Kenetics Innovations SR14ABC Short Range RFID Reader Module User Manual SR14 ABC CSCRW TechnicalManual V1 0
Kenetics Innovations Pte Ltd Short Range RFID Reader Module SR14 ABC CSCRW TechnicalManual V1 0
User Manual
Kenetics Innovations Pte Ltd SR14+ABC Transit Reader CSC-RW Technical Manual Document Number: SR14+ABC-TEC-0001 Version: 1.0 Date: 2009-01-06 Name Prepared by Reviewed by Seah Chian Jiunn Ow Khiam Beng 2009-01-06 2009-01-06 Signature Date Table of Contents Section 1: 1.1 Change Log ....................................................................................... 2 Section 2: 2.1 2.2 2.3 Hardware Specification......................................... 4 General Hardware Specifications .................................................. 4 Radio Frequency Interface Specification ..................................... 5 Physical Dimensions Specifications................................................. 6 Electrical Specifications.................................................................. 10 Field Strength Profile of CSC-RW ................................................... 11 Section 4: 4.1 4.2 4.3 Introduction ............................................................ 3 Purpose................................................................................................ 3 Abbreviations ..................................................................................... 3 Terminology ........................................................................................ 3 Section 3: 3.1 3.2 3.3 3.4 3.5 Amendment Record .............................................. 1 Operational Precautions ..................................... 12 General Safety Instructions ............................................................ 12 Installation ......................................................................................... 13 Diagnostic Status Indicators........................................................... 13 Section 5: Compliance Statement ....................................... 14 Table of Figures Figure 3.1 Figure 3.2 Figure 3.3 Figure 3.4 Figure 3.5 Figure 3.6 Figure 3.7 Figure 3.8 Figure 3.9 Figure 3.10 Figure 4.1 General Hardware Specifications........................................................ 4 On-board IO Ports Specification......................................................... 4 Radio Frequency Interface Specification ............................................ 5 Physical Dimensions Specifications ................................................... 6 SR14+ABC Reader general outlines................................................... 7 SR14+ABC Reader Mechanical Dimensions...................................... 8 SR14+ABC Reader Antenna Stackup................................................. 8 10 pin connector pin assignment......................................................... 9 Electrical Specifications ................................................................... 10 Magnetic Field Strength profile of SR14+ABC Reader................ 11 Installation Recommendations.......................................................... 13 SR14+ABC CSC-RW TECHNICAL M ANUAL VERSION 1.0 CONFIDENTIAL Section 1: Amendment Record S/N By Description Date Version Seah Draft Release 2008-11-20 0.1 Seah Update for Final Design Documentation 2009-01-06 1.0 SR14+ABC CSC-RW TECHNICAL M ANUAL VERSION 1.0 1.1 CONFIDENTIAL Change Log Version 0.1 − Initial release. − Values documented in this draft document may not be finalized. Version 1.0 - Update for final design documentation SR14+ABC CSC-RW TECHNICAL M ANUAL VERSION 1.0 CONFIDENTIAL Section 2: Introduction 2.1 Purpose The purpose of this document is to document the hardware specification of SR14+ABC reader. SR14+ABC reader is a contact-less smart reader, designed for automatic fare collection purpose. 