FANUC Alarm PROF-013 — STOP CMI error(code = …)

Manufacturer wording — STOP CMI error(code = %d)
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC PROF-013 (“STOP CMI error(code = …)”): Master firmware is abnormal. First check: Please exchange PROFIBUS PCB

Updated 2026-09-17 · LogrobotLM reference

Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. How this reference is built →