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IACDRIVE I5000 Series Operation Manual

Sensorless vector control inverter
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I5000 Series Sensorless Vector
Control Inverter
Operation Manual
Thank you very much for your buying I5000 series sensorless vector control
inverter.
Before use, please read this manual thoroughly to ensure proper usage. Keep this
manual at an easily accessible place so that can refer anytime as necessary.
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Summary of Contents for IACDRIVE I5000 Series

  • Page 1 I5000 Series Sensorless Vector Control Inverter Operation Manual Thank you very much for your buying I5000 series sensorless vector control inverter. Before use, please read this manual thoroughly to ensure proper usage. Keep this manual at an easily accessible place so that can refer anytime as necessary.
  • Page 2 Safety Precautions Please read this operation manual carefully before installation, operation, maintenance or inspection. In this manual, the safety precautions were sorted to “WARNING” or “CAUTION”. WARNING Indicates a potentially dangerous situation which, if can not avoid will result in death or serious injury.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS INTRODUCTION ............................2 1.1 Technology Features ........................ 2 1.2 Description of Name Plate ......................3 1.3 Selection Guide ........................3 1.4 External Dimension ........................4 1.5 Braking resistor/unit selection ....................6 2. INSPECTION ............................8 3. INSTALLATION ........................... 9 3.1EnvironmentalRequirement .......................

  • Page 4: Introduction

    INTRODUCTION 1.1 Technology Features ● Input & Output ◆Input Voltage Range: 380/220V ±15% ◆Input Frequency Range: 47~63Hz ◆Output Voltage Range: 0~rated input voltage ◆Output Frequency Range: 0~400Hz ● I/O features ◆Programmable Digital Input: Provide 4 terminals which can accept ON-OFF inputs ◆Programmable Analog Input: FV can accept input of 0 ~10V;...

  • Page 5: Description Of Name Plate

    1.2 Description of Name Plate 1.3 Selection Guide Rated Input Rated Output Rated Input Motor Model No. Output voltage Power(kW) current(A) Power(kW) current(A) I500D423A I50D7523A 0.75 0.75 AC 220V ±15% I501D523A 14.2 I502D223A 23.0 I50D75G01D5P43A 0.75 0.75 I501D5G02D2P43A I502D2G03D7P43A I504D0G05D5P43A 4.0/5.5 10/15 9/13...

  • Page 6: External Dimension

    1.4 External Dimension Figure 1-4 Standard external dimension Figure 1-6 External dimension for 0.75 kw~2.2kw (380V)
  • Page 7 Figure 1-7 External dimension for 4 kw~7.5kw (380V) Figure 1-8 External dimension for 11 kw~15kw (380V)

  • Page 8: Braking Resistor/Unit Selection

    Installation Dimension and External Dimension for 380V A（mm） B（mm） H(mm) W(mm) D(mm) Installation Power (kW) Hole（mm） Installation Dimension External Dimension 0.7~2.2 106.6 4.0~7.5 11~15 18.5~30 37~55 240.0 75~90 11.0 230*2 110~160 —— —— ---- ---- ---- —— 270*2 1028 1060 185~220 ——...
  • Page 9 The utilization and selection for the inverters of 220V Braking unit(100% of braking torque, 10% of Braking unit the utilization rate) Capacity Equivalent Equivalent Specification Quantity braking braking Quantity resistor power 400Ω 200Ω 0.75 Embedded 130Ω 260W 80Ω 260W The utilization and selection for the inverters of 380V Braking unit(100% of braking torque, Braking unit 10% of the utilization rate)

  • Page 10: Inspection

    Notice 1. Above selection is based on following condition: 700V DC braking voltage threshold, 100% braking torque and 10% usage rate. 2. Parallel connection of braking unit is helpful to improve braking capability. 3. Wire between inverter and braking unit should be less than 5m. 4.

  • Page 11: Installation

    3.INSTALLATION WARNING ● The person without passing the training manipulate the device or any rule in the “Warning” being violated, will cause severe injury or property loss. Only the person, who has passed the training on the design, installation, commissioning and operation of the device and gotten the certification, is permitted to operate this equipment.

  • Page 12: Installation Space

    3.1.1 Temperature Environment temperature range: -10°C ~ +40°C. Inverter will be derated if ambient temperature exceeds 40°C. 3.1.2 Humidity Less than 95% RH, without dewfall. 3.1.3 Altitude Inverter can output the rated power when installed with altitude of lower than 1000m. It will be derated when the altitude is higher than 1000m.

  • Page 13: Dimensionofexternalkeypad

    Figure 3.2 Safe space. Figure 3.3nstallation of multiple inverters Notice: Add the air deflector when apply the up-down installation. 3.3 Dimension of External Keypad Figure 3.4 Dimension of small keypad and big keybad.

  • Page 14: Wiring

    4.WIRING Warning ● Wiring must be performed by the person certified in electrical work. ● Forbid testing the insulation of cable that connects the inverter with high-voltage insulation testing devices. ● Cannot install the inverter until discharged completely after the power supply is switI5000d off for 5 minutes.

