Tài liệu miễn phí nhanhviet123blospot.com or dovanqui.hol.es KHO TÀI LIỆU ÔN THI CÔNG CHỨC 2015 Kho tài liệu Ôn thi công chức Tổng hợp Kho tài liệu ôn thi công chức cấp xã Bộ đề thi và đáp án kỳ thi tuyển công chức 2015 các môn nghiệp vụ chuyên ngành Tuyển tập bộ câu hỏi và đáp án môn thi viết thi tuyển công chức các chuyên ngành Đề cương ôn tập thi tuyển công chức 2015 môn Kiến thức chung Bộ tài liệu ôn thi công chức ngành Kho bạc nhà nước Bộ tài liệu ôn thi công chức ngành thuế Tài Liệu hướng dẫn thi viên chức ngành y tế Bộ câu hỏi thi viết môn nghiệp vụ chuyên ngành phục vụ kỳ thi tuyển công chức
C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 Preface Safety and Cautions Product Information Mechanical and Electrical Installation Operation and Display MD Series Modular Vector Inverter Function Parameters Parameter Description Fault Diagnosis and Countermeasures MD300 User’s Manual ( V1.2 ) Website:www.viet-trung.com.vn Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 MD Series Modular Vector Inverter User’s Manual Inovance Technology Co., Ltd will provide you a full-set of technical supports Please feel free to contact our local sales offices or service center You may also contact us directly Copyright by Inovance Technology Co., Ltd All rights reserved Website:www.viet-trung.com.vn Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 Inovance Technology Co., Ltd Website:www.viet-trung.com.vn Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 Contents Contents Chapter Safety and Cautions 1.1 Safety Cautions 1.2 Cautions Chapter Product Information 2.1 Name Designation Rules 2.2 Nameplate 2.3 MD300 Series of Inverter 2.4 Technical Specification 2.5 Product Appearance and Dimension of Installation Holes 2.6 Optional Parts .3 2.7 Daily Maintenance of Inverter .3 2.8 Warranty .3 2.9 Model Selection 2.10 Selecting Braking Units .3 Chapter Mechanical and Electrical Installation 3.1 Mechanical Installation 3.2 Electrical Installation .3 Chapter Operation and Display 4.1 Operation and Display Interface 4.2 Modify and Check the Function Codes 4.3 How to View Status Parameters 4.4 Password Setting 4.5 Auto Tuning of Motor Parameters Chapter Chapter Function Parameters Parameter Description F0 Group: Basic Function Group F1 Group: Motor Parameters F2 Group: Vector Control and V/F Control Parameters F3 Group: Terminal Input and Output F4 Group: Start and Stop Control Parameters F5 Group: Fault and Protection F6 Group: Auxiliary Function .3 FF Group: Manufacturer Parameter FP Group: User Password Chapter Fault Diagnosis and Countermeasures 7.1 Fault Alarm and Countermeasures .3 7.2 Common Faults and the Fault Diagnosis Website:www.viet-trung.com.vn Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 Website:www.viet-trung.com.vn Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG Chapter 02413.281.181-0989.984.666 Safety and Cautions Preface MD series inverter, presented by Inovance Technology, is a new-generation high performance modular inverter that represents the future development of inverter Compared with the traditional inverter, it satisfies the requirements of customers on performance and functions by a customized platform instead of several series of products that may increase the cost of manufacturing, sales, application and maintenance This platform is established on the basis of the segmentation of the customer requirements, on which the modular design is conducted through the flexible combination of several modules of single series of products MD series inverter creates three new concepts for the future generation of inverters: 1: It initially creates the 3-layer modular architecture standard of the new generation inverter, as shown in Fig 2: It creates the physical standard for dividing the main function modules such as motor drive, universal function and specialized function and various submodules according to the user’s requirement, as shown in Fig 3: It leads the new trend of popularization of vector control technology These concepts shall influence the inverter industry profoundly The bottom layer, middle layer and top layer are described as follows: MD series inverter Specialized function module Traditional inverter Universal function module High performance motor control module Top layer module Middle layer module Bottom layer module Fig Comparison between traditional inverter and MD series inverter Website:www.viet-trung.com.vn Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 1) The module in the bottom layer of MD series inverter is the high performance motor control module that comprises the V/F, speed-sensor-less vector control (SVC) and vector control (VC) The module performs the high performance control and comprehensive protection to the motor, and Website:www.viet-trung.com.vn Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG Chapter 02413.281.181-0989.984.666 Safety and Cautions it controls the motor through multi-channel to receive the running command and performs the close loop vector control through the pulse coding interface 2) The module in the middle layer of MD series inverter is the universal functional module, which realizes the basic functions of the inverter such as PID control, MS speed and wobble frequency We offer two sub-modules for customers according to the complexity of the