Tektronix MSO54, Programmer'S Manual

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Commands listed in alphabetical order
POWer:POWer<x>:RESUlts:CURRentacq:STDDev? (Query Only)
This command queries the standard deviation value of the current acquisition for
the measurement parameter in the speci
fi ed power measurement badge. The
power measurement badge is speci
fi ed by x.
Conditions Requires option 5-PWR, SUP5-PWR, or 5-PS2.
Group Power
Syntax
POWer:POWer<x>:RESUlts:CURRentacq:STDDev?
<QString>
Arguments
<QString>
= parameters of the measurements. The details of the parameters for
the Power measurements are listed below:
For Power Quality measurement, the parameters are "TRUEPWR" | "APPPWR"
| "REPWR" | "PWRFACTOR" | "PHASE" | "PWRFREQ" | "ICFACTOR" |
"VCFACTOR" | "IRMS" | "VRMS".
For Switching Loss measurement, the parameters are "TONENRG" | "TONLOSS"
| "TOFFENRG" | "TOFFLOSS" | "CONDENRG" | "CONDLOSS" | "TTLLOSS" |
"TTLENRG".
For dV by dt measurement, the parameter is “DVBYDT”.
For dI by dt measurement, the parameter is “DIBYDT”.
For SOA measurement, the parameter is “SOAHITSCNT”.
For Line Ripple measurement, the parameters are “LRIPRMS” | “LRIPPKPK”.
For Switching Ripple measurement, the parameters are “SWRIPRMS” |
“SWRIPPKPK”.
For Cycle Period measurement, the parameters is “PRIOD”.
For Cycle Frequency measurement, the parameters is “FREQ”.
For Positive Duty Cycle measurement, the parameters is “PDUTY”.
For Negative Duty Cycle measurement, the parameters is “NDUTY”.
For Positive Pulse Width measurement, the parameters is “PPULSE”.
For Negative Pulse Width measurement, the parameters is “NPULSE”.
For Cycle Amplitude measurement, the parameters is “AMPL”.
For Cycle Peak–Peak measurement, the parameters is “PKPK”.
For Cycle Top measurement, the parameters is “HIGH”.
MSO54, MSO56, MSO58, MSO58LP Programmer 2-579