  • Page 15: Connection Of Peripheral Devices

    4.1 Connection of Peripheral Devices Figure 4.1 Connection of peripheral devices...

  • Page 16: Terminal Configuration

    4.2 Terminal Configuration 4.2.1 Main Circuit Terminals (380VAC) Figure 4.2 Main circuit terminals (0.4~1.5kW 1AC 220V). Figure 4.3 Main circuit terminals (0.75~2.2kW). Figure 4.4 Main circuit terminals (4.0~7.5kW) . Figure 4.7 Main circuit terminals (11~15kW). Figure 4.8 Main circuit terminals (18.5~90kW). Figure 4.8 Main circuit terminals (110~315kW).

  • Page 17: Typical Wiring Diagram

    following table. Wire the terminal correctly for the desired purposes. Terminal Function Description Symbol R、S、T Terminals of 3 phase AC input (+)、(-) Spare terminals of external braking unit (+)、PR Spare terminals of external braking resistor P1、(+) Spare terminals of external DC reactor Terminal of negative DC bus U、V、W Terminals of 3 phase AC output...

  • Page 18: Specifications Of Breaker, Cable, Contactor And Reactor

    4.4 Specifications of Breaker, Cable, Contactor and Reactor 4.4.1 Specifications of breaker, cable and contactor Input / Output Circuit AC Contactor Model No. Cable(mm Breaker (A) I500D423A I50D7523A I501D523A I502D223A I50D75G01D5P43A I501D5G02D2P43A I502D2G03D7P43A I504D0G05D5P43A I505D5G07D5P43A I507D5G0011P43A I50011G0015P43A I50015G0018P43A I518D5G0022P43A I50022G0030P43A I50030G0037P43A I50037G0045P43A I50045G0055P43A...
  • Page 19 4.4.2 Specifications of AC input reactor, AC output reactor and DC reactor AC Input reactor AC Output reactor DC reactor Model No. Current Inductance Current Inductance Current Inductance I500D423A I50D7523A I501D523A I502D223A I50D75G01D5P43A I501D5G02D2P43A I502D2G03D7P43A I504D0G05D5P43A 0.25 I505D5G07D5P43A 0.75 0.13 I507D5G0011P43A 0.60 0.087...

  • Page 20: Wiring Main Circuits

    4.5 Wiring Main Circuits 4.5.1 Wiring at input side of main circuit 4.5.1.1 Circuit breaker It is necessary to connect a circuit breaker which is compatible with the capacity of inverter between 3ph AC power supply and power input terminals (R, S, T). The capacity of breaker is 1.5~2 times to the rated current of inverter.
  • Page 21 installed at (+) and PB terminals. The wire length of the braking resistor should be less than 5m. • Inverter of 18.5KW and above need connect external braking unit which should be installed at (+) and (-) terminals. The cable between inverter and braking unit should be less than 5m.
  • Page 22 Figure 4.15 Wiring of regenerative unit 4.5.5 Wiring of Common DC bus Common DC bus method is widely used in the paper industry and I5000mical fiber industry which need multi-motor to coordinate. In these applications, some motors are in driving status while some others are in regenerative braking (generating electricity) status.

  • Page 23: Wiring Control Circuits

    Notice: Two inverters must be the same model when connected with Common DC bus method. Be sure they are powered on at the same time. 4.5.6 Ground Wiring (PE) In order to ensure safety and prevent electrical shock and fire, PE must be grounded with ground resistance.

  • Page 24: Installation Guidline To Emc Compliance

    4.6.3 Jumpers on control board Jumper Function J1 and J2 short out: the frequency is set by potentiometer of keypad J2 and J3 short out : the frequency is set by Terminal FV J1 and J2 short out: (0~10V) voltage output J2（AO）...
  • Page 25 Like other electric or electronic devices, inverter is not only an electromagnetic interference source but also an electromagnetic receiver. The operating principle of inverter determines that it can produce certain electromagnetic interference noise. And the same time inverter should be designed with certain anti-jamming ability to ensure the smooth working in certain electromagnetic environment.
  • Page 26 electromagnetic noise greatly. 4.7.3.2 Site wiring Power supply wiring: the power should be separated supplied from electrical transformer. Normally it is 5 core wires, three of which are fire wires, one of which is the neutral wire, and one of which is the ground wire. It is strictly prohibitive to use the same line to be both the neutral wire and the ground wire Device categorization: there are different electric devices contained in one control cabinet, such as inverter, filter, PLC and instrument etc, which have different ability of emitting and withstanding...
  • Page 27 current, which is the current passing through the common ground wire, can not only flow into inverter system but also other devices. It also can make leakage current circuit breaker, relay or other devices malfunction. The value of line-to-line leakage current, which means the leakage current passing through distributed capacitors of input output wire, depends on the carrier frequency of inverter, the length and section areas of motor cables.

  • Page 28: Operation

    5.OPERATION 5.1 Keypad Description 5.1.1 Keypad sI5000matic diagram Figure 5.1 Keypad diagram.
  • Page 29 5.1.2 Key function description Name Function Description Programming/Escap PROG/ESC Entry or escape of first-level menu Progressively enter menu and confirm ENTER Enter Key parameters. ∧ UP Increment Key Progressively increase data or function codes. DOWN Decrement ∨ Progressive decrease data or function codes. In parameter setting mode, press this button to SHIFT Shift Key...

