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Query Arbitrary Sequence Capabilities (G Dataflow)

Last Modified: April 28, 2017

Returns the properties of the waveform generator that are related to creating arbitrary sequences.

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session in

Handle that identifies your instrument session previously allocated by Initialize With Channels.

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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

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

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session out

Reference to your instrument session to wire to the next node.

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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.
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maximum number of sequences

Maximum number of arbitrary waveform sequences that the waveform generator supports.

On some waveform generators, this value may vary with remaining onboard memory.

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minimum sequence length

Minimum number of arbitrary waveforms the waveform generator supports in a sequence.

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maximum sequence length

Maximum number of arbitrary waveforms the waveform generator supports in a sequence.

On some waveform generators, this value may vary with remaining onboard memory.

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maximum loop count

Maximum number of times the waveform generator can repeat an arbitrary waveform in a sequence.

Where This Node Can Run:

Desktop OS: Windows

FPGA: Not supported


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