Configure Frequency Output Fault Action And Frequency Output Fault Level - Emerson Micro Motion 2700 Configuration And Use Manual

If you specify Frequency=Flow, you must provide values for Rate Factor and Frequency
Factor:
Rate Factor
Frequency
Factor
The resulting Frequency Factor must be within the range of the Frequency Output (0 to
10,000 Hz :
•
•
6.3.4 Configure Frequency Output Fault Action and Frequency
Output Fault Level
Display
ProLink III
Field Communicator
Overview
Frequency Output Fault Action controls the behavior of the Frequency Output if the
transmitter encounters an internal fault condition.
Note
For some faults only: If Fault Timeout is set to a non-zero value, the transmitter will not implement
the fault action until the timeout has elapsed.
Procedure
1.
2.
Configuration and Use Manual
The maximum flow rate that you want the Frequency Output to report.
A value calculated as follows:
FrequencyFactor =
where:
T Factor to convert selected time base to seconds
N Number of pulses per flow unit, as configured in the receiving
device
If Frequency Factor is less than1 Hz, reconfigure the receiving device for a higher
pulses/unit setting.
If Frequency Factor is greater than 10,000 Hz, reconfigure the receiving device for a
lower pulses/unit setting.
Not available
Device Tools > Configuration > Fault Processing
• Configure > Manual Setup > Inputs/Outputs > Frequency Output > FO Fault Parame-
ters > FO Fault Action
• Configure > Manual Setup > Inputs/Outputs > Frequency Output > FO Fault Parame-
ters > FO Fault Level
Set Frequency Output Fault Action as desired.
The default value is Downscale (0 Hz).
If you set Frequency Output Fault Action to Upscale, set Frequency Fault Level to the
desired value.
Integrate the meter with the control system
RateFactor
x N
T
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