EXFO IQS-2600B Tunable Laser Source for IQS Platforms - Manual (Page 83)

SCPI Command Reference
Tunable Laser Source 77
Product-Specific Commands—Description
:SOURce[1..n]:POWer:ALC[:STATe]?
Description This query returns state of the power's Automatic
Leveling Control (ALC).
At *RST, the power ALC is active.
Syntax :SOURce[1..n]:POWer:ALC[:STATe]?
Parameter(s) None
Response Syntax
Response(s) State:
The response data syntax for is defined
as a
element.
The response is the current state of the
powers ALC.
ON or 1, the power automatic leveling control is
active.
OFF or 0, the power automatic leveling is not
active (maximum power).
Example(s) SOUR:POW:ALC? returns 1 (the power automatic
leveling control is active)
Notes This query is for modules equipped with the PMF
output only. For modules not equipped with this
option, the returned value is always 1.
See Also SOURce[1..n]:POWer:ALC[:STATe]