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YASKAWA VS-626MT Series User Manual

YASKAWA VS-626MT Series
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FOR
TYPO
YS-626A
.C
.
SPINDLE
DRIVE
Instructions
for
Removal
and
Installation
of
the
Spindle
Drive
Circuit
Boards
1
.
Shut
off
the
Control
and
turn
off
the
Main
PowerSwitch
2
.
Open
the
door
to
the
Spindle
Drive
Cabinet
3
.
Remove
the
clear
plastic
cover
on
the
Spindle
Drive
.
4
.
Make
a
list
of
all
the
wires
onto
the
terminal
strips
on
both
the
large
and
small
boards
on
the
spindle
drive
.
These
strips
are
located
on
the
left side
of
both
boards
and
also
there
are
some
small
terminals
on
the
bottom
of
the
small
board
.
5
.
Remove
all
wires
from
the
board
to
be
replaced
*CAUTION
:
Insure
that
yourwire
list
is
complete
andcorrect
before
removing
any
wi
res
6
.
Remove
all
ribbon
connectors
and
if
necessary
remove the
connector
with
the
yellow
wires
at
the
top
of
the
large
board
(it
has
5
straight
pins
in a
row)
7
.
If
the
large
board
is to
be
removed
:
At
the
top
of
the
boardthere
are
2
pairs
of
Red
and
Whitewires
(the
wires
are
woundtogether
as
a
twisted
pair)
Trace
these
back
to
theirwhite
connectors
and
pull
the
connectors
apart
.
*NOTE
:
These
plugs
are
labeled
I
and
2
.
3
.
The
small
board
is
helddown
by
plastic
squeeze
tabs
.
To
removethe
board,
squezze
the
tabs
together
with
a
pairof needle-nose
pliers
whilegently
lifting
the
board
.
When
the
board
is
free,
lift
it
gentlyaway
,and
set
it
aside
.
*CAUTION
:
When handling
circuit
boardsensure
that
they
are
not
set
on
a
wet
surface
.
If
possible
set
them
on
plastic
of
some sort
.
9
.
The
largeboard
is
no
nnally
held down
by
9
screws,8
of which
are
located
on
the
outside
edgeof
the
board
.
The remaining
screw
is
located
in
the
very
middleof
the
board
.
Remove
the
screws
and
gently
lift
the
board
free
.
10
.
To
install
the
new boards
simply
reverse
the
aboveprocedure
.
All
of
the
Ribbon
cables
and
all
of
the
connectors
are
keyed
to
fit
only
in
one
direction
in
their
appropriate
sockets
.
Ensure
that
all
of
the
wires
on
the
terminal
strip
are
in
theirproper
location
and
that they
aretightly
screwed
down
.
If
you have
any
questions
or
problems
please
call
:
YASNAC
Service
Department
Phone
Number
(312)
564-0806
Pleasereturn
the bad
boards
to
:
YASNACAmerica
Inc
.
Attn
:
Field
Service
Doe-partnent
305
Era
Drive
Northbrook,
Illinois
6M$2

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YASKAWA VS-626MT Series Specifications

General IconGeneral
BrandYASKAWA
ModelVS-626MT Series
CategoryController
LanguageEnglish

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