Vicruns 2S-0.4G-B Page 256 User Manual Download

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Troubleshooting and Countermeasures

Chapter

9.1 Fault alarm and countermeasures...............................................................254

9.2 Common faults and their solutions..............................................................259

9.3 Common faults of synchronous motors and their solutions.........................261

Summary of Contents for 2S-0.4G-B

Page 1: ...All Series User Manual m General Purpose m Elevator Lift Series m Off Grid Solar Series m 220V Input 380V Output Series m Single Phase Output Series...

Page 2: ...re ava ilable for your choice We provide information of model selection installation parameter setting field debugging fault diagnosis and daily maintenance for users in this manual ATTENTIONS Please...

Page 3: ...l Installation 28 3 3 Basic wiring diagram 31 3 4 Wiring For LCD panel 33 3 5 Main circuit terminals and connection 36 3 6 Control circuit terminal and wiring 39 3 7 Treatment of EMC problem 44 Chapte...

Page 4: ...190 Group P9 Fault and Protection 192 Group PA PID function 201 Group Pb Swing Frequency Fixed Length and Count 208 Group PC Multi segment instruction and simple PLC function 211 Group PD Torque contr...

Page 5: ...on 250 8 2 Introduction to EMC Standards 250 8 3 EMC Guidance 250 Chapter 9 Troubleshooting and Countermeasures 9 1 Fault alarm and countermeasures 256 9 2 Common faults and their solutions 261 9 3 Co...

Page 6: ...Safety and Attentions Chapter 1 1 1 Safety Matters 6 1 2 Use Considerations 9...

Page 7: ...there is danger of explosion Do not unscrew the fixing bolts especially the bolts with red mark Installation CAUTION DANGER DANGER Do not leave cable strips or screws in the inverter Risk of inverter...

Page 8: ...g terminals and ensure correct wiring Failure to comply will result in damage to the AC drive Install braking resistors at terminals P and P or PB only Failure to comply may result in equipment damage...

Page 9: ...or device damage Do not touch the fan or the discharging resistor to check the temperature Failure to comply will result in personal burnt DANGER During Operation Prevent any foreign items from being...

Page 10: ...may encounter mechanical resonance point of the load device at certain output frequencies which can be avoided by setting the skip frequency paramet ers of the inverter 1 2 5 Motor Heat and Noise Sin...

Page 11: ...duces due to thin air it is necessary to de rate the AC drive Contact Our company for technical support 1 2 12 Adaptable Motor Standard adaptive motor is quadrupole squirrel cage asynchronous inductio...

Page 12: ...escription and rated parameters 12 2 3 Specifications and models of AC drives 13 2 4 Technical Features 15 2 5 All components schematic diagram of AC drive 18 2 6 Appearance and installation dimension...

Page 13: ...ted parameters 1 1 5 G 5 2 3 4 T B 4 No Content Code Voltage Classification Model Accessory type Adapted motor powe Heavy duty Brake unit S Single T Three phase phase 5 4 3 2 1 Voltage level 2 220V 4...

Page 14: ...25 32 11 15 4T 15G 18P 35 38 5 32 37 15 18 5 4T 18G 22P 38 5 46 5 37 45 18 5 22 4T 22G 30P 46 5 62 45 60 22 30 4T 30G 37P 62 76 60 75 30 37 4T 37G 45P 76 92 75 90 37 45 4T 45G 55P 92 113 90 110 45 55...

Page 15: ...15G 21 20 15 7T 18G 26 24 18 5 7T 22G 32 28 22 7T 30G 42 38 30 7T 37G 49 5 47 37 7T 45G 58 55 45 7T 55G 70 65 55 7T 75G 90 86 75 7T 93G 105 100 93 7T 110G 130 120 110 7T 132G 170 150 132 7T 160G 200...

Page 16: ...r control Overload capability Model G 150 rated current for 60 seconds 180 rated current for 5 seconds P type machine 120 rated current for 60 seconds 150 rated current for 5 seconds Torque boost Auto...

Page 17: ...ction Set time range 0h 65535h Standardized keyboard extension cables Customers can use standard network cables to extend the keyboard Run Run command channel Three channels operation panel given cont...

Page 18: ...ase loss protection overcurrent protection overvoltage protection undervoltage protection overheating protection overload protection etc Optional accessories LCD operation panel brake assembly etc Sta...

Page 19: ...ernal components Keypad Refer to chapter4 Keypad operating procedures Lower cover Protect the internal components Fan cover Protection fan Bottom Board Inverter protection Middle frame Including Power...

Page 20: ...plastic dimensions and installation dimensions below 22KW Schematic diagram of overall dimensions and installation dimensions of 30 132KW sheet metal chassis 160KW Inverter Dimensions and Installatio...

Page 21: ...123 176 6 4T 9 0G 11P 9 0 4T 11G 15P 11 147 264 275 160 186 6 4T 15G 18 5P 15 4T 18 5G 22P 18 5 174 319 330 189 186 6 4T 22G 30P 22 4T 30G 37P 30 200 410 425 255 206 7 4T 37G 45P 37 4T 45G 55P 45 245...

Page 22: ...ltage three phase 700V Range 15 20 7T 030G 30 245 554 570 310 258 10 7T 037G 37 7T 045G 45 7T 055G 55 7T 075G 75 220 705 725 350 275 10 7T 090G 90 7T 110G 110 7T 132G 132 320 815 835 440 295 10 7T 160...

Page 23: ...peration panel KD600E LCD External LCD display and operating keyboard Expansion board RJ45 interface External LED2 operation panel KD600 LED2 External LED display and pure key keyboard KD series gener...

Page 24: ...pter 3 3 1 Mechanical installation 24 3 2 Electrical Installation 28 3 3 Basic wiring diagram 31 3 4 Main circuit terminals and connection 33 3 5 Control circuit terminal and wiring 36 3 6 Treatment o...

Page 25: ...to vibrate And the vibra tion shall not be larger than 0 6G Especially pay attention to keep away from punching machine and other equipments Avoid to be installed where there are direct sunlights moi...

Page 26: ...bracket must be made of flame retardant material For applications with metal dust it is recommended to install the radiator out side the cabinet At this time the space in the fully sealed cabinet sho...

Page 27: ...inet Bottom plate M 4 Screw Figure 3 2 Plastic structure through wall installation drawing Figure 3 3 Sheet metal structure through wall installation drawing Flange hook M 6 Screw Inverter M 6 Screw F...

Page 28: ...e 3 4 Use a tool to push the hook of the terminal cover to the inside and forcefully push it out Figure 3 4 Removal drawing of plastic housing terminal cover Terminal cover 1 Use a tool to push out th...

Page 29: ...5 1 0 2T 2 2G B 25 16 4 0 4 0 1 0 2T 3 7G B 32 25 4 0 4 0 1 0 2T 5 5G B 63 40 4 0 4 0 1 0 2T 7 5G B 63 40 6 0 6 0 1 0 2T 11G B 100 63 10 10 1 0 2T 15G B 125 100 16 10 1 0 2T 18 5G B 160 100 16 16 1 0...

Page 30: ...160 50 35 1 0 4T 15G 18 5P 350 160 70 35 1 0 4T 93G 110P 350 350 120 120 1 0 4T 110G 132P 400 400 150 150 1 0 4T 132G 160P 500 400 185 185 1 0 4T 160G 200P 500 400 185 185 1 0 4T 200G 220P 630 600 150...

Page 31: ...akers Select a proper breaker to resistlarge in rush current that flows into the AC drive at power on To guarantee safety use an electromagnetic contactor Do not use it to start or stop the AC drive b...

Page 32: ...N 24V Default FWD REV COM Analog output 1 0 2 10V 0 4 20mA Relay 1 output 0 10V 0 20mA AO2 GND I U J8 FM COM AO2 FM J12 Jumper switch to select FM or Ao2 RA RB RC Braking resistor PB M U V W R S T Thr...

Page 33: ...nctional bipolar open collector output terminal Multi function digital input terminal 2 Multi function digital input terminal 3 Multi function digital input terminal 4 Multi function digital input ter...

