Caen RFID Hadron R4320C Technical Information Manual

High performance 4-port embedded rain rfid reader

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TECHNICAL INFORMATION MANUAL
Revision 3 – 06 October 2022
R4320C – R4320CB
Hadron
High Performance 4-port Embedded RAIN RFID
Reader

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Summary of Contents for Caen RFID Hadron R4320C

  • Page 1 TECHNICAL INFORMATION MANUAL Revision 3 – 06 October 2022 R4320C – R4320CB Hadron High Performance 4-port Embedded RAIN RFID Reader...
  • Page 2 All you need to start using your reader in a few clicks! Scope of the Manual The goal of this manual is to provide the basic information to work with Hadron R4320C/R4320CB Reader. This manual refers to: • R4320C Hadron Firmware ≥ 1.6.0.
  • Page 3 The information contained herein has been carefully checked and is believed to be accurate; however, no responsibility is assumed for inaccuracies. CAEN RFID reserves the right to modify its products specifications without giving any notice; for up to date information please visit www.caenrfid.com.
  • Page 4 FCC Compliance ..................................30 RoHS Directive ..................................31 Hadron R4320C/R4320CB CE Declaration of Conformity ....................32 Hadron R4320C/R4320CB UKCA Declaration of Conformity ...................33 Hadron R4320C FCC Grant part B ............................34 Hadron R4320C FCC Grant part C ............................35 INDEX – Hadron R4320C/R4320CB - Technical Information Manual...
  • Page 5: Table Of Contents

    Tab. 2.1: Hadron R4320C/R4320CB Technical Specifications......................10 Tab. 2.2: Hadron R4320C/R4320CB Supply and Interface Connector Pinout ................11 Tab. 2.3: Hadron R4320C/R4320CB Supply and Interface Connector Electrical Characteristics ...........12 Tab. 2.4: RF Port Pinout ..................................16 Tab. 2.5: RF Port Electrical Characteristics .............................16 Tab.
  • Page 6: Fig. 1.1: Hadron Reader (Model R4320C): Top View

    Hadron module is the perfect RAIN RFID core component to design full size readers for portals, industrial automation readers or any RFID device requiring long reading distances. Fig. 1.1: Hadron reader (Model R4320C): top view Fig. 1.2: Hadron reader (Model R4320C): bottom view INTRODUCTION - Hadron R4320C/R4320CB - Technical Information Manual...
  • Page 7: Fig. 1.3: Hadron R4320Cevb Evaluation Board

    USB and UART (via USB converter) interfaces. This board is particularly suited for Hadron R4320C/R4320CB reader evaluation and SW development purpose. For more information, please refer to § Hadron R4320CEVB chapter page 19 Fig. 1.3: Hadron R4320CEVB Evaluation Board INTRODUCTION - Hadron R4320C/R4320CB - Technical Information Manual...
  • Page 8: Fig. 1.4: R4320Cxdk: Accessories Kit With Adapter, Antennas, Cable And Demo Tags

    A927Z Temperature Logger Tag • n. 1 RT0005 Temperature Logger Tag • n. 1 WALIM0000005 Power Supply for Hadron R4320C Adapter Board • n. 1 USB cable The R4320C/R4320CB Hadron reader and its development kit are a complete set up for a quick implementation of RFID solutions.
  • Page 9 ANT020/MMCX - Quad - Circular polarized quadrifilar antenna WANT020XMMCX (ETSI) - MMCX Accessories ANT021/MMCX - Quad - Circular polarized quadrifilar antenna WANT021XMMCX (FCC) - MMCX WALIM0000005 Power Supply for Hadron R4320C/R4320CB Adapter Board INTRODUCTION - Hadron R4320C/R4320CB - Technical Information Manual...
  • Page 10: Tab. 2.1: Hadron R4320C/R4320Cb Technical Specifications

    -20°C to +60°C Weight 35 g Tab. 2.1: Hadron R4320C/R4320CB Technical Specifications Warning: The RF settings must match the country/region of operating to comply with local laws and regulations. The usage of the reader in different countries/regions from the one in which the device has been sold is not allowed.
  • Page 11: Fig. 2.1: Hadron R4320C/R4320Cb Technical Drawings

