FANUC Alarm FXTL-201 — Inverse kinematic error.
FANUC FXTL-201 (“Inverse kinematic error.”): Inverse Kinematic Error. First check: Jog the robot or teach the position away from the singular position.
Updated 2026-08-29 · LogrobotLM reference
Description
Inverse Kinematic Error. The calibrated inverse kinematics does not converge to a solution. The unit is close or at a singular position.
Remedy · Remède
Jog the robot or teach the position away from the singular position.
Frequently asked · Questions fréquentes
- What does FANUC alarm FXTL-201 mean?
- FANUC FXTL-201 (“Inverse kinematic error.”): Inverse Kinematic Error. The calibrated inverse kinematics does not converge to a solution. The unit is close or at a singular position.
- How do you troubleshoot FANUC alarm FXTL-201?
- Jog the robot or teach the position away from the singular position.
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 →