Each system comes with two permanent and two optional emergency stop buttons for max safety.
If this three-position button is not held down, the robot will not move. Prevents dangerous accidental robot moves.
During setup, optionally use this to ensure the robot is actually exactly where it thinks it is.
Switch between programming mode (safety-speed limited) and run mode (full-speed).
In programming mode, redundant processors monitor robot speeds in real-time and perform a safety stop if it tries to go too fast.