Multi-Reader/Writer Operation - Omron V680S-HMD64-PNT User Manual

Section 6
Functions

Multi-Reader/Writer Operation

There are two modes that you can use for multi-Reader/Writer operation: Field Extension Mode and High-
speed Traveling Mode.
You can link up to eight Reader/Writers to perform communications operations with RF Tags. One of the
Reader/Writers operates as the master and the other Reader/Writers operate as slaves.
The host device just has to control one Reader/Writer, the master, to easily achieve complex control
operations for all of the linked Reader/Writers.
Slave Reader/Writer
The RF Tag communications commands that you can use during multi-Reader/Writer operation (Field
Extension Mode or High-speed Traveling Mode) are shown in the following table. If you use unsupported RF
Tag communications commands when multi-Reader/Writer operation is enabled, an execution status error will
be indicated in the response.
READ DATA
WRITE DATA
DATA FILL
RF TAG OVERWRITE
COUNT CONTROL
READ ID
COPY
LOCK
RFID System
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User's Manual
(PROFINET)
Commands
Responses
Control
Control
Slave Reader/Writer
Field Extension Mode
Supported
Supported
Not supported
Not supported
Supported
Not supported
Not supported
PLC
Master Reader/Writer
High-speed Traveling Mode
Supported
Not supported
Not supported
Not supported
Not supported
Not supported
Not supported