FANUC Alarm ACAL-071 — Invalid joint number.
FANUC ACAL-071 (“Invalid joint number.”): The axis number specified in the DETECT Joint instruction is invalid. First check: Change the axis number to a valid one.
Updated 2026-08-29 · LogrobotLM reference
Description
The axis number specified in the DETECT Joint instruction is invalid.
Remedy · Remède
Change the axis number to a valid one.
Frequently asked · Questions fréquentes
- What does FANUC alarm ACAL-071 mean?
- FANUC ACAL-071 (“Invalid joint number.”): The axis number specified in the DETECT Joint instruction is invalid.
- How do you troubleshoot FANUC alarm ACAL-071?
- Change the axis number to a valid one.
Related codes / Codes liés
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. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →