M320 Series Special Inverter for Plastic Machine

Transcription

1 M320 Series Special Inverter for Plastic Machine Manual SHENZHEN SUNFAR ELECTRIC TECHNOLOGIES CO.,LTD 1

2 PREFACE Thank you very much for choosing M320 series special inverter for plastic machine. This manual provides guidance of using the inverter safely and carefully, containing introduction of installation, wiring, parameters list, routine maintenance, operating rules and cautions, etc. In order to make good use of the inverter properly and safely, please read this manual thoroughly before using. It may lead to abnormal operation and failure, reduce using life, even damage the equipment and cause personal injury if you use it wrongly. This manual is attachment together with the inverter. Please keep it well and it would be available to engineering and installation personnel, repairing and maintaining during the product functioning period. SUNFAR has the right to modify and ameliorate products, data and dimensions without notice, so this manual is updated and all the contents in this manual are subject to change without any notice. SHENZHEN SUNFAR ELECTRIC TECHNOLOGIES CO., Ltd. 2

3 CONTENT 1 INTRODUCTION 1.1 Series 1.2 Appearance 1.3 Model Specification 8 2 INSTALLATION Environmental requirements Installation Dimension 10 3 WIRING Precautions Wiring of External Components Basic Wiring Wiring of Main Loop Terminal Wiring of Control Loop Terminal 15 4 PANEL OPERATION 4.1 Operation Panel Basic Function and Operation State Monitor Parameter List 20 5 PARAMETER LIST 6 DESCRIPTION OF SPECIFIC FUNCTION Basic Operation Parameter Unit Primary Applied Parameter Unit Analog Input & Output Parameter Unit Digital O/I Parameter Unit Auxiliary Running Parameter Unit Communication Function Parameter Unit Special Function Parameter Unit 43 7 FAULT DIAGNOSIS AND COUNTERMEASURES Protective functions and

4 Countermeasures Fault record inquiry Reset 46 8 MAINTENANCE Daily Maintenance Damageable parts maintenance Storage After sale services 49 9 USAGE EXAMPLE 9.1 Panel on-off control, Panel potentiometer setting frequency External on-off control mode, external voltage setting 50 frequency 50 4

5 PRECAUTIONS M320 series is special inverter for plastic machine which applies in common industry three phase AC asynchronous motor, as plastic extrusion machine. If used for some dangerous devices, there should be safe protection measures to avoid expanding accident. In order to use the inverter properly and safely, please read this manual carefully before using. Please follow the requirements of this manual to move, install, run, operate and repair the inverter. 1. Opening ⅠPlease check any damage that may have occurred during transportation. ⅡPlease check whether the nameplate data of inverter is in accordance with your order, if anything wrong, please contact supplier immediately. Our product is manufactured, packed and transported in the strict quality system. But in case there is any error, please contact with our company or local agent, we will solve the problem as quickly as possible. Inverter s nameplate data TYPE: SOURCE: OUTPUT: SERIAL No.: M320-4T0220 3PH 380V 50/60Hz 29.6KVA 45A Model Rated input phase, volt & freq Rated output capacity & current Serial Barcode 2. Safety regulations Fig-1 Nameplate There are four kinds of symbols being related with cautions as follows: Danger: If user does not operate according to requirements, it will lead to death, hurt or severe property loss. Warning: If user does not operate according to requirements, it will lead to injury or damage of inverter. This symbol will hint some useful information. 5

6 This symbol will hint some items that need to be noticed in operation. 2.1 Installing Do not put the inverter on the combustible material M320 series inverter can t install in the explosive ambient Do not drop other material into the inverter. It is forbidden to disassemble and refit the inverter. 2.2 Wiring It must be operated by professional worker when wiring Please be sure to turn off the power supply at least 10 min before wiring Inverter and motor must be grounded correctly Be sure to wire or inspect the inverter after power-off at least 10 minutes Electron components are sensitive about static electricity, so do not drop other material in inverter or touch the main circuit. It is forbidden to connect an AC power supply with the U, V and W output terminals directly 2.3 Maintenance 1. Do not touch the radiator after power-off at least 10 minutes. 2. The earth terminal of inverter must be connected to ground reliably. 3. Attention Notes: 3.1. Be sure to install the inverter in a well-ventilated ambient The temperature at variable-frequency will be higher than at line-frequency, which is normal phenomenon The ordinary motor cannot run in the low speed for a long time, so user should select the special motor for inverter or reduce the motor load under the low speed When the altitude is over 1000m, the inverter will be valid to decrease the rated current, and the rated current will decrease 10% when the attitude is increased 1500m. Be sure not to connect the output terminals of inverter with the filter capacitors and other surge absorbers. 4 Dispose: When you dispose inverter and its parts, please pay attention to: Capacitor: The capacitors in inverter may explode when they are burned. Plastic: Poisonous gas may be generated when the front panel is burned, please pay attention to the waste gas when the plastic parts are burned. Method: Please dispose inverter as industry rubbish. 6

7 1.Refer to the instruction manual before installation and operation. 2.Do not connect AC power to output terminals UVW. 3.Do not remove any cover while applying power and at least 10min. after disconnecting power. 4.Securely ground(earth) the equipment. M320 Series 1. INTRODUCTION 1.1 Series M320 E380 H320 C300 C320 Series Special Inverter for Plastic Machine Integrated Universal Inverter High Speed Inverter Mini-type Sensorless Vector Control Inverter Sensorless Vector Control Inverter Voltage 2 220V 4 380V M320 4 T 0055 Power(KW) Power Phase T S PH Single Phase 1.2 Appearance TypeⅠ Shell Operation Panel Control Panel Interface Remote-line Interface Cover Control Loop Terminal Cable Entrance of Control Loop Cable Entrance of Main Loop Main Loop Terminal Bottom Installation Hole Fig 1-1 Part Name for TypeⅠ Fit models:m320-4t0015~m320-4t0075 / M320-2T0015~M320-2T Type Ⅱ M320 Operation Panel Above Cover! WARNING Below Cover Control Loop Terminal Main Loop Terminal Fig 1-2 Part Name for Type Ⅱ Fit models: M320-4T0110~M320-4T0900 / M320-2T0055~M320-2T0550 7

