Rockwell Automation 9307 FactoryTalk EnergyMetrix - Manual (Page 27)

2 • FactoryTalk EnergyMetrix Web Interface Tour
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The Meter trend display lets you select and view tags as their values vary by time. You can
select up to five tags from one or more meters. Each pen can be individually selected to be
displayed as a line chart or bar chart. The user time zone is selected by default. You can
select a different time zone for the trend and the start and end dates from the calendars. Or,
enter start and end dates into the date fields and click the Go button. One day is the
minimum trend period. If you select an end date earlier than the start date, the system will
adjust the start date, and vice versa.
The calendar trend display shows how the value of a meter tag or value type you select
varies over a full month. You can select the meter tag to display from the pull-down menu.
The calendar trend is available for individual meters and for groups by using aggregated
data.