Omron V680S Series User Manual

Section 2 Using Multi-Reader/Writer Operation
3. Slave Reader/Writer No. 1 will communicate with the RF Tag using the Once communications option.
Here, if RF Tag communications end normally, the Reader/Writer will return a response to the host
device and processing is repeated from step 2. If an RF Tag tag missing error is detected, processing
will be continued in order by Slave No. 2 and then by Slave No. 3.
4. When communications have been completed for all of the Slave Reader/Writers, the operation is
repeated from step 2.
In Field Extension Mode, the Reader/Writers do not simultaneously perform communications. The Reader/Writers
individually perform communications on a time sharing basis.
PLC
Master Reader/Writer
Slave
Reader/Writer No. 1
IP:192.168.1.200
IP:192.168.1.201
IP:192.168.1.202
Slave
Reader/Writer No. 2
IP:192.168.1.203
Slave
Reader/Writer No. 3
PLC
Master Reader/Writer
Slave
Reader/Writer No. 1
IP:192.168.1.200
IP:192.168.1.201
IP:192.168.1.202
Slave
Reader/Writer No. 2
IP:192.168.1.203
Slave
Reader/Writer No. 3
3

Omron V680S Series Specifications

General

Brand	Omron
Model	V680S Series
Category	Rfid Systems
Language	English