6
function
address
meaning
Program
number
O
Program number
Sequence
number
N
Sequence number
Prepare
function
G
Assign operation conditions(line
circular)
Size word
X
，
Z
，
U
，
W
Axis movement orders
R
Circular arc radius
I
，
J
，
K
Arc center coordinates
Feedrate
F
Feedrate assign
Spindle
function
S
Spindle speedassign
Tool function
T
Tool number assign
Auxiliary
function
M
Control of machine tool in
ON/OFF assign
pause
P
，
U
，
X
Time of pause assign
Tool offset
H
，
D
Number of tool offset assign
Program
number assign
P
Subprogram number assign
Times of repeat
P
Repeat times of subprogram
parameters
P
，
Q
，
R
Sequence number specified
repeat part
2.3 Basic Range of Address and Command
Basic range of address and command are as follows.
Chart 2-3 Basic Range of Address and Command
function
address
Input (mm)
Program number
O
1
～
9999
Sequence number
N
1
～
9999
Prepare function
G
0
～
99
Size words
X
，
Z
，
U
，
W
，
I
，
J
，
K
，
R
±9999.999 mm
Feed every minute
F
1
～
15.000
mm/min
Spindle function
S
0
～
9999
Tool function
T
0
～
9932
Auxiliary function
M
0
～
99
