
MVI56E-AFC / MVI69E-AFC ♦ Enhanced Liquid and Gas Flow Computer
Configuring Meter Parameters
ControlLogix® and CompactLogix™
Setup and Configuration Guide
ProSoft Technology, Inc.
Page 47 of 151
4.4.3 Metering Principle
Metering principle internally combines device type, primary input, and the meter-group
parent flags to characterize a type of meter. Options are as follows:
Differential pressure
Pulse count
Pulse frequency
Flow rate
Meter-group parent: Selecting this option designates the meter channel as the
parent of a meter group. For more information see chapter 5,
on page 49.
Note: If you select a metering principle of Meter-group parent, information that is not sourced from the
meter-group parent is hidden.
Use the following table to determine which metering principle you should select based
on the type of meter and its primary output:
What type of meter are you
configuring?
What is the primary output from
your flow meter and associated
instrumentation?
Configure the metering
principle
as…
Orifice Meter
Differential Pressure
Differential pressure
V-Cone Meter
Differential Pressure
Differential pressure
Wedge Meter
Differential Pressure
Differential pressure
Coriolis Meter
Flow Rate
Flow rate
Pulse Count and Pulse Frequency
Pulse count
Pulse Frequency Only
Pulse frequency
Vortex Meter
Flow Rate
Flow rate
Pulse Count and Pulse Frequency
Pulse count
Pulse Frequency Only
Pulse frequency
Ultrasonic Meter
Flow Rate
Flow rate
Pulse Count and Pulse Frequency
Pulse count
Pulse Frequency Only
Pulse frequency
Turbine Meter
Pulse Count and Pulse Frequency
Pulse count
Pulse Frequency
Pulse frequency
Pulse Count
Pulse count
Positive Displacement
Same as Turbine
Magnetic
Same as Turbine
Thermal Mass
Flow Rate
Flow rate
Pulse Count and Pulse Frequency
Pulse count
Pulse Frequency Only
Pulse frequency
Содержание MVI56E-AFC
Страница 78: ......