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WUXI XINJE ELECTRIC CO., LTD.

VB5N series

frequency inverter

User manual

No. INV C 10 20140403 204

Содержание VB5N Series

Страница 1: ...WUXI XINJE ELECTRIC CO LTD VB5N series frequency inverter User manual No INV C 10 20140403 204...

Страница 2: ...verter User Manual Table of Contents Preface Safty Precautions Product Introductions Installation and Wiring Operation Descriptions Function Parameters Fault Diagnosis and Disposal Maintenance Communi...

Страница 3: ...nuals can only be connected with devices or components from other manufacturers which have been approved or recommended by Xinje The products will run normally in the condition of been transported sto...

Страница 4: ......

Страница 5: ...ing diagram 12 2 3 2 Terminal assignment and description 12 2 4 Basic running wiring 13 2 5 Setting and wiring of control circuit 14 2 5 1 Position and function of terminals and jumpers on control pan...

Страница 6: ...rminal Group P4 61 4 2 6 Protection function parameters Group P5 70 4 2 7 Fault recording parameters Group P6 72 4 2 8 Close loop control parameters Group P7 72 4 2 9 Simple PLC operation parameters G...

Страница 7: ...protocol modes 90 7 2 3 Communication port 90 7 3 Modbus RTU communication protocol 90 7 3 1 Character structure 90 7 3 2 Communication information 91 7 3 3 Communication parameter 93 APPENDIX A ACCES...

Страница 8: ......

Страница 9: ...following personnel Inverter installation personnel Project technical personnel electric engineer electrician Design personnel The above personnel should read and understand this manual carefully bef...

Страница 10: ...ible materials Fire can result if the inverter is attached to a combustible material 3 Install a cooling fan or other cooling device when installing more than one inverter in the same enclosure so tha...

Страница 11: ...h the inverter terminals as they may carry high voltage Otherwise an electric short may occur 2 Make sure to have protective cover Always have the protective cover in place when power is being supplie...

Страница 12: ...basic frequency is lower than the reference frequency please consider duration for the motor so as to avoid mo tor s damage caused by overheating Running at frequency above 50Hz If running at frequen...

Страница 13: ...n the case of status display unit or keyboard When you scrap the inverter please pay attention to Explosion risk of capacitor The capacitors in the main circuits may explode when they are burned Waste...

Страница 14: ...ctive solution Name Designation Rules VB5N has 220V and 380V level types Suitable motor capability is from 0 75KW to 3 7KW S is simple type The differ ences between general type and S type Type RS485...

Страница 15: ...t steam water drop etc Elevation Lower than 1000m The inverter should be derated when the elevation is higher than 1000m Ambient Temperature 10 40 Humidity Less than 90 RH No condensation Vibration Le...

Страница 16: ...saving operation Auto current limit Auto limit running current to avoid trip caused by overcurrent Fix length control The frequency inverter will stop running when reaching the fixed length Communica...

Страница 17: ...5N series inverter 9 1 3 Product appearance VB5N single phase 0 75kW VB5N single phase 0 75KW VB5N three phase 2 2KW 3 7KW 4 digits LED display Panel buttons LED light Analog potentiometer Mounting ho...

Страница 18: ...VB5N series inverter 10 1 4 Product dimension VB5N single phase 0 75KW Unit mm VB5N three phase 2 2 3 7KW Unit mm...

Страница 19: ...2 Fig 2 1 Mounting Space Fig 2 2 Mounting of Multi Inverters 2 1 3 Mounting and removing Removing Romove the four screws on the cover with phillips screwdriver Mounting Allign the mounting holes and...

Страница 20: ...t 2 3 2 Terminal assignment and description Fig A Fig B The relationship between main circuit terminals and product types Voltage level Power KW Fig Model 220V 0 75 Fig A VB5N VB5N S 380V 2 2 3 7 Fig...

Страница 21: ...rminal Function VB5N Single phase 220V L N Single phase AC 220V input P PB Brake resistor terminal U V W Three phases AC output PE Ground VB5N Three phase 380V R S T Three phases AC 380V input P PB Br...

Страница 22: ...on control panel Please open the front cover of inverter there is the PCB board inside The jumper is on the board 0 7KW VB5N series single phase inverter jumper location Fig 2 4 a control panel termin...

Страница 23: ...annot more than 3m Table 2 2 Function of jumpers Jumper Function Setup Default Setup JP1 CI current voltage input modes selection 1 2 connect V side 0 10V voltage signal 2 3 connect I side 4 20mA curr...