2.2 Abbreviations CSC-RW RF 2.3 Contact-less Smart Card Reader Writer, use interchangeably with SR14+ABC Radio Frequency Terminology Main Board Antenna Board Control board of SR14+ABC Reader Antenna of SR14+ABC Reader SR14+ABC CSC-RW TECHNICAL M ANUAL VERSION 1.0 CONFIDENTIAL Section 3: Hardware Specification 3.1 General Hardware Specifications CPU Types Number of SAMs Operating Frequency RF Output Power Protocols Supported Reading Range Number of Outputs Embedded Processors / Memory Dual CPU Architecture, 1 RF CPU & 1 Application CPU. Secure Application Module ( SAM ) 4 x SAM Slots RF Specifications 13.56 MHz (+/- 50 ppm) Up to 0.7 Watt typical. ISO 14443-A, B & C Memory Cards: up to 10cm CPU Cards: up to 8.5cm 2 UFL RF Outputs, Multiplexed and Alternating Figure 3.1 General Hardware Specifications On Board Ports 10 Pin, 2.54mm Pitch Power In 12VDC, RS232, RS485/TTL Mini-USB USB Device Physical Specifications Dimensions 67 x 104 x 18 mm Weight 200 Grams +/- 20 grams Antenna Type Antenna 1 x Shielded with Ferrite / Spacer Backed, Stackable Figure 3.2 On-board IO Ports Specification SR14+ABC CSC-RW TECHNICAL M ANUAL VERSION 1.0 3.2 CONFIDENTIAL Radio Frequency Interface Specification Specification of Radio Frequency Interface RF Protocol Supported ISO 14443-A, B & C Card Supported All ISO14443-X contactless cards Maximum Communication Range Logic Card: Up to 10cm Microprocessor Card: Up to 8.5cm Operating Frequency RF Output Power 13.56MHz Up to 0.7 Watt Typical RF Connector Type U.FL Figure 3.3 Radio Frequency Interface Specification SR14+ABC CSC-RW TECHNICAL M ANUAL VERSION 1.0 3.3 CONFIDENTIAL Physical Dimensions Specifications Physical Dimension Specifications Connectors Dimensions • • 10 pin, 2.54mm pitch right angled, connector Mini-USB connector Control Board with Antenna: 67 x 104 x 18 mm Material PCBA FR4 Board Antenna Separate PCB Antenna Cable Length (between PCBs ) Approx. 10cm Operating Temperature -10°C to + 70°C (0% - 95% RH, non-condensing ) Storage Temperature -20°C to + 85°C (0% - 95% RH, non-condensing) Special Treatment Selective Conformal Coating Reference Figure Figure 3.6 Figure 3.4 Physical Dimensions Specifications SR14+ABC CSC-RW TECHNICAL M ANUAL VERSION 1.0 CONFIDENTIAL SR14+ABC Antenna Board 67 mm Antenna cable J1 67 mm SR14+ABC Main Board SR14+ABC Main Board and Antenna Board assembled together >20 mm Antenna cable 104 mm Figure 3.5 SR14+ABC Reader general outlines1 Stand-off and screws are not part of DCPS, and deliverables. SR14+ABC CSC-RW TECHNICAL M ANUAL VERSION 1.0 CONFIDENTIAL Figure 3.6 SR14+ABC Reader Mechanical Dimensions Figure 3.7 SR14+ABC Reader Antenna Stackup SR14+ABC CSC-RW TECHNICAL M ANUAL VERSION 1.0 CONFIDENTIAL Pin 1 Pin 10 10-pin connector – Pin No. 10 Reset Control Power RS485/TTL RS232 Signals SHDN Power GND Power Supply (+12V) RXRX+ (TTL-Rx) TXTX+(TTL-Tx) TXD Signal Ground RXD Figure 3.8 10 pin connector pin assignment The reader can be reset by in input voltage above 3 volts on pin 1 of the main connector - SHDN. Any high pulse longer than 500ms will trigger the hardware reset. SR14+ABC CSC-RW TECHNICAL M ANUAL VERSION 1.0 3.4 CONFIDENTIAL Electrical Specifications Electrical Specifications Supply Voltage 12V DC +/- 10% regulated Maximum Voltage Ripple 200mVpp Maximum Supply Current 270 mA (@ room temperature & 50ohm-tuned antenna) Link to Host USB, RS232 and RS485 Figure 3.9 Electrical Specifications 10 SR14+ABC CSC-RW TECHNICAL M ANUAL VERSION 1.0 3.5 CONFIDENTIAL Field Strength Profile of CSC-RW Min. Reading Field Strength Figure 3.10 Magnetic Field Strength profile of SR14+ABC Reader 11 SR14+ABC CSC-RW TECHNICAL M ANUAL VERSION 1.0 CONFIDENTIAL Section 4: Operational Precautions 4.1 General Safety Instructions When using the SR14+ABC reader, general safety precautions should always be followed. 1. 