If mA Input Assignment is set to Loop Current, mA Input Damping is not applied. mA Input Damping is
applied only if mA Input Assignment is set to Temperature or Pressure.
Note
Be aware that the process variable received via the mA Input may also be damped at the remote device.
Damping an already damped value is not recommended.
Procedure
Set mA Input Damping to the desired value.
• Default: 1.0 second
• Range: 0.0 to 60 seconds
Tip
• A high damping value makes the process variable appear smoother because the reported value changes
slowly.
• A low damping value makes the process variable appear more erratic because the reported value changes
more quickly.
• The combination of a high damping value and rapid, large changes in the process variable received via the
mA Input can result in increased measurement error.
• Whenever the damping value is non-zero, the damped value will lag the actual measurement because the
damped value is being averaged over time.
• In general, lower damping values are preferable because there is less chance of data loss, and less lag time
between the actual measurement and the damped value.
8.4 Configure a Frequency Output
Use a Frequency Output to report current values of process variables. The frequency varies between 0 Hz and
14500 Hz in proportion to the current value of the assigned process variable.
8.4.1 Configure Frequency Output Source
Display
Menu > Configuration > Inputs/Outputs > Channel x > I/O Settings > Source
ProLink III Device Tools > Configuration > I/O > Outputs > Frequency Output x
Field Communicator Configure > Manual Setup > Inputs/Outputs > Channel x > Frequency Output x
Frequency Output Source specifies the process variable that is reported by the Frequency Output.
Important
Frequency Outputs on the Model 5700 transmitter are different from Frequency Outputs on previous Micro
Motion Coriolis transmitters:
• Frequency Output Source is not tied to the HART third variable. You can configure these independently.
• Frequency Output Source can be configured independently for Frequency Output 1 and
Frequency Output 2.
Configuration and Use Manual Integrate the meter with the control system
MMI-20025166 March 2019
Configuration and Use Manual 149
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