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Chapter 8 Maintenance and Repair

133

Ch
ap

ter
8

Voltage
AC 380V

Inverter

S
T

Drawing 8-1:380V Drive equipment charging circuit example

8-5.

Measuring and readings

※

If a general instrument is used to measure current, imbalance will exists for the current at the

input terminal. generally, the deviation is not more than 10%, that is normal. If the deviation

exceeds 30%, please inform the original manufacturer to replace rectifier bridge, or check if

the deviation of three-phase input voltage is above 5V or not.

※

If a general multi-meter is used to measure three-phase output voltage, the reading is not

accurate due to the interference of carrier frequency and it is only for reference.

Содержание JI500 Series

Страница 1: ...on of the frequency converter please carefully read this manual before installing it For any problem when using this product please contact your local dealer authorized by this company or directly con...

Страница 2: ...issioning 15 4 1 Use of the environment 15 4 2 Installation direction and space 15 4 3 Wiring Diagram 16 4 4 Main circuit terminal 18 4 5 Control circuit terminals 21 4 6 Wiring Precautions 24 4 7 Spa...

Страница 3: ...1 00 y1 30 117 Chapter 6 Troubleshooting 120 6 1 Fault alarm and countermeasures 120 6 2 EMC Electromagnetic Compatibility 124 6 3 EMC directive 125 Chapter 7 Dimension 127 7 1 Dimension 127 Chapter 8...

Страница 4: ...Appendix III How to use universal encoder expansion card 155 Appendix IV CAN bus communication card use description 157 Appendix V Instruction of Profitbus DP communication card 158...

Страница 5: ...rranty card Check the nameplate on the side of the frequency inverter to ensure that the product you have received is right the one you ordered 1 1 1 Instructions on nameplate Input Source Spec Output...

Страница 6: ...less vibration avoid direct sunlight When two or more converters are installed in a cabinet please pay attention to the installation location ensure the good heat dissipation effect When wiring Dange...

Страница 7: ...ause burns Non professional personnel is not allowed to detect signal when operating Doing so may cause personal injury or damage to this unit Note When the inverter is operating you should avoid that...

Страница 8: ...inverter should be turned on off without output status otherwise which easily lead to damage to the inverter module 8 Use other than the ratedvoltage PI series inverter is not suitable for use beyond...

Страница 9: ...ged fully otherwise there is a danger of electric shock 3 Body static electricity will seriously damage the internal MOS field effect transistors etc if there are not anti static measures do not touch...

Страница 10: ...I500 110F3 93 110 180 214 176 210 93 110 JI500 110G3 JI500 132F3 110 132 214 256 210 253 110 132 JI500 132G3 JI500 160F3 132 160 256 307 253 304 132 160 JI500 160G3 JI500 187F3 160 187 307 345 304 340...

Страница 11: ...G F type 0 5Hz 100 vector control W O PG Speed range 1 100 vector control W O PG 1 1000 vector control W PG Steady speed precision Vector control W O PG 0 5 rated synchronous speed Vector control W PG...

Страница 12: ...ion Running command channel Three channels operation panel control terminals and serial communication port They can be switched through a variety of ways Frequency source Total 10 frequency sources di...

Страница 13: ...nese English text Copy parameter Can upload and download function code information of frequency converter rapid replication parameters Key lock and function selection Lock part or all of keys define t...

Страница 14: ...erminal operation and remote operation communication control ON terminal control working status OFF keyboard control working status Flashing remote control working status FWD REV Forward reverse runni...

Страница 15: ...oard control status Stomp Reset Key For stopping running in the running status for resetting the operation in fault alarm status The function of the key is subject to F6 00 Enter Key Enter into levels...

Страница 16: ...on Second level menu display Third level menu display Diagram 3 2 Operation processes Description Back to the level 2 menu from level 3 menu by PRG key or ENTER key in the level 3 operation status Th...

Страница 17: ...tus DO output status analog input AI1 voltage analog input AI2 voltage panel potentiometer input voltage Actual count value Actual length value linear speed PID settings and PID feedback etc their dis...

Страница 18: ...disengage its load please select 2 asynchronous motor parameter comprehensive auto turning for b0 27 and then press the RUN key on the keyboard panel the inverter will automatically calculate the mot...

Страница 19: ...mbustible explosive gas liquid or solid 4 2 Installation direction and space JI500 series inverter according to different power rating the requirements of around installation reserve space is differen...

Страница 20: ...wind Diagram 4 2 Heat insulation deflector up and down installation diagram 4 3 Wiring Diagram Frequency inverter wiring is divided by main circuit and control circuit Users must properly connect freq...

Страница 21: ...Chapter 4 Installation and commissioning 17 Chapter 4 4 3 1 Wiring diagram Main circuit Control circuit Diagram 4 3 Wiring diagram...

