SP0970
Spindle Control Initialization Not Terminated (15i)
Fanuc · AC Spindle Motor αi-βi Series Parameters
What does SP0970 mean?
Spindle control initialization for Series 15i was not terminated. This indicates that the spindle system did not complete its startup sequence successfully.
Repair Steps
Verified technical data. Last updated: March 2026
Source: Fanuc AC Spindle Motor αi-βi Series Parameters