Omron V780-HMD68-EIP-JP, Руководство пользователя

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7 Ethernet/IP Communications
7 - 48 UHF RFID System V780-series Reader/Writer User’s Manual (EtherNet/IP
TM
) (Z402)
z Function
This command sets the access password for RF Tag communications of the Reader/Writer.
z Command Area
z Response Area
SET ACCESS PASSWORD
Signal/data Data type Size Function
CmdCode/Command Code WORD 2 bytes 3009 hex
CmdParam1/Command Parameter 1 WORD 2 bytes 0000 hex (Not used.)
CmdParam2/Command Parameter 2 WORD 2 bytes 0000 hex (Not used.)
Reserved/Reserved Area WORD 2 bytes 0000 hex (Not used.)
Cnt Response/Update Counter
Response 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.
CmdData/Command Data
Access password DWORD 4 bytes 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
Signal/data Data type Size Function
ErrCode/Command Code WORD 2 bytes Error code
RespInfo1/Response Information 1 WORD 2 bytes 0000 hex (Not used.)
RespInfo2/Response Information 2 WORD 2 bytes 0000 hex (Not used.)
RespInfo3/Response Information 3 WORD 2 bytes 0000 hex (Not used.)
Cnt/Update Counter WORD 2 bytes 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.