Pacific Power Source AFX Series Operation Manual page 267

Command Syntax
Description
Parameters
Parameter Format
Example
Query Format
Returned Data Format
Query Example
Query Format
Description
Returned Data Format
Query Example
Query Format
Description
Examples
Returned Data Format
Query Example
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AFX Series Power Source Operation Manual
[SOURce:]VOLTage[:AC]:LIMit:MAXimum
Sets high user limit for AC voltage programming. User limits must fall
within actual hardware limits of the power source. Also, MAX limit
must be greater than MIN limit.
0.000 – 300.000
<nr2>
VOLT:LIM:MAX 240.0
[SOURce:]VOLTage[:AC]#:LIMit:MAXimum?
<nr2>
VOLT:LIM:MAX?
240.0000
[SOURce:]VOLTage[:AC]#:LIMit:RANGe?
Returns available AC voltage range low and high limits.
<nr2>,<nr2>
VOLT:AC1:LIM:RANG?
0.0000,300.0000
[SOURce:]VOLTage[:AC]#:LIMIT:SATuration:RANGe?
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+DC
components at the output of the power source. For the AFX Series®,
these limits are -425 and +425V. The VOLT:AC1:LIM:SAT:RANG?
returns the min and max. RMS of a sine wave that may be
programmed based on the programmed DC component.
Maximum allowable values are:
Maximum positive peak voltage:
V_peak_max = V_AC_peak_max + V_DC
Minimum negative peak voltage:
V_peak_min = V_AC_peak_min + V_DC
For a sinusoidal AC waveform, these limits are:
Vrms_sat = (425 – Vdc) / 1.4142
Vrms_sat = (-425 + Vdc) / 1.4142
V_DC = 0
425 = 1.41 * 300 + 0 (V_AC_rms_sat =
V_DC = 100
425 = 1.41 * 229 + 100 (V_AC_rms_sat =
V_DC = 425
425 = 1.41 * 0 + 425 (V_AC_rms_sat =
<nr2>
VOLT:AC3:LIM:SAT:RANG?
300.5204
AFX SERIES® OPERATION MANUAL
Remote Control Programming
SECTION 8:
300)
229)
0)
Page 267 of 485