Страница 24: ...20 P4 21 for details common terminals COM Output frequency range set P4 21 the max is 20KHz Analog input CI Analog input CI Analog current voltage input volt age and current are selected by jumper JP...

Страница 25: ...utput wiring Note 1 When using analog input you can connect filter capacitor or common mode choke between CI and GND 2 Because analog input signal is easily interfered by outside the shield cable is r...

Страница 26: ...recommended Fig 2 9 Connection of PLC and inverters Inverters and motors are all grounded well Fig 2 10 Connection of several inverters Inverters and motors are all grounded well Inverter master Inve...

Страница 27: ...lectrostatic induction circuit transmit space transmit electro magnetic in duction and so on 2 Essential countermeasure for suppressing noise Table 2 5 solution for control noise Noise transmit path S...

Страница 28: ...shielded cables Devices with strong electric field and magnetic field should be away and orthogonal from the inverter 2 6 2 Local wiring and grounding 1 The cable connected inverter and motor cables f...

Страница 29: ...nal input terminal P4 00 P4 07 function 23 24 Warning The user must debug the system after changing the command channel to make sure it can meet the system re quirement otherwise device damage and phy...

Страница 30: ...nverter output frequency Close loop running can be disabled by multi function terminal function No 27 and the inverter will switch to a lower priority running mode 2 PLC running If PLC function is ena...

Страница 31: ...anel control mode press this key to run forward Stop Reset In operate panel control mode press this key to stop running In error mode press it to return to normal state Program Exit Enter or exit prog...

Страница 32: ...displays monitor parameters Generally it will display setting frequency b 01 monitor parameter As shown in Fig 3 4 B the indicator on the top right displays the unit Pressing key can cycle display oth...

Страница 33: ...5 Alarming display status 4 Editing status pressing key to enter editing status in stopping running or alarming status if set password you should input correct password to enter refer to P0 00 and Fig...

Страница 34: ...etected parameters or recorded parameters 2 This parameters can only be changed in stop state and can not be changed in running state 3 Parameters have been protected If the lowest bit of P3 01 is set...

Страница 35: ...lue P6 04 1s Error module temperature Error output voltage Button operation value P6 06 1s Error bus voltage 50 00 LED display 0 0 0 0 0 0 0 5 0 0 0 5 2 0 0 5 2 3 4 5 2 3 0 5 2 3 0 5 2 0 0 5 MENU ESC...

Страница 36: ...nd thousand bit If you release and press it again it increases from the lowest bit again 3 When always pressing the digital decreases from lowest bit of LED then ten bit starts to decrease so does hun...

Страница 37: ...es of starting the inverter for the first time Start Wiring as chapter 2 4 Wiring is OK NO Input voltage is OK YES Show dynamic screen NO Contactor ON sound Show set frequency Power on is ok Power on...

Страница 38: ...00 1 0 P0 02 Digital set the running frequency P0 19 max frequency P0 20 min frequency limit 0 01HZ 50 00HZ P0 03 Running command selection 0 operation panel 1 Teminal 2 serial port 1 0 P0 04 Running...

Страница 39: ...z P0 24 V F voltage value V1 0 P0 26 0 1 0 0 P0 25 V F frequency value P2 P0 23 P0 27 0 01Hz 0 00Hz P0 26 V F voltage value V2 P0 24 P0 28 0 1 0 0 P0 27 V F frequency value P3 P0 25 P0 07 basic runnin...

Страница 40: ...of CI 0 4 20mA 1 0 10V 0 3 Starting and Braking Prameters Group P2 Group P2 Starting and Braking Prameters Parameter Name Range Minmum unit Factory setting Change P2 00 Starting mode 0 Start from the...

Страница 41: ...se key 10 RS485 CI External pulse 11 RS485 CI External pulse 12 RS485 VI External pulse 13 RS485 VI External pulse 14 VI CI Increase Decrease key Digital setting 15 VI CI Increase Decrease key Digital...

Страница 42: ...e Modbus RTU communica tion mode please select data mode 3 6 LED hundred bit undefined 1 054 P3 10 Inverter address 0 247 0 broadcast address 1 1 P3 11 Communication timeout detect time 0 0 1000 0s 0...

Страница 43: ...3 0 00 30 00Hz 0 01Hz 0 00Hz P3 39 Set running time 0 65 535K hour 0 001K 0 000K P3 40 Accumulate running time 0 65 535K hour 0 001K 0 000K P3 41 Display parameters selection 1 0000 FFFF Lowest bit b...

Страница 44: ...up UP 15 Frequency down DOWN 16 Acc Dec prohibition 17 External reset clear fault 18 External fault signal normal open 19 Frequency setting channel 1 20 Frequency setting channel 2 21 Frequency settin...

