YASKAWA yasnac i80m User manual

YASKA'
YASNAC
i80M
INSTRUCTIONS
CNC SYSTEM
FOR
MACHINING
CENTERS
Upon receipt
of
the
product
and
prior
to
initial
operation,
read these
instructions
thoroughly,
and
retain
for future
reference.
JBC
V
MANUAL
NO.
TOE-C843-11.30F
YASKAWA

I

General
Precautions
•
Some
drawings
in
this manual
are
shown
with
the
protective
cover or
shields
removed,
in
order
to
describe the detail
with
more
clarity.
Make
sure
all
covers
and
shields
are
replaced
before
operating
this
product,
and
operate
it
in
accordance
with
the
directions
in
the manual.
The
figures
and
photographs
in
this manual show'
a
representative
product
for
reference
purposes
and
may
differ from
the
product
actually
delivered
to
you.
•
This
manual
may
be
modified
when
necessary
because
of
improvement
of
the
product,
modification,
or
changes
in
specifications.
Such
modification
is
made
as a
revision
by
renewing
the
manual
No.
•
To order
a
copy
of
this
manual,
if
your copy
has been
damaged
ro
lost,
contact
your
Yaskawa
representative
listed
on
the last
page
stating
the manual No.
on
the
front
page.
•
If
any
of
the
nameplates
affixed
to
the
product
become
damaged
or
illegible,
please
send
these
nameplates
to
your
Yaskawa
representative.
Yaskawa
is
not
responsible
for
any
modification of
the
product
made
by
the
user
since that
will
void
our
guarantee.
NOTES FOR
SAFE
OPERATION
Read
this
operator’s
manual
thoroughly
before
installation,
operation,
maintenance
or
inspection
of
the
YASNAC
i80M.
In
this
manual,
the
NOTES
FOR
SAFE
OPERATION
are
classified
as
"WARNING"
or
"CAUTION”.
Indicates
a
potentially
hazardous situation
which,
if
not
avoided,
could result
in
death
or
serious
injury
to
person-
A
WARNING
nel.
Indicates
a
potentially
hazardous
situation
which,
if
not
avoided,
may
result
in
minor
or
moderate
injury
to
per¬
sonnel
and
damage
to
equipment.
It
may
also be used
to
alert
against
unsafe
practice.
A
CAUTION
Even
items described
in
A
CAUTION
may
result
in
a
vital
accident
in
some
situations.
In
either
case,
follow'
these
important
items.

Please
note
that
symbol
mark
used
to
indicate
caution
differs
between
ISO
and
J
IS.
,
ISO
.
US
<J>
A
In
this
manual,
symbol
mark
stipulated
by
ISO
is
used.
On
products,
caution
symbol
marks
of
ISO
and
JIS
are
used
in
labels.'
Please
follow
the
same
safety
instructions
concerning
caution.
STORAGE
PRECAUTIONS
A
CAUTION
Do
not
store
the
product
in
locations
subject
to
rain,
water
droplets,
or
harmful
gases
or
liquids.
Failure
to
observe
this
caution
may
result
in
product
failure.
•
Select
a
storage
area
indoors
that
is
clean
and
meets
the
following
temperature
and
humidity
requirements.
Failure
to
observe
this
caution
may
result
in
product
failure.
Ambient
temperature
:
-20*C
to
60’C
:
I0?o
to
90°b
Relative
humidity
CAUTIONS
ON
USE
AND
OPERATION
A
WARNING
•
Do
not
touch
any
unit,
terminals,
etc.,
while
the
power
is
ON.
Failure
to
observe
this
warning
may
lead
to
electric
shock
or
device
malfunction.
•
Immediately
after
switching
the
power
OFF.
the
product
retains
some
electric
charge.
Do
not
touch
any
parts
which
are
live
when
the
power
is
ON
for
5
minutes
after
switching
the
power
OFF.
Failure
to
observe this
warning
may
lead
to
electric shock
dr
device
malfunction.
•
Do
not
damage
cables,
subject
them
to
excessive
stress,
or
pinch
them.
Excessive
load
on
cables
may
cause
electric shock.
When
the
unit
is
turned
ON.
never
touch its
rotating
parts.
Failure
to
observe
this
warning
may
result
in
personal
injury.
•
Never
modify
the
product.
Failure
to
observe
this
warning
may
result
in
electric
shock,
fire,
or
product
failure.

A
CAUTION
•
Before
carrying
out
cutting
operation
with
a
new
program,
confirm
safety
by
perform¬
ing
single
block
operation
and
dry
run
operation.
If
this
check
operation
is
not
performed,
unexpected operation
may
be
performed
due
to
mis-setting
of
the
amount
of
offset,
leading
to
tool
damage
due
to
interfer¬
ence.
and
resulting
accidents
involving
injuries
to
personnel.
The
end
user
must
not
change
parameters
relating
to
machine
accuracy,
travel
axis
control
and
spindle
axis
control.
The
NC
parameter's
are
set to
the
optimum
values
for
each
machine,
and
changing
them
could
therefore
result
in
unexpected
operation.
This
could
cause
tool
damage
due
to
interference,
and
resulting
accidents
involving injuries
to
personnel.
Reset
the
NC after
any
manual intervention.
•
Strictly
observe the
cautions
in
the
user's
manual
when
using
programming
func¬
tions.
Ignoring
these cautions
could
lead
to
accidents
involving injuries
to
personnel
and
malfunctions.
Use the
product
with
the
“System
Number
Switch"
of
the
CPU
set
to
“0"
.
Use
while
set
to
another
number
may
lead
to
malfunction.
Wait
at
least
2
seconds
after
turning
the
power
OFF
before
turning
it
ON
again.
Failure
to
observe
this
caution
may
lead
to
malfunction.

