EXFO FLS-2200 Broadband Source - Manual (Page 153)

IEEE 488.2 and Specific Command Reference
Broadband Source 145
Product-Specific Commands—Description
:SOURce[1..n]:POWer:STATe?
Description This query returns a value indicating the state of
the optical source (on or off).
*RST sets the optical source to OFF.
Syntax :SOURce[1..n]:POWer:STATe?
Parameter(s) None
Response Syntax <PowerState>
Response(s) PowerState:
The response data syntax for <PowerState> is
defined as a <NR1 NUMERIC RESPONSE DATA>
element.
The <PowerState> response corresponds to the
state of the source power.
0- The optical source is off.
1- The optical source is on.
Example(s) SOUR:POW:STAT OFF
SOUR:POW:STAT?
Notes You can specify the desired SLED. In SOURce
[1..n], n corresponds to the total number of
SLEDs your unit contains.
See Also SOURce[1..n]:POWer:STATe