Rigol MSO2000A Series - [:SourceN]:Voltage[:Level][:Immediate]:Offset

2 Command System RIGOL
MSO2000A/DS2000A Programming Guide
2-229
[:SOURce<n>]:VOLTage[:LEVel][:IMMediate]:OFFSet
Syntax
[:SOURce<n>]:VOLTage[:LEVel][:IMMediate]:OFFSet {<offset>|MINimum|MAXimum}
[:SOURce<n>]:VOLTage[:LEVel][:IMMediate]:OFFSet? [MINimum|MAXimum]
Description
Set or query the DC offset of the waveform currently selected. The default unit is VDC.
Parameter
Name Type Range Default
<offset>
[1]
Real
HighZ: -2.5+current amplitude/2 to
2.5- current amplitude /2
50Ω: -1.25+ current amplitude /2 to
1.25- current amplitude /2
0VDC
<n> Discrete {1|2} 1
Explanation
 You can use the
[:SOURce<n>]:VOLTage[:LEVel][:IMMediate][:AMPLitude] command to set the
amplitude of the waveform currently selected and use the
:OUTPut[<n>]:IMPedance command to
set the output impedance of the signal source.
 When the current waveform is DC, the offset range is from -2.5VDC to 2.5VDC.
Return Format
The query returns the current offset in scientific notation.