VDF730
User
Manual
Desc
ription
of
Function
Codes
-
149
-
Function
Code
Parameter
Name
Description
PB
-
26
DI
status
upon
3rd
fault
It
displays
the
state
of
all
DI
terminals
when
the
latest
fault
occurs
.
If
a
DI
is
ON
,
the
corresponding
bit
is
set
to
1
.
If
the
DI
is
OFF
,
the
corresponding
bit
is
set
to
0
.
The
value
is
the
equivalent
decimal
number
converted
from
the
binary
value
.
PB
-
27
DO
status
upon
3rd
fault
It
displays
the
status
of
all
output
terminals
when
the
latest
fault
occurs
.
If
a
DI
is
ON
,
the
corresponding
bit
is
set
to
1
.
If
the
DI
is
OFF
,
the
corresponding
bit
is
set
to
0
.
The
value
is
the
equivalent
decimal
number
converted
from
the
binary
value
.
Function
Code
Parameter
Name
Setting
Range
Default
PB
-
28
Undervoltage
threshold
60
.
0
%–
140
.
0
%
100
.
0
%
It
is
used
to
set
the
undervoltage
threshold
.
For
the
three
-
phase
AC
drive
,
100
.
0
%
corresponds
to
350
.
0
V
,
which
means
that
when
the
bus
voltage
is
lower
than
350
.
0
V
,
the
AC
drive
enters
the
undervoltage
state
.
For the
two
-
phase
AC
drive
,
100
.
0
%
corresponds
to
200
.
0 V
,
which
means
that
when the
bus
voltage
is
lower
than
200
.
0
V
,
the
AC
drive
enters
the
undervoltage
state
.
Function
Code
Parameter
Name
Setting
Range
Default
PB
-
29
Zero
current
detection
level
0
.
0
%–
300
.
0
%
(
100
.
0
%
corresponds
to
the
rated
motor
current
)
5
.
0
%
PB
-
30
Zero
current
detection
delay
0
.
00
–
600
.
00s
0
.
10s
If the output current of the AC drive is equal to or less than the value of PB
-
29 and the
duration
exceeds
the
time
set
in
FB
-
30
,
the
corresponding
DO
becomes
ON
.
Group
PC
:
Motor
2
Parameters
Function
Code
Parameter
Name
Setting
Range
Default
PC
-
00
Rated
motor
power
0
.
2
–
1000
.
0
kW
Model
dependent
PC
-
01
Rated
motor
voltage
0
–
480
V
Model
dependent
PC
-
02
Rated
motor
current
0
.
1
–
6553
.
5
A
Model
dependent
PC
-
03
Rated
motor
frequency
0
.
01
Hz
to
maximum
frequency
(
P0
-
04
)
Model
dependent
PC
-
04
No
-
load
current
0
.
1
–
6500
.
0
A
Model
dependent
PC
-
05
Stator
resistance
0
.
001
–
65
.
535
Ω
Model
dependent
For
descriptions
of
these
motor
2
parameters
,
see
P1
-
00
to
P1
-
03
,
P1
-
15
,
and
P1
-
16
.
Motor
parameter
groups
can
be
switched
by
the
DI
with
function
32
.
The
V
/
F
curve
of
motor
2
is
a
straight
line
by
default
.
Summary of Contents for VDF730 Series
Page 1: ...VDF730 Series...
Page 7: ......
Page 8: ...1 Safety Information and Precautions...
Page 15: ...Safety Information and Precautions VDF730 User Manual 14...
Page 16: ...2 Product Information...
Page 30: ...3 Mechanical and Electrical Installation...
Page 51: ...Mechanical and Electrical Installation VDF730 User Manual 50...
Page 52: ...4 Operation and Display...
Page 75: ...Operation and Display VDF730 User Manual 74...
Page 76: ...5 Function Code Table...
Page 97: ...Function Code Table VDF730 User Manual 96...
Page 98: ...6 Description of Function Codes...
Page 153: ...Description of Function Codes VDF730 User Manual 152...
Page 154: ...7 EMC...
Page 158: ...8 Troubleshooting...
