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
Attempt to re-register amplifier ID using CNC parameter P1-11.
- 2
Inspect amplifier communication connector for damage or debris.
- 3
Verify amplifier firmware version against compatibility list.
- 4
Check signal levels on the amplifier communication interface (e.g., using an oscilloscope).
Verified technical data. Last updated: March 2026
Related Faults
Source: Fanuc AC Spindle Motor Alpha i-Beta i Series Parameters