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Shanghai Yingxin Information Technology Co., Ltd

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    rfidsh@126.com

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    13817779536

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    5th Floor, Building 1, Paramount International Student Entrepreneurship Park, 1328 Hengnan Road, Shanghai

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RFID high-frequency 13.56MHz industrial read-write head MODBUS RTU reader HR2878

NegotiableUpdate on 04/03
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Overview
The RFID high-frequency HF industrial read-write head MODBUS RTU electronic tag reader HR2878 adopts a copper nickel plated material shell, high protection level, supports industrial MODBUS RTU communication protocol, and can be easily integrated into control systems such as PLC. The card reader operates at 13.56MHz and supports ISO15693 RFID technology international standard protocol format tags such as TI and Fujitsu for reading and writing entire block data. Mainly applicable to various RFID system application fields such as industrial lines, mold management, tool management, AGV, and production process control.
Product Details
Functional Features
Support ISO/IEC 15693 protocol electronic tags;
The appearance adopts industrial design, easy to install, and the protection level reaches IP65;
The shell is made of copper nickel plated material, which can adapt to harsh environments such as oil pollution (cutting fluid, etc.), dust, and humidity;
Integrated anti metal high-frequency RFID antenna, with an effective distance of over 9cm *;
Wide voltage design, supporting 9-24V power supply;
Circuit protection: with polarity reversal protection;
Support MODBUS protocol;
Supports RS232 and RS485 interfaces;
Support scanning working mode ①;
Support transparent command format operations ②;
Provide dynamic link libraries (DLLs) and demo software source code, supporting secondary development.
① Scan working mode: an automatic working mode of the reader/writer.
② Transparent command: a high-end feature equipped to complement and support the new features of future tags and the unique features of tags from various manufacturers.
*Effective distance, label size, and performance related

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performance parameter
Model: HR2878
Size: Diameter 28mm, Length 78mm
Weight: 180g
Wiring instructions: Red:+24V Black: GND Yellow: RS485 R+Orange: RS485 R-White: RS232 RXD Green: RS232 TXD Blue: GND
Voltage: 9-30V
Current: 200mA
Working frequency: 13.56MHz
Communication speed: 4800bps, 19200bps, 115200bps can be set
Indicator light: One LED indicator light

RFID高频读写器应用于智能制造产线管理

Related application cases: RFID high-frequency readers applied to intelligent manufacturing production line management

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Related application case: RFID application in intelligent manufacturing production line management

Development parameters
Instruction set: Provides C language instruction set
Demo: Provide common interface demos for Modbus, provide PC C # Delphi demonstration software and source code
Dll library: provides C # VB libraries and library descriptions