EXFO FTB-7000 OTDR Series for FTB-500 - Manual (Page 446)

SCPI Command Reference
432 OTDR
Product-Specific Commands—Description
:SOURce[1..n]:POWer:STATe?
Description This query returns a value indicating the state of
the source (on or off).
*RST sets the source to OFF.
Syntax :SOURce[1..n]:POWer:STATe?
Parameter(s) None
Response Syntax
Response(s) State:
The response data syntax for is defined
as a
element.
State of the source power.
0: Source is off.
1: Source is on.
Example(s) SOUR:POW:STAT ON
SOUR:POW:STAT? Returns 1
See Also SOURce[1..n]:POWer:STATe
SOURce[1..n]:POWer:STATe:TIME
SOURce[1..n]:FREQuency:PRF
SOURce[1..n]:FREQuency:PRF:STATe
SOURce[1..n]:FREQuency:BURSt
SOURce[1..n]:FREQuency:BURSt:STATe