HV590 Series Frequency Inverter. User Manual (Version: 3.1.14) - page 4
Section V. Parameter Function Table
which the changing slope of output frequency change to zero. The changing slope of output frequency is
fixing within the time of t1 and t2.
Output frequency Hz
Setting frequency f
t
t1
t2
t1
t2
Fig.5-11S-curve acceleration/deceleration schematicdiagram A
Speed-Down to stop
0
P6.10
Stop mode
0
☆
Free stop
1
0：Deceleration to stop
When the stop command is valid, the inverter will decelerate to stop according to the setup
deceleration time.
1： Free stop
When the stop command is valid, the inverter will terminate the output immediately and the load will
coast to stop according to the mechanical inertia.
DC braking initial frequency
P6.11
0.00Hz~maximum frequency
0.00Hz
☆
at stop
DC braking waiting time at
P6.12
0.0s~36.0s
0.0s
☆
stop
P6.13
DC braking current at stop
0%~100%
0%
☆
P6.14
DC braking time at stop
0.0s~100.0s
0.0s
☆
DC brake initial frequency at stop： During the process of decelerating to stop, when the running
frequency at stop reaches this frequency, it will start the process of DC brake.
DC brake waiting time at stop： Prior to the beginning of DC brake at stop, the inverter will terminate
the output, and then start DC brake after this delay time. It is used to prevent over current fault due to DC
brake which starts at the time of higher velocity.
DC brake current at stop： The DC brake quantity added shall be set according to the percentage
setting of the rated current of the inverter. The higher the brake current is, more powerful the brake effect is.
DC brake time at stop： It refers to the continuous DC brake time. If this DC brake time is set to 0, it
indicates that there is no DC brake process, and the inverter will stop according to the setting process of
decelerating to stop.
The process of DC brake at stop is as shown in Figure below.
79
Section V. Parameter Function Table
Output frequency
Hz
P6.11
t
Output voltage effective value
P6.12
DC brake quantity at stop
t
P6.14
Running command
Fig.5-13DC brake schematicdiagram
P6.15
Brake utilization ratio
0%~100%
100%
☆
It is only valid for the inverter with built-in brake unit.
It is used to adjust the duty ratio of the brake unit.When the brake utilization ratio is high,then the duty
ratio of brake unit action is high,braking effect is strong.But there will be big fluctuation of inverter bus
voltage.
5.9 Keyboard and display：P7.00-P7.14
Description/
FactoryChange
Code
Setting Range
Keyboard Display
Setting
Limit
MF/REV key invalid
0
Switching between operation panel com-
mand channel&the remote command
1
channel (terminal command channel or
P7.01
MF/REV key function selection
serial port command channel)
0
★
Switching between FWD&REV rotation
2
Forward jog command
3
Reverse jog command
4
It is used to set the functions of multifunctional MF/REV key.
0： Invalid function
1： Operation panel command channel and remote command channel
It can perform switching between the current command source and keyboard control(local
operation).The function key is invalid when current command source is keyboard control.
80
Section V. Parameter Function Table
2： Switching between forward and reverse rotation
Switching the rotary direction of the motor via the MF/REV key on the keyboard is only enabled when
the command source is “operation panel command”.
3： Forward jog
It can perform forward jog (FJOG) operation via the MF/REV key on the keyboard.
4： Reverse jog
It can perform reverse jog (RJOG) operation via the MF/REV key on the keyboard.
The stop function of STOP/RES key is
0
valid only in the keyboard control mode.
P7.02
STOP/RESET function
1
☆
The stop function of STOP/RES key is
1
valid in any control mode.
LED running display
P7.03
0000~FFFF
1F
☆
parameter1
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
D0 output status
Running frequency 1(Hz)
AI1(V)
Setting frequency (Hz)
AI2(V)
Bus voltage(V)
AI3(V)
Output voltage(V)
Count value
Output current(A)
Length value
Output power(kW)
Load speed display
Output torque(%)
PID setting
DI input status(V)
If the above parameters need to be displayed during the operation, users can set their corresponding
positions to 1 and then convert this binary number into decimal number and set it to P7.03.
LED running display
P7.04
0000~FFFF
0
☆
parameter 2
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Linear speed
PID feedback
Present power-on time(Hour)
PLC stage
Present running time(Min)
Input pulse frequency (kHz)
Input pulse frequency(Hz)
Running frequency 2(Hz)
Communication setting
Surplus running time
Encoder feedback speed
AI1 voltage before correction(V)
Main frequency X display
AI2 voltage before correction(V)
Auxiliary frequency Y display
AI3 voltage before correction(V)
If the above parameters need to be displayed during the operation, users can set their corresponding
positions to 1 and then convert this binary number into decimal number and set it to P7.04.
Running display parameter is used to set paratermers which can be seen under inverter running state.
32 state parameters can be checked at most,you could choose the needed state parameter through
P7.03、P7.04 binary digit,display sequence starts from P7.03 lowest digit order.
P7.05
LED stop display parameter
0000~FFFF
33
☆
81
Section V. Parameter Function Table
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Length value
Setting frequency(Hz)
PLC stage
Bus voltage(V)
Load speed
DI input status
PID setting
DO output status
Input pulse frequency(Hz)
AI1 (V)
Reserved
AI2 (V)
Reserved
AI3 (V)
Reserved
Counter
If the above parameters need to be displayed at the time of stop, it can set their corresponding
positions to 1 and then convert this binary number into decimal number and set it to P7.05.
P7.06
Load speed coefficient
0.0001~6.5000
1.0000
☆
When display of the load speed is necessary, P7.06 is used to adjust the corresponding relationship
between inverter frequency output and load speed. For details please refer to P7.12.
Inverter module radiator
P7.07
0.0ć~100.0ć
12ć
●
temperature
It is used to display IGBT temperature.
Different model’s inverter module is set with different IGBT over temperature protection value.
P7.08
Product ID
0ć
●
Display inverter product ID
P7.09
Accumulative running time
0h~65535h
0h
●
It is used to display the accumulated running time of the inverter. When the accumulated running time
reaches P8.17 setup running time, the multifunctional digital output terminal(12) will output ON signal.
Performance version
P7.10
Display performance version number
-
●
number
P7.11
Software version No.
Control board software version No.
-
●
No decimal place
0
One decimal place
1
Load speed display decimal
P7.12
1
☆
digits
Two decimal places
2
Three decimal places
3
Decimal point position： It is used to set the number of decimal places of the load speed.
For example, if the Load speed display coefficient P7.06 is 2.000,load speed display decimal digits is
2(Two decimal places),when inverter running frequency is
40.00Hz,the load speed will be ：
40.00*2.000=80.00(2 decimal digit display)
If the inverter is in stopped state, then load speed displays as corresponding set frequency speed.Take
set frequency of 50.00Hz as an example,the stop state load speed is： 50.00*2.000=100.00(Two decimal
places)
P7.13
Accumulative power-on time
0h~65535h
-
●
It displays accumulative power-on time since leaving the factory.
When it reaches the set power-on time (P8.17) , multi-function digital output (24) ON signal.
Accumulative power
P7.14
0~65535
-
●
consumption
82
Section V. Parameter Function Table
It displays the inverter accumulative power consumption.
5.10 Auxiliary function：P8.00-P8.53
Description/
FactoryChange
Code
Setting Range
Keyboard Display
Setting
Limit
P8.00
Jog running frequency
0.00Hz~maximum frequency
2.00Hz
☆
P8.01
Jog acceleration time
0.0s~6500.0s
20.0s
☆
P8.02
Jog deceleration time
0.0s~6500.0s
20.0s
☆
It defines the reference frequency and acc. / dec. time of the inverter at the time of jogging.