  • Page 30: Operation Process

    5.1.3 Indicator light description 5.1.3.1 Function Indicator Light Description Indicator Light Indicator Light Description Name Extinguished: stop status Flickering: parameter auto-tuning status Light on: operating status Extinguished: forward operation Light on: reverse operation Extinguished: keypad control Flickering: terminal control Light on: communication control Extinguished: normal operation status TUNE Flickering: overload pre-warning status\...
  • Page 31 Figure 5.2 Flow chart of parameter setting. Under the third-class menu, if the parameter has no flickering bit, it means the function code cannot be modified. The possible reasons could be: This function code is not modifiable parameter, such as actual detected parameter, operation records and so on;...

  • Page 32: Running State

    5.2.4 Password setting I5000 series inverter offers user’s password protection function. When P7.00 is set to be nonzero, it will be the user’s password, after exiting function code edit mode, it will become effective after 1 minute.
  • Page 33 SHIFT to scroll through the parameters in right order . Press DATA/ENT + QUICK/JOG to scroll through the parameters in left order. 5.3.5 Fault I5000 series inverter offers a variety of fault information. For details, see inverter faults and their troubleshooting.

  • Page 34: Quick Testing

    5.4 Quick Testing Figure 5.3 Quick testing diagram...

  • Page 35: Detailed Function Description

    6 DETAILED FUNCTION DESCRIPTION 6.1 P0 Group--Basic Function Function Setting Factory Name Description Code Range Setting 0:Sensorless vector control Control 1:V/F control P0.00 mode 2:Torque control selection 0: Sensorless vector control: It is widely used for the application which requires high torque at low speed, higher speed accuracy, and quicker dynamic response, such as machine tool, injection molding machine, centrifugal machine and wire-drawing machine, etc.
  • Page 36 0: Keypad (LED extinguished); Both RUN and STOP/RST key are used for running command control. If Multifunction key QUICK/JOG is set as FWD/REV switching function (P7.03 is set to be 1), it will be used to change the rotating orientation. In running status, press STOP/RST in the same time will cause the inverter coast to stop.
  • Page 37 2: FI 3:FV+FI The reference frequency is set by analog input. I5000 series inverter provides 2 analog input terminals. FV is 0~10V voltage input terminal, while FI is 0~10V voltage input or 0~20mA current input. Voltage input or current input of FI can be selected by Jumper J16.
  • Page 38 Function Factory Name Description Setting Range Code Setting Maximum P0.04 P0.05~400.00Hz P0.05~400.00 50.00Hz frequency Notice: The frequency reference should not exceed maximum frequency. Actual acceleration time and deceleration time are determined by maximum frequency. Please refer to description of P0.08 and P0.09. Function Factory Name...
  • Page 39 P0.08 and P0.09 respectively. The actual acceleration (deceleration) time = P0.08 (P0.09) * reference frequency/P0.04. I5000 series inverter has 2 groups of acceleration and deceleration time.
  • Page 40 37kW and above: 40.0s Function Setting Factory Name Description Code Range Setting Running 0: Forward P0.10 direction 1: Reverse selection 2: Forbid reverse Notice: The rotation direction of motor is corresponding to the wiring of motor. When the factory setting is restored (P0.13 is set to be 1), the rotation direction of motor may be changed.
  • Page 41 Carrier frequency will affect the noise of motor and the EMI of inverter. If the carrier frequency is increased, it will cause better current wave, less harmonic current and lower noise of motor. Notice: The factory setting is optimal in most cases. Modification of this parameter is not recommended.
  • Page 42 During the auto-tuning, press the STOP/RST will stop the auto-tuning. Notice: Only keypad can control the auto-tuning. P0.12 will restore to 0 automatically when the auto-tuning is finished or cancelled. 2: Static auto-tuning: If it is difficult to dis conne ct the loa d, s ta tic a uto -tuning is recommended. The ope ra tion proce s s is the s a m e a s rota tion a uto -tuning except step c.
  • Page 43 0: Start directly: Start the motor at the starting frequency determined by P1.01. 1: DC braking and start: Inverter will output DC current firstly and then start the motor at the starting frequency. Please refer to description of P1.03 and P1.04. It is suitable for the motor which have small inertia load and may reverse rotation when start.
  • Page 44 DC braking will take effect only when P1.00 is set to be 1. DC braking is invalid when P1.04 is set to be 0. The value of P1.03 is the percentage of rated current of inverter. The bigger the DC braking current, the greater the braking torque.
  • Page 45 Figure 6.4 DC braking diagram. Function Factory Name Description Setting Range Code Setting Dead time of P1.10 0.0~3600.0s 0.0~3600.0 0.0s FWD/REV Set the hold time at zero frequency in the transition between forward and reverse running. It is shown as following figure: Figure 6.5 FWD/REV dead time diagram.
  • Page 46 1: Applicable to variable torque load (i.e. fans, pumps) I5000 series inverters provide the G/P integration function. The adaptive motor power used for constant torque load (G model) should be one grade less than that used for variable torque load (P model).
  • Page 47 Function Factory Name Description Setting Range Code Setting Motor stator Depend on P2.06 0.001~65.535Ω 0.001~65.535 resistance Model Motor rotor Depend on P2.07 0.001~65.535Ω 0.001~65.535 resistance Model Motor leakage Depend on P2.08 0.1~6553.5mH 0.1~6553.5 inductance Model Motor mutual Depend on P2.09 0.1~6553.5mH 0.1~6553.5 inductance...
  • Page 48 P3.00 and P3.01 only take effect when output frequency is less than P3.02. P3.03 and P3.04 only take effect when output frequency is greater than P3.05. When output frequency is between P3.02 and P3.05, K and K are proportional to the bias between P3.02 and P3.05. For details, please refer to following figure.
  • Page 49 speed control. Properly adjusting this parameter can effectively restrain the static speed bias. Function Factory Name Description Setting Range Code Setting P3.07 Torque limit 0.0~200.0% 0.0~200.0 150.0% This parameter is used to limit the torque current output by speed regulator. Torque limit value 0.0-200% is the inverter's rated current percentage.
  • Page 50 The value of torque boost should be determined by the load. The heavier the load, the larger the value. Notice: P4.01 should not be too large, otherwise the motor would be over-heat or the inverter would be tripped by over-current or over-load. If P4.01 is set to be 0, the inverter will boost the output torque according to the load automatically.