Страница 22: ...W G3 main circuit terminal Diagram 4 4 7 5kW 15kW G3 main circuit terminal 2 18 5kW 22kW G3 main circuit terminal Diagram 4 5 18 5kW 22kW G3 main circuit terminal 3 30kW 37kW G3 main circuit terminal...

Страница 23: ...apter 4 5 93kW 110kW G3 main circuit terminal Diagram 4 8 93kW 110kW G3 6 132kW main circuit terminal 132G3 160F3 Diagram 4 9 132kW G3 main circuit terminal 7 160kW 220kW G3 main circuit terminal Diag...

Страница 24: ...f external DC reactor is connected firstly disconnect and then reconnect 4 4 2 Function description of main circuit terminal Terminal Name Explain R Inverter input terminals Connect to three phase pow...

Страница 25: ...als and external sensor Maximum output current 200mA PLC External power input terminal When external signal is used to drive please unplug PLC jumpers PLC must be connected to external power supply an...

Страница 26: ...olar open collector output Output voltage range 0V to 24V output current range 0mA to 50mA SPB COM Digital output 2 SPB COM High speed pulse output Subject to function code F2 00 SPB terminal output m...

Страница 27: ...requency converter Dry contact mode 24V COM PLC Default DI1 DI8 COM PLC PE Shielded cable External contactor Inverter Inner power supply with main connect 24V COM PLC Default DI1 DI8 COM PLC PE Shield...

Страница 28: ...otection Do not connect power supply to U V W terminals otherwise which may cause damage to the inverter Do not directly connect braking resistor to DC bus P terminals otherwise which may cause a fire...

Страница 29: ...n 10 ohms otherwise the leakage current will occur The specifications on wires used by the main circuit wiring shall comply with the relevant provisions of the National Electrical Code The motor s cap...

Страница 30: ...elf learning Commission ing Select control manner setting F0 00 Set b0 00 b0 05 b0 28 etc Set b0 00 b0 05 Select appropriate ac deceleration time Set F0 13 F0 14 Select appropriate ac deceleration tim...

Страница 31: ...ing function parameters Code Parameter name Functional Description d0 Monitoring function group Monitoring frequency current etc F0 Basic function group Frequency setting control mode acceleration and...

Страница 32: ...output power 0 1kW 6 d0 06 output torque Motor output torque percentage 0 1 7 d0 07 DI input status DI input status 8 d0 08 DO output status DO output status 9 d0 09 AI1 voltage V AI1 input voltage v...

Страница 33: ...etting source 0 01Hz 29 d0 29 Command torque Observe the set command torque under the torque control mode 0 1 30 d0 30 Reserve 31 d0 31 Synchro rotor position Synchro rotor position angle 0 0 32 d0 32...

Страница 34: ...uency source 2 0 48 F0 06 Frequency source auxiliary setting range 0 to 150 100 49 F0 07 Frequency source superimposed selection Units digit frequency source selection Tens digit arithmetic relationsh...

Страница 35: ...maximum frequency 1 Set frequency 2 100Hz 0 59 F0 17 Carrier frequency adjustment as per temperature 0 NO 1 YES 0 60 F0 18 Carrier Frequency 0 5kHz to 16 0kHz Depends on models 61 F0 19 Maximum outpu...

Страница 36: ...command mode 0 Two wire type 1 1 Two wire type 2 2 Three wire type 1 3 Three wire type 2 0 81 F1 11 Terminal UP DOWN change rate 0 001Hz s to 65 535Hz s 1 000Hz s 82 F1 12 Minimum input for AIC1 0 00...

Страница 37: ...00 to 100 0 100 0 100 F1 30 DI filter time 0 000s to 1 000s 0 010s 101 F1 31 AI1 filter time 0 00s to 10 00s 0 10s 102 F1 32 AI2 filter time 0 00s to 10 00s 0 10s 103 F1 33 AI3 filter time 0 00s to 1...

Страница 38: ...F2 00 SPB terminal output mode selection 0 to 1 0 118 F2 01 Switching quantity output function selection 0 to 40 0 119 F2 02 Relay 1 output function selection TA1 TB1 TC1 2 120 F2 03 Undefined 121 F2...

Страница 39: ...e Factory setting Chan ge 137 F3 00 Start up mode 0 Direct startup 1 Speed tracking restart 2 Pre excitation start AC asynchronous motor 0 138 F3 01 Speed tracking mode 0 2 reserve 3 Rotate speed trac...

Страница 40: ...int 1 0 0 to 100 0 0 0 158 F4 05 Multipoint V F frequency point 2 F4 03 to F4 07 0 00Hz 159 F4 06 Multipoint V F voltage point 2 0 0 to 100 0 0 0 160 F4 07 Multipoint V F frequency point 3 F4 05 to b0...

