Siemens SITRANS FUH1010PVDX, Operating Instructions Manual, Page: 145 / 308

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CQO:1010PVXFM-3 Section 5
To select a different Flow Display Scale:
To access the [Flow Display Scale] option list press
Move the cursor to the desired display scale by pressing
To register selection
5.6.5 TOTAL VOLUME UNITS
This menu cell allows you to select which units the meter uses for the flow total output. If you select mass
units, the meter uses the specific gravity parameter (see paragraph 5.3.1) to convert volumetric flow to
mass flow. The default [English Flow Total Units] is [Gallons <US>].
If this suits the application, press to bypass this menu cell.
To change the default setting:
To access the [Total Volume Units] option list press
To move the cursor to the desired Total Volume Units press
To store selection press
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5.6.6 TOTALIZER SCALE
After you select totalizer units, the meter automatically computes a prefix to provide the best combina-
tion of capacity and resolution (e.g., MGAL/MIN). The [Totalizer Scale] menu cell shows the results. If the
displayed scaling is not suitable, you can edit it by accessing the option list. Note that this scaling applies
to all flow total data displayed on the flow display screen, even if the units do not appear next to the data
(because there may not be room on the screen). Always keep this prefix in mind when you enter
totalizer-related data.
To select a different Totalizer Scale:
To access the [Totalizer Scale] option list press
Move the cursor to the desired display scale press
To register selection press
5.6.7 TOTAL RESOLUTION
The meter assigns multiplier prefixes for the flow total units you selected (e.g., MGPM). It provides three
resolution (or capacity) levels. Therefore, actual Totalizer display units depend on the selected multiplier.
Check the total units by accessing the [Totalizer Scale] menu cell.
If you use the totalizer (TOTCNT) relay output, take into account:
a) The TOTCNT relay output pulses at a maximum rate of .5 pulses per second (.5 Hz).
b) The meter sends a totalizer output pulse for every advance of the rightmost visible
totalizer digit.
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