1Chan U16

Returns unsigned 16-bit integer data from the channel specified in channel name in.

1378

Inputs/Outputs

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count

Maximum number of data elements to read for each channel.

If you use the default value, this node reads all available elements.

Default value: -1

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offset

Number of data elements into the TDMS file at which this node begins to read.

Default value: 0

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tdm file in

TDMS file reference on the server.

Use Query TDMS Files to obtain the reference.

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group name in

Channel group to analyze.

If you do not wire group name in, this node reads the channel name from the next group in the TMDS file each time it executes.

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channel name in

Channel to read data from.

If you do not wire channel name in, this node reads the first channel in the group.

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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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tdm file out

TDMS file reference on the server.

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group name out

Channel group returned from the TDMS file.

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channel name out

Name of the channel associated with the group you specified.

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data

1D array of unsigned 16-bit integer data read from the TDMS file.

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error out

Error information.

The node produces this output according to standard error behavior.

Standard Error Behavior

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end of channel data?

Boolean that indicates whether the node read the last of the data for the channel in channel name out.

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end of groups?

Boolean that indicates whether the node read data from the last group in the TDMS file.