Page 34: ...Analog output voltage type or current type is selected by J4 Relay 2 output DI6 DI7 DI8 DI9 DI10 COM 10V AI3 GND AO2 GND TEMP GND CME COM Y2 RA RB RC PT100 AO2 AI3 NPN NPN PNP 3 4 Wiring For LCD panel...

Page 35: ...minals and external sensor power supply Maximum output current 200mA Analog input AI1 GND Analog input terminal 1 1 Input voltage range DC0 10V 2 Input impedance 100K AI2 GND Analog input terminal 2 1...

Page 36: ...tput 2 Digital output Y1 CAE Digital output 1 Optocoupler isolation bipolar open collector output Output voltage range 0 24V Output current range 0 50mA Note The digital output ground CAE and the digi...

Page 37: ...inal Contact drive capability Optional accessories IO1 IO2 support function AC250V 3A COS 0 4 DC30V 1A RA RC Normally open terminal Keyboard extension cable interface Control board RJ45 interface Exte...

Page 38: ...rt wiring operation or it will give rise to electric shock hazard Wiring personnel must be those professional trainees or it will cause equipment damages and personal injuries Reliable ground connecti...

Page 39: ...nto DC bus directly or it may cause damag es to AC drive or even fire hazard AC drive 22KW and built in brake unit The recommended value of brake resistance model selection reference and wiring distan...

Page 40: ...M COM 24V COM Y1 RA RB RC COM DI6 DI7 DI8 GND TEMP AI3 AO2 DI9 DI10 Y2 3 6 2 Control terminal function description Sort Terminal Name Function Description Power supply 10V GND External 10V power suppl...

Page 41: ...COM Digital input 3 DI4 COM Digital input 4 DI5 COM Digital input 5 DI6 COM Digital input 6 DI7 COM Digital input 7 DI8 COM Digital input 8 DI9 COM Digital input 9 DI10 COM Digital input 10 Analog ou...

Page 42: ...terminal Contact drive capability AC250V 3A COS 0 4 DC30V 1A TA TC Normally open terminal Relay output 2 RA RB Normally closed terminal Contact drive capability AC250V 3A COS 0 4 DC30V 1A RA RC Normal...

Page 43: ...terminal with filter devices AI1 GND wind 2 3 turns Ferrite core 0 022UF 50V C AC Driver External analog source AC Driver 24V DI1 Default FWD DI2 Default REV DI3 DI4 HDI5 DI6 DI10 Expansion Card COM S...

Page 44: ...utput the DC 24V power supply will be burned out immediately DI wiring mode 3 No external power supply is used when the DI DIP switch is in PNP mode AC Driver 24V DI1 Default FWD DI2 Default REV DI3 D...

Page 45: ...false operatio ns of inverter itself But the effects of such interference usually are small be cause AC drive has been processed internally in design about this interfere nce and it has a strong antii...

Page 46: ...control cabinet they will suffer interference and operate falsely So we advise to take following methods Keep away from interference source Signal line shall not be placed with power line in parallel...

Page 47: ...equency can decrease leakage current effectively But reducing carrier frequency will result in the increase of motor noise so pleas e note this Installing electric reactor also is an effective method...

Page 48: ...e menu mode and switching instructions 49 4 5 Preparation before running 52 4 6 Start stop control of inverter 56 4 7 Frequency converter operating frequency control 62 4 8 Motor characteristic parame...

Page 49: ...ey Confirm key Increase key Decrease key 4 1 2 Function indicator description Indicator sign Name meaning Color RUN Operating status indicator On the inverter is running Off Inverter is in stop state...

Page 50: ...on Name Function Description Program Escape key Enter or exit the first level menu return to the upper level menu Enter Enter the menu screen step by step set parameters to confirm Increment key Incre...

Page 51: ...on AC drives adopts three level menu structure for parameter setting and other oper ations The three level menus respectively are functional parameter group first level menu function code second level...

Page 52: ...ribute 4 4 Function code menu mode and switching instructions The function of QUICK JOG button can be defined by P7 28 function code 4 4 1 Definition and operation of multi function shortcut keys P7 2...

Page 53: ...enu mode Menu mode Describe BASE Basic menu mode Display the function code parameters in sequence P0 PF A0 A3 B0 B6 C0 CF U0 U1 Among them A1 A3 will only be displayed when it is the second motor and...

Page 54: ...ion B1 06 uP4 00 Motor 1 tuning selection B1 16 uP5 02 DI3 terminal function selection B1 07 uP4 01 Motor 1 rated power B1 17 uP6 00 Relay Relay1 output selection B1 08 uP4 02 Motor 1 rated voltage B1...

Page 55: ...the user function code for B1 00 B1 31 The switching operation between menu modes can be performed as described in Section 4 4 3 4 5 1 User defined function code settings The flowchart in this section...

Page 56: ...Follow safety precautions turn on power Please set P0 03 control mode selection Start Set the motor nameplate parameters When A0 00 1 When A0 00 2 P4 01 Rated power of motor 1 A1 01 Rated power of mo...

Page 57: ...ning Sub flowchart A 1 motor running in open loop vector control mode Sub flowchart A 1 describes the start up procedure for open loop vector velocity less vector control Vector control is effective i...

Page 58: ...Sub flow chartA 2 simple motor operation under V F control mode When operating by V F control set parameters according to the following flowchart V F control is more effective in applications such as...

Page 59: ...ory default 0 Factory default Predeter mined area 0 Operation panel command channel LED off Press RUN STOP to start and stop 1 Terminal command channel LED on The DI terminal needs to be defined as th...

Page 60: ...03 P5 04 1 2 RUN positive RUN opposite Run forward Run in reverse Two wire mode 1 Terminal command Run command Function code Port Set value Terminal command method Command source selection Figure 4 8...

Page 61: ...ng action The last button action of each button shall prevail The application of the host computer to control the operation of the inverter by me ans of RS485 communication Select the control command...

Page 62: ...is manual There are 3 start modes of the inverter namely direct start speed tracking start and asynchronous motor pre excitation start which are selected by function par ameter P1 00 P1 00 0 direct st...

Page 63: ...t Run command Pre excitation time P1 05 Start frequency holding time P1 04 Start frequency P0 23 Acceleration time P1 04 0 00Hz P1 05 0 0S P1 07 0 0S Frequency f P1 00 0 Pre excitation start P0 16 Upp...

Page 64: ...tual deceleration time Set the deceleration time Figure 4 14 Schematic diagram of jog operation 4 6 4 1 Parameter setting and operation of jog operation through the operation panel JOG 04 0 Jog comman...

Page 65: ...ode parameters as shown in the figure above when the inverter is stopped press the FJOG button the inverter will start to run forward at low speed release the FJOG button the inverter will decelerate...

Page 66: ...erent frequency sources in the figure that the operating frequency of the inverter can be determined by the function code it can also be adjusted manually in real time it can also be given by the anal...

Page 67: ...applications 4 7 3 Frequency closed loop control for process control BUILT IN PID REGULATOR set a goal FA 01PID digital given PA 00 given source selection PID given PID feedback FA 04 PID logic 0 pos...

Page 68: ...etting Pb 01 0 Pb 02 Kick amplitude Pb 03 Wobble period Pb 04 Rise time t Inverter swing frequency operation Swing rod motor Reciprocating mechanism The winding motor rotates at a constant speed Wobbl...

Page 69: ...operating frequency KD600 can set up to 4 DI ports as multi segment frequency command input term inals and also allow less than 4 DI ports to perform multi segment frequency set ting For the missing...

Page 70: ...ts At this time the functi on of No 50 of the digital input terminal DI can be used to prohibit reverse rotation KD600 has a fixed length control function The length pulse is collected through the DI...

Page 71: ...ol mode the direction cannot be recognized and the length can only be calculated according to the number of pulses Only the HDI terminal can be used as the length count input terminal Feed back the di...

Page 72: ...30 designated count arrival P6 00 P6 02 29 set count arrival Reset After the specified count is reached the digital port is set to 1 After the set count is reached the digital port is set to 1 Fb 09...

Page 73: ...dynamic identification static identification and manual input of motor parameters 4 8 2 Automatic tuning and identification of motor parameters Ldentification method Applicable Ldentification effect...

Page 74: ...or selection Parameters Motor 1 P4 01 Motor rated power P4 02 Motor rated voltage P4 04 Motor rated current P4 05 Motor rated frequency P4 06 Motor rated speed Motor 2 A1 01 to A1 06 Same as above def...

Page 75: ...erminal function 41 is valid it is the priority and the setting of A0 00 is invalid at this time 4 8 3 Setting and switching of multiple sets of motor parameters A0 00 1 A0 00 2 Motor 1 Motor 2 VF con...

Page 76: ...nction is also provided which is convenient for some appli cations that require delay processing T T Hardware DI signal Internal DI signal Figure 4 27 DI delay settings The functions of the above five...

Page 77: ...the U mark and can accept 0 10Vdc signals When the jumper cap switch AI2 I U is at the I mark it can accept 0 20mA current signal AI can be used as an inverter to use external voltage and current sig...

Page 78: ...sition which can output 0 10Vdc signal The jumper cap switch AO2 I U is at the I mark position which can output 0 20mA current signal AO1 and AO2 can be used to indicate internal running parameters in...

Page 79: ...unication setting diagram The internal information of function codes various operating status parameters various operating instructions and other information in KD600 is organized in the way of regist...

Page 80: ...Function Parameter Table 5 1 Functional group 78 Chapter 5...

Page 81: ...ed function codes Group A0 Group A3 Group B0 Group B6 opened by function parameter P7 75 Function code Name Description setting range Factory Default Change Group P0 Basic function group P0 00 Product...

Page 82: ...SE pulse setting 9 Up Down modifies the frequency and the memory is stopped when the power is turned off 1 P0 07 Auxiliary frequency source Y selection 0 Up Down modification frequency no memory after...

Page 83: ...n auxiliary frequency source Y and main and auxiliary operation results Tens place main and auxiliary operation relationship of frequency source 0 main auxiliary 1 Primary Secondary 2 the maximum valu...

Page 84: ...C 6 PID 7 Communication given 8 PULSE pulse setting DI5 Tens place Terminal command binding frequency source selection Hundreds place Communication command binding frequency source selection Thousands...

Page 85: ...ters 4 Restore user backup parameters 0 P0 29 LCD upload and download parameter selection 0 No function 1 Download parameters to LCD 2 Only upload P4 group parameters 3 Upload parameters other than gr...

Page 86: ...equency at stop 0 00Hz P0 14 0 00Hz P1 15 DC braking waiting time at stop 0 0s 100 0s 0 0s P1 16 Stop braking DC current 0 100 0 P1 17 DC braking time at stop 0 0s 36 0s 0 0s P1 21 Demagnetization tim...

Page 87: ...ff frequency 0 00Hz Maximum frequency 25 00Hz P2 03 V F frequency point P1 0 00Hz P2 05 1 30Hz P2 04 V F voltage point V1 0 0 100 0 5 2 P2 05 V F frequency point P2 P2 03 P2 07 2 50Hz P2 06 V F voltag...

Page 88: ...re independent 1 After the voltage is reduced to 0 the frequency is reduced again 0 Group P3 Vector control parameters P3 00 Switching frequency P1 0 00 P3 02 5 00 Hz P3 02 Switching frequency P2 P3 0...

Page 89: ...0 0 200 0 150 0 P3 22 Braking torque upper limit source 0 P3 23 1 AI1 2 AI2 3 Communication given 4 PLUSE given The analog range corresponds to P3 23 0 P3 23 Braking torque upper limit 0 0 200 0 150...

Page 90: ...ower 30 0KW Model is determined P4 08 Motor 1 stator resistance 0 001 65 535 Model is determined P4 09 Motor 1 rotor resistance 0 001 65 535 Model is determined P4 10 Motor 1 mutual inductance 0 1Mh 6...

Page 91: ...7 Acceleration and deceleration selection terminal 2 18 Frequency source switching 19 UP DOWN setting clear terminal keyboard 20 Running command switching terminal 21 Acceleration and deceleration pro...

Page 92: ...Deceleration DC braking 48 This running time is cleared 49 Two wire three wire switch 50 Inversion prohibited 51 User defined fault 1 52 User defined fault 2 53 Sleep Input Optional accessories IO2 c...

Page 93: ...e 0 00s 10 00s 0 10s P5 25 AI3 minimum input value 0 00V 10 00V 0 00V P5 26 AI3 minimum input corresponding setting 100 0 100 0 0 0 P5 27 AI3 maximum input value 0 00V 10 00V 10 00V P5 28 AI3 maximum...

Page 94: ...x00 P5 45 AI curve selection AI multi point curve selection Ones place AI1 0 2 point straight line P5 15 P5 19 1 Multi point curve 1 PE 00 PE 07 2 Multi point curve 2 PE 08 PE 15 Tenth place AI2 0 2 p...

Page 95: ...e reached 25 Dropping 26 Cumulative power on time arrives 27 Timed arrival output 28 The running time has arrived 29 Set count value reached 30 The specified count value arrives 31 Motor 1 Motor 2 ind...

Page 96: ...1 2 times the rated voltage of the inverter 5 Analog AI1 input value 6 Analog AI2 input value 7 Communication settings 8 Output torque 9 length 10 count value 11 Motor speed 12 Bus voltage 0 to 3 tim...

Page 97: ...0s 3600 0s 0 0s P6 28 Y1 low level output delay 0 0s 3600 0s 0 0s Group P7 Accessibility and keyboard display P7 00 Jog running frequency 0 00Hz Maximum frequency 6 00Hz P7 01 Jog acceleration time 0...

Page 98: ...time for frequency lower than lower limit shutdown 0 0s 600 0s 0 0s P7 20 Set cumulative operating time 0h 65000h 0h P7 21 Jog priority 0 invalid 1 Jog priority mode 1 2 Jog priority mode 2 1 When th...

Page 99: ...Bit00 Running frequency 0001 Bit01 Set frequency 0002 Bit02 Bus voltage 0004 Bit03 Output voltage 0008 Bit04 Output current 0010 Bit05 Output power 0020 Bit06 DI input status 0040 Bit07 DO output stat...

Page 100: ...e selection 0 Disable 1 enable 0 P7 37 Selection of timing source for the current run 0 Digital setting P7 38 1 AI1 2 AI2 AI takes P7 38 as 100 0 P7 38 Current running time set value 0 0min 6500 0min...

Page 101: ...esis value 0 0 100 0 5 0 P7 57 Frequency reaches detection value 2 0 00Hz Maximum frequency P0 14 50 00Hz P7 58 Frequency arrival detection 2 amplitude 0 0 100 0 0 0 P7 59 Zero current detection value...

Page 102: ...rection factor 0 001 3 000 1 000 P7 71 Linear velocity display correction factor Linear speed P7 71 Number of HDI pulses sampled per second PB 07 1 000 P7 72 Cumulative power consumption kWh 0 65535 M...

Page 103: ...ard ModBusRTU protocol 0 P8 06 Background software monitoring function 0 Disable default 485 communication function 1 On the background software monitoring function the 485 communication function cann...

Page 104: ...Output phase loss enable selection 0 invalid 1 Valid 1 P9 16 Power on to ground short circuit protection selection 0 invalid 1 Valid 1 P9 17 Undervoltage fault automatic reset selection 0 Manual reset...

Page 105: ...l fault Err28 Hundreds place excessive speed deviation fault Err29 Thousands User defined fault 1 Err30 Ten thousand user defined fault 2 Err31 00000 P9 24 Fault protection action 3 0 22022 Ones place...

Page 106: ...0 0s 0 0s P9 33 Overspeed detection value 0 0 100 0 20 0 P9 34 Overspeed detection time 0 0s 100 0s 2 0s P9 35 Motor overload protection current coefficient 100 200 100 Group PA PID function PA 00 PID...

Page 107: ...14 PID feedback loss detection time 0 0s 3600 0s 0s PA 18 Proportional gain P2 0 0 100 0 20 0 PA 19 Integration time I2 0 01s 10 00s 2 00s PA 20 Differential time D2 0 000s 10 000s 0 000s PA 21 PID p...