The jog process is started and stopped according to direct startup mode(P6.00=0)and decelerate to
stop mode(P6.10=0).
P8.03
Acceleration time 2
0.0s~6500.0s
10.0s
☆
P8.04
Deceleration time 2
0.0s~6500.0s
10.0s
☆
P8.05
Acceleration time 3
0.0s~6500.0s
10.0s
☆
P8.06
Deceleration time 3
0.0s~6500.0s
10.0s
☆
P8.07
Acceleration time 4
0.0s~6500.0s
10.0s
☆
P8.08
Deceleration time 4
0.0s~6500.0s
10.0s
☆
HV590 offers 4 groups of speed-up/speed-down time,P0.17/P0.18 and 3 groups above.
P8.03 to P8.08 parameters have the same definition with P0.17 and P0.18.You can switch to choose
the 4 groups through different combination of DI multi-function digital input terminal.For specific using
method,please refer to function code P4.01~P4.05 for details.
P8.09
Hopping frequency 1
0.00Hz~maximum frequency
0.00Hz
☆
P8.10
Hopping frequency 2
0.00Hz~maximum frequency
0.00Hz
☆
P8.11
Hopping frequency amplitude
0.00Hz~maximum frequency
0.00Hz
☆
Output frequency
Hz
Hopping frequency amplitude
Hopping frequency 2
Hopping frequency amplitude
Hopping frequency amplitude
Hopping frequency 1
Hopping frequency amplitude
t
Fig.5-14 Skip frequency schematicdiagram
When set frequency is within the range of hopping frequency,the actual running frequency will run
close to the set frequency of hopping frequency.Inverter can avoid load mechanical resonance by setting
hopping frequency.
HV590 can set 2 hopping frequency points,if both of them are set to 0,then the hopping frequency
function is canceled.Hopping frequency and hopping frequency amplitude schematic is shown in Fig5-14.
P8.12
Dead zone time of
0.00s~3000.0s
0.0s
☆
83
Section V. Parameter Function Table
forward&reverse rotations
It refers to the transit time at the 0Hz output point when the inverter switches between forward rotation
and reverse rotation. As shown in figure 5-15.
Output frequency
Hz
Forward
t
Reverse
Dead zone time
Fig.5-15 Rotation dead zone timeschematicdiagram
Reverse rotation enabled
0
P8.13
Reverse rotation control
0
☆
Reverse rotation forbidden
1
It is used to set if the inverter could run in reverse rotation state. If reverse rotation is not permitted,
P8.13 should be set to 1.
Run with frequency lower limit
0
Set frequency below lower
P8.14
stop
1
0
☆
limit running mode
2
0 speed operation
It is used to select the running status of the inverter when the set frequency is lower than the
frequency lower limit. HV590 offers 3 kinds of running mode to meet all kins of applications.
P8.15
Droop control
0.00Hz~10.00Hz
0.00Hz
☆
It is used for load distribution when multiple motors drive the same load.
Droop control refers to inverter output frequency decreasing with added load. In this way, motor with
heavy load output frequency decrease more, which could decrease the motor load to realize multiple motor
load uniformity .
This parameter is the output frequency declining value with rated output load.
Accumulative power-on time
P8.16
0h~65000h
0h
☆
arrival setup
When the accumulative power on time (P7.13) reaches the P8.16 set value, inverter multi-function
digital DO would output ON signal.
E.g：Inverter outputs fault alarm after 100-hour power-on time：
Virtual terminal DI1 function： user-defined fault1：A1.00=44;
Virtual terminal DI1 valid state：from virtual DO1：A1.05=0000;
Virtual terminal DO1 function： power-on time arrived ：A1.11=24;
Set cumulative power-on time to 100 hours：P8.16=100.
When accumulative power-on time reaches 100 hours, inverter outputs fault number 26= E.ArA.
P8.17
Accumulative running time
0h~65000h
0h
☆
84
Section V. Parameter Function Table
arrival setup
When the accumulated running time (P7.09) reaches this set running time, the digital output terminal
DO outputs the ON signal of running time arrival.
Invalid
0
P8.18
Start protection selection
0
☆
Valid
1
This parameter is used to improve the safety protection coefficient.
If it is set to 1, it has two functions：
1.If running command is valid upon power on (E.g：Closed-state before terminal running command
power on), inverter will not respond to the running command. Users should first cancel running command,
after running command coming into valid again, the inverter then responds.
2.If running command is valid upon inverter fault reset, inverter will not respond to the running
command. Running protection status can be eliminated after cancelling the running command.
This can prevent the dangers caused by the automatic running of the motor under unexpected
condition.
Frequency detection
P8.19
0.00Hz~maximum frequency
50.00Hz
☆
value(FDT1)
Frequency detection
P8.20
0.0%~100.0%(FDT1level)
5.0%
☆
hysteresis value(FDT1)
Output frequency
Hz
FDT level
FDT hysteresis value
=P8.19*P8.20
t
Frequency arrival
detection signal
(DO,relay)
ON
t
Fig.5-16 FDT level schematic diagram
When the running frequency is higher than the frequency detection value,multi-function terminal DO
output ON signal.On the contrary,ON signal is canceled if running frequency is less than a certain value of
the detection valule.
It is used to set the detection value of the output frequency and the hysteresis value upon release of
the output action.P8.20 is the hysteresis frequency percentage relativing to P8.19 frequency detection
value.
P8.21
Frequency arrival detection
0.00~100%maximum frequency
0.0%
☆
85
Section V. Parameter Function Table
amplitude
When inverter running frequency is in certain target frequency ,multi-function terminal DO outputs ON
signal.
P8.21 is used to set frequency arrival detection amplitude,percentage relativing to the maximum
frequency.Frequency arrival schematic diagram is shown in Fig5-17.
Output frequency
Hz
Set frequency
Detection amplitude
t
Frequency arrival
detection signal
ON
ON
t
Fig.5-17 Frequency arrival detection amplitude schematic diagram
Acc./dec. hopping frequency
Invalid
0
P8.22
0
☆
validity
Valid
1
It is used to set whether hopping frequency is effective during process of acceleration/deceleration.
P8.22 =1： Actual running frequency will skip the setting frequency boundary when running within the
range of hopping frequency.
Output frequency
Hz
Hopping frequency amplitude
Hopping frequency 2
Hopping frequency amplitude
Hopping frequency amplitude
Hopping frequency 1
Hopping frequency amplitude
t
Fig.5-18 Acc./dec. hopping frequency validity schematic diagram
Acc. time1 & acc. time 2
P8.25
0.00Hz~Maximum frequency
0.00Hz
☆
frequency switching point
86
Section V. Parameter Function Table
Dec. time1 & dec. time 2
P8.26
0.00Hz~Maximum frequency
0.00Hz
☆
frequency switching point
It is valid when motor 1 is selected without switching acceleration / deceleration time through DI
terminal. In inverter running process, P8.25 & P8.26 choose different acceleration / deceleration time
according to the running frequency range.
As shown in fig.5-19：
During acceleration process, if running frequency is less than P8.25 ,then choose acc. time2. If
running frequency is greater than P8.25, choose acc. time 1.
During deceleration process, if running frequency is greater than P8.26, then choose dec. time 1. If
running frequency is less than P8.26 , choose dec. time 2.
