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Marker
Marker Trace
Selects the trace that you want your marker to be placed on. A marker is associated with one and only
one trace. This trace is used to determine the placement, result, and X-axis scale of the marker. All
markers have an associated trace, even
Fixed markers; it is from that trace that they determine their
attributes and behaviors, and it is to that trace that they go when they become Normal or Delta markers.
See “Auto Init On” on page 1000.
See “Auto Init Rules Flowchart” on page 1000.
See “Auto Init OFF” on page 1000.
Notes 1-of-N readback is Inverse Time
Couplings Frequency domain traces taken in FFT mode have no valid time data.
Therefore when Inverse Time is selected for markers on such traces, the
X-axis value is undefined, shows as “---” and returns not a number to a query.
State Saved The X-axis scale setting is saved in instrument state
Initial S/W Revision Prior to A.02.00
Key Path
Marker, Properties
Remote Command :CALCulate:MARKer[1]|2|3|4|5|6|7|8|9|10|11|12:TRACe
1|2|3|4|5|6
:CALCulate:MARKer[1]|2|3|4|5|6|7|8|9|10|11|12:TRACe?
Example CALC:MARK1:TRAC 2 places marker 1 on trace 2.
Notes A marker may be placed on a blanked and/or inactive trace, even though the
trace is not visible and/or updating.
An application may register a trace name to be displayed on the key instead of
a trace number.
Couplings The state of Marker Trace is not affected by the Auto Couple key.
If a Marker Trace is chosen manually, Auto Init goes to Off for that marker.
Sending the remote command causes the addressed marker to become
selected.
Preset Presets on Preset or All Markers Off
State Saved The Marker Trace and state of
Auto Init for each marker is saved in
instrument state.
Min 1
Max 6
Readback line [TraceN, Auto Init] or [TraceN, Manual] where N is the trace number to
which the marker is currently assigned.
Initial S/W Revision Prior to A.02.00