  • Page 51 P5.00 S1 Terminal function selection 0~55 [1] P5.01 S2 Terminal function selection 0~55 [4] P5.02 S3 Terminal function selection 0~55 [7] P5.03 S4 Terminal function selection 0~55 [0] P5.04 S5 Terminal function selection 0~55 [9] P5.05 S6 Terminal function selection 0~55 [10] The meaning of each setting is shown as follows.
  • Page 52 unchanged. 20: Disable torque control Torque control is disabled. Inverter will work in speed control mode. 21: UP/DOWN invalid temporarily UP/DOWN setting is invalid and will not be cleared. When this terminal is disabled, UP/DOWN setting before will be valid again. 22: DC braking The inverter will start DC braking when the terminal is closed during the deceleration.
  • Page 53 determined by REV terminal. Figure 6-9 2-wire control mode (Command and direction are separated) 2: 3-wire control mode 1: K: Run direction button SB1: start button SB2: stop button Terminal SIn is the multifunctional input terminal which should be set to be3 (3-wire control) Figure 6-10 3-wire control mode1 3: 3-wire control mode 2 SB1: forward run button...
  • Page 54 Figure 6-11 3-wire control mode 2 Notice: When 2-wire control mode is active, the inverter will not run in following situation even if FWD/REV terminal is enabled: Coast to stop (press RUN and STOP/RST at the same time) Stop command from serial communication. FWD/REV terminal is enabled before power on.
  • Page 55 FV upper limit -100.0~100.0 P5.12 Corresponding setting [100.0%] P5.13 FV filter time constant 0.00~10.00[0.10s] These parameters determine the relationship between analog input voltage and the corresponding setting value. When the analog input voltage exceeds the range between lower limit and upper limit, it will be regarded as the upper limit or lower limit. The analog input FV can only provide voltage input, and the range is 0V~10V.
  • Page 56 P5.18 FI filter time constant 0.00~10.00[0.10s] FI is similar with FV in setting. FI can be set as 0-10V/0-20mA. When FI is set to 0-20mA current input, the corresponding voltage range is 0-5V. 6.7 P6 Group--Output Terminals Setting Factory Function Code Name Description Range...
  • Page 57 Function Setting Factory Name Description Code Range Setting Multifunctional analog P6.02 AO selection 0~10 output Current (0~20mA) or voltage (0~10V) output can be selected by Jumper J15. AO functions are indicated in the following table: Setting Function Range Value Running frequency 0~maximum frequency (P0.04) Reference frequency 0~ maximum frequency (P0.04)
  • Page 58 FV voltage 0~10V FI voltage/current 0~10V/0~20mA 9~10 Reserved Reserved Function Setting Factory Name Description Code Range Setting P6.03 AO lower limit 0.0%~100.0% 0.0~100.0 0.0% AO lower limit 0.00V P6.04 ~10.00V 0.00~10.00 0.00V corresponding output P6.05 AO upper limit 0.0%~100.0% 0.0~100.0 100.0% AO upper limit P6.06...
  • Page 59 6.8 P7 Group--Display Interface Function Factory Name Description Setting Range Code Setting P7.00 User password 0~65535 0~65535 The password protection function will be valid when set to be any nonzero data. When P7.00 is set to be 00000, user’s password set before will be cleared and the password protection function will be disabled.
  • Page 60 P7.03. 0: Jog: Press QUICK/JOG , the inverter will jog. 1: FWD/REV switching: Press QUICK/JOG, the running direction of inverter will reverse. It is only valid if P0.03 is set to be 0. 2: Clear UP/DOWN setting: Press QUICK/JOG, the UP/DOWN setting will be cleared. Function Setting Factory...
  • Page 61 When P7.05 is set to be 1, local keypad is valid if external keypad is not connected. When LCD keypad is connected, P7.05 must be set to be 0. Function Factory Name Description Setting Range Code Setting Running status P7.06 0~0x7FFF 0~0x7FFF 0xFF...
  • Page 62 For details, please refer to description of P7.18 and P7.19. Function Setting Factory Name Description Code Range Setting Stop status display P7.07 0~0x1FF 0~0x1FF 0xFF selection P7.07 determines the display parameters in stop status. The setting method is similar with P7.06.
  • Page 63 Accumulated running time: Displays accumulated running time of inverter. Notice: Above parameters are read only. Function Setting Name Description Factory Setting Code Range P7.12 Third latest fault type 0~24 P7.13 Second latest fault type 0~24 P7.14 Latest fault type 0~24 These parameters record three recent fault types.
  • Page 64 displayed as decimal. This value records output terminal status at current fault. The meaning of each bit is as below: Output BIT3 BIT2 BIT1 BIT0 P7.19 terminal status at current fault 1 indicates corresponding output terminal is ON, while 0 indicates OFF.
  • Page 65 Depend P8.04 Jog deceleration time 0.1~3600.0s 0.1~3600.0 on model The meaning and factory setting of P8.03 and P8.04 is the same as P0.08 and P0.09. No matter what the value of P1.00 and P1.05 are, jog will start as start directly mode and stop as deceleration to stop mode.
  • Page 66 Rise time of P8.09 0.1~3600.0s 0.1~3600.0 5.0s traverse Fall time of P8.10 0.1~3600.0s 0.1~3600.0 5.0s traverse Traverse operation is widely used in textile and I5000mical fiber industry. The typical application is shown in following figure. Figure 6.17 Traverse operation diagram. Center frequency (CF) is reference frequency.
  • Page 67 Auto reset function can reset the fault in preset times and interval. When P8.11 is set to be 0, it means “auto reset” is disabled and the protective device will be activated in case of fault. Notice: The fault such as OUT 1, OUT 2, OUT 3, OH1 and OH2 cannot be reset automatically.
  • Page 68 Function Setting Factory Name Description Code Range Setting 0.0~100.0% Frequency arrive （maximum P8.15 0.0~100.0 0.0% detecting range frequency） When output frequency is within the detecting range of reference frequency, an ON-OFF signal will be output. Figure 6.19 Frequency arriving signal diagram. Function Factory Name...
  • Page 69 Function Setting Default Name Description Code Range Value Coefficient of rotation P8.17 0.1~999.9% 0.1~999.9% 100.0% speed This parameter is used to calibrate the bias between actual mechanical speed and rotation speed. The formula is as below: Actual mechanical speed = 120 * output frequency *P8.17 / Number of poles of motor 6.10 P9 Group--PID Control PID control is a common used method in process control, such as flow, pressure and temperature control.
  • Page 70 selection 3: Communication These parameters are used to select PID preset and feedback source. Notice: Preset value and feedback value of PID are percentage value. 100% of preset value is corresponding to 100% of feedback value. Preset source and feedback source must not be same, otherwise PID will be malfunction.
