Rigol DS2000E Series Programming Guide

RIGOL 2 Command System
2-226 DS2000E Programming Guide
:SYSTem:ERRor[:NEXT]?
Syntax
:SYSTem:ERRor[:NEXT]?
Description
Query and delete the last system error message.
Return Format
The query returns the error message in "<Message Number>,<Message Content>" format. Wherein,
<Message Number> is an integer and <Message Content> is a double-quotated ASCII string. For
example, -410,"Query INTERRUPTED".
:SYSTem:EXPand
Syntax
:SYSTem:EXPand <exp>
:SYSTem:EXPand?
Description
Set or query the reference around which the waveform is expanded or compressed.
Parameter
Name Type Range Default
<exp> Discrete {CENTer|GROund} GROund
Explanation
 CENTer: when changing the vertical scale, the oscilloscope expands or compresses the waveform
vertically around the center of the screen.
 GROund: when changing the vertical scale, the oscilloscope expands and compresses the waveform
vertically around the ground level.
Return Format
The query returns CENT or GRO.

Rigol DS2000E Series Specifications

General

Brand	Rigol
Model	DS2000E Series
Category	Test Equipment
Language	English