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S
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N 4
CF
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Electromagnetic Inductive RFID System
User's Manual
SECTION 4
Commands
CF Reader/Writer Operation Status
The CF Reader/Writer communicates with a Tag (2) according to the command (1) sent from the connected
Handy Terminal, and returns the result as a response (3) to the Handy Terminal.
■
CF Reader/Writer Operation Status
•
Command Standby Status
This is the status where the CF Reader/Writer is not processing any commands, but can accept any
command except subcommands. When a command is received, the CF Reader/Writer enters the
command processing status.
•
Command Processing
Once a command has been received, the CF Reader/Writer ignores the next command until process-
ing of the received command has been completed. Command processing abort and reset commands,
however, can always be received.
CF Reader/Writer
Communi-
cations
Tag
Handy Terminal
Communications between the CF
Reader/Writer and the Tag
Command
Response
(1)
(3)
(2)
Summary of Contents for V670-CF01
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