  • Page 71 Figure 6.21 Reducing overshooting diagram. Rapidly stabilizing control status To rapidly stabilize the control conditions even when overshooting occurs, shorten the integral time and lengthen the differential time. Figure 6.22 Rapidly stabilizing diagram. Reducing long-cycle oscillation If oscillation occurs with a longer cycle than the integral time setting, it means that integral operation is strong.
  • Page 72 Figure 6.24 Reducing short-cycle oscillation diagram. If oscillation cannot be reduced even by setting the differential time to 0, then either lower the proportional gain or raise the PID primary delay time constant. Function Factory Name Description Setting Range Code Setting P9.07 Sampling cycle (T)
  • Page 73 Figure 6.25 Relationship between bias limit and output frequency. Function Setting Factory Name Description Code Range Setting Feedback lost P9.09 0.0~100.0% 0.0~100.0 0.0% detecting value Feedback lost P9.10 0.0~3600.0s 0.0~3600.0 1.0s detecting time When feedback value is less than P9.09 continuously for the period determined by P9.10, the inverter will alarm feedback lost failure (PIDE).
  • Page 74 PA.06 Multi-step speed 6 -100.0~100.0% -100.0~100.0 0.0% PA.07 Multi-step speed 7 -100.0~100.0% -100.0~100.0 0.0% Notice: 100% of multi-step speed x corresponds to the maximum frequency (P0.04). If the value of multi-step speed x is negative, the direction of this step will be reverse, otherwise it will be forward.
  • Page 75 Step reference1 reference2 reference3 6.12 PB Group-- Protection Function Setti Function Factory Name Description Rang Code Setting Motor 0: Disabled PB.00 overload 1: Normal motor protection 2: Variable frequency motor 1: For normal motor, the lower the speed, the poorer the cooling effect. Based on this reason, if output frequency is lower than 30Hz, inverter will reduce the motor overload protection threshold to prevent normal motor from overheat.
  • Page 76 Figure 6.27 Motor overload protection curve. The value can be determined by the following formula: Motor overload protection current = (motor rated current / inverter rated current) * 100% Notice: This parameter is normally used when rated power of inverter is greater than rated power of motor.
  • Page 77 Over-voltage 380V:130% PB.05 stall protection 110~150% 110~150 220V:120% point During deceleration, the motor’s decelerating rate may be lower than that of inverter’s output frequency due to the load inertia. At this time, the motor will feed the energy back to the inverter, resulting in DC bus voltage rise.
  • Page 78 PB.06 is a percentage of the inverter’s rated current. PB.07 defines the decrease rate of output frequency when this function is active. If PB.06 is too small, overload fault may occur. If it is too big, the frequency will change too sharply and therefore, the feedback energy of motor will be too large and may cause over-voltage fault.
  • Page 79 0: 1200BPS 1: 2400BPS PC.01 Baud rate 2: 4800BPS selection 3: 9600BPS 4: 19200BPS 5: 38400BPS This parameter can set the data transmission rate during serial communication. Notice: The baud rate of master and slave must be the same. Function Setting Factory Name...
  • Page 80 Communication PC.03 0~200ms 0~200 delay time This parameter can be used to set the response delay in communication in order to adapt to the MODBUS master. In RTU mode, the actual communication delay should be no less than 3.5 characters’ interval; in ASCII mode, 1ms. Function Setting Factory...
  • Page 81 6.14PD Group-Supplementary Function Function Code Name Setting Range Low-frequency threshold of Pd.00 0~500 [5] restraining oscillation High-frequency threshold of Pd.01 0~500 [100] restraining oscillation This function is valid only when PD.04 is set to be 0. The smaller the value of PD.00 and PD.01, the stronger the restraining effect.
  • Page 82 3: FV+FI torque setting 4: Multi-step setting 5: Communication When torque control takes effect, If T > T , output frequency will increase continuously until it reaI5000s upper load frequency limit. If T < T output frequency will decrease continuously until it reaI5000s lower load, frequency limit.
  • Page 83 Notice: During auto current limiting process, the inverter’s output frequency may change; therefore, it is recommended not to enable the function when output frequency need to be stable. Function Code Name Setting Range Pd.10 Fan operation selection 0~1 [1 ] 1: The fan operates automatically Function Code Name...
  • Page 85 7.TROUBLE SHOOTING 7.1 Fault and Trouble shooting Fault Fault Type Reason Solution Code 1. Increase Acc/Dec OUT1 IGBT Ph-U fault 1. Acc/Dec time is too short. time. 2. IGBT module fault. 2. Ask for support. OUT2 IGBT Ph-V fault 3. Malfunction caused by 3.
  • Page 86 Over-voltage when acceleration 1. Increase Dec time or 1. Dec time is too short and Over-voltage when connect braking resistor regenerative energy from the deceleration 2. Decrease input motor is too large. Over-voltage voltage within 2. Input voltage is too high. when constant specification.
  • Page 87 installation and power power supply are loose. supply. 4. Voltage fluctuations in power supply are too large. 5. Voltage balance between phase is bad. 1. There is a broken wire in the output cable Output phase 2. There is a broken wire in I5000ck the wiring and failure the motor winding.
  • Page 88 nameplate. 2. Overtime of autotuning. 2. I5000ck motor’s wiring. Press STOP/RESET to 1. R/W fault of control EEPROM fault reset parameters Ask for support 1. PID feedback 1. Inspect PID feedback disconnected. signal wire. PIDE PID feedback fault feedback source 2. Inspect PID feedback disappears.
  • Page 89 7.2.3 Motor doesn’t move after inverter running: Inspect if there is balanced three-phase output among U, V, W. If yes, then motor could be damaged, or mechanically locked. Please solve it. If the output is unbalanced or lost, the inverter drive board or the output module may be damaged, ask for support..
  • Page 90 8.1 Daily Maintenance In order to prevent the fault of inverter to make it operate smoothly in high-performance for a long time, user must inspect the inverter periodically (within half year). The following table indicates the inspection content. Main inspections Criteria Items to be Inspection...
  • Page 91 Motor 2. heat 2. point 2. No abnormal heat. 3. noise thermometer 3. No abnormal noise. 3. listening 1. power input voltage 1. voltmeter 1. satisfying the specification 2. inverter 2. rectifying Operation 2. satisfying the specification output voltage voltmeter status 3.

