Detects transitions of input. You can choose one of the following directions: either, false-true, or true-false.

Note By default, reentrant execution is enabled in all Point By Point VIs.


icon

Inputs/Outputs

  • cbool.png initialize —

    initialize, when TRUE, initializes the internal state of the VI.

  • cbool.png input —

    input is a Boolean input value.

  • cenum.png direction —

    direction is the kind of Boolean crossing.

    0
    either
    1
    false-true
    2
    true-false
  • ibool.png crossing —

    crossing is TRUE if a Boolean crossing occurred.