SP0985
Automatic Parameter Setting Failed (15i)
Fanuc · AC Spindle Motor αi-βi Series Parameters
What does SP0985 mean?
Automatic parameter setting for the spindle amplifier (Series 15i) failed. This means the system could not correctly configure the spindle parameters automatically.
Repair Steps
Verified technical data. Last updated: March 2026
Source: Fanuc AC Spindle Motor αi-βi Series Parameters