Coherent Solutions DopplerPXIe, Руководство пользователя

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PXIe Platform Photonic Doppler Velocimetry | DopplerPXIe
Coherent Solutions | 27
Command :OUTPut[n]:TRACE[m]:PoinTS
Syntax :OUTPut[n]:TRACE[m]:PoinTS<wsp>[MIN|MAX|DEF|<value>]
Description Set the number of trace buffer data elements
Parameters MIN: Set the minimum programmable number of points
MAX: Set the maximum programmable number of points
DEF: Set the default number of points which is also set at power on
<value>: Set the desired number of points per trigger
Response None
Example
OUTP1:TRACE1:PTS 512
Command :OUTPut[n]:TRACE[m]:PoinTS?
Syntax :OUTPut[n]:TRACE[m]:PoinTS?<wsp>[MIN|MAX|DEF|SET|ALL]
Description Query the number of trace buffer data elements
Parameters MIN: Return the minimum programmable number of points
MAX: Return the maximum programmable number of points
DEF: Return the default number of points set at power on
SET: Return the current set number of points
ALL: Returns all the above parameters in a comma separated string
Response Returns the number of points captured after each trigger
Example
OUTP1:TRACE1:PTS? ALL-> 1,1024,1024,1024
Command :OUTPut[n]:TRACE[m]:RATE
Syntax :OUTPut[n]:TRACE[m]:RATE<wsp>[<value>|MIN|MAX|DEF]
Description Set the trace buffer sampling rate
Parameters <value>: Set the desired sample rate in samples per second (Hz)
MIN: Set the minimum sample rate in samples per second (Hz)
MAX: Set the maximum sample rate in samples per second (Hz)
DEF: Set the default sample rate set at power on
Response None
Example
OUTP1:TRACE1:RATE 500
Command :OUTPut[n]:TRACE[m]:RATE?
Syntax :OUTPut[n]:TRACE[m]:RATE?<wsp>[MIN|MAX|DEF|SET|ALL]
Description Query the trace buffer sampling rate
Parameters
MIN: Return the minimum sample rate in samples per second (Hz)
MAX: Return the maximum sample rate in samples per second (Hz)
DEF: Return the default sample rate set at power on
SET: Return the current set sample rate in samples per second (Hz)
ALL: Returns all the above parameters in a comma separated string
Response Sample rate for the trace in seconds per sample
Example
OUTP1:TRACE1:RATE? ALL -> 0.183,12000.000,12000.000,500.000
Command :OUTPut[n]:TRACE[m]:TRIG<wsp>[STOP|IMMEDIATE|FORCE]
Syntax :OUTPut[n]:TRACE[m]:TRIG
Description Triggering of the trace sampling
Parameters IMMEDIATE|FORCE: Software trigger, start sampling immediately (default)
(note that INPUT[n]:TRACE:POINTS samples are required before *OPC completes)
Response None
Example
OUTP1:TRACE1:TRIG FORCE