Emerson Micro Motion 2500 Configuration And Use Manual page 119

The default setting is None.
Restrictions
• If mA Output Fault Action or Frequency Output Fault Action is set to None, Digital
Communications Fault Action should also be set to None. If you do not, the output will not report
actual process data, and this may result in measurement errors or unintended consequences for
your process.
• If you set Digital Communications Fault Action to NAN, you cannot set mA Output Fault Action or
Frequency Output Fault Action to None. If you try to do this, the transmitter will not accept the
configuration.
Options for Digital Communications Fault Action
ProLink III
Upscale
Downscale
Zero
Not a Number
Flow to Zero
None
Configuration and Use Manual
Label
Field Communicator
Upscale
Downscale
IntZero-All 0
Not-a-Number
IntZero-Flow 0
None (default)
Integrate the meter with the control system
Description
• Process variable values indicate that the val-
ue is greater than the upper sensor limit.
• Totalizers stop incrementing.
• Process variable values indicate that the val-
ue is lower than the lower sensor limit.
• Totalizers stop incrementing.
• Flow rate variables go to the value that rep-
resents a flow rate of 0 (zero).
• Density is reported as 0.
• Temperature is reported as 0 °C , or the
equivalent if other units are used (e.g.,
32 °F .
• Drive gain is reported as measured.
• Totalizers stop incrementing.
• Process variables are reported as IEEE
NAN.
• Drive gain is reported as measured.
• Modbus scaled integers are reported as Max
Int.
• Totalizers stop incrementing.
• Flow rates are reported as 0.
• Other process variables are reported as
measured.
• Totalizers stop incrementing.
• All process variables are reported as meas-
ured.
• Totalizers increment if they are running.
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