MDO3000 Programmer Manual.pdf - 第75页

Command Groups T able 2-36: Power Commands (cont.) Command Description POWer:SOA:LINear:XMAX This command speci fi es the user XMAX value for use in linear SOA calculations POWer:SOA:LINear:XMIN This command speci fi es th…

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Command Groups
Table 2-36: Power Commands (cont.)
Command Description
POWer:QUALity:DISplay:
ICRESTfactor
This command specifies the display state for the c urrent crest factor readout
POWer:QUALity:DISplay:IRMS This command specifies the display state for the rms current (IRMS) readout
POWer:QUALity:DISplay:
PHASEangle
This command specifies the display state for the phase angle readout
POWer:QUALity:DISplay:
POWERFACtor
This command specifies the display state for the power factor readout
POWer:QUALity:DISplay:REACTpwr This command specifies the display state for the reactive power readout
POWer:QUALity:DISplay:TRUEpwr This command specifies the display state for the true power readout
POWer:QUALity:DISplay:
VCRESTfactor
This command specifies the display state for the voltage crest factor readout
POWer:QUALity:DISplay:VRMS This command specifies the display state for the rms voltage (VRMS) readout
POWer:QUALity:FREQREFerence This command specifies 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 l evels to their default unit values
POWer:REFLevel:ABSolute:HIGH This command specifies the top reference level for rise time
POWer:REFLevel:ABSolute:LOW This command specifies the low reference level for rise time
POWer:REFLevel:ABSolute:MID<x> This command specifies the mid reference level for measurements
POWer:REFLevel:HYSTeresis This command speci fies the m easurement reference level hysteresis value
POWer:REFLevel:METHod This command specifies 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 This command specifies the top reference percent level for rise time
POWer:REFLevel:PERCent:LOW This command specifies the low reference percent level for rise time
POWer:REFLevel:PERCent:MID<x> This command specifies the mid reference percent level for waveform measurements
POWer:RIPPle Sets the vertical offset of the source w aveform
POWer:RIPPle:RESults:AMPLitude?
Returns the peak-to-peak ripple measurement
POWer:RIPPle:RESults:MAX? Returns the maximum of the peak-to-peak ripple measurements
POWer:RIPPle:RESults:MEAN? Returns the mean of the peak-to-peak ripple measurements
POWer:RIPPle:RESults:MIN? Returns the minimum of the peak-to-peak ripple measurement
POWer:RIPPle:RESults:STDdev? Returns the standard deviation of the peak-to-peak ripple m easurements
POWer:RIPPle:SOUrce This command specifies the source waveform for ripple tests
2-44 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual
Command Groups
Table 2-36: Power Commands (cont.)
Command Description
POWer:SOA:LINear:XMAX This command specifies the user XMAX value for use in linear SOA calculations
POWer:SOA:LINear:XMIN This command specifies the user XMIN value for use in linear SOA calculations
POWer:SOA:LINear:YMAX This command specifies the user YMAX value for use in linear SOA calculations
POWer:SOA:LINear:YMIN This command specifies the user YMIN value for use in linear SOA calculations
POWer:SOA:LOG:XMAX This command specifies the user XMAX value for u se in log SOA calculations
POWer:SOA:LOG:XMIN This command specifies the user XMIN value for use in log SOA calculations
POWer:SOA:LOG:YMAX This command specifies the user YMAX value for u se in log SOA calculations
POWer:SOA:LOG:YMIN This command specifies the user YMIN value for use in log SOA calculations
POWer:SOA:MASK:DEFine This command specifies the X (volts) and Y (Amps) coordinates of the current SOA mask
POWer:SOA:MASK:MAXAmps This command specifies the maximum current applied to SOA mask testing
POWer:SOA:MASK:MAXVolts This command specifi es the maximum voltage applied to SOA mask testing
POWer:SOA:MASK:MAXWatts This command specifies the maximum power applied to SO A mask testing
POWer:SOA:MASK:NR_Pt? Returns the number of mask points defined
POWer:SOA:MASK:STAT E This command specifies the state of the m ask for SO A calculations
POWer:SOA:MASK:STOPOnviol This command specifies the enabled state of the mask stop on violation condition
POWer:SOA:PLOTTYPe This command specifies the SOA plot type
POWer:SOA:RESult:FAILures:QTY? Returns the number of failures in the test
POWer:SOA:RESult:NUMACq? Returns the number of acquisitions in the test
POWer:SOA:RESult:STATE? Returns the pass/fail state o f the SOA test
POWer:STATIstics Clears all the accumulated statistics of all measurements
POWer:STAT Istic s:M ODe Enables or disables the display of the m easurement statistics
POWer:STATIstics:WEIghting Sets the number of samples which are included for the statistics computations for m ean
and the standard deviation
POWer:SWLoss:
CONDCALCmethod
This command specifies the power application switching loss conduction calculation m ethod
POWer:SWLoss:CONDuction:
ENERGY:MAX?
