Technical Specifications

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Trend
What you can do on the Trend Screen
From the Trend screen you can observe the performance of the 12400 in real time.
These graphs are useful for tuning the 12400 parameters and monitoring performance by
showing current and level detection. The process trend graphs may be zoomed only on the Y
axis.
The process trend can be detached from the tabbed dialog so that it can be viewed while
performing calibration and diagnostic tasks. To detach the trend, right-click in any screen.
For more information on specific items on the screen, click on them below. For context menu
items (right click menus) see “Trend Context Menu” on page 346.
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Figure 132 Trend Screen without Controller Activation