    External Connections The location of the connectors is shown in Fig. 2.1: Hadron R4320C/R4320CB Technical Drawings page 11. Their part numbers are listed here below: Antenna Ports: RF Coax Connector Huber+Suhner type 82_MMCX-S50-0-2/111_K (to be used with Huber+Suhner type 11_MMCX-50-1-1/111_O)
  • Page 12: Tab. 2.3: Hadron R4320C/R4320Cb Supply And Interface Connector Electrical Characteristics

    ERASE Input current Tab. 2.3: Hadron R4320C/R4320CB Supply and Interface Connector Electrical Characteristics Since R4320C RX/TX are TTL level signals, to connect it with a PC, a TTL/RS232 translator shall be used. Exceeding maximum values reported in the table may cause permanent damage to the model.
  • Page 13: Fig. 2.2: Hadron R4320C/R4320Cb Power Supply Connection

    Diode D1 avoid damage to the reader in case of reverse polarity connection. Fig. 2.2: Hadron R4320C/R4320CB Power Supply Connection General purpose I/O connections The GPIO0-GPIO3 pins are 4 general-purpose bidirectional pins. Their default direction after a power on reset or a general reset is set to input.
  • Page 14: Fig. 2.4: Hadron R4320C/R4320Cb Shutdown Pin Connection

    Fig. 2.4: Hadron R4320C/R4320CB SHUTDOWN pin connection Communication interface selection The communication with Hadron R4320C/R4320CB module can be performed via UART or USB interface. If at power up an USB host is already connected to the module the USB interface is selected otherwise if USB pins are not connected the UART interface is selected.
  • Page 15: Fig. 2.5: Hadron R4320C/R4320Cb Rs232 Connection

    5s at least. After that the reader shall be switched off and the jumper removed: at the next switch on the reader will execute the boot recovery program. For further details please see § Firmware Upgrade page 16. Fig. 2.6: Hadron R4320C/R4320CB ERASE Pin Connection HADRON R4320C/R4320CB - Technical Information Manual...
  • Page 16: Tab. 2.4: Rf Port Pinout

    Miller (M=4); f = 300kHz DSB-ASK; f=160kHz FM0; f = 400kHz Tab. 2.6: Hadron R4320C/R4320CB Reader to Tag Link Profiles Firmware Upgrade The R4320C/R4320CB reader firmware upgrade can be performed via USB or UART interface. In the following procedure it is assumed to use the R4320CEVB adapter board, a PC as host and the native USB of the module.
  • Page 17 Warning: pay attention to the model of your reader (R4320C or R4320CB) when downloading the upgrade tool and the firmware Launch the R4320C/R4320CB Hadron Upgrade and click on Next button. Mod. R4320C Mod. R4320CB HADRON R4320C/R4320CB - Technical Information Manual...
  • Page 18 Mod. R4320CB 13) Wait for the progress bar to be full: Mod. R4320C Mod. R4320CB 14) Switch off the module; at the next power on the device will be operating with the new FW image. HADRON R4320C/R4320CB - Technical Information Manual...
  • Page 19: Tab. 3.1: Hadron R4320Cevb Technical Specifications

    Tab. 3.1: Hadron R4320CEVB Technical Specifications Connection Diagram The following block diagram shows how to connect the Hadron R4320C/R4320CB with the PC host via the Hadron R4320CEVB service board. As reported above, R4320C/R4320CB module has an USB interface and an UART interface.
  • Page 20: Fig. 3.1: Hadron R4320Cevb Evaluation Board Connection Diagram

    Fig. 3.2: Hadron R4320CEVB Evaluation Board Interface Connectors Installation Notice Fix the Hadron R4320C/R4320CB reader to the R4320CEVB board using 3 M2x12 countersunk screws and 3 M2 screws nuts and connect the Molex connectors. The reader case shall be kept electrically isolated via thermal sildpad from the ground plane.
  • Page 21: Fig. 3.3: Connection Of The R4320C/R4320Cb Module To The R4320Cevb Evaluation Board

