User's Manual

92
1800 Series Handheld RFID Reader Reference Manual
3.3 DISCONNECTION
You can follow the methods below to break a connection between RFID Reader and host
computer:
1) Issue #@bt_disc” to disconnect from current connected device.
2) Issue “#@bt_type” to change the connection type. Current connection will be broken.
3) Issue “#@bt_reset” to clear the information of remote device. Current connection will
be broken and connection type will resume to SPP slave.
4) Use Function key to break the connection, refer to
1.4.2 Function Key .
3.3.1 BREAK A CONNECTION
You can force the RFID Reader to break a Bluetooth
®
connection with host computer by
issuing command.
Command:
#@bt_disc\r
Purpose Break Current Bluetooth
®
Connection
Response OK\r
ERR,[code]\r
Note: The issues below will also result in disconnection:
1) Entering power saving mode, refer to 1.1.3 Power Saving Mode.
2) System power off automatically, refer to 1.1.2 Power OFF.
3) Disconnection requirement from the connected device.
3.3.2 RESET A CONNECTION
Perform the “#@bt_reset” command to clear the current pairing record and restore the
connection type to default SPP Slave. Then go through the whole process in
Setting Up a
WPAN Connection
to establish a new connection.
Command:
#@bt_reset\r
Purpose Reset Bluetooth
®
Connection
Response OK\r
ERR,[code]\r