NCT 201 G Codes CNC Lathe and Milling Machines complete list for cnc machinists programmers who work on CNC machine with NCT 201 cnc control.
NCT 201 G Codes Milling Machines / Machining Centers
G Codes for NCT 201 Milling Machines / Machining Centers (NCT 201M)

| G Code | Function |
|---|---|
| G00 | positioning |
| G01 | linear interpolation |
| G02 | circular, helical interpolation, clockwise (CW) |
| G03 | circular, helical interpolation, counter-clockwise (CCW) |
| G04 | dwell |
| G05.1 | multi-buffer mode on, HSHP |
| G07.1 | Cylindrical interpolation |
| G09 | exact stop (in the given block) |
| G10 | data setting (programmed) |
| G11 | programmed data setting cancel |
| G12.1 | Polar coordinate interpolation on |
| G13.1 | Polarc coordinate interpolation off |
| G15 | polar coordinate command cancel |
| G16 | polar coordinate command |
| G17 | selection of XpYp plane |
| G18 | selection of ZpXp plane |
| G19 | selection of YpZp plane |
| G20 | inch input |
| G21 | metric input |
| G22 | programable stroke check function on |
| G23 | programable stroke check function off |
| G25 | spindle speed fluctuation detection off |
| G26 | spindle speed fluctuation detection on |
| G28 | programmed reference-point return |
| G29 | return from reference point |
| G30 | return to the 1st, 2nd, 3rd and 4th reference point |
| G31 | skip function |
| G33 | thread cutting |
| G37 | automatic tool-length measurement |
| G38 | cutter compensation vector hold |
| G39 | cutter compensation corner arc |
| G40 | cutter radius/3 dimensional tool compensation cancel |
| G41 | cutter radius compensation left/3 dimensional tool compensation |
| G42 | cutter radius compensation right |
| G43 | tool length compensation + |
| G44 | tool length compensation – |
| G45 | tool offset increase |
| G46 | tool offset decrease |
| G47 | tool offset double increase |
| G48 | tool offset double decrease |
| G49 | tool length compensation cancel |
| G50 | scaling cancel |
| G51 | scaling |
| G50.1 | programable mirror image cancel |
| G51.1 | programable mirror image |
| G52 | local coordinate system setting |
| G53 | positioning in the machine coordinate system |
| G54 | work coordinate system 1 selection |
| G55 | work coordinate system 2 selection |
| G56 | work coordinate system 3 selection |
| G57 | work coordinate system 4 selection |
| G58 | work coordinate system 5 selection |
| G59 | work coordinate system 6 selection |
| G61 | exact stop mode |
| G62 | automatic corner override mode |
| G63 | override inhibit |
| G64 | continuous cutting |
| G65 | simple macro call |
| G66 | macro modal call (A) in every motion command |
| G66.1 | macro modal (B) call from each block |
| G67 | macro modal call (A/B) cancel |
| G68 | coordinate system rotation |
| G69 | coordinate system rotation cancel |
| G73 | High Speed Peck Drilling Cycle |
| G74 | counter tapping cycle |
| G76 | fine boring cycle |
| G80 | canned cycle cancel |
| G81 | drilling, spot boring cycle |
| G82 | drilling, counter boring cycle |
| G83 | peck drilling cycle |
| G84 | tapping cycle |
| G84.2 | rigid tap cycle |
| G84.3 | rigid counter tap cycle |
| G85 | boring cycle |
| G86 | Boring Cycle Tool Retraction with Rapid Traverse |
| G87 | Boring Cycle/Back Boring Cycle |
| G88 | Boring Cycle (Manual Operation on the Bottom Point) |
| G89 | Boring Cycle (Dwell on the Bottom Point, Retraction with Feed) |
| G90 | absolute command |
| G91 | incremental command |
| G92 | work coordinates change/maximum spindle speed setting |
| G94 | feed per minute |
| G95 | feed per revolution |
| G96 | constant surface speed control |
| G97 | constant surface speed control cancel |
| G98 | canned cycle initial level return |
| G99 | canned cycle R point level return |
NCT 201 G Codes CNC Lathe
Preparatory Functions (G codes) for NCT 201 CNC lathe machines (NCT 201T)
Image: NCT Ipari elektronikai Kft
| G Code | Function |
|---|---|
| G00 | Positioning |
| G01 | Linear interpolation |
| G02 | Circular interpolation, clockwise (CW) |
| G03 | Circular interpolation, counter-clockwise (CCW) |
| G04 | Dwell |
