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Digital Input Express VI

LabVIEW 2013 for myRIO Module Help

Edition Date: June 2013

Part Number: 373925A-01

»View Product Info

Owning Palette: myRIO VIs

Requires: myRIO Module

Reads values from one or more digital input channels on the NI myRIO.

Dialog Box Options
Block Diagram Inputs
Block Diagram Outputs

Dialog Box Options

ParameterDescription
NameSpecifies the name of this Express VI. You can also double-click the name of this Express VI on the expandable node to edit the name.
Add ChannelAdds a new digital input channel to the channel list. You can add up to 12 digital input channels.
ChannelSpecifies the digital input channel from which you want to read the value. If the channel you select is set as a digital output channel, this Express VI changes the channel to a digital input channel before reading the value.
Custom Channel NameSpecifies a custom name for the digital input channel that you select.
Delete ChannelDeletes the digital input channel that you select.
View CodeDisplays the underlying code of this Express VI.

Block Diagram Inputs

ParameterDescription
error in (no error)Describes error conditions that occur before this node runs.

Block Diagram Outputs

ParameterDescription
channel nameReturns the value that this Express VI reads from the digital input channel that you select, where channel name is the name of the digital input channel.
error outContains error information. This output provides standard error out functionality.

 

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