HNC HV10 Series User manual

HV10 Series Frequency Inverter
User Manual
HNC Electric Limited

1
Content
I. Technical indicators and specifications of products................................................................................................2
II. Inverter Installation and Wiring............................................................................................................................. 4
2.1 Matters needing attention for Installation.....................................................................................................4
2.2 Outline drawing.............................................................................................................................................5
a. Overall dimensions of keypad base........................................................................................................ 5
b. Overall dimensions of the whole machine..............................................................................................6
2.3 Basic operation wiring.................................................................................................................................. 7
2.4 terminal for controlling loop.........................................................................................................................7
2.5 Matters needing attention for Wiring............................................................................................................9
III Communication protocol......................................................................................................................................10
1.RTU mode and format....................................................................................................................................10
2.Description of reading and writing function code:........................................................................................10
3.Register address............................................................................................................................................10
4.Description of parameter address of communication protocol:.................................................................... 10
5. 03H Reading function mode:........................................................................................................................ 12
6. 06H write function mode.............................................................................................................................. 13
IV. Exceptions and Handling.....................................................................................................................................15
V. Parameters instructions.........................................................................................................................................16
VI. Parameter description......................................................................................................................................... 31
00 group-basic operating parameters................................................................................................................31
01 group-auxiliary operating parameters..........................................................................................................36
02 group-analog and digital input and output parameters................................................................................ 42
03 group -PID parameters.................................................................................................................................49
04 group -advanced functions parameters........................................................................................................ 53
05 group- Protective Function parameters........................................................................................................56
06 group: communication parameters...............................................................................................................59
07 group- supplementary Function parameters................................................................................................ 61
08 group-manage and display parameters........................................................................................................ 63
Warranty agreement.................................................................................................................................................. 65

2
I. Technical indicators and specifications of products
Input
Rated voltage ,
Frequency
Three-phase (G3/G4 series) 380V-480V, 50/60HZ
Single&Three-phase (G1/G2 series) 220 V: 50/60 Hz
Allowable range of
voltage variation
Three-phase (G3 series) : AC 380~440 (-15%~+10%)
Three-phase (G4 series) : AC 460~480 (-15%~+10%)
Single&Three-phase (G1/G2 series) : AC220V±15%
Output
Voltage
G1/G2 series; 0～220V, G3 series; 0～440 V, G4 series; 0～480 V
Frequency
0～999.9HZ
Overload capacity
110% long-term；150% 1 minute；180% 5 seconds
Control mode
V/F control, Vector control
Control
characteri
stic
Frequency setting
resolution
Analog input
0.1% of the maximum output frequency
Digital settings
0.1HZ
Frequency accuracy
Analog input
Within 0.2% of the maximum output frequency
Digital input
Within 0.01% of the set output frequency
V/F control
V/F curve (voltage
frequency
characteristic)
Three ways: the first is linear torque characteristic curve, the second is square
torque characteristic curve, and the third is user-set V/F curve
Torque boost
Manual setting: 0.0 ～30.0% of rated output
Automatic lifting: automatically determine the boost torque according to the
output current and motor parameters
Automatic current
and voltage
limiting
Whether in acceleration, deceleration or stable operation, the motor stator
current and voltage can be automatically detected, which can be suppressed
within the allowable range according to the unique algorithm to minimize the
possibility of system fault tripping
Sensorless vector
control
voltage frequency
characteristic
Automatically adjust output voltage-frequency ratio according to motor
parameters and unique algorithm
Torque
characteristic
Starting torque:
100% rated torque at 5.0Hz (VF control)
150% rated torque at 0.5Hz (Vector control)
Current and
voltage
suppression
Full-range current closed-loop control, completely avoiding current impact,
with perfect overcurrent and overvoltage suppression function
Undervoltage
suppression during
operation
Especially for users with low grid voltage and frequent fluctuation of grid voltage, the system can
maintain the longest possible operation time according to the unique algorithm and residual energy
allocation strategy even in the range below the allowable voltage
Typical
function
Multi-stage speed
operation
7-stage programmable multi-stage speed control and multiple operation modes are optional.
PID control
RS485 communication
Built-in PID controller (preset frequency). Standard configuration RS485 communication function,
multiple communication protocols can be selected, with linkage synchronous control function
Frequency setting
Analog input
DC voltage 0 ～10 V, DC current 0 ～20 mA (upper and lower limits are
optional)
Digital input
Operation panel setting, RS485 interface setting, UP/DW terminal setting, and
various combination settings with analog input can also be made.
Output signal
Digital output
1 OC output and 1 relay output (TA,TC), with up to 17 functions
Analog output
1 AO, the output range can be flexibly set between 0 ～20mA or 0 ～10V,
which can realize the output such as set frequency and output frequency.etc
Automatic voltage
stabilizing operation
According to the needs, three modes can be selected: dynamic voltage stabilization, static voltage
stabilization and non-voltage stabilization, so as to obtain the most stable operation effect
Acceleration /
deceleration time
setting
0.1S～999.9min can be set continuously
Brake
Energy
consumption
braking
Energy consumption braking starting voltage, return difference voltage and energy consumption
braking rate can be continuously adjusted

