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SRVO-094
PMAL alarm (Track Encoder Abnormality)
Fanuc · R-30iB Mate + Mate Plus Robot
Was bedeutet SRVO-094 ?
This alarm (Track enc:i) indicates that the Pulsecoder (track encoder) is likely abnormal, impacting the position feedback of the linear or rotary track. The underlying issue is an internal malfunction of the encoder.
Häufige Ursachen
- Track encoder signal loss or corruption from the motor.
- Mechanical issue with the encoder mounting or rotation.
- Interference or noise on the encoder communication lines.
- Faulty encoder feedback module (e.g., P4-30).
Reparaturschritte & Checkliste
Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.
- 1
Replace the Pulsecoder for the affected track encoder.
Verifizierte technische Daten. Zuletzt aktualisiert: March 2026
Verwandte Fehlercodes
Quelle: Fanuc R-30iB Mate + Mate Plus Robot