Page 108: ...frequency amplitude 0 0 50 0 0 0 Pb 03 Swing frequency cycle 0 1s 3000 0s 10 0s Pb 04 Triangular wave rising time coefficient 0 1 100 0 50 0 Pb 05 Set length 0m 65535m 1000m Pb 06 Actual length 0m 655...

Page 109: ...on 1 Hold the final value for a single run 2 keep looping 0 PC 17 PLC power down memory selection 0 No memory when power off and no memory when stopped 1 Memory when power off and no memory when stopp...

Page 110: ...0 3 0 PC 28 Running time of simple PLC multi speed 5 0 0s h 6500 0s h 0 0s h PC 29 Acceleration deceleration time of simple PLC multi speed 5 0 3 0 PC 30 Running time of simple PLC multi speed 6 0 0s...

Page 111: ...peed 11 0 3 0 PC 42 Running time of simple PLC multi speed 12 0 0s h 6500 0s h 0 0s h PC 43 Acceleration deceleration time of simple PLC multi speed 12 0 3 0 PC 44 Acceleration deceleration time of si...

Page 112: ...PC 15 unit selection 0 1 Hz 0 PC 55 Multi segment instruction 0 given mode 0 Function code PC 00 given 1 AI1 2 AI2 3 PULSE pulse 4 PID 5 Preset frequency given P0 11 UP DOWN can be modified 0 Group P...

Page 113: ...02 PE 06 6 00V PE 05 Curve 1 inflection point 2 input corresponding setting 100 0 100 0 60 0 PE 06 Curve 1 maximum input PE 06 10 00 10 00V PE 07 Curve 1 maximum input corresponding setting 100 0 100...

Page 114: ...tion and deceleration time 1 2 Acceleration and deceleration time 2 3 Acceleration and deceleration time 3 4 Acceleration and deceleration time 4 0 Group A1 Second Motor Parameters A1 00 Motor paramet...

Page 115: ...0 0s 10 0s Group A2 Second motor VF parameter setting A2 00 Torque boost 0 0 30 0 0 0 A2 01 Oscillation suppression gain 0 100 Model is determined Group A3 Second motor vector control parameters A3 00...

Page 116: ...A3 20 Electric torque upper limit source 0 P3 21 2 AI2 1 AI1 analog range corresponds to P3 21 3 Communication given 4 PLUSE given 0 A3 21 Electric torque upper limit 0 0 200 0 150 0 A3 22 Braking tor...

Page 117: ...1 xx uP0 06 B1 04 Custom function code 4 uP0 00 uU1 xx uP0 23 B1 05 Custom function code 5 uP0 00 uU1 xx uP0 24 B1 06 Custom function code 6 uP0 00 uU1 xx uP4 00 B1 07 Custom function code 7 uP0 00 uU...

Page 118: ...ode 28 uP0 00 uU1 xx uP0 00 B1 29 Custom function code 29 uP0 00 uU1 xx uP0 00 B1 30 Custom function code 30 uP0 00 uU1 xx uP0 00 B1 31 Custom function code 31 uP0 00 uU1 xx uP0 00 Group B2 Optimize c...

Page 119: ...ws voltage 1 9 999V 10 000V 3 000V B3 05 AI2 measured voltage 1 9 999V 10 000V 3 000V B3 06 AI2 shows voltage 2 9 999V 10 000V 8 000V B3 07 AI2 measured voltage 2 9 999V 10 000V 8 000V B3 12 AO1 targe...

Page 120: ...rs B5 00 Brake control enable selection 0 Disable 1 Enable 0 B5 01 brake release frequency 0 00Hz 20 00Hz 2 50Hz B5 02 Brake release frequency maintenance time 0 0s 20 0s 1 0s B5 03 Current limit valu...

Page 121: ...g acceleration Err05 Overcurrent during deceleration Err06 Overcurrent during constant speed operation Err08 Overvoltage during acceleration Err09 Overvoltage during deceleration Err10 Overvoltage dur...

Page 122: ...atus at the last fault 1 U0 08 Last fault inverter status 1 U0 09 Running time at the last fault starting time after power on minutes 1min U0 10 Running time at the last failure time from running time...

Page 123: ...00 Operating frequency Hz 0 01Hz U1 01 Set frequency Hz 0 01Hz U1 02 Bus voltage V 0 1V U1 03 Output voltage V 1V U1 04 Output current A 0 1A U1 05 Output power Kw 0 1kW U1 06 DI input status hexadeci...

Page 124: ...g frequency value 0 01 U1 27 Main frequency display 0 01Hz U1 28 Auxiliary frequency display 0 01Hz U1 29 Target torque take the motor rated torque as 100 0 1 U1 30 Output torque take the motor rated...

Page 125: ...1 42 AC incoming line current 0 1A U1 43 PLC current phase remaining time 0 1 U1 47 Cumulative running time 1 cumulative running time U1 47 U1 48 1h U1 48 Cumulative running time 2 cumulative running...

Page 126: ...Function Parameter Table Chapter 6...

Page 127: ...ult Change P0 01 Inverter GP type display 0 1 0 It is only for users to check the rated current of the drive and cannot be modified Function code Name Description setting range Factory Default Change...

Page 128: ...the accel eration and deceleration process Function code Name Description setting range Factory Default Change P0 05 Up Down to modify the frequency command reference during runtime 0 1 1 Select the...

Page 129: ...lect which group of the 4 groups of curves respectively When AI is used as a given frequency the voltage current input corresponds to 100 0 of the set value which refers to the percentage relative to...

Page 130: ...ge of the analog input to n to n refer to the description of P5 15 to P5 24 Tip The auxiliary frequency source Y selection cannot be the same as the main frequency source X setting value that is the m...

Page 131: ...requency X is used as the target frequency 1 Main and auxiliary operation results The main and auxiliary operation results are used as the target frequency and the relations hip between the main and a...

Page 132: ...uency source X auxiliary frequency source Y Take the maximum absolute value of the main frequency X and the auxiliary frequency Y as the target frequency 3 MIN main frequency source X auxiliary freque...

Page 133: ...ponds to P0 14 2 AI2 100 of the input setting corresponds to P0 14 3 Communication setting the upper computer is given by the communication method refer to Appendix A KD600 MODBUS Communication Protoc...

Page 134: ...tion given 8 PULSE pulse setting HDI Units digit selection of frequency source bound by operation panel command Tens place Terminal command binding frequency source selection Hundreds place Communicat...

Page 135: ...ld be paid during the applic ation process Function code Name Description setting range Factory Default Change P0 21 Acceleration and deceleration time unit 0 2 1 This parameter is used to define the...

Page 136: ...ration time can be set by the following function codes Group 1 P0 23 P0 24 Group 2 P7 03 P7 04 P7 05 P7 06 P7 07 P7 08 Group 3 Group 4 This parameter is used to improve the output voltage capability o...

Page 137: ...erformance Function code Name Description setting range Factory Default Change P0 26 Carrier frequency 0 5kHz 16 0kHz Model is determined Motor noise Leakage current Carrier frequency Low High Motor n...

Page 138: ...mulated running time P7 34 and power consumption P7 72 3 Backup current user parameters 4 Restore user backup parameters Function code Name Description setting range Factory Default Change P0 28 Param...

Page 139: ...pid start Function code Name Description setting range Factory Default Change P1 00 Start method 0 2 0 In order to complete the speed tracking process in the shortest time select the way that the inve...

Page 140: ...tion and decelerationA 2 S curve acceleration and deceleration B Function code Name Description setting range Factory Default Change P1 08 Selection of acceleration and deceleration frequency curve mo...

Page 141: ...diagram Fmax P1 09 P1 10 P1 11 P1 12 Function code Name Description setting range Factory Default Change P1 14 DC braking start frequency at stop 0 00Hz P0 14 0 00Hz In the process of deceleration and...

Page 142: ...gnetism on startup Function code Name Description setting range Factory Default Change P1 23 Instantaneous stop and non stop mode selection 0 2 0 This parameter is used to set the method to prevent th...

