Mode 2 uses a profile instead of a linear one.
: Put the machine in MDI or Emergency Stop state. fanuc parameter 8901 better
After finishing, set PARAMETER WRITE back to 0 and press RESET to clear the PWE alarm. Mode 2 uses a profile instead of a linear one
Changed 8901 from 0 → 4. No hardware change. and 0 = 1)
Possibly. Axis hunting (oscillation at the quadrant change) is often caused by 8901=1. Switching to 8901=2 engages S-curve acceleration, which usually eliminates quadrant marks.
Set Parameter 8901 = 10010001 binary (bits 7, 4, and 0 = 1)