  • Page 92: P0 Group--Basic Function

    8.2.8 Before the insulation test of the motor, disconnect the motor from the drive to avoid damaging it. 8.3 Replacement of wearing parts Fans and electrolytic capacitors are wearing part, please make periodic replacement to ensure long term, safety and failure-free operation. The replacement periods are as follows: ◆Fan: Must be replaced when using up to 20,000 hours;...
  • Page 93 1:V/F control selection 2:Torque control 0: Keypad (LED extinguishes) Run command P0.01 1: Terminal (LED flickers) source 2: Communication (LED lights up) 0: Valid, save UP/DOWN value when power 1: Valid, do not save UP/DOWN value when P0.02 UP/DOWN setting power off 2: Invalid 3: Valid during running, clear when...

  • Page 94: P1 Group--Start And Stop Control

    Depen Deceleration time P0.09 0.0~3600.0s model 0: Forward Running direction P0.10 1: Reverse selection 2: Forbid reverse Function Factory Serial Name Description Modify Code Setting Depend model P0.11 Carrier frequency 1.0~15.0kHz 0: No action Motor parameters 1: Rotation auto-tuning P0.12 Auto-tuning 2: Static auto-tuning 0: No action...
  • Page 95 P1.01 Starting frequency 0.00~10.00Hz 1.5Hz Hold time of starting P1.02 0.0~50.0s 0.0s frequency DC Braking P1.03 current before 0.0~150.0% 0.0% start DC Braking time P1.04 0.0~50.0s 0.0s before start 0: Deceleration to stop P1.05 Stop mode 1: Coast to stop Starting frequency P1.06 0.00~P0.04...

