Instructions

13.56 MHz Modbus-RTU RFID Reader QU-950-4-HF User Manual

Quick Ohm Küpper & Co. GmbH

QUIO

Summary

QU-950-4-HF RFID card reader is a universal reader designed by

13.56MHz contactless RF technology. The reader is embedded with Cortex M3

processor and NXP series of original chips to ensure stable and reliable

read-write performance. The reader is commonly used in PLC Modbus-RTU

Protocol, can be easily connected with industrial control system, and

read the card device fully takes into account the convenience of interface

operation of PLC and the operability of secondary development. For the

convenience of users. The development SDK includes computer-side testing

and setting software.

PLC-side testing routines, etc. QU-950-4-HF card reader Automatically

searching for specified types of cards, Users only need to read the card

serial number register to get it easily.

2. Specification

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Frequency:

RFID Station and MCU:

13.56MHZ

MF RC500, Cortex M3 STM32F103

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Card Protocol:

Read Distance:

ISO14443A

5~10cm，8cm Normal

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Beep and LED:

One Beep and One LED, which can be controlled.

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Interface:

Modbus-RTU with RS485

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Power:

DC9～24V

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Power Consumption:

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Working Temperature:

-20 ~ +70

◆ Storage Temperature: -40 ~ +125

◆ Size: 115 * 75 * 15 (mm)

◆ Weight: 150g

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