Latest fault
information
0~21
Last two fault
messages
Zero means there is no malfunction
1~21 stands for twenty different malfunctions; for detailed information,
please refer to Chapter 7 “Fault Correcting”.
These parameters above can’t be modified or changed; they are read-only.
The latest three fault types can be recorded by converter:
Operating
frequency of latest
fault
Output current of
latest fault
These parameters above can’t be modified or changed; they are read-
only. Status information about the latest malfunctions can be recorded by
converter, including its operating frequency, current and voltage.
0: invalid
1: under-voltage fault
automatic reset(unlimited)
2~20: fault self-recovery alarm
0
• Please set this function carefully, to ensure that the fault occurs
again after the operation of the safety of person or equipment.
• After 2 ~ 20: frequency converter fault alarm automatically reset the
number of times. Under-voltage alarm reset is always valid.
P9-08
Latest fault
information
0~21
P9-09
0~21
P9-10
P9-11
Bus voltage of
latest fault
Output state of
latest fault
Input state of
latest fault
P9-15
P9-14
P9-13
P9-12
Fault since the
reset function
P9-16
Prameters of PA Enhancements
Acceleration time 1
0.0～3600.0s
Default: 20.0s
Deceleration time 1
0.0～3600.0s
Default: 20.0s
Acceleration time 2
0.0～3600.0s
Default: 20.0s
Deceleration time 2
0.0～3600.0s
Default: 20.0s
Acceleration time 3
0.0～3600.0s
Default: 20.0s
Deceleration time 3
0.0～3600.0s
Default: 20.0s
Acc/Dec times are available to be selected, included three kinds of
Acc/Dec times above, P0-04 and P0-05. They are all the same in definition;
for detailed explanations, please refer to P0 series.
Acc/Dec time 0~3 can be selected through different combinations of multi-
functional digital input terminals.
These two parameters above are applied to the definition of Acc/Dec time for
jogging which can be started or stopped through direct starting or stop by
decelerating.
Jog acceleration time indicates the time for converter to accelerate from 0 Hz
to maximum frequency (P0-08).
Jog deceleration time indicates the time for converter to decelerate from
maximum frequency (P0-08) to 0 Hz.
Actual operating frequency will be held at the boundary of hopping
frequency which is closed to preset frequency when preset frequency is
within the range of hopping frequency.
Converter can be kept away from the resonance point of load by the
setting of hopping frequency. Two hopping points of frequency are set for this
converter; if both of these two points are set as zero, this function will be
disabled.
PA-00
PA-01
PA-02
PA-03
PA-04
PA-05
Jog acceleration time
0.0～3600.0s
Default: 5.0s
Jog deceleration time
0.0～3600.0s
PA-06
PA-07
Hopping frequency 1
0.0~Upper limiting
frequency (P0-09)
Default: 0.0Hz
PA-08
Hopping frequency 2
0.0~Upper limiting
frequency (P0-09)
PA-09
Amplitude of
Hopping frequency
0.0~Upper limiting
frequency (P0-09)
PA-10
Default: 0.0Hz
Default: 0.0Hz
Default: 5.0s
63
62
Fun-
ction
Code
Parameter
Name
Display range
Instruction
U0-18
Input pulse
frequency
0.00~10.00kHz
Display X6 input pulse
frequency (kHz)
U0-19
Feedback speed
-320.0~+320.0
Display the actual output
frequency of the inverter Hz
U0-20
Remaining
running time
0.0~6500.0
Minutes
Show remaining runtime
U0-21
AI1 pre-correction
voltage
0.01~10.20V
Display AI1 pre-correction
voltage
U0-22
AI2 pre-correction
voltage
0.01~10.20V
Display AI2 pre-correction
voltage
U0-23
AI3 pre-correction
voltage
0.01~10.20V
Display AI3 pre-correction
voltage
U0-24
Line speed
0~65535m/Min
The number of pulses per
minute and
U0-25
Current power-
on time
1Min
PB-07, calculate the line speed
value
U0-26
Current running
time
0.1Min
Display current cumulative
power-on time
U0-27
Input pulse
frequency
1Hz
Display PULSE input pulse
frequency
U0-28
Communication
setting
0.01%
Display communication settings
U0-29
Encoder
feedback speed
0.01Hz
Display encoder feedback
speed
U0-30
Main frequency
X
0.01Hz
Display main frequency
X display
U0-31
Auxiliary
frequencyY
0.01Hz
Display auxiliary frequency
Y display
U0-32
View memory
address values
1
Display to view any memory
address value
U0-33
Synchronous
machine rotor
position
0.0°
Display synchronous machine
rotor position
U0-34
Motor tem-
perature value
1 ℃
Display motor temperature
value
U0-35
Target torque
0.1%
Display target torque (%)
U0-36
Rotational
position
1
Display the position of the
rotation
U0-37
Power factor
angle
0.1
Display power factor angle
U0-38
ABZ position
0.0
Show ABZ position
U0-39
VF separation
target voltage
1V
Display VF separation target
voltage
U0-40
VF separation
output voltage
1V
Display VF separate output
voltage
U0-41
Input status
visual display
1
Display input status visual
display
U0-42
Output status
visual display
1
Display output status visual
display
U0-43
Input status
visual display 1
1
Display input status visual
display 1
U0-44
Input status
visual display 2
1
Display input status visual
display 2
U0-45
accident details
0
Display fault information
U0-58
Z signal counter
-
1
U0-59
Set frequency
(%)
-
0.01%
U0-60
Operating
frequency (%)
-
0.01%
U0-61
Inverter status
-
1
U0-62
Current fault
code
-
1
U0-64
Number of
slaves
-
1
U0-65
Torque limit
-
0.01%
U0-73
Motor serial
number
-
U0-74
Actual output
torque
of the motor
-
-300-300%
Fun-
ction
Code
Parameter
Name
Display range
Instruction
0 : motor 1
1 : motor 2
User Manual
Chapter 5
User Manual
Chapter 5
28691
28692
28693
28694
28695
28696
28697
28698
28699
28700
28701
28702
28703
28704
28705
28706
28707
28708
28709
28710
28711
28712
28713
28714
28715
28716
28717
28718
28731
28732
28733
28734
28735
28737
28738
28746
28747
Modbus
Address
Modbus
Address
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