Winnix Technologies HYM740 UHF RFID Reader Module User Manual

Winnix Technologies Co., Limited UHF RFID Reader Module

User Manual

UHF RFID Reader Module HYM740 Winnix Technologies Co.,Limited
RFID Reader Module - 2 - Brief introduction HYM740 UHF RFID reader uses R2000 chip, which complies with EPC C1G2 protocol, its working frequency is 902~928MHz，with LBT function. It supports dense reader working mode（DRM）。With standard 7dBi antenna，the reading distance can reach 24 meters, maximum identifying speed can reach 400/S; with simple power supply and interface circuit, a high-performance RFID system can be established. It is suitable for logistics, apparel, medical industry, and complex assets management, etc. Technical data No Item Technical data Unit Remark 1 Max current 1.2 A Max power output 2 Standby current ≤1 mA EN pin low level 3 Frequency range 902～928 MHz 4 Default working frequency Frequency hopping MHz Frequency interval 250KHz5 Channel bandwidth ≤250 KHz 6 Frequency hopping speed ≤2 s 7 Fixed power 30 dBm 8 Stepping interval 1~2 dB 5~30dBm， adjustable by software 9 Label protocol EPC C1G2 /ISO18000-6C 10 Communication protocol Asynchronous serial ports protocol 11 Starting time ≤50 ms 12 Radio-frequency power rising time ≤500 μs 13 Radio-frequency power dropping time ≤500 μs ≤-40 dB ±1CH 14 Adjacent channel power leaking ratio ≤-60 dB ±2CH ±10 ppm -25℃～+40℃ 15 Frequency stabilizing ratio ±20 ppm -40℃～+60℃ 16 Max reading range 24 m 7dBi antenna 17 Multi-tags >400/s
RFID Reader Module - 3 - Characteristics of DC Data Mini value Typical value Max value Unit Remark Voltage of power 4.5 5 5.5 V Direct current 2 3.3 5.5 V GPIO Input high level 2 - 5 V EN -0.3 0 0.8 V GPIO Input low level - - 0.18 V EN Output high level 2.9 - - V GPIO Output low level - 0 0.1 V GPIO Enable current 2 5 25 uA VEN≥2V Requirement on antenna No Item Technical data Unit Remark 1 Standing wave ratio ≤1.5 Appearance and structure z Size: 76.5×39.7×9mm z Weight: 50g
RFID Reader Module - 4 - Drawing 1 Front view of the reader
RFID Reader Module - 5 - Drawing2 Side view of the reader Drawing3 Pin connector
RFID Reader Module - 6 - Interface definition Pin Signal name Signal direction Function/compatibility description 1 VCC Input Module supplying power 2 VCC Input Module supplying power 3 GND - Module connecting ground 4 GND - Module connecting ground 5 EN Input Module enabling，highly effective 6 GPIO Bidirection Generic port 7 GPIO Bidirection Generic port 8 GPIO Bidirection Generic port 9 UART_RX Input Asynchronous serial interface receiving 10 UART_TX Output Asynchronous serial interface sending 11 DBG_RX - Test port 12 DBG_TX - Test port OEMs information: RealID Technology Co., Ltd. was established in December 2012, the registered capital of 990 million yuan. It is a professional company specializing in RFID system design, equipment development and related technical services. RealID Technology Co., Ltd. gathered a number of highly qualified management personnel, first-class product development elite, to provide customers with first-class hardware products, program design, and custom services. Changes or modifications made to the equipment not expressly approved by Winnix may void the FCC / IC authorization to operate this equipment. The use of the transceiver module is authorized in mobile or fixed host devices taking into account the conditions listed below :• OEM Integrator must ensure that the end user manual may not contain any information about the way to install or remove the module from the final product. • Depending on the final host device additional authorization requirements for the nontransmitter functions of the transmitter module may be required (i.e., Verification, or Declaration of Conformity) The OEM integrator is responsible for ensuring that a er the module is installed and operational the host continues to be compliant with the Part 15B unintentional radiator requirements. • The information on the label and in the user manual is required to be incorporated in the user manual of the final host. see 47 CFR15 requirements for more details (e.g. 15.19 / 15.21 / 15.101 / 15.105 / RSSGEN / ICES) • Additional label with the words ‘Contains FCC ID: RVZHYM740’ shall be applied and visible from the outside of the host product.
RFID Reader Module - 7 - • The module must be installed and used in strict accordance with the manufacturer’s instructions as described in the user documenta on that comes with the module .• The end user manual for the final host product operating with this transmitter must include operatng instructions to satisfy RF exposure compliance requirements. e.g Radiofrequency radiation exposure Information: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance of 25 cm between the radiator and your body.This transmitter must not be colocated or operating in conjunction with any other antenna or transmitter .• When the final host product operating with this transmitter deviate from above, installation of this module into specific final hosts may require the submission of a Class II permissive change application containing data pertinent to RF Exposure, spurious emissions, ERP/EIRP, and host/module authen ca on, or new application if appropriate Feel free to contact us if additional guidance is required. Manual Requirements according 15.19 / RSSGEN This device complies with Part 15 of the FCC Rules [and with Industry Canada licence exempt RSS standard(s)]. 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 opera on. Manual Requirements according 15.21 Changes or modifi ca ons made to this equipment not expressly approved by (manufacturer name) may void the FCC authorization to operate this equipment. Environment requirement No Item Technical data Unit Remark 1 Working temperature -25～+75 ℃ 2 Storage temperature -40～+85 ℃ 3 Relative humidity 10%～90% RH
RFID Reader Module - 8 - Declaration 1) Marketing The device must be sold to dealers. 2) Professional installation Installed by licensed professionals ( EUT sold to dealer who hire installers)3) Application The intended use is generally not for the general public. It is generally for industry/commercial use. RF EXPOSURE This Module complies with FCC RF radiation exposure limits set forth for an uncontrolled environment under the following condition: The device shall be used in such way that at least a distance of 25 centimeters is maintained between the antennas and the body of the user and nearby persons. Antenna Information The HY740 includes an external antenna port. Here are some design guidelines to help ensure antenna performance: . Never place the ground plane or route copper traces directly underneath the antenna portion of the module. . Never place the antenna close to metallic objects. . In the overall design, ensure that wiring and other components are not placed near the antenna. . Do not place the antenna in a metallic or metallized plastic enclosure. . Do not place the antenna in a metallic or metallized plastic enclosure. . Keep plastic enclosures 1cm or more from the antenna in any direction.

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