YASKAWA YASNAC 3000G - Page 159

For the remedies
for
trouble
causes
represented
by
alarm
codes,
see
Table
8.6.
1
Alarm
Codes
and
Remedies
on
the last
part
of
this
manual.
ALARM
CODE
(4
DIGITS
MAX.)
STATUS
CODE
(4
DIGITS
MAX.)
A.
8.6.3
INDUT/0UTPUT
SIGNALS
D7
D6
D5
D4
D3
D2
D1
DO
To
clear
up
the
causes
indicated
by
alarm
and
status
codes,
check the
input/output
signals
on
the universal
display.
Input/output
signals
are
divided
into
standard
and
custom-built
ones,
and
displayed
by
specifying
corresponding
diagnostic
number.
Standard
signals
are
included
in
every
type
of
YASNAC
3000G.
Custom-built
signals
are
pro¬
vided
for
optional
machine
interface
equipped
with
some
types
of
YASNAC.
ALARM
CODE
STATUS
CODE
_
Indicates
axis
or axes
whose
errors
are
detected.
_
_
Indicates
H,
S,
T
or
B
function.
(
Fig.
8.
6.
1
YASNAC
3000G
r
i
Relay
Panel
i
on
Machine
.Side
i
Has
ic
Logic
Processing
Part
Standard,
[\J
output
signalsÿ
I
YASNAC
3000G
OPTION
jetls
tOm-built
j
•sinput
s
ignals
j
HP
\
put
signals
Standard
out1''-.
out
signalsÿ/'
Basic
Logic
Processing
Part
Optional
Machine
Interface
output
sfgna
Fig.
8.6.3
152
-