Description
of
Function
Codes
VDF650
User
Manual
-
226
-
When the AI1 input exceeds the limit
,
VDO1 becomes ON
.
At this moment
,
VDI1
becomes
ON
and
the
AC
drive
receives
you
-
defned
fault
1
.
Then
the
AC
drive
reports
Err27
and
stops
.
•
Decided
by
A1
-
06
The VDI state is determined by the binary bit of A1
-
06
.
For example
,
to implement
the function that the
AC
drive automatically enters the running state after power
-
on
,
perform
the
following
setting
:
1
)
Allocate
VDI1
with
function
1
"
Forward
RUN
(
FWD
)" (
A1
-
00
=
1
).
2
)
Set
A1
-
05
to
xxx1
:
The
state
of
VDI1
is
decided
by
A1
-
06
.
3
)
Set
A1
-
06
to
xxx1
:
VDI1
is
valid
.
4
)
Set
P0
-
02
to
1
:
The
command
source
to
terminal
control
.
5
)
Set
P8
-
18
to
0
:
Startup
protection
is
not
enabled
.
When
the
AC
drive
completes
initialization
after
power
-
on
,
it
detects
that
VDI1
is
valid
and
VDI1
is
allocated
with
the
function
of
forward
RUN
.
That
is
,
the
AC
drive
receives
the
forward
RUN
command
from
the
terminal
.
Therefore
,
The
AC
drive
starts
to
run
in
forward
direction
.
Function
Code
Parameter
Name
Setting
Range
Default
A1
-
07
Function
selection
for
AI1
used
as
DI 0
–
59
0
A1
-
08
Function
selection
for
AI2
used
as
DI 0
–
59
0
A1
-
09
Function
selection
for
AI3
used
as
DI 0
–
59
0
A1
-
10
State
selection
for
AI
used
as
DI
Unit
'
s
digit
(
AI1
)
000
0
:
High
level
valid
1
:
Low
level
valid
Ten
'
s
digit
(
AI2
)
0
,
1
(
same
as
unit
'
s
digit
)
Hundred
'
s
digit
(
AI3
)
0
,
1
(
same
as
unit
'
s
digit
)
The
functions
of
these
parameters
are
to
use
AI
as
DI
.
When
AI
is
used
as
DI
,
the
AI
state
is
high
level
if
the
AI
input
voltage
is
7
V
or
higher
and
is
low
level
if
the
AI
input
voltage
is
3
V
or
lower
.
The
AI
state
is
hysteresis
if
the
AI
input
voltage
is
between
3
V
and
7
V
.
A1
-
10
is
used
to
determine
whether
high
level
valid
or
low
level
valid
when
AI
is
used
as
DI
.
The setting of AIs
(
used as DI
)
function is the same as that of DIs
.
For details
,
see the
descriptions
of
group
P4
.
The following figure takes AI input voltage as an example to describe the relationship
between
AI
input
voltage
and
corresponding
DI
state
.
Summary of Contents for VDF650 Series
Page 1: ...VDF650 Series High Performance AC Drive...
Page 9: ......
Page 10: ...1 Safety Information and Precautions...
Page 17: ...Safety Information and Precautions VDF650 User Manual 16...
Page 18: ...2 Product Information...
Page 29: ...Product Information VDF650 User Manual 28...
Page 30: ...3 Mechanical and Electrical Installation...
Page 46: ...4 Operation Display and Application Examples...
Page 79: ...Operation Display and Application Examples VDF650 User Manual 78...
Page 80: ...5 Function Code Table...
Page 136: ...6 Description of Function Codes...
Page 248: ...7 EMC...
Page 260: ...8 Selection and Dimensions...
Page 285: ...Selection and Dimensions VDF650 User Manual 284...
Page 286: ...9 Maintenance and Troubleshooting...