3
DC brake
Starting frequency of DC braking during stop: 0.00 ～[00.05] upper limit frequency
Braking time: 0.0 ～30.0s; Braking current: 0.0% ～50.0% of rated voltage of motor
Low noise operation
The carrier frequency is continuously adjustable from 2.0 kHz to 20.0 kHz to minimize the noise of
the motor
Counter
One internal counter is convenient for system integration
Operating function
Upper and lower limit frequency setting, frequency jump operation, reverse operation limit, slip
frequency compensation, RS485 communication, frequency increment and decrement control, fault
self-recovery operation, etc
Display
Running status
Output frequency, output current, output voltage, motor speed, set frequency, module temperature,
PID setting, PID feedback , analog input and output, etc
Alarm content
Record a number of operating parameters such as output frequency, set frequency, output current,
output voltage, DC voltage and module temperature during the latest fault
Protection function
Overcurrent, overvoltage, undervoltage, module failure, electronic thermal relay, overheating, short
circuit, internal memory failure, etc.
Environm
ent
Ambient temperature
-10℃～+40℃(when the ambient temperature is 40℃ ～ 50℃, please use it at a reduced level)
Ambient humidity
5% ～95% RH, no water condensation
Surrounding
environment
Indoor (no direct sunlight, corrosion, flammable gas, oil mist, dust, etc.)
Altitude
Derating for use above 1000 meters, every 1000 meters up derating 10%
Structure
Protection grade
IP20
Cooling mode
Air-cooled with fan control

4
II. Inverter Installation and Wiring
2.1 Matters needing attention for Installation
Danger
1. Before wiring, please confirm that the input power supply has been cut off.
Danger of electric shock and fire.
2. Ask electrical engineering professionals for wiring operations.
Danger of electric shock and fire.
3. The grounding terminal must be grounded reliably.
Danger of electric shock and fire.
4. After the emergency stop terminal is connected, check whether its action is effective.
There is a danger of injury. (the wiring responsibility shall be borne by the user)
5. Do not touch the output terminal directly. The output terminal of the frequency inverter is
directly connected with the motor. Do not short circuit between output terminals.
Danger of electric shock and short circuit.
6. Before power-on, be sure to install the terminal cover. When removing the cover, always
disconnect the power supply first.
There is danger of electric shock!
7. Cut off the power supply, and wait for 5 to 8 minutes for the remaining power in the machine to
be basically discharged before carrying out inspection and maintenance.
Danger of residual voltage on electrolytic capacitor.
8. Do not carry out inspection and maintenance for non-professional technicians.
There is danger of electric shock!
Attention
1. Please confirm whether the power supply voltage of incoming line is consistent with the rated
input voltage of frequency inverter.
There is danger of injury and fire.
2. Please connect the braking resistor or braking unit according to the wiring diagram.
Danger of fire.
3. It is best to use a screwdriver and wrench with specified torque to fasten the terminals.
Danger of fire.
4. Do not connect the input power cord to the output U, V and W terminals.
Voltage applied to the output terminal will cause internal damage of the frequency inverter
5. Do not remove the front panel cover, only the terminal cover needs to be removed when
wiring.
May cause internal damage to the inverter.

