EXFO FTB-7000 OTDR Series for FTB-500 - Handbuch (Seite 348)

SCPI-Befehlsreferenz
334 Serie FTB-7000
Product-Specific Commands—Description
:CALCulate[1..n]:CLValue?
Description This query returns the curve level value at a
specific position, for the trace corresponding to
the specified trace index.
*RST clears this setting.
Syntax :CALCulate[1..n]:CLValue?<wsp>TRC1|TRC2|T
RC3|TRC4,<MarkerA>
Parameter(s)
³
Label:
The program data syntax for the first parameter is
defined as a <CHARACTER PROGRAM DATA>
element. The allowed <CHARACTER PROGRAM
DATA> elements for this parameter are:
TRC1|TRC2|TRC3|TRC4.
Trace index of the available wavelengths.
³
MarkerA:
The program data syntax for <MarkerA> is
defined as a <DECIMAL NUMERIC PROGRAM
DATA> element.
Specifies the marker A position, in meters.
Response Syntax <Current Level Value>