Returns the maximum conduction energy for the switching loss calculation
POWer:SWLoss:CONDuction:
ENERGY:MEAN?
Returns the mean conduction energy for the switching loss calculation
POWer:SWLoss:CONDuction:
ENERGY:MIN?
Returns the minimum conduction energy for the switching loss calculation
POWer:SWLoss:CONDuction:
POWer:MAX?
Returns the maximum conduction power for the switching loss calculation
POWer:SWLoss:CONDuction:
POWer:MEAN?
Returns the mean conduction power for the switching loss calculation
POWer:SWLoss:CONDuction:
POWer:MIN?
Returns the minimum conduction power for the switching loss calculation
POWer:SWLoss:DISplay This command specifies the display selection for switching loss results
POWer:SWLoss:GATe:PO Larity This command specifies the switching loss gate polarity
MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual 2-45
Command Groups
Table 2-36: Power Commands (cont.)
Command Description
POWer:SWLoss:GATe:TURNON This command speci fies the gate turn on level for switching loss power measurements
POWer:SWLoss:NUMCYCles? Returns the number of cycles counted for the switching loss calculation
POWer:SWLoss:RDSon This command specifies RDSON value for use in switching loss calculations when the
conduction calculation method is RDSON
POWer:SWLoss:REFLevel:
ABSolute:GATE Mid
This command specifies the mid voltage reference level used in switching loss power
measurements in v olts
POWer:SWLoss:REFLevel:
ABSolute:LOWCurrent
This command specifies the low current reference level used in switching loss power
measurements in amperes
POWer:SWLoss:REFLevel:
ABSolute:LOWVoltage
This command speci fies the low voltage reference level used in switching loss power
measurements in v olts
POWer:SWLoss:REFLevel:
PERCent:GATEMid
This command specifies the mid voltage reference level used in switching loss power
measurements in percentage
POWer:SWLoss:REFLevel:
PERCent:LOWCurrent
This command specifies the low current reference level used in switching loss power
measurements in percentage
POWer:SWLoss:REFLevel:
PERCent:LOWVoltage
This command speci fies the low voltage reference level used in switching loss power
measurements in percentage
POWer:SWLoss:TOFF:ENERGY:
MAX?
Returns the maximum Toff energy switching loss calculation
POWer:SWLoss:TOFF:ENERGY:
MEAN?
Returns the mean To ff energy switching loss calculation
POWer:SWLoss:TOFF:ENERGY:
MIN?
Returns the minimum Toff energy switching loss calculation
POWer:SWLoss:TOFF:POWer:
MAX?
Returns the maximum Toff power switching loss calculation
POWer:SWLoss:TOFF:POWer:
MEAN?
Returns the mean Toff power switching loss calculation
POWer:SWLoss:TOFF:POWer:MIN? Returns the minimum Toff power switching loss calculation
POWer:SWLoss:TON:ENERGY:
MAX?
Returns the maximum Ton energy switching loss calculation
POWer:SWLoss:TON:ENERGY:
MEAN?
Returns the mean Ton energy switching loss c alculation
POWer:SWLoss:TON:ENERGY:
MIN?
Returns the minimum Ton energy switching loss c alculation
POWer:SWLoss:TON:POWer:MAX?
Returns the maximum Ton power switching loss calculation
POWer:SWLoss:TON:POWer:
MEAN?
Returns the mean Ton power switching loss calculation
POWer:SWLoss:TON:POWer:MIN?
Returns the minimum Ton power switching loss calculation
POWer:SWLoss:TOTal:ENERGY:
MAX?
Returns the maximum total energy switching loss calculation
POWer:SWLoss:TOTal:ENERGY:
MEAN?
Returns the mean total energy switching loss calculation
2-46 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual