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5/14/2018

Fuling Inverter User Manual - slidepdf.com

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3. Over voltage during running(E003)

5. Over current during deceleration(E005)

Chapter 7  Fault Diagnosis and Countermeasures

 DZB Series

Chapter 7  Fault Diagnosis and Countermeasures

 DZB Series

Summary of Contents for DZB200 Series

Page 1: ...5 14 2018 Fuling Inverter User Manual slidepdf com http slidepdf com reader full fuling inverter user manual 1 54 ...

Page 2: ...nical and Electrical Installation 6 Chapter 2 Product Introduction 17 Chapter 4 Operation and Display 22 Chapter 5 Function Parameters List 34 Chapter 6 Parameter Description 73 Chapter 7 Fault Diagnosis and Countermeasures 81 Chapter 8 Quality Guarantee F0 Basic Function Parameters 34 F1 Motor Parameters 42 F2 Input and Output Terminal Function Parameters 46 F3 Human Machine Interface Parameters ...

Page 3: ...is applied tothe circuit Maintenance must be performed by qualified technicians To avoid personal injury do not remove the co ver of the AC motor drive until all of the digital keypad DISPLAY LED lamps are off The DC link capaci tor remains charged with a hazardous voltage even after input power is removed Grounding the DZB100B drive i s done by There are highly sensitive component s on the printe...

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Page 7: ...f inverters Fig 3 1 DZB Series Inverter Installation Location The user shall focus on the heat dissipation issues when installing the inverter and pay attention to the following points 1 Install the inverter vertically so th at the heat may be expelled from the top but do not install the inverter upside down When two Variable Speed Drives are mou nted up and dow n an air flow diverting plate shoul...

Page 8: ...Z20 100 63A DZ20 100 50A DZ20 100 32A DZ20 100 16A DZ20 100 32A DZ20 100 16A DZ20 800 800A DZ20 1250 1000A DZ20 1250 1250A Magnetic Contactor MC Applicable Motor KW MODEL DZB300 Series CJ20 16 CJ20 40 CJ20 16 CJ20 40 CJ20 63 CJ20 100 CJ20 160 CJ20 250 CJ20 400 CJ20 630 CJ20 800 CJ20 500 2 CJ20 630 2 Power Terminal 1 5 2 5 4 4 1 5 2 5 4 1 5 2 5 4 1 5 2 5 4 4 6 6 6 6 8 8 10 10 16 16 16 25 25 25 35 1...

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Page 12: ...y output frequency or output current in the normal mode While the drive is in the Program Mode press this key once to display the current paramet ers After changing the parameters press th is key again to store the new parameters Up Down Press the Up or Down button to change parameter settings These keys may also be used to scroll through different operating val ues or parameters Stop Used tos top...

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Page 15: ...erial No 2 Invalid during deceleration F0 14 Start Mode 0 Direct start 1 DC braking first and then start 2 Running speed pick up and then start 0 F0 15 Start frequency 0 00 10 00Hz 0 50Hz F0 16 Hold time of start frequency 0 0 50 0s 0 0s F0 17 Braking current before starting 0 0 150 0 0 0 F0 18 Braking time before starting 0 0 50 0s 0 0s F0 19 Stop Mode 0 DECEL Stop 1 Free run Stop 0 F0 20 Beginni...

Page 16: ...ip compensation limit 0 0 200 0 100 49 F1 24 Energy Conservation Selection 0 50 2 Reverse 5 Reverse Jogging 3 three wire control 4 Forward Jogging F2 03 4 54 F2 04 7 55 S3 Terminal Function Selection S4 Terminal Function Selection 6 Free run stop 7 Failure reset 8 External fault input 9 Frequency setting UP 10 Frequency setting DOWN 11 Frequency up down setting clear 16 PID control pause 17 Traver...

Page 17: ... Name Setting Range Modifi cation Serial No F3 01 Reserved 79 F3 02 Reserved 80 F3 03 STOP function option 1 Keypad and terminal control valid 0 Keypad control valid 2 Keypad and communication control valid 3 All control modes valid 0 81 F3 04 Keypad display option 0 82 0 external keyboard preferential ENB 1 Local and external keyboard simultaneous display only external key press is valid 2 Local ...

