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V5 series inverter

Communication Protocol

7-1. Overview of communication protocol

The inverters supply RS485 communication port and adopt MODBUS startded communication proto-

col. Therefore, the inverter can be set as a slave to communicate with the marter (such as PLC and PC)

which has the same communicatin port and protocol; also, user can use a inverter as the master to

communicate with several inverters produced by our company via RS485 port to realize multi-machine

linkage. Besides, you can connect the RS485 port to remote keyboard to realize remote operation.

This inverter support MODBUS-RTU, the following is the particular instruction for the inverter’s

communication protocol

7-2. Communication protocal

7-2-1. Communication networking mode

Inverter as a slave

RS232 RS232

RS485 RS485

Fig.7

－

1 Networking diagram of inverter

Multi-device linkage

RS485

Fig 7-2 Networking diagram of multi-device linkage

Master PC

RS232-485

converter

Master PLC

Master PC

RS232-485

converter

Inverter

One master multi-slave

One master one slave

Master inverter

Slave inverter

Summary of Contents for V5

Page 1: ...Xinje Electronic Co Ltd VB3 VB5 V5 frequency inverter User manual No INV C 01 20081130 204 ...

Page 2: ...3 VB5 V5 Series Inverter User Manual Table of Contents Preface Safty Precautions Product Introductions Installation and Wiring Operation Descriptions Function Parameters Fault Diagnosis and Disposal Maintenance Communication Protocol ...

Page 3: ...cal manuals 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 stored configured and installed correctly been operated and maintained as recommended Xinje Electronic Co Ltd Copyright reserved Without written authority please do not copy transfer or use this do...

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Page 5: ... Wiring diagram 16 2 3 2 Terminal assignment and description 17 2 4 Basic running wiring 18 2 5 Setting and wiring of control circuit 18 2 5 1 Position and function of terminals and jumpers on control panel 18 2 5 2 Terminals on control panel 20 2 5 3 Analog I O terminal wiring 22 2 5 4 Connection of communication terminals 23 2 6 Mounting guide according with EMC 24 2 6 1 Control the noise 24 2 6...

Page 6: ...arameters of terminal Group P4 64 4 2 6 Protection function parameters Group P5 73 4 2 7 Fault recording parameters Group P6 75 4 2 8 Close loop control parameters Group P7 75 4 2 9 Simple PLC operation parameters Group P8 78 4 2 10 Swing frequency function parameters Group P9 81 4 2 11 Vector control parameters Group PA 83 4 2 12 Special application function parameters Group PB 84 4 2 13 Default ...

Page 7: ...ol modes 92 7 2 3 Communication port 92 7 3 Modbus RTU communication protocol 92 7 3 1 Character structure 92 7 3 2 Communication information 92 7 3 3 Communication parameter 95 APPENDIX A ACCESSORIES 97 A 1 Brake resistor 97 A 2 Operate panel 98 A 3 Extension cable of operate panel 98 APPENDIX B FUNCTION CONFIGURATION LIST 99 ...

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Page 9: ...e following personnel Inverter installation personnel Project technical personnel electric engineer electrician Design personnel The above personnel should read and understand this manual carefully before operating and debugging 3 Validity of this manual This manual may only be used for inverters made by Xinje 4 Electronic Documents In addition to our written manuals we offer electronic documentat...

Page 10: ...o metal or other noncombustible 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 that the temperature of the air entering the inverters is below 45 Overheating can result in fires or other accidents Wiring Danger 1 Always turn off the input power supply bef...

Page 11: ...touch 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 supplied to the Inverter When attaching the cover please with the power turns off Otherwise an electric short may occur 3 Maintenance inspection must be performed only by authorized personnel Otherwise a...

Page 12: ...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 frequency above 50Hz besides the increment of vibration and noise the ranges of running speed of motor shaft and mechanical device have to be guaranteed Be sure to make an enquiry first The electro thermal protective value of motor If the...

Page 13: ... 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 gas when plastic parts are burned Poisonous gas may be generated when front panel is burned Dispose method Please dispose as industrial rubbish Note For Scrap ...

Page 14: ... Suitable motor ca pability is from 0 4KW to 55KW Please note 220V level types have no vector control Voltage level Type Rated capacity KVA Rated output current A Match motor kW 220V Single phase VB3 20P7 1 5 4 7 0 75 VB5 20P7 1 5 4 7 0 75 VB5 21P5 2 8 7 5 1 5 VB5 22P2 4 5 10 0 2 2 380V 3 phase VB3 40P7 2 1 2 5 0 75 VB3 41P5 2 5 4 0 1 5 VB3 42P2 3 0 6 0 2 2 VB3 43P7 5 9 9 6 3 7 VB5 40P7 2 1 2 5 0 ...

Page 15: ...Rate 3 Frequency fluctuate Range Frequency 5 Power Capacity kVA 0 9 1 5 1 5 2 8 4 5 380V V5 4022 30 46 22 V5 4030 40 60 30 V5 4037 50 75 37 V5 4045 60 90 45 V5 4055 75 110 55 VB3 4_ _ _ 0P7 1P5 2P2 3P7 output Suitable motor kW 0 75 1 5 2 2 3 7 Rated current A 2 5 4 0 6 0 9 6 Rated voltage V AC 380 frequency range Hz 0 500 frequency accuracy Hz 0 01 Overload Ability 150 Rated Current for 1 minute 1...

Page 16: ...etting max frequency 0 01 Analog Setting max frequency 0 2 output Rated current A 2 5 4 0 6 0 9 6 14 0 17 0 Rated voltage V AC 380 frequency range Hz 0 500 frequency accuracy Hz 0 01 Overload Ability 150 Rated Current for 1 minute 180 Rated Current for 1 second Input Rated voltage Frequency Three phase 380V 50Hz 60Hz AC voltage fluctuate range Voltage 20 20 Voltage Unbalance Rate 3 Frequency fluct...

Page 17: ...ill stop running when reaching the fixed length Communication function With RS485 port support Modbus RTU protocol Be with master slave mul ti device linkage function Operate function Command channel Operation panel setting control terminals setting serial port setting three modes are exchangeable Frequency channel Keyboard analog potentiometer setting keys setting function code digital setting se...

Page 18: ...VB3 V5 VB5 series inverter 10 MENU ESC JOG REV ENT DATA FWD STOP RESET FWD REV ALM HZ V A LED Control terminals Power terminals Mounting hole 4 bits LED display Buttons Analog potentiometer ...

Page 19: ...D REV ALM HZ V A WARNING STORED CHARGE DO NOT TOUCH UNTIL 10 MIN AFTER DISCO RISK OF ELECTRIC SHOCK DUAL SUPPLY DISCONNECT MAINS AND DO NOT CONNECT AC POWER TO OUTPUT TERMINALS OF U V W LOADSHARING BEFORE SERVICE NNECTION MENU ESC FWD ENT DATA JOG REV STOP RESET FWD REV ALM HZ V A MENU ESC ENTER DATA FWD JOG REV STOP RESET FWD REV ALM HZ V A MENU ESC ENTER DATA FWD JOG REV STOP RESET FWD REV ALM H...

Page 20: ...er 12 1 4 Product dimension VB3 series 0 4 0 75KW Unit mm VB3 VB5 series 0 75 3 7KW Unit mm The details of the dimension Type W D1 L D2 H VB5 20P7 70 56 170 160 162 VB5 21P5 VB5 22P2 VB3 VB5 40P7 80 56 200 190 162 VB3 VB5 41P5 ...

Page 21: ...REV STOP RESET FWD REV ALM HZ V A 180 0 167 0 260 0 247 5 171 8 5 0 MENU ESC ENTER DATA FWD JOG REV STOP RESET F WD R EV AL M HZ V A L W D2 D3 D1 L H STORED CHARGE DO NOT TOUCH UNTIL 10 MIN AFTER DISCONNECTION RISK OF ELECTRIC SHOCK DUAL SUPPLY DISCONNECT MAINS AND LOADSHARING WARNING DO NOT CONNECT AC POWER TO OUTPUT TERMINALS OF U V W BEFORE SERVICE H ...

Page 22: ... VB5 series inverter 14 The details of the dimension Type W D1 L D2 H D3 V5 4011 230 120 420 160 218 400 V5 4015 V5 4018 V5 4022 290 180 450 210 217 430 V5 4030 V5 4037 375 230 581 230 261 551 V5 4045 V5 4055 ...

Page 23: ... then 95 RH Mount in the location where vibration less than 5 9m s 0 6G Far away from electramagnetism interfere source and other electric instruments sensitive with electramagnetism in terfere 2 1 2 Mounting location and space Mount the inverter vertically under general condition The mounting space and distance are shown in Fig 2 1 When several inverters are mounted up and down air diversion plat...

Page 24: ...ower supply via braker The connection cable of relay I O circuit X1 X6 FWD REV OC DO should select the twisted pair or shield cable with diameter over 0 75 mm One terminal of the shield layer should be hung in the air and the other terminal should be connected with the inverter s grounding terminal E the cable length should be less than 50m 2 3 Wiring of main circuit terminals 2 3 1 Wiring diagram...

Page 25: ... main circuit Table 2 1 main circuit I O terminals Voltage Terminal Function VB3 VB5 series Single phase 220V L N Single phase AC 220V input U V W Three phases AC output PE Ground VB3 VB5 series Three phases 380V L1 L2 L3 Three phases AC 380V input fit for power below 3 7KW R S T Three phases AC 380V input fit for power below 3 7KW P PB Brake resistor some types don t have brake unit P P Generatri...

Page 26: ... digital input X5 analog input VI and digital output DO 5 VB3 VB5 series single phase have no X4 X6 VI AO DO OC P P PB 6 VB3 series 0 75 3 7KW three phases have no terminal X5 X6 and VI DO P P PB 2 5 Setting and wiring of control circuit 2 5 1 Position and function of terminals and jumpers on control panel Please open the front cover of inverter there is the PCB board inside The jumper is on the b...

