Grizzly G0876 Owner's Manual page 218

ISO Mode
Basic Theory
In DIN mode, the tool length is
activated automatically, but in ISO
mode, you must activate the tool
length via G code.
G43/G44 and G49
Use G43/G44,the tool length
compensation value will be
activated.
G43: Tool length compensation in
positive direction
G44: Tool length compensation in
negative direction
G49: Cancel tool length
compensation
G98 :Fixed cycle back to
the original point
G99 :Fixed cycle back to R point
G80 :Cancel the fixed cycle
Pausing function G04
G04 X5.0 >delay 5 s
G04 P5 >delay 5 ms
-216-
H01→Offset value 20.0
H02→Offset value -30.0
H03→Offset value 30.0
H04→Offset value -20.0
G90 G43 Z100.0 H01;Z will reach 120.0
G90 G43 Z100.0 H02;Z will reach 70.0
G90 G44 Z100.0 H03;Z will reach 70.0
G90 G44 Z100.0 H04;Z will reach 120.0
Note: In DIN mode, you must open the H code list
in the tool list. For information on the opening
method, please refer to the instructions for H
code on
N5 G90 T1 M06
N10 M3 S2000; spindle rotation
N20 G99 G81 X300 Y-250 Z-150
R-10 F120;after orientation drilling, back to R
point
N30 X1000. ;after orientation drilling, back to R
point
N40 G04 X2.0 ;delay 2 s
N50 G98 Y-550 ;after orientation drilling, back to
start point
N60 G80 ;cancel the fixed cycle
N70 M5 ;spindle rotation stop
N80 M30
Code
G02
direction
G03
direction
You can specify the circle e
following X/Z address for bo
also describe circle radii wit
incremental or use paramet
radii directly.
When specifying circle radi
Circles less than 180° is as
①
Circles greater than 180° a
values
②
Model G0876 (Mfd. Since 3/19)
G02 and G03
circular interpolation in
circular interpolation in
→
G02 X6.0 Y2.0 R50.
→
G02 X6.0 Y2.0 R-50