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Section 3 Communications Commands
RFID System
User's Manual
Section 3
Commands
COPY READ (RC)
This command reads data to be copied using the COPY WRITE (WC) command.
A response is not sent for read data.
The COPY READ command can be executed more than once for data that has already been copied. If the
copy operation fails, however, the copied data that was held will be deleted.
Data setting Always H.
Processing area number
setting
Always 1.
Read area start address Specifies the start address of the area in the Data Carrier to be read from in 4-digit hexadecimal
code (can be omitted).
Setting range: 0000h to 1FFFh (when omitted, all areas in the Data Carrier are read)
Note: If omitting the start address, also omit the number of read bytes. All areas of an 8-Kbytes
Data Carrier cannot be copied.
Number of read bytes Specifies the number of bytes to be read from the Data Carrier in 4-digit hexadecimal.
Setting range: 0001h to 0800h
End code Indicates the execution result for the command.
The end code 00 indicates normal completion.
For details on end codes, refer to End code List.
p.95
CommandCommand
××
RC
××
H1
××
2 1 1 0 or 4
0 or 4
××
Number of
read bytes
2
CR
Terminator
Command
code
Data
setting
Processing
area
number
setting
Read area
start address
Response
Command
code
RC
00
22
2
CR
Terminator
End code
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