8 1.3 Model Model Rated Capacity (KVA) Rated Output Current (A) Suitable Motor Power (KW) M320-2T M320-2T M320-2T M320-2T M320-2T M320-2T M320-2T M320-2T M320-2T M320-2T M320-2T M320-2T M320-2T M320-4T M320-4T M320-4T M320-4T M320-4T M320-4T M320-4T M320-4T M320-4T M320-4T M320-4T M320-4T M320-4T M320-4T M320-4T Specification Input Output Control Characteristics Rated volt & freq. 3Ph(4T****)380V;50/60Hz 3Ph(2T****)220V; 50/60Hz Volt range 3Ph(4T****)300V ~ 460V 3Ph(2T****)170V~270V Volt 3Ph(4T****)0 ~ 380V 3Ph ( 2T**** ) 0~220 V Freq. Overload Control mode Freq. set resolution Analog terminal input 0~200 Hz 110%: long-term; 150%: one minute; 180%: two second VVVF control Digital set 0.01Hz 0.1% of max output freq. 8

9 Freq. precision External pulse Analog input Digital input External pulse V/F curve (Volt-freq. characteristics) 0.1% of max freq. Within 0.2% of max output freq. Within 0.01% of set output freq. Within 0.1% of max output freq. Set freq. between standard 5 to 200Hz and multimode V/F curve freely. Torque boost Manual set: 0.0~20.0% of rated output Auto limited current & volt Inhibit volt lack during running Freq. set Analog input Pulse input Check current and volt automatically during acc, dec or stable running which would be controlled within allowable range with special algorithm. Special for lower power and volt fluctuation, even if lower than allowed volt, the system will maintain the longest running time. DC volt: 0~5V 0~10V,DC current: 0~20mA Amplitude Value: 5 ~ 30V (pulse signal of Freq. within 50.0KHz) Typical function Output signal Digital input OC terminal output Analog output Auto stabilizing volt running Set acc. & dec time Running function Operation panel & RS485 interface set, UP/DW terminal control, multi combination set with analog input. Two OC outputs & one relay failure output (TA,TB,TC)reach 16 meaning choices. Two 0~10V volt signals or 0~20mA current signals can be set upper and lower limit. Three ways for selection: dynamic and static voltage regulation, non voltage regulation in order to achieve the most credible running. 0.1S~6000min continuous set, S and linear type available Upper & lower freq. set, freq. skip running, limitation of rev. running, auto stabilizing volt running, RS485 communication, freq. increasing/ decreasing control etc. Display Operation panel display Protection/ warning function Environment Running stage Warning content Ambient temperature -10ºC to +50ºC Ambient humidity Below 90% Output freq., current and volt, motor rotational speed, freq. set, module temperature, feedback, analog input and output etc. Latest six failure records, output freq. of the last failure, freq. set, output current and volt, DC volt, module temperature etc. Over current & volt, under volt, electronic thermal relay, overheat, shortcut, failure of inner memorizer etc. Configuration Installation Ambient environment Altitude Protection grade Cooling way Indoor (no direct sunshine, non-corrosive, no inflammable gas, oil, dust etc.) Below 1000m IP20 Forced cooling Hang 9

10 RUN Hz 1.Refer to the instruction manual before installation and operation. 2.Do not connect AC power to output terminals UVW. 3.Do not rem ove any cover while applying power and at least 10min. after disconnecting power. 4.Securely ground(earth) the equipment. V A M320 M320 Series 2.1 Environmental requirements: 2. Installation It should be hanging vertically in order to ventilation and radiating. 1. Be sure to install the inverter in a well-ventilated room. 2. Ambient temperature is from -10 to 40. If the temperature is 40 to 50, please take out the lower cover to cool. 3. Please avoid putting the inverter in a high temperature and moist location. The humidity is less than 90% and non-condensing. 4. Keep away from combustible, explosive material and caustic gas or liquid. 5. No dust, floating fiber and metal particles 6. The inverter must be installed in a firm and no vibration location. 7. The installation plane should be solid and not vibrant. If there is any special installation requirement, please inform us firstly. M320 series inverter is hanging model, so it should be in vertical. To ensure ventilation around the inverter to radiate, there should be enough space shown as Fig. 2-1-A. Air deflector when apply the up-down installation shown as Fig. 2-1-B. Fan Above 120mm 50mm 以上 50mm 以上 Air deflector! WARNING Above 120mm Fig2-1-A Interval distance Fig2-1-B Multi-inverter Installation 2.2 Installation Dimension SizeⅠ W W1 D Fit model: M320-4T0015~M320-4T0075 / H H1 M320 M320 2T0015~M320 2T0037, Shown as Fig. 2-2-A Fig. 2-2-A Installation Dimension 10

11 1.Refer to the instruction manual before installation and operation. 2.Do not connect AC power to output terminals UVW. 3.Do not remove any cover while applying power and at least 10min. after disconnecting power. 4.Securely ground(earth) the equipment. M320 M320 Series SizeⅡ W W1 D Fit model: M320-4T0110~M320-4T0900/ H H1 M320-2T0055~M320-2T0550, Shown as Fig. 2-2-B! WARNING Fig. 2-2-A Installation Dimension M320 series installation dimension as below table: Model (3Ph 380V) M320-4T0015 M320-4T0022 Model (3Ph 220V) M320-2T0015 M320-2T0022 M320-4T M320-4T0055 M320-2T0037 M320-4T M320-4T0110 M320-4T0150 M320-4T0185 M320-4T0220 M320-4T0300 M320-4T0370 M320-4T0450 M320-4T0550 M320-4T0750 M320-4T0900 M320-2T0055 M320-2T0075 M320-2T0110 M320-2T0150 M320-2T0185 M320-2T0220 M320-2T0300 M320-2T0370 M320-2T0450 M320-2T0550 W1 (mm) W (mm) H1 (mm) H (mm) D (mm) Screw M M M M M M M8 11