functions, which are MD300 functional module and MD320 functional module The function differences are given in table MD320 5×DI (bi-direction input and one high speed port), 2×AI, 2×DO (one high speed port), 1×AO, several extendable I/O ports SVC, VC, V/F Straight line mode Input/output terminal Control mode Analog reference mode MS-speed Simple PLC Wobble frequency and fixed length control Master/slave reference 16 segments speed 16 segments of timed operation Yes Communication function PID control Multi-point V/F Through extended card Yes Yes Table Master/slave reference for any channel MD300 4×DI (single-direction input and one high speed port), 2×AI, 1×DO, 1×AO SVC, V/F Multi-point broken line mode to enable the function of injection machine segments speed None None Only AI2 can be auxiliary reference Through special card None None Differences between MD320 and MD300 functional module 3) The module in the top layer of MD series inverter is the industry-used module that provides a WEB Ethernet control card Injection machine Zero function card Analog signal isolation card Wireless card Parameter copy LED keypad Logic control card Tension card LCD keypad SCI card :Bus card I/O extension card Water supply card E interface card MD320 function module MD300 function module Hi Website:www.viet-trung.com.vn Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG gh performance motor control module 02413.281.181-0989.984.666 Common PG card PG card with frequency dividing Fig.2 Architecture of MD series inverter Website:www.viet-trung.com.vn Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG Chapter 02413.281.181-0989.984.666 Safety and Cautions solution platform for the specialized requirement in the industry and the users can develop their own solutions based on the module according to his actual needs The module is shown in Fig In product design, the MD series inverter has its special characteristics It has independent air ventilation channels and the radiator that can be installed in or outside the cabinet, which can provide the solution close to IP54 protection requirements The direct-input DC bus terminal and DC power supply for fan enable the product to be compatible with the shared DC bus operation mode Perfect user password protection and quick menu design make the commissioning easier The interface of the panel and the communication port use the standard RJ45 port, which ensures the reliability and the low application cost MODBUS RTU protocol is the standard protocol with extended card is compatible with such bus control as PROFIBUS, DeviceNet and CANopen, and the functional extended card can be identified automatically All these features represent the designing rule of “Customer First” for MD series inverter This manual is the operational guidance for MD series inverter and MD320 control module Please refer to the operation manual for the use of MD300 control module This manual provides the guidance for model selection, installation, parameter configuration, field commissioning and trouble shooting, daily maintenance, relevant cautions and guidance for maintenance In order to correctly use this series of inverter, please read the manual thoroughly and keep it carefully for later use For the equipment support customers, please deliver the manual together with the equipment to the end user Notes for unpacking inspection: Upon unpacking, please confirm the following: 1) Check whether the model and the rated values on the nameplate of the inverter are in accordance with your order The box contains the product you order, the QC, operation manual and the warranty card 2) Check if there is any damage occurred during transportation; Please contact us or the distributor if you find any missing or damage of the products For first time user: In order to use this product correctly, the user who uses the product for the first time must read this manual carefully, and consult our technical support engineer for any questions on the function or performance Website:www.viet-trung.com.vn Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh10 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 75 Website:www.viet-trung.com.vn Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh153 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG Chapter 02413.281.181-0989.984.666 Fault Diagnosis and Countermeasures Under voltage fault Er r 09 Yes Transient power cut exists or not motor driver inverter reset No Reference for the maintenance personnel No Check if the input end voltage of the motor driver inverter is within the value required by the regulation Adjust the power supply or remove the peripheral power-supply loop fault Yes Yes Measure if the DC bus voltage is normal No Check if the rectifying bridge or the buffering resistor is normal No Replace the damaged rectifying bridge or the buffering resistor No Check if the drive board is normal No Change drive board No Check if the main control board is normal Frequency inverter overload Er r 10 No Change main control board Motor overload Er r 11 The motor protection parameter F9.01 setting is suitable or not No Correctly set up the parameter Yes Yes The load is too big or the motor is blocked Reduce the load or increase the inverter capacity No The type of inverter is small