Graven Automation

The A03B-0815-C042 is an industrial CNC I/O (Input/Output) interface module used in systems manufactured by FANUC. It belongs to the A03B series and is designed to manage communication between the CNC controller and the machine’s external devices such as sensors, switches, relays, and actuators. This module receives input signals from the machine (like limit switches or emergency stops) and sends output signals to control machine functions, ensuring smooth coordination between the control system and mechanical components. In simple terms, it acts as a signal interface unit that connects and controls communication between the CNC system and machine hardware in industrial automation setups.

A02B-0338-B520 is a part number used by FANUC for one of its CNC system components. It usually refers to a control unit, operator panel, or display module that is part of a FANUC CNC machine system. The “A02B” prefix identifies it as FANUC hardware, while “0338” and “B520” specify the exact model and configuration. These components are commonly found in industrial machines and are responsible for controlling operations, displaying information, and allowing the operator to interact with the CNC system.

A06B-6150-H075 is a FANUC servo amplifier module used in CNC machines and industrial automation systems. It is designed to control servo motors by regulating their speed, torque, and position based on commands from the CNC controller. This module is part of FANUC’s advanced drive systems and supports precise, high-performance axis control for machining operations. In simple terms, it acts as a power and control unit that ensures smooth and accurate movement of CNC machine axes in applications such as machining centers, lathes, and robotic systems.

The part number A03B-0815-C041 refers to an industrial automation module manufactured by FANUC, used in CNC machine control systems. It is a basic I/O connector panel module that helps interface the CNC controller with external devices such as sensors, switches, and actuators. This unit is typically installed within an I/O system and is responsible for organizing and transferring input and output signals between the machine controller and connected equipment, ensuring proper communication and control during machine operation.

A02B-0247-B532 is a FANUC CNC controller part number that refers to an electronic control unit assembly used in industrial automation systems, typically within FANUC CNC machines or robot controllers. Parts in the A02B series are commonly operator interfaces, display units, or control modules, and the specific suffix B532 identifies a particular configuration or revision such as screen type, keypad layout, or system compatibility. It is used as a replacement or spare component in CNC control panels, and the exact application depends on the machine model and controller series it is installed in.

A02B-0236-B618 is a part made by FANUC and is used in CNC machine control systems, typically as an operator interface unit (display/MDI panel). It belongs to the FANUC 0i series family and is used for human–machine interaction, allowing the operator to view machine status, enter programs, and control CNC operations. This unit is not the main controller or “brain” of the machine, but rather the screen and input panel section of the CNC system that connects with the main control unit inside the machine cabinet.

The A06B-6150-H030 is a FANUC Alpha i-series power supply module (aiPS-30HV) used in CNC machine tool systems. It functions as the main high-voltage power conversion unit that converts incoming three-phase AC supply (typically 400–480V industrial power) into a regulated DC link voltage. This DC power is distributed to servo amplifier modules and spindle amplifier modules, enabling precise control of CNC axis and spindle motion. The module is designed for medium-to-high power applications within FANUC Alpha i drive systems and is commonly used in machining centers, turning centers, and industrial automation equipment. It includes built-in protection features such as overvoltage, overcurrent, and thermal monitoring to ensure safe and reliable operation. A failure in this unit typically results in complete machine shutdown and loss of power to all drive systems.

A16B-1600-0370 is a FANUC CNC control circuit board (PCB) used inside FANUC CNC control units. It is part of the machine’s electronic control system and is responsible for processing signals and managing communication between different CNC components such as servo amplifiers, I/O modules, and the operator panel. This board helps execute CNC program instructions and ensures coordination of machine functions for accurate and smooth operation. It is commonly found in FANUC-controlled machining centers and lathes as an internal control or interface board within the CNC system

The A03B-0815-C003 is a module manufactured by FANUC and is used in CNC machine control systems as an I/O base unit (input/output mounting unit). Its main function is to provide a structured platform for installing and connecting various I/O modules such as input cards, output cards, and interface units. It also supplies power distribution and communication pathways between these modules and the CNC controller, allowing all signals to be processed in an organized and reliable manner. In simple terms, it acts as a rack or foundation inside the CNC control cabinet that holds and connects multiple I/O modules so the machine can operate smoothly and communicate properly.