5
2.2 Outline drawing
a. Overall dimensions of keypad base
Right side Side face Back side
Opening size of keypad base
keypad thickness
W
W1
H
H1
H2
D
D1
105mm
100mm
83mm
59.5mm
59.5mm
19.54mm
14.64mm

6
b. Overall dimensions of the whole machine
Voltage
level
Model
Outline construction and installation dimension
（mm）
Weight
（kg）
W
H1
D
W1
H2
Mounting hole(d)
1PH 220V
HV10−R40G1-2
60
160
134
78
170
4
0.9
HV10−R75G1-2
HV10-1R5G1-2
HV10−2R2G1-2
3PH 220V
HV10−R40G2
HV10−R75G2
HV10−1R5G2
HV10-2G2G2
3PH 380V
HV10−R40G3
HV10−R75G3
HV10−1R5G3
HV10−2R2G3
HV10−004G3
78
200
152
95
212
4
1.3
HV10−5R5G3

7
2.3 Basic operation wiring
The wiring part of the frequency inverter is divided into the main circuit and the control circuit. The user can open
the cover of the output/input terminal, and the main circuit terminal and the control circuit terminal can be seen at this
time. The user must connect correctly according to the wiring circuit shown below.
2.4 terminal for controlling loop

8
Terminal
Function Description
Specification
Multifunctional
DI
DI1
The factory default is valid when DI (DI1, DI2, DI3,
DI4, DI5) and GND are short-circuited when OP and
24V are short-circuited.
INPUT, 24V level signal, high level active, 5mA.
DI2
DI3
DI4
DI5
Multifunctional
AI/AO
AI
AI voltage/current input, voltage and current are
selected by jumper J5, the factory default is voltage,
if you want current, just adjust the jumper cap to the
C2 position. (Reference ground: GND)
Input voltage range: 0 ～10V (input impedance:
100KΩ),
input current range: 0～20mA (input impedance:
500Ω).
AO
AO provides analog voltage/current output, the
current is selected by jumper J2, the factory default
output voltage, if you want to output current, just
jump the jumper cap to the C position. (Reference
ground: GND)
0～10V DC voltage/0～20mA current.
Relay output
TA
It can be defined as a multi-function relay output
terminal.
TA-TC is NO。
Contact rating:
250VAC/2A(COSФ=1),30VDC/1A.
TC
OC output
Y
It can be defined as a multifunctional collector output
terminal, which can be used as a high-speed pulse
output.
1. Switching capacity: 50mA/30V
2. Output frequency range: 0~50kHz
Power supply
+24V
The common power supply for the circuit of the
digital signal input terminal
Maximum output current 200mA
+10V
The circuit common power supply for analog input
and output terminals
Maximum output current 20mA
OP
The factory default is connected to +24V. When
using external signals to drive DI1 ～DI5, OP needs
to be connected to the external power supply and
disconnected from the +24V power supply terminal
External power supply input terminal
GND
Analog signal and +10V power reference ground
Digital GND
Communication
485+
RS485+
Standard RS485 communication interface, not
isolated from GND, please use twisted pair or
shielded wire.
Jumper J8 is for RS485 terminal resistor.
485-
RS485-

