Omron V600 User Manual page 74

Section 3
Commands
EXPANSION DIVIDED AUTO WRITE (NW)
This command divides and writes up to 2 Kbytes of data to the Data Carrier when the Hand-held
Reader Writer is moved close to the Data Carrier. The Hand-held Reader Writer responds when com-
munications between the Hand-held Reader Writer and Data Carrier have ended. The host device can-
not send commands to the Hand-held Reader Writer until all the responses have been received
Command
Frame 1
Command
Data
setting
code
A/H
N W
2 1
Data setting
Processing area number
setting
Write area start address
Write data
Terminator
Frames 2 to n
× × ×
Write data
Terminator
Response
Command
End code
code
0
N W
2
End code
RFID System
72
User's Manual
Processing
area
Write area
number
start address
setting
× × × × ×
1
1 4
Specifies the code format used to send write data to the Data Carrier.
A: ASCII
H: Hexadecimal code
Always 1.
Specifies the start address of the area to be written to in 4-digit hexadecimal.
Setting range: 0000h to 1FFFh
Indicates the data to be written to the Data Carrier.
Data can be between 0 and 257 characters.
Indicates the end of the frame.
CR: Succeeding frame
*CR: No succeeding frame
Write data
Terminator
× × × × ×
n 1 or 2
Indicates the data to be written to the Data Carrier.
Data can be between 0 and 265 characters.
Indicates the end of the frame.
CR: Succeeding frame
*CR: No succeeding frame
Terminator
0 CR
2 2
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
Write data
Terminator
× × ×
CR
n 2
CR