Omron V780-HMD68-EIP-JP, User Manual

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7 Ethernet/IP Communications
UHF RFID System V780-series Reader/Writer User’s Manual (EtherNet/IP
TM
) (Z402)
7-
2 V780 Co
mm
and
Detail
s
7
7-2
-6 Rea
der/W
riter Setting Comman
ds: C
ommunications Setting
s
z Function
This command reads the RF Tag selection filter conditions that are set in the Reader/Writer.
z Command Area
z Response Area
GET RF TAG SELECTION FILTER CONDITIONS
Signal/data Data type Size Function
CmdCode/Command Code WORD 2 bytes 300C 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.
Signal/data Data type Size Function
ErrCode/Error Code WORD 2 bytes Error code
RespInfo1/Response Information 1 WORD 2 bytes 0000 hex (Not used.)
RespInfo1/Response Information 2 WORD 2 bytes 0000 hex (Not used.)
RespInfo1/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.
RespData/Response Data
RF Tag selec-
tion
filter conditions Enable/dis-
able WORD 2 bytes Expresses whether to enable or disable RF
Tag selection filter conditions.
0000 hex: Disable
0001 hex: Enable
Default setting: 0000 hex
Address
*1
*1. If the RF Tag selection filter conditions settings are disabled, this value is always 0000 hex.
WORD 2 bytes Expresses the address (in words) of the RF
Tag to check.
1000 to 17FF hex: UII (EPC) area
2000 to 27FF hex: TID area
3000 to 3FFF hex: User area
Default setting: 0000 hex
Data
length
*1
WORD 2 bytes Expresses the number of words of the data to check.
Default setting: 0000 hex
Data
*1 ARRAY[]
OF WORD 16 words
(32 bytes) Gives the data to check for. (16 words)
* The unused data is filled with 0000 hex.
Default setting: 00..00 hex