EXFO T200S, User Manual, Page: 124 / 146

SCPI Command Reference
118
T200S
T200S Specific Commands
[SOURce]:WAVelength[:CW|FIXed]:STEP[:WIDTh]?
Description
This query returns a value indicating either the current
wavelength step size or the minimum/maximum/default
wavelength step size for relative tuning of a non-swept signal.
At *RST, this value is set to DEFault.
Syntax [:SOURce]:WAVelength[:CW|FIXed]:STEP[:WIDTh]?<wsp>
[MAXimum|MINimum|DEFault]
Parameter(s)
³
MAXimum
The query returns the maximum possible wavelength value
for the laser model.
³
MINimum
The query returns the minimum possible wavelength value for
the laser model.
³
DEFault
The query returns the default wavelength value for the laser
model.
Response Syntax
<step>
Response(s)
step:
Floating point number in meter corresponding to the current
wavelength step or the minimum/maximum/default wavelength
step, depending on the specified query parameters.
Example(s)
SOUR:WAV:FIX:STEP 5 NM
SOUR:WAV:FIX:STEP? returns 5.000000E-009
See Also
[SOURce]:FREQuency[:CW|FIXed]:STEP[:WIDTh]?
on page 101
[SOURce]:WAVelength[:CW|FIXed]? on page 116
[SOURce]:WAVelength[:CW|FIXed]:STEP[:WIDTh] on page 117