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ErrorLib — Industrial Fault Code Library

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SP0017

Amplifier ID Data Error

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

What does SP0017 mean?

An error is detected in the identification data of the spindle amplifier. This prevents proper recognition and communication with the amplifier.

Common Causes

  • Corrupted identification data stored on the spindle amplifier.
  • Faulty communication interface on the amplifier.
  • Incorrect amplifier firmware version.
  • Interference on the communication line affecting data integrity.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Attempt to re-register amplifier ID using CNC parameter P1-11.

  2. 2

    Inspect amplifier communication connector for damage or debris.

  3. 3

    Verify amplifier firmware version against compatibility list.

  4. 4

    Check signal levels on the amplifier communication interface (e.g., using an oscilloscope).

Browse all codes in this manual (60)
Verified technical data. Last updated: April 2026

Related Faults

749Serial Communication Error during Activation750Spindle Amplifier Not Activated (16i)PS0223Spindle Not Set for Control
Source: Fanuc AC Spindle Motor Alpha i-Beta i Series Parameters
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