Okuma machine M code List

Okuma machine M-codes List:-

• M00    Program Stop


• M01    Optional Stop


• M02    End of Program


• M03    Spindle CW


• M04    Spindle CCW


• M05    Spindle Stop


• M06    Tool Change


• M08    Coolant ON


• M09    Coolant OFF


• M12    Machine Spindle STOP


• M13    Machine Spindle CW


• M14    Machine Spindle CCW


• M15    C-Axis Positioning


• M16    C-Axis Positioning (NEG)


• M17    CEJ MATIC :Request of Data transfer


• M18    Post-process Gauging RS232C: Request of Data transfer


• M19    Oriented Spindle Stop


• M20    Tailstock Barrier OFF or spindle interference monitoring OFF (opposed two- spindle models)


• M21    Tailstock Barrier ON or spindle interference monitoring ON (opposed two-    spindle models)


• M22    Chamfer OFF


• M23    Chamfer ON


• M24    Chuck Barrier OFF, Tool interference OFF


• M25    Chuck Barrier ON, Tool interference ON


• M26    Thread Lead Along Z-Axis


• M27    Thread Lead Along X-Axis


• M28    Tool Interference Check Function OFF


• M29    Tool Interference Check Function ON


• M30    End of Program


• M32    Straight In-feed along thread face mode (on left face)


• M33    Zigzag in feed in Thread Cutting


• M34    Straight In-feed along thread face mode (on right face)


• M40    Spindle gear Range Neutral


• M41    Spindle Gear Range 1


• M42    Spindle Gear Range 2


• M48    Spindle Speed Override Ignore Cancel


• M49    Spindle Speed Override Ignore


• M55    Tailstock Spindle Retract


• M56    Tailstock Spindle Advanced


• M58    Chucking Pressure Low


• M59    Chucking Pressure High


• M72    ATC Unit Position at Approach Position


• M73    Thread Cutting Pattern 1


• M74    Thread Cutting Pattern 2


• M75    Thread Cutting Pattern 3


• M76    Parts Catcher Retract


• M77    Parts Catcher Advanced


• M78    Steady Rest Unclamp


• M79    Steady Rest Clamp


• M80    Over cut Advanced


• M81    Over cut Retract


• M83    Chuck Clamp


• M84    Chuck Unclamp


• M85    No Return to the Cutting Starting Point after the completion of rough                      turning cycle (LAP)


• M86    Turret Indexing direction: CW (reverse)


• M87    Cancel of M86


• M98    Tailstock Spindle Thrust Low


• M99    Tailstock Spindle Thrust High


• M109 Cancel of M110


• M110 C-Axis Joint


• M134 Z-Axis Thrust Monitoring OFF


• M135 Z-Axis Thrust Monitoring ON


• M136 Designation of Multiple fixed cycle configuration


• M137 Touch setter interlock release ON


• M138 Touch setter interlock release OFF


• M139 Lead Machining Function - Learning Operation


• M140 Tapping Cycle M-Tool Constant Rotation Answer Ignored


• M141 C-Axis Clamp or not Selection


• M142 Coolant Pressure Low


• M143 Coolant Pressure High


• M146 C-Axis Unclamp


• M147 C-Axis Clamp


• M152 M-Tools Spindle Interlock ON


• M153 M-Tools Spindle Interlock OFF


• M161 Feedrate Override Fix (100%)


• M162 Cancel of M163


• M163 M-Tools Spindle Speed Override Fix (100%)


• M168 Ignoring M-Tool Spindle Constant Speed Answer


• M169 C-Axis NoClamp


• M191 M-Tool Spindle Orientation Direction Specified CW


• M192 M-Tool Spindle Orientation Direction Specified CCW


• M197 Thread Cutting Phasing Stroke Clear


• M211 Keyway Cutting Style: Minus Direction


• M212 Keyway Cutting Style: Zigzag


• M213 Keyway Cutting Style: Designated Depth Infeed


• M214 Keyway Cutting Style: Equal Depth Infeed