Page 143: ...ns to the normal threshold When the bus voltage is greater than P1 26 the inverter will no longer decelerate When the duration is greater than P1 27 the inverter will accelerate until it reaches the s...

Page 144: ...tween the straight line and the square curve 6 VP fully separated mode At this time the output frequency and output voltage of the inve rter are independent of each other the output frequency is deter...

Page 145: ...0 the inverter is automatic torque boost Torque boost torque cut off frequency Below this frequency the torque boost torque is valid and if it exceeds this set frequency the torque boost becomes inva...

Page 146: ...he 1st 3rd stage of the multi speed V F 1 3 f Rated motor running frequency b f Frequency percentage of 1st 3rd stage of multi speed V F f 1 3 Function code Name Description setting range Factory Defa...

Page 147: ...Description setting range Factory Default Change P2 11 Oscillation suppression gain 0 100 Model is determined This parameter is used to suppress motor vibration When the motor oscillates please incre...

Page 148: ...Factory Default Change P2 17 V F separation output voltage acceleration time 0 0 3000 0s 1 0s This parameter is used to set the acceleration time of voltage output from 0 to rated voltage when V F is...

Page 149: ...gested adjustment method If the factory parameters can not meet the requirements fine tune on the basis of the factory default parameters first increase the proportional gain to ensure that the system...

Page 150: ...lation or torque fluctuation is large the PI proportional gain or integral gain here can be manually reduced Function code Name Description setting range Factory Default Change P3 11 Torque current re...

Page 151: ...Default Change P3 18 Speed loop feedback filter time constant 0 000 1 000s 0 015s This parameter is used to set the filter time constant of the speed feedback value Increasing the value can improve t...

Page 152: ...irection of the torque it is electric other wise it is braking When the electric torque and braking torque need different setting values they can be set se parately through P3 21 and P3 23 For example...

Page 153: ...e of the motor torque of the inverter When the actual directi on of the motor is the same as the direction of the torque it is electric otherwise it is braking When the electric torque and braking tor...

Page 154: ...and then decelerate to zero speed according to the deceleration set by P4 13 and the rotation tuning is over Action description Set the function code to 2 and press the RUN key to confirm the inverter...

Page 155: ...e Factory Default Change P4 07 Motor 1 no load current 0 01A P4 04 1 Model is determined P4 08 Motor 1 stator resistance 0 001 65 535 Model is determined P4 09 Motor 1 rotor resistance 0 001 65 535 Mo...

Page 156: ...ned and the user can reasonably set this parameter according to the actual situation of the motor Function code Name Description setting range Factory Default Change P4 17 Synchronous motor stator re...

Page 157: ...lue Function Description 0 No function Set 0 for reserved terminals to avoid malfunction 1 Forward RUN FWD The terminal is used to control forward or reverse RUN of the AC drive 2 Reverse RUN REV 3 3...

Page 158: ...ed combination is shown in Table 5 2 13 Multi speed terminal 2 14 Multi speed terminal 3 15 Multi speed terminal 4 16 Acc Dec time selection 1 Four kinds of acceleration and deceleration time settings...

Page 159: ...verter the inverter will report Err28 fault and stop according to the stop mode set by P9 23 28 Counter input The terminal of counting pulse input cooperate with Pb 08 to realize the function of setti...

Page 160: ...PID parameters is used see the description of PA group for details 44 Speed control torque control switching Switches the drive between torque control and speed control modes When this terminal is inv...

Page 161: ...is controlled by external terminals to be valid or invalid that is when the switch is closed the sleep function is forced to be valid and when the switch is open the inverter is forced to exit the sle...

Page 162: ...tion description of acceleration and deceleration time selection terminal Function code Name Description setting range Factory Default Change P5 10 DI terminal filter time 0 000 1 000s 0 010s Set the...

Page 163: ...The direction is determined by the state of REV Fig 6 9 Three wire operation mode 1 2 Three wire operation mode 1 Din is the enable terminal in this mode and the directions are controlled by FWD and R...

Page 164: ...he multi function input terminal of DI1 HDI and its corresponding terminal function should be defined as the No 3 function three wire operation control Function code Name Description setting range Fac...

Page 165: ...ching Fig 6 5 Schematic diagram of speed loop PI parameter switching Fig 6 5 Schematic diagram of speed loop PI parameter switching Fig 6 5 Schematic diagram of speed loop PI parameter switching Fig 6...

Page 166: ...ncy corresponding setting 100 0 100 0 0 0 P5 32 PULSE pulse input maximum frequency 0 00KHz 50 00KHz 50 00KHz P5 33 PULSE pulse input maximum frequency corresponding setting 100 0 100 0 100 0 PULSE in...

Page 167: ...es from 6V to 4V Function code Name Description setting range Factory Default Change P5 44 Valid mode selection when AI is used as DI terminal 0X00 0X11 0X00 This parameter is used to set the level se...

Page 168: ...tting range Factory Default Change P5 46 AI signal input type selection 00 11 00 This parameter is used to set the AI signal input type The input signal type selection of AI needs to correspond one to...

Page 169: ...tput at this time 2 Fault output stop When the inverter fails output ON signal 3 Frequency level detection FDT1 output Please refer to the detailed description of function codes P7 22 and P7 23 4 Freq...

Page 170: ...settings For communication settings please refer to Appendix A Communication Protocol 17 Timer output When the timer can realize the time relay function when the valid time of the timer input signal...

Page 171: ...ll be output For details please refer to the settings in Group B5 33 Running at zero speed 2 When the output frequency of the inverter is 0 the ON signal is output This signal is also ON in stop state...

Page 172: ...speed pulse terminal FMP P6 04 0 or as the op en collector switch output terminal P6 04 1 When FM terminal is used as FMP its maxim um output frequency is set by P6 12 and its corresponding function o...

Page 173: ...es the rated torque of the motor 9 Length 0 to 2 times the set length that is 100 corresponds to 2 times the set length 10 Count value 0 2 times the set count value that is 100 corresponds to 2 times...

Page 174: ...e upper limit output or the lower limit output When the analog output is current type output 1mA current corresponds to 0 5V voltage In different applications the analog output corresponding to 100 of...

Page 175: ...s Function code Name Description setting range Factory Default Change P7 03 Acceleration time 2 0 0s 3000 0s 10 0s P7 04 Deceleration time 2 0 0s 3000 0s 10 0s P7 05 Acceleration time 3 0 0s 3000 0s 1...

Page 176: ...alue this function will not work at that frequency Function code Name Description setting range Factory Default Change P7 11 Hop Frequency 2 0 00Hz Maximum frequency 0 00Hz P7 12 Hop Frequency 2 Ampli...

Page 177: ...g 0 2 0 0 Run at the lower frequency limit 1 Shutdown 2 Running at zero speed Select the running state of the inverter when the set frequency is lower than the lower limit frequency In order to avoid...

Page 178: ...unction digital terminal of the inverter outputs the running time arrival signal multi function output No 26 ON signal and the inverter reports the accumulated time arrival fault Err40 at the same tim...

Page 179: ...15 PDT level diagram Function code Name Description setting range Factory Default Change P7 24 Frequency arrival detection width 0 0 100 0 0 0 When the output frequency of the inverter reaches the se...

Page 180: ...des Function code Name Description setting range Factory Default Change P7 28 Quick JOG key function selection 0 3 0 The Quick Jog key is a multi function key and the function of the Quick Jog key can...

Page 181: ...t values one by one For example to display only the bus voltage set the corresponding 0004 to P7 29 H 0004 If multiple values need to be displayed add the corresponding values one by one For exa mple...

Page 182: ...e 0010 Bit05 AI2 voltage 0020 Bit06 PID setting value 0040 Bit07 PID feedback value 0080 15 14 13 12 11 10 9 8 Bit08 Count value 0100 Bit09 Length value 0200 Bit10 Load speed display 0400 Bit11 PLC st...

Page 183: ...tive power on time of the inverter if the power on time is less than 1 hour it will not be recorded Function code Name Description setting range Factory Default Change P7 34 Cumulative running time 0h...

