Communication Commands - YOKOGAWA DL7440 User Manual

12 Communication Commands

Command
FILE Group
:FILE:SAVE:HARMonics:ABORt
:FILE:SAVE:HARMonics:[EXECute] Executes the saving of the computed results of harmonics.
GONogo Group
:GONogo:PARameter:ITEM<x>:TYPE:<Parameter>
HISTory Group
:HISTory:PARameter:ITEM<x>:TYPE:<Parameter>
MATH Group
:MATH<x>:HARMonics?
:MATH<x>:HARMonics:CLASs
:MATH<x>:HARMonics:DMODe
:MATH<x>:HARMonics:LAMBda
:MATH<x>:HARMonics:LIST?
:MATH<x>:HARMonics:MAXCurrent Sets the fundamental current for Class C or queries the current setting.
:MATH<x>:HARMonics:OPOWer
:MATH<x>:HARMonics:POWer
:MATH<x>:HARMonics:SPOint
:MATH<x>:HARMonics:VOLTage
:MATH<x>:OPERation
:MATH<x>:PFFT?
:MATH<x>:PFFT:POINts
:MATH<x>:PFFT:SPOint
:MATH<x>:PFFT:WINDow
:MATH<x>:TRENd?
:MATH<x>:TRENd:EXECute
:MATH<x>:TRENd:MEASure
IM 701450-61E
This section contains only the communication commands that have been added for the
Power Analysis Function (/G4 Option). For a description of the standard communication
commands and other communication interfaces, see the DL7440/DL7480
Communication Interface User's Manual IM701450-17E (CD-ROM).
Function
Aborts the saving of the computed results of harmonics.
Sets the power analysis parameter of the waveform on which GO/NO-GO
determination is to be performed and the upper and lower limits or queries
the current setting.
Sets the power analysis parameter of the waveform on which history search is
to be performed and the upper and lower limits or queries the current setting.
Queries all settings related to the waveform computation of harmonics.
Sets the applicable class of the equipment under test or queries the current setting. 41
Sets the vertical axis scale mode of the bar graph or queries the current setting.
Sets the power factor for Class C or queries the current setting.
Queries the computed values of harmonics and limits defined by the standard for
each order.
Sets whether active power of 25 W is exceeded or queries the current setting.
Sets the power value for Class D or queries the current setting.
Sets the computation start point of the waveform computation of harmonics
or queries the current setting.
Sets the supply voltage of the equipment under test or queries the current setting.
Sets the power analysis operator or queries the current setting.
Queries all settings related to the power spectrum computation (FFT) of
the voltage/current waveform on which to perform power analysis.
Sets the number of points to be computed in the FFT computation or queries
the current setting.
Sets the computation start point used in the FFT computation or queries the
current setting.
Sets the time window used in the FFT computation or queries the current setting.
Queries all settings related to the trend display.
Executes the trend display.
Sets the waveform parameter to be displayed in the trend or queries the current
setting.
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