YOKOGAWA WT1600FC User Manual page 100

5.12 MEASure Group
:MEASure:PC?
Function Queries all settings related to the calculation of
Pc (Corrected Power).
Syntax :MEASure:PC?
Example :MEASURE:PC? -> :MEASURE:PC:
IEC 1976;P1 0.5000;P2 0.5000
Description This command is invalid on models that are only
equipped with impedance measurement
elements, since the mode is fixed to impedance
measurement.
:MEASure:PC:IEC
Function Sets the equation used to calculate Pc
(Corrected Power) or queries the current
setting.
Syntax :MEASure:PC:IEC {<NRf>}
:MEASure:PC:IEC?
<NRf> = 1976, 1993
Example :MEASURE:PC:IEC 1976
:MEASURE:PC:IEC? -> :MEASURE:PC:
IEC 1976
Description • This command is valid only during power
measurement.
• Specify the year when the equation used to
calculate the Pc was issued by IEC76-1.
• This command is invalid on models that are
only equipped with impedance measurement
elements, since the mode is fixed to
impedance measurement.
:MEASure:PC:P<x>
Function Sets the parameter used to calculate Pc
(Corrected Power) or queries the current
setting.
Syntax :MEASure:PC:P<x> {<NRf>}
:MEASure:PC:P<x>?
<x> = 1, 2
<NRf> = 0.0000 to 9.9999
Example :MEASURE:PC:P1 0.5
:MEASURE:PC:P1? -> :MEASURE:PC:
P1 0.5000
Description • This command is valid only during power
measurement.
• This parameter is used when the
":MEASure:PC:IEC" setting is set to
"1976(IEC76-1(1976))."
• This command is invalid on models that are
only equipped with impedance measurement
elements, since the mode is fixed to
impedance measurement.
5-64
:MEASure:PHASe
Function Sets the display format of the phase difference
or queries the current setting.
Syntax :MEASure:PHASe {<NRf>}
:MEASure:PHASe?
<NRf> = 180, 360
Example :MEASURE:PHASE 180
:MEASURE:PHASE? -> :MEASURE:
PHASE 180
Description • This command is valid only during power
measurement.
• Displays the phase using ±0 to 180° (Lead/
Lag) for "180" and 0 to 360° for "360."
• This command is invalid on models that are
only equipped with impedance measurement
elements, since the mode is fixed to
impedance measurement.
:MEASure:SFORmula
Function Sets the equation used to calculate S (reactive
power) or queries the current setting.
Syntax :MEASure:SFORmula {RMS|MEAN|DC|
MRMS}
:MEASure:SFORmula?
Example :MEASURE:SFORMULA RMS
:MEASURE:SFORMULA? -> :MEASURE:
SFORMULA RMS
Description • This command is valid only during power
measurement.
• The correspondence between the selections
and equations is as follows.
RMS : S = Urms * Irms
MEAN : S = Umean * Imean
DC : S = Udc * Idc
MRMS : S = Umean * Irms
• This command is invalid on models that are
only equipped with impedance measurement
elements, since the mode is fixed to
impedance measurement.
IM 760151-17E