standalone mode. For more information, refer to the MedioSTX DLL Programming Guide. The GemCore® Development Kit is available for developing custom programs for Standalone applications. For more information, refer to Section 7, "Operating Modes". December 2007 Revision 3.5 19/48 Textile L100 Reader User's Guide 5 Antennas TAGSYS TR-L100 readers are optimized for use with TAGSYS antennas. The antennas are factory-calibrated to an impedance of 50 Ohms that offers optimal performances when the antenna is mounted on a desktop surface. Due to their specific design, these antennas can be safely used in proximity to other TAGSYS RFID products. They will also work, if properly installed, in metallic-type environments. In this case, performance may be reduced. It may be necessary to retune the antenna once installed if the environment is highly metallic or if the antenna is installed underneath a table or desk (and depending on the material of which the desk/table is manufactured). Table 1: Antenna Characteristics Parameter LB LC Antenna Coil Dimensions 300 x 300 mm. 250 x 250 mm. 400 x 500 mm. Packaged Antenna Dimensions 310 x 440 x 25 mm. 275 x 315 x 25 mm. 450 x 625 x 30 mm. Not Applicable 600 g. 430 g. 1.9 kg. Not Applicable Weight S140 S200 R1247 140 x 140 mm. 200 x 200 mm. 120 x 470 mm. Operating Temperature 0 °C to +55 °C Storage Temperature -25 °C to +60 °C Maximum Output Power 1 Conveyor Antenna LA 7W 4W 7W 8W Operating Frequency 13.56 MHz Impedance 50±5 Ω and 0 ± 5° FCC-compliant antennas are available (maximum output power of 1 W). Table 2: Minimum Single-Antenna Station Performance1 Parameter LA LB LC Reading Writing Conveyor Antenna S140 S200 R1247 15 cm 18 cm 15 cm Not Applicable Multiplexed with TR-L100 reader using Ario TL tags. Performance given for single tag operation and measured on any point above the RF loop. In the middle of the loop, the performance may be greater. 20/48 Revision 3.5 December 2007 Installation 6 Installation 6.1 Mechanical Aspects The TR-L100 Reader is delivered with four rubber pads screwed on the bottom of the package for installation on a table or desk. A mounting plate available with the TR-L100 Reader can be used to mount the unit in various positions. When mounted vertically, the BNC connectors must be facing upwards and perpendicular to the floor. When installing the TR-L100 Reader on the mounting plate, remove the rubber pads from the TR-L100 Reader and fasten the unit directly to the mounting plate. CAUTION: The screws must be always attached to the bottom of the TR-L100 Reader even if the rubber pads and mounting plate are not used. Figure 3: Authorized Installation Positions BNC Connectors on Top CAUTION: For continuous protection against risk of fire, use only T 2.5A – 250V rated fuses. 6.2 Cabling Requirements All TR-L100 Reader cables must be correctly shielded. The shielding effectiveness of the material used should be of good performance (60 dB minimum), especially in the frequency range of 10 to 60 MHz. The addition of ferrite clamps near the reader unit will increase common mode rejection. TAGSYS antenna products are delivered with good performance shielded coaxial cables with 6 ferrite beads already mounted to increase shielding effectiveness at low frequencies. CAUTION: Only use recommended cable with correct shielding when using the Conveyor Antenna Signal Box. Conveyor Antennas must be connected to the TR-L100 Reader unit using only the supplied RG-58 cable with 6 ferrite beads fastened at the reader unit end. December 2007 Revision 3.5 21/48 Textile L100 Reader User's Guide Figure 4: Ferrite Beads with TR-L100 Reader 22/48 Revision 3.5 December 2007 Operating Modes 7 Operating Modes Specifically designed for use in Industrial Laundry and Textile Rental applications, the main operating mode of the TR-L100 Reader is Standalone mode. In this mode, the reader unit automatically sends the data from tags that are read to the host PC or programmable logic controller (PLC) via the RS serial communication link. This is the standard STX software application delivered with the TR-L100 Reader unit. Custom software can also be developed using the STX Command set. This Windows®-based application is easy to implement using the STX-E DLLs. This requires a Master/Slave configuration and does not allow Standalone mode. For more information, refer to the MedioSTX DLL Programming Guide. The GemCore® Development Kit is also available for developing a custom program that enables Standalone mode. 7.1 STX On-Board Application with Standalone Mode The Standalone mode parameters are set using the L200 Explorer. For more information, refer to the L200 Explorer User's Guide. 