Page 27: ...ter jumper position Fig 2 4 d jumper position 11 55KW V5 series inverter jumper position Fig 2 4 e jumper position The position of jumpers are shown in Fig 2 4 the function of jumper terminals are shown in Table 2 3 and the function de scriptions of jumpers and their setting method are shown in Table2 2 Before running the inverter make sure terminals wiring and jumpers setting have been done more ...

Page 28: ...e 4 20mA current signal 4 20mA 2 5 2 Terminals on control panel 1 Functions of CN1 terminal are shown in Table 2 3 Table 2 3 Function of CN1 Type Terminal Mark Name Function Description Specification Relay output terminal TA Multi function relay output terminals Multi functional relay output terminals Please refer to func tion parameters P4 11 and de scription of output terminals TA TC normal clos...

Page 29: ...ange 0 10V input resistance 47KΩ Input current range 4 20mA input resistance 500Ω Resolution 1 1000 Analog output AO Analog output AO Analog voltage current ouput they are selected by jumper JP2 and the default is voltage which can indi cate 7 values reference ground GND Voltage output range 0 10V Current output range 4 20mA Running control terminal FWD Forward running com mand Forware reverse dig...

Page 30: ... for analog ouput terminal AO Analog output terminal AO can display various physical quantities The output voltage is 0 10V output current is 4 20mA Fig 2 8 Analog output wiring Note 1 When using analog input you can connect filter capacitor or common mode choke between VI and GND or CI and GND 2 Because analog input signal is easily interfered by outside the shield cable is required the cable len...

Page 31: ...e connected together through RS485 the PLC or PC is the host device as shown in Fig 2 10 Also you can select one inveter as host and the other inverters are slaves as shown in Fig 2 11 The more inverters are connected the communication system will be interfered seriously the following wiring is recommended Fig 2 10 Connection of PLC and inverters Inverters and motors are all grounded well Fig 2 11...

Page 32: ...the following types electrostatic 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 Solution 2 When the ground cable of external equipment forms a loop with the inverter the equipment may operate incor rectly caused by leakage current of inverter grounding cable T...

Page 33: ... cables should be 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 from U V W points should not parallel with power supply calbe R S T or L N terminal input wire The distance should be more than 30cm 2 Inverter s output cables from U V W terminals is...

Page 34: ...ut 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 physical injury will happen 3 1 2 Frequency setting channel In common operating mode there are 8 channels to set the frequency 0 keyboard analog potentiometer 1 a and keys on the operate panel 2 Function code o...

Page 35: ...verter 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 enabled the lowest bit of P8 00 0 the inverter will enter PLC running mode and run in the pre defined mode refer to parameter P8 PLC running can be disabled by multi function terminal funcition No 29 and ...

Page 36: ...running In operate panel 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 programming state Jog Reverse run P3 45 0 jog running P3 45 1 reverse running Increase Increase data or function code Decrease Decrease data or function code Shift In editing state pre...

Page 37: ... setting parameters State indicator FWD Forward running indicator inverter outputs positive phase the motor will run forward after connecting to the inverter If FWD and REV indicators all light it means that the inverter are in DC braking mode REV Reverse running indicator inverter outputs negative phase The motor will run reverse after connecting to the inverter ALM This indicator will light when...

Page 38: ... press to switch to error code display If you want to view error information press to view P6 parameter in editing status After you finding out and solve the problem the inverter can be reset by key or control terminals or communication command The error code will not disappear until the error is solved Note For some serious error such as over current over voltage etc please do not reset the inver...

Page 39: ...o display parameter b 00 b 06 you can view other status parameters by changing P3 41 and P3 42 2 When you want to view status monitor parameter press to enter default monitor parameter display status The default monitor parameter in stopping states is setting frequency and in running states is output frequency 2 Function parameter Take the following as an example change function parameter P3 06 fr...

Page 40: ...ping state and can not be changed in running state 3 Parameters have been protected If the lowest bit of P3 01 is set to 1 or 2 all the parameters can not be changed If you really want to change the setting please set P3 01 to 0 in advance 3 Jog Suppose the current running command channel is operate panel machine is standby jog frequency is 5Hz Fig 3 9 Jog Operation 4 Set user password Set passwor...

Page 41: ...creases 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 hundred bit and thousand bit If you release and press it again it decreases from the lowest bit again 7 Lock the panel If the panel is unlocked press key for five seconds to lock the panel 8 Unlock the panel If the panel is locked press key for five seconds ...

Page 42: ...V5 series inverter 34 Fig 3 12 Procedures of starting the inverter for the first time ...

Page 43: ...he 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 direction setting Lowest bit 0 jog forward via panel 1 jog reverse via panel Ten bit 0 enable to reverse running 1 prohibit reverse running 1 00 P0 05 Run forward reverse dead zone time 0 0 120 0s 0 1s 0 1s P0 06 Highest ouput...

