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U88G Series 4K ULED™ Android TV with Quantum Dot TechnologyModel:65U88GU88G Series 4K ULED™ Android TVwith Quantum Dot T echnology Model 65U88G65class”Higher resolutions, higher frame rates and more bandwidth are just a few of the things that allow gamers to take advantage of new graphics features on new generation gaming consoles. Game at 4K up to 120 fps. HDMI 2.1 offers support for eARC, giving you a more simplified connection between your TV and sound system.A higher number of nits for a given image means that TVs with HDRtechnology can reach a higher contrast ratio. With higher nits comes better contrast, which allows the U88G to better differentiate between bright and dark scenes without losing much needed detail. Remember that scene in Game of Thrones -We’ve got it covered.Hisense QLED technology unlocks over a billion colour combinations perfectly expressed. It’s easier to feel connected to what’s real while still enjoying incredibleentertainment with the U88G Series Android Smart TV.All product,product specifications, and data are subject to change without notice to improve reliability,function, design or otherwise. ©2021Hisense Canada Co., Ltd.All rights reserved.Local dimming controls the backlightslocated behind your TV screen, ensuring you can catch all the action through increased contrast in dark scenes. The 65U88G has 360 local dimming zones on it’s full-array backlit LED panel. This provides richer blacks, astonishing highlights, overall improved brightness, increased contrast ratios and panel uniformity to further enhance your movie-watching experience.withVoice RemotePremium picture quality. Amazing colour replication. Future-proof your entertainment.The Hisense U88G Series TV proves to be in the elite class of 4K QLED Pro TVs —inside and out. TheHisense proprietary ULED™ technology, focuses on the most important areas of picture quality, while QLED technology and Wide Color Gamut brings the entertainment to life with more vivid and saturated colours with more subtlety in shades, hues and tones. Premium ULED TVs deliver exquisite, detailed, and lifelike images using Hisense’s combined advanced LED backlight control and colour management technologies, together with a set of powerful algorithms. Motion is amazingly smooth thanks to Motion Rate 480 and a 120Hz native panel. Dolby Vision™, HDR10+, Dolby Atmos™ and IMAX Enhanced combine to deliver visual and audio realism that brings the cinematic experience right to your home. That’s not all, the U88G Series TV is future proof, with HDMI 2.1 and a 120hz refresh rate, ensuring it’s next-gen gaming ready.Did you know:The U88G is equipped with Game Mode, VRR, ALLM and eARC compatibility. Experience pure realism and stay ahead of the game with minimal input lag -which boosts your chances of scoring legendary wins with seamless connections to all your devices!1500 nits peak brightness Full Array Local Dimming ProHDMI 2.1DIMENSIONS/WEIGHT CONNECTIVITYTV Dimensions(Without the stand)57.1”W ×33.1”H ×4.1”D WiFi Built in 802.11 ac Dual band (2.4/5 GHz)TV Dimensions (With the stand)57.1”W ×35.6”H ×13.6”D Ethernet Yes TV Weight with stand 56lbsBluetooth YesCarton Dimensions 63”W ×38.3”H ×7.7”D PORTS Shipping Weight 75.2 lbsHDMI 2x HDMI 2.0 & 2x HDMI 2.1(1 x eARC/CEC)DISPLAYEthernet (LAN)YesActual screen size (diagonal)64.5”USB 2 (1x USB 3.0; 1x USB 2.0)Screen class 65”RF Antenna 1Screen type FlatDigital Audio Output 1TYPE OF TV Headphone/Audio Output 1Smart TV Yes (Android TV)OTHER FEATURES Built-in Apps Yes Noise Reduction Yes Web BrowserYes Parental Control Yes Works with Amazon Alexa Yes Closed Caption Yes Works with Google Assistant Yes Sleep Timer YesPICTURE QUALITY WALL MOUNT Screen resolution 3840 x 2160VESA 400mm x 400mm Local