Страница 45: ...V Ditto 1 0 P4 08 FWD REV Operation mode selection 0 2 wire control mode 1 1 2 wire control mode 2 2 3 wire control mode 1 3 3 wire control mode 2 1 0 P4 09 UP DOWN speed 0 01 99 99Hz s 0 01 1 00Hz s...

Страница 46: ...0 00 upper limit of of fre quency 0 01Hz 10 00Hz P4 16 FDT2 lag 0 00 50 00Hz 0 01Hz 1 00Hz P4 17 Analog output AO 0 Output frequency 0 max frequency 1 Output current 0 2 times of rated current 2 Outp...

Страница 47: ...e one period running 112 reach the setting count value 113 reach the middle count value 114 inverter running prep aration RDY 115 inverter error 116 run with startup fre quency 117 DC brake when start...

Страница 48: ...power off 0 0 10 0s 0 1s 0 5s P5 09 Error auto recover times 0 10 0 No auto recover function Note overload and overheat have no recovery function 1 0 P5 10 Error auto recover interval time 0 5 20 0s...

Страница 49: ...Min setting value 0 0 Max P7 08 0 1 0 0 P7 07 Feedback value corresponding to min setting value 0 0 100 0 0 1 0 0 P7 08 Max setting value Min P7 06 100 0 0 1 100 0 P7 09 Feedback value corresponding t...

Страница 50: ...Frequency P0 01 Ten bit Operating direction selection 0 Run forward 1 Run reverse 2 Decided by operating instructions Hundred bit Acc Dec time selection 0 Acc Dec time 1 1 Acc Dec time 2 2 Acc Dec ti...

Страница 51: ...0 1 999 9s 0 1s 10 0s P9 07 Rising time of trangle wave 0 0 98 0 with 0 1 50 0 P9 08 Setting length 0 000 65 535 km 0 001km 0 000km P9 09 Actual length 0 0 65 535km Saving at power off 0 001km 0 000k...

Страница 52: ...loop 100 500 1 360 PA 14 Vector torque boost 100 150 1 80 PA 15 Reversed 0 0 0 PA 16 Reversed 1 5 1 4 PA 17 Excitation 100 150 1 100 PA 18 Slip compensation factor 150 1 150 PA 19 Reversed 0 2 1 0 12...

Страница 53: ...ltage 1V b 05 Module temperature IGBT radiator temperature 10C b 06 Motor speed Present motor speed 1r min b 07 Operating time Continuous operating time of inverter 1 hour b 08 Input output terminal s...

Страница 54: ...set by analog voltage input via terminal VI the input voltage range is DC 0 10V The relationship be tween frequency and VI is decided by parameters P1 00 P1 05 6 CI analog input CI GND The frequency i...

Страница 55: ...t when there is reverse command P0 05 Run forward reverse dead time Range 0 0 120 0s 0 1s It is the transition time when output zero frequency during the inverter switch from forward to reverse or rev...

Страница 56: ...nge 0 1 0 0 Manual torque boost Torque boost voltage is defined by parameter P0 09 The boost voltage is fixed while motor will be easily magnetism satu ration with light load 1 Auto torque boost Torqu...

Страница 57: ...ance Note 1 to obtain the best control features the ratio of carrier frequency and highest running frequency must more than 36 2 When the carrier frequency is low the current display value may be erro...

Страница 58: ...the time decelerating from highest frequency to 0 Hz see t2 in Fig 4 6 Fig 4 6 Acc Dec time Note 1 This series inverter defines seven kinds of Acc Dec time Here only defines Acc Dec time 1 Acc Dec ti...

Страница 59: ...torque reducing curve as shown in Fig 4 7 curve 2 P0 22 3 V Fcuve is 2 0 powers torque reducing curve as shown in Fig 4 7 curve 3 To obtain the best energy saving effect user can select V F curve 1 2...

Страница 60: ...per limit of frequency 0 00Hz P1 09 Max setting of CI Range P1 07 10 00V 10 00V P1 10 Frequency of CI max setting Range 0 00 upper limit of frequency 50 00Hz P1 11 Max input pulse frequency of PULSE R...

Страница 61: ...time P2 04 and then start at starting frequency 2 Track the speed then start When P2 00 2 it is valid for repowering after instantaneous power off or restarting after external fault As shown in Fig 4...

Страница 62: ...30 0S 0 0S Starting frequency points to the initial frequency when inverter starts see Fig 4 10 Fs Lasting time of starting frequency points to the time while inverter is running at the starting frequ...

