Tektronix AFG2021 Programmer's Manual page 40

Command Descriptions
Returns
Examples
DISPlay[:WINDow]:TEXT[:DATA]
Group
Syntax
Arguments
Returns
Examples
DISPlay[:WINDow]:TEXT:CLEar (No Query Form)
Group
Syntax
2-22
<NR1>
indicating the screen saver state.
DISPLAY:SAVER[:STATE] OFF
disables the screen saver function.
The DISPlay[:WINDow]:TEXT[:DATA] command displays a text message on
the instrument screen.
The DISPlay[:WINDow]:TEXT[:DATA]? query returns the text string currently
displayed on the instrument screen.
The displayable characters are ASCII codes 32 through 126, and the instrument
can display approximately 64 characters.
Display
DISPlay[:WINDow]:TEXT[:DATA]
DISPlay[:WINDow]:TEXT[:DATA]?
<string>
<string>
which is the currently displayed text message.
DISPLAY[:WINDOW]:TEXT[:DATA]
returns the currently displayed text message.
This command clears the text message from the display screen.
Display
DISPlay[:WINDow]:TEXT:CLEar
AFG2021 Arbitrary Function Generator Programmer Manual
<string>
?