6638		4

	J8 speed limit over
	Motion exceeded the 8th axis speed limit
	1. Check that the FG (frame ground) terminals of the robot and the controller are grounded. 2. Check that the robot and the controller are away from noise source such as a welding machine. 3. Check that the cable between the robot and the controller is firmly plugged. 4. Transmit the arm manager file corresponding to the robot and reboot the controller. 5. Decrease the speed.