Table Of Contents

DAQmx Save Global Channel (G Dataflow)

Last Modified: February 6, 2017

Saves the specified local or global channel to MAX as a global channel.

You must specify both the local or global channel to save and a task that contains that channel.

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task in

task in is the name of the task that the operation applies.

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channel name

channel name is the local or global channel you want to save. The channel must be inside the task specified with the task/channels in input. If you use a DAQmx global channel constant or control to select a global channel to modify and save, wire that constant or control to both this input and the task/channels in input.

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save as

save as is the name to save the task, global channel, or custom scale as. If you do not wire a value to this input, NI-DAQmx uses the name currently assigned to the task, global channel, or custom scale.

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author

author is a name to store with the task, global channel, or custom scale.

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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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allow interactive editing?

allow interactive editing? specifies whether to allow the task, global channel, or custom scale to be edited in the DAQ Assistant. If allow interactive editing? is TRUE, the DAQ Assistant must support all task or global channel settings.

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allow interactive deletion?

allow interactive deletion? specifies whether to allow the task, global channel, or custom scale to be deleted through MAX.

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overwrite existing channel?

overwrite existing channel? specifies whether to overwrite a global channel of the same name if one is already saved in MAX. If this input is FALSE and a global channel of the same name is already saved in MAX, this node returns an error.

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task out

task out is the same task or global channels you wired to the task/channels in input. This output is not the saved task or global channels.

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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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