Dimming Yes | 360 zones ACCESSORIES 4K UpscalerYesRemoteYes, Backlit Motion Rate / Response time MR480 / 6ms Battery2Aspect Ratio 16:9Quick Start Guide and/or User Manual Quick Start Guide(User Manual is available online)HDR*Dolby Vision™ | HDR10+Power Cable YesBacklight Type Source Full Array WARRANTY/UPC AUDIOWarranty 1 year (in-home)Audio output power (Watts)10W x 2UPC Code888143010342Audio technologies Dolby Atmos™ | IMAX EnhancedLANGUAGES On-Screen Display English/French/SpanishPOWERPower Consumption 300W Standby Consumption <0.5W Power Supply (Voltage/Hz)AC 120V 60HzInches65U88G SPECIFICATIONSclassHisense Canada Co., Ltd 2283 Argentia Rd, Suite 16Mississauga ON L5N 5Z21-855-344-7367*HDR viewing experience will vary by model,content availability and Internet connection.Product specifications and data are subject to change without notice.”U88G Series 4K ULED™ Android TVwith Quantum Dot T echnology Model 65U88G65。
X O E CACD2-MRL 培训资料产品开发中心X O E C目录◆ Part1: ACD2 MRL 总体介绍...........................3 ◆ Part2: 主要参数设置及故障处理...................12 ◆ Part3: RBI 操作介绍....................................29 ◆ Part4:软件升级操作....................................37 ◆ Part5: SPBCII 介绍.....................................44 ◆ Part6: 附录.. (50)X O E CPart1: ACD2 MRL 总体介绍X OE CGeN2 Regen 发展过程OH-CONB604MRLACD2-MRLGeN2 Regen 电梯目前涵盖了2种控制系统: 1.OH-CONB604MRL (2010年之前) 2.ACD2-MRL (2010年之后)X O E CACD2-MRL 设计概念✓ 无机房电梯✓ 控制柜+E&I Panel+ Regen 变频器系统框图X O E CX O E CACD2-MRL 系统主要电气部件E&I Panel控制柜支架变频器ACD2-MRL 控制柜、E&I Panel 内部布局介绍X O E CSize: 210W x 540H x 90DSize: 320W x 1300H x 160D对讲机ERO SPBC-II主空开照明空开GECB 继电器插件板变压器TB1 电池壳体E&I Panel控制柜保险丝TB2 & SWX O E CACD2-MRL 实物照片X O E CACD2-MRL 配置范围规格V (m/s)1.01.5/1.61.75LD (KG)630(8) 680(9) 800(10) 1000(13)1150(15) 1275(17) 1350(18) 1600(21) 1800(24) 2000(26)产品覆盖到2000kg@1.75m/sX O E CDuty(kg)1.0m/s1.5m/s1.6m/s1.75m/sDuty(kg)1.0m/s1.5m/s1.6m/s1.75m/s630OVFR2B-402OVFR2B-402OVFR2B-402OVFR2B-402630OVFR2B-403OVFR2B-403OVFR2B-403OVFR2B-403680OVFR2B-402OVFR2B-402OVFR2B-402OVFR2B-402680OVFR2B-403OVFR2B-403OVFR2B-403OVFR2B-403750OVFR2B-402OVFR2B-402OVFR2B-402OVFR2B-402750OVFR2B-403OVFR2B-403OVFR2B-403OVFR2B-403800OVFR2B-402OVFR2B-402OVFR2B-402OVFR2B-402800OVFR2B-403OVFR2B-403OVFR2B-403OVFR2B-403900OVFR2B-402OVFR2B-403OVFR2B-403OVFR2B-403900OVFR2B-403OVFR2B-403OVFR2B-403OVFR2B-4031000OVFR2B-402OVFR2B-403OVFR2B-403OVFR2B-4031000OVFR2B-403OVFR2B-403OVFR2B-403OVFR2B-4031150OVFR2B-402OVFR2B-403OVFR2B-403OVFR2B-4031150OVFR2B-403OVFR1A-404OVFR1A-404OVFR1A-4041275OVFR2B-403OVFR2B-404OVFR2B-404OVFR2B-4041275OVFR2B-403OVFR1A-404OVFR1A-404OVFR1A-4041350OVFR2B-403OVFR2B-404OVFR2B-404OVFR2B-4041350OVFR2B-403OVFR1A-404OVFR1A-404OVFR1A-4041600OVFR2B-403OVFR2B-404OVFR2B-404OVFR2B-4041600OVFR1A-404OVFR1A-404OVFR1A-404OVFR1A-4041800OVFR2B-4041800OVFR1A-404OVFR1A-404OVFR1A-404OVFR1A-4042000OVFR1A-404OVFR1A-406OVFR1A-406OVFR1A-406JabilBerlin变频器配置情况GECB 配置情况标配国产 ASIAN IO + CP GECB 板,件号KBA26800ABG6关键部件配置情况X O E CPart2: 主要参数设置及故障处理变频器主要参数设置X O E C参见第16页编码器介绍参见第14页主机设参数置介绍参见第18页称重介绍X O E CMotor ModelGen2 R2 Gen2 R2 Gen2 R2 Gen2 R2 Gen2 R2 Gen2 R2 Gen2 R2 Gen2 1.5T1.5T2.5T 2.5T 5TA5TB5TB41T/50TOtis P/N A*A20220-AV102 AV202AV104 AV204AV302 AV402AV304-AV306 AV404-AV406AS1 AS2 AS3 BD3-1 CONTRACTMotor Type101 102 203 204 393 395 394 90231 SETUP Min Max 设定值*Motor Type100999630/680@/s:101 800/1000@/s:203 630/680@1.5/6m/s:102 800/1000@1.5/6m/s /s:204680@/s:204800/1000@1.75m/s:204 ABA20220 AS1(Motor P/N):393 ABA20220 AS2(Motor P/N):395 ABA20220 AS3(Motor P/N):394 AAA20220BD Motor P/N):902根据载重速度设置根据主机件号设置X O E CParameterUnits 41T-53X141T-56X150T-56X250T-53X2Number of Poles -- 14 14 14 14 Rated Trq Nm 300 300 420 420 Rated Trq I A 16 28 36.2 21.7 Ld mH 52 20 15.5 44 Lq mH 90 29 20 73 ROhm 0.8 0.8 1.6 0.7 T/A Slope % 37.4 40 39 37 T/A Offset A 4.8 9.5 11.6 7.39 Kt Slope 1/kNm 0 0 0 0 Id Saturation A 3 7 5 3.4 Iq Saturation A 16 5 5.3 4 Ld Slope mH/A 0.9 0.2 0.17 0.7 Lq Slope mH/A 0.5 0.33 0.18 1 Lq0 mH 75 32 22 73.8 Lq1 1/mA 0 0 0 0 Lq2 1/mA^2 0 0 0 0 Ld0mH 60 10 10 35.6 Rated Motor rpm 330 576 576 330 Mag err threDeg 20 20 20 20 LRT DC Level PU -- 0.1 0.1 0.1 0.1 LRT mot err eDeg--8888✓AAA20220BD 系列的GeN2 主机参数设置( M-2-3-4) & Motor Type=902 (M-2-3-1)✓ 以上AAA20220BD 系列的GeN2 主机参数设置是基于变频器软件低于 ***30924CAH 时的设 置方法。
