942 Keysight InfiniiVision DSOX1204A/G Oscilloscopes Programmer's Guide
Index
polarity for glitch trigger, 607
polling synchronization with timeout, 790
polling wait, 788
PON (Power On) status bit, 113, 115
portrait layout for hardcopy, 318
position, 331, 576, 581
position cursors, 737, 738
position in zoomed view, 581
positive glitch trigger polarity, 607
positive pulse width, 375
positive pulse width measurement, 39
positive slope, 510, 601
positive TV trigger polarity, 630
positive width, 375
preamble data, 649
preamble metadata, 635
present working directory, recall
operations, 437
present working directory, save
operations, 452
preset conditions, 556
preshoot measured on waveform, 374
previously stored configuration, 120
print command, 158
print job, start, 324
print mask test failures, 420
print query, 752
printer driver for hardcopy, 730
printer, active, 314
printing, 312
printing in grayscale, 728
probe, 599
probe attenuation affects channel voltage
range, 218
probe attenuation factor (external
trigger), 256
probe attenuation factor for selected
channel, 212
probe head type, 213
probe ID, 214
probe sense for oscilloscope, 719, 722
probe skew value, 215, 717
process sigma, mask test run, 423
program data, 800
program data syntax rules, 802
program initialization, 38
program message, 41, 110
program message syntax, 799
program message terminator, 800
program structure, 38
programming examples, 5, 807
protecting against calibration, 196
protection, 154, 156, 217
protection lock, 559
pulse waveform generator output, 674
pulse width, 367, 375
pulse width duration trigger, 604, 605,
609
pulse width measurement, 39, 350
pulse width trigger, 595
pulse width trigger level, 606
pulse width triggering, 586
pulse width, waveform generator, 676
pwidth, 375
Python, VISA COM example, 834
Python, VISA example, 881, 887
PyVISA 1.5 and older, 881
PyVISA 1.6 and newer, 887
Q
qualifier, 609
qualifier, transition trigger, 623
qualifier, trigger pattern, 615
queries, multiple, 47
query error detected in Standard Event
Status, 115
query responses, block data, 46
query responses, reading, 45
query results, reading into numeric
variables, 46
query results, reading into string
variables, 46
query return values, 805
query setup, 312, 326, 350, 567
querying setup, 203
querying the subsystem, 586
queues, clearing, 784
quick reference, commands, 49
quoted ASCII string, 104
QYE (Query Error) status bit, 113, 115
R
ramp symmetry, waveform generator, 677
ramp symmetry, waveform generator
modulating signal, 686
ramp waveform generator output, 674
range, 582
range for channels, 218
range for external trigger, 257
range for full-scale vertical axis, 264, 305
range for glitch trigger, 609
range for time base, 577
range of offset values, 211
range qualifier, 608
ranges, value, 104
rate, 188
ratio measurements with X cursors, 334
ratio measurements with Y cursors, 339
raw acquisition record, 647
RCL (Recall), 120
read configuration, 117
ReadIEEEBlock method, 41, 45, 47
ReadList method, 41, 45
ReadNumber method, 41, 45
readout, 733
ReadString method, 41, 45
real-time acquisition mode, 181
recall, 120, 433, 567
RECall commands, 433
recall filename, 435, 672
recall mask, 436
recall path information, 437
recall reference waveform, 439
recall setup, 438
recalling and saving data, 228
RECTangular window for transient
signals, 270, 297
reference, 578
reference for time base, 755
reference point, FFT Phase, 294
reference waveform save source, 459
reference waveform, recall, 439
reference waveform, save,
460
reference waveforms, clear, 703
reference waveforms, display, 704
reference waveforms, label, 705
reference waveforms, save to, 706
reference waveforms, skew, 707
reference waveforms, Y offset, 708
reference waveforms, Y range, 709
reference waveforms, Y scale, 710
registers, 114, 120, 124, 136, 144, 146,
148, 150, 152, 154, 156
registers, clearing, 784
reject filter, 600
reject high frequency, 589
reject noise, 595
remote command logging,
enable/disable, 560, 564
remote control examples, 807
remove cursor information, 328
remove labels, 236
remove message from display, 550
reorder channels, 137
repetitive acquisitions, 159
report errors, 551
report transition, 382, 384
reporting status, 765
reporting the setup, 586
request service, 128
Request-for-OPC flag clear, 111
reset, 121
reset conditions, 121
reset defauts, waveform generator, 695
reset mask statistics, 411
reset measurements, 233
resolution of printed copy, 728
resource session object, 41
ResourceManager object, 41
restore configurations, 117, 120, 124,
567
restore labels, 236
restore setup, 120
results, measurement, 376
return values, query, 805
returning acquisition type, 189
returning number of data points, 182
RF burst demo signal, 224
right reference, 578
ringing pulse demo signal, 224
rise time measurement, 350
rise time of positive edge, 377
rising edge count measurement, 370
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