Remote Operation
SENSe Subsystem Commands
[SENSe:][WAVelength:]STARt <numeric_value>[MNMUMAHZKHZMHZGHZ]
[SENSe:][WAVelength:]STARt?
Specifies the start wavelength. The center wavelength and span are adjusted so that:
Span
Start = Center –
2
and
Span
Stop = Center +
2
If the instrument is in zero span, this command sets the center wavelength to the value specified.
With Wavelength Limit Off, the minimum value for the Start Wavelength is nominally 350 nm. The maximum value is 1999.8 nm. These limits are valid for wavelengths referenced in air or vacuum.
With Wavelength Limit On, the minimum value for the Start Wavelength is nominally 600 nm. The maximum value is 1699.8 nm. These limits are valid for wavelengths referenced in air or vacuum.
The Preset value for Wavelength Limit is On. The Preset value for Start Wavelength is 600 nm.