Page 44: ...alue 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 running frequency 0 01Hz 0 00Hz P0 28 V F voltage value V3 P0 26 100 0 0 1 0 0 2 Frequency parameter Group P1 Group P1 reference frequency parameter Parameter Name Setting range Minmum unit Default setting Change P1 00 Time con...

Page 45: ... 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 starting frequency 1 Brake first and then start from the starting frequency 2 detect current speed then startup 1 0 P2 01 Starting frequency 0 20 20 00Hz 0 01Hz 0 50Hz P2 02 Holding time of starting frequency ...

Page 46: ...rnal 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 setting 16 MAX VI CI 17 MIN VI CI 18 MAX VI CI PULSE 19 MIN VI CI PULSE 20 VI CI none zero value is valid VI is priority 1 0 P3 01 Parameter initialization Lock Lowest bit 0 All parameters can be modified 1 Only P3 01 can ...

Page 47: ...ode please select data mode 3 6 LED hundred bit undefined 1 054 P3 10 Inverter address 0 248 0 broadcast address 248 inverter as the host address function is developing 1 1 P3 11 Communication timeout detect time 0 0 1000 0s 0 0 Detection disabled 0 1s 0 0s P3 12 Inverter answer delay 0 1000ms 1 5ms P3 13 Proportion of communi cation frequency 0 01 1 00 0 01 1 00 P3 14 Accerlate time 2 0 1 6000 0 ...

Page 48: ...38 Range of jump frequency 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 09 b 12 Ten bit b 13 b 16 Hundred bit b 17 b 20 Thousand bit b 21 b 24 1 0000 P3 42 Display parameters selection 2 0000 FFFF Lowest bit b 25 b 28 Ten bit b 29 b 32 Hundred b...

Page 49: ...ion 14 Frequency 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 setting channel 3 22 command switch to terminal 23 running command channel 1 24 running command channel 2 25 swing frequency selec tion 26 Reset swing frequency state 27 Close loop disabled...

Page 50: ...f input terminal X8 REV 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 P4 10 Bi direction open collector output terminal OC 0 Inverter running RUN 1 Frequency arriving sig nal FAR 2 Frequency level detec tion FDT1 3 Frequency level detec tion FDT2 4...

Page 51: ... FDT2 frequency vol tage 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 Output voltage 0 1 2 inverter rated voltage 3 Bus voltage 0 800V 4 PID setting 5 PID feedback 6 VI 0 10V 7 CI 0 10V 4 20mA 1 0 P4 18 Analog output AO gain 0 50 2 00 0 01 1 00 P4 19...

Page 52: ...1 PLC complete 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 star tup 118 brake when stop 119 swing frequency up down limit 120 reach the preset run ning time P4 21 DO max pulse output frequency 0 1K 20 0K Max 20KHz 0 1KHz 10 0KHz P4 22 preset counting ...

Page 53: ... P5 08 wait time of restart after 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 0 1s 5 0s 7 Fault recording parameter Group P6 Group P6 Fault recording parameter Parameter Name Description Minmun unit Default setting Change P6 00 Previous fault re...

Page 54: ...0s P7 05 Digital setting 0 00 10 00V 0 01V 0 00V P7 06 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 to max setting value 0 0 100 0 0 1 100 0 P7 10 Proportional KP 0 000 9 999 0 001 0 050 P7 11 Integral KI 0 001 9 999 0 001 0 050 P7 12 Sampling cy...

Page 55: ...tup 0 Multi I i 1 7 1 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 time 3 3 Acc Dec time 4 4 Acc Dec time 5 5 Acc Dec time 6 6 Acc Dec time 7 1 000 P8 02 Operating time of stage 1 0 1 6000 0 0 1 10 0 P8 03 Stage 2 setup 000 621 1 000 P8 04 Operatin...

Page 56: ... 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 000km P9 10 Rates of length 0 001 30 000 0 001 1 000 P9 11 Correction coefficient of length 0 001 1 000 0 001 1 000 P9 12 Perimeter of shaft 0 01 100 00cm 0 01cm 10 00cm P9 13 Number of pulses per revolu ...

Page 57: ...d 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 Special Application parameters Group PB Group PB Special Application parameters Parameter Name Range Minmum unit Default setting Change PB 00 Jog frequency source 0 4 0 P3 06 1 Panel potentiometer 2...

Page 58: ...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 status Digital input output terminal status b 09 Analog input VI Value of analog input VI 0 01V b 10 Analog input CI Value of analog input CI 0 01V b 11 External pulse input Input value of external pul...

Page 59: ...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 is set by analog voltage current of terminal CI and the input range is DC 0 10V jumper JP3 select V side DC 4 20mA jumper JP3 select A side The relationship between frequency and CI input is decided by...

Page 60: ...l stop output 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 reverse to for ward as shown in Fig 4 1 t1 Fig 4 1 Run forward reverse dead time P0 06 Max output frequency Range 50 00Hz 500 0Hz 50 00Hz P0 07 Basic running frequency Range 1 00Hz 500 00Hz 5...

