Current Value Table (CVT) Reference Library

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Many machine and industrial control applications require a mechanism to store and manage data in one location in the application so that different parts of the application have access to the current value of I/O channels and others variables. The Current Value Table (CVT) is a set of LabVIEW VIs that developers use to store and retrieve data asynchronously from different parts of an application. The CVT is based on functional global variables, also called LabVIEW 2 style global variables, and can be used on most LabVIEW targets.