Tektronix DPO4000 Manual de usuario Pagina 290

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Commands Listed in Alphabetical Order
Examples
POWER:QUALITY
:VRMS?
might return :POWER:QUALITY:V RMS 115 indicating
that the rms voltage value is set to 115 V.
POWer:REFLevel:ABSolute (No Query Form)
Sets the reference levels to their default unit v alues.
Conditions
This command requires a DPO4PWR application module.
Group
Power
Syntax
POWer:REFLevel:ABSolute {SETTO
DEFaults}
Arguments
SETTODEFaults sets the reference levels to their default values.
POWer:REFLevel:ABSolute:HIGH
Sets or returns the top reference level for power measurements.
Conditions
This command requires a DPO4PWR application module.
Group
Power
Syntax
POWer:REFLevel:ABSolute:H IGH <NR3>; Ranges={D,-1e6,+1E6}
POWer:REFLevel:ABSolute:H IGH?
Arg
uments
<NR3> is the absolute high value in volts. Default value is 0.0E+0
Examples
POWER:REFLEVEL:ABSOLUTE:H IGH 2 sets the absolute h
igh value to 2.000.
POWER:REFLEVEL:ABSOLUTE:H IGH? might return
POWER:REFLEVEL:ABSOLUTE:H IGH 2 indicating that th
e absolute high
valueissetto2V.
POWer:REFLevel:ABSolute:LOW
Sets or returns the low reference level for power m
easurements.
2-280 MSO4000 and DPO4000 Series Programmer Manual
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