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Goodrive3000 series medium voltage VFD

Maintenance

-190-

7 Maintenance

●

Maintenance must be carried out in specified methods.

●

Only qualified electricians are allowed to perform the maintenance.

●

Disconnect all power supplies to the VFD before maintenance. After 25 minutes, ensure the

CHARGE LEDs of all modules are off and the DC bus voltage of the VFD detected by multimeter

is lower than 25V.

●

Do not touch the components on the PCB board, otherwise electrostatic discharge may cause

damage to the VFD.

●

After maintenance, ensure all screws have been tightened securely.

7.1 Daily maintenance

Daily maintenance of the VFD shall be conducted to avoid faults, ensure normal running and prolong its service life.

Item

Content

Thermometer/hu

midity

Ambient temperature: -10°C

–40°C, humidity: 5%–95%

Oil fog and dust No oil fog, dust or condensation inside the VFD

VFD

No abnormal overheat or vibration to the VFD

Fan

The fan runs normally and no blockage

Input power

The voltage and frequency of input power in allowed range

Motor

No abnormal vibration, overheat, noise or phase loss to the motor

7.2 Periodic maintenance

To avoid faults and ensure the VFD runs smoothly in high performance for a long time, users must inspect the VFD

regularly.

Item

Content

Method

Criterion

Ambient

environment

1. Check the ambient temperature, humidity,

vibration and atmosphere (including dust, oil

fog and water drops)

2. Ensure there are no tools or other foreign

or dangerous objects

1. Visual

examination and

instrument test

2. Visual

examination

1. Conform to the

standards

2. There are no tools

or dangerous objects

Voltage

Check the AC voltage and DC voltage are

normal

Multimeter or

other

instruments

Conform

the

standards

Display

1. Ensure the display is clear enough

2. Ensure the characters are displayed totally

Visual

examination

The characters are

displayed normally

Casing, cover and

other structural

parts

1. No abnormal noise and vibration

2. No loose fasteners

3. No distortion or crackles

4. No color-changing caused by overheat

5. No dust or other surface adhesive

materials

1. Visual

examination

2. Tighten up

again

3. Visual

examination

4. Visual

examination

5. Visual

examination

All

exceptions

are

eliminated

Содержание Goodrive3000 Series

Страница 1: ...Goodrive3000 Series Medium Voltage VFD...

Страница 2: ...comprehensive extension cards the product can meet individual and industrial requirements flexibly and go with the trend of industry applications With high performance speed and torque control simple...

Страница 3: ...00 four quadrant VFD main ratings 10 2 5 Product standards 10 3 Installation guidance 13 3 1 Unpacking inspection 13 3 2 Environment requirements 13 3 2 1 Storage environment 13 3 2 2 Running environm...

Страница 4: ...nals 89 P07 group Human machine interface 94 P08 group Enhanced functions 102 P09 group PID control 107 P10 group Simple PLC and multi step speed control 111 P11 group Protection 114 P12 group Paramet...

Страница 5: ...inverter 209 9 PROFIBUS communication 210 9 1 PROFIBUS introduction 210 9 2 PROFIBUS DP communication card 210 9 2 1 Naming rule 210 9 2 2 EC TX103 communication card 211 9 2 3 Deliverables for EC TX...

Страница 6: ...guidelines 242 B 1 Installation guidelines compliant with EMC regulations 242 B 1 1 General introduction 242 B 1 2 EMC features 242 B 1 3 EMC installation guidelines 242 B 1 4 Other requirements 243 B...

Страница 7: ...e following table lists the warning symbols in this manual Symbol Name Description Danger Severe personal injury or even death can result if related requirements are not followed Warning Personal inju...

Страница 8: ...e independently grounded To reduce electromagnetic radiation it is recommended to use shielded cables use 360 degree high frequency loop connection and connect the shielding wire directly to the PE to...

Страница 9: ...on section glass fiber is extremely sensitive to dust and oil The minimum allowable bend radius of the optical fiber is 35mm When checking the insulation of Gooddrive3000 series products with the spec...

Страница 10: ...D technical specifications Table 2 2 Goodrive3000 two quadrant VFD technical specifications Description Specifications Power input Rated input voltage V AC 3PH 560V 760V rated voltage 660V AC 3PH 970V...

Страница 11: ...ut of 10 10V which can be selected through function codes Analog output Two AOs 12 bit resolution error of 1 at 25 C Output range 10V 10V or 20mA 20mA Whether voltage or current is selected as the out...

Страница 12: ...erature 40 C 70 C Altitude Less than 1000 meters When the VFD installation site altitude exceeds 1000 meters derate by 1 for every increase of 100 meters IP rating Main module IP00 Cabinet of a standa...

Страница 13: ...tude exceeds 1000 meters derate by 1 for every increase of 100 meters IP rating Main module IP00 Cabinet of a standard product IP20 IP54 RS485 Support for MODBUS 2 3 2 Goodrive3000 inverter technical...

Страница 14: ...ion can be use for master slave control Optical fiber communication Optical fiber communication can be use for master slave control Important protection function Motor overtemperature protection PT100...

Страница 15: ...110G 06 110 118 120 GD3000 01 160G 06 160 165 175 GD3000 01 200G 06 200 210 220 GD3000 01 250G 06 250 255 270 GD3000 01 315G 06 315 334 350 GD3000 01 400G 06 400 411 430 GD3000 01 500G 06 500 518 540...

Страница 16: ...3000 11 055G 12 55 30 36 GD3000 11 075G 12 75 40 50 GD3000 11 090G 12 90 49 60 GD3000 11 110G 12 110 58 73 GD3000 11 132G 12 132 70 85 GD3000 11 160G 12 160 85 104 GD3000 11 200G 12 200 106 128 GD3000...

Страница 17: ...60068 2 2021 SER Environmental testing Part 2 Tests ALL PARTS IEC 60204 1 2016 A1 2021 Safety of machinery Electrical equipment of machines Part 1 General requirements IEC 60204 11 2018 Safety of mach...

Страница 18: ...of machines Part 11 Requirements for HV equipment for voltages above 1000Va c or 1500Vd c and not exceeding 36kV GB T 4798 1 2019 Classification of environmental conditions Classification of groups o...

Страница 19: ...am and vibration 2 Permanent storage environment If the VFD cannot be used at present due to project change or other reasons after it is bought store it by referring to the following instructions acco...

Страница 20: ...rcuit terminals Terminal symbol Description R S T 3PH AC input U V W 3PH AC output DC DC DC bus output PE Grounding terminal 3 4 Goodrive3000 control circuit terminals 3 4 1 Wiring diagram of Goodrive...

Страница 21: ...ly as the the working power of switch input output or the power of external sensor PW External power COM reference Provide the working power supply for switch input output from external to internal In...

Страница 22: ...A NO contact of relay 2 RO2B NC contact of relay 2 RO2C Common contact of relay 2 Communication 485 485 RTS COMX RS485 communication RS485 communication terminals using the Modbus protocol RTS is 485...

Страница 23: ...ter UP key Press it to increase data or move upward Down key Press it to decrease data or move downward Shifting key Press it to select display parameters in the interface for the VFD in stopped or ru...

Страница 24: ...Fault indicator Off The VFD is in normal state Blinking The VFD is in pre alarm state On The VFD is in faulty state 4 2 Keypad display The keypad displays information such as the stopped state parame...

Страница 25: ...ely and the keypad displays fault information The TRIP indicator on the keypad is on You can perform fault reset by using the STOP RST key control terminals or communication commands If the fault pers...

Страница 26: ...press the PRG ESC key the level 2 menu is returned directly without saving the set value of the parameter and the current function code is displayed Level 1 menu Level 2 menu Level 3 menu S S S P00 g...

Страница 27: ...locomotive traction oil pumping units and centrifugal machines In some large power application scenarios four quadrant variable frequency is needed to reduce the harmonic interference on the grid The...

Страница 28: ...configured Function code Name Description Setting range Default P00 03 Running mode 0 COS 1 2 Reserved 0 2 0 The function code is used to select the running mode of the PWM rectifier 0 COS mode The re...

Страница 29: ...power consumption The PWM rectifier clears accumulative electricity consumption Note 1 After the selected operation is performed the function code is automatically restored to 0 2 Restoring the defaul...

Страница 30: ...on The system will operate automatically if it locks phase and detects successfully The automatic running function is valid only when power on If fault occurs the function will be invalid automaticall...

Страница 31: ...ximum reactive current at rectifier output P03 09 indicates the maximum reactive current at energy feedback P03 10 indicates the max current output limited by the rectifier automatic current limit fun...

Страница 32: ...he angle When the angle is used for power factor setting this function code group is used to determine When the power factor is directly set this function code group is used to determine cos u t i t t...

Страница 33: ...ifting compensation angle The function code is used to compensate the phase angle of phase lock A positive value indicates that the phase locked angle is shifted right by the angle set by the function...

Страница 34: ...time 0 000 1 000s 0 000 1 000 0 000s The function code is used to set the filter time for S1 S4 In strong interference cases increase the value to avoid maloperation Function code Name Description Se...

Страница 35: ...fy the delay time corresponding to the electrical level changes when the programmable input terminals switch on or switch off 0 000 60 000 0 000s P05 13 S1 switch off delay 0 000s P05 14 S2 switch on...

Страница 36: ...ge from the upper limit to the lower limit the upper limit or lower limit is used When the analog input is current input 0mA 20mA current corresponds to 0V 10V voltage In different applications 100 0...

Страница 37: ...ut is valid 3 Fault output When the PWM rectifier has a fault output is valid 4 31 Reserved Function code Name Description Setting range Default P06 05 RO1 switch on delay 0 000 60 000s 0 000 60 000 0...

Страница 38: ...V P06 24 AO2 output filter time 0 000 10 000s 0 000 10 000 0 000s The function codes define the relationship between the output value and analog output When the output value exceeds the allowed range...

Страница 39: ...ft 2 Reserved 3 Quick commissioning mode based on non factory parameter settings 0 3 0 The function code is used to set the function of the QUICK JOG key Function code Name Description Setting range D...

Страница 40: ...Function code Name Description Setting range Default P07 17 Accumulative electricity consumption high order bits 0 65535kWh 0 65535 0kWh P07 18 Accumulative electricity consumption low order bits 0 0...

Страница 41: ...tive current percentage of the rectifier 200 0 200 0 200 0 200 0 0 0 P08 11 Digital input terminal status 0x0 0xF Bit 0 corresponds to S1 Displays the present digital input terminal status 0x0 0xF 0x0...

Страница 42: ...fault E DP 10 RS485 communication fault CE 11 CANopen communication fault E CAN 12 Ethernet communication fault E NET 13 Half bus overvoltage HOV 14 Upper and lower bus voltage imbalance VH2 15 Recti...

Страница 43: ...n code Name Description Setting range Default P10 08 DC voltage at present fault 0 0 6000 0V 0 0 6000 0 0 0V The function code is used to record the DC voltage when the present fault occurs Function c...

Страница 44: ...0 41 Grid voltage at 2nd last fault 0 0 4000 0V 0 0 4000 0 0 0V P10 42 Input current at 2nd last fault 0 0 6000 0A 0 0 6000 0 0 0A P10 45 Max IGBT temperature at 2nd last fault 20 0 120 0 C 20 0 120 0...

Страница 45: ...controller If the response delay is shorter than the rectifier processing time the rectifier sends response data to the upper computer after processing data If the delay is longer than the rectifier...

Страница 46: ...500K BPS 4 1M BPS 0 4 3 P11 11 CANopen communication fault delay 0 0 invalid 0 1 100 0s 0 1 100 0 0 0s P11 12 CANopen communication protocol 0 Common control protocol 1 Internal master salve communic...

Страница 47: ...alue 5 Input power 6 Input power factor 7 Grid frequency 8 Active current feedback 9 Reactive current feedback 10 Fault code 11 AI1 input 12 AI2 input 13 AI3 input 14 Terminal input status 15 Terminal...

Страница 48: ...0 0 60 0 0 0s When the function code is set to 0 0s DP communication timeout is not considered as a fault When it is set to a non zero value the rectifier reports a DP communication fault E DP if the...

Страница 49: ...k for technical support Ov1 Input overvoltage Input power exception Interference Input voltage detection circuit exception Check the input power for recovery Check for and remove the external interfer...

Страница 50: ...ask for technical support Ask for technical support TbE Main contactor actuation failure Contactor damage or contactor coil power exception Auxiliary contact exception Interference Check whether the c...

Страница 51: ...connect the control board Ask for technical support Ask for technical support Ask for technical support Out1 Phase U Vce check fault The corresponding IGBT is damaged Strong interference External shor...

Страница 52: ...meter If the value of the parameter is detected or recorded the value cannot be restored to the factory setting To better protect parameters the VFD provides the password protection function After a p...

Страница 53: ...00 15 Function parameter restore 0 No operation 1 Restore default values 2 Clear fault records 3 Clear accumulative electricity consumption 0 3 0 P00 16 Function parameter property 0 Invalid 1 Read on...

Страница 54: ...1 30 000 5 500 P03 14 Voltage loop integral coefficient 2 0 01 300 00 0 01 300 00 10 00 P03 15 PI parameter switching voltage 0 01 30 000 0 01 30 000 10 00V P03 16 Bus voltage filter coefficient 0 000...

Страница 55: ...0 No function 1 Run 2 Reset faults 3 External fault 4 Reserved 5 Enable 6 Reserved 7 12 Reserved 13 Clear accumulative electricity consumption 14 Keep accumulative electricity consumption 15 Reserved...

Страница 56: ...nding setting of AI2 middle value 100 0 100 0 100 0 100 0 0 0 P05 37 AI2 upper limit P05 35 10 00V P05 35 10 00 10 00V P05 38 Corresponding setting of AI2 upper limit 100 0 100 0 100 0 100 0 100 0 P05...

Страница 57: ...t valid value 100 corresponds to In 2 5 Input power 100 corresponds to 2 Vn In 6 Input power factor 7 Grid frequency 100 corresponds to 100 0Hz 8 20 Reserved 0 20 1 P06 14 AO2 output 2 P06 15 AO1 outp...

Страница 58: ...ontrol 2 Valid both for keypad and communication control 3 Valid for all control modes 0 3 3 P07 05 Parameter selection in rectification state 0x0000 0xFFFF Bit 0 DC bus voltage V Bit 1 Grid frequency...

Страница 59: ...0 4000V 0 4000 0V P08 07 Grid input current 0 0 6000 0A 0 0 6000 0 0 0A P08 08 Power factor 1 00 1 00 1 00 1 00 0 00 P08 09 Active current percentage 200 0 200 0 200 0 200 0 0 0 P08 10 Reactive curren...

Страница 60: ...M operation error EEP 17 Main contactor actuation failure TbE 18 3PH current imbalance detection PIF 19 DSP FPGA communication fault dF_CE 20 External fault EF 21 Rectifier disabled dIS 22 Keypad faul...

Страница 61: ...0 0V P10 25 Grid voltage at last fault 0 0 4000 0V 0 0 4000 0 0 0V P10 26 Input current at last fault 0 0 6000 0A 0 0 6000 0 0 0A P10 27 P10 28 Reserved P10 29 IGBT temperature at last fault 20 0 120...

Страница 62: ...alarm and coast to stop 1 Keep running without reporting an alarm 2 Stop in enabled stop mode without reporting an alarm applicable only to communication mode 3 Stop in enabled stop mode without repor...

Страница 63: ...D12 0 13 0 P12 13 Sent PZD2 0 Disable 1 DC voltage 10 V 2 DC voltage feedback 10 V 3 Input voltage valid value 10 V 4 Input current valid value 10 A 5 Input power 10 kW 6 Input power factor 100 7 Grid...

Страница 64: ...full duplex 4 10M half duplex 0 4 3 P13 01 IP address 1 0 255 0 255 192 P13 02 IP address 2 0 255 168 P13 03 IP address 3 0 255 0 P13 04 IP address 4 0 255 1 P13 05 Subnet mask 1 0 255 0 255 255 P13...

Страница 65: ...osed loop vector control mode for AM SM Need to install encoders Applicable to scenarios with requirements for low frequency great torque and high speed control accuracy Function code Name Description...

Страница 66: ...VFD which is lower than or equal to the max output frequency When the set frequency is higher than the upper limit of the running frequency the upper limit of the running frequency is used for running...

Страница 67: ...duration Please refer to the description of P10 group functions 6 Multi step speed running When P00 06 or P00 07 is equal to 6 the VFD runs at multi step speed mode Set multi step speed terminals by P...

Страница 68: ...uency commands as the set frequency 5 Min A B Take the smaller value between A and B frequency commands as the set frequency Note The combination can be shifted by terminal functions P05 Function code...

Страница 69: ...4 kHz 8 kHz Noise and leakage current Advantage of high carrier frequency ideal current waveform little current harmonic wave and motor noise Disadvantage of high carrier frequency increasing the swit...

Страница 70: ...2 Clear fault records 0 2 0 Note 1 After the selected operation is performed the function code is automatically restored to 0 2 Restoring the default values may delete the user password Exercise caut...

Страница 71: ...rt 0 0 50 0s 0 0 50 0 0 0s The VFD performs DC braking with the braking current before start and it speeds up after the DC braking time If the set DC braking time is 0 DC braking is invalid Stronger b...

Страница 72: ...z P01 10 Wait time before DC braking for stop 0 00 50 00s 0 00 50 00 0 00s P01 11 DC braking current for stop 0 0 100 0 of the VFD rated current 0 0 100 0 0 0 P01 12 DC braking time for stop 0 00 50 0...

Страница 73: ...y speed feedback valid only for vector control 0 1 0 P01 17 Feedback speed detection time 0 0 100 00 s valid when P01 16 1 0 0 100 0 0 5s The function code is used to set the stop speed detection mode...

Страница 74: ...one again and it lasts for the time set by P01 20 the VFD resumes the running state automatically Function code Name Description Setting range Default P01 20 Wake up from sleep delay 0 0 3600 0s vali...

Страница 75: ...ts over the time set by P01 24 the VFD will stop T Output frequency Stop speed P01 24 running Function code Name Description Setting range Default P01 25 0Hz output selection 0 Output without voltage...

Страница 76: ...65 535 0 001 65 535 Model depended P02 07 Rotor resistance of AM 1 0 001 65 535 0 001 65 535 Model depended P02 08 Leakage inductance of AM 1 0 1 6553 5mH 0 1 6553 5 Model depended P02 09 Mutual indu...

Страница 77: ...inductance of SM 1 0 01 655 35mH 0 01 655 35 Model depended P02 22 Quadrature axis inductance of SM 1 0 01 655 35mH 0 01 655 35 Model depended P02 23 Counter emf constant of SM 1 0 10000 0 10000 300...

Страница 78: ...p Vector control Function code Name Description Setting range Default P03 00 Speed loop proportional gain 1 0 200 0 0 200 0 20 0 P03 01 Speed loop integral time 1 0 000 10 000s 0 000 10 000 1 000s P03...

Страница 79: ...ensation coefficient is used to adjust the slip frequency of the vector control and improve the speed control accuracy of the system Adjusting the parameter properly can control the speed steady state...

Страница 80: ...n 8 Ethernet communication 9 Reserved 0 9 0 P03 15 Setting source of reverse rotation upper limit frequency in torque control 0 9 0 Note For setting methods 1 9 100 corresponds to the maximum frequenc...

Страница 81: ...ing point in constant power zone 10 100 10 100 20 P03 22 is only valid for the vector mode 1 and closed loop vector mode The function code is used when the motor is in flux weakening control T f 0 1 F...

Страница 82: ...motor 1 0 Straight line V F curve 1 Multi point V F curve 2 Torque down V F curve power of 1 3 3 Torque down V F curve power of 1 7 4 Torque down V F curve power of 2 0 5 Customized V F curve V F sepa...

Страница 83: ...rque boost however if the torque boost is too large the motor will run at over excitation which may cause increased output current and motor overheating thus decreasing the efficiency When torque boos...

Страница 84: ...d of the motor corresponding to function code P02 03 p is the number of pole pairs of the motor 100 0 corresponds to the rated slip frequency f of the motor Function code Name Description Setting rang...

Страница 85: ...0 100 10 P04 24 High frequency oscillation control factor of motor 2 0 100 0 100 10 P04 25 Oscillation control threshold of motor 2 0 00Hz P00 03 Max output frequency 0 00Hz P00 03 30 00Hz The functi...

Страница 86: ...tage increase time 0 0 3600 0s 0 0 3600 0 5 0s P04 30 Voltage decrease time 0 0 3600 0s 0 0 3600 0 5 0s Voltage increase time means the time needed for the VFD to accelerate from 0V to the motor rated...

Страница 87: ...y 0 00 20 00Hz 0 00 20 00 10 00Hz P05 group Input terminals Function code Name Description Setting range Default P05 00 HDI input type 0 HDI is high speed pulse input 1 HDI is digital input 0 1 0 The...

Страница 88: ...35 Switch from motor 1 to motor 2 36 Switch the running command channel to keypad 37 Switch the running command channel to terminal 38 Switch the running command channel to communication 39 Pre excit...

Страница 89: ...s K1 K2 K3 UP terminal DOWN terminal UP DOWN Zeroing terminal COM The terminal used to clear frequency increase decrease setting can clear the frequency value of auxiliary channel set by UP DOWN thus...

Страница 90: ...m motor 1 to motor 2 When the function is enabled the motor 1 is switched to motor 2 When the function is disabled the running command channel is restored to the previous setting 36 Switch the running...

Страница 91: ...ease the value to avoid maloperation Function code Name Description Setting range Default P05 12 Virtual terminal setting 0 Virtual input terminals are invalid 1 MODBUS communication virtual terminals...

Страница 92: ...topped by disconnecting terminal Sin COM K SB2 SB1 FWD REV SIn The direction control is as follows during running Sin REV Previous direction Present direction ON OFF ON FWD run REV run Run reversely F...

Страница 93: ...S6 switch on delay 0 000 50 000s 0 000 50 000 0 000s P05 25 S6 switch off delay 0 000 50 000s 0 000 50 000 0 000s P05 26 S7 switch on delay 0 000 50 000s 0 000 50 000 0 000s P05 27 S7 switch off dela...

Страница 94: ...cations 100 0 of the analog setting corresponds to different nominal values See the descriptions of each application section for details The following figure illustrates the cases of several settings...

Страница 95: ...Running 2 Running forward 3 Running reversely 4 Jogging 5 VFD in fault 6 Frequency level detection FDT1 7 Frequency level detection FDT2 8 Frequency reached 9 Running at 0Hz 10 Upper limit frequency r...

Страница 96: ...ct when the VFD is ready to run output is valid 13 Pre exciting Output is valid during pre exciting of the VFD 14 Overload pre alarm Output is valid after the pre alarm detection time elapsed based on...

Страница 97: ...tion Setting range Default P06 07 Y switch on delay 0 000 50 000s 0 000 50 000 0 000s P06 08 Y switch off delay 0 000 50 000s 0 000 50 000 0 000s P06 09 HDO switch on delay 0 000 50 000s valid when P0...

Страница 98: ...ut is described as follows Setting Function Description 0 Running frequency 0 Max output frequency 1 Set frequency 0 Max output frequency 2 Ramp reference frequency 0 Max output frequency 3 Rotational...

Страница 99: ...1 output filter time 0 000s 10 000s 0 000 10 000 0 000s P06 26 AO2 output lower limit 100 0 P06 28 100 0 P06 28 0 0 P06 27 AO2 output corresponding to lower limit 10 00V 10 00V 10 00 10 00 0 00V P06 2...

Страница 100: ...save it in a secure place After you exit the function code editing interface the password protection function is enabled within 1 minute If password protection is enabled 0 0 0 0 0 is displayed when...

Страница 101: ...uence 7 Quick commissioning mode based on non factory parameter settings Note When QUICK JOG is used to shift between forward rotation and reverse rotation the VFD does not record the state after shif...

Страница 102: ...g state The value is a 16 bit binary number If a bit is 1 the parameter corresponding to this bit can be viewed through SHIFT during running If this bit is 0 the parameter corresponding to this bit is...

Страница 103: ...e available only when corresponding expansion cards are configured BIT15 BIT14 BIT13 BIT12 BIT11 BIT10 BIT9 BIT8 Reserved Reserved Reserved Reserved PLC and actual step of multi step speed HDI frequen...

Страница 104: ...19 VFD rated voltage 0 4000V P07 20 VFD rated current 0 1 6000 0A P07 21 Factory bar code 1 0x0000 0xFFFF P07 22 Factory bar code 2 0x0000 0xFFFF P07 23 Factory bar code 3 0x0000 0xFFFF P07 24 Factor...

Страница 105: ...n error EEP 22 PID feedback offline fault PIdE 23 Braking unit fault bCE 24 Running time reached End 25 Electronic overload OL3 26 Keypad communication error PCE 27 Parameter upload error UPE 28 Param...

Страница 106: ...iods LDC 55 Protection against PID feedback low limit LF hardware overvoltage fault Hov Pre alarm 1 Motor OH pre alarm A Ot 2 Overload pre alarm A OL 3 PROFIBUS communication pre alarm A_dP 4 RS485 co...

Страница 107: ...last fault 0 0V P07 48 Upper half bus voltage at last 1 fault 0 0V P07 49 Lowe half bus voltage at last 1 fault 0 0V P07 50 Max temperature at last fault 0 0 C P07 51 Input terminal status at last fau...

Страница 108: ...rst group Function code Name Description Setting range Default P08 06 Running frequency of jog 0 00 P00 03 Max output frequency 0 00 P00 03 5 00Hz The function code is used to define the reference fre...

Страница 109: ...tion code Name Description Setting range Default P08 28 Auto fault reset count 0 10 0 10 0 P08 29 Auto fault reset interval 0 1 3600 0s 0 1 3600 0 1 0s Auto fault reset count When the VFD uses automat...

Страница 110: ...than the frequency corresponding to FDT electrical level FDT lagging detection value Time t Output frequency f FDT level FDT lag Y1 RO1 RO2 Time t Function code Name Description Setting range Default...

Страница 111: ...n temperature of the rectifier is higher than 45 C or the current of the module is higher than 20 of the rated current the cooling fan will run 1 Run immediately after power on applicable to high temp...

Страница 112: ...through UP DOWN is valid 1 The setting made through UP DOWN is invalid Tens place Frequency setting selection 0 Valid only when P00 06 0 or P00 07 0 1 Valid for all frequency setting methods 2 Invali...

Страница 113: ...gnetic flux braking 0 Disable 100 150 A larger coefficient indicates stronger braking The VFD can quickly slow down the motor by increasing the magnetic flux The energy generated by the motor during b...

Страница 114: ...oup 2 The options 3 4 7 and 8 are available only when corresponding expansion cards are configured Function code Name Description Setting range Default P09 01 PID digital setting 100 0 100 0 100 0 100...

Страница 115: ...back and reference is 100 the integral adjuster works continuously during the time ignoring proportional and differential function to achieve the max output frequency P00 03 or the max voltage P04 31...

Страница 116: ...eedback offline detection time 0 0 3600 0s 0 0 3600 0 1 0s Used to set the PID feedback offline detection value When the feedback value is smaller than or equal to the feedback offline detection value...

Страница 117: ...Setting range Default P09 14 Low frequency proportional gain Kp 0 00 100 0 0 00 100 0 1 00 P09 15 ACC DEC time of PID command 0 0 1000 0s 0 0 1000 0 0 0s P09 16 PID output filter time 0 000 10 000s 0...

Страница 118: ...f step 6 0 0 6553 5s m 0 0 6553 5 0 0s P10 16 Multi step speed 7 100 0 100 0 100 0 100 0 0 0 P10 17 Running time of step 7 0 0 6553 5s m 0 0 6553 5 0 0s P10 18 Multi step speed 8 100 0 100 0 100 0 100...

Страница 119: ...ON ON ON ON ON ON ON ON ON ON When S1 S2 S3 and S4 are OFF the frequency input mode is set by P00 06 or P00 07 When S1 S2 S3 and S4 are not all OFF the VFD runs at multi step speed and the multi step...

Страница 120: ...the paused step 0 1 0 The function code is used to set the PLC restart mode 0 Restart from the first step namely if the VFD stops during running caused by stop command fault or power down it will run...

Страница 121: ...grid the VFD begins to decrease the running frequency according to P11 02 to make the motor in power generation state The feedback power can maintain the bus voltage to ensure the continuous running...

Страница 122: ...it level defined by P11 06 if it exceeds the current limit level the VFD will run at stable frequency during accelerated running or run in decreased frequency during constant speed running if it excee...

Страница 123: ...putted Y RO1 RO2 Output current Overload pre alarm threshold Time t Time t Pre alarm time t Pre alarm time t Underload pre alarm signal will be outputted if the output current of the VFD or motor is l...

Страница 124: ...16 Automatic frequency reduction during voltage drop 0 Invalid 1 Valid 0 1 0 P11 17 Overvoltage stalling voltage loop proportion 0 60000 0 60000 60 P11 18 Leakage current threshold 0 2048 0 2048 0 P11...

Страница 125: ...001 65 535 0 001 65 535 Model depended P12 07 Rotor resistance of AM 2 0 001 65 535 0 001 65 535 Model depended P12 08 Leakage inductance of AM 2 0 1 6553 5mH 0 1 6553 5mH Model depended P12 09 Mutual...

Страница 126: ...7 Overload protection coefficient of motor 2 20 0 120 0 20 0 120 0 100 0 P12 28 Power calibration coefficient of motor 2 0 00 3 00 0 00 3 00 1 00 P12 31 Parameter display of motor 2 0 Display based on...

Страница 127: ...00 50 00s 0 00 50 00 0 00s P13 15 Hold time of short circuit braking for stop 0 00 50 00s 0 00 50 00 0 00s P13 16 SM brake component enabling 0 1 0 1 0 P13 17 SM brake component enabling threshold vo...

Страница 128: ...r RTU 5 Odd check O 8 2 for RTU 0 5 1 The data format set on the VFD must be consistent with that on the upper computer Otherwise the communication fails Function code Name Description Setting range D...

Страница 129: ...ons The VFD responds to both read and write commands from the host controller 1 Do not respond to write operations The VFD does not respond to the write commands but responds only to the read commands...

Страница 130: ...bes the second PZD words in the PROFIBUS DP communication with the master For the VFD the words are received Functio n code Name Description 0 Invalid 1 Set frequency 0 Fmax Unit 0 01Hz 2 PID referenc...

Страница 131: ...P15 17 Sent PZD6 0 20 0 P15 18 Sent PZD7 0 20 0 P15 19 Sent PZD8 0 20 0 P15 20 Sent PZD9 0 20 0 P15 21 Sent PZD10 0 20 0 P15 22 Sent PZD11 0 20 0 P15 23 Sent PZD12 0 20 0 The following table describes...

Страница 132: ...60 0S master slave CAN communication mode 0 0 60 0 0 0s When the function code is set to 0 0s CAN communication timeout is not considered as a fault When the function code is set a non zero value the...

Страница 133: ...5 P16 06 P16 07 P16 08 Subnet mask example 255 255 255 0 Function code Name Description Setting range Default P16 09 Gateway 1 0 255 0 255 192 P16 10 Gateway 2 0 255 0 255 168 P16 11 Gateway 3 0 255 0...

Страница 134: ...requency under the open loop vector condition 0 00Hz P00 03 0 00 P00 03 0 00Hz P17 11 DC bus voltage Displays the present DC bus voltage of the VFD 0 0V 6000 0V 0 0 6000 0 0V P17 12 Digital input term...

Страница 135: ...r rated current 0 0 200 0 0 0 P17 32 Flux linkage Display the motor flux linkage value 0 0 200 0 0 0 200 0 0 0 P17 33 Exciting current reference Displays the exciting current reference value under the...

Страница 136: ...18 12 Voltage of lower half bus 0 65535 0 65535 P18 13 Software version FPGA 1 00 655 35 1 00 655 35 P18 14 Reserved Max midpoint voltage balance compensation Reserved 0 512 Reserved 0 512 Reserved 40...

Страница 137: ...temperature fault point 0 200 0 C 200 C 0 C pre alarm invalid 150 C P19 03 Motor overtemperature action 0 Report a fault and coast to stop 1 Keep running without reporting a fault 2 Stop according to...

Страница 138: ...rameter setting of the encoder change the encoder direction P20 02 Function code Name Description Setting range Default P20 03 Detection time of encoder offline fault 0 0 100 0s 0 0 100 0 0 5s P20 04...

Страница 139: ...tting range Default P21 01 Master slave communication data selection 0 CAN 1 RS485 0 1 0 The function code is used to select the master slave communication data selection Function code Name Descriptio...

Страница 140: ...speed mode master slave mode 0 to torque mode master slave mode 1 at a frequency point Function code Name Description Setting range Default P21 03 Slave speed gain 0 0 500 0 0 0 500 0 100 00 P21 04 Sl...

Страница 141: ...ted according to the setting value of P22 07 P22 08 and the actual grid input will be masked in the test mode 0 1 0 P22 07 Analog grid frequency 60 0 60 0Hz 60 0 60 0 0 00Hz P22 08 Simulated grid volt...

Страница 142: ...ft_sch 27 pre_magtok 28 SynRotorZeroFlag1 29 41 Reserved 42 VFD CW Uint16 43 Torque setting int16 44 Torque current feedback int16 45 Exciting current feedback int16 46 Linear speed int16 47 PID refe...

Страница 143: ...too fast IGBT module is damaged Misoperation caused by interference Poor grounding Increase ACC time Ask for technical support Check whether there is strong interference surrounding the peripheral dev...

Страница 144: ...ector control mode the encoder runs reversely and the motor runs at low speed for a long period Increase ACC time Avoid restart after stop Check the grid voltage Select a VFD with larger power Change...

Страница 145: ...back source bCE Braking unit fault Fault occurred to the brake circuit or the braking pipe is damaged Resistance of the external braking resistor is small Check the braking unit and replace with new b...

Страница 146: ...e main control board dEu Speed deviation fault The load is too heavy or stalled Check the load to ensure it is proper and increase the detection time Check whether the control parameters are set prope...

Страница 147: ...Whether the keypad displays information Whether the air switch and EM contactor on the input side are closed Close the air contactor Check the voltage of RST with a multimeter VFD fault Check the vol...

Страница 148: ...arameters properly Check the set frequency Check the load Yes No Yes No Yes No Yes No Yes No Yes No Yes No 6 3 3 Overvoltage Overvoltage fault Whether the voltage of the power supply is within the sta...

Страница 149: ...is running on the grid that pulls down the voltage of the grid Yes No Yes No Yes No Yes No 6 3 5 Motor overheating Unusual heating of the motor Set the motor parameters correctly Whether parameter aut...

Страница 150: ...otor stalls during ACC Whether the ACC time is too short If it is a VFD fault or interference contact our company Overcurrent If it is a VFD fault or interference contact our company Whether parameter...

Страница 151: ...capacity of the VFD Whether the load is too heavy Whether UVW on the output side of the VFD is short to ground Remove the motor cable and checked whether it is connected to earth 6 4 Function paramet...

Страница 152: ...ers Incorrect parameter setting may cause operation exceptions or even damage to the VFD If password protection is not in locked state you can change the password any time You can set P07 00 to 0 to c...

Страница 153: ...0 Max output frequency 1 A frequency command 0 1 0 P00 09 Combination mode of setting source 0 A 1 B 2 A B 3 A B 4 Max A B 5 Min A B 0 5 0 P00 10 Frequency set through keypad 0 00 Hz P00 03 Max output...

Страница 154: ...ACC DEC time 0 0 50 0 30 0 P01 08 Stop mode 0 Decelerate to stop 1 Coast to stop 0 1 0 P01 09 Starting frequency of DC braking for stop 0 00 P00 03 Max output frequency 0 00 P00 03 0 00Hz P01 10 Wait...

Страница 155: ...current for stop 0 2 0 P02 group Parameters of motor 1 P02 00 Type of motor 1 0 Asynchronous motor AM 1 Synchronous motor SM 0 1 0 P02 01 Rated power of AM 1 0 1 3000 0kW 0 1 3000 0 Model depended P02...

Страница 156: ...01 655 35mH 0 01 655 35 Model depended P02 22 Quadrature axis inductance of SM 1 0 01 655 35mH 0 01 655 35 Model depended P02 23 Counter emf constant of SM 1 0 10000 0 10000 300 P02 24 Initial pole p...

Страница 157: ...1000 P03 10 Current loop integral coefficient I 0 65535 0 65535 1000 P03 11 Torque setting method 0 Torque control invalid 1 Keypad P03 12 2 AI1 100 corresponding to three times the motor rated curre...

Страница 158: ...et communication same as the above 9 Reserved 0 9 0 P03 16 Forward rotation upper limit frequency set through keypad in torque control 0 00Hz P00 03 0 00 P00 03 20 00Hz P03 17 Reverse rotation upper l...

Страница 159: ...stant power zone 10 100 10 100 20 P03 24 Max voltage limit 0 0 120 0 0 0 120 0 100 0 P03 25 Pre exciting time 0 000 10 000s 0 000 10 000 0 300s P03 26 Flux weakening proportional gain 0 4000 0 4000 30...

Страница 160: ...ation gain of motor 1 0 0 200 0 0 0 200 0 100 0 P04 10 Low frequency oscillation control factor of motor 1 0 100 0 100 10 P04 11 High frequency oscillation control factor of motor 1 0 100 0 100 10 P04...

Страница 161: ...1 Automatic energy saving run 0 1 0 P04 27 Voltage setting channel 0 Keypad The output voltage is determined by P04 28 1 AI1 2 AI2 3 AI3 4 HDI 5 Multi step speed running The setting is determined by g...

Страница 162: ...g control 4 Jog forward 5 Jog reversely 6 Coast to stop 7 Fault reset 8 Pause running 9 External fault input 10 Increase frequency setting UP 11 Decrease frequency setting DOWN 12 Clear the frequency...

Страница 163: ...ricity consumption 42 External fault input 2 43 Enable switching to power frequency run 44 Switch to the master 45 Switch to the slave 46 Switch on signal feedback of rectifier 47 63 Reserved P05 10 I...

Страница 164: ...0 000 50 000 0 000s P05 25 S6 switch off delay 0 000 50 000s 0 000 50 000 0 000s P05 26 S7 switch on delay 0 000 50 000s 0 000 50 000 0 000s P05 27 S7 switch off delay 0 000 50 000s 0 000 50 000 0 000...

Страница 165: ...tting of AI3 upper limit 100 0 100 0 100 0 100 0 100 0 P05 50 AI3 input filter time 0 000s 10 000s 0 000 10 000 0 100s P05 51 HDI high speed pulse input function selection 0 Input set through frequenc...

Страница 166: ...rtual terminal output 26 DC bus voltage established 27 28 Reserved 29 Motor OH pre alarm 30 Phase locked and synchronous output at power frequency P06 06 Output terminal polarity selection 0x00 0x1F 0...

Страница 167: ...6 Value 1 set through PROFIBUS CANopen communication 17 Value 2 set through PROFIBUS CANopen communication 18 Value 1 set through Ethernet communication 19 Value 2 set through Ethernet communication 2...

Страница 168: ...to upper limit 10 00V 10 00V 10 00 10 00 10 00V P06 35 AO3 output filter time 0 000s 10 000s 0 000 10 000 0 000s P06 36 HDO output lower limit 100 0 P06 38 100 0 P06 38 100 00 P06 37 HDO output corre...

Страница 169: ...ntrol 1 Valid both for keypad and terminal control 2 Valid both for keypad and communication control 3 Valid for all control modes 0 3 0 P07 05 Selection 1 of parameters to be displayed in the running...

Страница 170: ...n BIT9 AI3 V on BIT10 HDI frequency BIT11 PLC and actual step of multi step speed BIT12 Reserved BIT13 Reserved BIT14 BIT15 Reserved 0x0000 0xFFFF 0x00FF P07 08 Frequency display coefficient 0 01 10 0...

Страница 171: ...1 5 Overcurrent during deceleration OC2 6 Overcurrent during constant speed running OC3 7 Overvoltage during acceleration OV1 8 Overvoltage during deceleration OV2 9 Overvoltage during constant speed...

Страница 172: ...ation fault dEu 35 Mal adjustment fault STo 36 Underload fault LL 37 Encoder disconnection fault ENC1O 38 Encoder direction reversal fault ENC1D 39 Encoder Z pulse disconnection fault ENC1Z 40 Reserve...

Страница 173: ...nication pre alarm A DEV P07 33 Running frequency at present fault 0 00Hz P07 34 Ramp reference frequency at present fault 0 00Hz P07 35 Output current at present fault 0V P07 36 Output current at pre...

Страница 174: ...r half bus voltage at last 2 fault 0 0V P07 59 Lowe half bus voltage at last 2 fault 0 0V P07 60 Max temperature at last 2 fault 0 0 C P07 61 Input terminal status at 2nd last fault 0 P07 62 Output te...

Страница 175: ...Frequency decrease ratio in drop control 0 00Hz 50 00Hz 0 00 50 00 0 00Hz P08 31 Switching between motor 1 and motor 2 0 Terminal 1 MODBUS communication 2 PROFIBUS CANopen communication 3 Ethernet co...

Страница 176: ...ing methods Hundreds place Action selection for stop 0 Setting is valid 1 Valid during running cleared after stop 2 Valid during running cleared after a stop command is received Thousands place Integr...

Страница 177: ...ower off Tens place Action selection at power off during frequency adjusting through MODBUS communication 0 Save the setting at power off 1 Clear the setting at power off Hundreds place Action selecti...

Страница 178: ...00 0 0 0 100 0 0 0 P09 09 PID output upper limit P09 10 100 0 Max frequency or voltage P09 10 100 0 100 0 P09 10 PID output lower limit 100 0 P09 09 Max frequency or voltage 100 0 P09 09 0 0 P09 11 Fe...

Страница 179: ...ng time of step 0 0 0 6553 5s m 0 0 6553 5 0 0s P10 04 Multi step speed 1 100 0 100 0 100 0 100 0 0 0 P10 05 Running time of step 1 0 0 6553 5s m 0 0 6553 5 0 0s P10 06 Multi step speed 2 100 0 100 0...

Страница 180: ...100 0 100 0 100 0 100 0 0 0 P10 33 Running time of step 15 0 0 6553 5s m 0 0 6553 5 0 0s P10 34 ACC DEC time of steps 0 7 of simple PLC 0x0000 0xFFFF 0x00000 0xFFFF 0x0000 P10 35 ACC DEC time of step...

Страница 181: ...alarm relative to the VFD rated current Tens place 0 The VFD continues to work for an OL UL alarm 1 The VFD continues to work for a UL alarm but stops running for an OL fault 2 The VFD continues to wo...

Страница 182: ...P11 21 Reserved P11 22 Phase loss determination threshold on input side 1 00 10 00 1 00 10 00 1 50 P11 23 Reserved P11 24 Phase loss determination threshold on AM output 0 100 0 0 100 0 50 00 P11 25 R...

Страница 183: ...100 0 68 0 P12 13 Magnetic saturation coefficient 3 of iron core of AM 2 0 0 100 0 0 0 100 0 57 0 P12 14 Magnetic saturation coefficient 4 of iron core of AM 2 0 0 100 0 0 0 100 0 40 0 P12 15 Rated po...

Страница 184: ...ted current 0 0 100 0 20 0 P13 03 Pull in current 2 0 0 100 0 of the motor rated current 0 0 100 0 10 0 P13 04 Switch over frequency of pull in current 0 00Hz P00 03 Max output frequency 0 00 P00 03 1...

Страница 185: ...ddress 1 247 0 indicates a broadcast address 1 247 1 P14 01 Communication baud rate 0 1200BPS 1 2400BPS 2 4800BPS 3 9600BPS 4 19200BPS 5 38400BPS 6 57600BPS 0 6 4 P14 02 Data bit check 0 No check N 8...

Страница 186: ...100 0 3 PID feedback 0 1000 in which 1000 corresponds to 100 0 4 Torque setting 3000 3000 in which 1000 corresponds to 100 0 of the motor rated current 5 Setting of the upper limit of forward running...

Страница 187: ...near speed of running x1 m s 10 Ramp reference frequency 11 Fault code 12 AI1 input 100 V 13 AI2 input 100 V 14 AI3 input 100 V 15 PULSE frequency value x100 kHz 16 Terminal input status 17 Terminal o...

Страница 188: ...0 255 168 P16 11 Gateway 3 0 255 0 255 1 P16 12 Gateway 4 0 255 0 255 1 P16 13 Function code setting variable 1 0x0000 0xFFFF 0x0000 0xFFFF 0x0000 P16 14 Function code setting variable 2 0x0000 0xFFFF...

Страница 189: ...0 65535 0min P17 27 Actual steps of multi step speed 0 15 0 15 0 P17 28 ASR controller output 300 0 300 0 of the motor rated current 300 0 300 0 0 0 P17 29 P17 31 Reserved P17 32 Flux linkage 0 0 200...

Страница 190: ...bang control 1 P control 2 PI control Reserved 0 2 Reserved 1 P18 16 Max midpoint voltage balance compensation Midpoint voltage balance algorithm Kp 0 512 0 500 0 512 0 500 100 200 P18 17 Midpoint vo...

Страница 191: ...ion coefficient 0 0 50 0 0 0 50 0 1 0 P19 08 Overvoltage stalling current inner loop Kp 0 1000 0 1000 50 P19 09 Overvoltage stalling current inner loop Ki 0 1000 0 1000 250 P19 10 PT100 temperature di...

Страница 192: ...election 0 CAN 1 RS485 0 1 0 P21 02 Master slave control multifunction mode Ones place Master slave running mode 0 Master slave mode 0 Both the master and slave use speed control and power balancing i...

Страница 193: ...ver P22 00 Grid synchronization mode selection 0 Common mode 1 Grid synchronization mode 0 1 0 P22 01 Power frequency mode switchover selection 0 With reactor 1 Without reactor Reserved 0 1 0 P22 02 U...

Страница 194: ...terminals electrical level 0 2 0 P23 08 Sampling channel 1 0 No function 1 Running frequency 2 Set frequency 3 Ramp reference frequency 4 Output current 5 Output torque 6 Output voltage 7 Bus voltage...

Страница 195: ...4 Self test signal 1 Uint16 55 Self test signal 2 Uint16 56 Test variable 1 int16 57 Test variable 2 int16 58 Test variable 3 int16 59 Test variable 4 int16 60 Function code setting variable 1 int16 6...

Страница 196: ...allowed range Motor No abnormal vibration overheat noise or phase loss to the motor 7 2 Periodic maintenance To avoid faults and ensure the VFD runs smoothly in high performance for a long time users...

Страница 197: ...aring visual examination smelling All exceptions are eliminated Contactor and relay 1 No abnormal sound when the relay and contactor act 2 The contacts are not rough 1 Hearing 2 Visual examination All...

Страница 198: ...the slave must send back a response message for the broadcasting message from the master the slave does not need to send back a response message 8 3 Application of Modbus The VFD uses Modbus RTU mode...

Страница 199: ...connect to the RS232 RS485 adapter for the upper computer of the PC and keep the settings of basic parameters such as communication baud rate and data check bit consistent with those of the VFD VFD C...

Страница 200: ...n mode on a Modbus network every byte 8 bits in the message includes 2 hexadecimal characters each includes 4 bits Compared with the ASCII mode the RTU mode can send more data at the same baud rate Co...

Страница 201: ...ructure of an RTU frame START frame header T1 T2 T3 T4 time gap with a min length of 3 5 bytes ADDR slave address domain Communication address 0 247 decimal system 0 is the broadcast address CMD funct...

Страница 202: ...me based on the content in the current register CRC is valid only for the 8 bit data in each character It is invalid for the start end and check bits During the generation of the CRC values the exclus...

Страница 203: ...T4 transmission time of 3 5 bytes The value in START and END is T1 T2 T3 T4 transmission time of 3 5 bytes indicating that the RS485 needs to stay idle for at least the transmission time of 3 5 bytes...

Страница 204: ...write 5000 1388H to 0004H of the VFD whose address is 02H the frame structure is as follows RTU master command from the master to the VFD START T1 T2 T3 T4 transmission time of 3 5 bytes ADDR 02H CMD...

Страница 205: ...is 05 that is the MSB of the parameter address is the hexadecimal form of 05 and the number behind the dot mark is 06 that is the LSB is the hexadecimal form of 05 Therefore the function code address...

Страница 206: ...Torque setting 3000 3000 in which 1000 corresponds to 100 0 of the motor rated current W 2005H Upper limit setting of forward running frequency 0 Fmax unit 0 01 Hz W 2006H Upper limit setting of rever...

Страница 207: ...r code 4 6003H Range 0x0000 0xFFFF W Factory bar code 5 6004H Range 0x0000 0xFFFF W Factory bar code 6 6005H Range 0x0000 0xFFFF W Table 8 2 MODBUS function address of the inverter unit Function Addre...

Страница 208: ...responding to 100 0 W 200EH AO setting 2 1000 1000 in which 1000 corresponding to 100 0 W VFD status word 1 2100H 0001H Forward running R 0002H Reverse running 0003H Stopped 0004H Faulty 0005H POFF VF...

Страница 209: ...nabled Take the running and stop operations as examples you need to set Running command channel P00 01 to Communication and set Communication mode of running commands P00 02 to MODBUS For another exam...

Страница 210: ...up from sleep delay is 5 0s 8 4 6 Error message response Operation errors may occur in communication based control For example some parameters can only be read but a write command is sent In this cas...

Страница 211: ...decimal form In a normal response the slave returns the same function code In an exception response the slave returns 1 0 0 0 0 0 1 1 83H in the hexadecimal form In addition to the modification of the...

Страница 212: ...pe 4th last fault type 5th last fault type 03 03 0C 00 23 00 23 00 23 00 23 00 23 00 23 5F D2 From the returned data we can see that all the fault types are 0023H that is 35 in the decimal form which...

Страница 213: ...d for signal conversion and the PC serial port used by the converter is COM1 an RS232 port The host controller commissioning software is the serial port commissioning assistant Commix which can be dow...

Страница 214: ...nnected to 485 terminals on the terminal block of the VFD is set incorrectly 8 6 Related function codes 8 6 1 Related function codes for Goodrive3000 rectifier Functio n code Name Description Setting...

Страница 215: ...check 0 No check N 8 1 for RTU 1 Even check E 8 1 for RTU 2 Odd check O 8 1 for RTU 3 No check N 8 2 for RTU 4 Even check E 8 2 for RTU 5 Odd check O 8 2 for RTU 0 5 1 P14 03 Communication response d...

Страница 216: ...master nodes can be connected 4 In PROFIBUS communication tokens are transmitted between master nodes or by master nodes to slave nodes Single master or multi master systems are supported The node to...

Страница 217: ...rd 2 Bus communication interface Shielded twisted pair copper cabls are widely used transmission media for PROFIBUS and CAN 3 Bus terminator Configured only when EC TX103 communication card is used It...

Страница 218: ...il solar radiation 700W m 2 air pressure 70 106kPa 4 Salt spray and corrosive gas content Pollution degree 2 5 Dust and solid particle content Pollution degree 2 6 Vibration and impact 5 9m s 2 0 6g a...

Страница 219: ...is on Figure 9 3 Bus terminator Bus network connection Shielded twisted copper wire conform to RS 485 standard transmission is one of the most common PROFIBUS transmission means The basic characteris...

Страница 220: ...for repeaters but they are calculated as stations Terminal Repeater Repeater 1 1 2 31 30 2 3 30 31 Figure 9 6 Network with repeaters Transmission rates and max transmission distance The maximum length...

Страница 221: ...ng to ensure high conductivity In addition data cables need to be separated from high voltage cables When the data transmission rate is higher than 500 kbit s do not use short stubs but use the plugs...

Страница 222: ...nication card and VFD cannot be established 3 Node address In PROFIBUS network each device corresponds to a unique node address you can use the node address selection switch to define node address swi...

Страница 223: ...D3 PZD12 PZD12 Figure 9 7 PROFIBUS DP packet structure Parameter identification PKW zone Parameter identification PKW PKW zone describes treatment of parameter identification interface PKW interface i...

Страница 224: ...1 Transmitting the value of a parameter one word 2 Transmitting the value of a parameter two words 3 The task cannot be executed and one of the following error number is returned 0 Invalid parameter...

Страница 225: ...50 00 CW 02 00 PZD2 xx xx PZD3 xx xx PZD12 xx xx CW Request 5000 Parameter value of address 4 0002 Modifying the value of a parameter Response from the VFD to the master station PKW1 00 02 PKW2 00 04...

Страница 226: ...D may receive control information in multiple channels including analog and digital input terminals VFD control panel and EC TX103 communication card To enable the control over the VFD through PROFINE...

Страница 227: ...g mainly PKW1 PKW4 0 Disable writing 10 15 Reserved 1 Reserved 0 Reserved Reference value REF The second to twelfth words PZD2 PZD12 in a PZD task packet are the main reference values The following ta...

Страница 228: ...nable 0 Disable 01 1 FAULT Faulty 0 No fault 02 1 DC VOLTAGE ESTABLISH Bus voltage established 0 Bus voltage not established 03 1 MOTO GROUP FEEDBACK 1 Bit 3 and Bit 14 determine which motor is select...

Страница 229: ...5 Input power 10 kW 6 Input power factor 100 7 Grid frequency 10 Hz 8 Active current feedback 100 corresponds to the rectifier rated current 9 Reactive current feedback 100 corresponds to the rectifi...

Страница 230: ...the VFD parameter P15 03 The parameter specified in each request frame is updated with the information contained in PZD3 until another parameter is specified Request from the master station to the VFD...

Страница 231: ...Reserved 0 13 0 P12 03 Received PZD3 0 13 0 P12 04 Received PZD4 0 13 0 P12 05 Received PZD5 0 13 0 P12 06 Received PZD6 0 13 0 P12 07 Received PZD7 0 13 0 P12 08 Received PZD8 0 13 0 P12 09 Received...

Страница 232: ...responds to 100 of the motor rated current 9 Virtual input terminal command Range 0x000 0x1FF 10 Virtual output terminal command Range 0x00 0x0F 11 Voltage setting special for V F separation 0 1000 in...

Страница 233: ...eference x100 19 PID feedback x100 20 Motor rated torque 0 20 0 P15 24 Temporary variable 1 for PZD sending 0 65535 0 65535 0 P15 25 DP communication timeout time 0 0 invalid 0 1 60 0s 0 0 60 0 0 0s P...

Страница 234: ...analysis 10 2 Related function codes Related function codes for rectifier unit Function code Name Description Setting range Default P13 00 Ethernet communication rate 0 Self adaptive 1 100M full duple...

Страница 235: ...fault P16 04 IP address 4 0 255 0 255 1 P16 05 Subnet mask 1 0 255 0 255 255 P16 06 Subnet mask 2 0 255 0 255 255 P16 07 Subnet mask 3 0 255 0 255 255 P16 08 Subnet mask 4 0 255 0 255 0 P16 09 Gateway...

Страница 236: ...equency 100kHz 24V encoder PG card EC PG101 24 24V incremental ABZ encoder supporting differential OC and push pull input with max frequency 100kHz Resolver encoder PG card EC PG104 00 Resolver transf...

Страница 237: ...NPN and PNP 3 12 30V voltage input is acceptable 4 Max input frequency 1kHz 5 HDI is high speed pulse input max input frequency 50kHz S8 Digital input 8 HDI High speed pulse input HDO High speed pulse...

Страница 238: ...ignals You can choose to output push pull signals or open collector signals through jumper J1 or J2 according to your actual use 11 1 2 2 Terminal and DIP switch The incremental encoder PG card has tw...

Страница 239: ...cable should be connected to the earth such as the PE of VFD and it must be connected to earth only at one end to avoid signal interference 4 If the PG card uses frequency divided output when connect...

Страница 240: ...encoder Note When the spindle positioning VFD is supported the Z signal needs to be connected of which the wiring method is similar to that for the A and B signals 11 1 2 5 Output application connecti...

Страница 241: ...utput connection Frequency Push pull output of PG card division circuit PWR COM AO AO BO BO OA OB COM Figure 11 10 Wiring diagram of PG card frequency divided push pull output Note 1 Note During push...

Страница 242: ...s 10Mbit s 100Mbit s Max 1200m Max 100m EC TX105 CANOPEN Ethernet communication card CANOPEN Ethernet 50kbit s 1Mbit s 10Mbit s 100Mbit s Max 2500m Max 100m EC TX109 PROFINET communication card Ether...

Страница 243: ...0441 25006 00440 GD3000 01 800G 12 GD3000 11 800G 12 25006 00435 25006 00434 GD3000 01 1000G 12 GD3000 11 1000G 12 25006 00435 25006 00434 11 3 Filters We offer high performance filters for selection...

Страница 244: ...FLT L12400H B GD3000 01 630G 12 GD3000 11 630G 12 FLT P12400H B FLT L12400H B GD3000 01 800G 12 GD3000 11 800G 12 FLT P12600H B FLT L12600H B GD3000 01 1000G 12 GD3000 11 1000G 12 FLT P12800H B FLT L...

Страница 245: ...er slave control Only by simple parameter settings can users realize master slave operation and power balance among multiple motors There are two modes of master slave control set by P21 02 When P21 0...

Страница 246: ...ter and slave in the setting range 0 5 3 times of motor rated slip frequency which can be calculated according to the parameters on the name plate of the motor When P21 02 1 master slave mode 1 set th...

Страница 247: ...communication Set P21 03 of the slave slave reference gain End Set P21 02 1 master and slave Set P03 13 of the slave torque filter time Note 1 The master and slave should be set the same communicatio...

Страница 248: ...omagnetic interference noise And the same time the VFD needs to be designed with certain anti jamming ability to ensure the smooth working in certain electromagnetic environment The following describe...

Страница 249: ...ontrol system needs to use special pole grounding different devices in the same control system needs to use common pole grounding and different devices connected by the same power cables needs to use...

Страница 250: ...t distance radiation interference and thus malfunction may easily occur In this case we recommend the following solutions Try not to put the signal devices and the VFD in the same cabinet and keep the...

Страница 251: ...202207 V1 3 6 6 0 0 1 0 0 3 8 1 Copyright INVT Manual information may be subject to change without prior notice...

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