Page 18: ... 0s 106 F4 10 Traverse frequency down time 0 1 3600 0s 5 0s 107 F4 Application Function Parameters 4 8 16 32 64 128 256 Input terminal status Output terminal status PID setpoint PID feedback VI value CI value Current segment of multi speedcontrol F4 11 Fault auto reset times 0 3 0 108 F4 12 Interval time setting of automatic resetting fault 0 1 100 0s 1 0s 109 Default Value Default Value Chapter 5...

Page 19: ...encyr eaching detection range 0 0 100 0 maximum frequency 0 0 112 Function Code Name Setting Range Modifi cation Serial No F4 31 Multi Speed 2 100 0 100 0 0 0 128 F4 32 Multi Speed 3 100 0 100 0 0 0 129 F4 33 Multi Speed 4 100 0 100 0 0 0 130 F4 34 Multi Speed 5 100 0 100 0 0 0 131 F4 35 Multi Speed 6 100 0 100 0 0 0 132 F4 36 Multi Speed 7 100 0 100 0 0 0 133 F5 00 Motor Overload ProtectionOption...

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Page 23: ...5 14 2018 Fuling Inverter User Manual slidepdf com http slidepdf com reader full fuling inverter user manual 23 54 Chapter 6 Parameter Description DZB Series Chapter 6 Parameter Description DZB Series ...

Page 24: ...ccording to motor na meplate parameters The superior performances of vector control require precise motor parameters Note resetting of motor rated power F1 01 can initialize motor parameter F1 02 F1 10 DZB series inverter provides parameter self learning function Accurate parameter self learning comes from correct setting of motor nameplate parameters In order to ensure the control perform ances p...

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Page 26: ...requency setting torque boost is invalid When the motor is running in no loador lower load during the inverter can output voltage by adjust automatically current kf the load Note This function is especially valid for variable torque load such as fan and pump Fig 6 7 Manual torque boost diagram It sets up S1 S6 VI and CI terminals sample filtering time In big interference situation this parameter s...

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Page 28: ...command and control direction at the same time Stop command is defined by SW2 SW1 FWD operating button SW2 STOPbutton K REV operating button EN is defining the corresponding terminal function as Function 3 Three wire operation control Note For two wire operation mode when FWD REV terminal is enabled and the stop command produced by other sources stops the equipment the inverter does not st art to ...

Page 29: ...5 14 2018 Fuling Inverter User Manual slidepdf com http slidepdf com reader full fuling inverter user manual 29 54 Chapter 6 Parameter Description DZB Series Chapter 6 Parameter Description DZB Series ...

Page 30: ...onfirm if t here is no button opera tion in one minute password function beco mes effective After password becomes effective customer can not access parameter list if password input is incorrect Please remember t he password If it is not necessary to set password ju st set 00000 to clear password This function code is to define the STOP stop function validity options 0 100 10V 20mA output F3 Human...

Page 31: ...56 Input terminal status Output terminal status PID setpoint PID feedback VI value CI value Current segment of multi speed control 1 2 Setting frequency DC bus voltage Code Displayed Message 1 2 4 8 16 32 64 128 256 512 1024 2048 4096 8192 16384 Code Displayed Message 0 Setting frequency 1 Runningfrequency 2 Output current 3 Output voltage 4 Running speed 5 Output power 6 Output torque 7 DC bus vo...

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Page 33: ...uto reset times used to set the auto reset tim es when inverter chooses fault auto reset If this value is exceeded inverter will wait for trouble shooting Interval time setting of fault auto reset chos e the interval time between fault occurring a nd automatic resetting actuated Set output frequency detection v alue and the delay value of output ac tion dismissed as shown by following figure 5 9 6...