9
2.5 Matters needing attention for Wiring
○
1When replacing the motor, you must cut off the input power of the inverter.
○
2When the frequency inverter stops outputting, the motor can be switched or the power frequency can be switched.
○
3In order to minimize the influence of electromagnetic interference, when the electromagnetic contactors and relays
used are close to the frequency inverter, the surge absorption device should be considered.
○
4Do not connect the AC input power to the output terminals U, V and W of the frequency inverter.
○
5The external control line of the frequency inverter needs to be isolated or shielded.
○
6In addition to shielding, the input command signal connection should be routed separately, preferably away from the
main circuit connection.
○
7When the carrier frequency is less than 4KHz, the maximum distance between the inverter and the motor should be
within 50 meters. When the carrier frequency is greater than 4KHz, this distance should be appropriately reduced.
This connection is best laid in a metal pipe.
○
8When the inverter is equipped with peripheral equipment (filter, reactor, etc.), the insulation resistance to the ground
should be measured with a 1000 volt megohmmeter to ensure that it is not lower than 4 megohms.
○
9Phase-in capacitors or resistance-capacitance absorption devices cannot be installed at the U, V and W output
terminals of the frequency inverter.
○
10 If the frequency inverter needs to be started frequently, dont turn off the power supply. You must use the GND/RUN
of the control terminal to start and stop, so as not to damage the rectifier bridge.
○
11 In order to prevent accidents, the grounding terminal G must be grounded reliably (the grounding impedance should
be below 100Ω), otherwise there will be leakage.
○
12 When wiring the main circuit, please choose the wire diameter specification according to the relevant provisions of
the national electrical regulations.

10
III Communication protocol
1. RTU mode and format
When the controller communicates on Modbus in RTU mode, every 8-bit byte in the information is divided into two
4-bit hexadecimal characters. The main advantage of this mode is that the density of characters transmitted by it is
higher than that of ASCII mode at the same baud rate, and each information must be continuously transmitted.
(1) The format of each byte in 1)RTU mode
Coding system: 8-bit binary, hexadecimal 0-9, A-F.
Data bit: 1-bit start bit, 8-bit data (lower bit first sent), 1-bit stop bit, and optional parity bit. (Refer to RTU data frame
as sequence diagram)
Error check area: cyclic redundancy check (CRC).
(2) RTU data frame bit sequence diagram
With parity check
Start
1
2
3
4
5
6
7
8
Par
Stop
No parity check
Start
1
2
3
4
5
6
7
8
Stop
2. Description of reading and writing function code:
Function code
Functional Description
03
Read register
06
Write register
3. Register address
（2）Register Map
Address
Control command input
2000H
Monitoring parameter reading (D-00 ～D-30)
1000H～001EH
Communication Frequency setting
2001H
User parameter setting (00.00 ～08.06)
0000H～0806H
Factory parameter setting (09.00 ～09.10)
0900H～090AH
4. Description of parameter address of communication protocol:
Functional Description
address
definition
Explanation of data meaning
R/W
Communication control
command
2000H
0001H: Stop
W
0012H: Forward running
0013H:Forward jog operation
0022H: Reverse operation
0023H: Reverse jog operation
Communication setting
frequency address
2001H
The set frequency range of communication is-10000 ～
10000.
Note: the communication set frequency is a percentage of
W

11
the maximum frequency.
Its range is-100.00% ～100.00%.
Communication control
command
2002H
0001H: external fault input
W
0002H: fault reset
Read the stop parameter
description of running /
2102H
Set the frequency (two decimal places)
R
2103H
Output frequency (two decimal places)
R
2104H
Output current (one decimal place)
R
2105H
Bus voltage (one decimal place)
R
2106H
Output voltage (one decimal place)
R
2107H
Analog input AI (two decimal places)
R
2108H
Reserved
R
2109H
Current count value
R
210AH
Revolving speed of motor
R
210BH
Analog output AO (two decimal places)
R
210CH
Reserved
R
210DH
Inverter temperature (one decimal place)
R
210EH
PID feedback value (two decimal places)
R
210FH
PID set value (two decimal places)
R
2110H
Reserved
R
2111H
Pulse frequency input
R
2112H
Current fault
R
2113H
Current timing value
R
2114H
Input terminal status
R
2115H
Output terminal status
R
2116H
BIT0: Run/Stop
BIT1: Forward/reverse rotation
BIT2: JOG
BIT3: DC braking
BIT4: Reserved
BIT5: Overvoltage limit
BIT6: Constant speed frequency reduction
BIT7: Overcurrent limit
Bit8~9: 00-Zero speed /01- Acceleration /10- Deceleration
/11- Uniform speed
BIT10: Overload Pre-alarm
Bit12~13 Run command channel: 00- Panel /01- Terminal
/10- Communication
Bit14~15 bus voltage status: 00- normal /01- low voltage
protection /10- overvoltage protection
R

