Rigol DS2000E Series Programming Guide

2 Command System RIGOL
DS2000E Programming Guide
2-221
:SAVE:REFerence[:STARt]
Syntax
:SAVE:REFerence[:STARt] {<internal_loc>|<file_spec>}
Description
Store the reference waveform currently stored by the oscilloscope into the internal or external memory in
"*.ref" format.
Parameter
Name Type Range Default
<internal_loc> ASCII string C:\LocalREF0.ref to C:\LocalREF9.ref --
<file_spec> ASCII string Refer to Explanation --
Explanation
 Before using this command to store the reference waveform file, send the
:REFerence:SAVe
command to store the reference waveform of the current reference channel; otherwise, this
command is invalid.
 In internal storage, if the specified location already contains a file, the original file will be overwritten.
 In external storage, <file_spec> includes the external storage directory and the filename with suffix.
Its length cannot exceed 64 characters. Wherein, the storage directory can only be D:\. If the
specified directory already contains a file with the same filename, the original file will be overwritten.
Example
:SAVE:REFerence C:\LocalREF3.ref /*Store the reference waveform currently stored by the oscilloscope
into the internal memory*/

Rigol DS2000E Series Specifications

General

Bandwidth	70 MHz to 200 MHz
Channels	2 or 4
Vertical Sensitivity	1 mV/div to 10 V/div
Vertical Resolution	8-bit
Timebase Range	2 ns/div to 50 s/div
Memory Depth	14 Mpts
Input Impedance	1 MΩ ± 1%
Trigger Modes	Edge, Pulse, Video
Waveform Capture Rate	50, 000 wfm/s
Interfaces	USB, LAN
Power Supply	100-240 VAC
Display	8-inch WVGA (800x480) LCD