Description
of
Function
Codes
VDF730
User
Manual
-
104
-
Note
The
main
frequency
source
X
and
auxiliary
frequency
source
Y
must
not
use
the
same
channel
.
That
is
,
P0
-
01
and
P0
-
15
cannot
be
set
to
the
same
value
.
Function
Code
Parameter
Name
Setting
Range
Default
P0
-
16
Base
of
auxiliary
frequency
Y
0
:
Relative
to
maximum
frequency
1
:
Relative
to
main
frequency
X
0
P0
-
17
Range
of
auxiliary
frequency
Y
0
%–
150
%
100
%
If
X
and
Y
superposition
(
P0
-
18
=
1
or
3
)
is
used
,
these
two
parameters
are
used
to
set
the
modifcation
range
of
the
auxiliary
frequency
source
.
You can set the auxiliary frequency to be relative to either maximum frequency or main
frequency
X
.
If
relative
to
main
frequency
X
,
the
setting
range
of
the
auxiliary
frequency
Y
varies
according
to
the
main
frequency
X
.
Function
Code
Parameter
Name
Setting
Range
Default
P0
-
18
Frequency
source
superposition
0
:
Main
frequency
source
X
1
:
X
and
Y
superposition
2
:
Switchover
between
X
and
Y
3
:
Switchover
between
X
and
"
X
and
Y
superposition
"
4
:
Switchover
between
Y
and
"
X
and
Y
superposition
"
0
It
is
used
to
select
the
frequency
setting
channel
.
When this parameter is set to the value other than 2
,
3
,
or 4
,
the switchover can be
implemented
by
the
DI
with
the
frequency
source
switchover
function
.
Function
Code
Parameter
Name
Setting
Range
Default
P0
-
20
Frequency
offset of auxiliary
frequency
source
for
X
and
Y
superposition
0
.
00
Hz
to
maximum
frequency
(
P0
-
04
)
0
.
00
Hz
This
parameter
is valid
only
when
the
frequency
source
is set
to
"
X
and
Y superposition
".
The
fnal
frequency
is
obtained
by
adding
the
frequency
offset
set
in
this
parameter
to
the
X
and
Y
superposition
result
.
Function
Code
Parameter
Name
Setting
Range
Default
P0
-
21
Carrier
frequency
adjustment
with
temperature
0
:
No
1
:
Yes
1
It is used to
set whether the
carrier frequency
is adjusted
based on
the temperature
.
The
AC drive automatically reduces the carrier frequency when detecting that the heatsink
Содержание VDF730 Series
Страница 1: ...VDF730 Series...
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Страница 8: ...1 Safety Information and Precautions...
Страница 15: ...Safety Information and Precautions VDF730 User Manual 14...
Страница 16: ...2 Product Information...
Страница 30: ...3 Mechanical and Electrical Installation...
Страница 51: ...Mechanical and Electrical Installation VDF730 User Manual 50...
Страница 52: ...4 Operation and Display...
Страница 75: ...Operation and Display VDF730 User Manual 74...
Страница 76: ...5 Function Code Table...
Страница 97: ...Function Code Table VDF730 User Manual 96...
Страница 98: ...6 Description of Function Codes...
Страница 153: ...Description of Function Codes VDF730 User Manual 152...
Страница 154: ...7 EMC...
Страница 158: ...8 Troubleshooting...
Страница 165: ...Troubleshooting VDF730 User Manual 164...