| G05.1 | Multi-buffer mode on |
| G07.1 | Cylindrical interpolation |
| G09 | Exact stop (in the given block) |
| G10 | Data setting (programmed) |
| G11 | Programmed data setting cancel |
| G12.1 | Polar coordinate interpolation on |
| G13.1 | Polarc coordinate interpolation off |
| G17 | Selection of XpYp plane |
| G18 | Selection of ZpXp plane |
| G19 | Selection of YpZp plane |
| G20 | Inch input |
| G21 | Metric input |
| G22 | Programable stroke check function on |
| G23 | Programable stroke check function off |
| G25 | Spindle speed fluctuation detection off |
| G26 | Spindle speed fluctuation detection on |
| G28 | Programmed reference-point return |
| G29 | Return from reference point |
| G30 | Return to the 1st, 2nd, 3rd and 4th reference point |
| G31 | Skip function |
| G33 | Thread cutting |
| G34 | Variable-lead thread cutting |
| G36 | Automatic tool-length measurement X |
| G37 | Automatic tool-length measurement Z |
| G38 | Tool nose radius compensation vector hold |
| G39 | Tool nose radius compensation corner arc |
| G40 | Tool nose radius compensation cancel |
| G41 | Tool nose radius compensation left |
| G42 | Tool nose radius compensation right |
| G50 | Scaling cancel |
| G51 | Scaling |
| G50.1 | Programable mirror image cancel |
| G51.1 | Programable mirror image |
| G51.2 | Polygonal turning on |
| G50.2 | Polygonal turning off |
| G52 | Local coordinate system setting |
| G53 | Positioning in the machine coordinate system |
| G54 | Work coordinate system 1 selection |
| G55 | Work coordinate system 2 selection |
| G56 | Work coordinate system 3 selection |
| G57 | Work coordinate system 4 selection |
| G58 | Work coordinate system 5 selection |
| G59 | Work coordinate system 6 selection |
| G61 | Exact stop mode |
| G62 | Automatic corner override mode |
| G63 | Override inhibit |
| G64 | Continuous cutting |
| G65 | Simple macro call |
| G66 | Macro modal call (A) in every motion command |
| G66.1 | Macro modal (B) call from each block |
| G67 | Macro modal call (A/B) cancel |
| G68 | Mirror image for double turret on |
| G69 | Mirror image for double turret off |
| G70 | Finishing cycle |
| G71 | Stock removal in turning cycle |
| G72 | Stock removal in facing cycle |
| G73 | Pattern repeating cycle |
| G74 | End face peck drilling cycle |
| G75 | Outer diameter/internal diameter drilling cycle |
| G76 | Multiple thread cutting cycle |
| G77 | 01 Cutting cycle |
| G78 | Thread cutting cycle |
| G79 | End face turning cycle |
| G80 | Canned cycle for drilling cancel |
| G81 | Drilling, spot boring cycle |
| G82 | Drilling, counter boring cycle |
| G83 | Peck drilling cycle |
| G83.1 | High Speed Peck Drilling Cycle |
| G84 | Tapping cycle |
| G84.1 | Counter tapping cycle |
| G84.2 | Rigid tap cycle |
| G84.3 | Rigid counter tap cycle |
| G85 | Boring cycle |
| G86 | Boring Cycle Tool Retraction with Rapid Traverse |
| G86.1 | Fine boring cycle |
| G87 | Boring Cycle/Back Boring Cycle |
| G88 | Boring Cycle (Manual Operation on the Bottom Point) |
| G89 | Boring Cycle (Dwell on the Bottom Point, Retraction with Feed) |
| G90 | Absolute command |
| G91 | Incremental command |
| G92 | Work coordinates change/maximum spindle speed setting |
| G94 | Feed per minute |
| G95 | Feed per revolution |
| G96 | Constant surface speed control |
| G97 | Constant surface speed control cancel |
| G98 | Canned cycle initial level return |
| G99 | Canned cycle R point level return |
Addresses
| Address | Meaning |
|---|---|
| O | program number |
| / | optional block |
| N | block number |
| G | preparatory function |
| X, Y, Z, U, V ,W | length coordinates |
| A, B, C, H | angular coordinates, auxiliary functions |
| R | circle radius, auxiliary data |
| I, J, K | circle center coordinates, auxiliary coordinate |
| E | auxiliary coordinate |
| F | feed rate |
| S | spindle speed |
| M | miscellaneous function |
| T | tool number |
| L | repetition number |
| P | auxiliary data, dwell time |
| Q | auxiliary data |
| ,C | distance of chamfer |
| ,R | radius of fillet |
| ,A | angle of straight line |
| ( | comment |