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H
Resistor Module Abnormal Discharge (2) (ECM)
Fanuc · Alpha i Series AC Servo Motor and Spindle
¿Qué significa H ?
The Capacitor Modules are not discharging due to a malfunction of the discharge circuit. This points to a failure within the Resistor Module's components or control.
Causas comunes
- The braking resistor module is experiencing an abnormal discharge condition (second instance).
- Persistent fault in the braking resistor system.
- Contradictory signals from the braking resistor monitoring system.
- Component failure within the braking resistor control or sensing circuitry.
- Improper heat dissipation from the resistor, leading to thermal issues.
Pasos de reparación & Lista de verificación
Haga clic en los pasos para seguir su progreso.
- 1
Inspect the Resistor Module for internal component failure or signs of overheating.
- 2
Verify the functionality of the discharge circuit's control logic.
- 3
Check resistance values of the Resistor Module components, if accessible.
Datos técnicos verificados. Última actualización: March 2026
Fallas relacionadas
Fuente: Fanuc Alpha i Series AC Servo Motor and Spindle