Table Of Contents

DAQmx Set Power Up States (Digital » Digital) (G Dataflow)

Version:
    Last Modified: February 6, 2017

    Updates power up states for digital physical channels.

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    dev in

    dev in is the name as configured in MAX of the device to which this operation applies. A DAQmx device name constant lists all devices installed in the system.

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    power up states

    power up states contains the physical channels and power up states to set. Each element of the array contains a physical channel and the power up state to set for that physical channel.

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    physical channels

    physical channels is the digital line or port to modify. You cannot modify dedicated digital input lines. The DAQmx physical channel constant lists all lines and ports for devices installed in the system.

    You also can wire a string that contains a list or range of digital lines or ports to this input. If you have an array of lines or ports, use DAQmx Flatten Channel String to convert the array to a list.

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    power up state

    power up state is the power up state to set for the physical channel specified with the physical channel input.

    Name Description
    High

    High logic.

    Low

    Low logic.

    Tristate

    High-impedance state. You can set this power up state only on devices with bidirectional ports, and you can set it only on entire ports. You cannot set this power up state on dedicated digital output lines.

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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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    dev out

    dev out is the name of the device the operation applied to.

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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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