EXFO FTB-7000 OTDR Series for FTB-500 - Manual (Page 347)

SCPI Command Reference
OTDR 333
Product-Specific Commands—Description
:CALCulate[1..n]:INJection[:LEVel]?
Description This query returns the injection level for the
specified trace. The value is undefined if the
trace is not analyzed.
Syntax :CALCulate[1..n]:INJection[:LEVel]?TRC1
|TRC2|TRC3|TRC4
Parameter(s) Label:
The program data syntax for the first parameter is
defined as a
element. The allowed
DATA> elements for this parameter are:
TRC1|TRC2|TRC3|TRC4.
Trace index of the available wavelengths.
Response Syntax
Response(s) InjectionLevel:
The response data syntax for is
defined as a
element.
Returns the Injection level value, in dB.
Example(s) CONF:ACQ:MODE ACQUISITION
INIT
INIT:STAT? Returns 0 when acquisition is
complete.
CALC:ANA TRC1
CALC:INJ:LEV? TRC1 Ex.: Returns 20.416
See Also MMEMory[1..n]:LOAD:TRACe
TRACe[1..n]:CATalog?