型号:mr320一、产品介绍1.1产品概述如图1所示,mr320是一款集一维码、二维码和超高频rfid功能于一体的手持式终端设备,支持wifi,gprs和usb等无线或有线数据传输方式。
设备把便携性和易用性整合在一起,具有强大的扩展能力及业界领先的灵活性和整合性能。
设备采用wince 6.0系统,并提供二次开发所需要的sdk封装库,供客户应用。
二、产品操作说明2.1 开关机a. 开机:长按电源键,当显示屏上出现欢迎界面时松开按键。
b. 关机:长按电源键,根据显示屏上弹出式对话框的提示进行操作即可。
3.1 物理参数尺寸:重量:显示屏幕:背光:内存:可扩展内存: flash: 电池容量:输入方式:屏幕键盘gprs,支持gprs(900、1800mhz)广域无线通讯通信接口:wifi 高速usb。
166(长)mm x 71(宽)mm x65(高)mm 约400克3.2英寸 tft-lcd显示屏,分辨率为qvga led背光 128mb tf卡 256mb充电式聚合物电池(3.7v)机械键盘3.2 rfid数据采集功能工作频率(840~960mhz按需要频段定制)超高频:默认频率 920~925mhz 其他多国频率标准(可定制)最大输出功率协议标准:识读距离:天线参数:待机时间:23dbmepc c1 gen2/iso18000-6c 1.8m(视标签芯片而定)右旋圆极化极化陶瓷天线(3db) 160小时(具体视工作模式而定)3.3 一维码\二维码采集功能1d(可选)识别码型:2d(可选)code 128、ean-13、ean-8、code 39、upc-a、upc-e、codabar、interleaved 2 of 5、isbn/issn、code 93、ucc/ean-128、gs1 databar等 qr code、pdf417、data matrix等3.4 开发环境操作系统:支持语言:wince 6.0 c/c++,c# sdk1. 手持机1台2. 5v/1a电源适配器1个3. 电阻屏触摸笔1支4. 3.7v电池1块5. usb数据线1条6. 手持机说明书1本五、注意事项1,手持机电量不足时请及时充电。
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CONVERTING CLINICSSir, I would like to respond to the let-ter from G. A. Greenwood Oblique radio-graphs (BDJ 2009; 206: 221) with the solution used within the dental services of Southampton City PCT when a simi-lar problem was encountered just over a year ago, on converting some clinics to digital radiography.Southampton City PCT has had a long tradition of using the oblique lat-eral (bimolar) radiograph for assessing patients, especially small children prior to extractions under general anaes-thesia. Conventional tomographic and intraoral techniques are certainly not appropriate for some patients with either severe physical, medical, morphological or learning disabilities of any age.The oblique lateral radiograph will provide two thirds of the information that is obtained on a standard OPT for the dose equivalent of a pair of bitewing or molar periapical views (depending on sensitivity of receptor) and can be easily taken under sedation or anaesthetic.The problem was overcome by using an OPT cassette containing a digital plate produced by Kodak Practiceworks. The plate is then easily read by their CR7400 reader which is about the size of a bread bin. The image may be viewed imme-diately on a computer screen, stored in the digital record for that patient and/or printed in various formats. This system allows great flexibility as it also reads small intraoral plates which are similar in size and thickness to conventional fi lm. At installation the plates will be cali-brated to the reader and X-ray source. The OPT cassette is longer and slightly narrower than the bimolar half-plate but is very user friendly as you can posi-tion it easily. Right and left views can be taken on the same plate and there is noneed to shield half the plate from radia-tion scatter to prevent ‘fogging’.The X-ray source is a standard 70Kvintraoral machine. The machine wassupplied with a rectangular collimatorthat is exchanged for a round one foroblique lateral views only. Neither I, norany other members of staff have man-aged this view satisfactorily with rec-tangular collimation.This new approach to an old tech-nique will therefore require the follow-ing equipment: OPT cassette containinga digital plate (re-usable), digital readerlinked to a computer, screen and printerif required. This may take up room in anoperating theatre or could be sited in anadjacent room.Regarding printers, the