| M-codes |
Description |
| M00 |
Program stop |
| M01 |
Optional stop |
| M02 |
Program end |
| M03 |
Spindle normal rotation |
| M04 |
Spindle reverse rotation |
| M05 |
Spindle stop |
| M06 |
Chuck unclamp (releasing workpiece) |
| M07 |
Chuck clamp (holding workpiece) |
| M08 |
Flood coolant ON |
| M09 |
Coolant OFF |
| M10 |
|
| M11 |
|
| M12 |
Milling spindle mode cancel (Turning mode selection) |
| M13 |
Milling tool normal rotation |
| M14 |
Milling tool reverse rotation |
| M15 |
Milling tool stop |
| M16 |
Spindle orientation 0° (for AJC) |
| M17 |
Spindle orientation 120° (for AJC) |
| M18 |
Spindle orientation 240° (for AJC) |
| M19 |
Spindle orientation position (for the robot to insert a workpiece) |
| M20 |
Robot service call |
| M21 |
Robot service call |
| M22 |
Robot service call |
| M23 |
Robot service call |
| M24 |
Robot service call |
| M25 |
Robot service call |
| M26 |
Robot service call |
| M27 |
Robot service call |
| M28 |
Robot service call |
| M29 |
Robot service call |
| M30 |
Reset & tape rewind |
| M31 |
Tail spindle & tailstock body advance (for 300/400-III/IIIT) |
| M32 |
Tail spindle & tailstock body retract (for 300/400-III/IIIT) |
| M33 |
Low chuck pressure |
| M34 |
High chuck pressure |
| M35 |
|
| M36 |
|
| M37 |
|
| M38 |
|
| M39 |
|
| M40 |
|
| M41 |
|
| M42 |
|
| M43 |
|
| M44 |
|
| M45 |
Air coolant blow ON (coolant stop: M09) |
| M46 |
|
| M47 |
|
| M48 |
Parts catcher advance |
| M49 |
Parts catcher retract |
| M50 |
|
| M51 |
Error detect OFF |
| M52 |
Error detect ON |
| M53 |
Chamfering OFF |
| M54 |
Chamfering ON |
| M55 |
Piece count |
| M56 |
Front door open |
| M57 |
Front door close |
| M58 |
Chuck air blast |
| M59 |
|
| M60 |
C-axis unclamp |
| M61 |
|
| M62 |
|
| M63 |
|
| M64 |
|
| M65 |
|
| M66 |
C-axis clamp |
| M67 |
C-axis brake (for machining by G01) |
| M68 |
Cycle bar feeder call 1 |
| M69 |
Cycle bar feeder call 2 |
| M70 |
|
| M71 |
|
| M72 |
Inside chuck clamp |
| M73 |
Outside chuck clamp |
| M74 |
Steady rest – milling head connection mode release |
| M75 |
Steady rest – milling head connection mode start |
| M76 |
|
| M77 |
|
| M78 |
|
| M79 |
|
| M80 |
|
| M81 |
Workpiece measurement start |
| M82 |
Workpiece measurement end |
| M83 |
Tool measurement start |
| M84 |
Tool measurement end |
| M85 |
|
| M86 |
Steady rest 1 unclamp |
| M87 |
Steady rest 1 clamp |
| M88 |
Steady rest 2 unclamp |
| M89 |
Steady rest 2 clamp |
| M90 |
|
| M91 |
|
| M92 |
|
| M93 |
|
| M94 |
|
| M95 |
|
| M96 |
User macro interruption, valid |
| M97 |
User macro interruption, invalid |
| M98 |
EIA → EIA Subprogram call |
| M99 |
EIA → EIA Return to main EIA program |
| M100 |
Workpiece measurement DIA start |
| M101 |
Workpiece measurement DIA end |
| M102 |
Workpiece measurement STP start |
| M103 |
Workpiece measurement STP end |
| M104 |
Workpiece measurement GRV start |
| M105 |
Workpiece measurement GRV end |
| M106 |
Workpiece measurement WID start |
| M107 |
Workpiece measurement WID end |
| M108 |
Workpiece measurement DIS start (chuck barrier release) |
| M109 |
Workpiece measurement DIS end |
| M110 |
Tool tip measurement TOL start |
| M111 |
Tool tip measurement TOL end |
| M112 |
External tool compensation EXT start |
| M113 |
External tool compensation EXT end |
| M114 |
Z-axis offset measurement ZOF start |
| M115 |
Z-axis offset measurement ZOF end |
| M116 |
C-axis offset measurement COF start |
| M117 |
C-axis offset measurement COF end |
| M118 |
|
| M119 |
|
| M120 |
Measurement data print out |
| M121 |
|
| M149 |
|
| M150 |
Workpiece unload demand to robot |
| M151 |
Milling spindle through air blow ON (Only for turning tools) |
| M152 |
Milling spindle through air blow OFF (Only for turning tools) |
| M153 |
Milling spindle through coolant ON |
| M154 |
Milling spindle through coolant OFF |
| M155 |
Chuck coolant ON (composed movement) |
| M156 |
Chuck coolant OFF (composed movement) |
| M157 |
Spindle through coolant blow ON (OFF: M159) |
| M158 |
Spindle through air blow ON (OFF: M159) |
| M159 |
M157, M158 OFF |
| M160 |
Shower coolant ON/chuck stopper extend |
