Flowserve StarTalk DTM, Быстрый старт

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StarTalk™ DTM Help for StarPac 3 System
© Flowserve Corporation
Version 1.0.0 – Printed November 1, 2013
Cv Curve
The Cv liquid Curve uses a 4
th
order polynomial equation to calculate the value based on 11 calibration
constants.
• Five constants defines the first curve (A1, B1, C1, D1, E1),
• Five constants defines the second curve (A2, B2, C2, D2, E2),
• Breakpoint where the curve meet.
WARNING: Changing these values will adversely affect the flow calculation. Change these
values only when instructed by the factory to do so.
The "Apply Cv Curve" button will apply the changed Cv data points and breakpoint to the connected
StarPac3.
The "Retrieve Cv Curve" button will retrieve the Cv data points and breakpoint from the connected
StarPac3.
The "Load Cv Curve" button will load the Cv data points and breakpoint from a *.vct file on disc.
The "Apply" button will apply the entire flow characterization (Cv, dP, Fl, Xt, and Gas dP) data points
and breakpoint to the connected StarPac3.
The "Retrieve" button will retrieve the entire flow characterization (Cv, dP, Fl, Xt, and Gas dP) data
points and breakpoint from the connected StarPac3.
Action Buttons
The Apply button will save changes to the connected device.