User's Manual

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Chapter 3 Set Up a WPAN Connection
3.1.2 CONFIGURE RELATED SETTINGS
BROADCASTING
RFID Reader can be configured to hide itself from other devices equipped with Bluetooth
®
wireless
technology. Simply disable the device name broadcasting setting so that it won’t be discovered by any
other computer. However, broadcasting must be enabled for establishing an initial connection with
RFID Reader. For example, disable device name broadcasting after successfully connecting RFID
Reader to one WorkStation. Such connection will be maintained automatically unless RFID Reader is
removed from the paired device list (called unpairing) by the WorkStation or any changes made to
authentication and the PIN code. If you want another WorkStation to connect to RFID Reader, you
have to enable device name broadcasting firstly.
Command:
#@bt_visible?\r
Purpose Get Bluetooth
®
Parameter
Response OK,[m]\r (Default m= ‘1’)
[m]: Discoverable
‘0’ – Disable
‘1’ – Enable
ERR,[code]\r
#@bt_visible=[m]\r
Purpose Set Bluetooth
®
Parameter
Response OK\r
ERR,[code]\r
Note: By default, device name broadcasting is enabled (which is required for initial
connection).
AUTHENTICATION
When the authentication and PIN code are changed on the RFID Reader, you have to remove the RFID
Reader from the paired device list (called unpairing) and go through the whole process to re-establish
the connection.