12
2101H
Bit0: Operation
Bit1: Stop
Bit2: JOG
Bit3: Forward
Bit4: Invert
Bit5～Bit7：Reserved
Bit8: Communication given
Bit9: Analog signal input
Bit10: Communication operation command channel
Bit11: Parameter lock
Bit12: Running
Bit13: With JOG command
Bit14~Bit15: Reserved
R
Read the fault code
description
2100H
00：No abnormality
01：Module failure
02：Overvoltage
03: Temperature fault
04：Inverter overload
05：Motor overload
06: External fault
07～09：Reserved
10: Overcurrent during acceleration
11: Overcurrent during deceleration
12: Overcurrent in constant speed
13：Reserved
14. Undervoltage
15：Reserved
16：RS485 communication failure
17: Tube burst fault
18：Reserved
19: Dual CPU communication failure
20：Reserved
21：Reserved
22: Current detection fault
23：Reserved
24：Reserved
25：Output out of phase
R
5. 03H Reading function mode:
Inquiry information frame format:
Address
01H
Function
03H
Starting data address
21H
02H
Data(2Byte)
00H
02H
CRC CHK Low
6FH
CRC CHK High
07H

13
Analysis of this data:
01H is the inverter address
03H is the read function code
2102H is the starting address
0002H is the number of read addresses, and 2102H and 2103H
076FH is a 16-bit CRC validation code
The Response information frame format (return frame)
Address
01H
Function
03H
DataNum*2
04H
Data1[2Byte]
17H
70H
Data2[2Byte]
00H
00H
CRC CHK Low
FEH
CRC CHK High
5CH
Analysis of this data:
01H is the inverter address
03H is the read function code
04H is the product of reading item *2
1770H reads the data of 2102H (set frequency)
0000H is the data of reading 2103H (output frequency)
5CFEH is a 16-bit CRC check code
6. 06H write function mode
Inquiry information frame format:
Address
01H
Function
06H
Starting data address
20H
00H
Data(2Byte)
00H
01H
CRC CHK Low
43H
CRC CHK High
CAH
Analysis of this data:
01H is the inverter address
06H is the write function code
2000H is the control command address
0001H is the stop command
43CAH is a 16-bit CRC validation code

14
The Response information frame format (return frame)
Address
01H
Function
06H
Starting data address
20H
00H
Number of Data(Byte)
00H
01H
CRC CHK Low
43H
CRC CHK High
CAH
Analysis of this data: If the settings are correct, return the same input data

