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

Page 609

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SCPI Command Reference

OSA

603

Examples on Using the SCPI Commands

Cancelling the Current Acquisition Sequence

Configuring the Analysis Setup for the Next
Acquisition Sequence (WDM)

Command Sequence

Comments

SENS:AVER:STAT ON
SENS:AVER:TYPE SCAL
SENS:AVER:COUN 500
TRIG:SEQ:SOUR IMM
STAT?
INIT:IMM

Start averaging acquisition.

ABOR

Stop acquisition.

Command Sequence

Comments

CALC:WDM:STAT ON

Activate WDM analysis.

TRAC:FEED:CONT "TRC1", ALW

Set trace data refresh mode to ALWays. When a

new sensed trace is available, it is

automatically transferred in the WDM calculate

block for analysis.

parameters>

See Modifying Global Analysis Parameters
(WDM)
on page 606.

channel list>

See Creating a Channel List Based on the
Default Channel (WDM)
on page 604 and
Creating a Channel List Based on Specific
Channels (WDM)
on page 605
.