91
RFID System
Operation Manual
Se
ct
io
n 5
Communica
tions
Comma
nds
Section 5
Communications
■
1:N Communications
Frame 1
Frame 2 and Later Frames
Data code specification
Specifies the type of code in which the write data is being sent.
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
Write data
The data to write to Data Carrier memory. Up to 2,048 bytes can be written with one command.
ASCII: 2,048 bytes (2,048 characters)
Hexadecimal: 2,048 bytes (4,096 characters)
Delimiter
CR: Indicates the end of the frame when there is another frame.
Terminator
*CR: Indicates the end of the frame when there is not another frame.
End code
Indicates the results of command execution. An end code of 00 is returned for a
normal end. Refer to
for more information.
Command
x
x
Command
code
x
W
x
x
A/H
1/2
x
x
2
1
1
4
Write data
1 or 2
*
CR
Terminator
n
x
x
2
x
x
FCS
3
Controller No.
x
@
x
Data code
specifica-
tion
Write area start address
R/W Head No.
x
x
x
x
x
x
Write data
1 or 2
*
CR
Terminator
n
x
x
2
x
x
FCS
3
Controller No.
x
@
x
Response
Command code
x
W
0
0
2
2
2
*
CR
Terminator
End code
2
x
x
FCS
3
Controller No.
x
@
x
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 ...