Output frequency
Hz
Setting frequency
P8.25
P8.26
t
Acc. time2
Dec. time2
Acc. time1
Dec. time1
Fig.5-19 Acc./dec. timeswitching schematic diagram
Invalid
0
P8.27
Terminal jog priority
0
☆
Valid
1
It is used to set if terminal jog function has the highest priority.
When P8.27 is valid, if jog command occurring during running , inverter will switch to jog running
mode.
Frequency detection
P8.28
0.00Hz~Maximum frequency
50.00Hz
☆
value(FDT2)
Frequency detection
P8.29
0.0%~100.0%(FDT2 level)
5.0%
☆
hysteresis value(FDT2)
This frequency detection function and FDT1 function are exactly the same, for details please refer to
FDT1 , namely function codes P8.19, P8.20 description.
Random frequency arrival
P8.30
0.00Hz~Maximum frequency
50.00Hz
☆
detection value1
Random frequency arrival
P8.31
0.0%~100.0%(Maximum frequency)
0.0%
☆
detection range1
Random frequency arrival
P8.32
0.00Hz~Maximum frequency
50.00Hz
☆
detection value2
Random frequency arrival
P8.33
0.0%~100.0%(Maximum frequency)
0.0%
☆
detection range2
87
Section V. Parameter Function Table
Running frequency
Frequency detection range
Random frequency arrival
Frequency detection range
t
ON
ON
Random frequency arrival
detection signal or relay
OFF
OFF
OFF
Fig.5-20 Random frequency arrival detection schematic diagram
When inverter output frequency is within the positive & negative detection range of random frequency
arrival detection value , multi-funtion terminal DO output ON signal.
P8.34
Zero-current detection level
0.0%~300.0%(Motor rated current)
5.0%
☆
Zero-current detection delay
P8.35
0.00s~600.00s
0.10s
☆
time
When inverter output current is less than or equals to zero-current detection level, and the lasting
time exceeds zero-current detection delay time,inverter multi-function terminal DO output DO signal.
Fig.5-21 is schematic diagram of zero-current detection.
Output current
P8.34
t
Zero current
detection signal
ON
t
P8.35
Fig.5-21 Zero-current detection schematic diagram
88
Section V. Parameter Function Table
0.0%(No detection)
P8.36
Output current overlimit value
200.0%
☆
0.1%~300.0%(Motor rated current)
Output current overlimit
P8.37
0.00s~600.00s
0.00s
☆
detection delay time
Output current
P8.36
t
Output current overlimit
detection signal
ON
t
P8.37
Fig.5-22 Output current overlimit detection schematic diagram
When inverter output current is larger than output current overlimit value(P8.36) ,and lasting time
exceeds the software overlimit detection delay time ,inverter multi-function terminal DO output ON signal,
fig.5-22 is schematic diagram of output current overlimit detection.
P8.38
Random currentarrival 1
0.0%~300.0%(Motor rated current)
100.0%
☆
P8.39
Random current arrival range1
0.0%~300.0%(Motor rated current)
0.0%
☆
P8.40
Random currentarrival 2
0.0%~300.0%(Motor rated current)
100.0%
☆
P8.41
Random currentarrival range2
0.0%~300.0%(Motor rated current)
0.0%
☆
When inverter output current is within the positive & negative detection range of random arrival current
value , multi-funtion terminal DO output ON signal.
HV590 offers two groups of random current arrival range detection parameters ,as shown in fig. 5-23.
89
Section V. Parameter Function Table
Output current
Random current arrival range
Random current arrival
Random current arrival range
t
ON
ON
ON
Random current arrival
detection signal or relay
OFF
OFF
OFF
Fig.5-23Random current arrival detection schematic diagram
Invalid
0
P8.42
Timing function selection
0
☆
Valid
1
P8.44 setup
0
AI1
1
P8.43
Running time timing selection
0
☆
AI2
2
AI3(Potentiometer)
3
Analog input range 100% corresponds to P8.44.
P8.44
Timing running time
0.0Min~6500.0Min
0.0Min
☆
This parameter group is used to time inverter running time.
When P8.42 is valid, inverter starts timing. Inverter would automatically stop after reaching the timing
setup , multi-function terminal DO output ON signal.
Each time inverter startup from 0 start the timing, timing surplus running time could be viewed through
U0.20. Timing of the operation time is set through P8.43, P8.44, unit minute.
AI1 input voltage protection
P8.45
0.00V~P8.46
3.10V
☆
value lower limit
AI1 input voltage protection
☆
P8.46
P8.45~10.00V
6.80V
value upper limit
When analog input AI1 is greater than the set of P8.46 or less than that of P8.47, inverter multi-function
DO output ON signal of “AI1 input overrun” , which indicating if AI1 input voltage is within the setup range.
P8.47
Module temperature arrival
0.00ć~100ć
75ć
☆
Inverter multi-function terminal DO outputs “module temperature arrival” ON signal when inverter
radiator temperature arrived the set value of P8.47.
Cooling fan runs at motor operation
0
P8.48
Cooling fan control
0
☆
Cooling fan runs after power-on
1
It is used to select cooling fan action mode.
P8.48=0：Cooling fan operates when inverter in running status or radiator temperature over 40ć in
inverter stop status.the fan does not operater when inverter in stopping status and adiator temperature
90
Section V. Parameter Function Table
below 40ć
P8.48=1：Cooling fan is always running after power-on.
Sleep frequency(P8.51) ~maximum frequency
P8.49
Wakeup frequency
0.00Hz
☆
(P0.10)
P8.50
Wakeup delay time
0.0s~6500.0s
0.0s
☆
P8.51
Sleep frequency
0.00Hz~wake-up frequency(P8.49)
0.00Hz
☆
P8.52
Sleep delay time
0.0s~6500.0s
0.0s
☆
This group of function codes are used to realize sleep and wake up function.
During operation：when set frequency is less than or equals to sleep frequency(P8.51), inverter would
step into sleep state and stop after sleep delay time(P8.52).
If inverter is in sleep state and current running command is valid, when set frequency is no less than
P8.49 wake-up frequency, inverter will start to run after P8.50 wake-up delay time.
Generally, please set wake-up frequency no less than sleep frequency. Sleep function and wake-up
function are valid when both wake-up frequency and sleep frequency are set to 0.00 Hz.
When enabling sleep function(frequency source ：PID) , PID calculation selection in sleep state is
influenced by function code PA.28(PA.28=1).
P8.53
The running time arrival
0.0Min~6500.0Min
0.0Min
☆
When the running time reached the P8.53 set value, inverter multi-function DO output “Then running
time arrival” ON signal.
5.11 Overload and protection：P9.00-P9.70
Description/
FactoryChange
Code
Setting Range
Keyboard Display
Setting
Limit
Invalid
0
Motor over load protection
P9.00
1
☆
selection
Valid
1
Motor overload protection
P9.01
0.20~10.00
1.00
☆
gain
P9.00=0： Without motor overload protection function. It is recommended to install a thermal relay
between the motor and the inverter.
P9.00=1： The inverter has overload protection function for the motor according to motor overload
protection inverse time limit curve.
Motor overload protection inverse time limit curve： 220%×(P9.01)× motor rated current,it will report
motor overload fault after it lasts for one minute. When the operating current of the motor reaches the
current of 150%×(P9.01)times the rated current of the motor, it will report motor overload after it lasts 60
minutes.
Users can set value of P9.01 according to the motor actual overload ability.If the parameter is set too
big, it may cause danger of motor overheating damage without inverter fault report.
