Configure Added Damping - Emerson Micro Motion 2700 Configuration And Use Manual

Integrate the meter with the control system
Example: Cutoff interaction
Configuration:
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•
•
•
Result: If the mass flow rate drops below 15 g/sec, all outputs representing mass flow will
report zero flow.
Example: Cutoff interaction
Configuration:
•
•
•
•
Result:
•
•
6.2.4

Configure Added Damping

Display
ProLink III
Field Communicator
Overview
Added Damping controls the amount of damping that will be applied to the mA Output.
Damping is used to smooth out small, rapid fluctuations in process measurement.
Damping Value specifies the time period (in seconds) over which the transmitter will
spread changes in the process variable. At the end of the interval, the internal value will
reflect 63% of the change in the actual measured value.
94
mA Output Process Variable = Mass Flow Rate
Frequency Output Process Variable = Mass Flow Rate
AO Cutoff = 10 g/sec
Mass Flow Cutoff = 15 g/sec
mA Output Process Variable = Mass Flow Rate
Frequency Output Process Variable = Mass Flow Rate
AO Cutoff = 15 g/sec
Mass Flow Cutoff = 10 g/sec
If the mass flow rate drops below 15 g/sec but not below 10 g/sec:
- The mA Output will report zero flow.
- The Frequency Output will report the actual flow rate.
If the mass flow rate drops below 10 g/sec, both outputs will report zero flow.
Not available
Device Tools > Configuration > I/O > Outputs > mA Output
• Configure > Manual Setup > Inputs/Outputs > mA Output 1 > mA Output Settings >
PV Added Damping
• Configure > Manual Setup > Inputs/Outputs > mA Output 2 > mA Output Settings >
SV Added Damping
Micro Motion Model 2700 Transmitters with Intrinsically Safe Outputs