EXFO IQS-2400 WDM Laser Source for IQS-500/600 - Manual (Page 171)

SCPI Command Reference
WDM Laser Source 165
Product-Specific Commands—Description
:SOURce[1..n]:WAVelength[:CW]
Description This command selects a new source
wavelength.
At *RST, the instrument is set to the central
spectrum value.
Syntax :SOURce[1..n]:WAVelength[:CW]<wsp>
<Wavelength[<wsp>M|HZ]>|MAXimum|
MINimum|DEFault
Parameter(s) Wavelength:
The program data syntax for <Wavelength> is
defined as a <numeric_value> element
followed by an optional <SUFFIX PROGRAM
DATA> element. The allowed <SUFFIX
PROGRAM DATA> elements are: M|HZ. The
<Wavelength> special forms MINimum,
MAXimum and DEFault are accepted on input.
MINimum allows to set the instrument to the
smallest supported value.
MAXimum allows to set the instrument to the
greatest supported value.
DEFault allows the instrument to select a value
for the <Wavelength> parameter.
This parameter represents the new wavelength
in meters or in hertz. If you do not specify a unit,
the device will use the current spectrum unit. To
select the current spectrum unit, use the
UNIT[1..n]:SPECtrum command.