6 Functions
6 - 58
UHF RFID System V780-series Reader/Writer User’s Manual (EtherNet/IP
TM
) (Z402)
6-10 Multi-Reader/Writer Function
The Multi-Reader/Writer function allows connection to multiple Reader/Writers, and performs com-
munications with RF Tags.
It can connect to a maximum of eight Reader/Writers, and performs master/slave control with one
Reader/writer as the master, and the other Reader/Writers as slaves. Because multiple slave
Reader/Writers can be jointly controlled simply by controlling a master Reader/Writer, it is possible
to easily perform complicated controls from the host device.
In the Multi-Reader/Writer function, the slave Reader/Writers connected to the master Reader/Writer
are differentiated by the following Reader/Writer numbers.
Precautions for Correct Use
• When using this function, the Reader/Writers connected by the Multi-Reader/Writer function
must all be Version 3.0 or later.
• When using this function, the Reader/Writers connected by the Multi-Reader/Writer function
must all be the same model.
• The Slave Reader/Writer does not accept communications commands or Reader/Writer set-
ting commands.
* 1
Also, it does not accept connection from other than the Master Reader/ Writer.
* 2
*1. Getting command will be accepted.
*2. Connection from the web port will be accepted.
6-10-1 Outline
Reader/Writer Type
Reader/Writer Number
Remarks
Master Reader/Writer
0
The Reader/Writer numbers are not used when the
Multi-Reader/Writer function is disabled.
The Reader/Writer numbers will be moved forward by the
number of slave Reader/Writers. (Configuration with middle
numbers missing is not possible)
Slave Reader/Writer 1
1
Slave Reader/Writer 2
2
Slave Reader/Writer 3
3
Slave Reader/Writer 4
4
Slave Reader/Writer 5
5
Slave Reader/Writer 6
6
Slave Reader/Writer 7
7
Slave Reader/Writer
(Reader/Writer No.7)
Slave Reader/Writer
(Reader/Writer No.2)
Master Reader/Writer
(Reader/Writer No.0)
Slave Reader/Writer
(Reader/Writer No.1)
RF Tag
Host device
(PLC, etc.)
Switching Hub
Control
Control
Control
...
Command
Response
Содержание V780-HMD68-EIP-JP
Страница 14: ...Manual Structure 12 UHF RFID System V780 series Reader Writer User s Manual EtherNet IPTM Z402 ...
Страница 36: ...2 System Configuration 2 6 UHF RFID System V780 series Reader Writer User s Manual EtherNet IPTM Z402 ...
Страница 52: ...3 Part Names and Functions 3 16 UHF RFID System V780 series Reader Writer User s Manual EtherNet IPTM Z402 ...
Страница 62: ...4 Installation and Connections 4 10 UHF RFID System V780 series Reader Writer User s Manual EtherNet IPTM Z402 ...
Страница 152: ...6 Functions 6 80 UHF RFID System V780 series Reader Writer User s Manual EtherNet IPTM Z402 ...
Страница 236: ...7 Ethernet IP Communications 7 84 UHF RFID System V780 series Reader Writer User s Manual EtherNet IPTM Z402 ...
Страница 282: ...8 Browser Interface 8 46 UHF RFID System V780 series Reader Writer User s Manual EtherNet IPTM Z402 ...
Страница 308: ...10 Maintenance and Inspection 10 4 UHF RFID System V780 series Reader Writer User s Manual EtherNet IPTM Z402 ...
Страница 321: ...I 1 I UHF RFID System V780 series Reader Writer User s Manual EtherNet IPTM Z402 Index ...
Страница 324: ...I 4 UHF RFID System V780 series Reader Writer User s Manual EtherNet IPTM Z402 Index ...
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