Kikusui KHA3000, Руководство по эксплуатации, Страница: 325 / 392

13
KHA3000
325
Querying Measurement Data
Rem
ote Contr
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<channel#>
Specifies an input phase (channel). The specifications of some input phases (channels) may
become invalid depending on the wiring method setting (INPut:WIRing:METHod). If the
specification of this parameter is omitted, channel 1 (input phase L1) is automatically used.
<meas_item>
Queries the measured value of current, harmonic current, flicker, frequency, power, power
factor, phase and voltage measurement.
In this manual, the fourth level nodes of FETC?, READ? and MEAS? are sometimes written
as <meas_item>. Refer to the following table to replace <meas_item> with a necessary
measurement method.
<channel#> Input phase, all
phases
Wiring method
*1
*1. : Valid, : Invalid
Single-phase
two-wire
1P2W Single-phase
three-wire
1P3W Three-phase
three-wire
3P3W Three-phase
four-wire
3P4W
0 All phases
1 (default) L1
2 L2
3 L3
<meas_item> Measurement
item Unit Valid mode *1
( : Valid, : Invalid)
*1. HA: Harmonic measurement mode, VF: Voltage fluctuation measurement mode, BASIC:
Basic measurement, FFT: FFT analyzer, RUSH: In-rush current measurement
HA
*2
*2. The command is invalid during the testing or analysis state.
VF
*2
BASIC FFT RUSH
CURRent:AC Alternate current A
CURRent:AMPLitude:MAXimum Maximum current A
CURRent:AMPLitude:MINimum Minimum current A
CURRent:HARMonics[:AMPLitude] Harmonic current A
CURRent:HARMonics:PHASe Harmonic current
phase angle DEG
FLICker:ST Momentary
flicker value –
FREQency Frequency Hz
POWer:AC[:REAL] Real power W
POWer:AC:APParent Apparent power VA
POWer:AC:REACtive Reactive power var
POWer:AC:PFACtor Power factor –
VOLTage:AC AC voltage V
VOLTage:AMPLitude:MAXimum Maximum voltage V
VOLTage:AMPLitude:MINimum Minimum voltage V