Using The Historical Databases; Viewing History Data - Emerson Micro Motion 3711 Configuration And Use Manual

Managing History, Events, and Alarms
8.4

Using the historical databases

Options for using data from the historical databases include:
• Viewing, saving, printing, exporting, and plotting history data
• Viewing, saving, and printing alarm logs and event logs
The Log Display window is used for all these functions. See Section 8.4.3.
Note: Historical data is not saved to a file automatically. Before you can view historical data from a
file, you must save it to a file. See Section 8.4.3.
8.4.1

Viewing history data

To view history data:
1. Click
2. Specify
viewed. A dialog box similar to Figure 8-4 is displayed.
Figure 8-4
3. To view standard history data:
a. Check the checkbox for each standard history parameter you want to view.
b. Specify the history type to view.
c. Click
4. To view extended history data:
a. Set
extended history.
b. Check the checkbox for each extended history parameter you want to view.
c. Click
90
.
View > History
or
From Device From File
History selection dialog box
.
OK
to
History Type Extended
.
OK
and, if required, specify the file containing the data to be
. The display changes to show the points defined for
Micro Motion
®
Model 3711 Gas Flow Computers