FANUC Alarm FXTL-012 — Invalid sensor slot
FANUC FXTL-012 (“Invalid sensor slot”): An invalid sensor slot was specified in an OFFSET line in a model file. First check: Correct the model file and copy it to the controller.
Updated 2026-08-29 · LogrobotLM reference
Description
An invalid sensor slot was specified in an OFFSET line in a model file.
Remedy · Remède
Correct the model file and copy it to the controller. Slot numbers must be in the range of 1 - 20.
Frequently asked · Questions fréquentes
- What does FANUC alarm FXTL-012 mean?
- FANUC FXTL-012 (“Invalid sensor slot”): An invalid sensor slot was specified in an OFFSET line in a model file.
- How do you troubleshoot FANUC alarm FXTL-012?
- Correct the model file and copy it to the controller. Slot numbers must be in the range of 1 - 20.
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 →