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HNC HV10 Series User Manual

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HV10 Series Frequency Inverter
User Manual
HNC Electric Limited

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Summary of Contents for HNC HV10 Series

  • Page 1 HV10 Series Frequency Inverter User Manual HNC Electric Limited...

  • Page 2: Table Of Contents

    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...

  • Page 3: Technical Indicators And Specifications Of Products

    I. Technical indicators and specifications of products Rated voltage , Three-phase (G3/G4 series) 380V-480V, 50/60HZ Frequency Single&Three-phase (G1/G2 series) 220 V: 50/60 Hz Input Allowable range of Three-phase (G3 series) : AC 380~440 (-15%~+10%) voltage variation Three-phase (G4 series) : AC 460~480 (-15%~+10%) Single&Three-phase (G1/G2 series) : AC220V±15% Voltage G1/G2 series;...
  • Page 4 Starting frequency of DC braking during stop: 0.00 ～ [00.05] upper limit frequency DC brake Braking time: 0.0 ～ 30.0s; Braking current: 0.0% ～ 50.0% of rated voltage of motor The carrier frequency is continuously adjustable from 2.0 kHz to 20.0 kHz to minimize the noise of Low noise operation the motor Counter...

  • Page 5: Inverter Installation And Wiring

    II. Inverter Installation and Wiring 2.1 Matters needing attention for Installation Danger Before wiring, please confirm that the input power supply has been cut off. Danger of electric shock and fire. Ask electrical engineering professionals for wiring operations. Danger of electric shock and fire. The grounding terminal must be grounded reliably.

  • Page 6: Outline Drawing

    2.2 Outline drawing a. Overall dimensions of keypad base Right side Side face Back side Opening size of keypad base keypad thickness 105mm 100mm 83mm 59.5mm 59.5mm 19.54mm 14.64mm...

  • Page 7: Overall Dimensions Of The Whole Machine

    b. Overall dimensions of the whole machine Outline construction and installation dimension Voltage Weight （mm） Model level Mounting hole(d) （kg） HV10−R40G1-2 HV10−R75G1-2 1PH 220V HV10-1R5G1-2 HV10−2R2G1-2 HV10−R40G2 HV10−R75G2 3PH 220V HV10−1R5G2 HV10-2G2G2 HV10−R40G3 HV10−R75G3 HV10−1R5G3 3PH 380V HV10−2R2G3 HV10−004G3 HV10−5R5G3...

  • Page 8: Basic Operation Wiring

    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.
  • Page 9 Terminal Function Description Specification The factory default is valid when DI (DI1, DI2, DI3, Multifunctional DI4, DI5) and GND are short-circuited when OP and INPUT, 24V level signal, high level active, 5mA. 24V are short-circuited. AI voltage/current input, voltage and current are Input voltage range: 0 ～...

  • Page 10: Matters Needing Attention For Wiring

    2.5 Matters needing attention for Wiring ○ When replacing the motor, you must cut off the input power of the inverter. ○ When the frequency inverter stops outputting, the motor can be switched or the power frequency can be switched. ○...

  • Page 11: Communication Protocol

    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.
  • Page 12 the maximum frequency. Its range is-100.00% ～ 100.00%. 0001H: external fault input Communication control 2002H command 0002H: fault reset 2102H Set the frequency (two decimal places) 2103H Output frequency (two decimal places) 2104H Output current (one decimal place) 2105H Bus voltage (one decimal place) 2106H Output voltage (one decimal place) 2107H...

  • Page 13: H Reading Function Mode

    Bit0: Operation Bit1: Stop Bit2: JOG Bit3: Forward Bit4: Invert Bit5～ Bit7： Reserved 2101H Bit8: Communication given Bit9: Analog signal input Bit10: Communication operation command channel Bit11: Parameter lock Bit12: Running Bit13: With JOG command Bit14~Bit15: Reserved 00：No abnormality 01：Module failure 02：Overvoltage 03: Temperature fault 04：Inverter overload...