Page 184: ...P7 40 low level timing 0 0s 6000 0s 2 0s When the timer input terminal on is longer than P7 39 the output of this timer function is tu rned on When the timer input terminal disconnect is longer than...

Page 185: ...utput terminal will output an ON signal Please refer to Figure 6 16 for the DO output action Function code Name Description setting range Factory Default Change P7 45 Current reaches detection value 1...

Page 186: ...ing frequency point 0 00Hz P0 14 0 00Hz P7 54 Deceleration time 1 2 switching frequency point 0 00Hz P0 14 0 00Hz When the running frequency during acceleration is less than P7 53 select acceleration...

Page 187: ...on delay time and the inverter multi function terminal selects the No 35 function the ON signal is output Function code Name Description setting range Factory Default Change P7 61 Output current ampli...

Page 188: ...13 12 11 10 9 8 Bit08 Cumulative power consumption kWh 0100 Bit09 Reserved Bit10 Reserved Bit11 Reserved Bit12 Reserved Bit13 Reserved Bit14 Reserved Bit15 Reserved Figure 6 20 LED operation display b...

Page 189: ...d through monitoring code U1 05 Function code Name Description setting range Factory Default Change P7 71 Linear velocity display correction factor 0 000 60 000 1 000 Linear speed P7 71 Number of HDI...

Page 190: ...655 35 Function software version number Function code Name Description setting range Factory Default Change P7 75 Enhanced function parameter display selection 0 00 655 35 0 Function software version...

Page 191: ...rate and data format set by the host computer and the inverter must be consistent otherwise the communication cannot be carried out Function code Name Description setting range Factory Default Change...

Page 192: ...nvalid When the function code is set to non zero if the interval between one communication and the next communication exceeds the communication timeout time the system will report a communication fail...

Page 193: ...the relationship between the motor protection time and the motor current when P9 01 1 When the user needs to change the protection time of a certain current of the motor he only needs to change P9 01...

Page 194: ...rning is When the cumulative output current of the inverter is greater than the product of the set over load protection time and P9 02 the multi function digital output terminal selects motor over loa...

Page 195: ...s than the overcurrent stall protection current P9 06 the runn ing frequency will return to normal See Figure 5 21 for details Overcurrent Stall Protection Current Select the current protection point...

Page 196: ...reset times 0 20 0 P9 12 Fault relay action selection during automatic fault reset 0 1 0 After selecting the automatic fault reset function of the inverter during the execution of fault reset it can...

Page 197: ...ting range Factory Default Change P9 16 Power on to ground short circuit protection selection 0 0 50 0 10 0 0 Disable 1 Enable allow the inverter to detect whether the motor is short circuited to grou...

Page 198: ...sion mode 2 limit value 0 2 2 0 invalid 1 The constant speed and deceleration process are valid during running 2 Only the deceleration process is valid Generally used in occasions where quick shutdown...

Page 199: ...action 2 0 22222 00000 For the meaning of each setting of fault protection action 2 refer to fault protection action 1 Ones place Communication failure Err27 0 Free parking 1 stop according to the sto...

Page 200: ...se of failure 0 4 1 0 run at the current operating frequency 1 run at the set frequency 2 run at the upper limit frequency 3 Run at the lower frequency limit 4 Run at the standby frequency setting val...

Page 201: ...n time P9 32 the inve rter reports Err29 P9 23 can also define the inverter action state after the fault Function code Name Description setting range Factory Default Change P9 33 Overspeed detection v...

Page 202: ...given 5 Multi segment instructions 6 Up Down modify PA 01 valid when P0 06 6 When the frequency source selects PID that is P0 06 or P0 07 is selected as 6 this group of functions will work This param...

Page 203: ...he PID given changes the actual value of the PID given will not respond immediately Instead it changes linearly according to the given time preventing the given mutation from occurring Function code N...

Page 204: ...A 05 For example if PA 05 is set to 4000 when the PID setting is 60 0 the PID setting shows that U1 10 is 2400 Function code Name Description setting range Factory Default Change PA 06 Proportional ga...

Page 205: ...actory Default Change PA 10 Deviation limit 0 0 100 0 0 0 When the deviation between the PID given amount and the feedback amount is less than PA 10 the PID will stop adjusting In this way when the de...

Page 206: ...to be used in different situations This group of function codes is used for switching between two groups of PID parameters Among them the setting method of the regulator parameters PA 18 PA 20 is sim...

Page 207: ...verter starts the PID output is fixed at the PID initial value PA 24 and the PID starts the closed loop adjustment operation after the PID initial value holding time PA 25 Figure 6 25 is a functional...

Page 208: ...he integral PID integral of the PID stops the operation and only the proportional and differential functions of the PID are valid at this time When the integral separation selection is invalid regardl...

Page 209: ...un command Output frequency Hz Wobble cycle Triangle wave rise time Swing frequency amplitude Swing frequency upper limit frequency Center frequency Fset A w A w Textile kick frequency t Swing frequen...

Page 210: ...perating frequency is constrained by the upper limit frequency and the lower limit frequency Function code Name Description setting range Factory Default Change Pb 03 Swing frequency cycle 0 1s 3000 0...

Page 211: ...ting range Factory Default Change Pb 08 Set count value 1 65535 1000 Pb 09 Designated count value 1 65535 1000 The count value needs to be collected through the multi function digital input terminal I...

Page 212: ...t Change PC 00 Multi speed 0 100 0 100 0 0 0 PC 01 Multi speed 1 100 0 100 0 0 0 PC 02 Multi speed 2 100 0 100 0 0 0 PC 03 Multi speed 3 100 0 100 0 0 0 PC 04 Multi speed 4 100 0 100 0 0 0 PC 05 Multi...

Page 213: ...as two functions as a frequency source or as a voltage for VF sep aration Figure 6 29 is a schematic diagram of a simple PLC as the frequency source When the sim ple PLC is used as the frequency sourc...

Page 214: ...ode determines the memory mode of the inverter when the inverter is powered off when the PLC is running 0 No memory when power off and no memory when stopped 1 Memory when power off and no memory when...

Page 215: ...le PLC multi speed 4 0 0s h 6500 0s h 0 0s h PC 27 Acceleration deceleration time of simple PLC multi speed 4 0 3 0 PC 28 Running time of simple PLC multi speed 5 0 0s h 6500 0s h 0 0s h PC 29 Acceler...

Page 216: ...s h 0 0s h PC 46 Acceleration deceleration time of simple PLC multi speed 14 0 3 0 PC 47 Running time of simple PLC multi speed 15 0 0s h 6500 0s h 0 0s h PC 48 Acceleration deceleration time of simpl...

Page 217: ...ulti speed PC 00 PC 15 unit selection 0 1 0 It is used to select the unit of multi stage speed PC 00 PC 15 to meet the needs of multi stage speed frequency unit in different occasions Function code Na...

Page 218: ...urce is non digital setting 100 input corresponds to the setting value of Pd 01 The speed limit can be set digitally through Pd 03 and Pd 04 or through the upper limit freq uency P0 15 P0 16 P0 17 Dir...

Page 219: ...he two analog inputs of AI1 AI2 and select which group of the 4 groups of curves respectively When AI is used as torque reference the voltage current input corresponds to 100 0 of the setting which re...

Page 220: ...maximum frequency 0 00Hz Maximum frequency P0 14 50 00Hz PD 04 Torque control reverse direction maximum frequency 0 00Hz Maximum frequency P0 14 50 00Hz It is used to set the forward or reverse maximu...

Page 221: ...uency deceleration time 0 0s 1000 0s 10 0s This parameter is used to set the acceleration and deceleration time of the maximum freque ncy during torque control to reduce the start up impact Function c...

Page 222: ...rve 2 inflection point 1 input corresponding setting 100 0 100 0 30 0 PE 12 Curve 2 Knee 2 Input PE 10 PE 14 6 00V PE 13 Curve 2 inflection point 2 input corresponding setting 100 0 100 0 60 0 PE 14 C...

Page 223: ...nd 5 00V the fluctuation ran ge is 4 90V 5 10V the minimum input of AI1 is 0 00V corresponds to 0 0 and the maxim um input of 10 00V corresponds to 100 then the detected AI1 corresponds to the setting...

