Turning Motors on and off

Hi, I’m a newbie to PC SDK and I’m working on an application that requires being the ability to turn the motors on or off. I’m using PC SDK version 5.11. Is there a method, either directly or through RAPID, to turn the motors on or off?

It’s easy
In my case, I use Visual studio C# to do my application. And there is a button event to turn on or off

private Controller mycontroller = null;

private void button_Click(object sender, EventArgs e)
{
if (mycontroller.State == ABB.Robotics.Controllers.ControllerState.MotorsOn)
{
mycontroller.State = ABB.Robotics.Controllers.ControllerState.MotorsOff;
}
else
{
mycontroller.State = ABB.Robotics.Controllers.ControllerState.MotorsOn;
}
}

then done.