IPICO Australia IP3490A DUAL FREQUENCY PROXIMITY RFID READER User Manual DF RFID Proximity RW Reader v1 05

IPICO Australia DUAL FREQUENCY PROXIMITY RFID READER DF RFID Proximity RW Reader v1 05

USERS MANUAL

DF RFID PROXIMITY RW READER USER MANUAL V1_05.DOC PAGE 1 OF 23 Version 1.05 26 February 2008 Doc. Number: IP7160 IP-X DF Proximity RW/TTO Reader (USB or RS422 for Registration and Process control) IP-X DF Proximity RO Reader (26-bit Wiegand™ for Access Control) IP66 Housings optional User Manual FCC ID: VHY - IP3490A
DF RFID PROXIMITY RW READER USER MANUAL V1_05.DOC PAGE 2 OF 23 Please read instructions before operating this devise. This device may cause interference to other electronic equipment that is sensitive to magnetic radiation. Only use an approved linear power supply. Only an authorised technician may open and work on this unit. Warranty is void if you open or tamper with this device. Explosive atmospheres User shall switch off this unit and obey all safety requirements in these areas. This unit may only be operated if the area is declared safe by a safety official. Hazardous areas typically include fuelling areas, below decks on boats, fuel or chemical transfer/storage points, blasting locations and areas where air contains chemicals or particles, such as grain, dust or metal powders. FCC ID: VHY-IP3490A FCC DECLARATION (USA) FCC Section 15.19 This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference. 2. This device must accept any interference received, including interference that may cause undesired operation. Information to User (FCC section 15.21) The user is cautioned that any changes or modifications not expressly approved by IPICO or authorized representative could void the user’s authority to operate the equipment. NOTICE All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means without written permission from IPICO Inc. IPICO Inc shall not be liable for any errors or for incidental or consequential damages in connection with the furnishing, performance or use of this document, hardware and/or software. All information in this document including the design and specification are subject to change without notice for the purpose of product improvement. For further information contact +27 12 345 9520. IMPORTANT SAFETY This is a low power RF device. Avoid any extended human exposure directly in front of the reader, up to a distance of 2 cm, when unit is switched on. In most aircraft and hospitals the use of RF devices are prohibited. Please consult the local authorities and safety official when operating this device. Only qualified personnel may open the unit. APPROVALS FCC Part 15: Subpart C, Class B EN 300-220-1, 300-220-3, ETS 300-683 and EN 6100-3-2& 3 (CE) : Pending IEC 60950 (CE): Pending UL 60950/CAN/CSA22.2 No. 60950 : Pending
DF RFID PROXIMITY RW READER USER MANUAL V1_05.DOC PAGE 3 OF 23 Table of Contents Figures ........................................................................................................................................................4 Tables .........................................................................................................................................................4 History.........................................................................................................................................................4 Glossary .....................................................................................................................................................5 1. Know your reader ...........................................................................................................................6 2. Functional overview........................................................................................................................8 3. Quick start (Reader connected to PC via USB – Full R/W capability) ..........................................9 4. Quick start (Reader connected to Host via RS 422 - Full R/W capability)....................................9 5. Quick start (Reader connected to Host via Wiegand™ - R/O capability) ..................................9 6. Operations overview.....................................................................................................................11 7. Application notes..........................................................................................................................11 8. Troubleshooting............................................................................................................................12 9. Maintenance.................................................................................................................................12 10. Technical specification.................................................................................................................13 11. Support...........................................................................................................................................14 12. Technical Assistance ....................................................................................................................14 13. Appendix A: Mechanical layout of preliminary housing............................................................15 14. Appendix B: Mechanical layout of IP66 Housing........................................................................16 15. Appendix C: Wiring Schedule for reader.....................................................................................17 16. Appendix D: Read/Write SW interface overview.........................................................................18