dental servicehas had better results using a good qual-ity inkjet printer onto matt photographicpaper than with a laser printer. You canalso print onto acetate if you prefer. Med-ical grade printers are available but wereprohibitively expensive for our service.Radiographs are stored and viewed inthe electronic record for the patient andonly printed and forwarded if the patientis referred to another service or clinicthat cannot access the record.I hope this may be of some help.A. Keirby , RomseyDOI: 10.1038/sj.bdj.2009.520OBLIQUE LATERALSSir, I was pleased to read the letter by G. A.Greenwood (BDJ 2009; 206: 221). It wasas if I had written the letter myself sinceI also as a Senior Dental Offi cer practis-ing special care dentistry for many yearshave found oblique lateral radiographsvery useful when looking after peoplewith severe disabilities including thoseexamined and treated under conscioussedation and general anaesthesia. IndeedI often wonder why this technique is notused more widely by colleagues lookingafter similar patients. If it were, I suspectthe radiographic industry would makeappropriate digital sensors and cassettesmore widely available.In the mean time I have found eitherusing a digital DPT cassette or a digital truelateral cephalometric lateral skull (lateralceph.) cassette to fulfil the requirementalthough these are a little larger than thestandard wet-film cassettes I have usedfor oblique lateral views.K. Dalley, WarsashDOI: 10.1038/sj.bdj.2009.521NO ADVERSE RESULTSSir, when I last checked (approximatelytwo years ago), cassettes used for obliquelateral radiography were available byspecial order from Minerva Dental; fi lmswere available from Henry Schein.The intensifying screens with thesecassettes are calcium tungstate and thecorresponding fi lms are the ‘blue’ fi lms.This combination is much slower thanspeeds achieved with rare earth screensand corresponding fi lm.I have used DPT cassette and fi lm withthe lateral oblique technique with noadverse results. I don’t see any reasonwhy cephalometric cassettes and fi lmcould not be used.The typical size of the lateral obliquecassette is 15 × 18 cm, the cephalomet-ric 18 × 24 cm and the DPT 15 × 30 cm.Using either the cephalometric or DPTcombinations should result in a lowerdose, as both are available with rareearth screens.Should Mr Greenwood not wish to trythese alternatives and can source theSend your letters to the Editor,British Dental Journal,64 Wimpole Street,LondonW1G 8YS****************Priority will be given to letters lessthan 500 words long.Authors must sign the letter, whichmay be edited for reasons of space.Letters to the Editorfi lm, I would be happy to send him a 15 × 18 cm cassette with screens, which I do not use anymore.B. Fanning By emailDOI: 10.1038/sj.bdj.2009.522USEFUL CONTACTSir, I was also a student at the London Hospital, and still use the lateral oblique technique. I am able to obtain cassettes, intensifying screens and 13 × 18 cm X-rays. I hope this is useful.A. Somerville Tel: 01484 859330DOI: 10.1038/sj.bdj.2009.523LEAD POISONINGSir, a 31-year-old Romanian male pre-sented to the acute surgical unit with colicky abdominal pain for three weeks, recent loss of appetite, increasing con-stipation and no weight loss. He is a painter/decorator and migrated to the UK one year ago.He was anaemic, with a normal gen-eral examination. An abdominal exami-nation was unremarkable and chest and abdomen X-rays were normal. Blood and biochemical tests showed iron defi ciency anaemia and a normal kidney and liver profi le.He was treated symptomatically with little improvement. On re-examination, he was noticed to have a bluish discol-ouration along his gum (Fig. 1). Further enquiry about his occupation revealed a heavy involvement in paint stripping old buildings over the