Table Of Contents

Sequence Structure (G Dataflow)

Version:
    Last Modified: December 12, 2016

    Consists of one or more subdiagrams, or frames, that execute sequentially.

    Use the Sequence Structure to ensure that a subdiagram executes before or after another subdiagram.

    Dataflow for the Sequence Structure differs from dataflow for other structures. Frames in a Sequence Structure execute from left to right and when all data values wired to a frame are available. The data leaves each frame as the frame finishes executing. This means the input of one frame can depend on the output of another frame.

    terminal_icon

    Tunnel

    Point through which data enters or exits a structure.

    Tunnel Restrictions

    You cannot drag tunnels across the frames of a Sequence Structure.

    Avoid Overuse

    Attempt to control the dataflow of your VI by establishing data dependency or using flow-through parameters.

    Where This Node Can Run:

    Desktop OS: Windows

    FPGA: DAQExpress does not support FPGA devices


    Recently Viewed Topics