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7 Ethernet/IP Communications
Response Area (Error Response)
When a command error occurs, or when an RF Tag missing error occurs while the communications
timeout is enabled, the format becomes as shown below.
Signal/data
ErrCode/Error Code
RespInfo1/Response Information 1
RespInfo2/Response Information 2
RespInfo3/Response Information 3
Cnt/Update Counter
7 - 24
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
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)
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