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SWEep Subsystem
2–178
TVS600 & TVS600A Command Reference
SWEep:TIME
SWEep:TIME?
Sets or queries the time span or duration of the waveform record. All channels
share the same time span. Set SWEep:POINts for the desired record length
before setting the record duration with SWEep:TIME. Issuing these two
commands sets the sample interval (SWEep:TINTerval) to the nearest legal
value.
When using SWEep:POINts and SWEep:TIME to configure the acquisition, be
careful to program SWEep:POINts before SWEep:TIME, because
SWEep:POINts may modify SWEep:TIME.
SWEep:TIME is not returned in the response to the query *LRN?, since it can be
derived as follows: SWEepTIME = SWEep:POINts * SWEep:TINTerval
[SENSe:]SWEep:TIME <time_span>
[SENSe:]SWEep:TIME?
<time_span>
1
Query response
<NRf>
51.2E–9 ≤ N ≤ 6000 (seconds)
MINimum
MAXimum
<NR3>
256 sample interval
6000.0E+0
1
The default multiplier for <time_span> is S for seconds. You can also use the
multipliers MS for milliseconds, US for microseconds, NS for nanoseconds, and PS
for picoseconds.
1.024E–6
Execution Error –222, “Data out of range”
Attempted to set time span to an illegal value.
Execution Error –241, “Hardware missing”
Attempted to set time span to 51.2E–9 when the instrument is a TVS621A or
TVS641A.
Execution Error –241, “Hardware missing”
Attempted to set time span to 51.2E–9 when the instrument is a TVS621A,
TVS623A, TVS643A or TVS641A or to 102E–9 when the instrument is a
TVS621A or TVS641A.
Syntax
Parameters
Reset Value
Errors and Events