FANUC Alarm INTP-401 — ABORT Not On Top Of Stack

Manufacturer wording — ABORT (%s^4, %d^5) Not On Top Of Stack
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC INTP-401 (“ABORT Not On Top Of Stack”): Paused motion exists after the motion was resumed. First check: Resume the motion that was previously paused.

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 →