Website:www.viet-trung.com.vn Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh 154 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 76 Website:www.viet-trung.com.vn Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh 155 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG Chapter 02413.281.181-0989.984.666 Fault Diagnosis and Countermeasures Input side phase loss Er r 12 No Check if the three-phase input power is normal Seek technical support Check and remove the problems in the peripheral lines To make the three-phase power entering the frequency inverter normal Yes No Check if the drive board is normal Change drive board Yes No The main control board is normal or not Change main control board Input side phase loss Er r 13 No Check if the lead wire from frequency inverter to the motor is normal Remove peripheral fault Yes Yes Seek technical support Check if the three-phase output of frequency inverter is balanced when running without motor Check if the motor three-phase winding is normal, If no, remove the fault No No Check if drive board is normal Change drive board Yes No Check if the module is normal Website:www.viet-trung.com.vn Change module Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh156 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 77 Website:www.viet-trung.com.vn Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh157 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG Chapter 02413.281.181-0989.984.666 Fault Diagnosis and Countermeasures Module overheated Er r 14 Yes If the environmental temperature is too high No Reduce the environmental temperature Yes If the wind channel is blocked Clear the wind channel No Yes Change the fan If the fan is damaged Seek for the technical support No Yes If the modular heat-variable resistor is damaged Change the heatvariable resistor No If the inverse module is damaged Yes Change the inverse module Peripheral equipment fault Er r 15 Yes Press STOP button to stop in the non keyboard operation mode or not No Input peripheral fault signal via multifunctional terminal DI or not Reset running Yes Check and remove peripheral fault No Yes Use STOP in stall Reset running Current detection fault Seek technical support Website:www.viet-trung.com.vn Er r 18 Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh158 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 No Change Hall device Check if Hall device is normal Yes No Check if the drive board is normal Change drive board 78 Website:www.viet-trung.com.vn Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh159 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG Chapter 02413.281.181-0989.984.666 Fault Diagnosis and Countermeasures Motor tuning fault Er r 19 The motor parameters are configured as per the data on the nameplate or not No Correctly configure the motor parameters Yes Yes The parameters identification process is overtime or not Check the lead wire from frequency inverter to motor EPD D ROM ataatov aomemory veerflow ow fault EEPROM Seek for the technical support Err 21 If the main control panel is normal after renewal Yes Main control panel fault Circuit Detection Fault Seek for technical support Err 22 Yes Whether it is over voltage Handled as over voltage fault No Whether there is over current fault Yes Handled as over current fault Earth short circuit fault Err 23 Yes Check whether the output is earth short-circuited Website:www.viet-trung.com.vn Change the drive board Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh160 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 No Change cable or motor 79 Website:www.viet-trung.com.vn Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh161 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG Chapter 02413.281.181-0989.984.666 Fault Diagnosis and Countermeasures 7.2 Common Faults and the Fault Diagnosis The following faults may probably occur during the using of the inverter, please refer to the methods described below to perform the fault analysis No Electricity Display 1) Check with multimeter if the input power supply of the inverter is consistent with its rated voltage If there is something wrong with the power supply, please check and remove it 2) Check if the three-phase rectifying bridge is intact If the rectifying bridge has been exploded, please seek technical service 3) Check if the CHARGE indicator is on If the indicator is off, the fault will be on the rectifying bridge or the buffering resistance If the indicator is on, then the fault may probably lies in the switch on/off part, please seek for help The air Switch Trips off After Power-on 1) Check if the earthing or short circuit occurs between the input power supplies and remove the problem 2) Check if the rectifying bridge has been broken down If so, seek for the service The Motor Does not Run After the Inverter Starts to Run 1) Check if there is equalizing three-phase input between U, V and W If yes, the motor circuit or itself may be damaged, or the motor stops turning for mechanical reason Please remove it If there is input but the three phases are not equalizing, the inverter drive board or the output module may be damaged Please seek for the service 3) If there is no output voltage, the drive board or output module may be damaged Please seek for the service When the Power-on Inverter Displays Normally, the Air Switch