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5-8 Antenna Operation Command
5-33
5-8-3 Request to Respond
Requests a tag to respond during the execution of a polling command.
<Command Format> * A figure below shows the number of characters.
<Response Format> * A figure below shows the number of characters.
•
If a tag responds:
Returns a response from the tag, which received at polling.
•
If a tag does not respond:
DA
Destination (antenna) station number. "00" to "31". This can
be modified in "5-9-8 Station Number Setting".
Initial value "00"
SA
Source (host device) station number. "80" to "89". If only one host device is used, specify
"80".
Command code
H0
DA
Destination (host device) station number. * In the command format, the destination is an
antenna.
SA
Source (antenna) station number.
Termination code
Fixed to "74".
Command
code
(BCC)
* It can be specified whether BCC is enabled or disabled.
Command
code
Termination
code
(BCC)
* It can be specified whether BCC is enabled or disabled.