  • Page 14: H Write Function Mode

    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 Function DataNum*2...
  • Page 15 The Response information frame format (return frame) Address Function Starting data address Number of Data(Byte) CRC CHK Low CRC CHK High Analysis of this data: If the settings are correct, return the same input data...

  • Page 16: Exceptions And Handling

    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 keypad does not Check whether there is a power outage, whether the input power supply is out of phase, display and whether the input power cable is connected incorrectly Check whether there are problems with the wiring and sockets related to the keypad, and...

  • Page 17: Parameters Instructions

    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 Name...
  • Page 18 LED bits: power-down storage 0: store 1: do not store LED ten-bit: stop hold 0: hold 1: do not keep Digital frequency 00.09 LED 100-digit: UP/DOWN negative frequency adjustment 0000～2111 0000 ○ control 0: invalid 1: valid LED thousand bits: frequency superposition selection of PID and PLC 0: invalid 1：00.03+PID 2：00.03+PLC...
  • Page 19 0：0.1Hz 1：1Hz Selection of Note: 00.24 frequency display 0～1 ○ When setting this parameter, be sure to check the frequency-related resolution parameters such as maximum output frequency (00.04), upper frequency limit (00.05), rated frequency of motor (04.03), etc. 01 groups- Auxiliary operating parameters Minimum unit Factory Change...
  • Page 20 0.0 ～ upper limit 01.13 Jump frequency 0.0Hz ○ frequency By setting the jumping frequency and range, the frequency inverter can avoid the mechanical resonance point of the load. 01.14 Jump range 0.0～10.0Hz 0.0Hz ○ 0: Potentiometer+digital frequency 1 1: Potentiometer+digital frequency 2 2: Potentiometer +AI 3: Digital frequency 1+AI Frequency...
  • Page 21 LED bit: Phase 1 acceleration and deceleration time 0～1 LED ten bits：Stage 2 Acceleration and deceleration time Stage Select 1 for 0～1 01.31 acceleration and 0000～1111 0000 ○ LED hundred bits:Stage 3 Acceleration and deceleration time deceleration time 0～1 LED thousand bits：Stage 4 Acceleration and deceleration time 0～1 LED bit: Phase 5 acceleration and deceleration time 0～1...
  • Page 22 6. Free stop control 7: External STOP signal input (STOP) 8: External reset signal input (RST) Input terminal DI2 02.14 0～30 × 9: External fault normally open (NO) input function 10: Frequency increment command (UP) 11: frequency decrement command (DOWN) 13: Multi-speed selection S1 14: Multistage speed selection S2 15: Multistage speed selection S3...
  • Page 23 The function code is the frequency modification rate when setting the UP/DOWN terminal UP/DOWN terminal as frequency set , that is, the UP/DOWN terminal 0.1Hz～ 02.27 1.0Hz/s ○ modification rate is short-circuited with the GND terminal for 1s, and the frequency 99.9Hz/s changes.
  • Page 24 The speed of PID adjustment is set by two parameters: proportional 03.03 Proportional gain P 0.01～5.00 2.00 ○ gain and integration time. For fast adjustment, it is necessary to increase proportional gain and reduce integration time; for slow 03.04 Integration time Ti 0.1～50.0s 1.0s ○...
  • Page 25 0: invalid 04.06 AVR function 1: the whole process is effective 0～2 × 2: invalid only when decelerating 0: Automatic control mode 04.07 Cooling fan control 0～1 ○ 1: runs all the time during power on When the number of fault resets is set to 0, there is no automatic reset Automatic fault reset 04.08 function, and it can only be reset manually.
  • Page 26 05 Group- Protective Function parameters Function Name Setting range Minimum unit Factory Change code setting LED unit: motor overload protection option 0: invalid 1. valid LED Ten bits: PID feedback disconnection protection 0: invalid 1: protection action and free stop LED hundred bits: 485 communication failure handling 05.00 Protection settings...
  • Page 27 LED bit：In acceleration 0：invalid 1：valid LED ten bits：In deceleration Selection of 0：invalid 05.17 wave-by-wave 000～111 × 1：valid current limit LED hundred-bits: In constant speed 0：invalid 1：valid LED Thousand bits:Reserved When the ratio of the maximum value to the minimum value in the Output phase lost three-phase output current is greater than this coefficient and the 05.18...
  • Page 28 07 Group- supplementary Function parameters Function Factory Name Setting range Minimum unit Change code setting LED bit: count arrival processing 0: One-cycle counting, stop output 1: One-cycle counting, continue to output 2: Cycle counting, stop output 3: Cycle counting, continue to output Counting and timing LED ten bits: Reserved 07.00...
  • Page 29 Motor speed display It is used to correct the display error of speed scale, and has no 08.04 0.01～99.99 1.00 ○ coefficient influence on the actual speed. 0: No-operation The inverter is in normal parameter reading and writing state. Set value of function code Whether it can be changed depends on the setting state of the user password and the current working state of the inverter.
  • Page 30 Module temperature d-24 during the last fault 0.0～132.3℃ 0.1℃ 0.0℃ ◆ (℃) Accumulated d-25 operation time of 0～9999h ◆ frequency inverter (h) 0～FFFFH BIT0: Run/Stop BIT1: REV/FWD BIT2:JOG BIT3: DC braking BIT4: reserved BIT5: overvoltage limit BIT6: Constant speed frequency reduction BIT7: overcurrent limit Bit8~9: 00-Zero speed...
  • Page 31 ESC1 Inverter output short circuit or grounding Check the motor wiring Instantaneous overcurrent of frequency inverter See overcurrent countermeasures Power module failure Abnormal control panel or serious interference Seek services from manufacturers Power device damage Seek services from manufacturers Ambient temperature is too high Lower ambient temperatures E-OH Overheating radiator...

