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Reference Manual
IP2048/RM, Rev AA
Appendix F: Configuring Using HART
February 2015
F.4.26 Primar y variable trend
This indicates the history of PV changes.
Note
The live PV is always indicated in the read-only parameter Process Value / Primary
Variable (PV) (page 147).
Field Communicator
To view the trend:
1. From the Home screen, select 3: Service Tools.
2. Select 3: Trends.
3. Select 1: Primary Variable (twice).
4. When finished, press EXIT to exit to the previous menu.
Note
Units are the selected PV Units (see page 120).
Mobrey MSU900 Series control unit
This feature is only available on the Field Communicator and AMS.
Fast Keys
3, 3, 1, 1
Primary Variable
Time
HELP
40
30
20
10
0
19:27:14 19:33:54 19:40:34 19:47:14
(ft)
(Field Communicator Screen)