EXFO IQS-2400 WDM Laser Source for IQS-500/600 - Manual (Page 125)

SCPI Command Reference
WDM Laser Source 119
Product-Specific Commands—Description
:SOURce[1..n]:POWer:STEP?
Description This query returns the minimum step that can be
used when changing the power with the
SOURce[1..n]:APCOutput command.
*RST has no effect on this command.
Syntax :SOURce[1..n]:POWer:STEP?
Parameter(s) None
Response Syntax <Power>
Response(s) Power:
The response data syntax for <Power> is
defined as a <NR3 NUMERIC RESPONSE DATA>
element.
The <Power> response is a value reprensenting
the minimum power step in watts.
Example(s) SOUR:POW:LIM:STEP? Returns 1.000000E-005
Notes An attempt to change the output power by a
quantity less than the minumum step will be
ignored.
See Also SOURce[1..n]:APCOutput
SOURce[1..n]:POWer:LIMit:LOW?
SOURce[1..n]:POWer:LIMit:HIGH?
SOURce[1..n]:POWer:RESolution?
UNIT[1..n]:POWer
SOURce[1..n]:POWer[:LEVel][:IMMediate]
[:AMPLitude]