Command Groups
Table 2-28: Power Commands (cont.)
Command Description
POWer:QUALity:DISplay:TRUEpwr Sets or returns the display state for the true
power readout
POWer:QUALity:DISplay:VCRESTfactor Sets or returns the display state for the
voltage crest factor readout
POWer:QUALity:DISplay:VRMS Sets or returns the display state for the rms
voltage (VRMS) readout
POWer:QUALity:FREQREFerence Sets or returns the power quality frequency
reference
POWer:QUALity:FREQuency? Returns the frequency measurement
POWer:QUALity:ICRESTfactor? Returns the current crest factor measurement
POWer:QUALity:IRMS? Returns the rms current measurement
POWer:QUALity:PHASEangle? Returns the phase angle measurement
POWer:QUALity:POWERFACtor? Returns the power factor measurement
POWer:QUALity:REACTpwr? Returns the reactive power measurement
POWer:QUALity:TRUEpwr? Returns the true power measurement
POWer:QUALity:VRMS? Returns the rms voltage measurement
POWer:REFLevel:ABSolute Sets the reference levels to their default unit
values
POWer:REFLevel:ABSolute:HIGH Sets or returns the top reference level for
rise time
POWer:REFLevel:ABSolute:LOW Sets or returns the low reference level for
rise time
POWer:REFLevel:ABSolute:MID<1-3> Sets or returns the mid reference level for
measurements
POWer:REFLevel:HYSTeresis Setsor returns the measurement reference
level hysteresis value
POWer:REFLevel:METHod Sets or returns the method used to calculate
the 0% and 100% reference level
POWer:REFLevel:PERCent Sets the reference levels to the default
percentage values
POWer:REFLevel:PERCent:HIGH Sets or returns the top reference percent
level for rise time
POWer:REFLevel:PERCent:LOW Sets or returns the low reference percent
level for rise time
POWer:REFLevel:PERCent:MID<1-3> Sets or returns the mid reference percent
level for waveform measurements
POWer:RIPPle Sets the vertical offset of the source
waveform
POWer:RIPPle:RESults:AMPLitude? Returns the peak-to-peak ripple
measurement
2-36 MSO4000 and DPO4000 Series Programmer Manual