Effect Of The Weights & Measures Application On Process Measurement And Outputs - Emerson Micro Motion 2700 Configuration And Use Manual

The display is able to show a maximum of eight characters, including the decimal point.
For all totalizer values configured as display variables, the position of the decimal point on
the display is fixed to the configured precision of the display variable.
When the totalizer reaches the largest value that can be displayed in these circumstances:
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For example, the value 99999.999 rolls over to 00000.000.
Tip
If you are not sure whether or not the totalizer value on the display has rolled over, check the value
by using another method to read the current data.
Notes
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10.1.3 Effect of the Weights & Measures application on process
measurement and outputs
When the Weights & Measures application is installed, process measurement and
reporting is modified to prevent unauthorized use of the data. Specific changes are
controlled by whether the transmitter is secured or unsecured.
Table 10-3: Transmitter outputs and process data when Approvals=NTEP
Function
Outputs mA output behavior
Frequency output behavior Inactive (produces no pulses), even under fault
Discrete output behavior
Process variables All flow rates
Density
Temperature
Totalizers Values
Inventories Values
Configuration and Use Manual
The digits roll over.
The decimal point does not move.
The number of digits on the display does not change.
The internal totalizer is reset to 0.
The mass and volume totalizers do not necessarily roll over at the same time.
This feature does not apply to inventories. The display presents large inventory values in the
standard manner.
Unsecured
If reporting a flow variable, mA output reports
zero flow. Otherwise, normal.
conditions
Normal
Reported as zero
Reported normally
Reported normally
Do not increment or decrement
Do not increment or decrement
Operate the transmitter with the Weights & Measures application
Transmitter status
Secured
Normal
Normal
Normal
Reported normally
Reported normally
Reported normally
Increment normally
Increment normally
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