
B. LIST OF FUNCTIONS AND
TAPE FORMAT
B–63172EN/01
APPENDIX
180
Functions Tape formatIllustration
Inch/millimeter conversion (G20, G21)
Inch input
Millimeter input
G20 ;
G21 ;
Reference position return check (G27)
PI
Start point
G27 _ ;
PI
Reference position return (G28)
2nd, reference position return (G30)
PI
Start point
Reference position
Intermediate position
(G28)
2nd reference
position (G30)
G28 _ ;
PI
G30 _ ;
PI
Return from reference position to start
point (G29)
PI
Intermediate position
Reference position
G29 _ ;
P
I
Skip function (G31)
PI
Start point
Skip signal
G31 _ F_;
P
I
Custom macro (G65, G66, G67)
G65 P_L _ ;
O_ ;
M99 ;
Macro
One–shot call
G65 P_ L_
<Argument assignment> ;
P : Program No.
L : Number of repeatition
Modal call
G66 P_ L_
<Argument assignment>;
G67 ; Cancel
Canned cycles
(G73, G74, G76, G78–G89)
(Power Mate i–D/D2)
Refer to II–13. FUNCTIONS TO
SIMPLIFY PROGRAMMING
G80 ; Cancel
G73
G74
G76
G78
G79
G81
:
G89
X_Z_P_Q_R_F_;
Absolute/incremental programming
(G90/G91)
G90_ ;
Absolute command
G91_ ; Incremental command
G90_ G91_ ;
Combined use
Change of workpiece coordinate
system (G92)
PI
G92 _ ;
P
I
Feed per minute, Feed per revolution
(G94, G95)
mm/min inch/min
mm/rev inch/rev
G94F_ ;
G95F_ ;
Constant surface speed control
(G96, G97)
G96S_ ;
G97S_ ;