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Page 35: ...ser Manual slidepdf com http slidepdf com reader full fuling inverter user manual 35 54 Relationship betweenmulti speed and S terminals 1 S2 S3 Chapter 6 Parameter Description DZB Series Chapter 6 Parameter Description DZB Series ...

Page 36: ...d compensation As general motor has a poor heat emission at low speed the relevant electronic thermal protection should be regulated properly The low speed compensation characteristic here mentione d is to switch down the overloading protection threshol d for the motor with an operation frequency lower than 30 Hz 2 Variable frequency motor without low speed compensation As the heat emission of spe...

Page 37: ...8 Fuling Inverter User Manual slidepdf com http slidepdf com reader full fuling inverter user manual 37 54 Function Default Chapter 6 Parameter Description DZB Series Chapter 6 Parameter Description DZB Series ...

Page 38: ...sh 11 bits for RTU bit1 bit0 bit2 bit3 bit4 bit5 bit6 bit7 Stop bit Stop bit Start bit 8 data bits 11 bits character frame DATA Frame 8 N 2 F6 Communication Parameters F6 00 CommunicationAddress 1 247 0 is the broadcast address 1 Function Code Name Setting Range Default Value Function Code Name Setting Range Default Value F6 01 Baud rate setting 0 1200BPS 1 2400BPS 2 4800BPS 3 9600BPS 4 19200BPS 5...

Page 39: ...t4 bit5 bit6 bit7 Even bit Stop bit Start bit 8 data bits 11 bits character frame DATA Frame 8 E 1 bit1 bit0 bit2 bit3 bit4 bit5 bit6 bit7 Odd bit Stop bit Start bit 8 data bits 11 bits character frame DATA Frame 8 O 1 bit1 bit0 bit2 bit3 bit4 bit5 bit6 Stop bit Stop bit Start bit 7 data bits 10 bits character frame DATA Frame 7 N 2 bit1 bit0 bit2 bit3 bit4 bit5 bit6 Stop bit Start bit 7 data bits...

Page 40: ... http slidepdf com reader full fuling inverter user manual 40 54 3 Over voltage during running E003 5 Over current during deceleration E005 Chapter 7 Fault Diagnosis andCountermeasures DZB Series Chapter 7 Fault Diagnosisand Countermeasures DZB Series ...

Page 41: ...ter load can be abated The type of inverter is too small Yes No Yes Yes No Yes No No V F mode Remove the peripheral fault Perform the motor parameter identification Increase the acceleration time Adjust the manual raising of torque or V F curve Cancel shock load Check if the output loop of the motor driver inverter has the earthing or short circuit Whether the motor parameter identification has be...

Page 42: ... Yes Yes Yes Yes Yes Yes No No No No No No Seek technical support Adjust the voltage within normal range Cancel the external force or install the brake resistor Increase the acceleration time or install the brake resistor Install the brake resistor The input voltage is too high or not If there exists external forces driving the motor operation during the deceleration process The deceleration time ...

Page 43: ... the lead wire from frequency inverter to the motor is normal Check if the thre e p hase output of frequency inverter is balanced when running without motor No Yes Yes No Check if drive board is normal Yes Check if the module is normal No No Change drive board Change module Seek technical support 7 9 8 0 14 Input phase failure E012 15 Output phase failure E013 18 Communication Failure E018 17 Moto...

Page 44: ...nual slidepdf com http slidepdf com reader full fuling inverter user manual 44 54 1 2 AC220VSeries Rating Appendix AStandard Specifications DZB Series Appendix AStandard Specifications DZB Series Specification Series Item DZB300 DZB200 ...

Page 45: ...7 0 30 0 1 50 1 70 2 10 2 50 3 00 3 4 0 3 8 0 4 30 1 90 2 20 2 60 3 20 3 50 3 9 0 4 5 0 4 80 150 2500 25 0 33 0 47 0 52 0 2800 28 0 37 0 52 0 59 0 3150 31 5 42 0 62 0 70 0 V oltage classifica ti on A C 3 80V A djus tab l e from 0 to i np utv o ltag e O p eration alrang e V O p eration alrang e H z m o to rratin g K W Inv erte ro u tpu t K V A O u tpu tcu rrent A Intpu tc urrent A Inp ut voltag e f...

Page 46: ...information of a frame should be transmitted in consecuti ve data streams If there is an interval over 1 5 bytes before the completion of the transmiss ion of the entire frame the receiving devic e will ASCII frame standard structure Appendix B Serial Communications DZB Series Appendix B Serial Communications DZB Series ...

Page 47: ...CR 0x0D END Lo LF 0x0A 6 Command Codes and Communication Data 6 1 Command Code 03H 0000 0011 read N words can ready a maximum of consecutive five words For example for an inverter with the sla ve address of 01H the start address of memory is 0004 ready consecutive two words the structu re of the frame is as follows RTU mode RTU Command Message of the Master START ADDR CMD Higher bits of start addr...

Page 48: ...0H 00H 00H 00H 43H 07H T1 T2 T3 T4 transmission time of 3 5 bytes ASCII Command Message of the Master 0 1 0 3 0 0 0 4 0 0 0 2 F 6 CR LF START ADDR CMD Higher bits of start address Lower bits of start address Higher bits of data number Lower bits of data number LRC CHK Hi LRC CHK Lo END Lo END Hi 6 2 Command code 06H 0000 0110 read one word For example read 5000 1388H into the address 0008H of the ...

Page 49: ...ser can select d ifferent bit check modes according to the actual needs Alternatively the user can select no parity T his will affect the check bit setting of each byte Even check Insert a even check bit before data transmis sion to demonstrate the number of 1 in data content is odd or even If the number is even check bit is set 0 otherwise the check bit is set 1 so the parity remain unchanged Odd...

Page 50: ...com reader full fuling inverter user manual 50 54 Function Description Address Definition R W Feature Data Meaning Function Description Address Definition R W Feature Data Meaning Appendix B Serial Communications DZB Series Appendix B Serial Communications DZB Series ...

Page 51: ...ing operation If it is set as frequency source it corresponds to the percentage of the maximum frequency P0 04 If it is set or fed back as PID it corresponds to the percentage of PID Where PID setting value and PID feedback value go through PID calculation in form of percentage Setting frequency Running frequency Output current Output voltage Running speed Output power Output torque DC bus voltage...

Page 52: ...EV JOG RUN STOP FW D R EV RUN ST O P JOG Digi t al Operator 9 7 9 8 Fault code 1 2 3 4 5 6 7 8 Password error Command code error CRC error Illegal address Illegal data Parameter change invalid System locked Inverter busy EEPROM is storing Data Meaning Aperture d Aperture d Type 1 Plastic Frame Type 2 Steel Frame Hanging Type 3 Steel Frame Standing DZB Series Appendix C Dimensions Dimension form Ap...

Page 53: ...W 7 5Ω 1200W 6 8Ω 1200W 6 8Ω 1200W 8Ω 1200W 6 8Ω 1200W 6 8Ω 1200W 6 8Ω 1 1 1 1 1 1 1 1 1 4 2 8 8 4 8 8 8 8 8 8 8 K W HP Model 70BR Number Voltage Applicable Motor 220V Series 80W 200Ω 80W 200Ω 150W 100Ω 200W 80Ω 300W 50Ω 0 5 0 7 0 75 1 0 1 5 2 0 2 2 3 0 3 7 5 0 Braking Unit Braking Resistors Model No ofUnits Used Resistors Values Recommended Resistors Model Number Braking Torque 10 ED 80W 120Ω 80W...

Page 54: ...Hand Held Programming Panel 1 0 1 network cable company name FWD REV RUN STO P JOG 13 58 FUNC DATA PRGM RESET FWD REV JOG R UN S TOP FWD REV RUN STOP JOG Digital Hand Held Programming Panel 1 Digital Hand Held Programming Panel 3 72 FUNC DATA PRGM RESET FWD REV JOG RUN STOP FWD REV RUN STOP JOG Digital Operator 22 Digital Hand Held Programming Panel 2 ...

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