Page 61: ...equency of torque boost Range 0 00Hz Basic running frequency 25 00Hz This function defines the cut off frequency of torque boost as shown in Fig 4 3 Fz Then cut off frequency is suitable for any V F curve defined by P0 02 P0 11 Torque boost mode Range 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 ...

Page 62: ...utput frequency increases or decreases as a constant slope see Fig 4 4 1 S curve Accerlate Decelerate mode Output frequency increases or decreases as S curve see Fig 4 5 Fig 4 4 Linear Acc Dec Fig 4 5 S curve P0 14 Low speed time of S curve Range 10 0 50 0 Acc Dec time P0 14 P0 15 90 20 0 P0 15 Linear time of S curve Range 10 0 80 0 Acc Dec time P0 14 P0 15 90 60 0 P0 14 and P0 15 are only valid w...

Page 63: ... lowest frequency If the actual setting frequency is lower than lowest frequency inverter will decelerate the output frequency When it reach the lowest frequency if the lowest frequency running mode is 0 inverter will run with lowest frequency If the lowest frequency running mode is 1 inverter will decrease the output frequency to 0 P0 22 V F curve setting Range 0 4 0 P0 23 V F frequency value F1 ...

Page 64: ...to improve the frequency stability The longer the filter time the stronger the noise immun ity ability However the reponse will be slower P1 01 The gain of VI channel Range 0 01 9 99 1 00 P1 02 Min setting of VI Range 0 00 P1 04 0 00V P1 03 Frequencyof VI min setting Range 0 00 upper limit of frequency 0 00Hz P1 04 Max setting of VI Range P1 04 10 00V 10 00V P1 05 Frequency of VI max setting Range...

Page 65: ...open loop frequency setting channel the relationship between setting and the present frequency is shown below The relationship between VI and setting frequency The relationship between CI and setting frequency The relationship between PULSE and setting frequency 4 2 3 Starting and braking parameters Group P2 P2 00 Starting mode Range 0 1 2 0 0 Start from the starting frequency Channel selection P0...

Page 66: ...here is forward or reverse rotation and it is not recommended for big inertial load 3 Starting mode 2 It is suitable for motor startin during free stop or restarting after instantaneous power off P2 01 Starting frequency Range 0 20 20 00Hz 0 50 Hz P2 02 Lasting time of starting frequency Range 0 0 30 0S 0 0S Starting frequency points to the initial frequency when inverter starts see Fig 4 10 Fs La...

Page 67: ... stop DC brake After receiving the stopping command the inverter reduces its output frequency according to decelerate time and then start to DC brake when reach P2 06 stop brake starting frequency P2 06 Starting frequency of stop brake Range 0 0 15 00Hz 3 00Hz P2 07 DC brake time when stopping Range 0 0 60 0s 0 0s P2 08 DC brake current when stopping Range 0 80 0 P2 08 is the percentage value of D...

Page 68: ...annot be modified except this parameter 2 Only P0 02 and P3 01 can be modified LED ten bit 0 invalid 1 Restore to default setting 2 Clear fault record Note 1 The default setting of P3 01 is 0 and allows all the parameters to be modified Please set it to 0 before you want to modify function code If it is need to protect the parameters please set this parameter to required protection level 2 P3 01 w...

Page 69: ...n be obtained As shown in Fig 4 13 Fig 4 13 Slip Compensation P3 06 Jog operating frequency Range 0 10 50 00Hz 5 00Hz P3 07 Accerlate time of jog operation Range 0 1 60 0s 5 0s P3 08 Dec time of jog operation Range 0 1 60 0s 5 0s Jog operating frequency has the highest priority No matter what status the inverter is once there is a jog operating com mand input the inverter will jog within Acc Dec t...

Page 70: ...ulti machine working P3 11 Communicate overtime checking time Range 0 0 1000 0S 0 0s When serial port communication failed and the lasting time is over this parameter the inverter is considered as communi cation error When set the value to 0 the inverter will not detect the serial communication port and this function is disabled P3 12 Inverter response delay Range 0 1000ms 5ms It refers to time fr...

Page 71: ... 33 Jump frequency 1 Range 0 00 500 00Hz 0 00Hz P3 34 Range of jump frequency 1 Range 0 00 30 00Hz 0 00Hz P3 35 Jump frequency 2 Range 0 00 500 00Hz 0 00Hz P3 36 Range of jump frequency 2 Range 0 00 30 00Hz 0 00Hz P3 37 Jump frequency 3 Range 0 00 500 00Hz 0 00Hz P3 38 Range of jump frequency 3 Range 0 00 30 00Hz 0 00Hz P3 33 P3 38 define the functions that will avoid resonant point of mechnical l...

Page 72: ...ing Range 0 1 0 P3 45 is used to select the working mode of JOG REV key on the operate panel 0 JOG 1 REV 4 2 5 Function parameters of terminal Group P4 P4 00 Function selection of input terminal X1 Range 0 37 1 P4 01 Function selection of input terminal X2 Range 0 37 2 P4 02 Function selection of input terminal X3 Range 0 37 3 P4 03 Function selection of input terminal X4 Range 0 37 10 P4 04 Funct...