Page 224: ...rele vant parameters of the first motor Here The description will not be repeated and the user can refer to the description of the relevant parameters of the first motor Function code Name Descriptio...

Page 225: ...voltage 1V 1500V 380V A1 03 Motor 2 Number of motor poles 2 to 64 Model is determined A1 04 Motor 2 rated current 0 1A 3000 0A A1 01 OK A1 05 Motor 2 rated frequency 0 01Hz P0 14 50 00Hz A1 06 Motor 2...

Page 226: ...ond motor vector control parameters The function of this group of parameters is similar to the parameters of group P3 which is va lid when the motor is the second motor For detailed function code desc...

Page 227: ...000s 0 000s A3 20 Electric torque upper limit source 0 4 0 A3 21 Electric torque upper limit 0 0 200 0 150 0 A3 22 Braking torque upper limit source 0 4 0 A3 23 Braking torque upper limit 0 0 200 0 1...

Page 228: ...ult Change B0 02 LCD language selection 0 1 0 0 Chinese 1 English Function code Name Description setting range Factory Default Change B0 03 LED menu toggle selection 0 1 0 0 Disable 1 enable Function...

Page 229: ...the same time the factory custom user function code can be restored through P0 28 Function code Name Description setting range Factory Default Change B1 01 Custom function code 1 uP0 00 uU1 xx uP0 03...

Page 230: ...24 Custom function code 24 uP0 00 uU1 xx uP0 00 B1 25 Custom function code 25 uP0 00 uU1 xx uP0 00 B1 26 Custom function code 26 uP0 00 uU1 xx uP0 00 B1 27 Custom function code 27 uP0 00 uU1 xx uP0 0...

Page 231: ...stant and the asynchronous modulation effect is better at low frequencies Function code Name Description setting range Factory Default Change B2 02 PWM seven segment five segment selection 0 1 0 0 7 s...

Page 232: ...lass inverter and the value is 200 0V in 200V class This value is the judgment point of the inverter undervoltage fault When the inverter bus vol tage is lower than this value and it is running it wil...

Page 233: ...o correct the error between the actual input value of the AI analog quantity and the AI value displayed by the inverter so as to eliminate the influ ence of the zero offset and linearity of the AI inp...

Page 234: ...ively The measured voltag e refers to the actual output voltage value measured by instruments such as a multimeter During calibration after inputting the target voltage and the measured voltage in the...

Page 235: ...8 for the setting method Otherwise the current between master and slave will be unbalanced 3 When the mechanical transmission ratios of the master and slave are the same the maxi mum frequency P0 14 o...

Page 236: ...y the slave takes effect 2 Only the master takes effect Group B5 Brake function parameters Function code Name Description setting range Factory Default Change B5 00 Brake control enable selection 0 1...

Page 237: ...rough the function of DO terminal No 32 brake control output to control the brake suck After the output brake signal time of the switch output brake control terminal reaches the set value of B5 06 the...

Page 238: ...requency waiting for the output brake control signal Function code Name Description setting range Factory Default Change B5 05 Brake pull in delay time 0 0s 20 0s 0 0s After the running frequency reac...

Page 239: ...ut frequency it will enter the wake up state This group of parameters is mainly used to realize the sleep and wake up functions in cons tant pressure water supply applications Please pay attention to...

Page 240: ...3 this parameter takes the maximum frequency P0 14 as the reference object that is the maximum frequency is 100 When the wake up difference between the given value and the feedback value exceeds the...

Page 241: ...e up diagram Function code Name Description setting range Factory Default Change B6 04 Wake up delay 0 0s 3600 0s 0 5s Function code Name Description setting range Factory Default Change B6 05 Sleep d...

Page 242: ...U1 00 U1 31 are the running and stop monitoring parameters defined in P7 29 and P7 30 Function code Name Smallest unit Change U1 00 Operating frequency Hz 0 01Hz U1 01 Set frequency Hz 0 01Hz U1 02 B...

Page 243: ...hange U1 08 Voltage after AI1 correction 0 01V U1 09 Voltage after AI2 correction 0 01V U1 10 PID set value PID set value percentage PA 05 1 U1 11 PID feedback PID feedback value percentage PA 05 1 U1...

Page 244: ...que upper limit the rated current of the inverter is 100 0 1 U1 33 VF separation target voltage 1V U1 34 VF split output voltage 1V U1 35 Reserve U1 36 Motor serial number currently in use 1 U1 37 AO1...

Page 245: ......

Page 246: ...Vector SVC Commissioning Instructions Chapter 7 7 1 Set the synchronization type control method and motor parameters 244 7 2 Parameter identification 244 7 3 No load test run 244 7 4 Quick start test...

Page 247: ...ion and wait for TUNE to disappear then the parameter identification ends The identification process lasts for about 1 minute and you can press the STOP button in the middle to exit During this period...

Page 248: ...chronous Motor Open Loop Vector SVC Commissioning Instructions 247 Chapter 7 7 5 Load and run After the above 5 steps you can run the motor with load and use the inverter normally Note Loading or chan...

Page 249: ......

Page 250: ...EMC Electromagnetic Compatibility Chapter 8 8 1 Definition 248 8 2 Introduction to EMC Standards 248 8 3 EMC Guidance 248...

Page 251: ...e mainly tests the radiated interference conducted interference and harmonic inte rference of the inverter for domestic inverters there are requirements The anti electromagnetic interference mainly af...

Page 252: ...grounded reliably For the leads of the disturbed equipment it is recommended to use twisted pair shielded control lines and the shielding layer should be reliably grounded For the motor cable whose l...

Page 253: ...he same direction for bad conditions you can choose to install an EMC ou tput filter When the interfered equipment and the inverter use the same power supply it will cause conduction interference If t...

Page 254: ...t protection function of the inverter 8 3 6 Precautions for installing EMC input filter on power input When installing an EMCS input filter at the power input end pay attention to the following When u...

Page 255: ......

Page 256: ...Troubleshooting and Countermeasures Chapter 9 9 1 Fault alarm and countermeasures 254 9 2 Common faults and their solutions 259 9 3 Common faults of synchronous motors and their solutions 261...

Page 257: ...nd u Is the module overheated u Whether the internal wiring of the inverter is loose u Whether the main control board driver board or module is normal u Contact short circuit u Are the fans and air du...

Page 258: ...load during operation u Inverter selection is too small u Eliminate peripheral faults u Check parameters and parameter identification u Adjust the voltage to the normal range u Cancel sudden load u S...

Page 259: ...overload fault Err13 u Whether the load is too large or the motor is blocked u Inverter selection is too small u Reduce the load and check the motor and mechanical conditions u Select the inverter wit...

Page 260: ...unbalanced when the motor is running u The driver board is abnormal u Module exception u Eliminate peripheral faults u Check whether the three phase windings of the motor are normal and troubleshoot u...

Page 261: ...reached please refer to P9 28 P9 30 for specific use u Reset or reset detection conditions input power failure Err35 u The input voltage is not within the specified range u Power on and off too freque...

Page 262: ...number Fault phenomenon Possible reason Solution 1 No display when power on u The grid voltage is not available or too low u The switching power supply on the drive board of the inverter is faulty u T...

Page 263: ...oard failure u Reconfirm the connection between the inverter and the motor u Replace the motor or clear the mechanical fault u Check and reset the motor parameters 5 DI terminal failure u Parameter se...

Page 264: ...p by step manner or rotate for a period of time and stop for a period of time Increasing the speed P value P3 04 at low speed and reducing the speed loop integral time P3 05 may improve the problem ca...

Page 265: ...increased 9 3 3 Adjust the PI parameters of the current loop under normal circumstances do not need to adjust Under normal circumstances increasing the proportional coefficient and the inte gral coeff...

Page 266: ...protocol 264 Appendix B Accessories Selection 274 Appendix C Mini Series introduction 278 Appendix D Single Phase Output Series 281 Appendix E 220V Input 380V Output Series 283 Appendix F Elevator Li...

Page 267: ...rdware interface 2 Transfer method Asynchronous serial half duplex transmission mode At the same time only one of the mast er and slave can send data and the other can only receive data In the process...

