Open VI

Owning Palette: Analog Input 1 Sample VIs

Requires: myRIO Toolkit or roboRIO Toolkit

Opens a reference to one or more analog input channels. You must open a reference before you read values from an analog input channel.

	Allow multiple opens? specifies whether to allow opening the specified channels more than once. The default is FALSE. You must set Allow multiple opens? to TRUE if you also use the specified channels in an Express VI.
	Channel Names specifies the names of the analog input channels whose reference you want to open.
	error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
	AI Ref Out returns a reference to the analog input channels that you specify.
	error out contains error information. This output provides standard error out functionality.