992
Marker
Select Marker Specifies the selected marker. The term “selected marker” is used throughout this document to specify
which marker is affected by the functions.
Normal Sets the control mode for the selected marker to Normal and turns on the active function for setting its
value. If the selected marker was Off, it is placed at the center of the screen on the trace specified by the
marker’s Trace attribute.
A Normal mode (POSition type) marker can be moved to any point on the X-axis by specifying its
X-axis value. Its absolute Y-axis value is then the value of the trace point at that X-axis value.
Delta Sets the control mode for the selected marker to Delta and turns on the active function for setting its delta
value. If the selected marker was Off, it is placed at the center of the screen on the trace specified by the
marker’s Trace attribute.
In Delta mode the marker result shows the relative result between the selected (Delta) marker and its
reference marker. A delta marker can be moved to any point on the X-axis by specifying its X-axis offset
Min: – ∞ (minus infinity)
Max: + ∞ (plus infinity)
Initial S/W Revision: Prior to A.02.00
Key Path Marker
Notes The selected marker is remembered even when not in the Marker menu and is
used if a Search is done or a Band Function is turned on or for Signal Track or
Continuous Peak.
Preset Marker 1
State Saved The number of the selected marker is saved in instrument state.
Initial S/W Revision Prior to A.02.00
Key Path Marker
Example :CALC:MARK:MODE POS sets Marker 1 to Normal.
Notes See the description under the “Marker” key, above.
Couplings • The marker addressed by this command becomes the selected marker on
the front panel.
State Saved The marker control mode (Normal, Delta, Fixed, Off) and X-axis value are
saved in instrument state.
Initial S/W Revision Prior to A.02.00