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SP0006

Temperature Sensor Disconnected

Fanuc · AC Spindle Motor Alpha i-Beta i Series Parameters

¿Qué significa SP0006 ?

The temperature sensor connected to the spindle amplifier is disconnected. This prevents accurate monitoring of motor temperature, leading to a potential overheat risk.

Causas comunes

  • Temperature sensor (thermistor or RTD) disconnected from the amplifier.
  • Break in the sensor's wiring harness.
  • Faulty temperature sensor itself.
  • Incorrect sensor type configured in amplifier parameters.
  • Connector pin failure for the temperature sensor input.

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

  1. 1

    Measure the resistance of the temperature sensor element at ambient temperature.

  2. 2

    Inspect the temperature sensor cable for breaks or damage.

  3. 3

    Verify the sensor type (e.g., NTC, PTC, PT100) matches parameter P1-07.

  4. 4

    Ensure the temperature sensor connector is securely plugged into the amplifier.

  5. 5

    Apply gentle heat to the sensor and monitor resistance change.

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Datos técnicos verificados. Última actualización: March 2026

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Fuente: Fanuc AC Spindle Motor Alpha i-Beta i Series Parameters