7.1.1 Reader Parameters 250 mW (Low) or 4 W (Full) power consumption modes are available. The recommended power consumption mode is 1 W. 7.1.2 Channel Settings Select the number of active antenna channels. If None is selected, all channels are switched off and no tag commands can be executed. Selecting Channel 1 or Channel 2 causes the corresponding channel to be switched on immediately. CAUTION: Antennas MUST be connected to the reader unit before the Channel settings are enabled. Select Multiplex to switch off all channels. In this case, the reader uses the multiplexer patterns during default read operations. In Multiplex mode, only the default Standalone read command can be executed. 7.1.3 Multiplexing Configuration The TR-L100 Reader is designed with two transmit channels but with only one receive channel. This means that each antenna can transmit an RF field used to read tags, but tag contents can only be read by one antenna at a single time. Tag reading performance can be enhanced by using the TR-L100 Reader to perform read operations on both antennas one after the other. In addition, a phase shift can be applied between Antenna 1 and Antenna 2 for 3-D rotating field applications. These parameters are selected in Multiplexing mode that allows the user to completely define a system based on its multiplexing configuration. December 2007 Revision 3.5 23/48 Textile L100 Reader User's Guide In particular, the following parameters are defined by the multiplexing mode: • the transmitting antennas, • the phase shift between the antennas, • which antenna is read, and for how long. Multiplexing information is organized into patterns. A sequence contains between one and eight patterns that are applied one after the other in a loop. The TR-L100 Reader can only store a single sequence. Figure 5: Sequence of Patterns in a Loop Pattern 1 Pattern 2 Pattern 3 ...Pattern n If n patterns are defined Multiplexing mode enables the user to implement several combinations on the basis of this physical configuration. Phase shifts can be used to detect tags in a 3-D rotating field application. Phase shifts of 0° and 180° are available. In this case, both antennas must be enabled (transmitting) simultaneously in order for the two phases to create a 3-dimensional RF field. For more information, refer to Appendix A: "Pattern Examples". 7.1.4 Communication Parameters Standard communication speed parameters are available. 4800, 9600, 19200 or 38400 bauds can be selected. Other parameters are set to their standard values: no parity, 1 stop bit and 8-bit characters. 7.2 Message Format The format of the ASCII message used in Standalone mode can also be defined. The Header and Trailer strings are optional, as is the Antenna (RF channel) and its separator string. If Tag ID is selected, the number of characters to be displayed must be entered (in bytes). A Checksum is also available to verify the validity of the data. Messages are sent in frames with the elements shown in Figure 6. The elements sent in the message can be individually selected. Figure 6: Message Format Header Ant. No. + Separator Tag ID Separator + CRC Trailer The Header can contain from 1 to 16 characters or be absent. Note that the both the Header and the Trailer are either absent or present simultaneously. The Antenna Number is either 1 or 2. This Separator can contain between 1 and 16 characters. The Tag ID field contains the tag ID for C210, C220 and C270 tags. This field can contain 1 to 16 characters and the repetition of characters is configurable. The second Separator can contain between 1 and 16 characters. The CRC field is the XOR of the sum of all the characters (in hexadecimal format) included in the message. This value is represented by two ASCII characters. The Trailer can contain from 1 to 16 characters or be absent. 24/48 Revision 3.5 December 2007 Operating Modes 7.3 Sorting Mode The Standalone module of the STX on-board software application features a Sorting mode. In normal conditions, each tag frame is sent to the host PC or PLC as soon as it is decoded by the TR-L100 reader. In Sorting mode, the tags are sorted by the TR-L100 reader before the tag frames are sent to the host PC or PLC. The tags are sorted by a combination of three parameters selected by the user. • • • 7.4 Buffer depth: between 1 and 50 frames Timeout per tag: between 500 milliseconds and 5 minutes Reader sorts tags by antenna or regroups all tags into a single group Reading Mode Tags can be read by one of two Reading modes. In Continuous Reading mode, the TR-L100 reader continually reads tags. A Trigger Reading mode is also available. In this mode, tags can be read either at the high or low state of the trigger. Tag data is sent to the host PC or PLC by the TR-L100 as soon as it is decoded or at the end of the trigger. The sending of a No Read signal can also be selected. In Trigger Reading mode, the RF field is switched on only when the trigger is activated. 7.5 Watchdog A Watchdog function is available. Using the L200 Explorer, select Activate Watchdog and enter the Repetition Delay and Message parameters. December 2007 Revision 3.5 25/48 Textile L100 Reader User's Guide 8 I/O Ports The TR-L100 Reader features four I/O ports. When using the standard STX software application delivered with the TR-L100 Reader unit, the four I/Os are specifically configured for Industrial Laundry and Textile Rental applications. However, if you choose to develop your own software, the four I/O ports can be configured independently as a general-purpose input or output. Depending on the application software downloaded in the GemCore® OS, the I/O port may command a relay, trigger specific commands (Windowing…) or read input signals. 8.1 Standard STX Standalone Module When using the standard STX software application delivered with the TR-L100 Reader unit, the Standalone module uses the I/O configuration given in Table 3. Table 3: I/O Configuration in Standalone Module I/O Port Description Trigger (Input) Copy of Trigger (Output) Active when tag is correctly read (Output) Active when no tag is read after a trigger (Output) For more information about application software, refer to Section 4.2, "On-Board Application Software". 8.2 General Purpose I/Os Each I/O can be configured independently as an input or output. When an I/O is configured as input, it can be used to connect sensors or industrial logic commands to execute a specific task. For instance, the TR-L100 Reader can execute a tag Read command according to the logical level of the input command. When the I/O is configured as output, it can command a relay or any other transducer. • Input: • Output: Open drain, 250 mA (maximum). 8.2.1 Industrial logic (0V to 28V) TTL-compatible. Internal Connections This paragraph describes I/O electronic schematics when the configuration is set to input or output. It also gives the characteristics of the VOUT supply that is available on the I/O port. 26/48 Revision 3.5 December 2007 I/O Ports 8.2.1.1 Input Configuration Figure 7: I/O Configured as Input TR-L100 Reader VIN 1 kΩ Pull-up Resistor Logic I/O Level I/O 0 to 24V TTL-compatible Ground Ground 8.2.1.2 Output Configuration Figure 8: I/O Configured as Output TR-L100 Reader VIN 1 kΩ Pull-up Resistor I/O Open-Drain Logic I/O Command Ground Ground 8.2.1.3 VOUT Characteristics Figure 9: VOUT Characteristics TR-L100 Reader VOUT Ground Ground VOUT: • Output DC 28V. • Output current: 100 mA max. December 2007 Revision 3.5 27/48 Textile L100 Reader User's Guide 8.2.2 Input Configurations When an I/O port is configured as an input, the external logic signal must be connected directly to the input (0V-24V) of the requested I/O port. If the output of the external logic signal is an opencollector output, the VIN signal must be connected to a supply (VOUT or external supply) or to the ground to pull up/down the I/O port. In this case, all the grounds must be connected together (external logic, external supply and TR-L100 Reader ground supply). The following examples show how to connect a signal (from a sensor, a push-button, etc…) to the TR-L100 Reader. Figure 10: Connecting a “Totem-Pole” Sensor TR-L100 Reader VOUT VIN I/O Ground Figure 11: Connecting an “Open-Collector” Sensor (N Type) TR-L100 Reader VOUT VIN I/O Ground Figure 12: Connecting an “Open-Collector” Sensor (P Type) TR-L100 Reader VOUT VIN I/O Ground 28/48 Revision 3.5 December 2007 I/O Ports 8.2.3 Output Configurations When an I/O port is configured as an output, the VIN signal must be connected to a supply to pull up the I/O port when it is not activated. Setting the I/O port pulls down its output to the GND. VOUT supply may be used to supply VIN signal and the external load. The following examples show how to connect a load (a relay, a light, etc.) to the TR-L100 Reader using the internal supply (VOUT) or an external supply. Figure 13: Connecting a load using the internal supply (VOUT) TR-L100 Reader VOUT VIN I/O Load Ground Using an external supply Figure 14: Connecting a load using an external supply TR-L100 Reader VOUT VIN I/O Load Ground +28 V 0 V When the I/O port is set, the relay is activated. When the I/O port is reset, the relay is not activated. December 2007 Revision 3.5 29/48 Textile L100 Reader User's Guide 8.3 Application Diagrams When using the standard STX software application delivered with the TR-L100 Reader unit, the Standalone module uses the I/O configuration given in Table 3. Figure 15: Aero LA Green Lamp and Buzzer Connection VIN GND RED RED VOUT GND +5 V GND 150 Ω NC 150 Ω NC GREEN BLACK GREEN A-LA Antenna internal GREEN RED BLACK Antenna 2 Buzzer