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DAQmx Write (U8 Array) (G Dataflow)

Version:
    Last Modified: February 6, 2017

    Writes data from a 1D array of 8-bit unsigned integers to the TEDS sensor.

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    basic TEDS data options

    basic TEDS data options specifies how to handle basic TEDS data in the bitstream.

    Name Description
    Do Not Write

    Ignore basic TEDS data.

    Write To EEPROM

    Write basic TEDS data to the EEPROM, even if the sensor includes a PROM. You cannot write basic TEDS data if the PROM contains data.

    Write To PROM Once

    Write basic TEDS data to the PROM. Any subsequent attempts to write basic TEDS data result in an error.

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    physChan in

    physChan in is the name of the physical channel you want to configure. A DAQmx physical channel constant, or control, lists all the physical channels, on devices and modules installed in the system.

    You also can wire a string that contains a physical channel name to this input.

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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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    TEDS bitstream

    TEDS bitstream is the TEDS bitstream to write to the sensor. This bitstream must be constructed according to the IEEE 1451.4 specification.

    National Instruments provides a LabVIEW library for viewing and editing TEDS bitstreams and virtual TEDS files. You can download the TEDS Library for LabVIEW at ni.com/pnp.

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    physChan out

    physChan out is the name of the physical channel he operation applied to. A DAQmx physical channel constant, or control, lists all the physical channels, on devices and modules installed in the system.

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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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