G code

Function

System

$1

$2

G00

quick positioning

√

√

G01

linear interpolation

√

√

G02

 Clockwise circular (CW) arc interpolation

√

√

G03

 Counter clockwise circular (CCW) arc interpolation

√

√

G04

Time delay (Pause time)

√

√

G07.1(G107)

Cylindrical interpolation

√

×

G12.1(G112)

Polar coordinate interpolation start

√

√

G13.1(G113)

Polar coordinate interpolation cancel

√

√

G17

X-Y plane selection

√

×

G18

X-Z plane selection

√

√

G19

Y-Z plane selection

√

×

G20

British system data input

√

√

G21

Metric System data input

√

√

G28

Return reference point

√

√

G32

Equal pitch thread cutting

√

√

G34

Variable pitch thread cutting

√

√

G40

Tool nose R compensation cancel

√

√

G41

Tool nose R compensation left

√

√

G42

Tool nose R compensation right

√

√

G50

Coordinate offset   Spindle maximum speed setting

√

√

G50.2(G250)

Polygon processing cancel

√

√

G51.2(G251)

 Polygon processing start

√

√

G65

Macro program call

√

√

G code

Function

System

$1

$2

G66

Macro mode call

√

√

G67

Macro mode call cancel

√

√

G70

Precision cutting cycle

√

√

G71

OD coarse turning cycle (OD: outside diameter)

√

√

G72

End face coarse turning cycle

√

√

G73

Closed type cutting cycle

√

√

G74

End face peck type cutting cycle

√

√

G75

OD/ID peck type cutting cycle (ID: inner diameter)

√

√

G76

Composite screw thread cutting fixed cycle

√

√

G80

Drilling hole fixed cycle  cancel

√

√

G83

Axial drilling cycle

√

√

G84

Axial tapping cycle

√

√

G87

Radial drilling cycle

√

×

G88

Radial tapping cycle

√

×

G90

OD/ID turning cycle

√

√

G92

 Screw thread cutting cycle

√

√

G96

Constant line speed control 

√

√

G97

Constant rotation speed control cancel

√

√

G98

Feed value per minute

√

√

G99

Feed value per circle round

√

√

G150

Coordinate set（After G300, only set Z1 axis）

√

×

G300

Machining origin reset（X1、Z1、Y1）

√

×

G310

Machining origin reset（X2、Z2、Y2）

√

√