Installation Manual
www.eaton.com IM02601001E 8-3
Introduction to Web Server Pages
If more than one type of graph is available on the page, another drop-down menu in the
top center of the page provides options for selecting available graphs. For example, in
the Meter page you can select from the following types of graphs:
• Trend and Min/Max
• Waveform (available in the PXM 2270, 2280, and 2290 models only)
• Individual Harmonics (available in the PXM 2270, 2280, 2290 models only)
• Phasors (not a selection item if wiring conguration is set to Delta)
Note that harmonic data must be available and of sufcient magnitude for that time period
in order to view the single-cycle Waveform graph of harmonic distortion. If the required
data isn’t available or signicant enough, you’ll see an error message.
The Trend graph is a “snapshot” of the current values plus the historical values in the
designated range (zoom). It doesn’t update automatically and you must therefore re-
select the information to update the the display.
You can pan or zoom through a graph by clicking one of the options below the graph. Use
the pan feature to move forward or backward through the available time range. The zoom
feature (plus, minus, and drop-down menu) provides the following time ranges:
• 1 - 16 hours
• 2 - Two days
• 3 - Eight days
A table containing all of the plotted data points is beneath the plot. You can scroll through
this to view individual data points.
For the Energy Page, the zoom feature provides the following time ranges :
• 1 - 16 hours
• 2 - Two days
• 3 - Seven days (Demand Prole)
• 4 - Four-and-a-Half Weeks (Demand Prole)