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Temporary End

Since R2019a

  • TND block



The TND block implements the TND ladder logic instruction. When the rung conditions are true, the block acts as the end of ladder diagram execution.



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Controls the execution of the block. EnableIn reflects the rung state preceding the block. If the rung state preceding the block is false, EnableIn is false, the block does not execute and the outputs are not updated.


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By default, EnableOut follows the state of EnableIn. If the EnableIn input to the block is false, the logic implemented by the block is not executed and EnableOut signal is set to false.

Version History

Introduced in R2019a

See Also

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