12 1.Refer to the instruction manual before installation and operation. 2.Do not connect AC power to output terminals UVW. 3.Do not remove any cover while applying power and at least 10min. after disconnecting power. 4.Securely ground(earth) the equipment. 3.1 Precautions 3. WIRING Installing a middle breaker between inverter and power supply in order to avoid enlarging the accident Reducing the electromagnetic interference (EMI), please connect surge absorber to the coils of electromagnetic contactors, relays, etc Frequency setting terminals (VC1, VC2, CC and PLS), Instrument circuit (AO1 and AO2), etc., these analog signal wires should be over 0.3mm 2 shield wire. Shield layer is connected with earth terminal ERH and the length of wire should be than 30m Wire of relay input and output circuit(x1 ~ X6 OC1 OC2 FWD REV RST) must be selected over 0.75mm 2 shield wire. Shield layer should be connected to earth terminal CM and the length of wire should be shorter than 50m Separating the main circuit wire from the signal/process circuit wiring,parallelled wiring should be at a distance of over 10cm and crossed wiring should be vertical with each other The wire must be less than 30m between motor and inverter. When the length of wire is over 30m, the carrier frequency of inverter should be reduced properly All of leading wires should be tightened with the terminal adequately to ensure well-contact. The leading wire of main circuit had better use the cable or cuprum tier, and wiring had better be operated after the lug plate of corresponding section s cold pressing or welding Compressive resistance of all the wire should match with the voltage grade of inverter. Inverter U V W Motor M RC absorb device Fig 3-1 Forbid to connect RC absorb device on output terminal 3.2 Wiring of External Components Brake resistance AC Power P+ PB R / L1 U S / L2 V T! WARNING W Air switch Contactor AC reactor Fig 3-2 Wiring M320 Motor Power Supply Please refer to rated input power specifications in manual. 12

13 Air switch 1. When in maintenance or unused, the air switch isolates inverter from power supply. 2. Input side of inverter happens short-circuits or low-voltage, the air would take protection. Contactor Control inverter power-on and power-off, and motor s on-off expediently. AC reactor 1. Increase power factor. 2. Reduce harmonic wave input for electric network. 3. Weaken the imbalance effect on 3-phase power voltage. Brake resistor In the situation of regenerative braking, avoiding bringing voltage too highly. Recommended specification for external devices: Wire spec Inverter Model Applied Motor(KW) (Main circuit) (mm 2 ) Air-break (A) Magnetic contactor (A) M320-2T M320-2T M320-2T M320-2T M320-2T M320-2T M320-2T M320-2T M320-2T M320-2T M320-2T M320-2T M320-2T M320-4T M320-4T M320-4T M320-4T M320-4T M320-4T M320-4T M320-4T M320-4T M320-4T M320-4T M320-4T M320-4T M320-4T M320-4T

14 3.3 Basic Wiring Three-phase Power supply PLC input terminal Three-phase Breaker R S T X1 X2 X3 X4 X5 X6 CM Motor U V M W E Earth Ta Tb Fault alarm Tc P P- PB External brake resistor 24V Auxiliary DC power CM FWD Order REV Order Fault Reset FWD REV RST CM AO1 AO2 GND Voltmeter(0~10V)/ Current meter(0~20ma) Voltmeter(0~10V)/ Current meter(0~20ma) 0 ~ 5V Frequency set 0 ~ 20mA Frequency set 0 ~ 10V Frequency set 0 ~ 50KHz Frequency set VS VC1 CC VC2 PLS GND Open-circuit Collector output OC1 OC2 CM 3.4 Wiring of Main Loop Terminal Type I Fig 3-3 Basic Wiring Brake resistance P+ P - R S T U V W PB E Fit model: M320-4T0015~M320-4T0075 / M320-2T0015~M320-2T phase power supply Motor Earth Type II Brake resistance P P+ P- R S T U V W PB E Fit model: M320-4T0110~M320-4T0185 / M320-2T0055~M320-2T0075 DC reactor Earth Brake Unit 3-phase power Motor Type III R S T P P+ P- U V W E Fit model: M320-4T0220~M320-4T0370 / M320-2T0110~M320-2T0220 DC reactor Earth 3-phase power Brake Unit Motor 14

15 3.4.4 Type IV R S T P P+ P- U V W E Fit model: M320-4T0450~M320-4T0900 / M320-2T0300~M320-2T0550 DC reactor Earth 3-phase power Brake Unit Motor Description of terminal: Terminal Function Terminal Function P- Negative Terminal of DC / DC brake unite can be connected between P and P-. P+ DC electric Reactor can be connected between P and P+. PB DC brake resistance can be connected between P and PB. R S T Connect three-phase AC power supply U V W Connect three-phase AC motor E Earth Terminal P Positive Terminal of DC Negative Wiring of Control Loop Terminal (1) Fig. of control loop terminal X1 X3 X5 CM RST 24V OC2 PLS CC GND AO2 TA TB TC X2 X4 X6 FWD REV OC1 VS VC1 VC2 AO1 ERH + - (2) Function of control loop terminal Type Terminal Function Notes VS VC1 It provides +10V/10mA or +5V/50mA power to JP1 Frequency setting voltage signal input terminal 1 Switch JP1 0~5V Analog Input VC2 CC Frequency setting voltage signal input terminal 2 Frequency setting current signal input terminal 0~10V 0~20mA PLS Pulse input signal terminal 0~50KHz/5~30V GND Common terminal of Frequency setting voltage signal Control Terminal X1 Multi-function input terminal 1 X2 Multi-function input terminal 2 The detailed function of multi-function Input terminal is by set parameter F3.0~F3.5, The terminal is valid while being closed with CM terminal. X3 Multi-function input terminal 3 Those terminals are valid 15

16 X4 Multi-function input terminal 4 X5 Multi-function input terminal 5 X6 Multi-function input terminal 6 Control Terminal FWD FWD control command terminal REV REV control command terminal RST Fault reset input terminal CM 24V Common terminal of control It provides +24V/50mA power and is grounded by CM. Analog Output AO1 AO2 PLC voltage signal input terminal1. It is set F2.13 and allowed to connect with external voltmeter. PLC voltage signal input terminal 2. It is set F2.14 and allowed to connect with external voltmeter. voltage signal output : 0~20mA/0~15V. Voltage signal output : 0~10V/1mA Switch JP2 JP3 select voltage or current GND Common terminal of AM1and AM2 OC Output Programmable output RS485 Interface ERH OC1 OC2 TA TB TC + - PLC open-circuit collector output is set by F3.6 and F3.7 General, TA-TB is connected,ta-tc is unconnected when TA-TB is unconnected and TA-TC is connected,f3.8 is valid. RS485 interface Grounding terminal The maximum load-current is 50mA, while the maximum withstand voltage is 24V. Capacity:AC 250V 1A Resistive load Explanation for JP: JP1 JP2 JP3 +10V CO1 +5V CO2 VO1 VO2 JP1: 1-2shorted:Input +5V/50mA signal 2-3shorted:Input +10V/10mA signal JP2: 1-2 shorted:ao1input voltage signal 2-3 shorted:ao1 input current signal JP3: 1-2 shorted:ao2 input voltage signal 2-3 shorted:ao2 input current signal 16