15
IV. Exceptions and Handling
See table 4-2 for the common abnormal phenomena and countermeasures of frequency inverter in operation:
Abnormal phenomena
Possible causes and countermeasures
The motor does not
rotate
keypad does not
display
Check whether there is a power outage, whether the input power supply is out of phase,
and whether the input power cable is connected incorrectly
The keypad is not
displayed, but the
internal charging
indicator is on
Check whether there are problems with the wiring and sockets related to the keypad, and
measure the voltage of each control power supply in order to confirm whether the switching
power supply works normally. If the switching power supply does not work normally, check
whether the inlet (+,-) sockets of the switching power supply are connected well, whether
the starting vibration is damaged or whether the voltage stabilizing tube is normal.
The motor is buzzing
The motor load is too heavy, try to reduce the load
No abnormalities
were found
Check whether it is in tripping state or not reset after tripping, whether it is in power-off
restart state, whether the keypad has been reset, whether it has entered program running
state, multi-speed running state, specific running state or non-running state, and try to
restore the factory value.
Confirm whether the operation instruction is given
Check whether the operating frequency is set to 0
The motor cannot accelerate and decelerate
smoothly
Inappropriate setting of acceleration and deceleration time, increase acceleration and
deceleration time
If the current limiting value is set too small, increase the limiting value
Over-voltage protection acts during deceleration to increase deceleration time
Improper setting of carrier frequency, overload or oscillation
Overload and insufficient torque. Increase torque boost value in V/F mode. If it still cant
meet the requirements, you can switch to vector control mode. At this time, pay attention to
the fact that the motor parameters should be consistent with the actual values. If it still cant
meet the requirements, it is recommended to switch to advanced vector control mode. At
this time, you should still pay attention to whether the motor parameters are consistent with
the actual values, and it is best to tune the motor parameters.
The motor power does not match the inverter power. Please set the motor parameters to
actual values
One with more than one motor. Please change the torque lifting mode to manual lifting
mode
Although the motor can rotate, it can not
adjust the speed
Inappropriate setting of upper and lower frequency limits
The frequency setting is too low, or the frequency gain setting is too small
Check whether the speed regulation mode used is consistent with the set frequency
Check whether the load is too heavy, over-voltage stall or over-current limit
The speed of the motor changes during
operation
Load fluctuates frequently, so minimize its variation
Inverter is seriously inconsistent with motor rating. Please set the motor parameters to
actual values
Poor contact of frequency setting potentiometer or fluctuation of frequency given signal.
Change to digital frequency giving mode or increase the filtering time constant of analog
input signal
The rotation direction of the motor is opposite
Adjust the phase sequence of output terminals u, v and W.
Set the running direction (00.12=1) to reverse
Direction uncertainty caused by output phase failure, please check the motor wiring
immediately
Table 4-2 Common Abnormal Phenomena and Countermeasures

16
V. Parameters instructions
○- Parameters that can be modified in any state
× -Parameters that cannot be modified in the running state
◆-Actual detection parameters, which cannot be modified
◇-Manufacturer parameters, which are only modified by the manufacturer, and users are forbidden to modify them.
00 groups-basic operating parameters
Function
code
Name
Content
Setting range
Factory
setting
Change
00.00
Function macro
definition
(temporarily
reserved)
0: General model
1: Single pump constant pressure water supply mode
2: Reserved
3: Reserved
4: Engraving machine mode
5: Reserved
6: Reserved
7: Reserved
8: Reserved
9: Reserved
10：Reserved
0～10
0
×
00.01
Motor control
mode
0: VF control
1: Advanced V/F control
2::Vector control
0～2
0
×
00.02
Run command
channel selection
0: Keypad
1: Terminals
2: Communication
0～2
0
○
00.03
Frequency given
selection
0: Keypad potentiometer
1: Digital given 1, adjust with ▲ and ▼ keys on the operation panel
2: Digital setting 2, adjust with terminal UP/DOWN
3: AI analog setting (0 ～10V/0 ～20mA)
4: Combination setting
5: Reserved
6: Communication
7：Reserved
Note: When combination given time is selected, the combination given
mode is selected in 01.15.
0～7
0
○
00.04
Max output
frequency
The maximum output frequency is the highest frequency allowed by the
inverter, and it is the benchmark for setting the acceleration and
deceleration time.
MAX｛50.0,【00.05】｝～
999.9Hz
50.0Hz
×
00.05
Upper limit
frequency
Operating frequency cannot exceed this frequency
MAX{0.1，【00.06】}～
【00.04】
50.0Hz
×
00.06
Lower limit
frequency
Operating frequency cannot be lower than this frequency
0.0 ～upper limit
frequency
0.0Hz
×
00.07
Lower limit
frequency arrival
processing
0: Zero speed operation
1: Running at the lower limit frequency
2: Stop
0～2
0
×
00.08
Digital setting of
operating
frequency
This set value is the initial value of frequency digital given
0.0 ～upper limit
frequency
10.0Hz
○