| M161 |
Shower coolant OFF/chuck stopper retract |
| M162 |
Workpiece rechucking (for a piece delivered by robot) |
| M163 |
Tail spindle thrust low pressure (for 300/400-III/IIIT) |
| M164 |
Tail spindle thrust high pressure (for 300/400-III/IIIT) |
| M165 |
|
| M166 |
|
| M167 |
|
| M168 |
|
| M169 |
35K, 70K high pressure coolant ON (OFF: M9, M154) |
| M170 |
|
| M171 |
|
| M172 |
Index 0°(KOUYOU) |
| M173 |
Index 90°(KOUYOU) |
| M174 |
Index 180°(KOUYOU) |
| M175 |
Index 270°(KOUYOU) |
| M176 |
Index 270°(KOUYOU) |
| M177 |
Index 270°(KOUYOU) |
| M178 |
Index 270°(KOUYOU) |
| M179 |
Index 270°(KOUYOU) |
| M180 |
|
| M197 |
|
| M198 |
EIA → MAZATROL program call |
| M199 |
EIA → MAZATROL program end |
| M200 |
Milling point machining start |
| M201 |
Milling line machining start |
| M202 |
Turning mode |
| M203 |
Milling tool normal rotation |
| M204 |
Milling tool reverse rotation |
| M205 |
Milling tool stop |
| M206 |
|
| M207 |
M208, M209 mode cancel |
| M208 |
ATC prohibition mode during finishing, coolant ON |
| M209 |
ATC prohibition mode during finishing, coolant OFF |
| M210 |
C-axis clamp (for milling) |
| M211 |
C-axis brake (for milling) |
| M212 |
C-axis unclamp (for milling) |
| M213 |
C-axis brake only (brake by M211) |
| M214 |
C-axis unclamp only (unclamp by M212) |
| M215 |
M213, M214 and M216 mode cancel |
| M216 |
C-axis unclamp neglect mode (cancel: M215) |
| M217 |
|
| M218 |
|
| M219 |
Milling tool orient |
| M220 |
|
| M229 |
|
| M230 |
Grinding mode ON |
| M231 |
Grinding speed setting |
| M232 |
|
| M233 |
|
| M234 |
|
| M235 |
|
| M236 |
C-axis servo gain normal |
| M237 |
C-axis servo gain low |
| M238 |
C-axis servo gain middle |
| M239 |
C-axis servo gain high |
| M240 |
|
| M241 |
|
| M242 |
|
| M243 |
|
| M244 |
|
| M245 |
|
| M246 |
|
| M247 |
|
| M248 |
Spindle speed check (for interlocking the start of cutting) |
| M249 |
Milling head selection preparation |
| M250 |
Milling head/B-axis unclamp |
| M251 |
B-axis clamp |
| M252 |
Milling spindle unclamp |
| M253 |
Milling spindle clamp |
| M254 |
Milling head/B-axis clamp |
| M255 |
|
| M256 |
|
| M257 |
|
| M258 |
Milling head air blow |
| M259 |
|
| M260 |
Polygon mode ON |
| M261 |
Polygon mode OFF |
| M262 |
|
| M273 |
|
| M274 |
Steady rest coolant ON |
| M275 |
Steady rest coolant OFF |
| M276 |
|
| M330 |
|
| M331 |
Spindle coil change fixed to high speed |
| M332 |
Spindle coil change, valid |
| M333 |
|
| M347 |
|
| M348 |
Yt-axis selection |
| M349 |
Y-axis selection |
| M350 |
|
| M351 |
M352 cancel |
| M352 |
Spindle speed arrival signal check, valid |
| M353 |
|
| M369 |
|
| M370 |
Axis load detection, invalid |
| M371 |
Axis load detection, valid |
| M372 |
Axis load detection, temporarily invalid |
| M373 |
Axis load detection, re-start |
| M374 |
NC feed holding on overload detection |
| M375 |
NC feed holding & spindle stop on overload detection |
| M376 |
Overload detection level % setting |
| M377 |
Overload detection time setting (unit: 0.1 sec) |
| M378 |
Overload detection peak %/detection frequency setting |
| M379 |
Overload detection table No. registration |
| M380 |
|
| M389 |
|
| M390 |
M391 cancel |
| M391 |
Spindle mis-chucking cancel (M3/M4 completed with chuck open) |
| M392 |
|
| M393 |
|
| M394 |
TOOL EYE extension possible during chuck close (when robot valid) |
| M395 |
M394 cancel |
| M396 |
|
| M600 |
|
| M601 |
Magazine tool rotation |
| M602 |
|
| M730 |
|
| M731 |
Tail thrust 1 selection |
| M732 |
Tail thrust 2 selection |
| M733 |
Tail thrust 3 selection |
| M734 |
Tail thrust 4 selection |
| M735 |
Tail thrust 5 selection |
| M736 |
Tail thrust 6 selection |
| M737 |
Tail thrust 7 selection |
| M738 |
Tail thrust 8 selection |
| M739 |
Tail thrust 9 selection |
| M740 |
Tail thrust 10 selection |
| M741 |
Positioning tailstock to “Position 1” |
| M742 |
Positioning tailstock to “Position 2” |
| M743 |
Positioning tailstock to “Retract” |
| M744 |
|
| M927 |
|
| M928 |
Y-axis zero point return |
| M929 |
|
| M930 |
Yt-axis moving to ATC position |
| M931 |
|
| M999 |
