Rockwell Automation 1756-CFM ControlLogix Configurable Flowmeter Module - Manual (Page 44)

44 Rockwell Automation Publication 1756-UM010B-EN-P - December 2011
44 Configurable Flowmeter Module Features and Operational Modes
Features Available with the Prover Function
The following module features are available with the Totalizer Mode Prover
function.
Prover Direction
You can operate the CFM module as a unidirectional or bidirectional prover.
Use Prover Direction to configure the CFM 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 44
Low Frequency Clear 44
Trigger On 45
Tie to Counter 45
Total Overflow 45
Total Overrange 45
Total Overspeed 46
Total Acceleration 46
Prover Total 46
Total Counts 46
Frequency Average 46
Frequency Period 47
Speed 47
Acceleration 47
Gross Volume 47
Net Volume 47
Gross Rate 48
Net Rate 49