    Fig. 3.3: Connection of the R4320C/R4320CB module to the R4320CEVB evaluation board HADRON R4320CEVB - Technical Information Manual...
  • Page 22 Connect the power supply to the board Verify in Windows control panel the COM port that will appear associated to the device and select it for the connection to the reader via CAEN RFID Easy Controller SW UART via USB Interface In order to use the UART via USB interface the procedure is the following: Configure SW3 in the opposite position shown in Fig.
  • Page 23 Easy Controller Follow these steps to connect the Hadron using the Easy Controller application for Windows: Download the latest version of the Easy Controller software from the Hadron R4320C/R4320CB web page, Downloads section and install it. Launch the Easy Controller application: On the main screen click on File →...
  • Page 24 Place one or more tags near the antenna connected to the reader, click on Start Inventory and see tags information displayed on the main window: For more information on the CAEN RFID Easy Controller for Windows application usage, please refer to the relevant user manual: you can download it from the...
  • Page 25: Fig. 3.4: Hadron R4320Cevb Technical Drawing

    Technical Drawings The following drawing shows the R4320CEVB components position. Fig. 3.4: Hadron R4320CEVB Technical Drawing HADRON R4320CEVB - Technical Information Manual...
  • Page 26: Fig. 3.5: Hadron R4320Cevb Electrical Schematic

    Electrical Schematic The electrical schematic of the Hadron R4320CEVB is shown in the following figure: Fig. 3.5: Hadron R4320CEVB Electrical Schematic HADRON R4320CEVB - Technical Information Manual...
  • Page 27: Fig. 3.6: Sw2 Configuration

    Jumpers and Switches Please refer to Fig. 3.4: Hadron R4320CEVB Technical Drawing page 25. SW1: Press it in order to reset Hadron R4320C/R4320CB module SW2: Can be used to drive module GPIOs according to the following configurations: SW open to be used when...
  • Page 28: Fig. 3.7: Sw3 Configuration

    SW3: Shall be used to correctly select communication interface of Hadron R4320C/R4320CB module with the host: SW open to be used when Native USB interface is used (connection to PC via J3 connector) UART interface is used directly connected to external device (i.e. microcontroller inside...
  • Page 29 ETSI EN 302 208 V3.3.1:2020 EN 62368-1:2020 EN 50364:2018 See § Hadron R4320C CE Declaration of Conformity page 32 for the Hadron R4320C/R4320CB CE Compliance Certificate. Warning: The CE compliance is guaranteed only if the reader is used as described in this...
  • Page 30 Contains Transmitter Module FCC ID: UVECAENRFID027 Contains FCC ID: UVECAENRFID027 See § Hadron R4320C FCC Grant part B page 33 and Hadron R4320C FCC Grant part C page 35 for the Hadron R4320C FCC Compliance Certificate. REGULATORY COMPLIANCE – Hadron R4320C - Technical Information Manual...
  • Page 31 RoHS Directive The Hadron R4320C/R4320CB RAIN RFID reader is compliant with the EU Directive 2015/863/EU (RoHS3) and the UK Regulation 2012 SI 2012/3032 (RoHS) on the Restriction of the Use of certain Hazardous Substances in Electrical and Electronic Equipment. REGULATORY COMPLIANCE – Hadron R4320C - Technical Information Manual...
  • Page 32 HADRON R4320C/R4320CB CE DECLARATION OF CONFORMITY CAEN RFID Srl Via Vetraia, 11 55049 Viareggio (LU) Italy Tel.: +39.0584.388.398 Fax: +39.0584.388.959 Mail: info@caenrfid.com Web site: www.caenrfid.com herewith declare under our own responsibility that the products: WR4320CXAAAA - R4320C - Hadron - High Performance 4-port Embedded UHF RFID Reader...
  • Page 33 HADRON R4320C/R4320CB UKCA DECLARATION OF CONFORMITY CAEN RFID Srl Via Vetraia, 11 55049 Viareggio (LU) Italy Tel.: +39.0584.388.398 Fax: +39.0584.388.959 Mail: info@caenrfid.com Web site: www.caenrfid.com herewith declare under our own responsibility that the products: WR4320CXAAAA - R4320C - Hadron - High Performance 4-port Embedded UHF RFID Reader...
  • Page 34 HADRON R4320C FCC GRANT PART B...
  • Page 35 HADRON R4320C FCC GRANT PART C...

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