RED GREEN A-LA Antenna internal Antenna 1 Buzzer +5 V DC power supply 03/02/2003-LM2 L200 GND Vout Out Side GND NC Vin 150 Ω L200 Out Side I/O declared Input Vout +5 V DC Vin A-LA Antenna internal I/O declared Ouput SET = ON Clear = Off Out n GND 30/48 Out 1 Out 2 Out 3 In 4 Revision 3.5 GND December 2007 I/O Ports Figure 16: Universal 3-Lamp Setup NC VIN GND VOUT GND NC Green Red White 03/09/2002-LM2 L200 I/O declared Ouput Out Side L200 Out Side I/O declared Input Vout Vin Vout Vin SET = ON Clear = Off Out n GND December 2007 Out 1 Out 2 Out 3 In 4 Revision 3.5 GND 31/48 Textile L100 Reader User's Guide 9 Calibration The TR-L100 Reader features an innovative technology based on Digital Signal Processing (DSP) to optimize long-distance reading and writing performances. In particular, the TR-L100 Reader is very efficient even in industrial and noisy environments. Environmental conditions can vary significantly according to the application-specific factors such as antenna size, output power, machines close to the TR-L100 Reader antenna, etc. Such parameters can create noise around the RFID system. 9.1 Calibrating the Trigger Threshold Value In order to optimize the performance of your RFID system, it is possible to calibrate the TR-L100 Reader. The calibration consists of selecting the best trigger threshold used to capture and decode a smart label signal. The trigger threshold value corresponds to the sensitivity of the TR-L100 Reader making it possible to differentiate a smart label signal from a noise signal. If the trigger threshold value is too low, the TR-L100 Reader may start decoding a signal that actually is a noise signal. In this case, the decoding efficiency of the TR-L100 Reader may decrease. If the trigger threshold value is too high, the TR-L100 Reader will not decode a low-magnitude smart label signal (because it treats it as an ambient noise signal). In this case, reading distance performance may decrease. Ultimately, a compromise must be selected to find the best trigger threshold value. The L200 Explorer application defines the optimized trigger threshold value. Please refer to the L200 Explorer User’s Guide for further information. Default trigger threshold values stored in the TR-L100 Reader upon delivery depend on the smart label type. These trigger values are optimized for Aero-LA, -LB, -LC and Conveyor Antennas at middle-range power. The calibration process is only available for C210, C220 and C240 tag types. CAUTION: C210 and C240 decoding algorithms have been modified to improve TR-L100 Reader performances. It is possible that trigger values optimized for TR-L100 Reader Firmware releases previous to version 3.0 must be changed when using version 3.0 or more recent. 32/48 Revision 3.5 December 2007 How to Improve Performance 10 How to Improve Performance In certain cases when the TR-L100 Reader is installed in a highly metallic environment, its reading performance can be significantly reduced. In this event, it is strongly recommended changing the location of the TR-L100 Reader. 10.1 Verification of TR-L100 Reader Performance The L200 Explorer software tool is used to verify the reading performance of the TR-L100 Reader. Procedure: 1. Install the L200 Explorer software tool on your PC. (Compatible with Windows® 9x, NT®, 2000 and XP operating systems.) 2. Connect the antenna to the TR-L100 Reader. 3. Connect the TR-L100 Reader to the parallel port of your PC and connect the power supply. 4. Run the L200 Explorer software tool. 5. In the Settings menu, select General Reader Settings and set the following parameters as listed below. a. Set the Output Power selection to 1 W (recommended). b. Select Open Channel Management Window and verify that the correct antenna channel is enabled. c. Select the Read Continuously button in the Default Read Parameters. d. Place a (Ario 10) smart label on the TR-L100 Reader antenna. e. Click Detect Tag Type. f. The 'C210 is now the default tag type' message is displayed. Figure 17: General Reader Settings 6. In the Commands menu, select C210, open the Default Read dialog box and click Read. December 2007 Revision 3.5 33/48 Textile L100 Reader User's Guide Figure 18: Default Read Window 7. Using a ruler, measure the distance in which the antenna is able to read a C210 smart label. If this distance is less than 100 mm., you should verify the tuning of the antenna. 10.2 Antenna Tuning Procedure The TR-L100 Reader antenna must be re-tuned only by an approved TAGSYS integrator or by a TAGSYS technical consultant. Any attempt by a non-qualified third-party to re-tune the antenna will void the product’s warranty. For detailed tuning procedures, refer to the TAGSYS Antenna Tuning Kit User’s Guide. When re-tuning the antenna, make sure that the TR-L100 Reader is not connected to the PC. 10.3 Upgrading the Firmware The TR-L100 Reader has the capability to have firmware upgrades. This feature allows you to protect your investment by upgrading your TR-L100 Reader when an enhanced chip-decoding algorithm or new chip drivers become available. Upgrading the Firmware of the TR-L100 Reader is a straightforward operation. 