Allen-Bradley 1756-CFM, User Manual

Page: 38 / 150

38 Rockwell Automation Publication 1756-UM010C-EN-P - June 2021
Chapter 3 Configurable Flowmeter Module Features and Operational Modes
Features Available with the Prover Function
These module features are available with the Totalizer mode prover function.
Prover Direction
You can operate the module as a unidirectional or bidirectional prover. Use
Prover Direction to configure the module for the prover type used in your
application.
Low Frequency Clear
Use Low Frequency Clear to set a minimum frequency level. Any counts
detected below this level will not be used in count calculations.
Module Feature Page
Prover Direction 38
Low Frequency Clear 38
Trigger On 39
Tie to Counter 39
Total Overflow 39
Total Overrange 39
Total Overspeed 40
Total Acceleration 40
Prover Total 40
Total Counts 40
Frequency Average 40
Frequency Period 40
Speed 41
Acceleration 41
Gross Volume 41
Net Volume 41
Gross Rate 42
Net Rate 43