Brady BDC2000 BDC2000 RFID Assembly User Manual Revised
Brady Corporation BDC2000 RFID Assembly Users Manual Revised
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Users Manual Revised
_______________________________________________________________________________ Brady BDC2000 RFID Assembly BDC2000 RFID PCB MANUFACTURER HEADQUARTERS: Brady Worldwide, Inc. 6555 W Good Hope Road Milwaukee, WI 53223 USA ANT2000 Antenna PCB _______________________________________________________________________________ Table of Content _Toc453241779 1. 2. Introduction ................................................................................................................. 8 1.1 Description........................................................................................................... 8 1.2 Specification ........................................................................................................ 9 Installation ................................................................................................................. 10 2.1 3. Connections ....................................................................................................... 11 Operation ................................................................................................................... 12 List of Figures Figure 1. Block Diagram of Brady BDC2000 RFID Assembly and Connection to Host ... 8 Figure 2. photo of the Brady BDC2000 RFID Assembly ................................................. 10 List of Tables Table 1. Specification of Brady BDC2000 RFID Assembly.............................................. 9 Table 2. JST B6B-PH-K-S ................................................................................................ 11 Table 3. JST B2B-PH-K-S ................................................................................................ 11 Table 4. Samtec 10-Position Dual Row............................................................................. 11 Table 5. BDC SPI Configuration....................................................................................... 12 _______________________________________________________________________________ Copyright This manual is copyrighted with all rights reserved. No portion of this manual may be copied or reproduced by any means without the prior written consent of BRADY Worldwide, Inc. While every precaution has been taken in the preparation of this document, BRADY assumes no liability to any party for any loss or damage caused by errors or omissions or by statements resulting from negligence, accident, or any other cause. BRADY further assumes no liability arising out of the application or use of any product or system described, herein; nor any liability for incidental or consequential damages arising from the use of this document. BRADY disclaims all warranties or merchantability of fitness for a particular purpose. Trademarks Brady BDC2000 RFID Assembly is a trademark of BRADY Worldwide, Inc. Microsoft and Windows are registered trademark of Microsoft Corporation. BRADY reserves the right to make changes without further notice to any product or system described herein to improve reliability, function, or design. © 2016 BRADY Worldwide, Inc. All Rights Reserved Brady Worldwide Inc. 6555 West Good Hope Road Milwaukee, WI 53223 U.S.A. Telephone: 414-358-6600 USA Domestic Facsimile: 414-438-6958 _______________________________________________________________________________ Agency Compliance and Approvals For Users in the United States FCC Notice-US Only 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. NOTE: 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 from that to which the receiver is connected. —Consult the dealer or an experienced radio/TV technician for help. Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Canada ICES-003 Class A Notice, Class A Industry Canada ICES-003: CAN ICES-3 (A)/NMB-3(A) This device complies with Industry Canada license-exempt RSSs. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. 5 Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. Europe Warning – This is a Class A product. In a domestic environment this product may cause radio interference, in which case the user may be required to take adequate measures. Waste Electrical and Electronic Equipment Directive In accordance with the European WEEE Directive, this device must be recycled in the European Union country in which it was purchased. RoHS Directive 2011/65/EU This product is CE marked and complies with the European Union's Directive 2011/65/EU OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 8 June 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment. Radio Equipment Directive (RED) 2014/53/EC (a) Frequency band(s) in which the radio equipment operates; 13.56MHz (b) Maximum radio-frequency power transmitted in the frequency band(s) in which the radio equipment operate; < +23dBm (200mW) 6 Important: Proper labeling for end-products using Brady BDC2000 RFID Assembly: 1) When incorporating BRADY BDC2000 PCB into a host device and the FCC & IC identification numbers are not visible, the outside of host device must display a label referring to the enclosed certified BDC2000 PCB. Specifically this should display wording such as “Contains FCC ID: NUC-BDC2000” “Contains IC: 3287A-BDC2000” 2) The following statement must be placed in the end-device manual: "This device complies with Part 15 of the FCC Rules and with Industry Canada licenceexempt RSSs”. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation." Important: For Canadian guidance for the user manual, all compliance information needs to be provided in BOTH French and English language. 