blockChangeSign

Change sign of the input
Diagram of ChangeSignOpen the diagram
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Extends from Modelica.Icons.ObsoleteModel (Icon for classes that are obsolete and will be removed in later versions).

Information

Block that outputs y = -u, where u is an input.

Connectors

TypeNameDefaultDescription
Buildings.Controls.OBC.CDL.Interfaces.RealInputuConnector of Real input signal
Buildings.Controls.OBC.CDL.Interfaces.RealOutputyConnector of Real output signal

Revisions

  • March 2, 2020, by Michael Wetter:
    Changed icon to display dynamically the output value.
  • March 15, 2017, by Jianjun Hu:
    First implementation, based on the implementation of the Modelica Standard Library.