  • Page 32: Parameter Description

    VI. Parameter description 00 groups-basic operating parameters Function macro definition (temporarily reserved) 00.00 0～10 0：General model 1：Single pump constant pressure water supply mode 2：Reserved 3：Reserved 4：Engraving machine mode 5～10：Reserved Note: Initialize the parameters first, and then set the macro function. Motor control mode 00.01 0～2...
  • Page 33 The initial value of the frequency setting is 00.08, which can be adjusted with the operation panel keys or digital encoder. The modified frequency value will be stored in 00.08 after power failure (if you want this frequency not to be stored, you can set 00.09 bits to 1 to achieve. 2: Digital setting 2, UP/DOWN terminal adjustment The initial value of the frequency setting is 00.9, and the operating frequency is changed by the on/off of the multi-function terminal defined externally as the UP/DOWN function (see the function number of the frequency increment and decrement item of the DI terminal in group 02 for details), when the UP terminal and the GND...
  • Page 34 When the set frequency is lower than the lower limit frequency setting value (00.06), the inverter will run at the lower limit frequency. 2: After the shutdown When the set frequency is lower than the lower limit frequency set value (00.06), the inverter will stop. Digital setting of operating frequency 00.08 0.00Hz～【00.05】...
  • Page 35 Figure 00-2 Schematic diagram of acceleration time and deceleration time Rotation direction setting 00.12 0～2 0: forward When this mode is selected, the actual output phase sequence of the inverter is consistent with the system default phase sequence. At this time, the functions of the keys on the panel and the FWD terminal become forward rotation control.
  • Page 36 Vb-Manual torque boost Figure 00-4 Schematic diagram of torque boost Notice: 1: In the normal V/F control mode, the automatic torque boost mode is invalid. 2: Automatic torque boost is only valid in advanced V/F control mode. Carrier frequency setting 00.16 1.0～16.0KHz Model setting...

