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Sec
tion 6
RF Ta
g Co
mm
u
n
icat
ions
Section 6
Functions
105
RFID System
User's Manual
(Modbus TCP)
FIFO Trigger
After communicating with an RF Tag, access to that RF Tag is prohibited. The Reader/Writer sends a
response to the host device and then waits for another query.
FIFO Trigger communications cannot be used for communicating with V680-D1KP
RF Tags.
The Reader/Writer communicates in turn with each of the RF
Tags that enters the communications field. If two RF Tags
enter the communications field at the same time, a collision
occurs, resulting in an RF Tag communications error.
FIFO trigger
communications
RF Tag
Processing completed.
RF Tag
Indicates that access is prohibited.
Reader/Writer
Host device
Reader/Writer
Host device
Reader/Writer
Reader/Writer
RF Tag
RF Tag operation
Communications
processing
Response
Содержание V680S Series
Страница 16: ...14 RFID System User s Manual Modbus TCP Introduction Introduction MEMO ...
Страница 58: ...56 Section 1 Data Characteristics RFID System User s Manual Modbus TCP Section 1 Product Overview MEMO ...
Страница 64: ...62 Section 2 System Configuration RFID System User s Manual Modbus TCP Section 2 System Configuration MEMO ...
Страница 72: ...70 Section 3 Component Names RFID System User s Manual Modbus TCP Section 3 Component Names MEMO ...
Страница 242: ...240 Section 8 Operation Interface RFID System User s Manual Modbus TCP Section 8 Web Browser Interface ...
Страница 337: ...Index 335 RFID System User s Manual Modbus TCP Index ...
Страница 342: ...340 RFID System User s Manual Modbus TCP MEMO ...
Страница 343: ......