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Remote Operation
CALCulate Subsystem Commands
CALCulate:MARKer[1|2|3|4]:FUNCtion:NOISe:RESult?
This query returns the noise marker value normalized to 1 or 0.1 nm. The nor-
malization bandwidth is controlled by the CALCulate:MARKer:FUNC-
tion:NOISe:BWIDth command.
This query generates a “Settings conflict” error if the noise function is
OFF
for
the specified marker.
CALCulate:MARKer[1|2|3|4]:FUNCtion:NOISe[:STATe] OFF|ON|0|1
CALCulate:MARKer[1|2|3|4]:FUNCtion:NOISe[:STATe]?
Turns the marker noise function
ON
or
OFF
for a particular marker. Individual
markers can have only one marker function on at a time. Use the
CALCulate:MARKer:X command to position the noise marker.
CALCulate:MARKer[1|2|3|4]:FUNCtion:PRESet
Turns
OFF
all marker functions for the specified marker. This command is pro-
vided as a convenient way to turn all marker functions off without having to
check the state of each individual marker function. If the marker specified by
this command is
OFF
, the marker will be turned
ON
with all marker functions
OFF
, that is, the marker will be in the “normal” marker mode.
CALCulate:MARKer:INTerpolate OFF|ON|0|1
CALCulate:MARKer:INTerpolate?
Turns the normal/delta marker interpolation
ON
or
OFF
. When interpolation is
ON
, the normal/delta markers will be placed at the exact X setting, if the trace
data allows. The marker will linearly interpolate between two true trace data
points. The default state is
OFF
.
This setting controls the interpolation state for all four markers, except for the
bandwidth markers.
CALCulate:MARKer[1|2|3|4]:MAXimum
Places the specified marker on the highest point of the trace. The point does
not
have to meet the peak excursion and threshold criteria. The marker trace
is determined by the CALCulate:MARKer:TRACe command. If the specified
marker is
OFF
, it will be turned
ON
and placed on the highest point of the trace.
book.book Page 52 Monday, January 31, 2000 10:34 AM