A
CAUTION
Use the
product
in
an
environment
with
the
following
characteristics.
Using
it
in
an
environment
in
which
it
is
subject
to
high
temperatures,
high
humidity,
dust,
corrosive
gases,
vibration
or
impacts
may
cause
fire,
electric
shock
or
malfunction.
•
Free
from
gases
or
vapors
that
create
a
potentially
explosive atmosphere.
•
Free
from
oil,
organic
solvents,
etc.
•
Relative
humidity
in
the
range
10
to
90%
RH,
with
no
condensation.
•
Ambient
temperature
in
the
04C
to
45‘C
with
no
freezing.
(Installation
site
must not
be
exposed
to
direct
sunlight,
must
be
distanced
from
heat
generating
devices,
and
must
be
indoors.)
Vibration
not
exceeding
4.9m/S2.
•
Do
not
let
foreign
matter
such
as
electric wire
scrap
enter
the
unit.
Failure
to
observe this
caution
may
result
in
fire,
product
failure
or
malfunction.
•
Do
not
restart
automatic
operation
after
stopping
automatic
operation
and
then
performing
"tool
selection’
in
manual
operation
or
“1
line
MDI”
operation.
The
reason
for
this
is that
the
“tool
selection"
operation
may
cause
the
coordinate
system
to
be
changed,
leading
to
unexpected
operation
if
automatic
operation
were
restarted.
This
could
cause
tool
damage
due
to
interference,
and
resulting
acci¬
dents
involving
injuries
to
personnel.
Reset
the
NC after
any
manual intervention.
After
stopping
automatic
operation
and
performing
a
manual
intervention,
do
not
restart
automatic
operation
without
resetting
first.
If
automatic
operation
is
started
with
the
“mirror
image"
or
"manual
absolute”
function
in
effect,
unexpected
operation
may
be
performed.
This
could
cause
tool
damage
due
to
interference,
and
resulting
accidents
involving
injuries
to
personnel.
Reset
the
NC after
any
manual intervention.

A
CAUTION
When
an
alarm
occurs,
eliminate
its
cause
and
confirm
safety
before
resetting
it.
Failure
to
observe
this
caution
could result
in
malfunction.
.
•
Be
sure
to
check
the
following
points
on
completing
maintenance
and
inspection
work.
•
Check
that
all
fastening
bolts
are
tightened.
Check
that
no
tools
or
other
objects
have
been
left
inside the
control
panel.
•
Check
that
the
control
panel
door is
closed
properly.
Failure
to
carry
out
these
checks
may
lead
to
electric
shock,
injuries,
fire,
and
malfunction.
For
details
on
trouble
relating
to
the
machine-related
sequence,
refer
to
the manual
issued
by
the
machine
tool builder.
*
Never
attempt
to
disassemble
or
modify
units
or
devices
inside
the
NC
unit.
Failure
to
observe
this
caution
may
lead
to
fire,
product
failure,
or
malfunction.
Do
not
change
the
set
values
of
the
devices,
variable
resistors,
etc.,
in
the
control
panel.
Failure
to
observe
this
caution
may
lead
to
fire,
product
failure,
and
malfunction.

PRECAUTIONS
RELATING
TO
MAINTENANCE
AND
INSPECTION
A
WARNING
Always
turn
the
power
OFF
(including
the
primary
power
supply)
before
carrying
out
daily
inspection.
Carrying
out
the
inspection
with
the
power
ON
may
lead
to
electric
shock.
•
Wait
5
minutes
after
turning
the
power
(including
the
primary
power
supply)
OFF
before
removing
or
replacing
any
unit
or
part.
Failure
to
observe
this
warning
may
lead
to
electric
shock
and
product
failure.
Be
sure
to turn
the
power
OFF
before
replacing
the
battery.
Failure
to
observe this
warning
may
lead
to
electric
shock
and
product
failure.
A
CAUTION
•
To
prevent
personnel
other
than
those
involved
in
maintenance
and
inspection
work
from
turning
ON
the
power
while maintenance
and
inspection
is
in
progress,
place
signs
stating
‘Do
not
turn
the
power
on"
or
words
to
that
effect
at
the
primary
power
supplies
of
related
control
panels
and
other
relevant
locations.
Failure
to
observe
this caution
may
lead
to
electric
shock.
•
Replace
fuses
and
batteries
with
the
designated
products.
Failure
to
observe this
caution
may
result
in
fire
or
product
failure.
Electronic
devices
such
as
C
MOS
ICs
are
rsed
on
the
control boards.
If
you
touch
them
with
your
bare
fingers
the
static
electrical
charge
in
your
body
could
destroy
them;
care
must
be
taken when
handling
these
devices.
Before
handling
these
devices
for
maintenance
purposes,
first
discharge
the
static
electricity
in
your
body
by
touching
a
grounded
metal
device.
Failure
to
observe
this caution
could
lead
to
injuries
and
product
failure.
•
Do
not
install
or
remove
boards,
wiring,
connectors,
etc.,
while the
power
is
ON.
Failure
to
observe
this
caution
could lead
to
electric
shock,
product
failure,
and
malfunction.

Page
CONTENTS
PREFACE
1
PROGRAMMING
5
3L
DESCRIPTION OF
OPERATION
325
4L
MAINTENANCE
647