Page 268: ...cter times before the frame is complete the receiving device will flush the incomplete message and assume the next byte is the address field of a new message Likewise if a new message follows the prev...

Page 269: ...H L CRC check L H Finish Calculate CRC check 3 5 Character 1 Byte 1 Byte 1 Byte 2 Byte 2 Byte Host write command frame Frame header Slave address Write command code 0 06 Function code parameters H L F...

Page 270: ...s 0 04 P0 03 parameter value 0 00 0 00 P0 04 parameter value 0 00 0 00 CRC check 0 FA 0 33 Finish Note If the write command is unsuccessful the failure reason will be returned 6 Check method CRC check...

Page 271: ...byte is added first then the high byte The CRC simple function is as follows unsigned int crc_chk_value unsigned char data_value unsigned char length unsigned int crc_value 0xPFPF int I while length...

Page 272: ...CF 0xC000 0xCPFF 0x6000 0x6PFF U0 U1 0x70xx 0x71xx Note that because the EEPROM is frequently stored the service life of the EEPROM will be reduced Therefore some function codes do not need to be stor...

Page 273: ...it 1 read only 0x100A PID feedback unit 1 read only 0x100B Ai1 voltage unit 0 01V read only 0x100C Ai2 voltage unit 0 01V read only 0x100D Ao1 output voltage unit 0 01V read only 0x100E PLC step unit...

Page 274: ...0 01V read only 0x1027 Inverter status unit 1 read only 0x1028 Current fault unit 1 read only Example 1 Read the operating frequency of the first device 0x01 0x03 0x10 0x02 0x00 0x01 0x21 0x0A 0x10 0x...

Page 275: ...control Analog output AO1 control write only 0x2002 0 7PFF means 0 100 Analog output AO2 control write only 0x2003 0 7PFF means 0 100 Inverter fault address 0x8000 0000 No fault 0001 Reserved 0002 Re...

Page 276: ...runtime 0021 Hardware current limit fault 0022 Loss of load 0023 Overload fault of buffer resistor 0024 The contactor is abnormal 0025 The agent running time has arrived 0026 Motor over temperature re...

Page 277: ...3 7KW 300 68 1 5 5KW 400 30 1 7 5KW 400 30 1 380V 0 75KW Built in 150 300 1 1 5KW 200 300 1 2 2KW 200 200 1 3 7KW 400 150 1 5 5KW 400 100 1 7 5KW 750 75 1 11KW 1000 60 1 15KW 1500 40 1 18 5KW 2500 30...

Page 278: ...lization The power and the resistance value can be appropriately reduced as long as it meets the load demand and the system is reliable The power and the resistance value of the braking resistor shoul...

Page 279: ...oice of braking torque is TMN TB 2TMN IMN IB 21MN According to specific situation users can decide the braking current according to the formula 3 12 and 3 13 After that it is easy to calculate the bra...

Page 280: ...300 325 350 60 8 5 60 119 1500 415 440 465 60 8 5 60 119 2000 510 535 560 60 8 5 60 119 2500 600 625 650 60 8 5 60 119 L1 L2 L3 N D d H H1 B1 B o 3 Display panel PRGM ESC 122mm 86mm 90mm 60mm PRGM ESC...

Page 281: ...0 0 2 2 2S 3 7G 3 7 30 0 15 0 3 7 2S 5 5G 5 5 48 0 23 0 5 5 Three phase 220V 15 47 63Hz 2T 0 75G 0 75 4 9 4 1 0 75 2T 1 5G 1 5 8 4 7 0 1 5 2T 2 2G 2 2 11 5 10 0 2 2 2T 3 7G 3 7 18 0 15 0 3 7 2T 5 5G 5...

Page 282: ...ing No A mm H mm D mm W mm B mm d mm 220V 0 75 2 2 380V 0 75 3 7 B18 105 162 154 94 150 4 5 220V 3 7 5 5 380V 5 5 7 5 B19 115 220 154 104 209 5 5 3 Control Circuit and Main Circuit Wirin Chapter 10 Ch...

Page 283: ...ramming Panel 5 Functional group Except for the following parameters other parameters are the same as those in Chapter 5 Function code Name Description setting range Factory Default Change F08 07 Rect...

Page 284: ...input current A Rated output current A 2SS 0 5G 1PH 220 1PH 220 0 55 5 4 3 8 2SS 0 7G 0 75 8 2 5 2 2SS 1 5G 1 5 14 0 10 0 2SS 2 2G 2 2 18 0 13 8 2 Appearance dimension Power KW Housing No A mm H mm D...

Page 285: ...iring diagram 220V Single Phase Output Series 380V Single Phase Output Series Single Phase 220V Single Phase 220V U V Ground Wire Three Phase 380V Single Phase 380V U V Ground Wire Chapter 10 Chapter...

Page 286: ...0 1PH 380 0 75 7 5 2 5 2S 4T 1 5G 1 5 11 3 7 2S 4T 2 2G 2 2 15 5 2S 4T 3 7G 3 7 26 8 5 2S 4T 5 5G 5 5 39 13 2S 4T 7 5G 7 5 54 18 2S 4T 11G 11 72 24 2S 4T 15G 15 90 30 2S 4T 18 5G 18 5 112 37 2 Appeara...

Page 287: ...216 286 3 Wiring diagram Single Phase 220V Three Phase 380V U V W Ground Wire Chapter 10 Chapter 10 Appendix...

Page 288: ...d curve inverter get speed given command throu gh the analog signal Elevator Controller 1AC 3AC Power supply Multi stage speed given Elevator controller provide speed command after receiving the comma...

Page 289: ...Name Description setting range Factory Default Change F0 Group P0 00 Speed control mode 0 No PG vector control SVC 1 PG vector control FVC 2 V F control 2 P0 01 Running command channel 0 keypad contro...

Page 290: ...05 S6 terminal function selection 8 Group F07 F07 02 Relay TA output selection TA TB TC 3 Fault output 42 Elevator brake output 43 Operating contactor output 44 Emergency signal time arrives red font...

Page 291: ...er supply operation 0 F26 15 Running contactor closing delay 0 00 10 00s 0 20s F26 16 Running contactor opening delay 0 00 10 00s 0 10s F26 17 Brake closed frequency hold time 0 00 10 00s 0 50s F26 18...

Page 292: ...se the maintenance speed switch default is S5 terminal and you can see that the inverter E008 fault disappears Step 5 Set F06 02 S3 to 12 Corresponding to low speed switch Default 10Hz F06 03 S4 is 13...

Page 293: ...ed P0 01 1 Terminal control P0 06 6 Multi Step Speed P0 12 2 5 Acceleration time P0 13 2 5 Deceleration time F05 05 0 overvoltage Stall gain F06 02 12 multi function terminal 1 F06 03 13 multi functio...

Page 294: ...ll switch DC circuit breaker Spare AC power Pump motor Low water level probe optional oating ball switch optional Submersible cable joints AC circuit breaker Three phase 380 VAC Alternate AC power sup...

Page 295: ...0055G 0075P 23 9 14 0 5 5 4T0075G 0110P 30 6 17 0 7 5 4T0110G 0150P 39 2 25 11 4T0150G 0185P 49 32 15 3 Installation and Commissioning Instructions for Phot ovoltaic Water Pumps 3 1 Wiring 1st type th...

Page 296: ...ght intensity to ensure the maximum output power Because the sunlight intensity changes in real time the process of searching for the maximum power point in this mode is a relatively slow process And...

Page 297: ...has detected an underload The underload detection is determined by parameters F16 12 and F16 13 The underload automatic reset time is determined by F16 14 When the inverter output current is less tha...

Page 298: ...ser to repair or modify the product without communicating with the manufacturer Failure caused by abnormal aging of the product due to poor user environment Failures caused by natural disasters such a...

Page 299: ...e Machine code Agent Reseller Information Supplier Contact Tel Delivery date WARRANTY CARD CERTIFICATE OF QUALITY This product has been tested by our company s quality department and its perf ormance...

Page 300: ...Version 1 0 Design date August 26 2022...

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