Страница 63: ...rter reduces its output frequency according to decelerate time and then start to DC brake when reach P2 06 stop brake starting frequency P2 06 DC brakes starting frequency when stop Range 0 0 15 00Hz...

Страница 64: ...VI CI is avalid VI is priority P3 01 Parameter initialization lock Range lowest bit 0 2 ten bit 2 00 LED lowest bit 0 All the parameters can be modified 1 All the parameters cannot be modified except...

Страница 65: ...er s output frequency according to the load changing and control the speed at a certain value by dynamic compensating the slip frequency of asynchronism motor If auto torque boost function is used tog...

Страница 66: ...k 1 stop bit 8 data bits 1 stop bit no parity Hundred bit of LED undefined Note when choose Modbus RTU communication mode you should select digital format 3 6 P3 10 Inverter address Range 0 248 1 This...

Страница 67: ...quency 2 Range lower limit of frequency upper limit of frequency 10 00Hz P3 28 Multi frequency 3 Range lower limit of frequency upper limit of frequency 20 00Hz P3 29 Multi frequency 4 Range lower lim...

Страница 68: ...arameter hex value to control the displaying of b 25 b 40 Please transform the parameter to binary value when using Each binary bit controls the displaying of one monitor parameter b See Fig4 17 P3 42...

Страница 69: ...channel 3 3 Multi speed choice terminal 3 22 Command switch to terminal 4 Exteral forward jog input 23 Running command channel selection 1 5 Exteral reverse jog input 24 Running command channel selec...

Страница 70: ...frequencies can be used in multi speed running and simple PLC running please see below example The definition of X1 X2 and X3 are shown below P4 00 1 P4 01 2 P4 03 3 X1 X2 and X3 are used to achieve...

Страница 71: ...hrough the terminal in stop mode to realize urgent stop or precision po sitioning Brake starting frequency brake current and time are defined in P2 06 P2 08 Brake time is the bigger one between P2 07...

Страница 72: ...rter will be cleared Disconncet this terminal can restart the swing frequency Refer to P9 27 Close loop disabled Switch between the close loop operation and low level operation When switching to low l...

Страница 73: ...selection Range 0 3 0 This parameter defineds four operaion modes controlled by external terminal 0 2 wire control mode 1 Fig 4 21 2 wire operation mode 1 1 2 wire control mode 2 Fig 4 22 2 wire opera...

Страница 74: ...rter is running RUN 11 PLC one period running is completed 1 Frequency arriving signal FAR 12 Reach the setting counter value 2 Frequency level detection signal FDT1 13 Reach the middle counter value...

Страница 75: ...ed An indicate signal single pulse signal 500ms width will be output if one cycle running of simple PLC is finished 12 Reach the setting counter value 13 Reach the setting middle counter value 12 13 r...

Страница 76: ...owing takes P4 13 P4 14 as an example to introduce When the output frequency is over one frequency FDT1 voltage indication signal will be output until the output frequency de creasing below one freque...

Страница 77: ...ple as shown in Fig 4 28 when the eighth pulse is received by terminal Xi OC outputs an indicating signal and P4 22 8 Middle counter value setting When Xi receives certain quantity pulses OC or relay...

Страница 78: ...use P5 01 Motor overload protection coefficient Range 20 120 100 This parmeter is used to set sensitivity of thermal relay protection for inverter load motor When the output current value of load mot...

Страница 79: ...e 110 200 150 P5 05 Frequeny decrease rate when current limiting Range 0 00 99 99Hz s 10 00Hz s P5 06 Auto current limiting selection Range 0 1 1 Auto current limiting function is used to limit the lo...

Страница 80: ...o checking the speed If the inverter can not reset successfully in auto reset fault times fault protection will be enabled and output will be stop This function will be OFF when auto reset times is 0...

Страница 81: ...can be set via P7 14 as shown in Fig4 35 Fig 4 34 Preset and Fig 4 35 Close loop adjustment expected feedback feature diagram After confirming the system the procedure of setting close loop parameter...

Страница 82: ...igital setting Range 0 00 10 00V 0 00V If P7 01 0 the value of P7 05 will be considered as the setting value of close loop control system Therefore modify the value of P7 05 to change the system setti...

Страница 83: ...lue and speed P7 15 Integral adjustment selection Range 0 1 0 0 Stop integral adjustment when the frequency reaches upper limit or lower limit 1 Continue the integral adjustment when the frequency rea...

Страница 84: ...tput Fa points to zero frequency wakeup threshold P7 18 Fb Fa points to zero frequency wakeup backlash P7 19 This function can realize domant function and save the energy besides the inverter will not...