Страница 41: ...roportional gain 0 to 60000 2000 183 F5 15 Torque regulator integral gain 0 to 60000 1300 5 1 8 F6 Group Keyboard and display No Code Parameter name Setting range Factory setting Chan ge 184 F6 00 STO...

Страница 42: ...button valid 0 202 F6 21 QUICK key function selection 0 no function 1 Jog running 2 Shift switch display state 3 FWD RVS switchover 4 Clear up UP DOWN setting 5 Free stop 6 running command given in s...

Страница 43: ...19 F7 16 Forward reverse rotation deadband 0 00s to 3600 0s 0 00s 220 F7 17 Reverse rotation control 0 Enable 1 Disable 0 221 F7 18 Set frequency lower than lower limit frequency mode 0 running at low...

Страница 44: ...240 F7 37 Random arrivals current 1 width 0 0 to 300 0 rated motor current 0 0 241 F7 38 Random arrivals current 2 0 0 to 300 0 rated motor current 100 242 F7 39 Random arrivals current 2 width 0 0 to...

Страница 45: ...range Factory setting Chang e 257 F8 00 Overcurrent stall gain 0 to 100 20 258 F8 01 Overcurrent stall protection current 100 to 200 150 259 F8 02 Motor overload protection selection 0 Invalid 1 Enab...

Страница 46: ...0 Free stop 1 Stop at the selected mode 2 Continue to run Tens digit input phase loss Err 12 same as units digit Hundred digit output phase loss Err 13 same as units digit Thousand digit external fau...

Страница 47: ...usands digit PID feedback loss when running Err 31 same as F8 17 units digit 277 F8 20 Fault protection action selection 4 Units digit Too large speed deviation Err 42 same as F8 17 units digit Tens d...

Страница 48: ...tory setting Chan ge 291 F9 00 Baud rate Units digit MODBUS Tens digit Profibus DP Hundreds digit Reserve Thousands digit CAN bus baudrate 6005 292 F9 01 Data format 0 no parity 8 N 2 2 odd parity 8 O...

Страница 49: ...ency 0 00Hz to F0 19 maximum frequency 50 00 Hz 306 FA 07 Torque filter time 0 00s to 10 00s 0 00s 5 1 13 FB Group Control optimization parameters No Code Parameter name Setting range Factory setting...

Страница 50: ...e coefficient 0 1 to 100 0 50 0 325 E0 05 Set length 0m to 65535m 1000m 326 E0 06 Actual length 0m to 65535m 0m 327 E0 07 Pulse per meter 0 1 to 6553 5 100 0 328 E0 08 Set count value 1 to 65535 1000...

Страница 51: ...wn with memory Tens digit stop memory selection 0 stop without memory 1 stop with memory 00 350 E1 18 0 stage running time T0 0 0s h to 6500 0s h 0 0s h 351 E1 19 0 stage ac deceleration time selectio...

Страница 52: ...s h to 6500 0s h 0 0s h 377 E1 45 13 stage ac deceleration time selection 0 to 3 0 378 E1 46 14 stage running time T14 0 0s h to 6500 0s h 0 0s h 379 E1 47 14 stage ac deceleration time selection 0 to...

Страница 53: ...6 E2 12 PID feedback loss detection time 0 0s to 20 0s 0 0s 397 E2 13 Proportional gain KP1 0 0 to 200 0 80 0 398 E2 14 Integration time Ti1 0 01s to 10 00s 0 50s 399 E2 15 Differential time Td1 0 00s...

Страница 54: ...17 E3 00 Virtual VDI1 terminal function selection 0 to 50 0 418 E3 01 Virtual VDI2 terminal function selection 0 to 50 0 419 E3 02 Virtual VDI3 terminal function selection 0 to 50 0 420 E3 03 Virtual...

Страница 55: ...nal effective status selection Units digit VDO1 0 Positive logic 1 Negative logic Tens digit VDO2 0 to 1 same as above Hundreds digit VDO3 0 to 1 same as above Thousands digit VDO4 0 to 1 same as abov...

Страница 56: ...nous motor leakage inductance 0 01mH to 655 35mH inverter power 55kW 0 001mH to 65 535mH inverter power 55kW Motor paramete rs 448 b0 09 Asynchronous motor mutUal inductance 0 1mH to 6553 5mH inverter...

Страница 57: ...t angle 0 00 to 359 90 0 0 461 b0 33 UVW encoder UVW phase sequence 0 forward 1 reverse 0 462 b0 34 Speed feedback PG disconnection detection time 0 0s OFF 0 1s to 10 0s 0 0s 463 b0 35 Pole pairs of r...

