Is transducer primary failure analysed?

1) ECO seriesFrequency conversionImplement:

 

ECO series transducer is Xi Menzi the sale is very big but the type with most breakdown, main show is in: Output module is burned-out, SwitchPower source attaint, F231Breakdown. Among them, ECO transducer does not have a consideration on the designPower moduleWith the removed circuit between drive circuit, bring about strong report to enter control circuit directly, and cause switch power source and drive circuit to damage badly.

 

2) MDV series transducer:

 

Its are common breakdown is drive circuit attaint causes output module damage. Its are main the reason is: Photoelectricity isolator of 4506 output on carryResistorAttaint short circuit, make no matter the input of 4506 is tall report rate or low report rate, outputting the signal that sends T95 is tall report rate from beginning to end. When transducer moves, create same bridge arm 2Switch componentGuide at the same time connect and attaint inversion module.

 

3)MM420, transducer of series of MM430, MM440:

 

Transducer of this 3 series is Xi Menzi the company is current advocate those who push is general-purpose transducer, its breakdown phenomenon and ECO, MDV very much the same, but proper change was made on structure and software as a result of its, function relatively ECO relatively perfect, but trouble is more still.

 

4) 6SE70 series book transducer:

 

This series transducer can say is superior goods of Xi Menzi company, market report quality is better, fault rate is inferior, common breakdown “F008″ , “F002″ , “F011″ wait, sampling resistor and the attaint such as voltaic sensor are below a lot of circumstances cause. Of course, filter waveCapacitanceattaint is to be worth to notice additionally.
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General transducer technology is swift and violent develop

Expand what apply in new market ceaselessly in, former all sorts ofFrequency conversionImplement the technology that uses a field progresses as much advance rapidly, systematic unit itself reachs his to use form also more incline to automation. Be opposite for this userTransducerthe requirement also changes as the tendercy of each utility market necessarily. To generalGeneral transducerStill existing on certain application the circumstance with insufficient function, for fill this difference, the measure that many users must use the systematic field such as programme controll will make up for. As a result of,this isTransducerPlace of too heavy to the current performance side of the product Yao reachs manufacturer, and each offer likewise similar function to also make transducer incline to unites used way at facilitating. But be in latter the trend that system of each transducer application shows become privileged application, be like or realize its versatility purely only, offer to broad and specific user hard convenient use transducer product. Design what can offer at any time for this 3 cultivate guiding ideology, gave SAMCO-vm05 series the product is changed thereby.
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As electric powerElectronParts of an apparatus and the ceaseless application that control a technology, General transducerAs what give priority to in order to realize industrial machinery automation, save labour is changed, energy-saving change exchange timing unit and got swift and violent development. Because expect to upsurge increasingly to what general transducer technology progresses, and make his application produces a field in industry not only, and in health / unit of medical treatment equipment, entertainment, environment / the use of the device of life respect and family expenses domain also is able to expand ceaselessly.

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How should the capacity of transducer choose?

Set standard rate to be 50Hz, 50Hz above outputs character for constant power. Like conveyer belt load adds such constant torsion character fast when, the capacity needs to increase for 80/50 ? 1.6 times. Electric machineryThe capacity also resemblesFrequency conversionImplement increase euqally.
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General transducer technology is increasingly rising

