HOST SERIAL COMMANDS
SERIAL COMMANDS
#@nnnn<CR>
Purpose
To configure the scanner.
Remarks
nnnn – the four digits of command parameters. For example, "9952" is to list the
current Code ID settings.
"0x23" + "0x40" + "0x39" + "0x39" + "0x35" + "0x32" + "0x0d"
#@ - - - -<CR>
Purpose
To halt the scanner.
Remarks
"0x23" + "0x40" + "0x2d" + "0x2d" + "0x2d" + "0x2d" + "0x0d"
#@ . . . . <CR>
Purpose
To resume operation.
Remarks
"0x23" + "0x40" + "0x2e" + "0x2e" + "0x2e" + "0x2e" + "0x0d"
#@////<CR>
Purpose
To respond with a beep.
Remarks
"0x23" + "0x40" + "0x2f" + "0x2f" + "0x2f" + "0x2f" + "0x0d"
EXAMPLE
Send the serial commands via RS-232 interface or Bluetooth SPP. For example, run HyperTerminal
on the host computer.
For the scanner to change the buzzer frequency to 2 kHz and beep –
#@0048<CR>
#@////<CR>
For the scanner to change the buzzer frequency to 8 kHz and beep –
#@0046<CR>
#@////<CR>
Appendix III
61