state_led_reset

This function resets the robot’s state LED to its default configuration and color. It clears any previously set LED state or user-defined color and restores the LED behavior defined by the default controller settings.

Definition
DRFLEx.h within class CDRFLEx, public section (line 994)

bool state_led_reset()
{
    return _state_led_reset(_rbtCtrl);
};

Parameter
None

Return

Value	Description
0	Fail — LED reset request failed
1	Success — LED successfully reset to default state

Example

#include "DRFLEx.h"
#include <thread>
#include <chrono>
using namespace DRAFramework;

int main() {
    CDRFLEx Drfl;

    // Indicate that the robot is in "operation" mode by setting LED to green
    Drfl.set_state_led_color(0, 1, 0);  // Green color
    std::cout << "LED set to green: robot in operation mode." << std::endl;

    // Simulate task execution (e.g., motion or pick & place)
    std::this_thread::sleep_for(std::chrono::seconds(3));

    // Indicate task completion by setting LED to blue
    Drfl.set_state_led_color(0, 0, 1);  // Blue color
    std::cout << "LED set to blue: task complete." << std::endl;

    // After finishing all operations, reset LED to default system color
    Drfl.state_led_reset();
    std::cout << "LED reset to default system color." << std::endl;

    return 0;
}

This example simulates LED usage for visual task indication. The LED is set to green during operation, changed to blue upon completion, and finally reset to its default color configuration using state_led_reset().