Emerson Rosemount 3101, Reference Manual

Page: 51 / 240

39
Reference Manual
00809-0100-4840, Rev CB
Section 4: Starting up
February 2015
Starting up
9. Press the red button

to save if the new b.rEF value is correct, or press the blue button

to not save. Afterwards, depending on the button pressed, either the “b.rEF” menu
or the next menu appears.
Note
If the saved duty is Flow or Contents, the next menu option offered is “ProF”
(see the section
“Selecting a profile (on the 3102/3105)” on page 39 ).
If the saved duty is Level or Distance, the next menu option offered is “4”
(see the section
“Setting the 4 mA point (on the 3102/3105)” on page 48 ).
4.4.5 Selecting a profile (on the 3102/3105)
Screen display: ProF
Factory default value: Lin
This menu is offered if the selected duty is Contents (Volume) or Flow, or is shown when
manually navigating the menu system -
this section can be ignored if the selected duty is Level or
Distance .
The transmitter is pre-programmed with popular profiles that are mathematical formulae to
convert (scale) a linear level reading to a flow or volumetric PV. Once converted (scaled), the
4–20 mA Output and the integral display will operate according to the flow or volumetric PV.
The profile options are described in the following sub-sections:

“Contents (volume) measurement” on page 40

“Flow measurement” on page 41