2.3.2 Controller

Figure 11 Controller front side (left) / rear side (right)

No	Name	Description
	Robot cable connector	This contains the power cable and the communication cable and connects the controller with the device.
	Power connector	This connector supplies power to the controller
	Power breaker	This turns the main power of the controller on or off using the power switch.
	Ventilation hole	This is the airflow path for cooling the controller.
	Handles	These are mounted on the front and the rear of the controller and are used for moving the controller.
	Emergency stop switch	This button is pressed to stop the motion of the robot in case of an emergency.
	Application device connection hole	This is the path used for passing cables connecting application devices with the internal modules.
	Teach pendant Connection hole	This is the path used for connecting a teach pendant of the direct-connection type.
	I/O connection block	This connects peripheral devices to the controller.
	Door	This door is used for opening a side of the controller.
	Cooling fan	This forcibly vents out the heated air inside the controller.