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Logic/Underlap - RG354304

Description

This block implements an underlap function.  It provides two output channels, Output A and Output B, which have both non-inverted and inverted outputs.

The false-to-true edge of Output A immediately follows the false-to-true edge of Input.  The false-to-true edge of Output B follows the false-to-true edge of Output A by the A-to-B underlap time.  The true-to-false edge of Output B immediately follows the true-to-false edge of Input.  The true-to-false edge of Output A follows the true-to-false edge of Output B by the B-to-A underlap time.

As the Input goes from false to true and back to false, the function block goes through its four states:  stopped, starting, running, stopping, and back to stopped.

Both the A-to-B underlap time and the B-to-A underlap time are configuration parameters entered in milliseconds.

Parameters

Input	Input to the function block.  Expects true or false.

Get Output	Returns the current state of underlap:  stopped, starting, running, or stopping.


Description

This block implements an underlap function.  It provides two output channels, Output A and Output B, which have both non-inverted and inverted outputs.

The false-to-true edge of Output A immediately follows the false-to-true edge of Input.  The false-to-true edge of Output B follows the false-to-true edge of Output A by the A-to-B underlap time.  The true-to-false edge of Output B immediately follows the true-to-false edge of Input.  The true-to-false edge of Output A follows the true-to-false edge of Output B by the B-to-A underlap time.

As the Input goes from false to true and back to false, the function block goes through its four states:  stopped, starting, running, stopping, and back to stopped.

Both the A-to-B underlap time and the B-to-A underlap time are configuration parameters entered in milliseconds.


Parameters

Input	Input to the function block.  Expects true or false.

Get Output	Returns the current state of underlap:  stopped, starting, running, or stopping.