Home Support NI Product Manuals NI-HSDIO 19.5, 20.0 Manual

Table Of Contents

Reset (G Dataflow)

Download Manual | Offline Viewer Required
Version:
Last Modified: September 5, 2019

Resets the session to its initial state. All channels and front panel terminals are put into a high-impedance state. All software attributes are reset to their initial values.

All channels and front panel terminals are put into a high-impedance state. All software attributes are reset to their initial values.

During a reset, signal routes between this and other devices are released, regardless of which device created the route. For instance, a trigger signal being exported to a PXI trigger line and used by another device is no longer exported.

connector_pane_image
datatype_icon

session in

Instrument session obtained from the Initialize Acquisition Session node, the Initialize Generation Session node, or the Initialize External Calibration node.

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

Handle that identifies the session in all subsequent node calls.

The session out parameter is obtained from the Initialize Acquisition Session node or the Initialize Generation Session node.

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.

Using the Reset Device node

The Reset Device node is applied to the entire device. If you have both a generation and an acquisition session active, the Reset Device node resets the current session, including attributes, and invalidates the other session if it is committed or running. The other session must be closed.

Where This Node Can Run:

Desktop OS: Windows

FPGA: Not supported

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

Recently Viewed Topics