User`s manual

http://www.adtechcn.com 33
G02(G2)
Positive arc
interpolation
G17 G02
X_Y_I_J_(I, K or J,
K) or
G17 G02 X_Y_ R_
To indicate the circle
center: Take X and Y as
the coordinates of the
endpoint of the arc, and I
and J as the coordinates of
the start point of the arc
relative to the circle
center. To indicate the
radius: Take X and Y as
the coordinates of the
endpoint of the arc, and R
as the radius.
G03
（G3）
Reverse arc
interpolation
G17 G03
X_Y_I_J_(I、K orJ、
K) or
G17 G03 X_Y_ R_
To indicate the circle
center: Take X and Y as
the coordinates of the
endpoint of the arc, and I
and J as the coordinates of
the start point of the arc
relative to the circle
center. To indicate the
radius: Take X and Y as
the coordinates of the
endpoint of the arc, and R
as the radius.
Note: F can be used in interpolation commands for changing the interpolation speed.
Delay G04 Delay G04 P_
Set time delay after P
(ms)
G90
Absolute
coordinates
G90 G01X_Y_
Mode
G91
Relative
coordinates
G91 G01X_Z_
Mode setting is of mode
commands, default as
absolute value
M3
Spindle’s
positive
rotation
M3(OUT1)
Turn off reverse rotation,
start positive rotation
M4
Spindle’s
reserve
rotation
M4(OUT2)
Turn off positive rotation,
start reverse rotation
M5 Spindle stops M5
Stop positive and reverse
rotation
M8
Turn on
coolant
M8(OUT3) Turn on coolant
Output
M9
Turn off
coolant
M9 Turn off coolant