Emerson Rosemount 3100 Series - Maximum Level Entry (the 3102;3105)

Reference Manual
00809-0100-4840, Rev. BA
July 2008
Rosemount 3100 Series
4-20
For a linear Contents duty, enter a scaling factor to convert the level
measurement to a volume measurement. If the measurement units are “m”,
enter the volume contained in 1 m of liquid height in the tank. If the units of
measurements are “ft”, then enter the volume contained in 1 ft of liquid
height in the tank.
NOTE:
This menu option is in the programming menu. See Figure C-2 on page C-3
for a map of the menu structure and how to access the menu options.
To change the scale factor:
a) If entering the menu system from the PV display, press the green button
↓
repeatedly until the “SCALE” menu option is indicated (see above note.)
b) Press the blue button
→ to enter the “SCALE” menu and to display the
present scale factor.
c) If the scale factor is correct, press the red button
↵ to exit to the menu.
(The menu option “SCALE” re-appears. To get to the next menu, press
↓.)
d) Press the blue button → to start the editing mode. The first digit flashes to
indicate it can now be edited.
e) Press the green button
↓ repeatedly to edit the flashing digit.
f) Press the blue button
→ to move to the next digit. The digit flashes to
indicate it can be edited.
g) Repeat steps (e) and (f) until the last digit is flashing, and edited as
required.
h) Press the blue button
→ to confirm the new value. (The flashing stops.)
i) If the new value is correct, press the red button
↵ to save. The display
changes to the next menu option.
j) If the new value is incorrect, press the blue button
→ to exit to the menu.
The “SCALE” re-appears; re-start at step (b) or press
↓ for the next menu.
NOTE:
If the existing data entered allows the transmitter to calculate the maximum
flow, the 4 mA and 20 mA points are set to 4 mA at zero flow and 20 mA at
maximum flow.
Maximum Level Entry
(The 3102/3105)
Screen display LEUEL @ max
Factory default value 1.000
This menu option is offered if the selected duty is Flow and requires the level
to be entered at which the maximum flow occurs.
NOTE:
This menu option is in the programming menu. See Figure C-2 on page C-3
for a map of the menu structure and how to access the menu options.
To change the Level@max value:
a) If entering the menu system from the PV display, press the green button
↓
repeatedly until the “LEUEL @ max” menu is indicated (see above note.)
b) Press the blue button
→ to enter the “LEUEL @ max” menu and display
the present Level@max value.