Страница 58: ...468 y0 04 Function code modification properties 0 modifiable 1 not modifiable 0 5 1 21 y1 Group Fault query No Code Parameter name Setting range Factory setting Chang e 469 y1 00 Type of the first fa...

Страница 59: ...he third at last fault 473 y1 04 Current of the third at last fault 474 y1 05 Bus voltage of the third at last fault 475 y1 06 Input terminal status of the third at last fault 476 y1 07 Output termina...

Страница 60: ...those information through the panel to facilitate on site commissioning also read parameters group value via communication for host computer monitoring For the specific parameters function code name...

Страница 61: ...alue d0 12 Count value Actual pulse count value in counting function d0 13 Length value Actual length in fixed length function d0 14 Actual speed Motor Actual running speed display d0 15 PID setting R...

Страница 62: ...e current ABZ or UVW encoder d0 34 Z signal counter Displays Z phase pulse count of the current ABZ or UVW encoder d0 35 Inverter status Displays inverter running status information Data definition fo...

Страница 63: ...cy source master setting Keyboard set frequency F0 01 UP DOWN can be modified power down without memory 0 1 Keyboard set frequency F0 01 UP DOWN can be modified power down with memory 1 Analog AI1 set...

Страница 64: ...F0 04 Frequency source auxiliary setting Keyboard set frequency F0 01 UP DOWN can be modified power down without memory 0 0 Keyboard set frequency F0 01 UP DOWN can be modified power down with memory...

Страница 65: ...t Arithmetic relationship of master and auxiliary for frequency source Master auxiliary 0 Master auxiliary 1 Max master auxiliary 2 Min master auxiliary 3 Master auxiliary maximum frequency 4 Frequenc...

Страница 66: ...ory 1 This feature is only frequency source for the digital set W O memory refers to that the digital set frequency value will recovered to F0 01 preset frequency value when the inverter stops and the...

Страница 67: ...et frequency source by F0 03 to F0 07 is no longer valid F0 13 Acceleration time 1 0 0s 6500s F0 14 Deceleration time 1 0 0s 6500s Acceleration time refers to the required time when the inverter accel...

Страница 68: ...Large small Output current waveform Poor good Motor temperature High low Inverter temperature Low high Leakage current Small large External radiation and interference Small large Note the larger the c...

Страница 69: ...The parameters is only for user to view the factory model and can not be changed 1 Suitable for constant torque load 2 Suitable for variable torque load fans pumps load 5 2 3 Input terminal F1 00 F1 4...

Страница 70: ...Multi speed terminal 1 The setting of 16 stage speed or 16 kinds of other command can be achieved through the 16 states of the four terminals For details see Table 1 13 Multi speed terminal 2 14 Mult...

Страница 71: ...ites to the direction set by E2 03 36 External parking terminal 1 Under keyboard control mode the terminal can be used to stop the inverter same as STOP key on the keyboard 37 Control command switch t...

Страница 72: ...s description Over 4 segments command terminal can be combined into 16 states each state corresponds to the 16 instruction set value As shown in Table 1 below K4 K3 K2 K1 Command setting Parameters OF...

Страница 73: ...mode 1 1 Two wire type 2 In the mode DIx terminal is used as running enabled while DIy terminal is used to determine running direction The terminal function is set as follows Terminals Set value Desc...

Страница 74: ...e wire control mode 2 Of which SB1 Stop button SB2 Run button F1 11 Terminal UP DOWN change rate 0 001Hz s 65 535Hz s 1 000Hz s Used to set terminal UP DOWN adjustment frequency the rate of frequency...

Страница 75: ...IC2 max input F1 16 10 00V 10 00V F1 19 F1 18 Corresponding to the set 100 00 100 0 100 0 For the function and use of curve 2 please refer to the description of curve 1 F1 20 Minimum input for AIC3 0...

Страница 76: ...he set 100 00 100 0 100 0 This group function code is used to set the relationship between DI5 pulse frequency and its corresponding setting Pulse frequency can be inputted into the inverter only thro...

Страница 77: ...o the same function F1 41 Keyboard potentiometer X1 0 100 00 0 00 Keyboard potentiometer set value start point F1 42 Keyboard potentiometer X2 0 100 00 100 00 Keyboard potentiometer set value end poin...

Страница 78: ...zero the output ON signal 2 Fault output fault down When the drive fails and downtime the output ON signal 3 Frequency level detection FDT1 output Please refer to the function code F7 23 F7 24 s instr...

Страница 79: ...own 24 Cumulative power on time arrival When the inverter s accumulated power on time F6 08 over F7 20 the set time the output ON signal 25 Frequency level detection FDT2 output Please refer to the fu...