  • Page 37: Group-Auxiliary Operating Parameters

    User password 00.23 0～9999 The user password setting function is used to prohibit unauthorized personnel from viewing and modifying function parameters. When setting the user password, enter any non-zero number, press the key to confirm, and the password will automatically take effect after 3 minutes. E N T E R When you need to change the password, select the 00.23 function code and press the key to enter the password verification state.
  • Page 38 Fig. 01-1 Schematic diagram of starting DC braking Stop mode 01.04 0～1 0: Decelerate to stop After receiving the stop command, the inverter will gradually reduce the output frequency according to the deceleration time, and stop after the frequency drops to zero.
  • Page 39 Jog deceleration time 01.12 0.1～999.9s Model setting 01.09～01.12 define the relevant parameters during jog operation. As shown in Figure 01-3, t1 and t3 are the actual jog acceleration and deceleration time; t2 is the jog time; f1 is the forward jog operation frequency (01.09); f2 is the reverse jog operation frequency (01.10 ). The actual jog acceleration time t1 is determined according to the following formula: t1=01.09*01.11/00.04 In the same way, the actual jog deceleration time t3 can also be determined as follows:...
  • Page 40 Figure 01-4 Schematic diagram of PLC shutdown after a single cycle 1: Continuous circulation After the inverter completes a cycle, it will automatically start the next cycle, and will not stop until a stop command is issued. As shown below: Figure 01-5 PLC continuous cycle diagram 2: Keep the final value after a single cycle After the inverter completes a single cycle, it automatically maintains the operating frequency and direction of the last segment to operation.
  • Page 41 Fig. 01-7 PLC start mode 1 2: Start from the stage and frequency of shutdown (failure) time In case of shutdown during operation (caused by shutdown command, fault or power failure), the inverter not only automatically records the running time at the current stage but also records the running frequency at the shutdown time, and then recovers to the running frequency at the shutdown time after starting again, and the remaining phases of the frequency run, as shown in the following figure: Fig.
  • Page 42 Multi-speed frequency 3 01.19 -Upper limit frequency ~ +upper limit frequency 15.0 Multi-speed frequency 4 01.20 -Upper limit frequency ~ +upper limit frequency 20.0 Multi-speed frequency 5 01.21 -Upper limit frequency ~ +upper limit frequency 25.00 Multi-speed frequency 6 01.22 -Upper limit frequency ~ +upper limit frequency 37.5 Multi-speed frequency 7...

  • Page 43: Group-Analog And Digital Input And Output Parameters

    LED bit: Stage 5 acceleration and deceleration time 0～1 LED ten bits：Stage 6 acceleration and deceleration time 0～1 LED hundred bits:Stage 7 acceleration and deceleration time 0～1 LED thousand bits：Reserved Acceleration time 2 01.33 0.1～999.9 s 10.0 Deceleration time 2 01.34 0.1～999.9 s 10.0...
  • Page 44 AI input upper limit Voltage 02.01 10.00 【02.00】～10.00V/20.00mA AI lower limit corresponding setting 02.02 -100.0%～100.0% 0.0% AI upper limit corresponding setting 02.03 -100.0%～100.0% 100.0% The analog input Signal filtering time constant. 02.08 0.1～5.0s The above function codes define the input range of analog input voltage channel AI and its corresponding physical quantity percentage and filter time constant. It can be selected as voltage/current input through the J5 jumper, and its digital setting can be set according to the relationship of 0～20mA corresponding to 0～10V.
  • Page 45 Input terminal DI1 function 02.13 0～30 Input terminal DI2 function 02.14 0～30 Input terminal DI3 function 02.15 0～30 Input terminal DI4 function 02.16 0～30 Input terminal DI5 function 02.17 0～30 0: Reserved 1: Forward jog control If the terminal is short-circuited with GND, the inverter will run in forward jog mode, which is only valid when 00.02=1. 2: Reverse jog control If the terminal is short-circuited with GND, the inverter will run in reverse jog mode, which is only valid when 00.02=1.
  • Page 46 16: The run command channel is forced to be a terminal When this terminal is valid, the running command is forcibly converted from the current channel to terminal control, disconnect the terminal and return to the previous running command channel. 17: The run command channel is forced to be communication When this terminal is valid, the running command is forcibly converted from the current channel to communication control, disconnect the terminal, and return to the previous running command channel.
  • Page 47 This function code defines four different ways to control the operation of the inverter through external terminals. 0: Two-wire control mode 1 Xm: Forward rotation command (FWD), Xn: Reverse rotation command (REV), Xm and Xn represent any two terminals of DI1-DI5 defined as FWD and REV functions respectively.
  • Page 48 Figure 2-4 Schematic diagram of three-wire control mode 2 Selection of terminal function detection when power on 02.19 0～1 0: Terminal running command is invalid when power on During the power-on process, even if the inverter detects that the run command terminal is valid (closed), the inverter will not start. The inverter can only start when the terminal is disconnected and closed again.
  • Page 49 When the actual timing time is ≥07.03 (set timing time), the indicator signal is output. 12: Counter detection signal When the count detection value is reached, the output indicator signal will be cleared until the count reset value is reached. Please refer to the description of function code 07.02.

