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C1.11 Message Summary Page
This page provides the last 30
messages in chronological order
This page does not auto-refresh.
To refresh this page press
or go to another page and re-open
the Message Summary page.
C1.12 Historical Line Page
The channels that have been
configured to be trended in the
FEC920 instrument will
automatically be displayed on this
page. The current configuration
data for those channels will be used
to render the values on the graph.
The graph will always use the
largest scale high and the lowest
scale low of all the channels being
rendered.
All channels will be represented in
their configured RGB colors. Color
matching will very much depend on
the display the browser is running
on.
This graph is currently fixed at 100
samples, and the first time this
page is accessed it may take a short time to load as the page will need to interrogate the web server for UHH
history and render 100 samples of backfill.
Use the 'Previous Data' button to navigate back in time for up to a maximum of five time periods of history. If
there is an end to the history event or a configuration change event, then the request to navigate back may
result in only part of the trend being populated up to that event time.
Use the 'Next Data' button to navigate back to the point in time when the web page was entered.
Options
The Options button allows the user some control over how the Historical Line page is displayed.
September 18
FEC920: USER GUIDE
A5E45696052A Rev-AA
Appendix C
Page 227
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