EXFO IQS-2400 WDM Laser Source for IQS-500/600 - Manual (Page 95)

SCPI Command Reference
WDM Laser Source 89
Product-Specific Commands—Description
:SOURce[1..n]:APCOutput
Description This command is used to set the wavelength or
the frequency and the signal power.
At *RST, the power and the wavelength are
device-dependent.
Syntax :SOURce[1..n]:APCOutput<wsp><Wavelength
[<wsp>M|HZ]>,<Power[<wsp>DBM|W]>
Parameter(s)
³
Wavelength:
The program data syntax for <Wavelength> is
defined as a <DECIMAL NUMERIC PROGRAM
DATA> element followed by an optional
<SUFFIX PROGRAM DATA> element. The
allowed <SUFFIX PROGRAM DATA> elements
are: M|HZ.
The <Wavelength> parameter is a new
wavelength (in meters) or the new frequency (in
HZ). If you do not specify a unit, the device will
use the current spectrum units. To select the
current power units, use the
UNIT[1..n]:SPECtrum command.