  • Page 50: Group -Pid Parameters

    Figure 02-6 Schematic diagram of frequency level detection UP/DOWN terminal modification rate 02.27 0.0Hz～99.9Hz/s The function code is the frequency modification rate when setting the UP/DOWN terminal as frequency set , that is, the UP/DOWN terminal is short-circuited with the GND terminal for 1s, and the frequency changes.
  • Page 51 LED bit: PID regulation characteristics 0:invalid 1: positive effect When the feedback signal is greater than the given quantity of PID, the output frequency of the inverter is required to decrease (that is, reduce the feedback signal). 2: negative effect When the feedback signal is greater than the given quantity of PID, the output frequency of the inverter is required to rise (that is, reduce the feedback signal).
  • Page 52 Integral time (ti): Determine the speed of PID regulators to do the integral adjustment of deviation. When the feedback deviates from the set value, the output adjustment value need to continuously accumulate. And if the deviation persists, the adjustment value continuously increases until there is no deviation.
  • Page 53 Awakening threshold coefficient 03.11 0.0～150.0% 90.0 Sleep delay time 03.12 0.0～999.9s Wake delay time 03.13 0.0～999.9s 03.10 defines the feedback limit when the inverter enters the sleep state from the working state. If the actual feedback value is greater than the set value, and the frequency of the inverter output reaches the lower limit frequency, the inverter will enter the sleep state (that is, running at zero speed) after the delay waiting time defined in 03.12.

  • Page 54: Group -Advanced Functions Parameters

    When the feedback pressure is greater than or equal to this set value, the pipe burst fault "EPA0" will be reported after the 03.15 burst delay. When the feedback pressure is less than this set value, the pipe burst fault "EPA0" will be automatically reset; the threshold is the given pressure Percentage. High pressure detection threshold 03.16 0.0～200.0％...
  • Page 55 Cooling fan control 04.07 0～1 0: Automatic control mode 1: runs all the time during power on Automatic fault reset times 04.08 0～10 Automatic fault reset interval 04.09 0.5～25.0s After a fault occurs during operation, the inverter stops output and displays the fault code. After the reset interval set by 04.09, the inverter automatically resets the fault and restarts operation according to the set starting mode.
  • Page 56 Note: This parameter is only valid for advanced V/F. Self-learning of motor parameters 04.16 0～1 0: invalid 1: Static self-learning (STAR is displayed immediately when it is started. After finished, END is displayed and disappears after 1s Motor rated Power 04.17 0.0～2000.0KW Model setting...

