Configures the channels that are used with the instrument specified in Instrument Handle. If you call this VI, you must call it immediately after initializing your session and before configuring any properties or writing data.


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Inputs/Outputs

  • civrn.png Instrument Handle —

    Instrument Handle identifies a particular instrument session.

    Instrument Handle is obtained from the niFgen Initialize VI, niFgen Initialize With Options VI, or the niFgen Initialize With Channels VI.

  • cstr.png Channels —

    Channels specifies the channel or channels that all subsequent channel-based properties in the session set.

    Valid values are non-negative integers. For example, 0 is the only valid value on devices with one channel, while devices with two channels support values of 0 and 1. You can specify more than one channel by inserting commas between values (for example, "0,1").

  • cerrcodeclst.png error in (no error) —

    error in describes error conditions that occur before this node runs. This input provides standard error in functionality.

    Default value: no error

  • iivrn.png Instrument Handle Out —

    Instrument Handle Out passes a reference to your instrument session to the next VI.

  • ierrcodeclst.png error out —

    error out contains error information. This output provides standard error out functionality.