17 4. PANEL OPERATION Operation panel has two functions:one is to modify the running state parameters, another is to check and modify inner parameters. So operation panel has two modes : Modify mode, check and modify parameters mode. Usually, operation panel mode is normal modify mode when power-on. At this time, current running parameter, which is shown on operation panel, is controlled by F4.21 and F4.22. The operation panel mode will return normal modify mode, if there isn t any operation on panel within 1 min. 4.1 Operation Panel Explanation Main LED Running light RUN Hz A V Digital display Data unit Auxiliary LED Indicate Light Main LED RUN V Hz A Digital display Data unit Return Set Increasing Decreasing Potentiometer Switch FWD REV Stop Return Set Increasing Decreasing ESC JOG << SET REV FWD STOP Switch Jog FWD REV Stop Fig 4-1-A Small Panel (Below M320-4T0075/ 2T0037) Fig 4-1-B Big Panel (Above M320-4T0110/ 2T0055) Function Item Main LED Auxiliary LED A Hz V RUN Function It displays current state and setting parameter. It displays current state and setting parameter. When power-on, it displays inverter s program version, and it will return normality within 2 second. Small panel doesn t have this auxiliary LED. The corresponding unit of current display. Operation indicator light. The inverter is running and U, V and W output voltage. FWD key When F0.4 is 0 and press this key, the inverter will running forward to setting frequency according to appointed ACC or DEC curve. REV key When F0.4 is 0 and press this key, the inverter will be running backward to setting frequency according to appointed ACC or DEC curve. Stop and Reset key When F0.4 is 000#, STOP is valid for panel control. If F0.4 is 001#, STOP is valid for all kinds of control methods. If inverter occur fault, press this key to reset it and return stop mode. If stop key is used together with be done.,copy and read-in of inner parameters will 17

18 Return key Press this key in normal modify state to enter query mode of not normal modify state /modify parameters to check running state. In any state, press this key to return the upper state. This key is used together with to perform Parameter read / backup. Set key This key is used together with to perform Parameter copy / write. Data modify key It is used to modify the function code and parameter. In state modify mode, if F0.1 is 0, press this key will modify the frequency instruction. Jog key. It is valid when the state is only in operation panel control pattern. When [F0.4] =00#0 valid. Shift key. In any state, press key to modify data s state. Press the key to modify the digital bit, the modification bit will be displayed blink. This key is used together with to perform Parameter read / backup. Panel potentiometer. This button is used for setting Inverter s running freq.. Turning left the button is to decrease running freq.,turning right the button is to increase running freq. 4.2 Basic Function and Operation Basic function Operation panel has functions of FWD running, REV running, JOG running, Stop, Fault reset, Modify and check of parameter and Monitor running parameter, besides other function as follows: (1) Parameter read / backup This function provides to copy the inner parameter of inverter and saves it permanently. (Only limit to open inner parameter). So user can copy typical settings parameters to operate panel. These parameters don t affect inverter running, and are checked out and modified separately. Press and key simultaneously to enter parameter read / backup. Even if inverter is running, reading parameters is also carried though. When parameters are read, 0 is displayed blink from right to left. After parameters backup is finished, the display is normal. In process of parameters backup, it can be cancelled by pressing or. And press key to return the normal monitor state. (2) Parameter copy / write This function provides to copy the backup parameter of inverter and saves to inner storage of inverter. (Only limit to open inner parameter) So user can copy typical settings parameters to operate panel. Those parameters don t affect inverter running, and are checked and modified separately. Please set F4.25 as 1 and stop the inverter before write parameter. After writing, set F4.25 as 0 to prevent invalid parameters saving in inverter. And it had better copy the valid inner parameter to operation panel. Please stop the inverter and then press and key simultaneously to enter parameter copy / write under normal monitor mode. When parameters are writing, 0 is displayed blink from right to left. After parameters copy is finished, the display is normal. In process of parameters copy, it can be cancelled by pressing or.. And press key to return the normal monitor state. 18

19 (3) Modify and check the internal parameter Press key to enter Modify and check internal parameter mode under normal mode with general ways to check and modify data. (4) Modify and check the backup parameter Under normal monitor mode, press and key simultaneously to enter modify and check the backup parameter mode. When panel displays function code, F in the fourth place of main LED will be displayed blink, which means current modify and check parameters is backup parameter Operation (1)State parameter inquiry (eg.) Normal Monitor State Main display: Output freq. Auxiliary display: 2.3 Output current Return State Parameter Inquiry Main display: d-0 Monitor code Auxiliary display: Output freq. + State Parameter Main display: d-5 Function code Inquiry Auxiliary display: 2.3 Output current Parameter Main display: 383 Input voltage Inquiry Auxiliary display: 2.3 Output current + Parameter Edit Main display: F0.0 Auxiliary display: 0 Function code Parameter data 19

20 (2)Parameter inquiry and modify (eg.) Normal Monitor Main display: Output freq. State Auxiliary display: 2.3 Output current Modify backup parameter + Give up Modify Parameter Main display: F0.0 Function code Inquiry Auxiliary display: 0 Parameter data + Parameter Main display: F0.2 Function code Inquiry Auxiliary display: Parameter data Give up Modify Continue Modify Or Return Parameter Main display: Parameter data Inquiry Auxiliary display: 2.3 Output current + Parameter Main display: Parameter data Modify Auxiliary display: 2.3 Output current Parameter Main display: F0.2 Function code Storage Auxiliary display: Parameter data 4.3 State Monitor Parameter List Monitor Code Content Unit d.0 Current output frequency Hz d.1 Current output current (valid ) A d.2 Current output voltage (valid ) V d.3 Rotate speed of motor rpm d.4 DC bus voltage V d.5 Input voltage of inverter (valid ) V d.6 Setting freq. Hz d.7 Reserved d.8 Reserved 20

