Omron V780 Series, Руководство пользователя

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6 Functions
UHF RFID System V780-series Reader/Writer User’s Manual (Z389)
6-9 U
tilitie
s
6
6-
9-1 RF
T
ag
Access
6-9 Utilities
You can check communications between the Reader/Writer and host device for RF Tag communica-
tions commands.
You can specify the UII (EPC code) or any address in the RF Tag to access the data.
The RF Tag Access View displays the communications commands sent to the Reader/Writer and
the response that is received.
To start a test, select a communications command from the RF communication command Box and
enter the parameters required for the command.
After the communications command is sent, the response from the RF Tag is displayed. If communi-
cations diagnostics are enabled, the diagnostic results are also displayed.
The time required to communicate with the RF Tag is also displayed.
Precautions for Correct Use
• RF Tag access cannot be performed with the Modbus TCP expansion for communications
commands or multiaccess communications.
• You can select any of the following communications commands on the Web browser inter-
face.
• You can also manually enter any command and send it.
6-9-1 RF Tag Access
Outline
RF Tag Access Method
Communications
command
Data address field Data size field Write data field
ID READ Not used.
(Grayed out.) Not used.
(Grayed out.) Not used.
(Grayed out.)
ID WRITE Not used.
(Grayed out.) Not used.
(Grayed out.) Used.
(Can be entered.)
DATA READ Used.
(Can be entered.) Used.
(Can be entered.) Not used.
(Grayed out.)
DATA WRITE Used.
(Can be entered.) Not used.
(Grayed out.) Used.
(Can be entered.)