User`s manual
90
Section 3
V600 Commands
RFID System
User's Manual
Section 3
Commands
■ DATA FILL (FL)
Writes fill data for the specified number of bytes beginning from the start address specified in the ID
Tag. The write data is specified in hexadecimal.
If there is no Tag in the communications area when the Hand-held Reader Writer receives the com-
mand from the host device, the Hand-held Reader Writer will return an error response (end code: 72 =
ID Tag non-existent).
This command will write data even to areas of the ID Tag for which write protection has been set. Confirm that there is
no important data in the area being written before executing this command.
Example
Data setting Always H.
Processing area number setting Always 1.
Write area start address Specifies the start address of the area in the ID Tag to be written to in 4-digit hexadecimal.
Setting range: 0000 to FFFF hex
Number of write bytes Specifies the data to be written to the ID Tag in 2-digit hexadecimal.
Setting range: 00 hex to FF hex (00 = 256 bytes)
Specified data Indicates the data to be written to the ID Tag in hexadecimal.
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.104
Command
××
FL
××
H1
××
211 4
2
××
2
2
CR
Number of
write bytes
Specified
data Terminator
Command
code
Data
setting
Processing
area
number
setting
Write area
start address
Response
FL
00
22
2
CR
Terminator
Command
code
End code
FL
00
22
2
CR
Terminator
Command
code
End code
06
FL
30
H1
00
211 4
2
01
2
2
CR
Command
code
Data
setting
Process
area
number
setting
Number of
write bytes
Write area
start address
Specified
data
Terminator
01
01
2F
01
01
01
36
01
002F
(hex)
0030
0031
0032
0033
0034
0035
0036
After Writing
Response
Command
30
31
2F
32
33
35
36
34
002F
(
hex
)
0030
0031
0032
0033
0034
0035
0036
Before Writing
Writing 01 hex to the 6 bytes in memory starting from address
0030 (hex) for an ID Tag in which the data at each address is the
same as the address.