CM530变频器说明书

ContentsPREFACE3CHAPTER1 SAFETY AND PRECAUTIONS61.1 Safety precautions61.2 Precautions8CHAPTER 2 PRODUCT INFORMATION112.1 Designation Rules112.2 Nameplate112.3 Series of Inverter CM530122.4 Technical Specifications132.5 Physical Appearance and Dimensions of Mounting Hole152.6 Optional Parts202.7 Routine Repair and Maintenance of inverter202.8 Instructions on Warranty of Inverter222.9 Guide to Model Selection222.10 Guide to Selection of Brake Components23CHAPTER 3 MECHANICAL AND ELECTRICAL INSTALLATION253.1 Mechanical Installation253.2 Electrical installation28CHAPTER 4 OPERATION AND DISPLAY384.1 Introduction to Operation and Display Interface384.2 Description of Function Code Viewing and Modification Methods404.3 Method of Viewing Status Parameters414.4 Password Setting414.5 Automatic Tuning of Motor Parameters43CHAPTER 5 PARAMETER DESCRIPTION455.1 Group F0 Basic Function455.2 Group F1 start/stop control535.3 Group F2 V/F Control Parameters575.4 Group F3 Vector Control Parameters605.5 Group F4 Motor Parameters645.6 Group F5 Input Terminal665.7 Group F6 Output Terminal745.8 Group F7 Auxiliary Funtion and Man-Machine Interface Function775.9 Group F8 Communication Parameter Description845.10 Group F9 Fault and Protection865.11 Group FA Process Control PID Function895.12 Group FB Swing Frequency925.13 Group FC MS Speed Function and Simple PLC Function945.14 Group FD,FE (reserved)995.15 Group FF Factory Parameter99CHAPTER6 EMC(ELECTROMAGNETIC COMPATIBILITY）1006.1 Definition1006.2 Standard Description1006.3 EMC Guide101CHAPTER 7 FAULT DIAGNOSIS AND COUNTERMEASURES1047.1 Fault Alarm and Countermeasures1047.2 Common Fault and Resolution116CHAPTER 8 CM530 SERIES SERIAL PORT COMMUNICATION PROTOCOL1178.1 About Protocol1178.2 Application mode1178.3 Bus Structure1178.4 Protocol specification1188.5 Communication frame structure1188.6 Cyclical Redundancy Check1218.7 CMD and Status122APPENDIX:FUNCTION PARAMETER TABLE125PrefaceThank you for purchasing CM series Flux Vector Control Inverter.CM series Inverter which is a new generation of modular can flexibly satisfy customers individual requirements and industry demand by extension of design on the premise that meet general purpose of the customers , representing the tendency of applying in the future inverters industry.In meeting to the requirements of all kinds of complicated high precision transmission with all functions of built-in universal extended interface, power speed control, torque control ,practical process closed-loop control,simple PLC ,flexible I/O terminal, pulse frequency given ,frequency given channel and run command channel bundled,main auxiliary given control ,swing frequency control ,speed track ,encoder break monitoring,interal break unit ,28 species fault monitoring,more than 16 MS speed control,parameters copies ,etc, at the same time,it provides equipment manufacturer with an all in-one solution of high integration ,on reducing system cost and improving system reliability have a great value.We offer two sub- modules for user as options ,that is,CM530 functinal module and CM580 functinal module ,the modular design will represent the development of inverter in the future .There are different between the two modules shown in Table 1Tab.1 Difference between CM530 and CM580 funtional modulesCM580:High performance modulation magnetic flux vector control inverterCM530:General Magnetic Flux Vector Control lnverterInput/Output Interminal6DI bidirectionalinput，2AI，2DO（one high speed port FM），1AO，1Relay,(expandable)I/O5DI（bidirectional input non-high speed），2AI，1DO，1AO，1RelayControl mode open loop magnetic flux vectorV/Fclose loop magnetic flux vectoropen loop torqueclose loop torqueopen loop magnetic flux vector 1open loop magnetic flux vector 2V/Fopen loop torquecontrol motorAC asynchronous motorAC permanent magnetic synchronous motor (simple servo motor function available) AC asynchronous motorexpansion function of specialized industrial module availabenoneI/O expansion cardavailabenonePG cardavailabenonefixed-length controlavailabenonecommunication functionModbus(communication standard)Profibus DP(extended by the expansion card)Modbus(485 communication standard)switching function of two motor parametersavailabenonecompared with traditional voltage vector control ,current vector control gains main advantages as follow :1、start torque：0.5Hz,180% rated torque（open loop magnetic flux vector contro l ）;2、Flux-weakenig control algorithm,maximum can exceed 2 times the fundamental frequency operation of motor;3、precise speed control accuracy:open loop magnetic flux vector contro l 0.5%（rated sync-speed）,close loop magnetic flux vector control 0.2%（rated sync-speed）；4、more stable speed conrol stability:open loop magnetic flux vector contro l 0.3（rated sync-speed,close open flux vector control0.1%（rated sync-speed）;5、faster torque response performance 40ms (open loop magnetic flux vector control)；20ms (close loop flux vector control)。