EXFO FTB -5240S/5240BP Optical Spectrum Analyzer - Manual (Page 584)

SCPI Command Reference
578 FTB-5240S/S-P/BP
Product-Specific Commands—Description
:TRACe[:DATA]:X:STOP[:WAVElength]?
Description This query returns the X magnitude of the last
point for the specified trace.
This query has no associated *RST condition.
Syntax :TRACe[:DATA]:X:STOP[:WAVElength]?<
TraceName>
Parameter(s) TraceName:
The program data syntax for is
defined as a
element.
The parameter corresponds to
the name of the trace to select.
Response Syntax
Response(s) Stop:
The response data syntax for is defined
as a
element.
The response corresponds to the X-axis
wavelength of the last point of the trace
expressed in meter.