Fanuc Om 900 Parameter List Jun 2026

| Param | Bit | Function when =1 | Review Note | |-------|-----|------------------|--------------| | | 0 | Additional axis (4th) | Critical for rotary tables | | 900 | 1 | Scaling | Rare but useful for mold work | | 901 | 3 | Helical interpolation | Essential for thread milling | | 902 | 0 | Rigid tapping | Without this, use floating tap holder | | 903 | 7 | DNC (tape mode) | Needed for drip feed large programs | | 909 | 2 | 2nd skip signal | For dual probe systems | | 910 | 3 | Custom Macro B | Most desired option – enables logic/variables | | 911 | 4 | Graphic display | Only useful if CRT has graphics | | 913 | 6 | Tool life management | Rarely used on old mills | | 915 | 0 | High-speed machining (look ahead) | Very rare on OM-C | | 920 | 7 | 120m/min rapid override | Check MTB limits |