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0695
Velocity Feed-Forward Coefficient Overflow
Fanuc · Alpha i Series Servo Amplifier
¿Qué significa 0695 ?
This invalid parameter setting alarm indicates that the internal calculation value of the velocity feed-forward coefficient has overflowed. This typically occurs when the coefficient setting is too high for the system's internal processing limits.
Causas comunes
- Velocity feed-forward coefficient calculation has overflowed.
- System unable to accurately predict velocity based on torque.
- Velocity feed-forward parameter (P04-17) is set too high.
- Rapid acceleration/deceleration transients.
Pasos de reparación & Lista de verificación
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- 1
Decrease the velocity feed-forward coefficient to prevent overflow.
Datos técnicos verificados. Última actualización: March 2026
Fallas relacionadas
Fuente: Fanuc Alpha i Series Servo Amplifier