Page 73: ...rupt input 16 Acc Dec prohibition 35 Pulse frequency input only valid for X6 17 External reset signal clear the fault 36 Autual length reset 18 External fault input normal open 37 Introductions of the functions shown in Table4 1 1 3 Multi speed control terminals Up to 7 kinds of speed can be set by different ON OFF open close combination of the function terminals at the same time you can select co...

Page 74: ...ime 2 OFF ON OFF Acc time 3 Dec time 3 OFF ON ON Acc time 4 Dec time 4 ON OFF OFF Acc time 5 Dec time 5 ON OFF ON Acc time 6 Dec time 6 ON ON OFF Acc time 7 Dec time 7 Through the ON OFF combination of the terminal you can select acc dec time 1 7 9 3 wire operation control Refer to the introduction of P4 08 10 Free stop FRS This function has the same meaning as the description in P2 05 while here ...

Page 75: ...N Function code setting OFF ON OFF Terminal UP DOWN setting OFF ON ON Serial port setting ON OFF OFF VI ON OFF ON CI ON ON OFF PULSE ON ON ON Combination setting refer to P3 01 22 Command switch to the terminal When this terminal is enabled the running command channel will switch to ter minal command channel 23 24 Select the comman channel by terminal Select the command channel by terminal ON OFF ...

Page 76: ...e is latched Refer to P4 21 P4 22 33 Counter reset input Reset the internal counter of inverter Use with function No 32 counter trigger signal input 34 External interrupt input After receiving external interrupt input signal inverter will lock output and run at 0 Hz once the interrupt input signal release the inverter will auto track speed and continue to run 35 Pulse frequency input only valid fo...

Page 77: ...s the changing rate of setting frequency changed by UP DOWN terminal P4 10 Bi direction open collector output terminal OC Range 0 20 0 P4 11 Relay output function selection Range 0 20 15 Bi direction open collector output terminal OC the options of this parameter are shown in Table 4 6 Table 4 6 Functions of output terminals Setting Functions Setting Functions 0 Inverter is running RUN 11 PLC one ...

Page 78: ...ves the upper limit of frequency 8 Output frequency arrive lower limit FL An indicate signal will be output if setting frequency lower limit of frequency and the running frequency is lower than low limit of frequency 9 Inverter zero speed running An indicate signal will be output when inverter output frequency is 0 and is still in run ning status 10 Simple PLC running completed An indicate signal ...

Page 79: ...ncy 10 00Hz P4 16 FDT2 lag Range 0 00 50 00Hz 1 00Hz P4 13 P4 14 is the additional definition of No 2 function in Table 4 6 P4 15 P4 16 is the additional definition of No 3 function in Table 4 6 their using method are the same The following 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 fre...

Page 80: ...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 will keep output a signal until the counter value arrives As shown in Fig 4 28 when Xi receives the 5th pulse the realy outputs an indication signal It keeps outputting until counter value 8 arrived At this time P4 23 5 Th...

Page 81: ...tors inverter s thermal relay protection will be disabled Therefore please install thermal relay in the input wire of each motor to protect motor more efficiently P5 02 Over voltage speed loss selection Range 0 1 1 P5 03 Speed loss overvoltage point Range 380V 120 150 220V 110 130 140 120 0 disable 1 enable During deceleration the motor s decelerate rate may be lower than that of inverter s output...

Page 82: ...ed operating process F5 06 1 Auto current limiting function is enabled in constant speed operating process In auto current limiting process the inverter output frequency may change therefore when the inverter output fre quency is required to be stable this function is not recommended P5 07 restart after power off Range 0 1 0 P5 08 waiting time of restart after power off Range 0 0 10 0s 0 5s P5 07 ...

Page 83: ...k value 4 20mA of pressure sensor is input to inverter CI then pass through the internal PI adjustor to form analog close loop control system as shown in Fig4 32 Fig 4 32 Analog feedback control system with internal PI Principle diagram of inverter s internal PI adjustor is shown below Fig 4 33 PI control principle diagram The definition of close loop value feedback value difference limit and prop...

Page 84: ... loop function selection Range 0 1 0 0 Close loop control is disabled 1 PI close loop control is enabled P7 01 Close loop setting channel Range 0 1 2 1 0 Digital setting 1 VI 0 10V voltage setting 2 CI analog setting 0 10V voltage or 4 20mA current are available For speed close loop 10V corresponds to the syn chronized speed of the motor s max output frequency P7 02 Feedback channel selection Rang...

Page 85: ...of the Ki may lead to surge easily Sampling cycle T is the sampling cycle of feedback value PI regulator calculates once in every sampling cycle the longer the cycle the slower the response P7 13 Limit of deviation Range 0 0 20 0 2 0 The max deviation value of close loop setting is shown in Fig 4 37 if the feedback value is in this range PIregulator will stop adjusting This function is useful to i...

