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EXFO FTB -5240S/5240BP Optical Spectrum Analyzer User Manual

Page 623

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SCPI Command Reference

OSA

617

Examples on Using the SCPI Commands

TRAC:FEED:CONT "TRC1", NEXT

Reactivate WDM analysis trace feed control for

another "one-shot" refresh.

TRAC:FEED:CONT? "TRC1"

Wait for trace refresh to be done. Poll trace feed

until the returned value is NEVER.

results>

See Retrieving Analysis Results (WDM) on

page 609.

Continue intermediate results queries as

necessary.

TRAC:FEED:CONT "TRC1", ALW

Ready to stop acquisition, set the WDM analysis

trace feed to ALWays to make sure that the last

acquired trace is analyzed and updated results

are available once the acquisition loop is

completed.

INIT:CONT OFF

Stop sweep acquisition loop.

STAT:OPER:BIT8:COND?

Wait for the measurement to be completed.

Poll bit 8 until the returned value is 0.

results>

See Retrieving Analysis Results (WDM) on

page 609.

Command Sequence

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