Omron V780-Series User Manual page 200

7 Ethernet/IP Communications
SET ACCESS PASSWORD
Function
This command sets the access password for RF Tag communications of the Reader/Writer.
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
Access password
Response Area
Signal/data
ErrCode/Command Code
RespInfo1/Response Information 1
RespInfo2/Response Information 2
RespInfo3/Response Information 3
Cnt/Update Counter
7 - 48
Data type Size
WORD 2 bytes
WORD 2 bytes
WORD 2 bytes
WORD 2 bytes
WORD 2 bytes
DWORD 4 bytes
Data type Size
WORD 2 bytes
WORD 2 bytes
WORD 2 bytes
WORD 2 bytes
WORD 2 bytes
UHF RFID System V780-series Reader/Writer User's Manual (EtherNet/IP
Function
3009 hex
0000 hex (Not used.)
0000 hex (Not used.)
0000 hex (Not used.)
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.
Specifies the access password to use for RF
Tag communications.
The specified access password is stored in
EEPROM memory in the Reader/Writer.
If the access password in the RF Tag is not all
zeros, the access password that is stored in
EEPROM memory must be used to execute
LOCK, ID WRITE, DATA READ, or DATA
WRITE commands.
Default setting: 00000000 hex
Function
Error code
0000 hex (Not used.)
0000 hex (Not used.)
0000 hex (Not used.)
0000 to FFFF hex
The value is counted up due to a change in
the response area.
For details, refer to Update Counter/Update
Counter Response on page 7-10.
TM
) (Z402)