EXFO FTB -5240S/5240BP Optical Spectrum Analyzer - Manual (Page 608)

SCPI Command Reference
602 FTB-5240S/S-P/BP
Examples on Using the SCPI Commands
Performing a Continuous Acquisition
Command Sequence Comments
<Add commands to configure analysis
parameters>
SENS:CORR:OFFS:MAGN 0.0 DB
Disable power offset.
SENS:WAV:OFFS 0.0 NM Disable wavelength offset.
SENS:FREQ:STAR 190.9506 THZ Set sweep frequency range.
SENS:FREQ:STOP 196.5852 THZ ""
SENS:AVER:STAT OFF Disable trace averaging.
TRIG:SEQ:SOUR IMM Set sweep trigger event source to immediate.
STAT? Test instrument state is idle. Poll STAT? until the
returned state is READY.
INIT:CONT ON Start sweep acquisition loop.
…
INIT:CONT OFF Stop sweep acquisition loop.
STAT:OPER:BIT8:COND? Wait for the acquisition to be completed. Poll
bit 8 until the returned value is 0.
<Add commands to retrieve analysis
results>