EXFO FTB-7000 OTDR Series for FTB-500 - Manual (Page 409)

Referencia de instrucciones SCPI
OTDR 395
Product-Specific Commands—Description
:CONFigure[1..n]:ANAlysis:
RBScatter?
Description This query returns the Rayleigh backscatter that
will be used for the next acquisition.
*RST reverts this setting to default value.
Syntax :CONFigure[1..n]:ANAlysis:RBScatter?[MI
Nimum|MAXimum|DEFault]
Parameter(s) Parameter 1:
The program data syntax for the first parameter is
defined as a
element. The allowed
DATA> elements for this parameter are:
MINimum|MAXimum|DEFault.
MINimum is used to retrieve the instrument's
lowest supported value.
MAXimum is used to retrieve the instrument's
highest supported value.
DEFault is used to retrieve the instrument's
default value.
Response Syntax
Response(s) RBS:
The response data syntax for is defined
as a
element.
Returns the Rayleigh backscatter.
Example(s) CONF:ANA:RBS –80
CONF:ANA:RBS? Returns –80