Reference<N>:Source; Reference<N>:Vscale - Rigol DS1000Z Series Programming Manual

RIGOL
:REFerence<n>:SOURce
Syntax
:REFerence<n>:SOURce <source>
:REFerence<n>:SOURce?
Description
Set or query the source of the specified reference channel.
Parameter
Name
<n>
<source>
Explanation Among CH1, CH2, CH3, CH4 and MATH, only the channel currently enabled can be
selected as the source or the specified reference channel.
Return The query returns CHAN1, CHAN2, CHAN3, CHAN4 or MATH.
Format
Example
:REFerence1:SOURce CHANnel1
:REFerence<n>:VSCale
Syntax
:REFerence<n>:VSCale <scale>
:REFerence<n>:VSCale?
Description Set or query the vertical scale of the specified reference channel. The unit is the same
as the unit of the source.
Parameter Name
<n>
<scale>
Explanation This command is valid only when the specified reference channel has stored reference
waveform. Otherwise, the oscilloscope will display "No reference data!" when sending
this command.
Return Format
The query returns the vertical scale in scientific notation.
Example
:REFerence1:VSCale 2
Related :REFerence<n>:SOURce
Command
2-64
Type Range
Discrete {1|2|3|4|5|6|7|8|9|10}
{CHANnel1|CHANnel2|
Discrete
CHANnel3|CHANnel4|MATH}
Type Range
Discrete {1|2|3|4|5|6|7|8|9|10}
Related to the probe ratio:
when probe ratio is 1: 1mV to 10V
Real
Chapter 2 Command System
Default
None
CHANnel1
Default
None
The vertical scale of
the source when saving
the reference
waveform
DS1000Z Programming Guide