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3.4 DISPLAY AND WRITING (Cont'd)
<Drawing program
No.>
The 0 No. of the
program to
be
drawn
in the
program
path
is
indicated.
When the sub
program
is
drawn or
scale is
automatically calculated,
the 0
No.
is rewritten.
Coordinate symbol>
When
a
three-dimensional
drawing is selected, the
coordinate
symbol is
displayed at the lower right
side of
the
screen.
When
a
two-dimensional drawing is
selected,
the coordinate
symbol
is
not
displayed.
<Drawing program)
Three blocks are
displayed during drawing
of the
programs.
<Position>
Positions of
axes X,
Y
and Z
are displayed. However,
these values
are not
added with diameter compensated values.
<Cammand
value)
F command value and T command value
are displayed.
<Auxiliary function
indicator)
Auxiliary functions which
are
effective
during drawing are displayed as
symbols.
There
are
three display positions according
to
the
type
of M code
as
shown in the
drawing.
Left
:
M code
symbol to indicate spindle status
Spindle
forward
run,
spindle reverse
run.'
spindle
stop,
spin¬
dle
constant position stop
.
Center
:
M code
symbol
to
indicate coolant ON
/OFF
status
Right
:
Non-modal M
code
symbol
Program
stop,
optional
stop,
end of
program,
tool
replace¬
ment
The
application of auxiliary
functions
and M
code numbers
are
differ¬
ent
depending on
the
machine manufacturers! They are
determined
by
the
setting
status
of
NC function
parameters
(pm3442
to
pm3448).
<Constant
display)
Constant
display
section is displayed.
<Processing
time)
Actual
processing
time
until block being
currently
drawn is calculated and
displayed.
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