Tektronix AFG2021 Programmer's Manual page 100

Command Descriptions
Arguments
Returns
Examples
SYSTem:BEEPer[:IMMediate] (No Query Form)
Group
Syntax
Arguments
Examples
SYSTem:BEEPer:STATe
Group
Syntax
Arguments
2-82
None
<NR1>
*STB?
might return 96, showing that the SBR contains the binary value 01100000.
This command causes the instrument to beep immediately.
System
SYSTem:BEEPer[:IMMediate]
None
SYSTEM:BEEPER[:IMMEDIATE]
causes a beep.
The SYSTem:BEEPer:STATe command sets the beeper ON or OFF.
The SYSTem:BEEPer:STATe? command returns "0" (OFF) or "1" (ON).
When the beeper is set to ON, the instrument will beep when an error message or
a warning message is displayed on the screen. The instrument does not beep when
an error or warning caused by remote command execution.
System
SYSTem:BEEPer:STATe
SYSTem:BEEPer:STATe?
ON or <NR1>≠0 enables the beeper.
OFF or <NR1>=0 disables the beeper.
AFG2021 Arbitrary Function Generator Programmer Manual
{ON|OFF|<NR1>}