Operating a project
8.2 Operating a project on TP 177micro
OP 73micro, TP 177micro (WinCC flexible)
Operating Instructions, 09/2007, 6AV6691-1DF01-0AB0
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8.2.5 Close the project.
Procedure
Proceed as follows:
1. Use the corresponding operator control object to close the project.
Wait for the Loader to open after you closed the project.
2. Switch off power to the HMI device.
8.2.6 Operating the Trend View
8.2.6.1 Overview
Trends
Trends continuously display the current process data.
Trend View
Trends are displayed in the Trend view. A Trend view can display up to four trends
simultaneously. The figure below shows an example of a Trend view:
① Ruler
② Trend value in the value table
The appearance, axes, value range and labels of the Trend view can be set by the
configuration engineer.
The configuration engineer can set limits for the trend values. A color transition can be
configured when the limits are exceeded.
Further information on this may be available in your plant documentation.
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