User manual

RIGOL DG1022 Commands System
Programming Guide for DG1022
2-58
The detailed information of each command are:
1. DATA
Command
Format
DATA VOLATILE,<value>, <value>, . . .
Function
Load the floating point numbers between -1 and 1 into volatile
memory.
Explanations
 DATA command may cover a previous waveform in volatile
memory (does not generate error).
 Use DATA:COPY command to copy the waveform to
non-volatile memory.
 Use DATA:DELete command to delete the waveform in
volatile memory or any of the ten user-defined waveforms in
nonvolatile memory.
 Use DATA:CATalog? command to list all waveforms currently
stored in volatile and non-volatile memory.
 Use FUNCtion:USER command to output the waves that has
been edited and stored after downloading the waveform data
to memory.
Example
DATA VOLATILE,1,0.67,0.33,0,-0.33,-0.67,-1
2. DATA:DAC
Command
Format
DATA:DAC VOLATILE,<value>, <value>, . . .
Function
Download decimal integer values from 0 to 16383 into volatile
memory.
Explanations
 DATA:DAC command may cover a previous waveform in
volatile memory ( does not generate error).
 Use DATA:COPY command to copy the waveform to
non-volatile memory.
 Use DATA:DELete command to delete the waveform in
volatile memory or any of the ten user-defined waveforms in
nonvolatile memory.
 Use DATA:CATalog? command to list all waveforms currently
stored in volatile and non-volatile memory.
 Use FUNCtion:USER command to output the waves that has
been edited and stored after downloading the waveform data