This manual describes the operation of MELSEC System Q Motion Controller Q172CPU and Q173CPU.
This manual covers safety precautions for the Q172CPU/Q173CPU motion controller, classifying hazards with DANGER and CAUTION symbols and detailing proper handling to avoid electric shock, fire, and injury. It also describes recommended environmental conditions, grounding requirements, and the need for qualified technicians during installation and maintenance.
Installation sections explain transportation, mounting, wiring, and connection procedures, while the parameter‑setting and programming chapters guide users on configuring the controller, servo amplifier, and servomotor for safe operation. Contact information for Mitsubishi Electric regional offices is provided at the end of the document.