Open VI
- Updated2023-02-21
- 2 minute(s) read
Open VI
Owning Palette: Analog Output N Samples VIs
Requires: myRIO Toolkit
Opens a reference to one or more analog output channels, which you use to perform n samples write operations. You must open a reference before you write values to an analog output 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 output channels to open a reference. |
![]() |
error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
![]() |
AO (N Samples) Ref Out returns a reference to the analog output channels that you specify. |
![]() |
error out contains error information. This output provides standard error out functionality. |