3) FYI -The label on end-device shall be permanently affixed and shall be readily visible to the purchaser at the time of purchase. "Permanently affixed" means that the label is etched, engraved, stamped, indelibly printed, or otherwise permanently marked on a permanently attached part of the equipment enclosure or on a nameplate of metal, plastic, or other material fastened to the equipment by welding, riveting, or a permanent adhesive. The label must be designed to last the expected lifetime of the equipment in the environment in which the equipment may be operated and must not be readily detachable. 7 BRADY Warranty Our products are sold with the understanding that the buyer will test them in actual use and determine for him or herself their adaptability to his/her intended uses. BRADY warrants to the buyer that its products are free from defects in material and workmanship, but limits its obligation under this warranty to replacement of the product shown to BRADY’s satisfaction to have been defective at the time BRADY sold it. This warranty does not extend to any persons obtaining the product from the buyer. THIS WARRANTY IS IN LIEU OF ANY OTHER WARRANTY, EXPRESSED OR IMPLIED INCLUDING, BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, AND OF ANY OTHER OBLIGATIONS OR LIABILITY ON BRADY’S PART. UNDER NO CIRCUMSTANCES WILL BRADY BE LIABLE FOR ANY LOSS, DAMAGE, EXPENSE OR CONSEQUENTIAL DAMAGES OF ANY KIND ARISING IN CONNECTION WITH THE USE, OR INABILITY TO USE, BRADY’S PRODUCTS. YOU SHOULD CAREFULLY READ THE FOLLOWING TERMS & CONDITIONS OF THIS LICENSE AGREEMENT. IF YOU DO NOT AGREE WITH THESE TERMS & CONDITIONS, PLEASE PROMPTLY RETURN THIS PACKAGE FOR A FULL REFUND. Technical Support Technical Support Numbers/On-line Help For repair or technical assistance, find your regional Brady Tech Support office by going to: In the Americas: www.bradyid.com In Europe: www.bradyeurope.com In Asia: www.bradycorp.com Repair and Replacement Parts Brady Corporation offers repair and replacement services. Contact Brady Technical Support for repair and replacement information. 8 1. Introduction 1.1 Description The Brady BDC2000 RFID Assembly consists of a Brady Daughter Card (BDC2000), a PCB Antenna Board (ANT2000) and a U.FL cable connecting BDC2000 to the ANT2000 PCB. The diagram below shows the Brady BDC2000 RFID Assembly and its connection to a host such as a printer’s main control board. SPI bus Host 5VDC GND Brady Daughter Card U.FL cable Brady Antenna Board Figure 1. Block Diagram of Brady BDC2000 RFID Assembly and its Connection to a Host The Brady BDC2000 RFID PCB has a radio module and MCU for control. The radio module communicates to an HF RFID tag that is located in proximity to the ANT2000 antenna board. The information from the RFID tag can be acquired by the host through the SPI bus. The host also provides 5VDC and ground to the BDC2000 RFID PCB. 9 1.2 Specification The Brady BDC2000 RFID Assembly specification is provided in Table 1. Table 1. Specification of Brady BDC2000 RFID Assembly BDC2000 RFID PCB Radio Fundamental Frequency 13.56 MHz ISO Standard ISO 15693 Type of Modulation Amplitude Antenna Type PCB Loop Antenna 50 OHM Antenna Impedance 50 OHM Number of Channels One Operation Range (M) 0.05 Power Output RF power output < 200 mW MCU ATSAMD21E17A MCU XTAL 12 MHz DC Voltage 5VDC +/- 10% DC Current Consumption < 100mA Communication Interface with Host SPI Bus Operating Temperature Range 40 – 110 degF Operating Humidity Range 20 to 80 % RH non-condensing Size (mm x mm) 50 x 80 Weight (g) 18.5 ANT2000 PCB Size (mm x mm) 40 x 60 Length of U.FL Cable (mm) Up to 203.2 Weight (g) Gain (uH) 2.5 @ 13.56 MHz 10 2. Installation A photo of the Brady BDC2000 RFID Assembly is shown in Figure 2. Figure 2. photo of the Brady BDC2000 RFID Assembly As is shown in the picture, the Brady BDC2000 RFID PCB has four mounting holes at the corners of the PCB. The holes’ center-to-center distances are 40mm and 70mm respectively. The holes’ size is 4mm in diameter. These four holes can be used for mounting the BDC2000 RFID PCB. The Brady ANT2000 antenna PCB can be mounted with a custom plastic piece. A cautionary note: The presence of metal in close proximity to the antenna loop will affect the normal operation of the radio and should be avoided. 11 2.1 Connections There are four connectors on the BDC. • The U.FL connector for connecting a U.FL cable to the antenna board. • The 6-pin JST B6B-PH-K-S connector for SPI, GND, and 5VDC. • A separate 2-pin JST B2B-PH-K-S connector for 5VDC and GND. • A dual row 10-position header (Samtec FTSH-105-01-L-DV) for debugging and downloading firmware to the BDC2000 RFID PCB. Note: The usage of the 2-pin connector is optional. If the 5VDC and GND are in the 6pin connector, then the 2-pin connector can be left unused. The signal designations of the connectors are listed in Tables 2 to 4. Pin Number Table 2. JST B6B-PH-K-S Signal MOSI SS MISO SCK GND 5VDC Pin Number Table 3. JST B2B-PH-K-S Signal 5VDC GND Table 4. Samtec 10-Position Dual Row Pin Number Signal VTref (3V3) SWDIO GND SWCLK GND SWO (NC) NC TDI (NC) NC 10 nRESET 12 3.0 Operation The Brady BDC2000 RFID PCB SPI configuration is shown in Table 5. Table 5. BDC2000 SPI Configuration Parameter Clock Speed Master/Slave Number of Bits for Transmitting a Byte Duplex Bit Direction SPI Transmission Mode Setting 100 KHz Slave Full LSB (Little Endian) 0 (Data latched at Rising Edge of the Clock) The Brady BDC2000 RFID PCB acts as an SPI slave. It reads ISO15693 compliant tags and converts and transmits the data to the SPI master upon request from the SPI master. Firmware read out from the BDC2000 RFID PCB is inhibited. Attempting to read out firmware will result in automatic erasure of flash program memory. RFID configuration uses hard coded constants. Settings are locked down and are not configurable.
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