This manual is a guide to the operations of CM series inverter and CM530 control module .Regarding the opeation of CM530 control module ,please read it for details.This manual provides the user with precaustions and instructions concerning the prototyping ,installation,parameter setting,on-site commissioning ,fault diagnosis, routine repair and maintenance of inverter.Please read the instruction manual carefully before the proper use of CM530 series Inverter ,and stay keeping it for the future use.The supporting equipment customers shall distribute this manual together with equipment to the final users .Unpacking and InspectionPlease confirm carefully when unpacking the box:1、If the model and inverter rated values on the nameplate are the same as your order.The box contains the equipment certificate of confomity ,user manual and warranty card 2、If the product is damaged during the transportation,please contact our company or the supplier immediately if there is any omission or damage.Fist time use :The users who use the product for firt time shall read this manual carefully .For any doubt about certain functions and performances,please contact the technical support personnel of our company for help so as to use the product properly.The information our company provides are suject to change without additional notice due to the constant improvement of the inverter products .CM series inverter is accordance with international standards ,and some products have passed in CE standardsIEC/EN61800-5-1:Safety Regulation on Commissionable Electric Drive SystemIEC/EN61800-3:Commissionalbe Electric Drive System ,Third Part :Electromagnetic Compatibility Standard and Specific Testing Method for the ProdutsChapter1 safety and precautionsSafety definition:In this manual, safety precautions are divided into two types below:Danger arising due to improper operations may cause severe hurt or even death.Danger arising due to improper operations may cause moderate hurt or light hurt or equipment damage.1.1 Safety precautions1.1.1 Before Installation:1. Do not use the damaged inverter or inverter with missing parts. Otherwise, there may be risk of injury.2. Use the motor with Class B or above insulation. Otherwise, there may be risk of electric shock.1.1.2 During the Installation:1. Mount the inverter on incombustible surface like metal, and keep away from fammable substances. Otherwise it may cause fire.2. When more than two inverters are to be installed in one cabinet, due attention shall be paid to the installation locations (refer to Chapter 3 Mechanical and Electrical Installation) to ensure the heat sinking effect.3. Do not drop the lead wire stub or screw in the inverter. Otherwise it may damage the inverter.1.1.3 During wiring:1. Operation shall be performed by the professional engineering technician. Otherwise there will be danger of electric shock!2. There shall be circuit breaker between the inverter and power supply. Otherwise, there may be fre!3. Make sure the power is disconnected prior to the connection.Otherwise there will be danger of electric shock!4. The earth terminal shall be earthed reliably. Otherwise there may be danger of electric shock.1.1.4 Before Power-on:1. Please confirm whether the power voltage class is consistent with the rated voltage of the inverter and whether the I/O cable connecting positions are correct,and check whether the external circuit is short circuited and whether the connecting line is frm.Otherwise it may damage the inverter.The cover must be well closed prior to the inverter power-on. Otherwise electric shock may be caused.2. The cover must be well closed prior to the inverter power-on.Otherwise electric shock may be caused!3. The inverter is free from dielectric test because this test is performed prior to the delivery. Otherwise accident may occur!4. Whether all the external fittings are connected correctly in accordance with the circuit provided in this manual.Otherwise accident may occur!1.1.5 Upon Power-on1. Do not open the cover of the inverter upon power-on.Otherwise there will be danger of electric shock!2. Do not touch the inverter and its surrounding circuit with wet hand.Otherwise there will be danger of electric shock!3. Do not touch the inverter terminals(including control terminal).Otherwise there will be danger of electric shock!4. At power-on,the inverter will perform the security check of the external heavy-current circuit automatically.Thus,at this time please do not touch the terminals U, V and W,or the terminals of motor,otherwise there will be danger of electric