YASKAWA yasnac i80m

2.8
ENTERING
COORDINATE
VALUES
Absolute/incremental
Specification
(G90,
G91)
2.8.1
These
G
codes
specify
whether
the
move
data
following.
the
axis
address
is
an
absolute
value
or
incremental
value.
Absolute
specification
(1)
G90
In
subsequent
blocks
after
a
G9U-containing
block,
the
move
data
following
addresses
X,
Y.
Z
(»ar.
j3)
are
handled
as
absolute
values.
»
I
|
G90
GOO
X Y-
(2)
G91
In
subsequent
blocks
after
a
G91
-containing
block,
the
move
data
are
handled
as
incremental
values.
Incremental
specification
F
:
|
G91 G01
X
+
Y-AXIS
Y*
Y»
Ys
Y:
Y,t
Y,
+
X-AXIS
\4
Xb
G91
:
INCREMENTAL
G90
:
ABSOLUTE
“
X,
{
Xs
Jk
Fig.
2.8.1
Absolute/lncremental
Command
(G
90.
G
91)
-
92
-