FANUC Alarm INTP-304 — ABORT Array length mismatch

Manufacturer wording — ABORT (%s^4, %d^5) Array length mismatch
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC INTP-304 (“ABORT Array length mismatch”): KAREL program error. First check: Check the dimensions of the arrays.

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 →