Page 86: ...ency wakeup If you set the frequency to 0 Hz PI threshold of zero frequency wakeup will be disabled For example Fig 4 39 Fig 4 39 zero frequency backlash Start process After start command is sent the motor will start and accelerate to the preset frequency in the Acc time when the setting frequency reaches or exceeds Fb Stop process The inverter will not stop immediately if the setting frequency is...

Page 87: ...it 0 1 0000 Lowest bit of LED PLC running mode selection 0 Disabled PLC running mode is invalid 1 Stop after 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 final value after single cycle As shown in Fig 4 42 Inverter will keep the running frequency di...

Page 88: ...he PLC status It restarts from stage 1 when power on 1 Save The inverter saves the PLC status including stage frequency and running time when power off It restart according to the running mode defined by LED ten bit restart after pause Thousand bit the unit of PLC running time 0 second 1 minute This unit is only valid for the definition of PLC running time The unit of Acc Dec time durning PLC is r...

Page 89: ...e 4 4 Acc Dec time 5 5 Acc Dec time 6 6 Acc Dec time 7 4 2 10 Swing frequency function parameters Group P9 Swing frequency is widely used in textile and chemical fiber industry which need to horizontal move and winding The typical application is shown in Fig 4 45 The swing frequency process accelerate to the preset frequency of swing fre quency P9 02 wait for a while P9 03 decelerate to center fre...

Page 90: ...idth Width AW is decided by max frequency and P9 04 P9 02 Preset swing frequency Range 0 00 650 00Hz 0 00Hz P9 03 Waiting time of preset swing frequency Range 0 0 6000 0s 0 0s P9 02 is used to set running frequency before entering swing frequency If you select auto start mode P9 03 is used to set the running lasting time at preset swing frequency before the inverter enter swing frequency if you se...

Page 91: ...ngth P9 08 the inverter will send out STOP command When the inverter restarts it needs to clear the actual length P9 09 or make the actual length P9 09 less than preset length P9 08 otherwise the in verter will not start Note 1 The actual length terminal Xi is defined to function 36 can be cleared by multi function input terminal The actual length can be calculated only after this terminal is disc...

Page 92: ...5 PA 13 Integral adjustment coefficient of speed loop Range 100 500 360 In vector control PA 12 PA 13 are used to control the motor speed Adjust the two parameters can realize better effect for motor speed control PA 14 Vector torque boost Range 100 150 110 In vector control this parameter is used to boost the motor output torque You can increase this parameter to boost motor output torque for lar...

Page 93: ...te P0 22 should be set to 3 PB 03 Run mode Range 0 1 1 0 before power on if the terminal is short run the inverter immediately 1 before power on if the terminal is short run the inverter after cut off the terminal and connect it again 4 2 13 Default setting and password Group PF PF 00 Default password PF 01 User password Range 0000 9999 0000 This parameter can prohibit the unauthorized personnel f...

Page 94: ...duce the change of load Too short Acc Dec time Increase the Acc Dec time Abnormal load Check the load AC supply voltage is low Check AC supply voltage Inverter power is too low Select higher power inverter E 04 Over voltage when accelerating Abnormal input voltage Check input power supply Too short Acc time Increase the Acc time The rotating motor restarts after stop Set to restart after speed det...

Page 95: ...o output phase loss Check wiring Auxiliary power is damaged and inverter vol tage is low Ask factory or agent for service Abnormal control board Ask factory or agent for service E 13 Peripheral equipment fault Emergency stop terminal of peripheral equip ment is close Solve the external fault and cut off the terminal E 14 Current detection circuit is error Wires or connectors of control board are l...

Page 96: ...gain ask the factory for help 5 2 Check the fault records The inverter records the last 6 times fault code and the running parameter of last fault Checking these information can help to solve the problem The fault records are stored in P6 5 3 Fault reset Once the fault occurs select one of the following operations to restart the inverter 1 When fault code displayed in the operation panel press key...

Page 97: ...ircuit 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 the screws are loose Tighten the screws with screw drivers Heatsink If there is dust Use dry compressed air with 4 6kgcm2 pressure PCB board If there is dust Use dry compressed air with 4 6kgcm2 pressure Co...

Page 98: ...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 be charged 3 Even within 15 months maintenance would be charged under the following conditions Inverter is damaged due to incorrect operation which are not in compliance with User Manual Inverter is dama...

Page 99: ...inkage Besides you can connect the RS485 port to remote keyboard to realize remote operation This inverter support MODBUS RTU the following is the particular instruction for the inverter s communication protocol 7 2 Communication protocal 7 2 1 Communication networking mode Inverter as a slave OR RS232 RS232 RS485 RS485 Fig 7 1 Networking diagram of inverter Multi device linkage RS485 Fig 7 2 Netw...

Page 100: ...y 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 data format via the keypad or serial port 4 The slave report the current fault information in the latest response frame 7 2 3 Communication port RS485 port is asynchronous serial half duplex transmission Default data for...

