Group Trend Configuration; Group Recording Configuration - Siemens FEC920 User Manual

6.3.1 Group Trend configuration

This allows the user to define which points are to be traced on the display and at what interval, and also allows
the number of chart divisions to be set up. Figure 64 shows a typical configuration page.
Note: The background chart color is set up as a part of Instrument Display configuration (Section
6.1.3).
Descriptor
Interval
Major Divisions
Point1 to Point6

6.3.2 Group Recording configuration

Similar to Trend configuration, above, but for saving the data to Flash memory history files. Each point can
individually be enabled or disabled for recording, or recording can be disabled for the whole group.
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FEC920: USER GUIDE
Descriptor
Major Divisions
Figure 64 Group Trend Configuration
Allows the user to enter a descriptor (20 characters max.) for the group.
The trending interval which defines how much data appears on one screen height or width.
A number of discrete intervals can be chosen between 0.125 seconds to 1 hour. The
selection should be made according to how much detail is required, and how much data
is to be visible on the screen.
Allows the user to select the number of divisions into which the scale is divided and how
many gridlines are displayed. Setting the value to 1 results in just the zero and full scale
values appearing. Setting the value to 10 (the maximum) results in a scale with zero, full
scale and nine intermediate values appearing, with associated grid lines.
Allows the user to select which channels and virtual channels are to be traced. The
maximum number of traces is six.
A5E45696052A Rev-AA
Group.Trend
Group 1
Interval 0.25 sec
10
Point1 Channel1
Point2 Channel2
Point3 Channel3
Point4 Channel4
Point5 No Trend
Point6 VirtualChan1
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