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Code SVGN-033: Tip increased error(Robot)

Problembeschreibung & Sicherheitswarnung

Die Fanuc R-30i Series Robot Controller hat einen kritischen Tip increased error(Robot)-Alarm ausgelöst. Sofortige Aufmerksamkeit durch einen qualifizierten Bediener oder Wartungstechniker ist erforderlich, um Folgeschäden an der Ausrüstung oder verdorbene Teile während des Fertigungszyklus zu vermeiden. Stellen Sie immer sicher, dass standardmäßige Sicherheits- und LOTO-Verfahren befolgt werden, bevor Sie auf Schaltschränke zugreifen.

Offizielle Schritte zur Fehlerbehebung

Cause: The measured tip wear on the robot side (stationary tip) indicates that the tip has grown by an amount greater than the Robot Increased Error(mm) setting. Remedy: First confirm the condition of the tip. If the tip is not ok, then replace it, and perform tip wear measurement again. If a chip from tip dressing remains on the tip, remove this chip then re-measure the tip wear. If new tips were installed after the previous tip wear measurement, be sure the tip wear update program was run with the New Tips Parameter set to (1) in the Call instruction for the tip wear macro. If this parameter was not set correctly, then press fault reset and run the tip wear update program again with the New Tips Parameter set to (1). If the tip is OK and the new tip parameter was set correctly, then perform the tip wear measurement again. Observe the gun closely during this operation. Be sure the tips touch during the 1st step of the tip wear measurement and be sure the gun tip touches the fixture during the 2nd step (if used). If the gun tip does not close fully during either step, then the gun friction has probably increased. To compensate, run Autotuning then Pressure Calibration and perform the tip wear setup procedure again with new tips. Inspect the gun to find the reason for the increase in friction. If both steps of the measurement perform correctly then it might be necessary to increase the value of the Increase Error(mm) setting for the robot side tip. Do this on the Tip Wear Detection screen (SETUP-SERVO GUN-GENERAL SETUP).

Source: FANUC Robot R-30iA Alarm Code List Operator's Manual

Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.

Über Fanuc R-30i Series Robot Controller Alarme

Industriesteuerungen von Fanuc verfügen über umfangreiche Diagnosesysteme zum Schutz der internen Schaltkreise und mechanischen Verbindungen. Wenn eine R-30i Series Robot Controller einen Fehlercode wie SVGN-033 ausgibt, deutet dies typischerweise auf eine Diskrepanz zwischen befohlenen Werten und tatsächlichem Sensor-Feedback hin.

Vollständige Alarmliste: 6553 Fanuc R-30i Series Robot Controller codes.

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