1. Install the L200 Explorer software tool on your PC. (Compatible with Windows® 9x, NT®, 2000 and XP operating systems.) 2. Connect the TR-L100 Reader to the serial port of your PC and to the power supply. 3. Run the L200 Explorer software tool. 4. In the File menu, select Upgrade Firmware. a. In the Flasher window, click Select File. b. Select the BIN file supplied with the firmware upgrade. c. Click Download. 34/48 Revision 3.5 December 2007 How to Improve Performance Figure 19: Upgrade Firmware Window 5. The Download procedure may take several minutes. A progress bar is displayed at the bottom right-hand side of the L200 Explorer window. 6. If the new firmware has been successfully downloaded, a message is displayed. If the final dialog box at the end of the procedure contains an error message, reload the original firmware supplied with the TR-L100 Reader and contact your approved TAGSYS representative. 7. Click OK to reset the TR-L100 Reader. Always use Firmware upgrades supplied by TAGSYS. If you have any doubt on the origin of the firmware you intend to download; contact your TAGSYS approved reseller. Any attempt to download a Firmware supplied by a third party may lead to permanent damages to the TR-L100 Reader. Never interrupt the Firmware upgrade procedure while the firmware is being downloaded. This may lead to permanent damages to the TR-L100 Reader. December 2007 Revision 3.5 35/48 Textile L100 Reader User's Guide 11 Debugging 11.1 Debugging Tools The TR-L100 Reader features debugging tools to optimize your RFID system installation and communication with the tags. Debugging tools can only be accessed with the L200 Explorer Software and consist of: • A real-time oscilloscope to display the antenna signals received by the TR-L100 Reader, • A real-time frequency analyzer to display the frequency information of the antenna signal, • Certain statistic information about the quality of your RFID System environment. Please refer to “Medio L200 Explorer User’s Guide” for further information about debugging tools. 36/48 Revision 3.5 December 2007 Technical Specifications 12 Technical Specifications 12.1 Technical Specifications Table 4: Technical Specifications Parameter Value Size (L x W x H) 310 x 260 x 80 mm. (12.2 x 10.2 x 3.1 in.) Weight 4.5 kg. (10 lbs.) Power Supply 85 to 265 V AC / 50/60 Hz Chip compatibility TAGSYS C220 (Firmware upgrade required for other chips) Communication Speed Serial: Up to 38.4 Kbps Parallel: Up to 200 Kbps Communication Interface Serial: RS-232, RS-485 and RS-422 Parallel: Bi-directional and Enhanced RF Output Power Up to 4 W with multiplex capability and balanced 0° / 90° / 180° operation Power Consumption Up to 40 W Operating temperature 0 °C / +55 °C (+32 °F / +131 °F) Storage temperature -20 °C / +70 °C (-4 °F / 158 °F) Mechanical Interface Rubber pads (Desktop) or metal mounting plate (with screws for vertical installation) Conformity CE, UL EN 300-330, ETS 300-683 European Radio FCC Part 15 (for typical configurations) Reading/Writing Distance Up to 120 cm (47¼ inches) in a gated antenna configuration Antenna Compatibility 50-Ohm antenna Application Software 512 KB of Flash memory Inputs/Outputs 4 I/O ports independently configurable December 2007 Revision 3.5 37/48 Textile L100 Reader User's Guide 12.2 Serial Port Pin Assignment Figure 20: RS-232 Serial Link Connector Diagram Connector 38/48 Description Connector Description NC TRx+ RS485/ Rx+ RS422 Rx RS232 / TRx- RS485 / Rx- RS422 NC Tx RS232 / TRx- RS485 / Tx- RS422 NC NC TRx+ RS485/ Tx+ RS422 NC Revision 3.5 December 2007 Electrical Characteristics 13 Electrical Characteristics This chapter provides information about AC and DC electrical characteristics for all pins. It also gives timing characteristics for the different interfaces. 