SP9016
RAM ERROR 16
Fanuc · αi Series Servo Amplifier
What does SP9016 mean?
An error occurred in a spindle RAM test within the spindle amplifier module (SSPA). This indicates a hardware fault in the SPM unit's memory, requiring replacement of the SPM unit.
Repair Steps
- 1
Replace the SPM unit.
Verified technical data. Last updated: March 2026
Source: Fanuc αi Series Servo Amplifier