Motor overload pre-alarm
P9.02
50%~100%
80%
☆
coefficient
This function is used before motor overload fault by giving pre-alarm signal through multi-function
terminal DO.This pre-alarm coefficient is used to determine the warning timing before motor overload
protection. The higher the value,the shorter the warning timing will be.
When the inverter output current is accumulated more than the product of inverse time limit curve with
P9.02,multi-function terminal DO output “Motor overload pre-alarm”ON signal.
P9.03
Over-voltage stall gain
0(no over-voltage stall)~100
0
☆
91
Section V. Parameter Function Table
Over-voltage stall protection
P9.04
120%~150%(3 phase)
130%
☆
voltage
Over voltage stall： When the output voltageof the inverter reaches setup of over voltage stall
protection voltage (P9.04), if the inverter is running with acceleration speed, it will stop acceleration. When
the inverter is running with constant speed, it will reduce the output frequency. When the inverter is running
with deceleration speed, it will stop deceleration and the operating frequency will not recover normally till
the current is less than the current stall protection current (P9.04).
Over voltage stall protection voltage： It selects the protection point for over current stall function.
When the value is exceeded, the inverter starts to execute the over voltage stall protection function. This
value is relative to the percentage of rated voltageof the motor.
Overvoltage stall gain： It adjusts the inverter’s capacity in suppressing the voltage stall. The bigger
the value is, the stronger the capacity is. For the load with small inertia, the value should be small.
Otherwise, the dynamic response of the system would be slow. For the load with large inertia, the value
should be large. Otherwise, the suppressing result will be poor, and over voltage fault may be caused.
When the voltage stall gain is set to 0, the inverter starts to execute the over voltage stall protection
function.
P9.05
Over current stall gain
0~100
20
☆
Over current stall protection
P9.06
100%~200%
150%
☆
current
Over current stall： When the output current of the inverter reaches setup of over current stall
protection current (P9.06), if the inverter is running with acceleration speed, it will stop acceleration. When
the inverter is running with constant speed, it will reduce the output frequency. When the inverter is running
with deceleration speed, it will stop deceleration and the operating frequency will not recover normally till
the current is less than the current stall protection current (P9.06).
Over current stall protection current： It selects the protection point for over current stall function.
When the value is exceeded, the inverter starts to execute the over current stall protection function. This
value is relative to the percentage of rated current of the motor.
Over current stall gain： It adjusts the inverter’s capacity in suppressing the over current stall. The
bigger the value is, the stronger the capacity is. the stronger the capacity is. For the load with small inertia,
the value should be small. Otherwise, the dynamic response of the system would be slow. For the load with
large inertia, the value should be large. Otherwise, the suppressing result will be poor, and over currentfault
may be caused.
When the current stall gain is set to 0, the inverter starts to execute the over voltage stall protection
function.
Invalid
0
Ground short circuit protection
P9.07
1
☆
upon power-on
Valid
1
It determines whether the motor has ground short circuit fault upon power-on. If this function is valid,
the inverter UVW end will output voltage within the period of time after power-on.
P9.09
Fault auto reset times
0~20
0
☆
When the inverter selects fault auto reset, it is used to set the times of auto reset. If this value is
exceeded, the inverter will perform fault protection.
Fault auto reset FAULT DO
No action
0
P9.10
0
☆
selection
Action
1
If inverter has been set of fault auto reset function , P9.10 is used to set if FAULT DO actions or not
during fault auto reset time.
92
Section V. Parameter Function Table
P9.11
Fault auto reset interval
0.1s~100.0s
1.0s
☆
The waiting time of the inverter from the fault alarm to auto reset.
1bit
Input phase lack protection selection
Forbidden
0
Allowed
1
Input phase lack protection
P9.12
11
☆
selection
10bit
Contactor attracting protection
Forbidden
0
Allowed
1
1bit：It is used to choose whether to protect input phase loss.
10bit：Contactor attracting protection
HV590 series inverter above 132kW (type G) has input phase fault protection function.For the inverter
below 132kW (type P), the input phase fault protection function is invalid at any setup.
Output phase lack protection
Invalid
0
P9.13
1
☆
selection
valid
1
It is used to choose whether to protect output open-phase.
P9.14
The first fault type
0~99
-
●
P9.15
The second fault type
0~99
-
●
P9.16
The latest fault type
0~99
-
●
It records the latest 3 fault types for the inverter： 0 means no fault and 1 to 99 correspond to refer to
Chapter 6 for the details.
Table of fault type ：
No.
Fault display
Fault type
0
Reserved
No fault
1
1=Err01
Reserved
2
2= Err02
Acceleration over current
3
3= Err03
Deceleration over current
4
4=Err04
Constant speed over current
5
5=Err05
Acceleration over voltage
6
6= Err06
Deceleration over voltage
7
7=Err07
Constant speed over voltage
8
8=Err08
Control power supply fault
9
9=Err09
Undervoltage fault
10
10=Err10
Inverter overload
11
11= Err11
Motor overload
12
12= Err12
Input phase lack
13
13= Err13
Output phase lack
14
14= Err14
Module overheating
15
15= Err15
External equipment fault
16
16= Err16
Communication fault
93
Section V.
Parameter Function Table
17
17=Err17
Contactor fault
18
18= Err18
Current inspection fault
19
19= Err19
Motor tuning fault
20
20= Err20
Encoder /PG card fault
21
21= Err21
EEPROM read & write fault
22
22= Err22
Inverter hardware fault
23
23= Err23
Short circuit to ground fault
24
Reserved
Reserved
25
Reserved
Reserved
26
26= Err26
Total running time arrival fault
27
27= Err27
User-defined fault 1
28
28=Err28
User-defined fault 2
29
29=Err29
Total power-on time arrival fault
30
30= Err30
Load off fault
31
31= Err31
PID feedback loss during operation fault
40
40= Err40
Each wave current limiting fault
41
41=Err41
Motor switching fault
42
42= Err42
Excessive speed deviation fault
43
43= Err43
Motor overspeed fault
45
45=Err45
Motor overtemperature fault
51
51= Err51
Initial position fault
P9.17
Third fault frequency
The latest fault frequency
●
P9.18
Third fault current
The latest fault current
●
P9.19
Third fault bus voltage
The latest fault bus voltage
●
The latest fault digital input terminal status, order as below：
BIT9
BIT8
BIT7
BIT6
BIT5
BIT4
BIT3
BIT2
BIT1
BIT0
DI0
DI9
DI8
DI7
DI6
DI5
DI4
DI3
DI2
DI1
P9.20
Third fault input terminal
●
When input terminal status is ON, it’s corresponding
binary digit is 1. OFF corresponds to 0. All DI status are
converted to decimal display.
The latest fault digital output terminal status, order as
below ：
BIT4
BIT3
BIT2
BIT1
BIT0
P9.21
Third fault output terminal
DO2 DO1 REL2 REL1 FMP
●
When output terminal status is ON, it’s corresponding
binary digit is 1. OFF corresponds to 0. All status are
converted to decimal display.
94
Section V. Parameter Function Table
P9.22
Third fault inverter state
Reserved
●
P9.23
Third fault power-on time
The latest fault power-on time
●
P9.24
Third fault running time
The latest fault running time
●
P9.27
Second fault frequency
The latest fault frequency
●
P9.28
Second fault current
The latest fault current
●
P9.29
Second fault bus voltage
The latest fault bus voltage
●
The latest fault digital input terminal status, order as
below ：
BIT9
BIT8
BIT7
BIT6
BIT5
BIT4
BIT3
BIT2
BIT1
BIT0
P9.30
Second fault input terminal
DI0
DI9
DI8
DI7
DI6
DI5
DI4
DI3
DI2
DI1
●
When input terminal status is ON, it’s corresponding
binary digit is 1. OFF corresponds to 0. All DI status are
converted to decimal display.
