YASKAWA yasnac i80m

3.5.1.21
Dry
run
switch
(DRY
RUN)
DRV
RUN
9
OFF
(1)
When this switch
is
on
in
the
automatic
operation
mode
(TAPE,'
MEM,
MDI),
feed
commands
(F
function)in
the
program
are
disregarded
and
the
machine
is
operated
with
manual
continuous
feedrate.
Because
F-codes
in
the
program
are
displayed
as
command
values
as
are,
this
function
permits
efficient
checking
of
the
program
flow.
(2)
Rapid
feed
(GOO)
during
dry
run
becomes
as
shown
below
depending
on
parameter
specification
(#2000
D2):
l
Table
3.5.5
Rapid
Feedrate
in
Dry
Run
GOO
in
Dry
Run
Parameter
Pm2000
DO
“O'
Rapid
feedrate
(See
I
Note
1
2)
“
1
’
Manual
continuous
feedrate
(JOG)
*ÿ
When
the
dry
run
switch
is
changed
over
during
automatic
operation,
dry
run
becomes
valid
immediately.
In
the
mm,
''rev mode
:::
and
tapping,
however,
dry
run
docs
not
become
valid
until
the
block
is
completed.
2.
For
rapid
feed
rate,
the
machine
is
fed
with
rapid
feed
override
applied.
3/During
tapping,
the
speed
specified
at
the
start
of
tapping
is
retained.
Override
cannot
be
changed
prior
to
completion.
-
571