21 d.9 Reserved d.10 Running linear speed d.11 Setting linear speed d.12 Analog input voltage VC1 V d.13 Analog input voltage VC2 V d.14 Analog input voltage CC ma d.15 External pulse input PLS KHz d.16 State of input terminal d.17 Temperature of module ºC d.18 Analog output AO1 d.19 Analog output AO2 d.20~d.25 Reserved d.26 First fault record d.27 Second fault record d.28 Third fault record d.29 Fourth fault record d.30 Fifth fault record d.31 Sixth fault record d.32 Output frequency of last fault Hz d.33 Setting frequency of last fault Hz d.34 Output current of last fault A d.35 Output voltage of last fault V d.36 DC voltage of last fault V d.37 Temperature of module of last fault ºC 21

22 5. PARAMETER LIST means that this parameter can not be change during operation. means that this parameter is related to the inverter s model. Type Code Name Setting Range & Explanation Basic Operation Parameter Unit Basic Operation Parameter Unit F0. 0 Running mode Reserved F0. 1 Frequency input channel / mode selection 0:Frequency setting by operation panel 1:UP/DW Acc and Dec control 2:RS485 interface 3:Panel potentiometer 4:External voltage signal VC1(0V~5V) 5:External voltage signal VC2(0V~10V) 6:External current signal CC(0~20mA) 7:External pulse signal(0.0~50.0khz) 8:Combination setting 9:External terminals Minimu m Unit 1 0 F0. 2 Frequency digital setting 0.00~ the upper limit frequency F0. 3 Auxiliary control of freq. Digital setting F0. 4 Operation channel selection F0.5 F0.6 Combination methods of instruction terminals Running direction control and setting of operation instruction auxiliary The 1st part of LED(form right to left): 0:Setting freq. will save after power down 1:Setting freq. will not save after power down The 2nd part of LED: 0:Setting freq. is to keep when stopping 1:Setting freq. will save in F0.2 when stopping 2:Setting freq. is clear when stopping The 3rd and 4th part of LED(form right to left):reserved The 1st part of LED (form right to left): 0:Panel control 1:External terminals control 2:RS485 interface The 2nd part of LED:Function of key STOP 0:It is valid for panel control. 1:It is valid for all kinds of control method. The 3rd and 4th part of LED(form right to left):reserved 0:Two-line mode 1 1:Two-line mode 2 2:Three-line mode The 1st part of LED (form right to left): 0:Running direction is consistent with setting direction 1:Running direction is in contradiction to setting direction The 2nd part of LED:0:Prevention REV is valid; 1:Prevention REV is invalid The 3rd and 4rth part of LED(form right to left):external operation channel auxiliary function 0:self-starting is forbidden when inverter is just power-on 1:self-starting is allowed when inverter is just power-on The 4th part of LED(form right to left): Reserved Manusetting Modif Limit F0.7 The lower limit frequency 0.0 Hz~ [F0.8] F0.8 The upper limit frequency [F0.7] ~ Hz F0. 9 Acc time ~ 6000s 0.1 F0. 10 Dec time ~ 6000s 0.1 Characteristics parameter of The 1st part of LED: F0. 11 Acc and Dec 0:Beeline 1:S curve The 2 nd to 4 th part of LED:Reserved Acc/Dec initial section of S F0. 12 curve 10.0~ 50.0 (%) Acc/Dec Acc/ Dec section F0. 13 of S curve 10.0 ~ 80.0 (%) F0. 14 Carrier wave frequency 1.5~ 10.0 KHz

23 Primary applied parameter unit Analog I/O parameter unit F0. 15 Carrier wave frequency The 1st part of LED: Reserved The 2nd part of LED: 0:Load carrier wave adjustment is invalid 1:Load carrier wave adjustment is valid The 3rd part of LED: 0:Heat carrier wave adjustment is invalid 1:Heat carrier wave adjustment is valid The 4th part of LED: 0:Freq. relating carrier wave adjustment is invalid 1:Freq. relating carrier wave adjustment is valid F0. 16 Parameter write-protection 1:Forbid to modify all parameter, except F0.2 and F0.18 2:Forbid to modify all parameter, except F :Constant torque curve F1. 0 Selection of V/F curve type 1:User-defined V/F curve (parameter F1.1~ 1 0 F1.9) F1. 1 Torque Boost 0.0~20.0(%) F1. 2 Basic running frequency 5.00~upper freq F1. 3 Max output voltage 60~500V ~250V 220 F1. 4 V/F freq. 3 [F1.6] ~ [F1.2] F1. 5 V/F voltage 3 [F1.7] ~ 100.0(%) F1. 6 V/F freq. 2 [F1.8] ~ [F1.4] F1. 7 V/F voltage 2 [F1.9] ~ [F1.5] F1. 8 V/F freq ~ [F1.6] F1. 9 V/F voltage 1 [F1.1] ~ [F1.7] DC braking current when F1. 10 start 0.0 ~ 100.0(%) F1. 11 DC braking time when start 0.0 ~ 20.0s F1.12 Reserved F2.0 VC1 input lower limit voltage 0.0 V~ [F2.1] F2.1 VC1 input upper limit voltage [F2.0] ~ 5.0V V F2.2 VC2 input lower limit voltage 0.0 V~ [F2.3] F2.3 VC2 input upper limit voltage [F2.2] ~ 10.0V V F2.4 CC input lower limit voltage 0.0 ma~ [F2.5] F2.5 CC input upper limit voltage [F2.4] ~20.0 ma F2.6 The min pulse input 0.0 KHz ~ [F2.7] F2.7 The max pulse input [F2.6] ~50.00 KHz F2.8 Frequency with the min setting 0.0~[F2.9] F2.9 Frequency with the max setting [F2.8]~ Hz F2.10 Characteristics selection of input channel The 1st part of LED:(VC1 channel) 0: positive characteristics 1:Negative characteristics The 2nd part of LED:(VC2 channel) 0: positive characteristics 1:Negative characteristics The 3rd part of LED:(CC channel) 0: positive characteristics 1:Negative characteristics The 4th part of LED:(pulse channel) 0: positive characteristics 1:Negative characteristics External freq. set time F ~1.00 Sec constant of filtering F2.12 Combination setting mode Refer to explanation(0~29) 1 0 F2.13 F2.14 Analog output selection (AO1 AO2) The lower limit of analog output AO1 The 1st part of LED:AO1 output 0: Output freq. 1: Output current 2: Output voltage 3:Rotate speed of applied motor The 2nd part of LED:AO2 output 0: Output freq. 1: Output current 2: Output voltage 3: Rotate speed of applied motor The 3rd and 4th part of LED:Reserved ~[F2.15] V 23