DF RFID PROXIMITY RW READER USER MANUAL V1_05.DOC PAGE 4 OF 23 FIGURES Figure 1 Reader overview............................................................................................................6 Figure 2 Industrial IP66 Reader overview ....................................................................................7 Figure 3 Functional overview of Proximity reader ......................................................................8 Figure 4 Mechanical layout of Preliminary enclosure..............................................................15 Figure 5. FFBD of RW functionality .............................................................................................18 Figure 6. WRITE DATA - Transition Mode diagram (single page at a time) ............................19 Figure 7. READ DATA - Transition Mode diagram (single page at a time).............................20 TABLES Table 1 Troubleshooting guide ..................................................................................................12 Table 2 Technical Specifications...............................................................................................13 Table 3 Wiring Schedule.............................................................................................................17 HISTORY Version Date Person Reason 1.00 2008-01-01 MVD Created. Release for internal use. 1.01 2008-01-07 MVD Correct table 2. 34 bit to 26 Bit Wiegand, Add Buzzer to Fig 2 1.02 2008-01-07 MVD Add order codes and release for review 1.03 2008-01-27 MVD Add basic SW interface specification 1.04 2008-02-06 MVD Update naming conventions 1.05 2008-02-26 MVD Add Industrial IP66 Housing detail
DF RFID PROXIMITY RW READER USER MANUAL V1_05.DOC PAGE 5 OF 23 GLOSSARY BT Bluetooth™ CW Continuous Wave dB Decibels DF Dual Frequency HMI Human Machine Interface PC Personal computer RFID Radio Frequency Identification RFU Radio Frequency Unit R/O Read-Only. This is the mode in which the reader gets the UID from the tag and happens in the presence of non-modulating readers. RS422 Differential transceiver interface for RS232 R/W Read / Write. This functionality can only happen in the presence of modulating readers. RX Receive SW Software TX Transmit TTO mode Mode in which tag can present USER DATA in the presence of a non-modulating Read-Only reader. USB Universal Serial Bus Wiegand™ Electrical and Data interface specifically for security industry
DF RFID PROXIMITY RW READER USER MANUAL V1_05.DOC PAGE 6 OF 23 1. Know your reader 1. ABS Reader housing with integrated antenna 2. Status indicator (may not be available on all preliminary housings) 3. FCC and Product data label 4. Power/Communication link (Communications are USB, RS422 or Wiegand™ (26-bit) Figure 1 Reader overview 4 1 2 3
DF RFID PROXIMITY RW READER USER MANUAL V1_05.DOC PAGE 7 OF 23 1. Reader in grey, glass reinforced polyester housing with integrated antenna 2. Status indicator 3. FCC and Product data label 4. Power/Communication link (Communications are USB, RS422 or Wiegand™ (26-bit) 5. 4x Mounting holes Figure 2 Industrial IP66 Reader overview 2 3 1 4 5
DF RFID PROXIMITY RW READER USER MANUAL V1_05.DOC PAGE 8 OF 23 2. Functional overview Figure 3 Functional overview of Proximity reader
DF RFID PROXIMITY RW READER USER MANUAL V1_05.DOC PAGE 9 OF 23 3. Quick start (Reader connected to PC via USB – Full R/W capability) 1. Connect the reader to the host via the USB cable, and switch the reader ON. 2. Windows will detect a new device. Install the “CP210x USB Composite Device”. This driver can be downloaded from the manufacturer at Silicon Laboratories. Windows will detect readers above serial number 5020016 as IPICO Proximity readers. 3. Data format: Refer to IPICO’s serial protocol document. 4. Quick start (Reader connected to Host via RS 422 - Full R/W capability) 1. Connect the reader to the host via the RS 422 cable, and switch the reader ON. The Host can be a PC or any other field device like a PLC. If the host does not support RS422 interface, the user can use any commercial RS422/RS232 converter to connect reader to the host. 2. Once connected the user can use HyperTerminal, Showtags or any other client application that can communicate to the reader. 3. Data format: Refer to IPICO’s serial protocol document. 5. Quick start (Reader connected to Host via Wiegand™ - R/O capability) 1. Connect the reader to the host via the Wiegand cable, and switch the reader ON. Reader will operate in Read Only mode. 2. The Wiegand settings will be hard coded during manufacturing as follows: a. 26-Bit code. For a 24 bit ID, bits 16 to 39 of the IPICO Tag ID are used (least significant 24 bits excluding the CRC + 2 parity bits). b. Tpw = 50us, Tpi = 1.8ms and a code retransmit rate of 100ms. c. D0 and D1 are open-collector outputs. User need to supply external pull-up resistors to VCC at the host device. d. LED input can be driven by +5V signal from the host device.