As electric powerElectronParts of an apparatus and the ceaseless application that control a technology, generalFrequency conversionImplement as what give priority to in order to realize industrial machinery automation, save labour is changed, energy-saving change exchange timing unit and got swift and violent development. Because be opposite generalTransducerThe expectation that the technology progresses is increasingly rising, and make his application produces a field in industry not only, and in health / unit of medical treatment equipment, entertainment, environment / the use of the device of life respect and family expenses domain also is able to expand ceaselessly.
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Expand what apply in new market ceaselessly in, the uses a field technology of all sorts of former transducer progresses as much advance rapidly, systematic unit itself reachs his to use form also more incline to automation. For this user inevitable also to the requirement of transducer as the tendercy of each utility market change. Still existing on certain application to general general transducer the circumstance with insufficient function, for fill this difference, the measure that many users must use the systematic field such as programme controll will make up for. Because transducer manufacturer is right,this is place of too heavy Yao reachs the current performance side of the product, and each offer likewise similar function to also make transducer incline to unites used way at facilitating. But be in latter the trend that system of each transducer application shows become privileged application, be like or realize its versatility purely only, offer to broad and specific user hard convenient use transducer product. Design what can offer at any time for this 3 cultivate guiding ideology, gave SAMCO-vm05 series the product is changed thereby.
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The V/f with the SAMCO-vm05 series, 3 distinctive cultivate that are a SAMCO-I series is controlled and do not have speedSensorThe computation of high-powered drive regards electric machinery of vector pilot response as the foundation, and made the product that has all sorts of utility to change a function especially.


The article makes transducer of heavy introduction SAMCO-vm05 control medium application in the winding of a variety of winding equipment.


2. The special function of winding device


2. ? winding controls a function
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As silk thread, cloth, Ji piece the winding device of and so on and used mixed means, but the winding that deploys in this product place controls a function, will need PLC to reach no longer costlyVector transducerOr it is torsion electric machinery, can build cheap winding system.


much stage transducer forthrightly coadjacent, the force that wears tension gives feedback and function of set good winding, can realize the winding control of all sorts of rich and colorful namely.


2. 2 application at candied floss machine
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With waiting to Zuo Jin give candied floss treatment (the that extend Jin ) when when uses winding device, its are principal the condition is to should make the linear velocity of lead plane is the same as the linear velocity of winding to give linkage. However, even if undertake with constant speed linkage runs, but the elapse as winding time, can coil because of winding thick and produce speed error, most Jian causes line appearance possibly.
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The winding control of corresponding and candied floss machine, it is the course as winding time, and give the rotate speed of winding electric machinery change, coarsen in winding or restrain winding speed pilot winding makes control while the pine coils.
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Transducer basically is to use at treatment opportunity (lead plane) 2 when reach winding machine to use, its with control line coadjacent, and with treatment opportunity (lead plane) movement and make winding machine gives linkage. In respectively set the frequency of winding begun frequency, winding cease, and the parameter of winding time, inputted tension to wear (tension absorbs unit) the position detects after signal, can be namely in designation time, give to outputting frequency till appointed frequency control will undertake winding all the time.
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The compensation that halfway tension wears a movement, can be with function of tensional wearing compensation inside the least fluctuant scope with in order to control. In addition, be to press the winding curve with 3 distinctive cultivate to undertake calculative in transducer, and the course as winding time, right winding coarseness gives compensation.
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Tensional wearing compensation is the alterable gain control that wear the position along with tension and has, but the change that place of thick to slower phenomenon causes and the sharp change when adding decelerate give compensation.

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March international market — ginseng of India of all directions transducer is exhibited

Came on September 25, 2008 on September 28, all directions is electric will attend to exhibit a center to hold in Indian Bombay Bombay ” AUTOMATION2008 ” exhibition of the 4th international and conference. AUTOMATIONIt is the professional automation with Indian the largest scale is exhibited one of meetings, have inside the industry taller famous degree. At the appointed time the elite with electric all directions people will to personnel attending the meeting all-around reveal all directionsFrequency conversionImplement.


