FANUC Alarm INTP-634 — ARC:COORD mismatch
Manufacturer wording — (%s^4, %d^5)ARC:COORD mismatch
The manual prints placeholders; your controller fills them in with the real group, axis or number.
FANUC INTP-634 (“ARC:COORD mismatch”): If a motion uses COORD, related motion lines must use COORD,too, and vice versa. First check: The cause code shows which line is inconsistent.
Updated 2026-09-17 · LogrobotLM reference
Description
If a motion uses COORD, related motion lines must use COORD,too, and vice versa.
Remedy
The cause code shows which line is inconsistent. Teach or delete COORD.
Related codes
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 →