Rockwell Automation 9301 Series RSView32 Users Guide - Manual (Page 511)

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RSView32 User’s Guide
Selecting points
To view details about a specific point in the trend, use the marker.
When the marker is over a point in the data, the pen’s date, time, and
value at the marker’s location are displayed in the legend.
... the
scale
shows the
minimum
and
maximum
range for
the pen.
When you
click this
pen...
Marker
The marker is not over a
point in the data for the
Hopper1 Level pen, so “No
Value” appears in the
legend. When the data
reaches the marker, the
date, time, and value of the
data at that point is
displayed in the legend, as
shown for the Hopper1
conveyor speed pen.