13.1 Absolute Maximum Ratings Parameter Value Ambient Operating Temperature 0 °C to 55 °C (32 °F to 131 °F) Storage Temperature –20 °C to 70 °C (–4 °F to 158 °F) Supply Voltage (VCC pin) with respect to GND 6V Shutdown Voltage (SHDW pin) 6V Total Power Dissipation 0.8 W Total Power Dissipation on Antenna (ANT pin) 0.2 W DC Current Allowed on VCC Pin 200 mA Peak Current Allowed on VCC Pin 400 mA Input Voltage on IOx, Signal Detection and TX_TTL pins 5V Output Current Sunk by IOx, Signal Detection and TX_TTL pins 20 mA Output Current Sourced by IOx, Signal Detection and TX_TTL pins 20 mA Input Voltage Range on RX_RS232 pin ±25 V ESD Protection on RX_RS232 and TX_RS232 pins ±15 kV 13.2 Standards Compliance The TR-L100 Reader is compliant with the following standards: • • • CE ARIB T60 (Japanese Radio Standard Compliance) ETSI 300-330 (European Radio Compliance) The TR-L100 Reader is also compliant with FCC Section 15 regulations. December 2007 Revision 3.5 39/48 Textile L100 Reader User's Guide 13.3 Power Supply DC Characteristics Parameters Conditions Min. Typ. Max. Unit VCC Power Input Voltage VCC Power On Input Peak Current 300 VCC Power On Input Peak Current Recovery Time mA 10 VCC Input Current (No I/Os connected*) Comments ms Input Voltage = 4V 185 mA Input Voltage = 5V 140 mA Input Voltage = 6V 115 mA Input Voltage = 4V 25 mA Input Voltage = 5V 20 mA Input Voltage = 6V 18 mA All peripherals powered RF On All peripherals powered RF Off Input Voltage = 4V 14 mA Sleep Mode (firmware) Input Voltage = 5V 12 mA Input Voltage = 6V 10 mA Input Voltage = 4V 340 µA Input Voltage = 5V 420 µA Input Voltage = 6V 500 µA Shutdown State (Pin) (*): The power requirements of a connected I/O increase the reader total consumption. Figure 21: Input Current vs. Temperature (VCC Pin at 5 V – RF On - No I/O Connected) Input Current (mA) 150 100 50 -10 10 20 30 40 50 60 Temperature (°C) 40/48 Revision 3.5 December 2007 Electrical Characteristics 13.4 Communication Link DC Characteristics and Timing Parameters Conditions Min. RX_TTL Input Voltage Low RX_TTL Input Voltage High RX_TTL Input Current Typ. Max. Unit µA TX_TTL Output Voltage Low 0.6 TX_TTL Output Voltage High 4.3 TX_TTL Output Current 20 µA TX_TTL Output Capacitance 50 pF +25 RX_RS232 Input Voltage Range -25 RX_RS232 Input Threshold Low 25°C RX_RS232 Input Threshold High 25°C 0.8 RX_RS232 Input Resistance TX_RS232 Output Voltage Swing Loaded with 3 kW to GND TX_RS232 Output Resistance 1.5 2.4 1.8 2.4 kΩ ±5 ±5.4 300 1000 kΩ TX_RS232 Short-circuit Current ESD Protection on both pins RX - TX error on baud rate ±60 December 2007 mA IEC 1000-4-2 AirGap Discharge ±15 kV IEC 1000-4-2 Contact Discharge ±8 kV Human body model ±15 kV 4800 Bps +0.16 9600 Bps -1.36 19200 Bps +1.73 38400 Bps +1.73 7.5 ms TX Inter-character time Revision 3.5 Sunk or sourced 1.8 RX_RS232 Input Hysteresis Comments 41/48 Textile L100 Reader User's Guide 13.5 Antenna Electrical and Timing Characteristics Parameters Conditions Min. Typ. ANT output power ANT output impedance Max. Unit Comments (50, 0) (Ω, °) RFOn time to RFOff End of reception on RX to ANT. RF field turns on 1.3 1.4 ms RFOff time to RFOn End of reception on RX to ANT. RF field turns off 4.2 50 µs At 13.56 MHz Figure 22: Output Power vs. Temperature (VCC Pin at 5 V – RF On - No I/O Connected) 300 Output Power (mW) 250 200 150 100 50 -10 10 20 30 40 50 60 Temperature (°C) Figure 23: Antenna RF Switch Time RX_RS232 tRFon ANT Output tRFoff ANT Output 42/48 Revision 3.5 December 2007 Electrical Characteristics 13.6 I/O Electrical and Timing Characteristics Parameters Conditions Min. Typ. Max. Unit 0.8 I/Ox input voltage low I/Ox input voltage high I/Ox input current µA I/Ox output voltage low I/Ox output voltage high I/Ox output current mA I/Ox output capacitance pF tCV (time to change value) End of reception on RX to I/Ox level changed 35 40 µs tGV (time to get value) End of reception on RX to I/Ox level read 33 38 µs tFR (time to fall or rise) Fall/rise time 10 25 ns Comments Sunk or sourced Figure 24: I/O DC Characteristics and Timing RX_RS232 tCV IOx Output tFR tGV IOx Input December 2007 Revision 3.5 43/48 Textile L100 Reader User's Guide 14 Warranty Conditions 14.1 Warranty TAGSYS warrants that this Product shall comply with the functional specifications set forth herein for a period of one year from the date of delivery to the Buyer. This warranty is valid for the original Buyer of the Product and is not assignable or transferable to any other party. TAGSYS cannot be responsible in any way for, and disclaims any liability in connection with the operation or performance of: any product in which the Product is incorporated; any equipment not supplied by TAGSYS which is attached to or used in connection with the Product; or the Product with any equipment This warranty does only cover the Product to the exclusion of any such other equipment. Optimal operation and performance of the Product are obtained by using TAGSYS’ readers, by applying TAGSYS installation guidelines and by having your installation reviewed by a TAGSYS’ technical consultant. TAGSYS warranty does not cover the installation, maintenance or service of the Product and is strictly limited to the replacement of Products considered as defective by TAGSYS and returned according to the return procedure defined below; in such case, TAGSYS will, at TAGSYS’ option, either replace every defective Product by one new Product or refund the purchase price paid by Buyer to TAGSYS for the defective Product. 