Operating instructions
Operating a project
8.8 Operating the trend view
MP 377, MP 377 PRO (WinCC flexible)
212 Operating Instructions, 10/2008, 6AV6691-1DR01-0AB0
8.8 Operating the trend view
Trends
Trends continuously display the current process data or process data from a log.
Trend view
Trends are displayed in the trend view. A trend view can display several
trends simultaneously.
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① Ruler
② Buttons for trend operation
③ Trend value in the value table
Layout and operation
The layout and operation of the trend view depends on the configuration. The configuration
engineer determines, for example, the following:
● Appearance of the trend view, the axes, value ranges and labels
● Operating options of the trend view
● Limit values for the trend values
● The change of color of the trend in the event of limit violation
Refer to your plant documentation to find any additional information on this topic.