  • Page 57: Group- Protective Function Parameters

    05 Group- Protective Function parameters Protection settings 05.00 0000～1211 0001 LED unit: motor overload protection option 0: invalid There is no motor overload protection (use with caution). 1: Valid As the heat dissipation effect of ordinary motors becomes worse at low speed, the corresponding motor thermal protection value should also be adjusted appropriately.
  • Page 58 Figure 5-2 Schematic diagram of motor overload protection coefficient setting The motor overload protection coefficient can be determined by the following formula: Overload protection coefficient of motor = maximum allowable load current/rated output current of inverter × 100% Generally, the maximum load current refers to the rated current of the load motor. Adjustment of protection value in line. Undervoltage protection level 05.02 220V：50～280V...
  • Page 59 Current limiting level 05.07 50％～200％ 160% The current limiting level defines the current threshold of automatic current limiting operation, and its set value is the percentage relative to the rated current of the inverter. Feedback disconnection detection value 05.08 0.0～100.0% 0.0％...

  • Page 60: Group: Communication Parameters

    Amplitude suppression coefficient 05.14 0～12 The Lower limit frequency of oscillation suppression 05.15 0.0～【05.16】 5.0Hz The upper limit frequency of oscillation suppression 05.16 45.0Hz 【05.15】～【00.05】 In case of motor oscillation, it is necessary to set the effective value of 05.00 thousand bits, turn on the oscillation suppression function, and then adjust it by setting the oscillation suppression coefficient.
  • Page 61 0：Broadcast address. 1～247：Slave MODBUS communication configuration 06.01 0000～0322 0000 LED bit：baud rate selection 0：9600BPS 1：19200BPS 2：38400BPS This function code is used to define the data transmission rate between the host computer and the inverter. The baud rate set by the host computer and the inverter should be the same, otherwise the communication cannot be carried out.

  • Page 62: Group- Supplementary Function Parameters

    07 Group- supplementary Function parameters Counting and timing mode 07.00 000～303 LED bit: count arrival processing 0: One-cycle counting, stop output 1: One-cycle counting, continue to output 2: Cycle counting, stop output 3: Cycle counting, continue to output When the count value of the counter reaches the value set by the function code 07.01, the inverter will execute the corresponding action. LED ten bits: Reserved LED hundred bits: timing arrival processing 0: One-cycle counting, stop output...
  • Page 63 Timing setting 07.03 0～9999s Set the timing time Swing frequency control 07.08 0～1 0: prohibited 1: valid Swing frequency control 07.09 0～1 0: fixed swing The reference value of swing is the maximum output frequency (00.04). 1: variable swing The reference value of the swing is the given channel frequency. Swing frequency stop starting mode selection 07.10 0～1...

  • Page 64: Group-Manage And Display Parameters

    This function code defines the running time from the lower limit frequency of the swing frequency to the upper limit frequency of the swing frequency during swing frequency operation, and the running time and delay from the upper limit frequency of the swing frequency reaching the lower limit frequency of the swing frequency during swing frequency operation.
  • Page 65 Initialization of the parameter 08.05 0～2 0: No-operation The inverter is in normal parameter reading and writing state. Set value of function code whether it can be changed depends on the setting state of the user password and the current working state of the inverter. 1: Restore the factory settings All user parameters are restored to the factory settings according to the model.

  • Page 66: Warranty Agreement

    Warranty agreement 1 The warranty period of this product is 18 months (subject to the information of fuselage bar code). During the warranty period, if the product breaks down or is damaged under normal use according to the instruction manual, our company is responsible for free maintenance. 2 During the warranty period, if the damage is caused by the following reasons, a certain maintenance fee will be charged: A.
  • Page 67 Edition: V5.0 Thanks for choosing HNC product. Any technique support, please feel free to contact our support team Tel: 86(20)84898493 Fax: 86(20)61082610 URL: www.hncelectric.com Email:support@hncelectric.com...

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