n2 Sets the beeper volume and tone.
Bits 0–3
The note. Bit 0 is the LSB.
Bits 4–5
The octave.
Bits 6 Reserved.
Bit 7 Volume. 0 = loud, 1 = soft.
Value(Bits 0–3) Note Value(Bits
0–3)
Note Value (Bits
4–5)
Octave
0000 –0 C 1000 –8G#00–01
0001 –1 C# 1001 –9A 01–12
0010 –2 D 1010 –AA#10–23
0011–3 D# 1011–BB 11–34
0100 –4 E 1100 –C Rest /
Silence
0101 –5 F 1101 –D Reserved
0110–6 F# 1110–E Reserved
0111 –7 G 1111 –F 1 KHz
(normal
beep)
Default:
n = X'00'
Purpose:
Toenable or disable the beeper.
Remarks:
vAny value other than X'00' or X'FF' is treated as an amount of time that
the beeper is to be enabled. The time is calculated as n1×0.1 seconds.
vTostop a beep command early, send the Disable Beeper command.
vTimed beeps can be chained together.They can also be downloaded as
canned messages.
vA value of n2=X'2F' is recommended for the most audible tone.
Enable or Disable Upside-Down Printing
This command is supported only for the thermal station.
RS-232 Syntax:
ESC { nor X'1B 7B n'
where:
nEnables or disables upside-down printing.
X'00' Disable upside-down printing.
X'01' Enable upside-down printing.
Default:
n=00
updated March 18, 2002
AppendixC. RS-232 Programming Information 139