24 Digital O/I parameter unit Auxiliary running parameter unit Auxiliary running parameter unit The upper limit of analog F2.15 output AO1 The lower limit of analog F2.16 output AO2 The upper limit of analog F2.17 output AO2 F2.18 Reserved F3.0 Function control of input terminal 1 (0~19) F3.1 Function control of input terminal 2 (0~19) F3.2 Function control of input terminal 3 (0~19) F3.3 Function control of input terminal 4 (0~19) F3.4 Function control of input terminal 5 (0~19) F3.5 Function control of input terminal 6 (0~19) [F2.14]~ V 0.0~[F2.17] V [F2.16]~ ~5:Control terminal is idle; 6:FWD jog control; 7:REV jog control; 8:Acc& Dec time selection terminal; 9:Reserved 10:Freq. setting channel selection 1 11:Freq. setting channel selection 2 12:Freq. setting channel selection 3 13: Freq. is controlled gradually to increase (UP) 14:Freq. is controlled gradually to decrease (DW) 15:UP-DW freq. clear 16:Uncontrolled stop control 17:Fault signal of peripheral equipment input 18:Three-line mode running control 19:DC braking control 0:In the running 1:Frequency reaching 2:Freq. level detection signal(fdt) F3. 6 Output terminal OC1 1 0 F3. 7 Output terminal OC2 3:Over-loading alarm 1 1 4:External fault halt 5:Output frequency reaches the upper-limit 6:Output frequency reaches the lower-limit F3. 8 TA, TB and TC of relay 7:Running in zero speed contacts 8:Internal timer reaches the setting time ~15:Reserved 16:Failure 17:Power range check 18:Reserved F3. 9 Frequency reach the checkout amplitude 0.0~20.00 Hz F3. 10 FDT setting 0.0~upper freq F3. 11 FDT output delay time 0.0~200.0 Sec F3.12 Over-loading alarm level 50~200(%) Over-loading alarm delay F3.13 time 0.0~20.0 Sec F3.14 Power range check setting 0~200(%) F3.15 Power check delay time 0.0~200.0 Sec F3.16 Reserved F4.0 Start freq. 0.0~10.00Hz F4.1 Continuous time of start freq. 0.0~20.0s F4.2 Stop mode 0:Decelerate mode 1:Uncontrolled stop 1 0 F4.3 Initial freq. of DC braking when stop 0.0~50.00 Hz F4.4 Action time of DC braking when stop 0.0~20.0s F4.5 DC braking current when stop 0.0~100(%) F4.6 Running threshold of zero freq. 0.0~100.0 Hz F4.7 Return different of zero freq. 0.0~50.00 Hz F4.8 FWD jog frequency 0.0~upper freq F4.9 Acc torque level 110~200(%) Motor over-lode F4.10 protection coefficient 50~110(%) F4.11 Automatic voltage regulation 0:Invalid 1: Dynamic valid (AVR) 2:Static valid 3:Deceleration invalid 1 0 F4.12 Dead time of FWD& REV 0.0~5.0s F4.13 Acc time 2/Jog Acc time 0.1~6000s 0.1 F4.14 Dec time 2/Jog Dec time 0.1~6000s 0.1 Modified rated of UP/ DW F4.15 terminals 0.01~100.0 Hz/Sec F4.16 Leap freq 1 0.0~upper freq F4.17 Leap freq scope ~5.00 Hz F4.18 Leap freq 2 0.0~upper freq F4.19 Leap freq scope 2 0.0~5.00 Hz

25 Communication Function Parameter Unit Special function parameter unit linear velocity coefficient F4.20 setting 0.01~ Monitor parameter F4.21 selection 1 0~ Monitor parameter F4.22 selection 2 0~ Parameter check and modify F4.23 permission 0~ :Non-act 1:Standard initialization F4.24 Parameter initialization 2:Failure record clearance 3:Complete initialization 1 0 F4.25 Parameter copy function 0:Prohibit copy 1:Allow copy 1 1 F4.26 Manufacturer password 0~ F4.27 Purview password 0~ F4.28 Reference password 0~ F5.0 Communication setting The 1st part of LED:To set baud rate. 0:Reserved 1:1200bps 2:2400bps 3:4800bps 4:9600bps 5:19200bps The 2nd part of LED:To set data format. 0:Close 1: Even 2:Odd The 3rd and 4th part of LED: Reserved F5.1 Local address 0~ F5.2 Response delay of local 0~1000ms 1 5ms F5.3 Setting of communication auxiliary function F5.4 Checkout time of communication overtime Linkage setting F5.5 proportion F5.6 F5.7 Rectify channel of linkage setting proportion Setting channel of slave machine auxiliary freq. The 1st part of LED: 0:The inverter is guest; 1: The inverter is host The 2nd part of LED: Act selection after communication lost. 0:Stop 1:Keep The 3rd part of LED:Reserved The 4th part of LED : linkage control synchronized freq. source 0:Set freq. 1:Output freq. The fourth part of LED:linkage control synchronized frequency source 0:setting frequency; 1:output frequency ~100.0s ~ :No rectify 1:Panel potentiometer 2:External volt signal VC1(0 ~ 5V) 3:External volt signal VC2(0 ~ 10V) 4:External current signal CC(CC) 0:No auxiliary freq. 1:Panel potentiometer 2:External volt signal VC1(0 ~ 5V) 3:External volt signal VC2(0 ~ 10V) 4:External current signal CC(CC) F5.8 Amplitude of auxiliary freq. 0.0~25.00 Hz FC.0 Under volt protection 360~460V FC.1 Over volt limit 660~760V FC.2 Current amplitude limit 150~200(%) FC.3 Reserved FC.4 Reserved The 1st part of LED:Cooling fan control 0:Cooling fan run after inverter run. 1:Cooling fan will run automatically when FC.5 inverter is power on. Action function selection The 2nd part of LED:Reserved The 3rd part of LED: Voltage over modulation :Close 1:Act The 4th part of LED:Reserved FC.6 Reserved FC.7 Reserved FC.8 Reserved FC.9 Reserved FC.10 Reserved FC.11 Oscillatory inhibiting factor 0.10~ FC.12 Reserved FC.13 Program version 5000~

