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6 Functions
UHF RFID System V780-series Reader/Writer User’s Manual (Z389)
6-10 Mu
lti-
Reader/W
riter Fu
nct
ion
6
6-
10-3
Application
3
Slave No. 1 will communicate with the RF Tags with the "Once" communications option. Here, if
the communications have ended normally, or if the communications have ended with an error, a
response is returned to the host device, and the processing ends. If an RF Tag Missing error or
an RF Tag communications error is detected, the processing will continue in the order of Slave
No. 2, Slave No. 3.
4
After the communications process of the Slave Reader/Writer comes a full circle, the operation
is repeated from step 2. If the timeout time elapses during the communications process, a
response (RF Tag Missing error or RF Tag communications error) is returned to the host device,
and the processing ends.
PLC
IP:192.168.1.200
IP:192.168.1.201
IP:192.168.1.202
IP:192.168.1.203
Master Reader/Writer
Slave Reader/Writer
Slave Reader/Writer
Slave Reader/Writer
RF Tag
PLC
IP:192.168.1.200
IP:192.168.1.201
IP:192.168.1.202
IP:192.168.1.203
Error Response
Master Reader/Writer
Slave Reader/Writer
Slave Reader/Writer
Slave Reader/Writer
RF Tag
Summary of Contents for V780 Series
Page 22: ...Version Upgrade Information 20 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 60: ...3 Part Names and Functions 3 14 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 152: ...6 Functions 6 76 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 334: ...8 Browser Interface 8 44 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 358: ...9 Troubleshooting 9 24 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 392: ...Appendices A 30 UHF RFID System V780 series Reader Writer User s Manual Z389 ...
Page 393: ...I 1 I UHF RFID System V780 series Reader Writer User s Manual Z389 Index ...
Page 397: ......