17
00.09
Digital frequency
control
LED bits: power-down storage
0: store
1: do not store
LED ten-bit: stop hold
0: hold
1: do not keep
LED 100-digit: UP/DOWN negative frequency adjustment
0: invalid
1: valid
LED thousand bits: frequency superposition selection of PID and PLC
0: invalid
1：00.03+PID
2：00.03+PLC
0000～2111
0000
○
00.10
Acceleration time
Time required for inverter to accelerate from 0Hz to maximum output
frequency
0.1～999.9S
Default:
0.4～4.0KW - 7.5S
5.5～7.5KW - 15.0S
Model
setting
○
00.11
Deceleration time
Time required for inverter to decelerate from maximum output frequency
to 0Hz
00.12
Running direction
setting
0: forward rotation 1: reverse rotation 2: reverse rotation prohibited
0～2
0
○
00.13
V/F curve setting
0: linear curve
1: Square curve
2: Multi-point VF curve
0～2
0
×
00.14
Torque boost
Manual torque lift.
This setting is a percentage relative to the rated voltage of the motor.
0.0～30.0%
Model
setting
○
00.15
Torque boost
cutoff frequency
This setting is the lifting cut-off frequency point when manual torque is
lifted.
0.0～50.0Hz
15.0Hz
×
00.16
Carrier frequency
setting
When silent operation is needed, the carrier frequency can be
appropriately increased to meet the requirements, but increasing the
carrier frequency will increase the calorific value of the inverter.
2.0～16.0KHz
0.4～3.0KW 4.0KHz
4.0～5.5KW 3.0KHz
Model
setting
×
00.17
V/F frequency F1
0.1～Frequency
value 02
12.5Hz
×
00.18
V/F Voltage V1
0.0 ～voltage value
V2
25.0％
×
00.19
V/F frequency F2
Frequency value
01 ～frequency
value 03
25.0Hz
×
00.20
V/F Voltage V2
Voltage value v1 ～
voltage value V3
50.0%
×
00.21
V/F frequency F3
Frequency value
02 ～rated
frequency of motor
【04.03】
37.5Hz
×
00.22
V/F Voltage V3
Voltage value v2 ～
100.0% * uoute (rated
voltage of motor
[04.00])
75.0%
×
00.23
User password
Set any non-zero number, and wait for 3 minutes or RESTART before it
takes effect.
0～9999
0
○

18
00.24
Selection of
frequency display
resolution
0：0.1Hz
1：1Hz
Note:
When setting this parameter, be sure to check the frequency-related
parameters such as maximum output frequency (00.04), upper frequency
limit (00.05), rated frequency of motor (04.03), etc.
0～1
0
○
01 groups- Auxiliary operating parameters
Function
code
Name
Setting range
Minimum unit
Factory
setting
Change
01.00
Starting mode
LED unit: starting mode
0: starting from starting frequency
1: DC braking first and then starting from starting frequency
2：Reserved
Ten LED bits: power failure or abnormal restart mode
0: invalid
1: starting from starting frequency
LED hundred bits：Reserved
LED thousand bits：Reserved
0000～0012
00
×
01.01
Starting frequency
0.0～50.0Hz
1.0Hz
○
01.02
Starting DC
braking Voltage
0.0 ～50.0% rated
Voltage of × motor
0.0%
○
01.03
Starting DC
braking time
0.0～30.0s
0.0s
○
01.04
Stop mode
0: Deceleration stop
1: Free stop
0～1
0
×
01.05
Start frequency of
DC braking during
stop
0.0 ～upper limit
frequency
0.0Hz
○
01.06
Stop DC braking
Voltage
0.0 ～50.0% rated
Voltage of motor
0.0%
○
01.07
Time for DC
braking during
stop
0.0～30.0s
0.0s
×
01.08
Waiting time for
DC braking during
stop
0.00～99.99s
0.00s
×
01.09
Forward jog
frequency
Set the jog FWD and REV rotation frequency
0.0～50.0Hz
10.0Hz
○
01.10
Reverse jog
frequency
01.11
Jog acceleration
time
Setting acceleration and deceleration time of JOG
0.1～999.9S
0.4～4.0KW
10.0S
5.5～7.5KW
15.0S
Model
setting
○
01.12
Jog deceleration
time