DF RFID PROXIMITY RW READER USER MANUAL V1_05.DOC PAGE 10 OF 23 3. Data format The 26 bits of transmission from the reader to the panel consists of two parity bits and 24 code bits. The bits are transmitted in the order described. The first bit transmitted is the first parity bit, P1, it is even parity calculated over the first 12 code bits. The last bit transmitted is the second parity bit, P2, it is odd parity calculated over the last 12 code bits: CODE FORMAT 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 P1 C C C C C C C C C C C C C C C C C C C C C C C C P2 PARITY FORMAT 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 P1 E E E E E E E E E E E E O O O O O O O O O O O O P2 P1: First, or even parity bit. C: Code bits. P2: Second, or odd parity bit. E: Bits for calculation of even parity. O: Bits for calculation of odd parity. NOTE: Data format within the 24 code bits which include the partitioning of the bit, the designation of the Most Significant Bit (MSB) or the Least Significant Bit (LSB) shall be subject to definition by the panel and reader manufacturers and may remain proprietary.
DF RFID PROXIMITY RW READER USER MANUAL V1_05.DOC PAGE 11 OF 23 6. Operations overview The reader transmits CW carriers, which causes the tags in the RF beam to power up and start backscattering their ID codes back to the reader. The RF unit receives the modulated backscatter and decodes the tag ID’s. A time stamp is typically added by the reader for each tag read event (Wiegand mode is 26-Bit ID only). The data from the reader is transmitted immediately communication port to the host. No buffering takes place on the reader. When using the USB or RS 422 interface, additional data fields can be added. If more ID’s are received from the same tag before its packet had been transmitted, a hit counter is increased. These hit counts are included in the transmitted packet as “I” counts. The length of the tag ID data packet that is sent to the host can be altered. The USB and RS422 readers can be used to WRITE USER DATA into EM4522 tags and also setup these tags to operate in TTO mode. (TTO is a special operational mode of the tag in which the tag will send its USER DATA pages in the presence of a RO or Non-modulating reader) Refer to the instruction set in the serial protocol document or Showtags document – www.ipico.com. 7. Application notes a. Read distances depends on the relationships between Tag size and Antenna characteristics. b. Electrical noise sources in close proximity to the reader may influence read performance. The magnetic field produced by the unit may also cause slight interference with other sensitive electronic equipment. c. The USB interface allows the reader to be powered from the host as well as for bi-directional communication between the host and the reader. An alternative isolated RS422 interface is also available for integration into industrial point-to-point control applications. The reader is typically used as a desktop registration reader, validation reader, printer programming head or production line programming head, depending on how it integrates into the host application.
DF RFID PROXIMITY RW READER USER MANUAL V1_05.DOC PAGE 12 OF 23 8. Troubleshooting Visual indicator guide · GREEN Random flashing indicates valid tag ID’s are decoded. · GREEN 1HZ flashing indicates Heartbeat (Shows Decoder is running). · RED Steady indicates Power ON. NOTE : in Wiegand mode the Greed LED will be under Host control Table 1 Troubleshooting guide 9. Maintenance This is a low maintenance device. The user must make sure that the reader is kept clean and dry where possible. Do not use solvents to clean this unit. This unit will encase in a waterproof enclosure. Do not use any switch mode power supplies unless approved by IPICO. Symptom Possible causes Reader switched OFF Power source faulty Red LED Off Reader faulty Transmitter not switched ON. Faulty Tag or incorrect Tag baud rate selection. Tag not orientated correctly. Faulty Reader front end Cannot read a tag although Host communicates with the reader. High levels of ambient RF noise operating in the same frequency spectrum as reader.
