Section 7 Message Details
Section 7
Host Communications Specifications
195
RFID System
User's Manual
(Modbus TCP)
The response for the STOP query depends on the timing of when the query was acknowledged.
Examples are provided below.
Example: Processing was canceled when a STOP query was received before the Reader/Writer
detected an RF Tag.
Example: Processing was aborted when a STOP query was received after the Reader/Writer detected
an RF Tag but before it completed processing.
Client
(host device)
Server
(Reader/Writer)
WRITE DATA (Auto specified.)
Response (communications canceled)
RF Tag
STOP
Response (normal end)
Processing communications
with RF Tags
Client
(host device)
Server
(Reader/Writer)
WRITE DATA (Auto specified.)
Response (communications aborted)
RF Tag
STOP
Response (normal end)
Processing communications
with RF Tags
Processing communications
with RF Tags
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