Table Of Contents

DAQmx Connect Terminals (G Dataflow)

Version:
    Last Modified: February 6, 2017

    Creates a route between a source and destination terminal. The route can carry a variety of digital signals, such as triggers, clocks, and hardware events.

    The source and destination terminals can be on different devices as long as a connecting public bus, such as RTSI or the PXI backplane, connects the devices. DAQmx Connect Terminals does not modify a task. When the node runs, the route is immediately reserved and committed to hardware. This type of routing is called immediate routing.

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    source terminal

    source terminal specifies the originating terminal of the route. A DAQmx terminal constant lists all terminals available on devices installed in the system. You also can specify a source terminal by wiring a string that contains a terminal name.

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    destination terminal

    destination terminal specifies the receiving terminal of the route. A DAQmx terminal constant provides a list of all terminals available on devices installed in the system. You can also specify a destination terminal by wiring a string that contains a terminal name.

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    invert polarity

    invert polarity specifies whether to invert the signal this node routes from the source terminal to the destination terminal.

    If the device is not capable of signal inversion or if a previous route reserved the inversion circuitry in an incompatible configuration, attempting to invert the signal causes an error.

    Name Description
    no

    Do not invert the signal.

    yes

    Invert the signal.

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    error in

    error in describes error conditions that occur before this node runs. This input provides standard 'error in' functionality.

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    error out

    error out contains error information. If error in indicates that an error occurred before this node ran, error out contains the same error information. Otherwise, error out describes the error status that this node produces.

    Where This Node Can Run:

    Desktop OS: Windows

    FPGA: LabVIEW NXG does not support FPGA devices


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