A brief overview of the lights in the black motor box.
If the green light in the lights pipe is flashing, then the robotics program is successfully running on the control board.
two lights will light up behind the plug for a few seconds, and then go off once the program is running. This indicates that the boot loader operates successfully.
The red light indicates that the power supply is receiving power and functioning properly. (Note that no red light will appear if the power supply is external, since the red light is on the power supply.)
Move motor lights
Sometimes, lights will light up when the motor pulleys are turned. This is normal, and is used to indicate that the motor encoders are working correctly. (This feature has been deactivated in current Motor Boxes.)
The error light is not currently in use.