26 6.DESCRIPTION OF SPECIFIC FUNCTION 6.1 Basic Operation Parameter Unit F0.0 Reserved F0.1 Freq. input channel/ mode selection Setting range:0~ 9 It is used for selecting setting channel/ mode of inverter running frequency. 0:Freq. digital setting Inverter setting freq is set by parameter [F0.2]. Under normal monitor mode, it can be modified through on operation panel directly. 1:UP/DW Acc and Dec control Running freq is set by external terminal UP/DW(UP/DW control terminal is selected by parameter [F3.0]~ [F3.5]). When UP function terminal valid, running freq go up; when DW function terminal valid, running freq go down. When both terminals are valid or cut off simultaneously, running freq maintains non-change. It is set by parameter [F4.15] to modify freq velocity by UP/DW terminal. 2:RS485 interface Through serial communication, it receives instruction of setting freq from PC or the master. 3:Panel potentiometer Running frequency can be set by potentiometer on the operation panel. 4: External voltage signal VC1 Running frequency is set by external voltage signal VC1. (VC1 is form 0.0 to 5.0V) Please set the VC1 referring to the parameters F2.0 and F2.1. 5: External voltage signal VC2 Running frequency is set by external voltage signal VC2. (VC2 is form 0.0 to 10.0V) Please set the VC2 referring to the parameters F2.2 and F2.3. 6: External current signal CC Running frequency is set by external current signal CC. (CC is form 0.0 to 20.0mA) Please set the CC referring to the parameters F2.4 and F2.5. 7:External pulse signal Through external freq signal(0.0~50.0khz), set inverter running freq with signal amplitude 5~30V or OC signal. Please refer to parameter [F2.6] and [F2.7] to check related characteristics. 8:Combination setting Running frequency is set by linear combination of each channel, and combination mode is decided by parameter [F2.12]. 9:External terminals Through external multi-function terminals to ensure freq input channel (selection of function terminal is decided by parameter [F3.0]~[F3.5]). Freq setting selection terminal 3 Freq setting selection terminal 2 Freq setting selection terminal 1 Frq setting channel Freq digital setting control RS485 interface UP/DW terminal Acc and Dec Panel potentiometer External volt signal VC External volt signal VC2 26

27 1 1 0 External current signal CC External pulse signal F0.2 Freq digital setting Setting range:0.00~upper freq When F0.1 is 0, Frequency digital setting controls output frequency of inverter. In normal monitor state, user can use the key and to modify this parameter. As for F0.1 is 1 or F0.1 is 2, the frequency will save in parameter F0.3 after power off, if F0.3 is 00#0. F0.3 Auxiliary control of freq digital setting Setting range:0000~0021 It is used for making sure that frequency is set under stopping or power off. It is only valid for partial freq setting mode([f0.1]=0~2). The 1st part of LED: 0:Inverter will run in setting freq. that is storage in [F0.2] after power off. 1:Setting freq. will lose after power off. Inverter will run in 0.0Hz when restart. The 2nd part of LED: 0:Setting freq. is kept when stop 1:Setting freq. will save in F0.2 when stop 2:Setting freq. is cleared when stop The 3rd and 4th part of LED:Reserved F0.4 Operation channel selection Setting range:0000~0012 It is used for selecting operation channel of inverter and function of key. The 1st part of LED:Inverter running channel selection 0:Keyboard control Inverter is controlled by key and on the keypad. FWD state will affect output phase sequence of inverter. When FWD is on with CM, output phase sequence will reverse with setting sequence, contrariwise, output phase sequence will go the same way with setting sequence. 1:External terminal control The inverter receives running instruction form external terminals FWD, REV and CM. The manufacture setting is shown as follows: Order Stop Order FWD Order REV Order Termin al State FWD REV CM 2:Serial communication 485 interface control Through serial communication, it receives instruction of setting frequency from PC or the master. The 2nd part of LED:Inverter key function selection 0:Valid for panel control When [F0.4]=### 0, key on the operation panel is available. 1:Valid for all kinds of control method When F0.4 is not 0 and press key, inverter will emergency stop and twinkling display Fu.16. The 3rd and 4th part of LED(form right to left):reserved. F0.5 Combination methods of instruction terminals Setting range:0~2 FWD REV It is used for setting control mode of external terminals. CM FWD REV CM FWD REV CM It is only valid when select external control([f0.4]=###1). 0:Two-line mode 1 (default setting) 27

28 Order Stop Order FWD REV Terminal State 1:Two-line mode 2 FWD REV CM Order Stop Running FWD REV FWD REV CM FWD REV CM FWD REV CM Terminal State FWD CM FWD CM REV CM REV GND 2:Three-line mode Please select a three-line mode terminal to set three-line mode. (Refer to description of parameters F3.0 ~ F3.5) X?is three-line mode terminals,and it is any one among terminals X1 ~ X6. Switch function is shown as follow: 1. SW1 Stop trigger switch of inverter 2. SW2 FWD trigger switch 3. SW3 REV trigger switch Output freq SW2 SW3 SW1 X? FWD REV Time CM SW1 SW2 SW3 Fig 6-1 Three-line mode wiring Fig 6-2 Freq output under three-line mode F0.6 Running direction control and instruction auxiliary setting Setting range:0000~0111 It is used for changing inverter output phase-sequence, which changes motor operating direction (set by binary system). The third part of LED is to set initial power-on state when running order from external terminal. If it is to set #0## to forbid self-start once power-on,when inverter power-on even control terminal is in running,inverter will not self-start. In order to inverter running, you should first give a stop signal, then a start-up instruction to operate. Take panel control mode as an example shown as following table: This parameter would be valid with direction control of external terminals. FWD-CM [F0.6] Direction OFF # # 1 # FWD ON # # 1 # FWD OFF # # 0 0 FWD OFF # # 0 1 REV ON # # 0 0 REV ON # # 0 1 FWD 28

