INIMPL_f

Implicit Input port

Block Screenshot

Contents

• Implicit Input port +

  • Palette
  • Description
  • Dialog box
  • Default properties
  • Example
  • Interfacing function
  • See also

Palettes

• `Port & Subsystem`_
• Sources

Description

This block represent an implicit input port. It must only be used inside a Xcos Super Block and be connected to an implicit input in the subsystem.

This block is a signal link from outside of a system into a sub- system. In a Super Block, the implicit’s input ports must be numbered from 1 to the total number of implicit’s input ports. You can set it with the Port number parameter.

Dialog box

• Port number Specify the port number of the input port. Properties : Type ‘vec’ of size 1.

Default properties

• always active: no
• direct-feedthrough: no
• zero-crossing: no
• mode: no
• regular outputs: - port 1 : size [-1,1] / type 1
• number/sizes of activation inputs: 0
• number/sizes of activation outputs: 0
• continuous-time state: no
• discrete-time state: no
• object discrete-time state: no
• name of computational function: inimpl

Exemple

The following example shows the use of the INIMPL_f block. The Super block contains a simple electrical circuit with two inputs, one on the resistor and the other for the ground. These inputs are connected to the external environment of the bloc via two INIMPL_f blocks numbered 1 and 2. The Super block output is connected via a OUTIMPL_f block. Open this example in Xcos .

Interfacing function

• SCI/modules/scicos_blocks/macros/Sources/INIMPL_f.sci

See also

• OUTIMPL_f
• SUPER_f