Fanuc Series 15i 150i
Fanuc Alarm SP0221 SP0996
The setting of the motor type for each spindle (analog or serial spindle) and the setting of a motor number assigned to each spindle are illegal.
Cause and Action
There is an inconsistency between the motor type A/S set by bit 0 of parameter No. 6506 and the motor number assigned to each spindle in parameter No. 5841. Check the parameter settings.