Страница 80: ...imes the motor rated toqure 4 Output power 0 2 times rated power 5 Output voltage 0 1 2 times inverter rated voltage 6 High speed pulse input 0 01kHz 100 00kHz 7 Anolog AI1 0V 10V Or 0 20mA 8 Anolog A...

Страница 81: ...physical maximum Example 1 0 20mA output will be changed to 4 20mA The minimum input current value from the formula y1 20mA F2 16 100 4 20 F2 16 calculated according to the formula F2 16 20 Maximum i...

Страница 82: ...or start frequency is not included in the acceleration time but the simple PLC run time Example 1 F0 03 0 the frequency source is set to digital reference F0 01 2 00Hz the digital set frequency is 2 0...

Страница 83: ...100 F3 13 Ac deceleration mode Linear acceleration and deceleration 0 0 S curve acceleration and deceleration A 1 S curve acceleration and deceleration B 2 Select the frequency change mode in the pro...

Страница 84: ...uency variation during the period is gradually changed to 0 Within the time between t1 and t2 the slope of the output frequency variation is fixed i e the linear acceleration and deceleration is achie...

Страница 85: ...itation the inverter s output current increases and the efficiency is reduced It is recommended to increase this parameter when the motor works with heavy load but without enough torque The torque boo...

Страница 86: ...ion the over excitation control can suppress the rise of bus voltage to avoid overvoltage fault The greater overexcitation gain the stronger the inhibitory effect For the occasions that the inverter s...

Страница 87: ...2 speed ring PI control parameters for F5 00 and F5 01 Operating frequency is greater than the switching frequency 2 F5 05 speed in PI control parameters for F5 03 and F5 04 The speed ring PI paramete...

Страница 88: ...ons that the inverter s deceleration easily cause over pressure alarm the overexcitation gain needs to be improved But if overexcitation gain is too large which easily lead to the increase of output c...

Страница 89: ...group tag number 15 12 11 8 7 4 3 0 number 0111 1010 0100 1111 After check the comparison of the binary number and the hexadecimal number the data is 0x7A4F Binary Hexadecimal 0000 0001 0010 0011 0100...

Страница 90: ...aches 40 00Hz the load speed is 40 00 3 000 1200 0 decimal places display If the inverter is shutdown the load speed displays the speed relative to the set frequency that is the set load speed If the...

Страница 91: ...parameter selection Under the parameter modify menu the subtract function keys adjust the parameter value 1 Multifunction key is defined free stop key The key is effective under Parameter selection mo...

Страница 92: ...e frequency and ac deceleration time when jogging In operation of Jog the startup mode is fixed as direct startup mode F3 00 0 the shutdown mode is fixed as deceleration parking mode F3 07 0 F7 03 Jog...

Страница 93: ...o 6500 0s F7 13 Deceleration time 4 0 0s to 6500 0s JI500 provides 4 groups of deceleration time respectively F0 13 F0 14 and the above 3 groups of deceleration time The 4 groups of deceleration time...

Страница 94: ...arameter JI500 provides three modes of operation to meet the needs of a variety of applications F7 19 Droop control 0 00Hz 10 00Hz 0 00Hz This function is generally used for the load distribution that...

Страница 95: ...canceled The above parameters is used to set the detected value of output frequency and the hysteresis value after the output is canceled Of which F7 24 is the percentage of the hysteresis frequency...

Страница 96: ...s of parameter to set frequency value and frequency detection range The above figure is the schematic diagram of the function Random arrivals frequency Time t Frequency detection range Running frequen...

Страница 97: ...egative the inverter multifunction DO will output ON signal JI500 provides two group of sets of parameter for Randomly Reaches Current and Detection Width the figure is the functional diagram Random a...

Страница 98: ...lower limit 0 00V F7 51 3 10V F7 51 AI1 input voltage protection upper limit F7 50 10 00V 6 80V When analog AI1 input is greater than F7 51 or when AI1 input is less than F7 50 the inverter multi fun...

Страница 99: ...rm prior to motor overload protection The higher the value the smaller the extent of pre alarm in advance When the cumulative amount of inverter output current is greater than the product of the inver...

Страница 100: ...the inverter detects that the actual motor speed exceeds the set frequency and the excess is greater than the overspeed detection value F8 13 and the duration is greater than the overspeed detection t...

Страница 101: ...Err 42 same as F8 17 units digit 00000 Tens digit Motor overspeed Err 43 same as F8 17 units digit Hundreds digit Initial position error Err 51 same as F8 17 units digit Thousands digit Reserved Ten t...

Страница 102: ...the inverter DC bus voltage by using load feedback energy in order to maintain the inverter to continue running If F8 26 1 when the momentary power cut happens or the voltage suddenly reduces the inv...