Page 101: ...e and Data Function code Explanation 03H Read register read multi register once register less than 31 can read the same group of data every time 06H Write data to register 08H Circuit test 10H Write multi group data to register 1 Function code 03H read register For example Read address 2104H Output current RTU Mode Request mode Response mode Address 01H Address 01H Function code 03H Function code ...

Page 102: ...e 10H write multi group data to the register Note V5 VB5 inverters only support one pack of data write in For example write P0 06 50 00Hz in inverter address 01H RTU mode Inquiry information format Reply information format address 01H address 01H Function code 10H Function code 10H Register address 00H Register address 00H 06H 06H Register quantity 00H Register quantity 00H 01H 01H Byte quantity 0...

Page 103: ... Run BIT1 1 under voltage 0 normal BIT2 forward reverse sign 1 forward 0 reverse BIT3 jog sign 1 jog 0 not jog BIT4 close loop control selection 1 close loop 0 not close loop BIT5 swing frequency sign1 swing frequency 0 no swing fre quency BIT6 PLC running flag 1 PLC running 0 no BIT7 Multi speed running flag of terminals 1 Multi speed 0 no BIT8 Common running flag 1 common running 0 no BIT9 Main ...

Page 104: ...on 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 is 1 01H 06H 01H 02H 00H 01H CRC1 CRC2 Running command 01H 06H 20H 00H 00H 01H CRC1 CRC2 Definition of fault code Fault code Explanation 01H Fault function code Inverter can identify the function code 03H 06H 08H 02H Error data address Inverter...

Page 105: ...he brake unit wiring of inverter Table 1 1 Braking resistor selection Spec KW Brake unit Brake resistor Sepc Quantity Equivalent brake resistor Ω Equivalent brake power W 380V 1 5 Built in 1 300 400 2 2 1 200 500 3 7 1 200 500 5 5 1 100 500 7 5 1 75 1000 11 1 50 1000 15 1 40 1500 18 5 1 32 5000 22 External 1 27 2 5000 30 1 20 6000 37 1 16 9600 45 1 13 6 9600 55 1 10 12000 brake unit P P brake unit...

Page 106: ...se 62 75 0 75 3 7 VB3 VB5 series 3 phase 5 5 7 5 VB5 series 3 phase V5 OPU 03 11 55 V5 series 71 131 A 3 Extension cable of operate panel The frequency inverter will be attached with 0 3m extension cable when out of factory Besides we also provide 0 5m 1 0m and 1 5m extension cables Cable type Length m V5 ECC 05 0 5 V5 ECC 10 1 0 V5 ECC 15 1 5 ...

Page 107: ...4 7 No VB3 42P2 2 2 6 No VB3 43P7 3 7 9 6 No VB5 40P7 0 75 2 5 Built in 750Ω 100W VB5 41P5 1 5 4 7 Built in 300Ω 400W VB5 42P2 2 2 6 Built in 200Ω 500W VB5 43P7 3 7 9 6 Built in 200Ω 500W VB5 45P5 5 5 14 Built in 100Ω 500W VB5 47P5 7 5 17 Built in 75Ω 1000W V5 4011 11 25 Built in 50Ω 1000W V5 4015 15 33 Built in 40Ω 1500W V5 4018 18 5 38 Built in 32Ω 5000W V5 4022 22 46 External note1 27 2Ω 5000W ...

Page 108: ...P7 X1 X3 VB5 20P7 X1 X3 VB5 21P5 X1 X3 VB5 22P2 X1 X3 380V 3 phase VB3 40P7 X1 X4 VB3 41P5 X1 X4 VB3 42P2 X1 X4 VB3 43P7 X1 X4 VB5 40P7 X1 X4 X6 VB5 41P5 X1 X4 X6 VB5 42P2 X1 X4 X6 VB5 43P7 X1 X4 X6 VB5 45P5 X1 X6 VB5 47P5 X1 X6 V5 4011 X1 X6 V5 4015 X1 X6 V5 4018 X1 X6 V5 4022 X1 X6 V5 4030 X1 X6 V5 4037 X1 X6 V5 4045 X1 X6 V5 4055 X1 X6 ...

Page 109: ...output AO External power supply compati ble digital 0 10V 0 10V 4 20mA 0 10V 4 20mA 24V 10V 220V 1 phase VB3 20P7 VB5 20P7 VB5 21P5 VB5 22P2 380V 3 phase VB3 40P7 VB3 41P5 VB3 42P2 VB3 43P7 VB5 40P7 VB5 41P5 VB5 42P2 VB5 43P7 VB5 45P5 VB5 47P5 V5 4011 V5 4015 V5 4018 V5 4022 V5 4030 V5 4037 V5 4045 V5 4055 ...

Page 110: ...Xinje Electronic Co Ltd 4th Floor Building 7 Orignality Industry park Liyuan Development Zone Wuxi City Jiangsu Province China 214072 Tel 86 510 85134136 Fax 86 510 85111290 ...

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