FANUC Alarm INTP-630 — ARC:Logic error

Manufacturer wording — (%s^4, %d^5)ARC:Logic error
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC INTP-630 (“ARC:Logic error”): Specified line violate restriction of logic between A motion First check: Please refer to cause code.

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 →