Parameter List: Fanuc Ot 900
900 series parameters
In the Fanuc 0-T (OT) control series, the (900–999) are classified as "option parameters". These bit-level settings enable or disable major software features, memory expansions, and machine interface capabilities. Critical Access and Safety
Parameter 904 – PMC Program Write Protection
| Bit | Name | Function | | :--- | :--- | :--- | | 0 | RMT | Remote buffer (high-speed DNC via RS-232) | | 1 | IPR | Index table control (for sub-spindle or turret indexing) | | 2 | MUL | Multiple PLC control | | 3 | DRL | Drill cycle customizations | | 4 | S4D | 4-speed spindle control | | 5 | AI | AI advanced preview (high precision) | | 6 | PRO2 | Program protect (key-lock override) | | 7 | ATB | Automatic tool compensation (G36/G37) | fanuc ot 900 parameter list
Parameter #910 - #914: Servo Parameter Initialization Data
Language Options (0: Japanese, 1: German/French, 3: Italian, 4: Spanish) How to Edit 900 Series Parameters 900 series parameters In the Fanuc 0-T (OT)
| Bit | Function | |------|-----------| | 7 | DNC drip-feed baud rate override | | 6 | Remote buffer (32K) enable – required for complex programs | | 5 | High-speed serial (RS-422/RS-232C) | | 4 | Tape mode without parity check | | 3-0 | Communication protocol version | fanuc ot 900 parameter list
900
The following table summarizes common option parameters found in the Fanuc 0-T system: Description Canned Cycle G10 Program Input of Offset Inch/Metric Conversion 901 Tape Memory Additions (20M to 120M+) Chamfering / Corner Rounding Multiple Repetitive Canned Cycle (G76) 902 Constant Surface Speed Control (G96) Stored Pitch Error Compensation Custom Macro A 903 X-axis Mirror Image Number of Programs (up to 125) Background Editing / Soft Keys 904