The A03B-0823-C002 is a module manufactured by FANUC and is used in CNC machine control systems as a terminal-type I/O expansion module. Its main function is to increase the number of input and output connections available in the system by providing terminal-based wiring for external devices such as sensors, switches, relays, and actuators. This allows the CNC controller to manage more machine signals and improve overall control flexibility. In simple terms, it acts as an expansion unit that adds extra I/O connection points to the CNC system, enabling smooth communication and better machine automation.

The A03B-0807-C107 is a module manufactured by FANUC and is used in CNC machine control systems as a 16-point AC digital input unit (AIA16G type). Its main function is to receive ON/OFF signals from external machine devices such as limit switches, proximity sensors, safety switches, and other contact-based inputs. These signals are sent to the CNC controller so it can monitor machine conditions and respond accordingly during operation. In simple terms, it acts as a signal input module that collects information from the machine and provides it to the CNC system for safe and accurate control.

The A03B-0807-C051 is a FANUC CNC machine module used as an analog input module (AAD04A type).

It is manufactured by FANUC and is used in CNC control systems to receive analog signals such as voltage or current from external sensors and convert them into digital data that the CNC controller can understand. This allows the machine to monitor important conditions like temperature, pressure, or other process values accurately. In simple terms, it works as a signal converter that reads analog sensor data and sends it to the CNC system for monitoring and control of the machine. 

The code A03B-0823-C015 is most likely a part number used by FANUC, a leading manufacturer of CNC machines and industrial automation systems. It typically refers to a specific electronic module or printed circuit board used inside CNC equipment, such as a control board, power supply unit, or interface module that helps manage machine operations. The suffix “C015” usually indicates a particular version or revision of the part, meaning it is a precise variant within a series of similar components.

The part number A03B-0823-C013 refers to a specific electronic module manufactured by FANUC, commonly used in CNC (Computer Numerical Control) machines. It is a terminal-type I/O (Input/Output) extension module that allows the CNC system to connect with external devices such as sensors, switches, and actuators. This module helps expand the machine’s capability by handling additional input and output signals required for proper automation and control. The “C013” at the end indicates a particular version or variant of the module within the same series.

A06B-6250-H045 is a servo amplifier module manufactured by FANUC and used in CNC machines and industrial automation systems. It belongs to the αi (Alpha i) series spindle/servo drive system, and its main function is to control the spindle or servo motor by converting CNC controller signals into precise electrical power. This allows smooth and accurate rotation or movement of machine components during machining operations such as cutting, milling, and drilling. It is commonly used in FANUC-based CNC machining centers where high-speed and high-precision spindle control is required.

The A03B-0807-C157 is a module manufactured by FANUC and is used in CNC machine control systems as a 5-point AC digital output unit (AOA05E type). Its main function is to send ON/OFF control signals from the CNC controller to external machine devices such as relays, solenoids, contactors, and indicator lamps. These outputs allow the machine to automatically operate different functions based on the program instructions. In simple terms, it acts as a signal output module that controls various machine components by switching them ON and OFF, enabling smooth and automated CNC machine operation.

The A03B-0807-C105 is a module manufactured by FANUC and is used in CNC machine control systems as a 32-point DC digital input module (AID32E1 type). Its main function is to receive ON/OFF signals from external devices such as sensors, limit switches, safety switches, and other machine contacts installed on the equipment. These input signals are then sent to the CNC controller so it can monitor the real-time condition of the machine and respond accordingly during operation. In simple terms, it acts as a signal input module that collects information from the machine and provides it to the CNC system for accurate monitoring and safe automation control.