shock.5. If parameter identification is required,due attention shall be paid to the danger of injury arising from the rotating motor.Otherwise accident may occur!6. Do not change the factory settings at will. Otherwise it may damage the equipment!1.1.6 During the operation:1. Do not close to the machinery and equipment if select restart function. Otherwise,personal injury may be caused!2. Do not touch the fan or discharge resistor to sense the temperature.Otherwise,you may get burnt!3. Detection of signals during the operation shall only be conducted by qualifed technician. Otherwise, personal injury or equipment damage may be caused!4. During the operation of the inverter, keep items from falling into the equipment.Otherwise, it may damage the equipment!5. Do not start and shut down the inverter by connecting and disconnecting the contactor. Otherwise, it may damage the equipment!1.1.7 During Repair1. Do not repair and maintain the equipment with power connection.Otherwise there will be danger of electric shock!2. be sure to conduct repair and maintenance after the charge LED indictor of the inverter is OFF. Otherwise, the residual charge on the capacitor may cause personal injury!3. The inverter shall be repaired and maintained only by the qualifed person who has received professional training.Otherwise,it may cause personal injury or equipment damage!1.2 Precautions1.2.1 Motor Insulation InspectionWhen the motor is used for the frst time,or when the motor is reused after being kept,or when periodical inspection is performed, it shall conduct motor insulation inspection so as to avoid damaging the inverter because of the insulation failure of the motor windings.The motor wires must be disconnected from the inverter during the insulation inspection.It is recommended to use the 500V megameter, and the insulating resistance measured shall be at least 5M.1.2.2 Thermal Protection of the MotorIf the ratings of the motor does not match those of the inverter,especially when the ratedpower of the inverter is higher than the rated power of the motor, the relevant motor protection parameters in the in the inverter shall be adjusted, or thermal relay shall be mounted to protect the motor.1.2.3 Running with Frequency higher than Standard FrequencyThis inverter can provide output frequency of 0Hz to 400Hz. If the user needs to run the inverter with frequency of more than 50Hz, please take the resistant pressure of the mechanical devices into consideration.1.2.4 Vibration of Mechanical DeviceThe inverter may encounter the mechanical resonance point at certain output frequencies,which can be avoided by setting the skip frequency parameters in the inverter.1.2.5 Motor Heat and NoiseSince the output voltage of inverter is PWM wave and contains certain harmonics, the temperature rise, noise and vibration of the motor will be higher than those when it runs at standard frequency.1.2.6 Voltage-sensitive Device or Capacitor Improving Power Factor at the Output SideSince the inverter output is PWM wave,if the capacitor for improving the power factor or voltage-sensitive resistor for lightning protection is mounted at the output side,it is easy to cause instantaneous over current in the inverter,which may damage the inverter.It is recommended that such devices not be used.1.2.7 Switching Devices like Contactors Used at the Input and Output terminalIf a contactor is installed between the power supply and the input terminal of the inverter, it is not allowed to use the contactor to control the startup/stop of the inverter. If use of such contactor is unavoidable,it shall be used with interval of at least one hour. Frequent charge and discharge will reduce the service life of the capacitor inside the inverter.If switching devices like contactor are installed between the output end of the inverter and the motor, it shall ensure that the on/off operation is conducted when the inverter has no output.Otherwise the modules in the inverter may be damaged.1.2.8 Use under voltage rather than rated voltageIf the CM series inverter is used outside the allowable working voltage range as specifed in this manual, it is easy to damage the devices in the inverter. When necessary, use the corresponding step-up or step-down instruments to change the voltage.1.2.9 Change Three-phase Input to Two-phase InputIt is not allowed to change the CM series three-phase inverter into two-phase one.Otherwise, it may cause fault or damage to the inverter.1.2.10 Lightning Impulse ProtectionThe series inverter has lightning over current protection device, and has certain self-protection capacity against the lightning.In applications where lightning occurs fre quently, the user shall install additional protection devices at the front-end of the inverter.1.2.11 