User manual

RIGOL Chapter 2 Command System
2-118 MSO7000/DS7000 Programming Guide
:POWer:VOLTagesource
Syntax
:POWer:VOLTagesource <source>
:POWer:VOLTagesource?
Description
Sets or queries the voltage source of power quality.
Parameter
Name
Type
Range
Default
<source>
Discrete
{CHANnel1|CHANnel2|CHANnel3|CHANnel4}
CHANnel1
Return
Format
The query returns CHAN1, CHAN2, CHAN3, or CHAN4.
Example
:POWer:VOLTagesource CHANnel2 /*Sets the voltage source to CH2.*/
:POWer:VOLTagesource? /*The query returns CHAN2.*/
:POWer:QUALity:FREQREFerence
Syntax
:POWer:QUALity:FREQREFerence <source>
:POWer:QUALity:FREQREFerence?
Description
Sets or queries the frequency reference source of power quality.
Parameter
Name
Type
Range
Default
<source>
Discrete
{VOLTage|CURRent}
VOLTage
Return
Format
The query returns VOLT or CURR.
Example
:POWer:QUALity:FREQREFerence CURRent /* Sets the frequency reference source of
power quality to CURRent.*/
:POWer:QUALity:FREQREFerence? /*The query returns CURR.*/
:POWer:REFLevel:METHod
Syntax
:POWer:REFLevel:METHod <method>
:POWer:REFLevel:METHod?
Description
Sets or queries the reference level type of power quality.
Parameter
Name
Type
Range
Default
<method>
Discrete
{ABSolute|PERCent}
PERCent
Return
Format
The query returns ABS or PERC.
Example
:POWer:REFLevel:METHod ABSolute /*Sets the reference level type of power quality
to ABSolute.*/
:POWer:REFLevel:METHod? /*The query returns ABS.*/