Страница 85: ...r one cycle As shown in Fig 4 41 If inverter stops after single cycle operation running command should be input once again to start the inverter Fig 4 41 PLC stop mode after single cycle 2 Keep the fi...

Страница 86: ...mand fault or power off restart from the first stage 1 Continue to run from the frequency of stopping stage Stop caused by stop command or fault inverter auto records current stage running time It wil...

Страница 87: ...ge 000 621 000 P8 04 Running time of stage 2 Range 0 1 6000 0 10 0 P8 05 Stage 3 setup Range 000 621 000 P8 06 Running time of stage 3 Range 0 1 6000 0 10 0 P8 07 Stage 4 setup Range 000 621 000 P8 08...

Страница 88: ...06 and up time P9 07 unitl the stop command is input The center frequency is the preset frequency of normal running multi speed running or PLC running Auto cancel the swing frequency when jog or clos...

Страница 89: ...ge 0 0 50 0 0 0 As shown in Fig4 45 there is no jump frequency if P9 05 0 P9 06 Swing frequency period Range 0 1 999 9s 10 0s It defines the complete period of swing frequency up down process P9 07 Up...

Страница 90: ...confirmation PA 06 Stator inductance of motor Range 0 1 5000 0mH Model confirmation PA 07 Rotor inductance of motor Range 0 1 5000 0mH Model confirmation PA 08 Mutual inductance of motor rotor and st...

Страница 91: ...e You should set P0 05 0 0s P0 20 0 5Hz This function is usually used to the continuous to and for control If swift turn around is needed reduce the Acc Dec time and increase the lower limit frequency...

Страница 92: ...ating Too heavy is the load and too short is the Acc time Increase the accerlation time V F curve is not suitable Adjust V F curve setting Restart the motor when it is running Set to restart after spe...

Страница 93: ...erter E 10 Motor overload V F curve is not suitable Adjust V F curve and torque boost value Low AC supply voltage Check AC supply voltage Common motor is running with heavy load at low speed for a lon...

Страница 94: ...ent for help E 30 31 Lack of phase when inverter running or stop Input power supply lack of phase momentary power off power supply terminals are loose power supply voltage fluctuates serious the volta...

Страница 95: ...ain circuit power is off The checking contents are shown in Tabel 6 1 Table 6 1 periodical maintenance Items Contents Countermeasures The screw of main circuit terminals control circuit terminals If t...

Страница 96: ...e only points to the inverter 2 We will take the responsibility of 15 months defects liability period for any faults or damages under the normal opera tion conditions After15 months maintenance will b...

Страница 97: ...i machine linkage Be sides you can connect the RS485 port to remote keyboard This inverter support MODBUS RTU the following is the particular instruction for the inverter s communication protocol 7 2...

Страница 98: ...ster sends requires by broadcast address 2 The inverter is master The slave devices will not response when master sends requires by broadcast address 3 Users can set the inverter address baud rate and...

Страница 99: ...communicate with the inverter addressed 16 max can reach 254 FEH 3 Function code and Data Function code Explanation 03H Read register read multi register once register less than 31 can read the same...

Страница 100: ...Address 01H Address 01H Function code 08H Function code 08H Data 01H Data 01H 02H 02H 03H 03H 04H 04H CRC CHECK Low 41H CRC CHECK Low 41H CRC CHECK High 04H CRC CHECK High 04H 4 Function code 10H wri...

Страница 101: ...00AH Fault reset command 2001H Set frequency via serial port Monitor inverter status 03H 2100H Read inverter fault code 2101H Read inverter status BIT0 stop sign 0 Stop 1 Run BIT1 1 under voltage 0 no...

Страница 102: ...must be turned into hex Example Read function code P1 02 01H 03H 01H 02H 00H 01H CRC1 CRC2 Read inverter setting frequency 01H 03H 21H 02H 00H 01H CRC1 CRC2 Write function code P1 02 the write value...

Страница 103: ...power W 220V 0 75 Built in 1 150 200 380V 2 2 Built in 1 200 500 3 7 1 200 500 A 2 Operate panel and extension cable VB5N operate panel model is D Panel The serial port cable between operate panel an...

Страница 104: ...ter is shown in the table Note user selection not support support Voltage level Model RS485 Brake resistor Relay output Multi function input OC CI AO External power supply 24V 10V 220V VB5N 20P7 X1 X3...

Страница 105: ...WUXI XINJE ELECTRIC CO LTD 4th Floor Building 7th No 100 Dicui Rd Wuxi China Tel 86 0510 85134139 Fax 86 0510 85111290 www xinje com Email cheerfiona gmail com...

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