The latest fault digital input terminal status, order as
below ：
BIT4
BIT3
BIT2
BIT1
BIT0
P9.31
Second fault output terminal
DO2
DO1
REL2 REL1 FMP
●
When output terminal status is ON, it’s corresponding
binary digit is 1. OFF corresponds to 0. All DO status
are converted to decimal display.
P9.32
Second fault inverter state
Reserved
●
P9.33
Second fault power-on time
The latest fault power-on time
●
P9.34
Second fault running time
The latest fault running time
●
P9.37
First fault frequency
The latest fault frequency
●
P9.38
First fault current
The latest fault current
●
P9.39
First fault bus voltage
The latest fault bus voltage
●
The latest fault digital input terminal status, order as
below ：
BIT9
BIT8
BIT7
BIT6
BIT5
BIT4
BIT3
BIT2
BIT1
BIT0
P9.40
First fault input terminal
DI0
DI9
DI8
DI7
DI6
DI5
DI4
DI3
DI2
DI1
●
When input terminal status is ON, it’s corresponding
binary digit is 1. OFF corresponds to 0. All DI status are
converted to decimal display.
The latest fault digital input terminal status, order as
P9.41
First fault output terminal
●
below ：
95
Section V. Parameter Function Table
BIT4
BIT3
BIT2
BIT1
BIT0
DO2 DO1 REL2 REL1 FMP
When output terminal status is ON, it’s corresponding
binary digit is 1. OFF corresponds to 0. All DO status
are converted to decimal display.
P9.42
First fault inverter state
Reserved
●
P9.43
First fault power-on time
The latest fault power-on time
●
P9.44
First fault running time
The latest fault running time
●
1bit
Motor overload(Fault No.11= Err11)
Free stop
0
Stop according to stop mode
1
Keep on running
2
10bit
Input phase lack(Fault No 12=Err12)
Free stop
0
Stop according to stop mode
1
100
Input phase lack(Fault No 13=Err13)
Fault protection action
bit
P9.47
00000
☆
selection 1
Free stop
0
Stop according to stop mode
1
1000
External fault(Fault No.15=Err15)
bit
Free stop
0
Stop according to stop mode
1
10000
Abnormal communication(Fault
bit
No.16=Err16)
Free stop
0
Stop according to stop mode
1
1bit
Encoder fault (Fault No.20=Err20)
Free stop
0
Switch to VF, stop according to stop
1
mode
Switch to VF, keep on running
2
Fault protection action
P9.48
Abnormal communication(Fault
00000
☆
selection 2
10bit
No.21=Err21)
Free stop
0
Stop according to stop mode
1
100bit
Reserved
1000
Motor overheating(Fault No.45= Err45)
96
Section V. Parameter Function Table
bit
(Same with P9.47 1 bit)
10000
Runing time arrival(Fault No.26= Err26)
bit
(Same with P9.47 1 bit)
User-defined fault 1(Fault No.27= Err27)
1bit
(Same with P9.47 1 bit)
User-defined fault 2(Fault No.28= Err28)
10bit
(Same with P9.47 1 bit)
Power-on time arrival(Fault No.29= Err29)
100bit
(Same with P9.47 1 bit)
1000
Load off(Fault No.30= Err30)
Fault protection action
bit
P9.49
00000
☆
selection 3
Free stop
0
Stop according to stop mode
1
Decelerate to 7% of motor rated frequency.
Automatically recover to the set frequency if
2
no load off.
10000
PID feedback lost during operation(Fault
bit
No.31= Err31) (Same with P9.47 1 bit)
Excessive speed deviation(Fault No.42=
1bit
Err42) (Same with P9.47 1 bit)
Motor
supervelocity(Fault
No.43=
10bit
Err43)(Same with P9.47 1 bit)
Fault protection action
Initial position fault(Fault No.51= Err51)
P9.50
100bit
00000
☆
selection 4
(Same with P9.47 1 bit)
1000
Reserved
bit
10000
Reserved
bit
If it is set to “free stop”, inverter displays E.****,and stop directly.
If it is set to “stop according to stop mode”, inverter displays A.****, and stop according to the set
stop mode. Inverter displays E.**** after stopped.
If it is set to “keep on running”, inverter displays A.**** and continues running. Running frequency is
set through P9.54.
Operation with the current running
0
frequency
Operation with the set frequency
1
Continued to run when fault
P9.54
Operation with the upper limit frequency
2
0
☆
frequency selection
Operation with the lower limit frequency
3
Operation with the abnormal backup
4
frequency
P9.55
Abnormal backup frequency
60.0%~100.0%
100.0%
☆
When fault occuring during inverter operation , and the fault processing mode set to continuing to
run, inverter would display A** and run with the P9.54 set frequency.
When choosing running frequency as abnormal backup frequency, set value of P9.55 is percentage
of the maximum frequency.
P9.56
Motor temperature sensor
No temperature sensor
0
0
☆
97
Section V. Parameter Function Table
PT100
1
PT1000
2
Motor overheating protection
P9.57
0ć~200ć
110ć
☆
threshold
Motor overheating pre-alarm
P9.58
0ć~200ć
90ć
☆
threshold
Temperature signal of motor temperature sensor should be connected to multi-function I/O expansion
card(optional). Analog input signal AI3 can be used as motor temperature sensor input. Motor temperature
sensor signal is connected to AI3,PGND end.
AI3 analog input end of HV590 supports PT100&PT1000 motor temperature sensors. Correct sensor
type should be set during operation. Motor temperature value is displayed in U0.34.
When motor temperature exceeding the motor overheating protection threshold (P9.57), inverter would
give fault alarm and processing according to the selected protection action mode.
When motor temperature exceeding the motor overheating pre-alarm threshold(P9.58), inverter multi-
function digital DO would output motor overheating pre-alarm ON signal.
Invalid
0
P9.59
Transient stop selection
Deceleration
1
0
☆
Deceleration to stop
2
Transient stop action pause
P9.60
80.0%~100.0%
90.0%
☆
protection voltage
Transient stop voltage
P9.61
0.00s~100.00s
0.50s
☆
recovery judgment time
Transient stop action
P9.62
60.0%~100.0%(Standard bus voltage)
80.0%
☆
judgment voltage
98
Section V. Parameter Function Table
P9.61
Bus voltage
P9.62
t
P9.60
(P9.59=1:Deceleration)
t
Deceleration time3
Recovery acceleration time
Deceleration time4
P9.60
(P9.59=2 : Deceleration to stop)
t
Deceleration time3
Deceleration time4
Fig.5-24 Transient stop action schematic diagram
The function defines when instant outage or voltage suddenly drops, inverter compensating dc bus
voltage decrease by load feedback enery through decreasing output revolving speed, which maintaining
inverter running.
P9.59=1：When instant outage or voltage suddenly drops, inverter decelerates. Inverter normally
accelerates to the set running frequency until bus voltage came to normal. Bus voltage has restored to
normal is based on normal bus voltage duration time. If the time exceeds P9.61 set value , bus voltage is
normal.
P9.59=2：When instant outage or voltage suddenly drops, inverter decelerates to stop.
