Check Frequency Output Scaling Method; Check Frequency Output Fault Action; Check Flow Direction - Emerson Micro Motion 2500 Configuration And Use Manual

Procedure
Verify the configuration of Frequency Output Mode.
12.23

Check Frequency Output Scaling Method

If Frequency Output Scaling Method is set incorrectly, the Frequency Output may report an
incorrect value.
1.
2.
12.24

Check Frequency Output Fault Action

The Frequency Output Fault Action controls the behavior of the Frequency Output if the
transmitter encounters an internal fault condition. If the Frequency Output is reporting a
constant value, the transmitter may be in a fault condition.
1.
2.
3.
12.25

Check Flow Direction

If Flow Direction is set inappropriately for your process, the transmitter may report flow
data that is not appropriate for your requirements.
The Flow Direction parameter interacts with actual flow direction to affect flow values,
flow totals and inventories, and output behavior. For the simplest operation, actual
process flow should match the flow arrow that is on the side of the sensor case.
Procedure
1.
2.
Configuration and Use Manual
Verify the configuration of the Frequency Output.
If you changed the setting of Frequency Output Scaling Method, check the settings
of all other Frequency Output parameters.
Check the status alerts for active fault conditions.
If there are active fault conditions, the transmitter is performing correctly. If you
want to change its behavior, consider the following options:
• Change the setting of Frequency Output Fault Action.
• For the relevant status alerts, change the setting of Alert Severity to Ignore.
Restriction
For some status alerts, Alert Severity is not configurable.
If there are no active fault conditions, continue troubleshooting.
Verify the actual direction of process flow through the sensor.
Verify the configuration of Flow Direction.
Troubleshooting
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