This second India ginseng is exhibited is all directionsTransducerWalk along abroad of door going abroad, understandingTransducerThe first pace of the market! In the meantime, indian English edition ” industrial automation ” magazine and its website also are met electric to all directions product undertakes conduct propaganda, draw the attention of local market, those who raise all directions brand is famous degree. Face broad overseas market, electric hope passes square the travel of this India, revealAll directions transducer, inspect the market and osculatory client, lay next good foundations to extend overseas market deep further.
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Li Jian gives scabbard: Transducer of high pressure of SB-HV of Sen Lanxin generation face city

A few days ago, senlan rolls out SB-HV series high pressure formallyFrequency conversionImplement. The frequency conversion of has strategic sense high pressure of intelligence of new generation industry that SB-HV is Sen Lan development controls a system, use direct tall – the means of tall commutation, much n establishs ties the times technical program that press, optimized PWM controls algorithm, the alterable frequency transformation with high grade implementation (VVVF) the output of sine voltage and sine electric current, the fan of of all kinds high pressure that can apply extensively at industry and the domain such as electric power, metallurgy, petro-chemical, building materials, papermaking, pharmacy, mining and pump kind. SB-HV series high pressureTransducermain function characteristic is as follows:


? is tall – tallTransducer


Use means of unit series connection output of immediate maximum pressure;


? is modular design


Unit is used modular design, unit but aleatoric crossing-over, unit is torn open outfit is convenient;


? wide voltage inputs limits


Input voltage is in 85% ? 115% , frequency fluctuates in 45Hz ? 55Hz the equipment inside limits all can work normally;


The man-machine interface with friendly ?


Man-machine interface is usedTouch screen, complete Chinese interface;


The user interface with agile ?


Interface means can use hard wiring means to also can use communication means, offer the output port that defines oneself by the user;


? is efficient, tall power element


Overall efficiency ? 96% , power factor ? 95% ;


The unit bypass technology with peculiar ?


UseContactorMechanical bypass actuator, control the power supply with independence with independent bypass control platePower sourcePower supply, ensure when unit breakdown can reliable by bypass;


The automatic and balanced technology of ? line voltage


Output line voltage balance to assure whole transducer, transducer of SB-HV series high pressure uses peculiar line voltage to control fashion, utmost ground satisfied spot operating conditions.


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Transducer breakdown is judged

As a result ofFrequency conversionImplement the many sided requirement that can get used to manufacturing technology, control application to go up in industrial automation especially, technology of communication frequency control has risen for mainstream of industrial automation pilot. The function that communicates timing system can have been mixed compare of photograph of dc timing system, can exceed dc system even. The total number that it uses controls fashion, make information processing ability increases substantially. At the same time it blends in practical experience and skill software function ceaselessly in, the complex control that uses imitate to control means to cannot come true already became a possibility today, makeTransducerdependability, workability, can safeguard sexual function to be able to enrich. Because transducer has timing property range of good, timing is wide with moving efficiency tall, use operation is convenient, and appropriate wait for a series of advantages at be the same as other equipment interface, application is so wider and wider.


It is with Danfoss transducer below exemple make one introduction: When transducer occurrence breakdown, protect functional movement, transducer instantly tripping operation, electric machinery arrives by moving condition stop, call the police brighten of diode of demonstrative red glow, clew of liquid crystal indication part calls the police information code or breakdown content. Can analyse the breakdown limits that judges transducer at this moment according to information code, if be soft breakdown, can undertake transducer cutting off the power restoration. If return irreclaimable normal, can use a hand to move only or automatic initialization, express according to parameter after initialization is normal input data set afresh. Such, transducer can be in breakdown returns to normal below lighter circumstance use. If classics above holds the transducer after making still abnormal, be about to check the place that transducer damages according to breakdown phenomenon, change yuan of parts of an apparatus or circuit board. The clew order that transducer must press when breakdown is searched undertakes. For example: Origin: WWw.tede.cn


(1) breakdown code 36, clew is given priority toPower sourceBreakdown, criterion module of three-phase commutate bridge is likely puncture short circuit or open a way.


(2) breakdown code 14, breakdown of clew ground connection, winding of electric machinery of examination of watch of usable million Europe, examineCableWhether does insulation damage.


(3) breakdown code 37, clew inverter breakdown, criterionIGBTModule is likely puncture short circuit. IGBT module short circuit, advocate loop fuse also fusing. When photograph of IGBT module some door pole damages when, transducer can have appeared to shed protective phenomenon, answer IGBT module to undertake checking at this moment.


