YASKAWA yasnac i80m Instruction Manual page 259

Cnc system for machining centers
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9.
Restriction on stored stroke limit
B and C functions
The
stored stroke
limits
E and C allows the
designation of two prohibited
areas of
No.
2
to
No.
5
at
the
same
time. If
more
than
two
areas are
set
valid
at
the same
time, an
alarm
occurs.
10.
When
setting the coordinate values for defining a stored
stroke
limit area
width,
set
the
values which
are
greater
than the value obtained
by
the
following calculation according
to
the axis
feedrate.
If the
stored stroke limit
area width is
set
smaller than the
calculated
value,
there is
a case
that
an
alarm detection
can
not
be
performed.
Feedrate
(nint/min)
v60(sec)
-r
10s- Jj_(msec)
l
Coefficient
for
detection
(Example)
Feedrate
(m/inin)
Stored Stroke Limit Area Width
(mm)
4
0.4
24
2.4
36
3.6
-
235
-

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