29 F0.7 Upper freq Setting range:0.0 Hz~ [f0.8] F0.8 Upper freq Setting range:[f0.7]~ Hz When real setting freq is below lower freq, inverter runs under lower freq. However, parameter [F4.6] & [F4.7] are priority over this parameter. It F0.9 is to define Acc changeable time 1 velocity up and down of inverter Setting output range:0.1~6000 freq. Sec F0.10 Dec time 1 Setting range:0.1~6000 Sec Acc time 1: output frequency accelerating from 0.0 Hz to 50.00Hz. Dec time 1: output frequency decelerating from Hz to 0.00Hz. F0.11 Characteristics parameter of Acc and Dec Setting range:0000~0001 It is to set inverter acc and dec characteristics parameter (set by binary system). The 1st part of LED:It is to set curve type when inverter is accelerating or decelerating shown as fig : Beeline Inverter output freq increases or decreases based on fixed velocity. For most loads, it may choose this mode. 1: S curve Inverter output freq increases or decreases based on graded velocity. Characteristic of S curve is set by parameter F0.12 and F0.13. This function is for decreasing noise and vibration of acc and dec to reduce load impact when start and stop. If load inertia is over large that cause failure of dec over-volt, it may adjust parameter setting of S dec curve ([F0.12] & [F0.13]). The 2nd- 4th of LED:Reserved Output freq(hz) Beeline S curve [F0.12] [F0.13] Time(Sec/min) Fig 6-3 Acc & dec curve F0.12 Acc/Dec initial proportion of S curve Setting range:10.0~50.0(%) F0.13 Acc/Dec ascending/decline proportion of S curve Setting range:10.0~80.0(%) Parameters F0.12 and F0.12 define characteristic parameter of S curve with three sections, shown as fig6-3. Acc/Dec initial section is the process that output freq slope increases gradually form 0. The slope will be fixed with Acc/Dec ascending/decline section. The slope will decrease gradually to 0 in end section. F0.14 Carrier wave freq Setting range:1.5~10.0 KHz This parameter is to decide power on and off freq of inverter inner power module. The allowable highest and lowest carrier wave freq is different for different power range. Carrier wave freq influences audio-frequency noise and calorific effect mainly. When need no noise for running, it may increase rate of carrier wave freq, but inverter highest load would decrease a little bit. Meantime, interference range to ambience would increase a little. For long motor line situation, it may increase creepage between motor lines. If environmental temperature is too high, motor s load is too heavy, or any failure caused by above reasons, carrier frequency should be decreased properly to improve heat thermal performance. F0.15 Carrier wave characteristics Setting range:0000~1110 It is to set some related characteristics of carrier wave without alteration normally. 29

30 The 1st part of LED:Reserved The 2nd part of LED:Load related carrier wave auto-adjustment. It is valid when load current is high. It will automatically reduce carrier freq to ensure safe operation. 0:Close 1:Act The 3rd part of LED:Heat related carrier wave adjustment It is valid when environmental temperature is high. Inverter will automatically reduce carrier wave freq. 0:Close 1:Act The 4th part of LED:Freq related carrier wave adjustment When it is valid, inverter will automatically reduce carrier freq in low-freq running. 0:Close 1:Act Note:When inverter adjusts carrier freq automatically, running noise will increase a little. F0.16 Parameter write-protect Setting range:1,2 It is used for preventing data error modify. 1:Forbid to modify all parameters, except F0.2 and F :Forbid to modify all parameters, except F0.16. Other data: all can be modified. When running, some parameters cannot be modified. At this time, if try to modify these parameters, inverter will display, please turn off inverter before modify those parameters. 6.2 Primary Applied Parameter Unit Parameter unit [F1.0]~[F1.9] is to set V/F curve under V/F control mode. Based on load type, it may choose to set V/F curve type freely(parameter [F1.0]). In order to settle low freq torque shortage of V/F control mode, set torque compensation would boost output torque. Actually, it boosts inverter output volt so as to increase inverter output current. Toque exaltation is set by parameter [F1.1]]. Parameter [F1.4]-[1.9] is to define output curve set of V/F curve. F1.0 V/F curve type Setting range:0~1 For different load, it is used for setting corresponding curve of inverter output volt and freq shown as fig 6-4: 0:Constant torque curve It is used for constant torque load, output volt and output freq as beeline. 1:Uuser-defined V/F curve For this mode, it can be set through function code [F1.1]~[F1.9] freely for required V/F curve. Volt [F1.3] Max output volt Constant torque curve Fig 6-4 V/F curve [F1.2] Basic running freq Freq F1.1 Torque Boost (output voltage at 0 Hz) Setting range:0.0~20.0(%) It is used for improving low-freq torque characteristics. In low-freq running, it will make boost compensation for inverter output volt shown as Fig.6-5. Boost Volt [F1.1] 100 [F1.3] 30

31 Volt [F1.3] [F1.1] Boost volt Fig 6-5 Torque boost of constant torque curve F1.2 Basic running freq Setting range:5.00hz~upper freq F1.3 Max output volt Setting range:60~500v/ 30~250V Basic running freq is corresponding to minimum freq when inverter output volt is the highest. Usually, it is motor rated freq. Max output voltage is corresponding to output volt when inverter output basic running freq. Usually, it is motor rated freq. The two function parameter should be set for motor parameter set. Without special requirement, it need not modify. F1.4 V/F freq 3 Setting range:[f1.6] ~ [F1.2] F1.5 V/F volt 3 Setting range:[f1.7] ~ 100% F1.6 V/F freq 2 Setting range:[f1.8] ~ [F1.4] F1.7 V/F volt 2 Setting range:[f1.9] ~ [F1.5] This F1.8 parameter V/F freq is 1 used for required V/F Setting curve flexibly range:0.0 shown ~ as [F1.6] fig 6-6: F1.9 V/F volt 1 Volt Setting range:[f1.1] ~ [F1.7] [F1.3] [F1.5] [F1.2] Freq [F1.7] [F1.9] [F1.1] [F1.8] [F1.6] [F1.4] [F1.2] Fig 6-6 V/F user-defined curve set F1.10 DC braking current when start Setting range:0.0~100.0(%) F1.11 DC braking time when start Setting range:0.0~20.0 Sec It is used for inverter braking firstly, then start shown as fig 6-7. [F1.10] defines percentage between inverter rated current and DC braking current when inverter start. When motor rated current is lower than inverter rated current, please set this parameter carefully to make sure that DC braking current is lower than motor rated current. Freq Parameter [F1.10] defines duration of output DC braking current when start. When it is 0, DC braking is invalid when start. For non-stabilization of rotate speed over zero, choose this function can make sure motor stop to reduce start impact. Output freq [F4.0] Output current Start freq [F1.11] Stop DC braking [F4.3] [F1.10] Running order [F4.1] [F4.4] [F4.5] 31 Fig 6-7 Start and stop process