When transducer moves, if appear often to current limliting calls the police or shed protection too, it is normal to should check laden part and transducer IGBT module, it is normal to be like, criterion this breakdown is transducer advocate board attaint of sensor of electric current of formula of compensation of Huo Er magnetism. Sensor of electric current of formula of compensation of suddenly Er magnetism is one kind measures the electric current of periodic quantity of sine and blame sine to be worth, the weaveform of electric current of can real report, provide a control and protective signal to transducer. This cell that uses on transducer is the product of series of LA of Swiss LEM company for the most part, sensor of electric current of formula of compensation of magnetism of suddenly Er of its LA series can be divided for 3 end derivative foot and 5 end derivative foot two kinds. Transducer size is distinct, advocate board go up norms of sensor of electric current of formula of compensation of magnetism of LA series suddenly Er is not identical also.


Production moves make clear, the caustic gas experience that sticks glue fiber to produce the spot to contain vulcanization hydrogen gives transducer circuit boardElectron yuan parts of an apparatusBring quite great harm, we are pressing fresh wind to improve ambient conditions through giving electric control room to send, use Le TaiElectronic lineRoad board uses spray gum, to transducer circuit board surface makes preservative coating processing, lowered the fault rate of transducer effectively, improved service life.


Land: please? ? of pole of uncut jade of Mian Lai white browses more information


??ElectronYuan parts of an apparatus feels to electrostatic dispute Chang Min, after like report of quiet and secluded discharge is destroyed, will cause an electron yuan soft puncture of parts of an apparatus, soft puncture can bring about circuit board to cannot work normally. Changing so must notice when circuit board, must ensure to ring of hand of good ground connection is worn before the job, take wrist direct ground contact, ensure human body is in 0 potential, with preventing human body electrostatic right circuit board causes damage. If do not have annulus of ground connection hand, changing usable hand feels transducer metal case when circuit board, make of human body electrostatic through transducer crust dropt (its metal crust guides electrostatic) . To ensure transducer circuitry board the safety of spare parts, during keep, should put in have antistatic deposit in the bag of material.


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Frequency Converter component distributors baitron have enough inventory for the shortest period of time for the customer provides the needed components, submit RFQ in our website, we will within 24 hours to arrange personnel to offer to the customer, for customers to provide the best products and the best quality service is our aim. want to know more please visit our website:www.baitron.com

Divine source rolls out SY5000 series high-powered transducer

The business concept that electric limited company takes Shanghai god source to innovate ceaselessly, seek true deal with concrete matters relating to work, the demand according to the market is brand-new roll out SY5000 series high-poweredFrequency conversionImplement.


The SY5000 series that rolls out thisTransducerBasically include general-purpose two zephyr machine water pump series. Roll out other in succession later special set.


SY5000 uses newest entranceIGBTPower parts of an apparatus, quality is good, function is reliable, interior is onefold and individual a parameter consistency You Jia, brand-new software design increased overall stability greatly, interference rejection capability is stronger; Type of SY5000 series small-power is unified use plastic case, medium, high-power used Ban gold structure to increase the aesthetic feeling of product exterior greatly; Independent air channel is designed, compulsive wind is cold medicinal powder heat treatment is adscititiousDust cover, make although equipment still can be used below abominable condition, cooling unit is modular the design makes again the maintenance of equipment and change become more simplification.


Divine source is new the SY5000 series that roll outTransducerSince innovation technology, it is to can satisfy the functional requirement of major client more.


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What is transducer component and fittings?

?? Frequency conversionImplement the manufacturer designs flow to undertake constructional us needing with transducer component according to production in assembling productionFrequency control implement. Transducer component also is OEM factory after to transducer manufacturer large quantities of quantities are ordered, transducer is assembled in place, assemble transducer lowest commonly stock volume should be in 500 thousand yuan of above, the quantitative above with also ask to be in certain to some norms. Transducer package price is a bit lower than price of transducer finished product.


