Caltest LXI 3120AFX, Manual

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AFX SERIES® OPERATION MANUAL
SECTION 8:
Remote Control Programming
Entire Contents Copyright

2018 by Pacific Power Source, Inc. (PPS)
• All Rights Reserved • No reproduction without written authorization from PPS.
AFX Series Power Source Operation Manual Page 206 of 402
8.4.7 Waveform Capture Commands
Waveform capture commands may be used to retrieve time domain voltage and current waveform
captures similar to those of a digital oscilloscope.
Query Format FETCH:WAVEform:VOLTage#?
Description Returns time domain data for voltage on selected phase #. # = 1, 2 or
3. Returns a string of <nr2> type numbers, comma delimited. Only a
single waveform may be queried in a command.
Note: In UPC Compatibility mode, a total of 512 data points are
returned. In AFX mode, 1024 data points are returned.
Returned Data Format <nr2>, <nr2>, <nr2>,……, <nr2>
Query Example FETCH:WAVE:VOLT1?
0.000, 0.0001, 0.0003…., 0.000
Query Format FETCH:WAVEform:CURRent#?
Description Returns time domain data for current on selected phase #. # = 1, 2 or
3. Returns a string of <nr2> type numbers, comma delimited. Only a
single waveform may be queried in a command.
Note: In UPC Compatibility mode, a total of 512 data points are
returned. In AFX mode, 1024 data points are returned.
Returned Data Format <nr2>, <nr2>, <nr2>,……, <nr2>
Query Example FETCH:WAVE:CURR?
0.000, 0.0001, 0.0003…., 0.000
Query Format FETCH:WAVEform:INFO?
Description Returns the output measurement frequency, date and time of
capture for the last waveform data fetched.
Returned Data Format <nr2>, <dd/mm/yyyy>, <hh:mm:ss>
Query Example FETCH:WAVE:INFO?
400.000, “05/21/2018”, “14:34:20”
Query Format FETCH:WAVEform:PERIOD?
Description Returns the number of periods captured. Minimum period is 1, max
no. of periods is 4.
Returned Data Format <nr2>, <dd/mm/yyyy>, <hh:mm:ss>
Query Example FETCH:WAVE:PERIOD?
400.000, “05/21/2018”, “14:34:20”