VDF730
User
Manual
Operation
and
Display
-
73
-
Figure
4
-
31
Communication
control
mode
of
the
AC
drive
Host
computer
485
+
485
-
PA
-
00
:
Baud rate
PA
-
01
:
Data format
PA
-
02
:
Local address
PA
-
03
:
Response delay
PA
-
04
:
Communication
timeout
Function
code
Running status
parameters
Running
command
Modbus
-
RTU
communication
protocol
RS485
The setting of communication
parameters
in
the AC
drive must be
consistent
with
that in the
host computer
.
VDF730
The
VDF730
arranges
the
function
codes
,
running
state
parameters
and
running
commands
in
the
"
register parameter address
"
mode
.
The host
computer can defne
the
protocol for
communication
data
interaction
.
4
.
13
Password
Setting
The
AC
drive
provides
the
user
password
protection
function
.
When
PP
-
00
is
set
to
a
non
-
zero value
,
the value is the user password
.
The password takes effect after you exit the
function
code
editing
state
.
When
you
press
PRG
again
, "------"
will
be
displayed
,
and
you
must
enter
the
correct
user
password
to
enter
the
menu
.
To
cancel
the
password
protection
function
,
enter
with
password
and
set
PP
-
00
to
00000
.
4
.
14
Default
Initialization
After
a
function
code
is
modifed
on
the
operation
panel
,
the
modifcation
will
be
saved
in
the
register
of
the
AC
drive
and
remain
effective
at
next
power
-
on
.
The
AC drive also provides the retentive function on
alarm
information and
accumulative
running
time
.
You
can
restore
default
settings
of
the
function
codes
or
clear
the
running
data
through
PP
-
01
.
For
details
,
see
the
description
of
PP
-
01
.
Figure
4
-
32
Parameter
saving
and
default
parameter
restoring
Function code
parameters
in
factory
backup
area
(
factory
parameters
)
Function code
parameters
in
work
area
during
running
Retentive at
power
-
failure in
register
area
PB
-
20
…
PB
-
27
:
Fault
records
P7
-
12
:
Accumulative running time
(
PP
-
01
=
1
) +
ENTER
Restore default
setting
(
PP
-
01
=
2
) +
ENTER
Clear recorded
information manually
Power
-
on
running
(
PP
-
01
=
3
) +
ENTER
Clear the
power
-
on time
P5
-
43
,
P5
-
44
:
Power
-
on time
Certain parameters
cannot
be restored
to the
default
setting
Motor
parameters
in group P1
Accumulative running time
Inverter
module temperature
Fault
parameters
User
password
Содержание VDF730 Series
Страница 1: ...VDF730 Series...
Страница 7: ......
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...
