PLC Motion Interface and I/O Interface

PLC Motion Interface for FANUC robots enables direct, high‑level robot motion control from a PLC—bringing robot movement into the same logic environment as the rest of your automation system. Using standardized PLCopen‑style Function Blocks or PLC Add‑On Instructions (AOIs), this option allows a PLC to command linear, joint, and circular robot motion, manage speeds and termination types, and coordinate robot actions with conveyors, sensors, and other equipment.

Motion commands are transferred through a robust cyclic I/O handshake, ensuring reliable execution and clear status feedback without complex custom interfaces. The robot controller automatically generates and executes motion instructions based on the PLC‑issued commands, allowing engineers to focus on process logic instead of robot‑specific programming.

Ideal for material handling, pick‑and‑place, and line‑level coordination, the PLC Motion Interface simplifies integration, reduces programming time, and improves system consistency—especially in PLC‑centric factories. By unifying robot motion and machine control under a single PLC program, manufacturers gain faster commissioning, easier troubleshooting, and scalable automation powered by FANUC’s proven motion performance and reliability.