FANUC LADDER-III 9.5 is the primary PC-based programming system used to develop, diagnose, and maintain sequence programs for the Programmable Machine Controller (PMC)—the integrated PLC within FANUC CNC systems. Core Capabilities

Diagnostics and Debugging: Identifying faults in the ladder logic or machine hardware by monitoring the execution of the sequence program.

🧩 Backward Compatibility: Worried about your older machines? Version 9.5 maintains support for older PMC models (like PMC-SA1, SB7, etc.), making it a versatile "one-software" solution for a shop floor with mixed-age equipment.

To develop, debug, and trace PMC ladder logic to control ancillary machine operations (e.g., tool changers, safety door interlocks, coolant systems, and indexers). Target Platforms: