Übersetzen...
F

Resistor Module Abnormal Discharge (1) (ECM)

Fanuc · Alpha i Series AC Servo Motor and Spindle

Was bedeutet F ?

The Capacitor Modules are not discharging as expected, indicating a potential malfunction of the discharge circuit or the Resistor Module itself.

Häufige Ursachen

  • The braking resistor module is experiencing an abnormal discharge condition (first instance).
  • Faulty braking resistor element or connection.
  • Internal control signal error related to braking resistor activation.
  • Over-temperature detected within the braking resistor module.
  • Unexpected rapid discharge of energy through the resistor.

Reparaturschritte & Checkliste

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

  1. 1

    Inspect the Resistor Module and its connections for damage or open circuits.

  2. 2

    Verify the control signals for initiating discharge.

  3. 3

    Check the Capacitor Modules for any condition preventing discharge.

Alle Codes in diesem Handbuch durchsuchen (29)
Verifizierte technische Daten. Zuletzt aktualisiert: March 2026

Verwandte Fehlercodes

Quelle: Fanuc Alpha i Series AC Servo Motor and Spindle