LED Express VI

LabVIEW 2015 roboRIO Toolkit Help

Edition Date: June 2015

Part Number: 374999A-01

»View Product Info
Download Help (Windows Only)

Requires: myRIO Toolkit or roboRIO Toolkit

Sets the states of the LEDs on the myRIO or the roboRIO.

Details  

Dialog Box Options
Block Diagram Inputs
Block Diagram Outputs

Dialog Box Options

ParameterDescription
Node nameSpecifies the name of this Express VI. You can also double-click the name of this Express VI on the expandable node to edit the name.
LED0Enables state setting for LED0 on the myRIO.
LED1Enables state setting for LED1 on the myRIO.
LED2Enables state setting for LED2 on the myRIO.
LED3Enables state setting for LED3 on the myRIO.
RADIO (Green)Enables state setting for RADIO (Green) on the roboRIO.
RADIO (Red)Enables state setting for RADIO (Red) on the roboRIO.
COMM (Green)Enables state setting for COMM (Green) on the roboRIO.
COMM (Red)Enables state setting for COMM (Red) on the roboRIO.
MODE (Green)Enables state setting for MODE (Green) on the roboRIO.
MODE (Red)Enables state setting for MODE (Red) on the roboRIO.
Custom channel nameSpecifies a custom name for the LED that you select.
View CodeDisplays the underlying code of this Express VI.

Block Diagram Inputs

ParameterDescription
LED0Sets the state of LED0 on the myRIO.
LED1Sets the state of LED1 on the myRIO.
LED2Sets the state of LED2 on the myRIO.
LED3Sets the state of LED3 on the myRIO.
RADIO (Green)Sets the state of RADIO (Green) on the roboRIO.
RADIO (Red)Sets the state of RADIO (Red) on the roboRIO.
COMM (Green)Sets the state of COMM (Green) on the roboRIO.
COMM (Red)Sets the state of COMM (Red) on the roboRIO.
MODE (Green)Sets the state of MODE (Green) on the roboRIO.
MODE (Red)Sets the state of MODE (Red) on the roboRIO.
error in (no error)Describes error conditions that occur before this node runs.

Block Diagram Outputs

ParameterDescription
error outContains error information. This output provides standard error out functionality.

LED Details

You can set either ON or OFF state for the myRIO LEDs.

The roboRIO contains the RADIO, COMM, and MODE LEDs. Every LED associates with two Boolean controls for displaying various colors. For example, the RADIO LED associates with the RADIO (Green) control and the RADIO (Red) control. The following table shows the configuration options to display a green, red, or orange RADIO LED:

Green Red Orange Off
RADIO (Green) TRUE FALSE TRUE FALSE
RADIO (Red) FALSE TRUE TRUE FALSE

WAS THIS ARTICLE HELPFUL?

Not Helpful