Operating a project
8.2 Operating a project on TP 177micro
OP 73micro, TP 177micro (WinCC flexible)
126 Operating Instructions, 09/2007, 6AV6691-1DF01-0AB0
Value Table
The trend values can be read from the value table, if this is configured.
Ruler
The exact trend values can be read from the ruler, if this is configured.
8.2.6.2 Operating the Trend View
Value Table
The trend values are displayed in the value table. When the ruler is displayed, the trend
values are shown at a position of the ruler. When the ruler is hidden, the latest trend values
are displayed.
Ruler
When configured, a ruler is available to provide an exact reading of the individual values.
The position of the ruler can be changed by touching and dragging it on the touch screen.
The configuration engineer can configure the following actions for operator controls outside
the Trend display:
● Display or hide ruler
● Move ruler forward
● Move ruler backward
Further information on this may be available in your plant documentation.
Other Operator Actions
The configuration engineer can configure the following actions for operator controls outside
the Trend display:
● Enlarge display of time intervals
● Reduce display of time intervals
● Scroll back by one display width
● Scroll forward by one display width
● Stop or resume trend recording
Further information on this may be available in your plant documentation.
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