Altitude and DeratingIn areas with altitude of more than 1,000 meters, the heat sinking effect of the inverter may turn poorer due to rare air.Therefore, it needs to derate the inverter for use. Please contact our company for technical consulting in case of such condition.1.2.12 Certain Special UseIf the user needs to use the inverter with the methods other than the recommended wiring diagram in this manual, such as shared DC bus, please consult our company.1.2.13 Note of Inverter DisposalThe electrolytic capacitors on the main circuit and the PCB may explode when they are burnt. Emission of toxic gas may be generated when the plastic parts are burnt.Please dispose the inverter as industrial wastes.1.2.14 Adaptable Motor1) The standard adaptable motor is four-pole squirrel-cage asynchronous induction motor. If such motor is not available, be sure to select adaptable motors in according to the rated current of the motor.In applications where drive permanent magnetic synchronous motor is required, please consult our company; 2) The cooling fan and the rotor shaft of the non-variable-frequency motor adopt coaxial connection.When the rotating speed is reduced,the cooling effect will be poorer.Therefore,a powerful exhaust fan shall be installed,or the motor shall be replaced with variable-frequency motor to avoid the over heat of the motor.3) Since the inverter has built-in standard parameters of the adaptable motors,it is necessary to perform motor parameter identification or modify the default values so as to comply with the actual values as much as possible,or it may affect the running effect and protection performance; 4) The short circuit of the cable or motor may cause alarm or explosion of the inverter.Therefore, please conduct insulation and short circuit test on the newly installed motor and cable.Such test shall also be conducted during routine maintenance. Please note that the inverter and the test part shall be completely disconnected during the test.Chapter 2 Product Information2.1 Designation RulesFig.2-1 Designation Rules2.2 NameplateFig.2-2 Nameplate2.3 Series of Inverter CM530Tab.2-1 CM530 Inverter Model and Technical DataInverter modelInput voltage(V)Input current（A）Output current（A）Adaptable Motor（kW）CM530-A3SR4GBSingle Phase220V Range:-15% to 20%5.42.30.4CM530-A3SR75GB8.24.00.75CM530-A3S1R5GB14.07.01.5CM530-A3S2R2GB23.09.62.2CM530-A4TR75GBThree Phase380V Range:-15% to 20%3.42.10.75CM530-A4T1R5GB/2R2PB5.0/5.83.8/5.11.5/2.2CM530-A4T2R2GB/4R0PB5.8/10.55.1/9.02.2/4.0CM530-A4T4R0GB/5R5PB10.5/14.69.0/13.04.0/5.5CM530-A4T5R5GB/7R5PB14.6/20.513.0/17.05.5/7.5CM530-A4T7R5GB/9R0PB20.5/22.017.0/20.07.5/9.0CM530-B4T9R0GB/011PB22.0/26.020.0/25.09.0/11.0CM530-B4T011GB/015PB26.0/35.025.0/32.011.0/15.0CM530-B4T015GB/018PB35.0/38.532.0/37.015.0/18.5CM530-B4T018G/022P38.5/46.537.0/45.018.5/22.0CM530-B4T022G/030P46.5/62.045.0/60.022.0/30.0CM530-B4T030G/037P62.0/76.060.0/75.030.0/37.0CM530-B4T037G/045P76.0/92.075.0/90.037.0/45.0CM530-B4T045G/055P92.0/113.090.0/110.045.0/55.0CM530-B4T055G/075P113.0/157.0110.0/152.055.0/75.0CM530-B4T075G/093P157.0/180.0152.0/176.075.0/93.0CM530-B4T093G/110P180.0/214.0176.0/210.093.0/110.0CM530-B4T110G/132P214.0/256.0210.0/253.0110.0/132.02.4 Technical SpecificationsTab.2-2 CM530 Inverter Technical SpecificationsItemSpecificationsBasic functionMaximum frequency400HzCarrier Frequency1k to 15kHz; the carrier frequency will be automatically adjusted according to the load characteristics.Input frequencyresolutionDigital setting: 0.01Hz Analog setting: maximum frequency 0.1%Control modeV/F control Vector flux control 1Vector flux control 2Startup torqueG modle: 0.5Hz/180%（Open loop Vector flux control）P model: 0.5Hz/120%（Open loop Vector flux control）Speed adjustmentrange1：200（Open loop Vector flux control）Speed stabilizationprecisionOpen loop Vector flux control：0.5%Speed stabilizationprecisionOpen loop Vector flux control：0.3%Overload capacityG model: 150% rated current 60s; 180% rated current 3sP model: 130% rated current 60s; 150% rated current 3sTorque hoistAutomatic torque hoist; manual torque hoist 0.1% to30.0%V/F curveLinear V/F, Multi-point V/F, and Square V/FSpeed-up andSpeed-down curveStraight line or S curve speed-up and speed-downmode;Two kinds of speed-up and speed-downtime;Speed-up and speed-down time ranges between 0.0sto 3000.0min.DC brakeDC brake frequency:0.00Hz to maximum frequency; brake time:0.0s to 36.0s,and brake current value: 0.0% to 100.0%.Jog controlJog frequency range:0.00Hz to 50.00Hz;jogspeed-up/speed-down time: 0.0s to 3000.0s.Simple PLC and MS speed runningIt can realize a maximum of 16 segments speed runningvia the built-in PLC or control terminal.Built-in PIDIt is easy to realize process-controlled close loop controlsystem.（AVR）Autovoltage regulation