FANUC Alarm CVIS-053 — Calculation is not converged.
FANUC CVIS-053 (“Calculation is not converged.”): Measured laser spots did not converge at one point. First check: The probable causes are that the calibration data is incorrect, or within the measurement range the height of a workpiece differs largely from that of another workpiece.
Updated 2026-08-29 · LogrobotLM reference
Description
Measured laser spots did not converge at one point.
Remedy · Remède
The probable causes are that the calibration data is incorrect, or within the measurement range the height of a workpiece differs largely from that of another workpiece.
Frequently asked · Questions fréquentes
- What does FANUC alarm CVIS-053 mean?
- FANUC CVIS-053 (“Calculation is not converged.”): Measured laser spots did not converge at one point.
- How do you troubleshoot FANUC alarm CVIS-053?
- The probable causes are that the calibration data is incorrect, or within the measurement range the height of a workpiece differs largely from that of another workpiece.
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 →