EXFO FTB-7000 OTDR Series for FTB-500 - Manual (Page 411)

SCPI Command Reference
OTDR 397
Product-Specific Commands—Description
:FETCh[1..n]:ASETting:DURation?
Description This query returns the duration found after an
initiate (INIT) command. Note that acquisition
mode (CONF:ACQ:MODE) must be set to
ASETting.
Since *RST clears the duration value, the
returned value will be 0.
Syntax :FETCh[1..n]:ASETting:DURation?
Parameter(s) None
Response Syntax
Response(s) Duration:
The response data syntax for is
defined as a
element.
Returns the duration, in seconds.
Example(s) CONF:ACQ:MODE ASET
INIT
INIT:STAT? Returns 0 when acquisition is
complete.
FETC:ASET:DUR? Ex.: Returns 15
See Also CONFigure[1..n]:ACQuisition:DURation?