  • Page 96: P2 Group--Motor Parameters

    P2 Group: Motor Parameters Depend 0:G model P2.00 G/P option 1:P model model Depend P2.01 Motor rated power 0.4~900.0kW model Motor rated 50.00H P2.02 0.01Hz~P0.04 frequency Depen P2.03 Motor rated speed 0~36000rpm model Depen Motor rated P2.04 voltage 0~2000V model Depen P2.05 Motor rated current 0.8~2000.0A...

  • Page 97: P3 Group-Vector Control

    Depen Current without P2.10 load 0.01~655.35A model P3 Group: Vector Control ASR proportional ○ P3.00 0~100 gain K ASR integral time ○ P3.01 0.01~10.00s 0.50s ASR switching point ○ P3.02 0.00Hz~P3.05 5.00Hz Function Factory Serial Name Description Modify Code Setting ASR proportional P3.03 gain K...
  • Page 98 V/F Slip P4.03 0.00~200.0% 0.0% compensation limit Auto energy saving 0: Disabled P4.04 selection 1: Enabled ● P4.05 Reserved P5 Group: Input Terminals terminal 0: Invalid function 1: Forward 2: Reverse P5.00 3: 3-wire control 4: JOG forward 5: JOG reverse terminal 6: Coast to stop function...
  • Page 99 Code Setting ON/OFF filter 1~10 P5.06 times 0: 2-wire control mode 1 1: 2-wire control mode 2 FWD/REV control 2: 3-wire control mode 1 P5.07 mode 3: 3-wire control mode 2 0.5HZ/ UP/DOWN setting 0.01~50.00Hz/s P5.08 change rate 0.00V~10.00V 0.00V P5.09 FV lower limit FV lower limit...

  • Page 100: P6 Group--Output Terminals

    FI upper limit -100.0%~100.0% 100% P5.17 corresponding setting P5.18 FI filter time 0.00s~10.00s constant 0.1S P6 Group: Output Terminals 0: No output P6.00 Y output selection 1: Run forward 2: Run reverse 3: Fault output 4: FDT reaI5000d 5: Frequency reaI5000d Relay output 6: Zero speed running P6.01...

  • Page 101: P7 Group--Display Interface

    P6.03 AO lower limit 0.0%~100.0% 0.0% AO lower limit corresponding P6.04 output 0.00V ~10.00V 0.00V P6.05 AO upper limit 0.0%~100.0% 100.0% AO upper limit corresponding P6.06 output 0.00V ~10.00V 10.00V P7 Group: Display Interface P7.00 User password 0~65535 LCD language 0: Chinese P7.01 selection...
  • Page 102 Function Factory Serial Name Description Modify Code Setting 0~0X7FFF BIT0: Output frequency BIT1: Reference frequency BIT2: DC bus voltage BIT3: Output voltage BIT4: Output current BIT5: Rotation speed BIT6: Output power Running status P7.06 BIT7: Output torque 0XFF display selection BIT8: PID preset BIT9: PID feedback BIT10: Input terminal status...
  • Page 103 ● P7.10 Software version Accumulated ● P7.11 running 0~65535h time Function Descriptio Factory Serial Name Modify Code Setting 0: Not fault 1: IGBT Ph-U fault(OUT1) 2: IGBT Ph-V fault(OUT2) 3: IGBT Ph-W fault(OUT3) Third latest fault ● P7.12 type 4: Over-current when acceleration(OC1) 5: Over-current when deceleration(OC2)
  • Page 104 17: External fault (EF) 18: Communication fault (CE) 19: Current detection fault (ITE) 20: Auto-tuning fault(TE) 21: EEPROM fault (EEP) ● P7.14 Current fault type 22: PID feedback fault (PIDE) 23: Brake unit fault (BCE) 24: Reserved Output frequency at ●...

  • Page 105: P8 Group--Enhanced Function

    Functio Descriptio Factory Serial Name Modify Code Setting nput terminal status ● P7.18 at current fault Output terminal BIT3 BIT2 BIT1 BIT0 ● P7.19 status at current fault P8 Group: Enhanced Function Depen P8.00 Acceleration time 1 0.1~3600.0s model Depen Deceleration time P8.01 0.1~3600.0s...

  • Page 107: P9 Group--Pid Control

    Function Factory Serial Name Description Modify Code Setting P9 Group: PID Control 0: Keypad 1: FV PID preset source P9.00 2: FI selection 3: Communication 4: Multi-step P9.01 Keypad PID preset 0.0%~100.0% 0.0% 0: FV PID feedback source 1: FI P9.02 selection 2: FV+FI...

