Omron V780-Series User Manual page 169

WRITE DATA
 Function
This command writes data to the RF Tag in the communications field.
 Command Area
Signal/data
CmdCode/Command Code
CmdParam1/Command Parameter 1
CmdParam2/Command Parameter 2
Reserved/Reserved Area
Cnt Response/Update Counter
Response
CmdData/Command Data
*1. A size of 1,024 bytes can be read only during Input_103.
To read data exceeding 1,024 bytes, it must be read over two times.
UHF RFID System V780-series Reader/Writer User's Manual (EtherNet/IP
Data type Size
WORD 2 bytes 0004 hex
WORD 2 bytes First word address of the data to write to the
RF Tag (in words)
0000 to 07FF hex: Reserved area
1000 to 17FF hex: EPC area
2000 to 27FF hex: TID area
3000 to 3FFF hex: User area
WORD 2 bytes The maximum data size that you can write to
an RF Tag depends on the data size setting
(in words).
Setting range:
The maximum data size that can be written is
decided according to the data size of the com-
mand area.
Response area Range that can be specified
Output_100
Output_101
Output_102
Output_103
WORD 2 bytes 0000 hex (Not used.)
WORD 2 bytes 0000 hex (At command execution)
The value is counted up due to a change in
the update counter.
For details, refer to Update Counter/Update
Counter Response on page 7-10.
ARRAY[] Max Data (in words) to be written to the RF Tag
OF WORD 1,024
*1
bytes
TM
) (Z402)
7 Ethernet/IP Communications
Function
0001 hex to 0200 hex (512 words)
0001 hex to 0020 hex
0001 hex to 0080 hex
0001 hex to 0100 hex
0001 hex to 0200 hex
7
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