FANUC Alarm FXTL-074 — Step number sequence error
FANUC FXTL-074 (“Step number sequence error”): A step number in the model file is out of sequence. First check: Correct the model file by fixing or renumbering the cell step lines.
Updated 2026-08-29 · LogrobotLM reference
Description
A step number in the model file is out of sequence. Steps must be numbered sequentially with no missing numbers.
Remedy · Remède
Correct the model file by fixing or renumbering the cell step lines.
Frequently asked · Questions fréquentes
- What does FANUC alarm FXTL-074 mean?
- FANUC FXTL-074 (“Step number sequence error”): A step number in the model file is out of sequence. Steps must be numbered sequentially with no missing numbers.
- How do you troubleshoot FANUC alarm FXTL-074?
- Correct the model file by fixing or renumbering the cell step lines.
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 →