DAQmx Advanced Task Options VIs and Functions

DAQmx - Data Acquisition VIs and Functions

DAQmx Advanced Task Options VIs and Functions

Owning Palette: DAQmx - Data Acquisition VIs and Functions

Use the DAQmx Advanced Task Options VIs and functions for advanced configuration and control of tasks.

Palette Object Description
DAQmx Buffer Property Node A Property Node with the DAQmx Buffer class preselected. Right-click the Property Node and choose Select Filter from the shortcut menu to make the Property Node show only the properties supported by a particular device installed in the system or supported by all the devices installed in the system.
DAQmx Configure Input Buffer Overrides the automatic input buffer allocation that NI-DAQmx performs.
DAQmx Configure Output Buffer Overrides the automatic output buffer allocation that NI-DAQmx performs.
DAQmx Control Task Alters the state of a task according to the action you specify.
DAQmx Create Task Creates a task and adds virtual channels to that task if you specify them in the global virtual channels input. If you specify a task to copy, this VI duplicates the configuration of the specified task in the newly created task before it adds any additional global virtual channels.
DAQmx Is Task Done Queries the status of the task and indicates if it completed execution. Use this VI to ensure that the specified operation is complete before you stop the task.
DAQmx Send Software Trigger Generates the software trigger you specify. You must configure the software trigger with the DAQmx Trigger Property Node before you use this VI.
DAQmx Task Property Node A Property Node with the DAQmx Task class preselected. Right-click the Property Node and choose Select Filter from the shortcut menu to make the Property Node show only the properties supported by a particular device installed in the system or supported by all the devices installed in the system.

Subpalette Description
DAQmx Export Signals VI and Functions Use the DAQmx Export Signals VI and functions to configure and route control signals within a device or from one device to another.