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Sample Configuration for
Totalizer Mode
Prover Function
In the Totalizer mode prover function, the 1756-CFM module interfaces to a
prover and counts pulses using a Flowmeter or positive displacement meter.
The module then scales pulse count to engineering units. The module also
calculates frequency over a user-defined time period.
When using Totalizer mode (with prover or fill function), you can apply a K-
factor as a function of frequency, as shown.
600
K-Factor
550
0
This section offers a sample configuration to configure your module for
Totalizer mode prover function. In this configuration, channel 0 is configured
and channel 1 is left unused. For a detailed explanation of the features available
in this mode, see
page
Follow these steps to configure your module for Totalizer mode
prover function.
1. Create a new module, see
2. Set all communications options, including:
• Name
• Communication format
• Slot number
• Minor revision
• Electronic keying
• RPI - For this application, the minimum RPI = 50 ms
See pages
73
to 76.
3. Access the module tags via the Tag Editor, see
Rockwell Automation Publication 1756-UM010C-EN-P - June 2021
Chapter 5
Configure the Configurable Flowmeter Module
100
150
Frequency
36.
page
72.
page
77.
91
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