DF RFID PROXIMITY RW READER USER MANUAL V1_05.DOC PAGE 13 OF 23 10. Technical specification Power supply requirement USB type = 5V from PC @ 300mA RS422 and Wiegand type = 9VDC @ 300mA (less than 5mV ripple) Transmitter power -10dBuA/m with 50% duty cycle (10ms ON/OFF) (Antenna power will always be set to be less or equal to the max allowed according to ETSI or FCC, typically 64.8dBuA/m at 10m) Operating frequency CH1 TX = 125 KHz CH1 RX = 6.8 MHz Antenna type Integrated PCB type (50x44mm, 12windings) (Electrical/Physical configuration to comply with ETSI and FCC) Read range Depends on the tag type. Typical read ranges with a laminated ISO credit card = 40mm Can be mounted on metal. Communication Reader/Host: USB – bidirectional – Full R/W RS422 – bi-directional – Full R/W 26-bit Wiegand™ - uni-directional – R/O, LED feedback signal from host possible Reader/Tag: iP-X Read Only, Read/Write enabled. EM4322, EM4522 Data storage No buffer storage on reader. Configuration data storage only. Electrical interface USB/Power – via USB type A connector on 600mm fly lead Isolated RS 422/Power = 3pair cable (600mm fly lead) Wiegand/Power = 5 Wire standard (600mm fly lead) Environmental Operating temperature range: -10 to +60 Deg C Storage temperature range: -20 to +85 Deg C Humidity: 5 to 95 % non-condensing IP rating: IP54 and IP66 available in proto type housing (production housing will be IP66) Physical Approx dimension: 93(L) x 67(W) x 28(D) mm Desktop or wall mount (bracket excluded) Weight: Approx. <50g unpacked Accessories Security Enhanced Decoder (application specific-not for general use) Table 2 Technical Specifications
DF RFID PROXIMITY RW READER USER MANUAL V1_05.DOC PAGE 14 OF 23 11. Support Ordering information Product Name Product Code Description DF Proximity Reader USB, RWTTO IP3490 - A IP-X DFRDR-PROX-USB-RWTTO DF Proximity Reader RS422, RWTTO B IP-X DFRDR-PROX-RS422-RWTTO DF Proximity Reader Wiegand 26 Bit, RO C IP-X DFRDR-PROX-WIEGAND 26Bit-RO DF Proximity Reader USB, RWTTO (IP66 housing) D IP-X DFRDR-PROX-INDUST-USB-RWTTO DF Proximity Reader RS422, RWTTO (IP66 housing) E IP-X DFRDR-PROX-INDUST-WIEGAND 26Bit-RO DF Proximity Reader Wiegand 26 Bit, RO (IP66 housing) F IP-X DFRDR-PROX-INDUST-RS422-RWTTO Please consult your local dealer for more information regarding the accessories and system design 12. Technical Assistance Support support@ipico.co.za IPICO online http://www.ipico.com
DF RFID PROXIMITY RW READER USER MANUAL V1_05.DOC PAGE 15 OF 23 13. Appendix A: Mechanical layout of preliminary housing Figure 4 Mechanical layout of Preliminary enclosure
DF RFID PROXIMITY RW READER USER MANUAL V1_05.DOC PAGE 16 OF 23 14. Appendix B: Mechanical layout of IP66 Housing
DF RFID PROXIMITY RW READER USER MANUAL V1_05.DOC PAGE 17 OF 23 15. Appendix C: Wiring Schedule for reader Power/Communication Interface PCB Pin Designation USB RS 422 Wiegand™ 1 +V (White) +V (Red) 2 GND (Black) GND (Black) 3 RX- (Red) D1 (White) 4 RX+ (Blue) D0 (Green) 5 TX- (Yellow) LED (Brown) 6 Terminated on USB type A connector TX+(Green) NC Table 3 Wiring Schedule NOTE: 1. All readers are supplied with an approximately 600mm fly lead that needs to be terminated to a host system. 2. Wiegand interface a. D0 and D1 on Wiegand interface are open-collector outputs. Two external pull-up resistors between D0 and 12V and D1 and 12V (typical 10Kohm) need to be connected to host controller’s input side. b. LED input can be driven by 5V, 12V levels See Table 3 for connection schedule
DF RFID PROXIMITY RW READER USER MANUAL V1_05.DOC PAGE 18 OF 23 16. Appendix D: Read/Write SW interface overview Reader will typically connect to one host i.e. PLC or PC. Figure 5. FFBD of RW functionality
DF RFID PROXIMITY RW READER USER MANUAL V1_05.DOC PAGE 19 OF 23 Main Application SW sends INITIALIZATION parameters down to the readerN=1F1.1Reader is to automatically Write (N, N=1-14) Memory page(s) of X5 tagF1IS it a RO or RW tag?READER is now ready and waiting for a tag to come in to the beam. As soon as a tag enters the beam the READER shall first determine if it is a RO or a RW tag by applying the "Mask" to the start of the ID see init() i.e 058xxxxxxxxxyyyy=RO and 478xxxxxxxxxyyyy = RW NOTE: the following events is per tag that enters the beamRWROReader keeps on sending "aa"+tagID's replies to the SW app while tag is in the beamReader sends"aa"+tagID's replies to the SW app while tag is in the