Omron V720S-BC5D4A User Manual page 91

V720-series electromagnetic inductive rfid system
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5-4
Communication Commands
<Response Format>
(1)In ISO mode
1) The completion of write (In a case where UID (SNR) additional setting is invalid)
STX Node No. Retry
1
2
2)The completion of write (In a case where UID (SNR) additional setting is valid)
There are responses according to the number of Tags in communications area when multi-
communications method is preferred.
STX Node No. Retry
1
2
3)The completion of communications (In a case where multi-trigger and UID (SNR) additional
setting is invalid.)
STX Node No. Retry
1
2
(2)In I.CODE1 mode
1)The completion of write
STX Node No. Retry
1
2
Response code
No. of write pages
UID(SNR)
Command
Response
code
flag
code
"WT"
"00"
1
2
2
Command
Response
code
flag
code
"WT"
"00"
1
2
2
Command
Response
code
flag
code
"WT"
"72"
1
2
2
Command
Response
code
flag
code
"WT"
"00"
1
2
2
00: Normal completion
For other Response Codes, refer to SECTION 5-3-7 Response Code List.
Returns the number of pages which data is written normally.
Does not return a response except that it completes normally.
Does not add during Single and FIFO communications.
Indicates UID (SNR) having read from written Tags.
UID (SNR) (Tag-specified code) additional setting is added when it is
valid.
No. of
ETX BCC
written
pages
2
1
1
As specified
UID(SNR)
ETX BCC
16
ETX BCC
1
1
Write
ETX BCC
data
2
1
1
1
1
5-4
5-30

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