Страница 103: ...tor temperature in d0 41 display 5 2 11 Communication parameter F9 00 F9 07 Code Parameter name Setting range Factory setting Change limits F9 00 Baud rate Units digit MODBUS 6005 300BPS 0 600BPS 1 12...

Страница 104: ...ommunications reference 5 MIN AI1 AI2 6 MAX AI1 AI2 7 High speed pulse setting 8 FA 02 Torque figures set 200 0 200 0 150 FA 01 is used to select the torque setting source there are 9torque setting mo...

Страница 105: ...is not allowed so the inverter will alarm fault with fault ID Err 40 it indicates that the inverter exists overload and needs to be shut down Fb 01 Undervoltage point setting 50 0 140 0 100 0 Used to...

Страница 106: ...ing different Random PWM Depths Fb 09 Deadband time adjustment 100 200 150 About 1140V voltage setting the voltage availability will be improved by adjust voltage setting Too lower value setting can l...

Страница 107: ...r frequency the set frequency 1 relative to maximum frequency F0 19 For the fixed swing system the swing is fixed E0 01 Wobbulate range 0 0 100 0 0 0 E0 02 Sudden jump frequency range 0 0 50 0 0 0 The...

Страница 108: ...nal function shall be set to Counter Input function 25 when the pulse frequency is higher DI5 port must be used When the count value reaches the set count value E0 08 the multifunction digital DO will...

Страница 109: ...i stage command needs to switch according to the different states of multifunction digital DI please refer to F1 group for specific instructions E1 16 Simple PLC running mode stop after single running...

Страница 110: ...25 3 stage ac deceleration time selection 0 to 3 0 E1 26 4 stage running time T4 0 0s h to 6500 0s h 0 0s h E1 27 4 stage ac deceleration time selection 0 to 3 0 E1 28 5 stage running time T5 0 0s h t...

Страница 111: ...ation of difference between the controlled value feedback signal and target value signal and by adjusting the inverter output frequency so as to stabilize the controlled value at the position of the t...

Страница 112: ...uency will be stable it is especially effective for some closed loop control occasions E2 07 PID differential limiting 0 00 to 100 00 0 10 The role of the differential is more sensitive in PID regulat...

Страница 113: ...ing to deviation 2 E2 20 Proportional gain KP2 0 0 to E2 21 20 0 E2 21 Integration time Ti2 E2 20 to 100 0 80 0 In some applications only one group of PID parameters can not meet the needs of the enti...

Страница 114: ...begins operation of the closed loop adjustment PID initial value E2 23 Time t Output frequency Hz PID initial value hold time E2 24 Diagram 5 34 functional schematic of PID initial value E2 25 Maximum...

Страница 115: ...introduced E3 05 Virtual VDI effecti ve status set mode Units digit Virtual VDI1 00000 Invalid 0 Valid 1 Tens digit Virtual VDI2 0 1 same as unit digit Hundreds digit Virtual VDI3 0 1 same as unit di...

Страница 116: ...AI terminal status will be high level when input voltage of AI is lower than 3V AI terminal status will be low level For between 3V 7V hysteresis E3 10 is to determine that when the AI is used as DI...

Страница 117: ...ts the accuracy of the measured parameters Please set up according to the motor nameplate parameters The excellent vector control performance needs the accurate motor parameters The accurate identific...

Страница 118: ...s still auto tuning Firstly set the parameter according to load condition and then press RUN key the inverter will perform parameters auto tuning Parameters auto tuning can be performed only under key...

Страница 119: ...it is necessary to correctly set b0 28 according to the Actual situation otherwise the inverter may not play correctly b0 29 Encoder every turn pulse number 1 to 65535 2500 Set ABZ or UVW incremental...

Страница 120: ...wnload the parameters from keyboard storage 2 area to the storage system 22 1 restore the factory setting not including motor parameters after y0 00 is set to 1 most of the inverter function parameter...

Страница 121: ...perties Modifiable 0 0 Not modifiable 1 User can set whether function code parameter can be modified or not so as to prevent the risk that function parameters are altered unexpectedly If the function...

Страница 122: ...s ON the corresponding binary bits is 1 OFF is 0 all DI status is converted to the decimal number for display y1 07 Output terminal status of the third fault Output terminal status of the last fault t...

Страница 123: ...s of the first fault Input terminal status of the last fault the order is BIT9 BIT8 BIT7 BIT6 BIT5 BIT4 BIT3 BIT2 BIT1 BIT0 DI1 DI2 DI3 DI4 DI5 DI6 DI7 DI8 DI9 DI0 When the input terminal is ON the co...

