Specifications

11 – Configuring Group and Trend Displays
234 R400
You can also change information in the following fields:
• Point IDs
• Parameter of a point
• History Offset
You can use the % /EU box to toggle between displaying the trend in %
(percentage terms) or EU (engineering units). If you are using EU, enter the high
and low range values (in engineering units) in the fields above and below the
toggle box.
Configuring Multirange Trend Set Details
A Multirange Trend Set is similar to a Multiplot Trend Set except that the range
displayed for each point can be configured independently.
To configure a Multirange Trend Set display, call up the Trend Configuration display and set
the Trend type to Mulitrange. Configure the trend as described in “Creating Trend
Sets” on page 232.
You use the Multirange Trend Set Details display to enter the trend ranges to be
displayed for each point. Note that the trend ranges are only used for displaying
this trend and do not affect the actual range of the point.
Changing from % to EU will reset the ranges to each point’s actual range.
Changing the trend type from multiplot to multirange will reset all the ranges to
the minimum and maximum of the trend points.
The range shown on the trend axes can be changed to any one of the trend
points by selecting the point ID, description, range, or value.
Figure 11.3 EU/% Toggle Box and Range Fields
High Range
Toggle
Box
Low Range
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