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Scilab help >> Xcos > palettes > Port & Subsystem palette > CLKOUTV_f


Output activation port

Block Screenshot


This block represent an activation output port. It must only be used inside a Xcos Super Blockand be connected to an activation output on an internal activation output in the subsystem.

This block is an event link from outside of a system into a sub-system. In a Super Block, the activation's output ports must be numbered from 1 to the total number of activation's output ports. You can set it with the Port number parameter.

Dialog box

  • Port number

    An integer defining the port number.

    Properties : Type 'vec' of size 1.

Default properties

  • always active: no

  • direct-feedthrough: no

  • zero-crossing: no

  • mode: no

  • number/sizes of activation inputs: 1

  • number/sizes of activation outputs: 0

  • continuous-time state: no

  • discrete-time state: no

  • object discrete-time state: no

  • name of computational function: output


The Super bloc below is mainly a frequency divider by 4, associated to an one event generation at time t= 3 s .

Open this example in Xcos

The following figure shows the output of the bloc :

See also

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Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
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Last updated:
Tue Apr 02 17:36:23 CEST 2013