Table Of Contents

Configure Trigger (Configure Digital Edge Conditional Jump Trigger) (G Dataflow)

Version:
Last Modified: July 23, 2019

Configures the conditional jump trigger instance to trigger on an incoming digital edge and routes the specified signal source to the instrument.

connector_pane_image
datatype_icon

session in

Instrument session obtained from the niDigital Initialize with Options node.

datatype_icon

trigger ID

Specifies which instance of the conditional jump trigger you want to override.

Name Description
conditionalJumpTrigger0

Configures the conditional jump trigger instance you specify.

conditionalJumpTrigger1

Configures the conditional jump trigger instance you specify.

conditionalJumpTrigger2

Configures the conditional jump trigger instance you specify.

conditionalJumpTrigger3

Configures the conditional jump trigger instance you specify.

datatype_icon

source

The string identifier for a supported trigger source terminal to route into the instrument for the conditional jump trigger instance. The PXIe-6570/6571 supports triggering through the PXI trigger bus.

datatype_icon

edge

Specifies the polarity of the incoming trigger signal that will assert this conditional jump trigger instance.

Name Description
Rising edge

Specifies the signal transition from low level to high level.

Falling edge

Specifies the signal transition from high level to low level.

Default: Rising edge

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 NI-Digital node calls.

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: Not supported

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


Recently Viewed Topics