Emerson Micro Motion 4200 Configuration And Use Manual page 74

Configure advanced options for process measurement
April 2019
Option
Temperature-corrected
volume flow
Standard volume flow
Net mass flow
Net volume flow
Note
The totalizer/inventory value will not automatically be reset when the source is changed. The user must
manually reset the totalizer/inventory.
Tip
If you are using the API referral application and you want to measure batch-weighted average density
or batch-weighted average temperature, you must have a totalizer configured to measure
temperature-corrected volume flow.
3. Set Totalizer Direction to specify how the totalizer or inventory will respond to forward or reverse flow.
Option
Forward Only
Reverse Only
Bidirectional
Absolute Value
Important
Actual flow direction interacts with Sensor Flow Direction Arrow to determine the flow direction that
the transmitter uses in processing. See the following table.
Table 6-1: Interaction between actual flow direction and Sensor Flow Direction Arrow
Actual flow direction
Forward (same direction as Flow
arrow on sensor)
Reverse (opposite from Flow arrow
on sensor)
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Description
The totalizer or inventory will track Temperature-Corrected Volume Flow
Rate and calculate total volume since the last reset.
The totalizer or inventory will track Standard Volume Flow Rate and
calculate total volume since the last reset.
The totalizer or inventory will track Net Mass Flow Rate and calculate total
mass since the last reset.
The totalizer or inventory will track Net Volume Flow Rate and calculate
total volume since the last reset.
Flow direction
Forward
Reverse
Forward
Reverse
Forward
Reverse
Forward
Reverse
Setting of Sensor Flow Direction
Arrow
With Arrow
Against Arrow
With Arrow
Configuration and Use Manual
Totalizer and inventory behavior
Totals increment
Totals do not change
Totals do not change
Totals increment
Totals increment
Totals decrement
Totals increment
Totals increment
Flow direction sent to outputs
and totalizers
Forward
Reverse
Reverse
Micro Motion 4200 Transmitters
MMI-20048166