  • Page 109: Pb Group: Protection Function

    Function Factory Serial Name Description Modify Code Setting PB Group: Protection Function 0: Disabled Motor overload PB.00 1: Normal motor protection 2: Variable frequency motor Motor overload PB.01 20.0%~120.0% 100.0% protection current Threshold of trip- PB.02 free 70.0~110.0% 80.0% Decrease rate of PB.03 0.00Hz~P0.04 0.00Hz...
  • Page 110 Function Factory Serial Name Description Modify Code Setting 8: ASCII, 1 start bit, 7 data bits, odd parity I5000ck, 1 stop bit. 9: ASCII, 1 start bit, 7 data bits, no parity I5000ck, 2 stop bits. 10: ASCII, 1 start bit, 7 data bits, even parity I5000ck, 2 stop bits.
  • Page 111 action P0.01=2) 3: No alarm but stop according to P1.05 PC.06 0：Response to writing Response action 1：No response to writing...

  • Page 112: Pd Group-Supplementary Function

    Name Description Factory Modify Serial Function Setting Code PD Group: Supplementary Function Low-frequency threshold of restraining PD.00 oscillation 0~500 High-frequency threshold of restraining PD.01 oscillation 0~500 Amplitude of restraining PD.02 oscillation 0~10000 5000 Boundary of restraining PD.03 oscillation 0.0~P0.04 12.5Hz 0: Enabled PD.04 Restrain oscillation...

  • Page 113: Pe Group-Factory Setting

    Function Name Description Factory Modify Serial Code Setting PE Group: Factory Setting Factory ● PE.00 0~65535 ***** password 10. COMMUNICATION PROTOCOL 10.1 Interfaces RS485: asynchronous, half-duplex. Default: 8-E-1, 19200bps. See Group PC parameter settings. 10.2 Communication Modes 10.2.1 The protocol is Modbus protocol. Besides the common register Read/Write operation, it is supplemented with commands of parameters management.

  • Page 114: Protocol Function

    RTU mode In RTU mode, the Modbus minimum idle time between frames should be no less than 3.5 bytes. The I5000cksum adopts CRC-16 method. All data except I5000cksum itself sent will be counted into the calculation. Please refer to section: CRC I5000ck for more information. Note that at least 3.5 bytes of Modbus idle time should be kept and the start and end idle time need not be summed up to it.
  • Page 115 Different respond delay can be set through drive’s parameters to adapt to different needs. For RTU mode, the respond delay should be no less than 3.5 bytes interval, and for ASCII mode, no less than 1ms. The main function of Modbus is to read and write parameters. The Modbus protocol supports the following commands: 0x03 Read inverter’s function parameter and status parameters...
  • Page 116 or feedback value), the value is the percentage of the PID. Status 3000H Output frequency parameters 3001H Reference frequency 3002H DC Bus voltage 3003H Output voltage 3004H Output current 3005H Rotation speed 3006H Output power 3007H Output torque 3008H PID preset value 3009H PID feedback value 300AH...
  • Page 117 The above shows the format of the frame. Now we will introduce the Modbus command and data structure in details, which is called protocol data unit for simplicity. Also MSB stands for the most significant byte and LSB stands for the least significant byte for the same reason. The description below is data format in RTU mode.
  • Page 118 1500HZ I5000 Universal type If the operation fails, the inverter will reply a message formed by failure command and error code. The failure command is (Command＋0x80). The error code indicates the reason of the error; see the table below. Value Name Mean The command from master can not be executed.

  • Page 119: Note

    Request format: Protocol data unit Data length(bytes) Range Command 0x06 Data Address 0~0xFFFF Write Content 0~0xFFFF Reply format (success): Protocol data unit Data length(bytes) Range Command 0x06 Data Address 0~0xFFFF Write Content 0~0xFFFF If the operation fails, the inverter will reply a message formed by failure command and error code.

  • Page 120: Example

    return(crc_value); 10.7 Example 10.7.1 RTU mode, read 2 data from 0004H The request command is: START T1-T2-T3-T4 (transmission time of 3.5 bytes) Node address Command High byte of start address Low byte of start address High byte of data number Low byte of data number Low byte of CRC High byte of CRC...
  • Page 121 High byte of 0005H Low byte of 0005H Low byte of CRC High byte of CRC T1-T2-T3-T4 (transmission time of 3.5 bytes) 10.7.2 ASCII mode, read 2 data from 0004H: The request command is: START ‘:’ ‘0’ Node address ‘1’ ‘0’...
  • Page 122 START ‘:’ ‘0’ Node address ‘1’ ‘0’ Command ‘3’ ‘0’ Returned byte number ‘4’ ‘0’ Higher byte of 0004H ‘0’ ‘0’ Low byte of 0004H ‘0’ ‘0’ High byte of 0005H ‘0’ ‘0’ Low byte of 0005H ‘0’ LRC CHK Lo ‘F’...
  • Page 123 High byte of write content Low byte of write content Low byte of CRC High byte of CRC T1-T2-T3-T4 (transmission time of 3.5 bytes) The reply command is: START T1-T2-T3-T4 (transmission time of 3.5 bytes) Node address Command High byte of data address Low byte of data address High byte of write content Low byte of write content...
  • Page 124 START ‘:’ ‘0’ Node address ‘2’ ‘0’ Command ‘6’ ‘0’ High byte of data address ‘0’ ‘0’ Low byte of data address ‘8’ ‘1’ High byte of write content ‘3’ ‘8’ Low byte of write content ‘8’ LRC CHK Hi ‘5’...
  • Page 125 LRC CHK Hi ‘5’ LRC CHK Lo ‘5’ END Lo...

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