Table Of Contents

RT Board LEDs (G Dataflow)

Last Modified: March 10, 2020

Controls the LEDs on all RT Series devices.

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LED num

Number of the LED that the VI modifies. The LED number depends on the type of hardware. LED num is zero-indexed. You can specify LED num 0 to control the User1 LED for most LabVIEW Real-Time targets.

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state

State to assign to the LED.

Name Description
Off

Turns off the LED

Default Color 1

Sets the LED to the device default color 1

Default Color 2

Sets the LED to the device default color 2 (if available)

Toggle

Toggles between off and device default color 1

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error in

Describes error conditions that occur before this node runs. This input provides standard error in functionality.

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LED state

Boolean value that indicates whether the LED is on or off.

True The LED is on.
False The LED is off.
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error out

Contains error information. This output provides standard error out functionality.

Where This Node Can Run:

Desktop OS: none

FPGA: Not supported

Web Server: Not supported in VIs that run in a web application


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