Configure First Failure History RAM Trigger

Configures History RAM to acquire pattern information starting from the first failed cycle encountered.

Depending on the cycles History RAM is configured to acquire, samples may include passing and failing cycles.

Inputs/Outputs

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session in

Instrument session obtained from the niDigital Initialize with Optionsnode.

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pretrigger samples

The number of samples to acquire before the trigger conditions are met.

The digital pattern instrument may capture up to 15 pretrigger samples.
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error in

Error conditions that occur before this node runs.

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

Standard Error Behavior

Default value: No error

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session out

Handle that identifies the session in all subsequent NI-Digital node calls.

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error out

Error information.

The node produces this output according to standard error behavior.

Standard Error Behavior