14.2 Warranty Exclusions Defects or damages resulting from storage of the Product under conditions which do not comply with TAGSYS specifications or normal usage Defects or damages resulting from use of the Product in abnormal conditions (abnormal conditions being defined as any conditions exceeding the ones stated in the product specifications). Defects or damages from misuse, accident or neglect. Defects from improper testing, operation, maintenance or installation. Defects from alteration, modification except modifications or adjustments specifically described in this Product reference guide, adjustment or repair, or any attempt to do any of the foregoing, by anyone other than TAGSYS. Any action on Product that prevents TAGSYS from performing an inspection and test of the Product in case of a warranty claim. Tampering with or abuse of the Product. Any use or incorporation by the Buyer or a third party of TAGSYS' Product into life saving or life support devices or systems, or any related products, TAGSYS expressly excludes any liability for such use. 44/48 Revision 3.5 December 2007 Warranty Conditions 14.2.1 General Provisions This warranty sets forth the full extent of TAGSYS responsibility regarding the Product. In any event, TAGSYS warranty is strictly limited to (at TAGSYS’ sole option) the replacement or refund of the Products purchase price to TAGSYS, of Products considered as defective by TAGSYS. The remedy provided above is in lieu and to the exclusion of all other remedies, obligations or liabilities on the part of TAGSYS for damages, whether in contract, tort or otherwise, and including but not limited to, damages for any defects in the Products or for any injury, damage, or loss resulting from such defects or from any work done in connection therewith or for consequential loss, whether based upon lost goodwill, lost resale profits, impairment of other goods or arising from claims by third parties or otherwise. TAGSYS disclaims any explicit warranty not provided herein and any implied warranty, guaranty or representation as to performance, quality and absence of hidden defects, and any remedy for breach of contract, which but for this provision, might arise by implication, operation of law, custom of trade or course of dealing, including implied warranties of merchantability and fitness for a particular purpose. 14.2.2 How to Return Defective Products The Buyer shall notify TAGSYS of the defects within 15 working days after the defects are discovered. Defective Products must be returned to TAGSYS after assignment by a TAGSYS Quality Department representative of an RMA (Return Material Authorization) number. No Products shall be returned without their proof of purchase and without the acceptance number relating to the return procedure. All Products shall be returned with a report from the Buyer stating the complete details of the alleged defect. Call +33 4 91 27 57 36 for return authorization and shipping address. If returned Products prove to be non-defective, a charge will be applied to cover TAGSYS’ analysis cost and shipping costs. If the warranty does not apply for returned Products (due to age, or application of a warranty exclusion clause), a quote for replacement will be issued, and no replacement will be granted until a valid purchase order is received. If no purchase order is received within 30 days after the date of TAGSYS quote, TAGSYS will return the products and charge the analysis cost and shipping costs. All replaced Products shall become the property of TAGSYS. The Product Return Form is included on the following page. This form should accompany any product you need to return to TAGSYS for analysis in the event of a problem. December 2007 Revision 3.5 45/48 Textile L100 Reader User's Guide Product Return Form Customer Profile: Company: ................................................................ Address: .................................................................. ................................................................................. ................................................................................. City & State:............................................................. Zip Code: ................................................................. Country: ................................................................... Contact Name: ....................................................... Contact e-mail: ...................................................... Contact Phone: ...................................................... Contact Fax:........................................................... Order