Omron V600 User Manual page 83

EXPANSION BATCH BUTTON AUTO WRITE (uw)
After this command is received by the Hand-held Reader Writer, up to 2 Kbytes of data will be written
to the Data Carrier in a batch when the activate switch is pressed after the Hand-held Reader Writer
moves close to the Data Carrier. The Hand-held Reader Writer responds when communications
between the Hand-held Reader Writer and Data Carrier have ended.
Command
Processing
area
Write area
Command
Data
number
start address
code setting setting
× ×
u w A/H 1
2 1 1 4
Data setting Specifies the code format used to send write data to the Data Carrier.
A: ASCII
H: Hexadecimal code
Processing area number Always 1.
setting
Write area start address Specifies the start address of the area to be written to in 4-digit hexadecimal.
Setting range: 0000h to 1FFFh
Write data Indicates the data to be written to the Data Carrier.
The maximum number of bytes that can be written at one time is 2,048 bytes.
Setting range: 0001h to 0800h
•ASCII: 2,048 bytes (2,048 characters)
•Hexadecimal code: 2,048 bytes (4,096 characters)
Response
Command
Terminator
code
End code
0 0 CR
u w
2 2 2
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.
Write data Terminator
× × × × × ×
n
p.95
CR
2
Section 3
Commands
RFID System
81
User's Manual