YOKOGAWA WT1600FC User Manual page 98

5.12 MEASure Group
:MEASure:AVERaging:TYPE
Function Sets the averaging type for power measurement
or queries the current setting.
Syntax :MEASure:AVERaging:TYPE {EXPonent|
LINear}
:MEASure:AVERaging:TYPE?
Example :MEASURE:AVERAGING:TYPE EXPONENT
:MEASURE:AVERAGING:TYPE? ->
:MEASURE:AVERAGING:TYPE EXPONENT
Description • This command is valid only during power
measurement. (It cannot be used during
impedance measurement.)
• This command is invalid on models that are
only equipped with impedance measurement
elements, since the mode is fixed to
impedance measurement.
• For details on the averaging type during
impedance measurement, see the
WT1600FC User's Manual (IM760151-01E).
:MEASure:DMeasure?
Function Queries all settings related to the delta
computation.
Syntax :MEASure:DMeasure?
Example :MEASURE:DMEASURE? -> :MEASURE:
DMEASURE:OBJECT SIGMA;TYPE OFF
Description This command is invalid on models that are only
equipped with impedance measurement
elements, since the mode is fixed to impedance
measurement.
:MEASure:DMeasure:OBJect
Function Sets the delta computation target or queries the
current setting.
Syntax :MEASure:DMeasure:OBJect {SIGMA|
SIGMB|SIGMC}
:MEASure:DMeasure:OBJect?
SIGMA = ΣA
SIGMB = ΣB (selectable with two or more power
measurement elements)
SIGMC = ΣC (selectable with three or more
power measurement elements)
Example :MEASURE:DMEASURE:OBJECT SIGMA
:MEASURE:DMEASURE:OBJECT? ->
:MEASURE:DMEASURE:OBJECT SIGMA
Description • This command is valid only during power
measurement.
• This command is invalid on models that are
only equipped with impedance measurement
elements, since the mode is fixed to
impedance measurement.
5-62
:MEASure:DMeasure:TYPE
Function Sets the delta computation mode or queries the
current setting.
Syntax :MEASure:DMeasure:TYPE {OFF|
P3W3_V3A3|DT_ST|ST_DT}
:MEASure:DMeasure:TYPE?
Example :MEASURE:DMEASURE:TYPE OFF
:MEASURE:DMEASURE:TYPE? ->
:MEASURE:DMEASURE:TYPE OFF
Description • This command is valid only during power
measurement.
• The selections are as follows:
OFF = Not perform delta computation
P3W3_V3A3 = 3P3W -> 3V3A conversion
DT_ST = Delta -> Star conversion
ST_DT = Star -> Delta conversion
• Some of the selections may not be possible
depending on the wiring system of the
specified delta computation target
(:MEASure:DMeasure:OBJect).
• This command is invalid on models that are
only equipped with impedance measurement
elements, since the mode is fixed to
impedance measurement.
:MEASure:FREQuency?
Function Queries all settings related to frequency
measurement.
Syntax :MEASure:FREQuency?
Example :MEASURE:FREQUENCY? -> :MEASURE:
FREQUENCY:ITEM U1,I1,U2
Description 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