Pacific Power Source LMX Series, Руководство по эксплуатации, Страница: 251 / 463

LMX SERIES™ OPERATION MANUAL
SECTION 8:
Remote Control Programming
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2018 by Pacific Power Source, Inc. (PPS) • All Rights Reserved • No reproduction without written authorization from PPS.
LMX Series Power Source Operation Manual Page 251 of 463
Query Format [SOURce:]VOLTage[:AC]#:LIMIT:SATuration:RANGe?
Description Returns the upper and lower limit sine wave RMS voltage at which
saturation of the output inverter will occur. Saturation limits are
determined in the maximum peak voltage capability of the AC
components at the output of the power source. For the LMX Series®,
these limits are -425Vp and +425Vp. The VOLT:AC1:LIM:SAT:RANG?
returns the min and max. RMS of a sine wave that may be
programmed.
Maximum allowable values are:
Maximum positive peak voltage:
V_peak_max = V_AC_peak_max
Minimum negative peak voltage:
V_peak_min = V_AC_peak_min
For a sinusoidal AC waveform, these limits are:
Vrms_sat = ( 425 – Vdc) / 1.4142
Vrms_sat = ( -425 + Vdc) / 1.4142
Examples
425 = 1.41 *
300
(
V_AC_rms_sat = 300
)
Returned Data Format <nr2>
Query Example VOLT:AC3:LIM:SAT:RANG?
300.5204
Query Format [SOURce:]VOLTage[:AC]#:LIMIT:SATuration:MAXimum?
Description Returns maximum sine wave RMS voltage at which saturation of the
output inverter will occur.
See [SOURce:]VOLTage[:AC]#:LIMIT:SATuration:RANGe? for details.
Returned Data Format <nr2>
Query Example VOLT:AC3:LIM:SAT:MAX?
301.154
Query Format [SOURce:]VOLTage[:AC]#:LIMIT:SATuration:MINimum?
Description Returns minimum sine wave RMS voltage at which saturation of the
output inverter will occur.
See [SOURce:]VOLTage[:AC]#:LIMIT:SATuration:RANGe? for details.
Returned Data Format <nr2>
Query Example VOLT:AC3:LIM:SAT:MIN?
0.000