past eight years. The blood fi lm showed ‘basophilic stippling’ and serum lead levels were high.A central nervous system examination was normal. He was treated with chelat-ing agents with a good response.Lead poisoning is a recognised occu-pational hazard. Lead containing paints are still encountered in old buildings and paint stripping presents a high expo-sure risk. Inhalation is the main route of exposure. Despite different legislation to control exposure, many Eastern Euro-pean countries have no strict occupa-tional health regulations. In other parts of the world, hazard from lead smelting and lead additives is a major problem for workers and consumers, for exam-ple: China and India (synthetic dye and lead paint and the 2007 Chinese export recalls). In the Middle East, tetra-ethyl lead is still added to petrol, posing an environmental risk.Poisoning can be acute or chronic. Diagnosis can be diffi cult as symptoms and signs are non specifi c and present late until high blood lead levels are reached. Patients may present with nau-sea, vomiting, abdominal pain and con-stipation. CNS involvement can cause numbness and pain in the extremities, lethargy and mood disorders, muscle weakness, headache and memory loss. It can lead to miscarriage in women and reduced sperm count in men.In 1840, Henry Burton described a bluish line in the gum following expo-sure to lead (Burton’s line). Lead sul-phide is produced by the reaction of lead with sulphur ions produced by oral bac-teria which present as a narrow blue line alongside the edge of the gum in both upper and lower jaws. It is a reliable sign, but poor oral hygiene can produce a similar boratory fi ndings of anaemia and punctuate basophilia ‘basophilic stip-pling’ is due to lead interference with haemoglobin synthesis and is not spe-cifi c. Lead poisoning should be con-fi rmed by biochemical testing of blood lead levels. An L-line X-ray fl uorescence technique can measure cortical bone lead content.Treatment includes preventing further exposure. Protective masks and clothing are important precautions as well as rec-ognising jobs with high risk. Removal of lead from the body using chelating agents is the most important treatment. It is a slow process and requires monitoring of lead levels. Ethylenediaminetetraace-tic acid can be given intravenously,sometimes combined with Dimercaprol (BAL). Edentate calcium disodium (EDTA calcium) and D-penicillamin are other useful agents.A. Khalil, PerthDOI: 10.1038/sj.bdj.2009.524WARRANTING THE EFFORTSir, over the last seven years, there have only been a small number of changes in the DPF/BNF antibiotic prescribing guidelines for dental practitioners, with the removal of three indications: oral-antral fi stula, acute suppurative pulpitis and antibiotic prophylaxis.1,2While the general DPF/BNF advice that ‘Antibacterial drugs should only be prescribed for the treatment of dental infections on the basis of defi ned need’ has not changed over that period, there has been a more general recognition of the need to limit the development of resistant strains by optimising prescrib-ing patterns.3 However, recent research found that high levels of oral antibiotic prescribing in the absence of local mea-sures persists and is of concern.4Over a period of time I developed an antibiotic prescribing approach, which used available authoritative advice resources in order to optimise thera-peutic use. This may be summarised as follows:Examination with particular reference • to BNF adviceAdopting a local measures approach • Where appropriate recalling patients • within 24 hours to review their condition in order to determine whether it was stable, resolving or worseningProviding patients with OOH contact • advice, analgesics advice and advice to attend A&E in the event that a swelling developed which began to embarrass the airwayProviding reassurance to patients on • the clinical approach being adopted, frequently with reference to the limitations of antibioticsWhere appropriate seeking additional • professional pharmacological advice Immediate referral for patients with • very severe dental infections, which risked embarrassing the airway (as I recall there were two such cases over 15 months both of which wereLETTERSFig. 