YASKAWA yasnac i80m

(3)
Upper
limit
of
feedrate
Set
the
maximum
feedrate
of
FI
-digit
designation
to
the
following
parameter.
If
a
value
greater
than
the usual
maximum
feedrate
(the
contents
of
Pm2800)
is
set.
it
is
clamped
by
the
contents
of
Pm2800.
Table
2.5.5
Parameter
No.
for
Maximum
Feedrate
Parameter
No.
Meaning
l
Max
speed
uf
FI
to
F-l
PmL'865
Max
speed
of
F5
to
F9
Pm2866
-
NOTE
-
l.When
the
1-digit
numerals
are
set
to
the
parameters
pm0820
to
pm0828.
and
pm2004
D0=0.
the
feedrate
on
the
screen
is
displayed
as
"0".
How¬
ever.
the
machine
moves
in
units
of
0.1
to
0.9
mm/min
or
0.01
to
0.09
in/
min
2.
If
FO
is
specified,
alarm
“370”
will
occur.
3.
When
DRY
RUN
switch
is
on,
the
rate
of
dry
run
is
assumed.
4.
For
FI
-digit
specification,
the
feedrate
override
feature
is
invalid.
5.
The
feedrate
stored
in
memory
is
retained
after
the
power
is
turned
off.
6.
For
the variable
command
of
micro-program
FI
-digit
command
is
possible.
7.
Fl-digit
feed
is
specified
in
inches
when
inch
is
used
by
parameter
setting,
but
the
maximum
feedrate
is
specified
in
millimeters
only.
-
59
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