Страница 124: ...wiring for the motor and the inverter is too long 3 module overheating 4 the internal wiring of inverter is loose 5 the main control panel is abnormal 6 the drive panel is abnormal 7 the inverter modu...

Страница 125: ...e acceleration time is too short 1 install braking unit and brake resistor 2 set the voltage to the normal range 3 cancel the external force or install braking resistor 4 increase acceleration time 6...

Страница 126: ...he existing problems in the peripheral line 13 Err 13 Output phase loss 1 the lead wires from the inverter to the motor is not normal 2 the inverter s three phase output is unbalanced when the motor i...

Страница 127: ...panel 22 Err 22 Inverter hardware fault 1 overvoltage 2 overcurrent 1 eliminate overvoltage fault 2 eliminate overcurrent fault 23 Err 23 Short circuit to ground fault Motor short to ground Replace th...

Страница 128: ...to cool motor 51 Err 51 Initial position error the deviation between the motor parameters and the actual parameters is too large reconfirm the correct motor parameters focus on whether the rated curr...

Страница 129: ...ssible 3 It is recommended that the output power cables of the inverter shall use shield cables or steel pipe shielded cables and that the shielding layer shall be grounded reliably the lead cables of...

Страница 130: ...can be reduced by reducing the carrier frequency However the carrier frequency reduced may result in the increase of motor noise Please note that additional installation of reactor is also an effecti...

Страница 131: ...drawing installation size Nameplate Cooling fan operation panel Upper cove plate Upper cover plate retaining screw Cable inlet Air duct inlet Drawing 7 1 Product outside drawing installation dimension...

Страница 132: ...Chapter 7 Dimension 128 Chapter 7 A 2 A D D1 H W B d H1 Drawing 7 3 250kW 400kWdimension W D H1 D1 A B d Drawing 7 4 450kW 630kWdimension Power rating Output Input Output Dimension mm Installation...

Страница 133: ...2 214 256 210 253 JI500 132G3 160F3 132 160 256 307 253 304 695 720 400 360 368 300 700 10 JI500 160G3 187F3 160 187 307 345 304 340 790 820 480 360 368 370 800 11 JI500 187G3 200F3 187 200 345 385 34...

Страница 134: ...127 126 22 Drawing 7 6 JI500 Keyboard dimension mm JI500 Keyboard installation open inlet dimension 82 126 5 84 129 4 R9 T 1 0 1 5mm T 1 0 1 5mm Installation panel Installation panel Outside installat...

Страница 135: ...ormal or not Visually check No abnormal Wires and conductin g bar Whether they are loose or not Visually check No abnormal Terminals If screws or bolts are loose or not Tighten No abnormal means routi...

Страница 136: ...100 rated power 30minutes More than 3 years Use adjustable power to charge the frequency inverter 25 rated power 2hours 50 rated power 2 hours 75 rated power 2hours Last 100 rated power 2hours Instruc...

Страница 137: ...r the current at the input terminal generally the deviation is not more than 10 that is normal If the deviation exceeds 30 please inform the original manufacturer to replace rectifier bridge or check...

Страница 138: ...Molded case circuit breaker MCCB or earth leakage circuit breaker ELCB When the power is on the inverter will receive a great impact on current the proper selection of breaker is very important Input...

Страница 139: ...d with the same power supply The degree of unbalance for three phase power supply voltage is larger 3 Dimensions for common specifications of AC input reactor are as follows U V W X Y Z d a L H b W Dr...

Страница 140: ...00 68 5 2 00 0 0175 260 175 12 20 24 ACL 1000 EISH E14UB 450 1000 68 5 2 00 0 014 260 175 12 20 25 ACL 1200 EISH E11UB 550 1250 106 2 00 0 0011 275 175 12 20 26 ACL 1600 EISH E12UB 630 1600 110 2 00 0...

Страница 141: ...15 5 OCL 0020 ELSC EM35 7 5 20 3 25 1 00 0 35 95 616 15 6 OCL 0030 ELSC EM23 11 30 5 5 1 00 0 23 95 818 5 20 7 OCL 0040 ELSC EM18 15 40 5 5 1 00 0 18 95 81 8 5 20 8 OCL 0050 ELSC EM14 18 5 50 5 6 1 0...

Страница 142: ...0200 EISA E64U 160 200 1 00 0 064 214 105 11 18 10 OCL 0250 EISA E50U 220 250 1 00 0 05 214 125 11 18 11 OCL 0300 EISA E42U 250 300 1 00 0 042 243 129 12 20 12 OCL 0400 EISA E32U 315 355 400 1 00 0 03...

Страница 143: ...115 11 18 21 DCL 0460 UIDH EM09 185 460 28 0 09 191 115 11 18 22 DCL 0460 UIDH EM09 220 460 28 0 09 191 115 11 18 23 DCL 0650 UIDH E72U 300 650 33 0 072 206 125 11 18 690V voltage series 1 DCL 0095 UI...