identification: Product Name:......................................................... Order Number (OEF):.............................................. Invoice Number: ..................................................... Return Quantity: .................................................... Reason for return: ......................................................................................................................................................................... ......................................................................................................................................................................... ......................................................................................................................................................................... ......................................................................................................................................................................... ......................................................................................................................................................................... To inform TAGSYS of this return, please email it to RMA@tagsysrfid.com Address to ship the product with this document attached: TAGSYS QUALITY DEPARTMENT 180, chemin de Saint Lambert 13821 La Penne sur Huveaune France To inform TAGSYS of this return, please also fax it to your Customer Service Representative +33 491-275-701 Return Procedure: The product returned will go through stringent quality controls. A final analysis report will be sent to you as soon as possible. Please contact your Quality Service representative for further details. +33 491-275-736 46/48 Revision 3.5 December 2007 Warranty Conditions Appendix A: Pattern Examples Enabling one Antenna after Another This is the most common example of a tag-reading pattern and requires the use of two patterns. The first one enables only Antenna 1, while the second enables only Antenna 2. In Pattern 1, Antenna 1 is enabled and then the detected tags are read. Afterwards in Pattern 2, Antenna 1 is disabled, Antenna 2 is enabled and then the detected tags are read. Channel Phase Shift Pattern 1 Enabled Disabled Disabled Pattern 2 Disabled Enabled Disabled The advantage of this configuration is that the two antennas are not enabled at the same time, reducing interference. Enabling both Antennas Simultaneously This configuration is implemented with only one pattern that enables Antennas 1 and 2 at the same time. This configuration is best used for detecting smart labels in 3-dimensional rotating field applications. In this case, a phase shift should be applied to one of the antennas in order to create a 3-D RF field. Both Antennas 1 and 2 are enabled and the tags detected by Antenna 1 are read and then the tags detected by Antenna 2 are read. (Only one channel can be read at a single time.) Channel Phase Shift Pattern 1 Enabled Enabled Enabled Enabling each Antenna Separately and then both at once Depending on the application requirements, in this configuration each antenna can be enabled separately and then both at once. In order to implement this configuration, three patterns are necessary. The first one enables only Antenna 1, the second enables only Antenna 2 and the third enables both Antennas 1 and 2. December 2007 Channel Phase Shift Pattern 1 Enabled Disabled Disabled Pattern 2 Disabled Enabled Disabled Pattern 3 Enabled Enabled Enabled Revision 3.5 47/48 Textile L100 Reader User's Guide In this example, the scanning parameters must be carefully selected. As both the Scan Number and Scan Duration parameters are the same for all three patterns, if the Scan Number is set to 1, Antenna 2 in Pattern 3 will not be read. If the Scan Duration is set to 100 ms. and the Scan Number is set to 2, the tags detected by Antenna 1 will be read twice (for 100 ms. each time) in Pattern 1, then the tags detected by Antenna 2 will be read twice (for 100 ms. each time) in Pattern 2. In Pattern 3, the tags detected by Antenna 1 will be read once for 100 ms. and then the tags detected by Antenna 2 will be read once for 100 ms. In the event that the Scan Number parameter is set to 3, the tags detected by Antennas 1 and 2 are read three times in Patterns 1 and 2, respectively. In Pattern 3, the tags detected by Antenna 1 are read once, then the tags detected by Antenna 2 are read once, and then the tags detected by Antenna 1 are read a second time. Each pattern will be executed for the same amount of time regardless of the number of antennas selected in the pattern. This duration is equal to the Scan Number x Scan Duration. 48/48 Revision 3.5 December 2007
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