2. Handle bare boards with care Only operate the product with the indicated power supply requirement 12 SR14+ABC CSC-RW TECHNICAL M ANUAL VERSION 1.0 4.2 CONFIDENTIAL Installation SR14+ABC reader is a contact-less smart card reader, which uses inductive coupling to communicate with contact-less cards. Precaution must be taken to keep the reader far enough from metal surfaces. Refers to table below for general guidelines. Installation of reader near a metal surface may dramatically shorten the operating distance and increase power consumption Descriptions Antenna positioned above metallic surface (ferrous or non-ferrous metal alike) Any edge or sides of the antenna against any metal surface (ferrous or non-ferrous metal alike) Any closed loop formed by metal in close proximity to antenna Clearance Recommended to be > 20mm away Recommended to be > 20mm away To be avoided at all times! Especially within 100mm facing directly parallel to the antenna top face. Figure 4.1 Installation Recommendations Please notice that installation recommendations served as a general guidelines for SR14+ABC reader installation. It does not guarantee the performance to be consistent over every reader installed under different scenarios. Fine-tuning or adjustment of the antenna may still be required to achieve optimal performance. 4.3 Diagnostic Status Indicators Conditions LED – All 4 LED ON Any of 4 LED remains ON after PowerON Self Test Descriptions Performing Power-On Self Test during Boot-up If any of the 4 LEDs remain ON after Built-in Self Test on Power-Up, there is error occurred and should be send for technical troubleshooting. 13 SR14+ABC CSC-RW TECHNICAL M ANUAL VERSION 1.0 CONFIDENTIAL Section 5: Compliance Statement This product is currently pending certification for the following compliances: 1. CE 2. FCC 3. EMC: EN61000-6-4: Part 6-4 – Generic Standards – Emission standard for industrial environment 4. EMC: EN61000-6-2: Part 6-2 – Generic Standards – Immunity standard for industrial Environment Regulatory Notes An RFID system comprises an RF transmission device, and is therefore subject to national and international regulations. Prior to the powering and operation of the SR14+ABC reader, relevant compliance certificate should be obtained from the associated watchdog agency. Sale, lease or operation in some countries may be subject to prior approval by the respective government body or other international compliance organization. For operation of radio telecommunication equipment in the European Union or in countries where the CE (Conformité Européene) mark is recognized, Kenetics Innovations, hereby, declares that the SR14+ABC Reader is in compliance with the essential requirements and other relevant provisions of the European Council’s R&TTE directive 1999/5/EC. Note that the SR14+ABC Reader is supplied with its own integral antenna. Users and installers are welcomed to consult the R&TTE directive 1999/5/EC as well as the ETSI EN 302-291-1/2 harmonized standard whether further compliance testing is required if they intend to use their own antenna with SR14+ABC reader control board. In addition, the length of external cables connected to interface 10 pins of SR14+ABC reader should not exceed 3m. Cable lengths exceeding 3m may not necessarily degrade the performance of the reader but would have to be subject to further compliance test associated with the CE mark. Kenetics will not be liable for cable installations that exceed 3m. For countries requiring FCC certification, a typical system configuration containing the SR14+ABC reader has been tested and found to be compliant with the limits for a FCC Part 15C (intentional radiator) device. Nonetheless, it is still the responsibility of the customers to have their complete system tested and approved for use from the appropriate compliance agencies/authorities before operating or selling the system. As part of FCC part 15 compliance requirements, it should be noted that: • Modifications not expressly approved by this company could void the user’s authority to operate the SR14+ABC reader. • The SR14+ABC reader complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) The SR14+ABC reader may not cause harmful interference, and (2) must accept any interference received, including interference that may cause undesired operation. ~~ End Of Document ~~ 14
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