YASKAWA yasnac i80m

3.5.2.7
Intervening
with
manual
operation
during
automatic
operation
(1)
Interrupt
operation
by
depressing
the
FEED
HOLD
key
or
SINGLE¬
BLOCK
switch.
(2)
Record
the
stopping
position
of
the
machine
according
to
the
value
displayed.
(3)
Select
MANUAL
mode
and conduct
manual
operation.
(4)
Return
the
machine
to
the
point
of
intervention.
Move
the machine
manually
to
the
position
recorded
in
(2)
above.
(5)
Select
the
auto
mode
(MEM/MDI)
that
was
set
prior
to
intervention.
(6)
Automatic
operation
will
restart
if
the
CYCLE
START
key
is
depressed.
1.
The
following
will
occur
if
mode is
changed
over
during
automatic
operation
without
conducting
the
stopping
operation.
i
(a)
Will
decelerate and
stop
immediately
if
changiri
to
MANUAL
mode
from
AUTO
mode.
(b)
Will
stop
at
end
of
block
if
changed
from
one
AUTO
mode
to
another
AUTO
mode.
2.
ff
automatic
operation
is
restarted
with
the
machine
still
in
the
manually
shifted
position,
the
tool
locus
after
restarting
will
differ
according
to
ON/OFF
of
the
MANUAL
ABSOLUTE
switch.
See
Par.3.2.1.27
"MANUAL
ABSOLUTE
Switch”.
3.
Operation
will
become
effective
immediately
and
output
signals
such
as
the
BCD
code
will
be
sent
in
the
MANUAL
mode
when
the
CYCLE START
key
is
depressed
after
first
writing
the
F.
M,
S.
T
or
B
code
by
the
same
procedure
as
when
writing
MDI.
This
is
called
manual
MDI.
This is
effective
as
a
means
of
intervention
to
the actual
buffer
currently
being
•
executed instead
of
the
advance
read
buffer.
However,
writing
MOO.
MOI
,
M02,
M30.
M90
to
M99,
M190.
to
M199
is
not
possible.
E
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591