YASKAWA yasnac i80m

2.
If
offset
amount
was
changed by
MDI,
the
preset
offset
command
is
not
influenced.
The
new
offset
amount
becomes
effective
when
G45
to
G48
is
commanded.
3.
Tool
position
offset
can
be
added
to
the
tool
length
offset.
4.
Mirror
image
may
be
applied
to
tool
position
offset.
That
is,
symmetrical
machining
with
this
correction
applied
is
possible.
5.
Tool
position
offsetisirrelevanttopIane-specifyingG
codes
(G17/G1&
G19).
6.
G45-G4S
cannot
be commanded
in
the
fixed
cycle
mode. Alarm
“170"
may
result.
7.
If
G92
is
commanded
in
offset,
the
coordinate
system
is
set
after
offset
is
canceled
for
the
commanded
axes
only.
Therefore,
G92
must,
as
a
rule,
be
commanded
after
the
offset
quantity
is
restored
by commanding
extension
or
contraction
in
the
reverse
direction.
However,
the
following
move
commands
move
differently
depending
on
the
parameter.
•
When
parameter
Pm40
11
D1
=
0,
Pm4010
D6=0
:
Moved
as
commanded
=
1
:
Moved
with
offset
applied
/
l
•
When
parameter
Pm401
1
D1
=
1,
Pm4010
D7=0
:
Moved
as
commanded
=
1
:
Moved
with
offset
applied
-
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