Invalid
0
P9.63
Load-off protection selection
0
☆
Valid
1
P9.64
Load-off detection level
0.0%~100.0%(Motor rated current)
10.0%
☆
P9.65
Load-off detection time
0.0s~60.0s
1.0s
☆
When the protection function is valid and inverter output current is less than load-off detection level
P9.64(duration time
＞P9.65), inverter output frequency automatically decreased to 7% of the rated
99
Section V. Parameter Function Table
frequency. In the load-off protection period, if the load restored, the inverter automatically restore to the set
running frequency.
P9.67
Over speed detection value
0.0%~50.0%(Maximum frequency)
20.0%
☆
P9.68
Over speed detection time
0.0s~60.0s
1.0s
☆
This function is only valid in speed sensor vector control.
Inverter fault alarm when motor actual revolving speed exceeds the set frequency(excess value ＞
P9.67 ,duration time ＞P9.68) .Fault No. 43=Err43.
Excessive speed deviation
P9.69
0.0%~50.0%(Maximum frequency)
20.0%
☆
detection value
Excessive speed deviation
P9.70
0.0s~60.0s
5.0s
☆
detection time
This function is only valid in speed sensor vector control.
Inverter fault alarms when deviation detected between motor actual revolving speed and the set
frequency(deviation＞P9.69, duration time＞P9.70). Fault No. 42=Err42.
P9.70=0.0s：Excessive speed deviation fault detection is canceled.
5.12 PID function group：PA.00-PA.28
PID control is a common method used in process control. Through the proportional,
integration and differential calculation on the difference between feedback signal and target signal
of the controlled parameter, PID control adjusts the output frequency of the inverter and forms
negative feedback system, making the controlled parameter stabilized on the target parameter.
PID control is appliedto several process controls such as flow control, pressure control and
temperature control.The schematic diagram for control is as shown in Fig. 5-25.
1
1
Ti
S
PID output control quantity
+
Td*s+1
P
Target quantity -
1
Feedback quantity
Fig.5-25PID process schematic diagram
Description/
FactoryChange
Code
Setting Range
Keyboard Display
Setting
Limit
PA.01 setup
0
AI1
1
AI2
2
PA.00
PID reference source
AI3(Potentiometer)
3
0
☆
PULSE(DI5)
4
Communication
5
MS command
6
100
Section V. Parameter Function Table
PA.01
PIDreference value
0.0%~100.0%
50.0%
☆
It is used to select target parameter reference channel of process PID.
Set target value of process PID is a relative value, set range is 0.0%~100.0%. PID feedback value is a
relative value as well,PID play the role of making the two relative value the same.
AI1
0
AI2
1
AI3(Potentiometer)
2
AI1－AI2
3
PA.02
PID feedback source
PULSE(DI5)
4
0
☆
Communication
5
AI1+AI2
6
MAX(|AI1|,|AI2|)
7
MIN(|AI1|,|AI2|)
8
It is used to select the feedback channel of PID
Feedback value of process PID is a relative value, set range is 0.0%~100.0%.
Positive action
0
PA.03
PID action direction
0
☆
Negative action
1
Positive action： If the feedback signal is smaller than the PID reference signal, it is required to boost
the output frequency of the inverter to make PID reach balance. The winding tension PID control is such a
case.
Negative action： If the feedback signal is smaller than the PID reference signal, it is required to
decrease the output frequency of the inverter to make PID reach balance.The unwinding tension PID
control is such a case.
This function is influenced by function 35,please pay attention during operation.
PA.04
PID reference feedback range
0~65535
1000
☆
PID reference feedback range is a dimensionless unit which is used to display U0.15 PID setup and
U0.16 PID feedback.
PID reference feedback related to the value 100.0%, corresponding to a given feedback range PA.04.If
PA.40 is set to 2000,PID is set to 100.0%,PID given display U0.15 is 2000.
PA.05
Proportional gain Kp1
0.0~100.0
20.0
☆
PA.06
Integration time Ti1
0.01s~10.00s
2.00s
☆
PA.07
Differential time Td1
0.00~10.000
0.000s
☆
Proportional gain Kp1： the parameter determines the adjustable strength of PID regulator. The larger
P is, the greater the adjustable strength will be.When the parameter is set to 100.0, it means that when the
deviation between PID feedback value and reference value is 100.0%, the range for the PID regulator to
regulate the output frequency commands is the maximum frequency (integration effect and differential
effect are omitted).
Integration time Ti1：determines the strength of PID integration regulation. The shorter the integration
time , the greater adjustable strength will be.Integration time means that when the deviation between PID
feedback value and reference value is 100%, the adjustment by the integration regulator (proportional
effect and differential effect are omitted) after continuous adjustment in this period reaches the maximum
frequency.
101
Section V. Parameter Function Table
Differential time Td1 ： determines the degree of adjustment that PID regulator performs on the
derivation between PID feedback value and reference value.Differential time means that if the feedback
value changes100% within this time, the adjustment by the differential regulator (proportional effect and
differential effect are omitted) will reach the maximum frequency.The longer differential time is, the higher
the degree of adjustment will be.
PID cutoff frequency of
PA.08
0.00~maximum frequency
2.00Hz
☆
reverse rotation
In some cases, only when the frequency of the PID output is negative (i.e., frequency inversion ) could
PID put the reference and feedback to the same state. High inversion frequency is not allowed in some
certain cases, PA.08 is used to determine reverse frequency upper limit.
PA.09
PID deviation limit
0.0%~100.0%
0.0%
☆
It is used to set the maximum allowable deviation between the system feedback value and reference
value. When the deviation between the PID feedback and reference is within this range, the PID stops
adjustment. The deviation limit is calculated according to the percentage of the PID setup source (or
feedback source).When deviation between reference value and the feedback value is small,output
frequency is stability constant.It’s especially effective for some closed loop control occasions.
PID differential amplitude
PA.10
0．00%~100.00%
0.10%
☆
limit
In PID regulation, the role of differential is relatively sensitive that system oscillation may be easily
caused. Therefore, range of PID differential regulation has been limited to a small range. PA.10 is used to
set PID differential output range.
PA.11
PID reference change duration
0.00s~650.00s
0.00s
☆
PID reference changes according to this parameter value, which corresponds to the time taken for the
PID reference to change from 0% to 100%.
When PID reference changed,PID given value linear changes in accordance with given time,which can
reduce system adverse effect caused by given mutation.
PA.12
PID feedback filter time
0.00s~60.00s
0.00s
☆
PA.13
PID output filter time
0.00s~60.00s
0.00s
☆
PA.12 is used for filtering of PID feedback. The filtering helps to reduce the influence of the feedback
interference, but brings response performance of process closed-loop system.
PA.13 is used for filtering of PID output frequency. The filtering helps to reduce the mutations of the
output frequency, but brings response performance of process closed-loop system.
PA.14
Reserved
-
-
-
PA.15
Proportional gain Kp2
0.0~100.0
20.0
☆
PA.16
Integration time Ti2
0.01s~10.00s
2.00s
☆
PA.17
Differential time Td2
0.00~10.000
0.000s
☆
No switching
0
PID parameter switching
PA.18
Switching through DI terminal
1
0
☆
condition
Switching through deviation
2
PID parameter switching
PA.19
0.0%~PA.20
20.0%
☆
deviation1
102
Section V. Parameter Function Table
PID parameter switching
PA.20
PA.19~100.0%
80.0%
☆
deviation2
PI parameter
PID parameter1
PA.05、PA.06、PA.07
PID parameter2
PA.15、PA.16、PA.17
PA.19
PA.20
PID deviation
Fig.5-26PID parameter switching schematic diagram
In some applications, one group of PID parameters can not meet the needs of the whole operation
process. Different parameters are used for different situations.
