The A02B‑0319‑B500 Series 0i‑TD controller is part of Fanuc’s 0i‑TD / 0i‑D‑series CNC platform and serves as a compact, integrated control unit for turning machines. It is built around a one‑piece structure with internal graphics, CPU, and servo processing, enabling smooth multi‑channel, multi‑axis operation that is typical in modern CNC lathes, twin‑spindle machines, and multi‑tasking turning centers.
This 0i‑TD CNC controller supports advanced turning functions such as threading, turning cycles, and grooving, as well as real‑time multitasking for complex machining sequences. It features a high‑resolution color LCD (typically 8.4″ or 10.4″), G‑Code (ISO) programming, and an intuitive user interface that simplifies setup, program editing, and diagnostics. The unit integrates Ethernet, RS232, and USB ports for easy program transfer, backup, and remote monitoring.
Physically, the Fanuc A02B‑0319‑B500 is engineered as a panel‑mounted turning‑oriented control with a dense internal layout that includes the graphics card, CPU, power supply, and servo/axis interface boards. It is designed for long‑term use in industrial environments and commonly controls up to 11 axes and 4 spindles depending on configuration. With a 12‑month warranty for new units and typical delivery within days, it is a reliable CNC Fanuc controller solution for upgrades, replacements, and new‑build CNC turning machines.