19
01.13
Jump frequency
By setting the jumping frequency and range, the frequency inverter can
avoid the mechanical resonance point of the load.
0.0 ～upper limit
frequency
0.0Hz
○
01.14
Jump range
0.0～10.0Hz
0.0Hz
○
01.15
Frequency
combination given
mode
0: Potentiometer+digital frequency 1
1: Potentiometer+digital frequency 2
2: Potentiometer +AI
3: Digital frequency 1+AI
4: Digital frequency 2+AI
5: Digital frequency 1+ multi-speed
6: Digital frequency 2+ multi-speed
7: Potentiometer+Multistage Speed
8: AI+PLC (superposition in the same direction)
9: Reserved
0～9
0
×
01.16
Programmable
operation control
(simple PLC
operation)
LED bit: PLC enable control
0: invalid
1: valid
LED ten bits：Operation mode selection
0: single cycle
1：Continuous circulation
2：The final value is maintained after a single loop
LED hundred bits：starting mode
0：Restart from the first segment
1：Start from the stage of stop (failure) time
2: Start from the stage and frequency of stop (failure) time
LED thousand bits: power-off storage option
0: do not store
1: store
0000～1221
0000
×
01.17
Multi speed
frequency 1
Set the segment speed 1 frequency
-upper limit
frequency ～upper
limit frequency
5.0Hz
○
01.18
Multi speed
frequency 2
Set the segment speed 2 frequency
-upper limit
frequency ～upper
limit frequency
10.0Hz
○
01.19
Multi speed
frequency 3
Set the segment speed 3 frequency
-upper limit
frequency ～upper
limit frequency
15.0Hz
○
01.20
Multi speed
frequency 4
Set the segment speed 4 frequency
-upper limit
frequency ～upper
limit frequency
20.0Hz
○
01.21
Multi speed
frequency 5
Set the segment speed 5 frequency
-upper limit
frequency ～upper
limit frequency
25.0Hz
○
01.22
Multi speed
frequency 6
Set the segment speed 6 frequency
-upper limit
frequency ～upper
limit frequency
37.5Hz
○
01.23
Multi speed
frequency 7
Set the segment speed 7 frequency
-upper limit
frequency ～upper
limit frequency
50.0Hz
○
01.24
Stage 1 running
time
Set the running time of segment speed 1 (the unit is selected by [01.35],
and the default is seconds)
0.0～999.9s
10.0s
○
01.25
Stage 2 running
time
Set the running time of segment speed 2 (the unit is selected by [01.35],
and the default is seconds)
0.0～999.9s
10.0s
○
01.26
Stage 3 running
time
Set the running time of segment speed 3 (the unit is selected by [01.35],
and the default is seconds)
0.0～999.9s
10.0s
○
01.27
Stage 4 running
time
Set the running time of segment speed 4 (the unit is selected by [01.35],
and the default is seconds)
0.0～999.9s
10.0s
○
01.28
Stage 5 running
time
Set the running time of segment speed 5 (the unit is selected by [01.35],
and the default is seconds)
0.0～999.9s
10.0s
○
01.29
Stage 6 running
time
Set the running time of segment speed 6 (the unit is selected by [01.35],
and the default is seconds)
0.0～999.9s
10.0s
○
01.30
Stage 7 running
time
Set the running time of segment speed 7 (the unit is selected by [01.35],
and the default is seconds)
0.0～999.9s
10.0s
○