Home Support NI Product Manuals NI-XNET 20.5 Manual

Table Of Contents

XNET Create Session (Frame Input » PDU » Single-Point) (G Dataflow)

Download Manual | Offline Viewer Required
Version:
Last Modified: September 16, 2019

Creates an XNET session at run time for the Frame Input Single-Point mode. This selection uses a PDU to specify the raw data, not a frame. Use the frame selections of XNET Read for the session, and access the payload array only.

connector_pane_image
datatype_icon

PDU list

The array of XNET PDUs to read. Your database specifies these PDUs.

datatype_icon

interface

The XNET Interface to use for this session.

datatype_icon

error in

Error conditions that occur before this node runs.

The node responds to this input according to standard error behavior.

Standard Error Behavior

Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

error in does not contain an error error in contains an error
If no error occurred before the node runs, the node begins execution normally.

If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.

If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

Default: No error

datatype_icon

session out

The created session.

datatype_icon

error out

Error information.

The node produces this output according to standard error behavior.

Standard Error Behavior

Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

error in does not contain an error error in contains an error
If no error occurred before the node runs, the node begins execution normally.

If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.

If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

Where This Node Can Run:

Desktop OS: Windows

FPGA: Supported

Web Server: Not supported in VIs that run in a web application

Recently Viewed Topics