This group of function codes is used to switch 2 groups of PID parameters. Regulator parameters
PA.15~PA.17 and parameter PA.05~PA.07 have the same setting method.
Two groups of PID parameters can be switched through multi-function digital DI terminal as well as
PID deviation auto switching.
PA.18=1：Set multi-function terminal to 43(PID parameter switching terminal). Choose parameter
group 1(PA.05~PA.07) when terminal invalid,while valid please choose parameter group 2(PA.15~PA.17).
PA.18=2：When deviation absolute value between reference and feedback is less than PA.19 set
value, PID parameters select parameter group 1. When deviation absolute value between reference and
feedback is greater than PA.20 set value, PID parameters select group 2. When deviation absolute value
between reference and feedback is within the range of switching deviation 1 &2 , PID parameters select
linear interpolation value of the 2 PID parameter groups.As shown in 5-26.
PA.21
PID initial value
0.0%~100.0%
0.0%
☆
PA.22
PID initial value retention time
0.00s~650.00s
0.00s
☆
Inverter fixed startup value is PID initial value(PA.21) .PID starts closed-loop regulation after PID initial
value retention time(PA.22).
Output frequency
Hz
PA.21
t
PA.22
Fig.5-27 PID initial function schematic diagram
This function is used to limit difference between the PID output two beat (2ms/ beat ), which
103
Section V. Parameter Function Table
suppressing rapid change of PID output, so that the inverter operation tends to be stable.
Output deviation forward
PA.23
0.00%~100.00%
1.00%
☆
maximum value
Output deviation reverse
PA.24
0.00%~100.00%
1.00%
☆
maximum value
PA.23 and PA.24 correspond to the output deviation maximum absolute value of forward running and
reverse running respectively.
1bit
Integration separation
Invalid
0
Valid
1
PA.25
PIDintegration attribute
00
☆
Whether stop integration when reaching
10bit
output limit
Continue integration
0
Stop integration
1
1bit ：Integration separation
If integrationseparation valid, then when the multi-function digital DI integration suspended (function
22) effective, the PID integration stop operation, and only proportion and differential function effectively.
If integration separation invalid, regardless of validity of multi-function digital DI ,integration separation
is invalid.
10bit ：Whether stop integration when reaching output limit
When PID operation output reaches the maximum or minimum value, user could choose whether to
stop integration or not.
If you choose to stop integration, then the PID integration stops calculation, which may contribute to
the reduction of PID overshoot.
No judging
0.0%
PID feedback loss detection
PA.26
0.0%
☆
value
0.1%~100.0%
0.1%
PID feedback loss detection
PA.27
0.0s~20.0s
0s
☆
time
This function is used to judge if PID feedback has been lost.
When PID feedback value is less than PA.26 set value, and lasted for more than PA.27 set value,
inverter fault alarm. Fault No. 31= Err31.
Stop without operation
0
PA.28
PID stop operation
0
☆
Stop with operation
1
It is used to select if PID keeping operation under PID stop status. Generally PA.28=0 in stop status.
5.13 Swing frequency, fixed length and counting：Pb.00-Pb.09
The swing frequency function is applicable to textile and chemical fiber industries and
applications where traversing and winding functions are required.
Swing frequency means that the inverter output frequency swings up and down with the
setup frequency as the center, and the trace of running frequency at the time axis is as shown in
Fig. 5-28.The swing amplitude is set by Pb.00 and Pb.01.
104
Section V. Parameter Function Table
When Pb.01 is set to 0, it meansthe swing amplitude is 0, andthe swing frequency is invalid.
Output frequency
Swing frequency amplitude
Pb.00=0:Aw=Fset*Pb.01
Hz
Pb.00=1:Aw=Fmax*Pb.01
+Aw
Swing frequency upper limit
Central frequency Fset
-Aw
Swing frequency lower limit
Textile hopping frequency
=Aw*Pb.02
t
Acceleration according to acceleration time
Swing frequency cycle
Deceleration according to deceleration time
Triangle wave
rise time
Running command
Fig.5-28Swing frequency schematic diagram
Description/
FactoryChange
Code
Setting Range
Keyboard Display
Setting
Limit
Relative to the center frequency
0
Pb.00
Swing setup mode
0
☆
Relative to the maximum frequency
1
It is used to determine the swing amplitude benchmark value.
0： Relative to the center frequency (P0.07 frequency source)： It is a variable swing amplitude
system, with the swing amplitude changing with the center frequency (setup frequency).
1： Relative to the maximum frequency (P0.10 maximum output frequency)： It is a fixed swing
amplitude system, with fixed swing amplitude that is calculated by the maximum frequency.
Pb.01
Swing frequency amplitude
0.0%~100.0%
0.0%
☆
Pb.02
Jump frequency amplitude
0.0%~50.0%
0.0%
☆
It is used to determine the amplitude value and the jump frequency value. Swing relative to the center
frequency (variable swing, select Pb.00=0)： Swing (AW) =frequency source P0.07 setup times swing
amplitude Pb.01. Swing relative to the maximum frequency (fixed swing, Pb.00=1) ： Swing (AW) =
maximum frequency P0.10 times swing amplitude Pb.01. When the swing is running, the jump frequency
relative to the swing= Swing (AW) times jump frequency amplitude Pb.02.
If
“Swing relative to the center frequency (variable swing amplitude, Pb.00=0)” is selected, the jump
frequency is variable value.
If “Swing relative to the maximum frequency (fixed swing, Pb.00=1)” is selected, the jump frequency is
fixed value.
The swing operation frequency is constrained by upper frequency limit and lower frequency limit.
Pb.03
Swing frequency cycle
0.0s~3000.0s
10.0s
☆
Pb.04
Triangle wave rise time coef.
0.0%~100.0%
50.0%
☆
Swing frequency cycle： It defines the time of a whole cycle for rising and falling of the swing
frequency.
The coefficient of triangle wave rising time is Pb.04,it is time percentage of triangle rising time
relativing to swing frequency cycle Pb.03.
Triangle wave rising time= Swing frequency cycle Pb.03 times triangle wave rising time coefficient
Pb.04(unit： s)
105
Section V. Parameter Function Table
Triangle wave falling time= Swing frequency cycle Pb.03 times (1-triangle wave rising time coefficient
Pb.04) (unit： s)
Pb.05
Setup length
0m~65535m
1000m
☆
Pb.06
Actual length
0m~65535m
0m
☆
Pb.07
Pulse number per meter
0.1~6553.5
100.0
☆
The three parameters such as setup length, actual length and number of pulses per meter are mainly
used for fixed-length control.
Length information needs to be collected through multi-function digit input terminal,you can get Pb.06
actual length by division of terminal sampling pulse number and Pb.06.When actual length is longer than
reference length Pb.05,multi-function digit terminal DO output “length arrival” ON signal.
During the process of fixed-length control,length reset operation(by multi-function terminal DI)is
permitted(choose DI function selection as 28),for specifications please refer to P4.00~P4.09.
Set corresponded input terminal function to “length counting input”(function 27).When pulse frequency
is high,only DI5 port can be used.
Pb.08
Counting value setup
1~65535
1000
☆
Pb.09
Designated counting value
1~65535
1000
☆
Counting value should be collected through multi-function digital input terminal. Corresponding input
terminal should be set to the function of “counter input”(function 25) in application. DI5 terminal should be
used when pulse frequency is high.
When counting value reaches Pb.08 set value, multi-function digit DO output “setup counting value
arrival” ON signal, then stop counting.
