YASKAWA YASNAC 3000G

1.
INTRODUCTION
provides
faster
and
higher
accuracy
of
machining.
The
totally-enclosed,
dustproof
enclosure
pro¬
tects
all
components
from
the
attack
by
rugged
industrial
environment.
This
contributes
to
longer-lasting
control
reliability.
YASNAC
3000G
is
a
low
cost,
high
performance
CNC
specifically
designed
for
machining
centers
to
direct
a
three-
or
four-motion machine
tool.
It
incorporates
the
latest microelectronics tech¬
nology
in
every
design
feature,
which
remarkably
upgrades
the basic
functions
and
offers
a
wide
variety
of
optional
functions.
On-line
diagnostics
of
YASNAC
3000G
identifies
the
failed
spot
and
minimizes
down
time.
The
improved
transistorized
PWM
servos
com¬
bined
with
the
optimum
pulse
distribution control
2.
PROGRAMMING
2.1
TAPE
FORMAT
2.1.1
TAPE
FORMAT
A
variable block
format
conforming
to
JISÿ
B
'
6313
is used
for
YASNAC
3000G.
Table
2.
1,
1
shows
the
tape
format.
Numerals
following
the
address
characters
in
Table
2.
1.
1
indicate
the
programmable
number
of
digits.
EXAMPLE
4
3
Down
to
third
decimal
places
in
mm
or
inches
Four
digits
of
integer
Sign
Address
character:
X
Note:
A
decimal
point
must
be
omitted
in.
actual
programming.
In
the
manual,
EOB
code
in
a
program
example
is
represented
by
an
asterisk
(*).
In
actual
pro¬
gramming,
CR
(EIA
code)
or
LF/NL
(ISO
code)
should
be
used instead
of
the asterisk
(*).
The
leading
zeros can
be
suppressed
for
all ad¬
dress codes.
Plus
signs
need
not
be
program¬
med,
but
ail minus
signs
must
be
programmed.
#
Japanese
Industrial
Standard
-
1
-