Assemble transducer to need not be debugged commonly with transducer component, transducer component has what after transducer manufacturer has been debugged, just sell, buy transducer component to offer package quality only 3 protect, do not provide technical service, the OEM company that the technology serves ability just can undertake transducer assembles the job, assemble transducer quality and former outfit transducer to agree basically on quality.


Transducer often should use transducer a replacement in maintenance, transducer fittings basically has: Transducer uses bridge of inversion module, rectification module, commutate, control plate, drive board (drive board) , advocate line of loop board, power source board, branch board, unit of apply the brake, apply the brakeResistor, Electroanalysis capacitanceImplement, metallic filmCapacitanceImplement, clavier of reactor of resistor, input, output reactor, dc reactor, contactor, fast fuse, standard, far accuse clavier, far accuse power source, far accuseCable, RS485Interface, RS232 Interface, automata is special the interface, machine that note model is special interface board, RS232 – sensor of telecommunication cable of cable of bus line of alloter of bus line of adapter of RS485 bus line, RS232, RS232, RS485, electric current, come loose sirocco machine, radiator, charge resistor, relay, smooth Ou. Transducer is used with transducer of rectification bridge module go against module to change transducer is usedIGBTModule transducer uses input filter transducer to use far transducer accusing a box to use contactor transducer to use transducer of unit of apply the brake to use transducer of resistor of apply the brake with resistor transducer with capacitor transducer with voltaic transformer transducer with fast fuse transducer with output filter transducer with dc filter transducer electroanalysis capacitor transducer is used press quick resistor


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Transducer of R&S new-style millimeter wave realizes upper limit to be measured to the network analysis of 325GHz truly

Current, those price moderate, can apply in the radio on very high frequency rateYuan parts of an apparatuscrop is increasing. And, be aimed at transmit a technology like technology and video, a few burgeoning application that reach more high frequency rate to go up are developing gradually, this brought up pair of tests inside millimeter wave frequency / the strong demand that gauges equipment. Lord and company of the Ci that use watt are aimed at the demand of the user, rolled out high endNetwork analyzerWith the millimeter wave that with its signal output carries join to useFrequency conversionImplement. As 75GHz-110 GHzTransducerroll out successfully, the company begins to offer 50 GHz-75 GHz and 220 GHz-325 GHz againTransducer. Afore-mentioned transducer can receive Lord and Shiwaci repeatedly directly on the network analyzer of the ZNA series of the company, do not need other hardware equipment. As a result of new transducer roll out, realized upper limit frequency for the first time the multiterminal mouth network to 325GHz is measured.


The network analysis inside limits of millimeter wave frequency is in by limitation from beginning to end up to now double port is measured. Want to realize complete much port to measure to a few parts of an apparatus, for exampleCoupler, because cannot measure a coupler at the same time all S parameter, must want to be finished through joining for many times so measure. Analyzer of 4 port network imposes Lord and the ZVA set of company of the Ci that use watt the V that this company offers, w and first time of transducer of J wave band realized upper limit frequency the 4 port network to 325 GHz is measured. This makes we are measured through join, all S parameter that can use in order to get place wants instantly, and complete multiterminal mouth error amends a technology to make measure an outcome more accurate and reliable.


Besides, afore-mentioned transducer still provided very good performance in dynamic limits respect, frequency exceeds 90 DB in the dynamic limits when 75 GHz, frequency exceeds cost of 60 DB(type to be 80 DB) in the dynamic limits when 325 GHz. So good target can undertake metrical to tall block filter even. Output power can undertake modulatory, this makes the measurement that waits for equipment to amplifier more convenient.


Afore-mentioned all transducer is gone to by conformity in the hardware equipment of network analyzer, this means a when can resemble network analyzer to them main component to be operated euqally, have corresponding graphic the join that will coach the person that use undertakes transducer. System of a complete set of is had be restricted automatically function, damage transducer in order to prevent power greatly too.


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