ОПИСАНИЕ ПРОДУКТА
FANUC A17B-3301-0106 - Main CPU PCB
This component is a core Printed Circuit Board (PCB) for the FANUC 16i/18i/21i-B series CNC control systems. It functions as the central processing unit, executing NC programs, managing machine logic, and coordinating multi-axis motion control. This board is critical for precision machining applications, including milling, turning, and grinding operations in industrial automation environments.
Technical Specifications:
- SERIES/FAMILY: FANUC 16i/18i/21i-B Series
- COMPONENT TYPE: Main CPU PCB
- ELECTRICAL SPECS: Operates on internal DC power supplied by the host CNC system power supply. Typical internal operating voltages include +5VDC and +3.3VDC.
- MECHANICAL/PHYSICAL: Standard PCB form factor designed for slot insertion into a compatible FANUC CNC control unit backplane. Physical dimensions are specific to the control unit chassis.
- INTERFACE/CONTROL: Provides internal communication buses for data exchange with other FANUC control modules, I/O units, and operator panels via the backplane. Supports the FANUC Serial Servo Bus (FSSB) for high-speed, synchronous communication with servo amplifiers.
- ENVIRONMENTAL/MOUNTING: Designed for installation within a protected industrial control cabinet. Cooling is typically passive or forced air circulation provided by the overall control unit enclosure. Mounting is via standard PCB slot and retention mechanisms.
- COMPATIBILITY/APPLICATION: Specifically engineered for integration with FANUC 16i-B, 18i-B, and 21i-B series CNC controllers. Utilized in machine tools requiring high-precision multi-axis control, such as CNC machining centers, lathes, and grinding machines, across various manufacturing sectors.