DATA:DELete:ALL
Delete all user-defined arbitrary waveforms from memory. This command
deletes the waveform in
VOLATILE memory and all user-defined
waveforms in non-volatile memory. The five built-in waveforms in
non-volatile memory are not deleted.
The colon before the ALL parameter is required.
DATA:DELete:ALL
If you insert a space instead of a colon, the function generator will
attempt to delete an arbitrary waveform with the name “
ALL”. If no
such waveform is stored in memory, a +785, “Specified arb waveform
does not exist” error is generated.
You cannot delete the arbitrary waveform that is currently being
output. If you attempt to delete the waveform being output, a
+787, “Cannot delete an active arb waveform” error is generated.
You cannot delete any of the five built-in arbitrary waveforms. If you
attempt to delete one of the built-in waveforms, a +786, “Cannot delete a
built-in arb waveform” error is generated.
Use the DATA:DEL <arb name> command to delete stored waveforms
one at a time.
DATA:NVOLatile:CATalog?
List the names of all user-defined arbitrary waveforms currently
downloaded to non-volatile memory. Returns the names of up to four
waveforms in non-volatile memory.
A series of quoted strings separated with commas is returned
(see example below). If no user-defined waveforms are currently
downloaded to non-volatile memory, the command returns a null
string ( "" ).
"ARB_1","ARB_2","ARB_3","ARB_4"
Use the DATA:DEL command to delete the waveform in VOLATILE
memory or any of the user-defined waveforms in non-volatile memory.
Chapter 4 Remote Interface Reference
Arbitrary Waveform Commands
184
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