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Keysight P9241/42/43A Oscilloscopes SCPI Programmer's Guide
33
Obsolete and Discontinued Commands
:MEASure:TVOLt
Query Syntax
:MEASure:TVOLt? <value>, [<slope>]<occurrence>[,<source>]
<value> ::= the voltage level that the waveform must cross.
<slope> ::= direction of the waveform.
A rising slope is indicated by
a plus sign (+).
A falling edge is indicated by a minus
sign (-).
<occurrence> ::= the transition to be reported.
If the occurrence
number is one, the first crossing is reported.
If
the number is two, the second crossing is reported,
etc.
<source> ::= {CHANnel<n> | FUNCtion | MATH}
<n> ::= 1 to (# analog channels) in NR1 format
When the :MEASure:TVOLt? query is sent, the displayed signal is searched for the
specified voltage level and transition. The time interval between the trigger event
and this defined occurrence is returned as the response to the query.
The specified voltage can be negative or positive. To specify a negative voltage,
use a minus sign (-). The sign of the slope selects a rising (+) or falling (-) edge. If
no sign is specified for the slope, it is assumed to be the rising edge.
The magnitude of the occurrence defines the occurrence to be reported. For
example, +3 returns the time for the third time the waveform crosses the specified
voltage level in the positive direction. Once this voltage crossing is found, the
oscilloscope reports the time at that crossing in seconds, with the trigger point
(time zero) as the reference.
If the specified crossing cannot be found, the oscilloscope r9.9E+37. This
value is returned if the waveform does not cross the specified voltage, or if the
waveform does not cross the specified voltage for the specified number of times in
the direction specified.
If the optional source parameter is specified, the current source is modified.
Return Format
<value><NL>
<value> ::= time in seconds of the specified voltage crossing
in NR3 format
NOTE
The :MEASure:TVOLt command is obsolete and is provided for backward compatibility to
previous oscilloscopes. Use the :MEASure:TVALue command (see
Summary of Contents for P9241
Page 1: ...Keysight P9241 42 43A Oscilloscopes SCPI Programmer s Guide...
Page 6: ...6 Keysight P9241 42 43A Oscilloscopes SCPI Programmer s Guide...
Page 36: ...36 Keysight P9241 42 43A Oscilloscopes SCPI Programmer s Guide 1 What s New...
Page 41: ...Setting Up 2 Keysight P9241 42 43A Oscilloscopes SCPI Programmer s Guide 41...
Page 44: ...44 Keysight P9241 42 43A Oscilloscopes SCPI Programmer s Guide 2 Setting Up...
Page 222: ...222 Keysight P9241 42 43A Oscilloscopes SCPI Programmer s Guide 7 Root Commands...
Page 244: ...244 Keysight P9241 42 43A Oscilloscopes SCPI Programmer s Guide 8 ACQuire Commands...
Page 256: ...256 Keysight P9241 42 43A Oscilloscopes SCPI Programmer s Guide 9 CALibrate Commands...
Page 278: ...278 Keysight P9241 42 43A Oscilloscopes SCPI Programmer s Guide 10 CHANnel n Commands...
Page 328: ...328 Keysight P9241 42 43A Oscilloscopes SCPI Programmer s Guide 15 EXTernal Trigger Commands...
Page 386: ...386 Keysight P9241 42 43A Oscilloscopes SCPI Programmer s Guide 17 FUNCtion m Commands...
Page 390: ...390 Keysight P9241 42 43A Oscilloscopes SCPI Programmer s Guide 18 HCOPY Commands...
Page 416: ...416 Keysight P9241 42 43A Oscilloscopes SCPI Programmer s Guide 20 MARKer Commands...
Page 498: ...498 Keysight P9241 42 43A Oscilloscopes SCPI Programmer s Guide 21 MEASure Commands...
Page 532: ...532 Keysight P9241 42 43A Oscilloscopes SCPI Programmer s Guide 22 MTESt Commands...
Page 572: ...572 Keysight P9241 42 43A Oscilloscopes SCPI Programmer s Guide 24 SAVE Commands...
Page 900: ...900 Keysight P9241 42 43A Oscilloscopes SCPI Programmer s Guide 28 TIMebase Commands...
Page 1080: ...1080 Keysight P9241 42 43A Oscilloscopes SCPI Programmer s Guide 31 WGEN w Commands...
Page 1142: ...1142 Keysight P9241 42 43A Oscilloscopes SCPI Programmer s Guide 34 Error Messages...
Page 1344: ...1344 Keysight P9241 42 43A Oscilloscopes SCPI Programmer s Guide Index...