beamReader starts to modulate the "WRITE page (N)data" command to the tag Reader will automatically "Retry" to execute the "WRITE" command 5 times.see init()Reader decide if "WRITE" event is successful ?NoYesIs "Retry" counter = 5NoYesReader sends"ad" + tagID's+ page (N) data replies to the SW app while tag is in the beamNOTE: The RW event will be more secure if the DATA in the MEM Pages i.e. Page 1 has a CCITT CRC included => 48bits Data +16bit CCITT CRC (CRC seed = 0xFFFF)else the SW application may get an "ad" reply, that must now be tested by evaluating the accumulative I (or Q for the larger decoders) counts >= 2 to accept the "ad" reply as valid. Reader now wait for the remainder of the "Redo" time to elaps..Get USER DATA and preload the reader withDATA for Page (N) One page at a timeF1.2NoYesN=1Wait for New tag to be presentedN=N+1F1.3.1IS N > W?(W = 1-14) and is User Application specific Figure 6. WRITE DATA - Transition Mode diagram (single page at a time)
DF RFID PROXIMITY RW READER USER MANUAL V1_05.DOC PAGE 20 OF 23 Figure 7. READ DATA - Transition Mode diagram (single page at a time)
DF RFID PROXIMITY RW READER USER MANUAL V1_05.DOC PAGE 21 OF 23 F1.1 Reader initialization Step Description String From Host to Reader Return String 1.1.1 Set Message Format in a semi reduced format i.e. Rd ID, I count, All 8 UID bytes and LRC ab00091143ff6161aa000d0a00d3\r\n ab00001122 1.1.2 Set Message Mode i.e. Normal ab00030900ff07bf\r\n ab00000929 1.1.3 Stop any RW actions ab00002325\r\n ab00002325 1.1.4 Resume all tags ab000125e0bd\r\n ab00002527 1.1.5 Set RW transmit rate for DF reader at 4kbps ab000117cdf0\r\n ab00001728 1.1.6 Set timeouts Data=220, Redo=1, Retry=5, Rd Retry =3 ab00062400dc016d050316\r\n ab00002426 1.1.7 Set Tag Baud Rate 128kbps (HH option using Showtags) ab0001120286\r\n ab00001223 1.1.8 Set Match Mask ab0008224ff00000000000009c\r\n ab00002224 F1.2 Preload Reader with USER DATA Step Description String From Host to Reader Return String 1.2.1 Get USER DATA from Database or 3rd party device i.e Barcode scanner. Now send USER DATA to reader. USER DATA to be configured with or without CRC and must be 8 bytes per Page i.e. “ IPICO ” written Hex format Without CRC · Page 1 = 495049434f000000 With CRC16 seeded with FFFFh · Page 1 = 495049434f003231 With CRC CCITT seeded with FFFFh · Page 1 = 495049434f00FD34 NOTE: Only ONE Page can be loaded at a time and WRITE to the tag. ab000821495049434f0000008b\r\n ab00002123
DF RFID PROXIMITY RW READER USER MANUAL V1_05.DOC PAGE 22 OF 23 F1.3.1 WRITE DATA Command and Automatic VERIFY (Data is known) Action Step Description String From Host to Reader Return String 1.3.1.1 Issue WRITE Command i.e. Page 1, Target = Addressed ab0003200011624f\r\n ab00002022 Reader will now perform the WRITE function according to the preloaded Retry count value and Redo timer value 1.3.1.2 Upon Successful WRITE an “ad” string with the UID and DATA page info will return to the host. ad004699000010deca65f109495049434f000000b5 Decoding of the return string is as follows Header Reader ID UID including CRC Page 1 Page 2 = 02 etc x= 0 hex to f hex incrementing for each WRITE command issued until x=f hex. Then x=0 again. Sequence number USER DATA in Page 1 LRC for complete string ad 00 4699000010deca65 x1 09 495049434f000000 b5 For more information refer to Table 10 in the IPICO Reader Serial Protocol 100 20071120.pdf
DF RFID PROXIMITY RW READER USER MANUAL V1_05.DOC PAGE 23 OF 23 F1.3.2.a READ DATA Command Action (single page) Step Description String From Host to Reader Return String 1.3.2.a.1 Issue READ Command i.e. Start Page = 1, number of pages =1, Target = Addressed (Byte 5 = incrementing Seq number 51h (00h-ffh) for each attempt) ab00032051218258\r\n ab00002022 Reader will now perform the READ function according to the preloaded Retry count value and Redo timer value 1.3.2.a.2 Upon Successful READ an “ad” string with the UID and DATA page info will return to the host. ad004699000010df4a60810a495049434f0000007c Data page as per function in 1.2.1 Decoding of the return string is as follows Header Reader ID UID including CRC Page 1 Page 2 = 02 etc x= 0 hex to f hex incrementing for each READ command issued until x=f hex. Then x=0 again. USER DATA in Page 1 LRC for complete string ad 00 4699000010df4a60 x1 01 495049434f000000 b5 ad004699000010df4a608101495049434f0000004c

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