EXFO PM-1100 Optical Power Meter - Manual (Page 103)

Remote Control Commands
Optical Power Meter 93
Product-Specific Commands—Description
SENSitivity:POWer:WAVelength
Description This command selects a new operating wavelength.
Syntax SENS:POW:WAV<space><numeric_value> [<space>NM]
Parameters The <numeric_value> is an operating wavelength expressed in
nanometers (nm). Any wavelength within the spectral range of
the optical detector (at 1 nm resolution) may be selected.
See Technical Specifications on page 65 for the exact spectral
range of each detector type.
Example SENS:POW:WAV 1310
SENSitivity:POWer:WAVelength?
Description This query returns the currently selected calibrated wavelength.
Syntax SENS:POW:WAV?
Response The current wavelength in nanometers (nm) in the “9999 nm”
format
Example SENS:POW:WAV?
SYSTem:ERRor?
Description This command returns the next error in the list. When an error
is generated, an error number is sent to the error list. The error
list is accessed with the SYST:ERR? query. If the list contains 20
errors and a new error occurs, the error will replace the first
error in the list.
Syntax SYST:ERR?
Response See error list and descriptions in Error Messages on page 47.