When counting value reaches Pb.09 set value, multi-function digit DO output “designatedcounting
value arrival”ON signal, then continues to count until reaching “setup counting value”.
Specified counting value should not be greater than setup counting value Pb.08.
1
2
3
4
5
6
7
8
9
Pulse counting
DI5
Set counting
DO1
Designated counting
relay
Fig.5-29 Setup counting value&designated counting value schematic diagram
5.14 MS speed function&simple PLC function：PC.00-PC.51
MS speed command of HV590 has more abundant function than the usual MS speed
function. It could not only realize MS speed function, but also can be used as VF saparation
voltage source and PID reference source.Therefore, dimension of MS speed command is a
relative value.
Simple PLC function is different from HV590 user programmable function. Simple PLC can
only achieve simple combination of MS speed command, while user programmable function has
106
Section V. Parameter Function Table
more abundant and practical uses. For specifications please refer to A7 group.
Description/
FactoryChange
Code
Setting Range
Keyboard Display
Setting
Limit
PC.00
MS command 0
-100.0%~100.0%
0.0%
☆
PC.01
MS command 1
-100.0%~100.0%
0.0%
☆
PC.02
MS command 2
-100.0%~100.0%
0.0%
☆
PC.03
MS command 3
-100.0%~100.0%
0.0%
☆
PC.04
MS command 4
-100.0%~100.0%
0.0%
☆
PC.05
MS command 5
-100.0%~100.0%
0.0%
☆
PC.06
MS command 6
-100.0%~100.0%
0.0%
☆
PC.07
MS command 7
-100.0%~100.0%
0.0%
☆
PC.08
MS command 8
-100.0%~100.0%
0.0%
☆
PC.09
MS command 9
-100.0%~100.0%
0.0%
☆
☆
PC.10
MS command 10
-100.0%~100.0%
0.0%
☆
PC.11
MS command11
-100.0%~100.0%
0.0%
PC.12
MS command 12
-100.0%~100.0%
0.0%
☆
PC.13
MS command 13
-100.0%~100.0%
0.0%
☆
☆
PC.14
MS command 14
-100.0%~100.0%
0.0%
PC.15
MS command 15
-100.0%~100.0%
0.0%
☆
MS speed command can be used on three occasions：frequency source, VF saparation voltage
source, process PID set source.
Dimension of MS speed command is a relative value ranging from -100.0% to 100.0%. When used as
command source, it’s the percentage of maximum frequency. When used as VF saparation voltage source,
it’s the percentage of motor rated voltage. When used as PID set source, dimension conversion is not
needed during the process.
MS command should be selected according to the different states of multi-function digit DI terminals.
For details please refer to P4 group.
Single running stop
0
PC.16
PLC running mode
Single running end remaining final value
1
0
☆
Continuous circulation
2
Simple PLC command can be used on two occasions：frequency source, VF saparation voltage source.
Fig 5-30 is the schematic diagram of simple PLC that used as frequency source. Positive & negative of
PC.00~PC.15 determines the running direction.
PLC has 3 running modes as frequency source(VF saparation voltage source is not provided with the
3 modes)：
0： Single running stop
Upon completion of one single cycle of the inverter, it will stop automatically and will not start until
running command is given again.
1：Single running end remaining final value
Upon completion of one single cycle of the inverter, the inverter will remain the running frequency and
direction of last one phase. After the inverter restarted upon stop, it will run from the initial status of PLC.
107
Section V. Parameter Function Table
2： Continuous circulation
Upon completion of one single cycle of the inverter, it will enter next cycle and not stop until stop
command is given.
PC.19
Running direction
PC.21
PC.14
PC.02
PC.15
PC.00
t
PC.01
PC.18
PC.20
PC.23
DO or RELAY output
250ms pulse
Fig.5-30Simple PLC schematic diagram
1bit
Power off memory selection
Power off without memory
0
PLC power off memory
Power off with memory
1
PC.17
00
☆
selection
10bit
Stop memory selection
Stop without memory
0
Stop with memory
1
PLC power off memory refers to memorizing the PLC running stage and running frequency before
power off, and continues to run from the memory stage upon next power-on. If 1bit is set to 0, PLC process
would restart upon power-on.
PLC stop memory refers to the record of PLC running stage and running frequency of the time before.
Next time PLC continues to run from the memory stage. If 10bit is set to 0, PLC process would restart upon
power-on.
PC.18
PLC 0segment running time
0.0s(h) ~ 6553.5s(h)
0.0s(h)
☆
PC.19
PLC 0segment acc./dec. time
0~3
0
☆
☆
PC.20
PLC 1segment running time
0.0s(h)~6553.5s(h)
0.0s(h)
☆
PC.21
PLC 1segment acc./dec. time
0~3
0
PC.22
PLC 2segment running time
0.0s(h)~6553.5s(h)
0.0s(h)
☆
PC.23
PLC 2segment acc./dec. time
0~3
0
☆
108
Section V. Parameter Function Table
PC.24
PLC 3segment running time
0.0s(h)~6553.5s(h)
0.0s(h)
☆
☆
PC.25
PLC 3segment acc./dec. time
0~3
0
☆
PC.26
PLC 4segment running time
0.0s(h)~6553.5s(h)
0.0s(h)
PC.27
PLC 4segment acc./dec. time
0~3
0
☆
PC.28
PLC 5 segment running time
0.0s(h)~6553.5s(h)
0.0s(h)
☆
☆
PC.29
PLC 5segment acc./dec. time
0~3
0
PC.30
PLC 6segment running time
0.0s(h)~6553.5s(h)
0.0s(h)
☆
PC.31
PLC 6segment acc./dec. time
0~3
0
☆
☆
PC.32
PLC 7segment running time
0.0s(h)~6553.5s(h)
0.0s(h)
PC.33
PLC 7segment acc./dec. time
0~3
0
☆
PC.34
PLC 8segment running time
0.0s(h)~6553.5s(h)
0.0s(h)
☆
☆
PC.35
PLC 8segment acc./dec. time
0~3
0
☆
PC.36
PLC 9segment running time
0.0s(h)~6553.5s(h)
0.0s(h)
PC.37
PLC 9segment acc./dec. time
0~3
0
☆
PC.38
PLC 10segment running time
0.0s(h)~6553.5s(h)
0.0s(h)
☆
☆
PC.39
PLC 10segment acc./dec.time
0~3
0
PC.40
PLC 11segment running time
0.0s(h)~6553.5s(h)
0.0s(h)
☆
PC.41
PLC 11segment acc./dec. time
0~3
0
☆
☆
PC.42
PLC 12segment running time
0.0s(h)~6553.5s(h)
0.0s(h)
PC.43
PLC 12segment acc./dec. time
0~3
0
☆
PC.44
PLC 13segment running time
0.0s(h)~6553.5s(h)
0.0s(h)
☆
☆
PC.45
PLC 13segment acc./dec. time
0~3
0
☆
PC.46
PLC 14segment running time
0.0s(h)~6553.5s(h)
0.0s(h)
PC.47
PLC 14segment acc./dec. time
0~3
0
☆
PC.48
PLC 15segment running time
0.0s(h)~6553.5s(h)
0.0s(h)
☆
☆
PC.49
PLC 15segment acc./dec. time
0~3
0
S(second)
0
PC.50
Running time unit
0
☆
H(hour)
1
Function code PC.00 reference
0
AI1
1
AI2
2
MS command 0 reference
PC.51
AI3(Potentiometer)
3
0
☆
mode
PULSE
4
PID
5
Preset frequency(P0.08) reference,
6
109