Trig To O Field; Channel Label Field - HP 16534A User Reference

The Marker Menu

Trig to O Field

Trig to O Field
The To marker is shown on the waveform display as a vertical dashed yellow
line. The border around the Trig to O field is also yellow so that you can
correlate the value in that field to the yellow To marker. The time displayed
in the Trig to O field is measured from the trigger point to the To marker.
When you select the Trig to O field, you can change the time value by turning
the knob or by entering a time value from the pop-up keypad. The keypad
appears when you touch the Trig to O field when the field is light blue.
Resolution for Trig to O time values is 2% of the sweep speed setting. The
default value for the Trig to O field is 0 s.

Channel Label Field

The channel label field is the dark blue field to the left of the waveform
display. When you turn time markers on with voltage markers off, the
voltage values where the Tx and To markers intersect each waveform are
displayed under each channel label.
When you touch the Trig to X field and turn the knob, the Tx marker (green)
will move across the display. As you move the marker, the time value in the
Trig to X field changes. A negative time value indicates the marker is placed
before the trigger point, and a positive time value indicates the marker is
placed after the trigger point.
As you turn the knob when either the Trig to X or Trig to O field is selected,
the time value in the Tx to To field also changes, showing the time difference
between the Tx and To markers. If the time displayed in the Tx to To field is
negative, the To marker is to the left of the Tx marker.
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