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6 Functions
UHF RFID System V780-series Reader/Writer User’s Manual (EtherNet/IP
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2-4 Co
mmunications Commands
This command reads data from the memory of an RF Tag in the communications range.
• Specify the read start address and read size to specify the range to read.
• You can read up to 2,048 words (4 Kbytes) from each RF Tag memory bank.
• You cannot read data from more than one RF Tag memory bank at the same time.
• The actual address range that you can read from depends on the type of RF Tag that you use.
• With one command, you can read up to 512 words.
(The maximum data size varies depending on the data size of the tag set.)
• The following table shows the communications modes that you can specify for DATA READ.
Supported: Can be specified, Not supported: Cannot be specified.
This command writes data to the memory of the RF Tag in the communications range.
• Specify the write start address and write size to specify the range to write.
• You can write up to 2,048 words (4 Kbytes) from each RF Tag memory bank.
• You cannot write data to more than one RF Tag memory bank at the same time.
• The actual address range that you can write to depends on the type of RF Tag that you use.
• With one command, you can write up to 512 words.
(The maximum data size varies depending on the data size of the tag set.)
• The following table shows the communications modes that you can specify for DATA WRITE.
Supported: Can be specified, Not supported: Cannot be specified.
This command reads the PC and UIIs (EPC codes) of the RF Tag in the communications range.
• The following data is read and is always 32 words: StoredPC field (1 word) and UII (EPC) field (31
words).
• The following table shows the communications modes that you can specify for ID READ.
Supported: Can be specified, Not supported: Cannot be specified.
DATA READ
Once
Auto
Focus
Repeat
Remarks
Supported
Supported
Supported
Supported
DATA WRITE
Once
Auto
Focus
Repeat
Remarks
Supported
Supported
Supported
Supported
ID READ
Once
Auto
Focus
Repeat
Remarks
Supported
Supported
Supported
Supported
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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