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GM-AMIS202 5DB Integrated RFID Reader/Writer
The GM-AMIS202 series integrated reader/writer is a new generation product developed according to the actual needs of the market. This product has the
Product details
Product Overview
introduction
1、 Product appearance and function
The reader/writer can set fixed processing logic rules and has the function of reading specified tags that meet the conditions and outputting alarms. The reader/writer can read and write tags: electronic tags that comply with ISO18000-6C and EPC Class1 Gen 2 can simultaneously read multiple EPC codes of different lengths (96, 512 bits). The reader/writer can read selected tags, the User area can read selected tags, the TID area can read selected tags, the access and destruction passwords can be written to tags of different lengths (16, 32, 48, 64, 80, 96&512 bits). The reader/writer can write EPC codes of different lengths (16, 32, 48, 64, 80, 96&512 bits), the User area can modify tag access and destruction passwords (all 32 bits), and the EPC, TID, and user areas can write protected passwords. The reader/writer can read and write protected tags
2、 Electrical parameters
3、 The schematic diagram of the connection line sequence for the external interface is as follows:
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power supply
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Data (only one can choose between serial port and network)
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4 5
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7 8
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1
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2
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3
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6
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+24V
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power ground
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TXD
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RXD
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GNG
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/
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The communication interface of the wiring sequence has the following characteristics:
A. RS232 communication interface/network connection (either optional):
1 RS232 level serial port (DB9 jack: RxD receiver, TxD transmitter, signal ground) - can be directly connected to a PC serial port
1 network interface
B. Buzzer: Built in buzzer that emits a sound every time the reader reads an electronic tag.
C. Power interface: POE socket.
4、 Connect power supply
The reader/writer is powered by a 24-48V/2A DC regulated power supply. The power adapter that meets this requirement is provided by our company along with the reader/writer. The power connection method is as follows:
(1) Check and confirm whether the voltage and operating frequency of the AC power supply meet the requirements of AC 180-240V/50Hz
(2) Insert the DC output plug of the power converter into the DC input port of the reader/writer
(3) Insert or connect the 220V AC power input line of the converter to the AC power supply line
(4) The buzzer of the reader/writer beeps lightly, indicating that the power input is normal
5、 Common faults
Common faults and solutions of readers and writers:
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Fault phenomenon
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Possible reasons
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solution
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Unable to read card
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Antenna not connected properly
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Check the connection of the antenna
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Exceeding the reading area of the read-write module
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Move the card closer to the read-write module antenna
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The antenna is damaged
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Replace the antenna of the reader/writer
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Parameter RF Power value too low
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Restore factory parameters
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The label is broken
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Test with other labels
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The reader/writer is broken
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Contact technical support personnel
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Unable to connect to the reader/writer
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Not powered
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Check the power connector and adapter
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Com is occupied or damaged
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Check the port occupancy status through software and test whether the port can communicate
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Inconsistent baud rate settings
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Set a consistent baud rate through software
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The reader/writer is broken
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Contact technical support personnel
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The card reading distance is very close
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Antenna not connected properly
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Check the connection of the antenna
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Parameter RF Power value too low
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Restore factory parameters
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The polarization direction of the tag and antenna is inconsistent
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Rotate the label 90 degrees
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The reader/writer is broken
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Contact technical support personnel
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The label is broken
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Replace other labels
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