Instructions

RIGOL Chapter 2 Command System
2-136 MSO5000-E Programming Guide
[:SOURce[<n>]]:VOLTage[:LEVel][:IMMediate][:AMPLitude]
Syntax [:SOURce[<n>]]:VOLTage[:LEVel][:IMMediate][:AMPLitude] <amplitude>
[:SOURce[<n>]]:VOLTage[:LEVel][:IMMediate][:AMPLitude]?
Description Sets or queries the amplitude of the signal output from the specified function/arbitrary
waveform generator channel. By default, the unit is Vpp.
Parameter
Name
Type
Range
Default
[<n>]
Discrete
{1}
1
<amplitude> Real
Related to the current output impedance
HighZ: 20 mVpp to 5 Vpp
50Ω: 10 mVpp to 2.5 Vpp
5 Vpp
Remarks Send the [:SOURce[<n>]]:OUTPut[<n>]:IMPedance command to set the input
impedance.
Return
Format
The query returns the amplitude value in scientific notation.
Example
:VOLTage 2 /*Sets the output amplitude of GI to 2 V.*/
:VOLTage? /*The query returns 2.0000000E0.*/
[:SOURce[<n>]]:VOLTage[:LEVel][:IMMediate]:OFFSet
Syntax [:SOURce[<n>]]:VOLTage[:LEVel] [:IMMediate]:OFFSet <offset>
[:SOURce[<n>]]:VOLTage[:LEVel] [:IMMediate]:OFFSet?
Description Sets or queries the DC offset of the signal output from the specified function/arbitrary
waveform generator channel. By default, the unit is V
DC
.
Parameter
Name
Type
Range
Default
[<n>]
Discrete
{1}
1
<offset> Real
Related to the current output impedance
and amplitude
HighZ: (-2.5 V + current amplitude/2) to
(2.5 V - current amplitude/2)
50Ω: (-1.25 V + current amplitude/2) to
(1.25 V - current amplitude/2)
0 V
DC
Remarks  Send the [:SOURce[<n>]]:OUTPut[<n>]:IMPedance command to set the input
impedance.
 Send the
[:SOURce[<n>]]:VOLTage[:LEVel][:IMMediate][:AMPLitude] command to
set the current amplitude.
Return
Format
The query returns the DC offset in scientific notation.
Example
:VOLTage:OFFSet 0.5 /*Sets the DC offset of GI to 500 mV
DC
.*/
:VOLTage:OFFSet? /*The query returns 5.0000000E-1.*/