102
Se
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Communica
tions
Comma
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RFID System
Operation Manual
Section 5
Communications
AUTO DATA FILL (AF)
For AUTO DATA FILL, the ID Controller waits for a Data Carrier to approach and then fills Data Carrier
memory with the specified number of write bytes from the start write address specified in the
command.
The ID Controller will return a response to the host device when communications with the Data Carrier
have been completed.
Data will also be written to write-protected areas of the Data Carrier. Be sure that there is no important data in the write
area before executing this command.
■
1:1 Communications
Data code specification
Specifies the type of code in which to send the read data in the response.
A: ASCII
H: Hexadecimal
R/W Head No.
Specifies the Read/Write Head with which to communicate.
1: Read/Write Head 1
2: Read/Write Head 2
Write area start address
Specifies the first address to which to write data to the Data Carrier as a four-digit hexadecimal
number.
Specifiable range: 0000H to FFFFH
No. of write bytes
When specifying in odd bytes, this writes the 1 digit prior to the designated data for ASCII code
specification, or the 2 digits of the designated data for hexadecimal specification, to the last 1 byte
of data in the Data Carrier.
Specifiable range: 01H to FFH, 00H (The maximum of 256 bytes will be written if 00H is specified.)
Specified data
The data to write to Data Carrier memory.
• ASCII specification: Specify 2 bytes.
• Hexadecimal code specification: Specify 4 bytes.
End code
Indicates the results of command execution. An end code of 00 is returned for a normal end.
Refer to
for more information.
x
x
Command code
A
F
x
x
A/H
x
x
2
1
1
4
x
x
2
2
*
CR
Terminator
1/2
x
x
2 or 4
No. of write
bytes
Specified data
Write area start address
Data code
specifica-
tion
R/W Head No.
Command
Response
Command code
A
F
0
0
2
2
2
*
CR
Terminator
End code
Summary of Contents for V600 Series
Page 50: ...48 Section 2 Wiring RFID System Operation Manual Section 2 Installation and Wiring MEMO ...
Page 72: ...70 Section 4 Write Command Memory RFID System Operation Manual Section 4 Function ...
Page 138: ...136 Section 5 End Codes RFID System Operation Manual Section 5 Communications MEMO ...