LabVIEW Basics - 03 | Controls and Indicators [LabVIEW MakerHub] (2024)

A LabVIEW application's users interface is built using controls and indicators. Controls allow the user to input or 'control' data while indicators serve as a way to output or 'indicate' data, graphics, and information.

Prerequisites

None.

Hardware

None.

Software

Procedure


  • Controls allow users to input data.

  • Indicators are used to display data, graphics, other information.

  • To change an existing control to an indicator or vice versa right click the control or indicator and choose Change to Control or Change to Indicator

  • Controls and Indicators can be placed from the Controls Palette on the Front Panel

    • When a Control or Indicator is placed on the front panel the corresponding block diagram element is created automatically.

    • Double clicking a control or indicator on the front panel will take you to the block diagram element for that control or indicator.

  • Block diagram controls have data terminals on the right while indicators have data terminals on the left.

Related Links

LabVIEW Basics - 03 | Controls and Indicators [LabVIEW MakerHub] (2024)
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