Страница 144: ...70 107 280 142 5 8 5 14 7 YX82G6D 80A SL 380 37 80 6 2 310 170 107 280 142 5 8 5 14 8 YX82G6D 100A SL 380 45 100 6 5 310 170 107 280 142 5 8 5 14 9 YX82G6D 120A SL 380 55 150 6 5 310 170 107 280 142 5...

Страница 145: ...p of the inverter The capacity of the circuit breaker is 1 5 2 times the rated current of the inverter 9 8 2 Contactor It s used to cut off power supply to prevent the failure to be expanded when the...

Страница 146: ...able shield can not meet the requirements you must use a separate PE conductor To play a protective role of conductor when the shield wire and phase conductors using the same material the cross sectio...

Страница 147: ...as shown in Figure 2 however the frequency of the signal it can only use a shielded cable Relay cable need to use cables with metal braid shield Need to use a network cable to connect the keyboard fo...

Страница 148: ...ure 2 2 Users without permission to repair or alteration caused by product failure 2 3 Users beyond the standard specifications require the use of the inverter caused by product failure 2 4 Users to b...

Страница 149: ...s 0 to 247 and 0 refers to broadcast communication address The address of slave for network must be exclusive Diagram I 3 is the single inverter and PC set up MODBUS field wiring diagram Because compu...

Страница 150: ...is a asynchronous serial master slave communication protocol in the network only one equipment master can build a protocol known as Inquiry Command Other equipment slave only can response the Inquiry...

Страница 151: ...t Frame header START Time interval of 3 5characters Slave address ADR Communication address 1 to 247 Command code CMD 03 read slave parameters 06 write slave parameters Data content DATA N 1 Data cont...

Страница 152: ...device recalculates the value of the received CRC and compares the calculated value to the Actual value of the received CRC field if the two values are not equal then there is an error in the transmi...

Страница 153: ...state When changing the function code parameters please pay attention to the scope units and relative instructions on the parameter Besides due to EEPROM is frequently stored it will redUce the life...

Страница 154: ...et frequency and then modify the settings frequency by modifying F0 01 keyboard set frequency Communication mapping address of F0 01 is 0xF001 Only need to change the RAM communication mapping address...

Страница 155: ...dress Inverter fault information 8000 0000 No fault 0001 Inverter unit protection 0002 Acceleration overcurrent 0003 Deceleration overcurrent 0004 Constant speed overcurrent 0005 Acceleration overvolt...

Страница 156: ...BPS 2 1200BPS 3 2400BPS 4 4800BPS 5 9600BPS 6 19200BPS 7 38400BPS 8 57600BPS 9 115200BPS This parameter is used to set the data transfer rate between the host computer and the inverter Note the baud r...

Страница 157: ...nd save it into F0 01 4 The actual setting frequency of slave can be fine tuned by the operation of rising and falling of keypad or terminals 5 The actual setting frequency of slave can be fine tuned...

Страница 158: ...L1 S L2 T L3 U T1 V T2 W T3 R S T Three phase input 380V 50 60Hz M 3 E PE 7 DOWN 8 Free stop Main machine Slave1 DI1 6 UP 10V AI2 GND 0 10V 485 485 COM DI3 DI2 R E L1 S L2 T L3 U T1 V T2 W T3 R S T Th...

Страница 159: ...frequency dividing output 5V 12V 24V voltage is optional please provide voltage and pulse input mode information when ordering Terminal wiring III 2 Description of mechanical installation and control...

Страница 160: ...re gauge 22AWG 0 3247mm Resolution 12 bit Excitation frequency 10kHz VRMS 7V VP P 3 15 27 JI500_PG4 terminal description No Label no Description No Label no Description 1 EXC1 Rotary transformer excit...

Страница 161: ...l document IV 2 Mechanical installation and terminal functions IV 2 1 Mechanical installation modes Diagram IV 1 CAN bus communication card s installation on SCB IV 2 2 Terminal function Class Termina...

Страница 162: ...ngs 0 00 0000 7 00 0111 20 01 0100 Table V 1 Switch Functions V 2 2 Terminal Function 1 External communication terminal J4 6PIN Terminal NO Mark Function Terminal NO Logo Function 1 GND 5V power groun...

Страница 163: ...ul You can check the baud rate setting Yellow DP card and Profibusmain connection indicator light DP Profibus master card and connect normal state of the indicator is lit flashing indicates the connec...

Страница 164: ...our website and then click Technologies and Services and Download columns to submit your feedback information 1 Download the update product manuals you need 2 View the technical information on product...

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