Trips off After the Operation 1) Check if the short circuit occurs between the output modules If yes, please seek the service 2) Check if the short circuit or earthing occurs between the motor lead wires If yes, please remove it Website:www.viet-trung.com.vn Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh162 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 3) If the tripping occurs only occasionally and the distance between the motor and the inverter is big, then the adding of an output AC reactor shall be considered 80 Website:www.viet-trung.com.vn Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh163 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 Warranty Agreement Free warranty only applies to the inverter itself In normal circumstance, our company provides 18 months of warranty service (based on the bar code on the equipment) if the product is faulty or damaged And reasonable fees should be charged for the maintenance once the warranty period is expired In the warranty period, we also charge certain maintenance fees for the following situations: Damages caused due to improper use against the specifications in the user manual Damages caused because of fire disaster, flood disaster, abnormal voltage, etc Damages caused when the inverter is applied abnormally The service fee will be charged according to our company’s unified standard If the contract is signed, we will handle it according to the contract Be sure to keep this card and show it to the maintenance personnel when the warranty service is needed For any problems, please contact the local agent or our company directly Engineering Service Department of Shenzhen Inovance Technology Co., Ltd Address: 1F, Office Building, Min Ning Garden, No.10, Cai Tian N Rd Fu Tian District, Shenzhen, China Tel: +86-755 83185929 +86-755 27589601/05 Fax: +86-755 83185929 +86-755 27589710 Zip code: 518036 Shenzhen Inovance Technology Co., Ltd Website:www.viet-trung.com.vn Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh164 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 Warranty Card of the Inverter User Company: Address: Zip code: Contact person: Tel: Fax: Equipment Model: Equipment Bar Code: Agent: 1st maintenance records (time and maintenance contents): Name of the maintenance personnel: nd maintenance records (time and maintenance contents): Name of the maintenance personnel: Website:www.viet-trung.com.vn Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh165 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG Website:www.viet-trung.com.vn 02413.281.181-0989.984.666 Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh166 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 Statement: ● All rights reserved Any unauthorized copy or plagiarism is prohibited ● The information contained is subject to change without notice due to the continuous upgrade of the products by the manufacturer Website:www.viet-trung.com.vn Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh167 [...]... Information Installation Dimensions of keypad Fig.24 Keypad Installation Dimensions 2 Dimension of Installation Holes Inverter Model MD300S0.4G MD300S0.7G MD300S1.5G MD300S2.2G MD300T0.7G MD300T1.5G MD300T2.2G MD300T3.7G MD300T5.5G MD300T7.5G MD300T11G MD300T15G MD300T18.5G MD300T22G MD300T30G Singlephase 220V 3-phas e 380V Website:www.viet-trung.com.vn 0.4 0.75 1.5 2.2 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22... ĐỘNG HÓA VIỆT TRUNG Chapter 2 02413.281.181-0989.984.666 Product Information 2.3 MD300 Series of Inverter Model MD300S0.4 MD300S0.7 MD300S1.5 MD300S2.2 MD300T0.7 MD300T1.5 MD300T2.2 MD300T3.7 MD300T5.5 MD300T7.5 MD300T11 MD300T15 MD300T18.5 MD300T22 MD300T30 Input Voltage Single-phase 220V Range: -15%~20% Three-phase 380V Range: -15%~20% Website:www.viet-trung.com.vn Power Capacity (KVA) Input Current... Shenzhen Inovance Technology Co.,Ltd Website:www.viet-trung.com.vn Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh24 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 11 Website:www.viet-trung.com.vn Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh25 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG Chapter 2 02413.281.181-0989.984.666 Product Information 2.3 MD300 Series of Inverter Model MD300S0.4 MD300S0.7 MD300S1.5 MD300S2.2... Website:www.viet-trung.com.vn Đ/c: 194-Nguyễn Trãi-Võ Cường-TP.Bắc Ninh23 C.TY TNHH TỰ ĐỘNG HÓA VIỆT TRUNG 02413.281.181-0989.984.666 Chapter 2 Product Information Chapter 2 Product Information 2.1 Name Designation Rules MD300 T 0.7 K B Inverter series Mark :Voltage level S Single phase 220V T 3-phase 380V Mark Brake unit Null None B With brake unit Mark Null K Motor power Model Built-in operation panel External operation ... Information 2.3 MD300 Series of Inverter Model MD300S0.4 MD300S0.7 MD300S1.5 MD300S2.2 MD300T0.7 MD300T1.5 MD300T2.2 MD300T3.7 MD300T5.5 MD300T7.5 MD300T11 MD300T15 MD300T18.5 MD300T22 MD300T30 Input... Holes Inverter Model MD300S0.4G MD300S0.7G MD300S1.5G MD300S2.2G MD300T0.7G MD300T1.5G MD300T2.2G MD300T3.7G MD300T5.5G MD300T7.5G MD300T11G MD300T15G MD300T18.5G MD300T22G MD300T30G Singlephase... External Devices Inverter Model MD300S0.4 MD300S0.7 MD300S1.5 MD300S2.2 MD300T0.7 MD300T1.5 MD300T2.2 MD300T3.7 MD300T5.5 MD300T7.5 MD300T11 MD300T15 MD300T18.5 MD300T22 MD300T30 Circuit breaker (MCCB)