Omron V780 Series, User Manual

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6 Functions
UHF RFID System V780-series Reader/Writer User’s Manual (Z389)
6-
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6
6-
2-2 Multiaccess C
ommunications
With multiaccess communications, the Reader/Writer communicates with more than one RF Tag in the
communications range.
For multiaccess communications, the results of communications with all RF Tags in the communica-
tions range within the timeout time are returned as the response. Communications can be performed
with up to 64 RF Tags with one communications command.
If writing were performed with multiaccess communications, it would not be possible to know which RF
Tag was written to, so multiaccess writing is not supported.
6-2-2 Multiaccess Communications
V780 Reader/Writer
RF Tag
V780 Reader/Writer
V780 Reader/Writer
V780 Reader/Writer
V780 Reader/Writer
RF Tag