1 Bluish discolouration along the patient’s gumdiscussed with the on-call maxillofacial clinician prior to referral).In order to assess the outcome of this approach, a text backup document gener-ated by keylogger software was analysed for keywords potentially relevant and rel-evant to acute dental infections over the period November 2007 to January 2009. Over that period only two instances of prescribing antibiotics for a single acute dental infection were identified (I had originally believed that there were three separate episodes of such antibiotic pre-scribing – unfortunately the full clinical software package is not readily search-able at the text level, currently). The keywords analysed for the same period and associated number of instances are given in Table 1.Therefore, during that time I estimate that I treated approximately 600-800 emergency patients (dental bureau refer-rals, new patients and past patients). I would add that I have also not found it necessary to prescribe antibiotics in the period January-April 2009.In England, in the period 1 April 2007 to 31 March 2008, approximately 20,000 dentists (with NHS activity)5 issued 3.7 million NHS prescriptions for antibiot-ics in the fi nancial year 2007/8 at a cost of £7.89 million, in England.6 Therefore on average each NHS dentist prescribed 185 courses of antibiotics per year with a total cost of £394. The respective FTE figure per dentist may be expected to be higher and private prescribing per dentist may increase FTE fi gures for all dentists in England, still further. If my personal case load for acute dental infections is typical of the average prac-titioner, then my experiences would suggest that prescribing and associated costs could be reduced to approximately 1% of current levels.3To be candid, such an approach to anti-biotic prescribing can be time consuming and stressful, particularly where patient ‘expectations’ are not being met and where prescribing criteria are close to being met. Furthermore, the costs of the additional effort probably substantially outweigh the fi nancial savings to the NHS in reduced prescription charge expendi-ture. However, when implemented and established, I believe the benefi ts to the patient and the clinician more than war-rant the effort. I also believe that similar approaches will have been pursued by many colleagues and dissemination of their approaches and experiences would be of benefi t to the profession.P. McCrory, Radcliffe1. DPF 2000-2002, Pharmaceutical Press, 1 Nov 2000.2. BNF 56. .3. Antibiotic awareness. The Dentist Dec 2008; 42.4. Carter L M, Layton S. Cervicofacial infection ofdental origin presenting to maxillofacial surgeryunits in the United Kingdom: a national audit. BrDent J 2009; 206: 73-78.5. NHS Dental Statistics for England: 2007/8, TheNHS Information Centre, Dental Statistics, 2008.6. Prescribing by Dentists, 2007: England, The Healthand Social Care Information Centre, PrescribingSupport Unit. 2009.DOI: 10.1038/sj.bdj.2009.525 SHADE GUIDESSir, I have enjoyed reading the fi rst of Dr Ahmad’s series on Digital dental photog-raphy. The fi rst dental image shown is a photograph of teeth and a shade guide together to assist a technician who is not present. This is an excellent, almost essen-tial procedure for the majority of dentists who work with a distant technician. Unfortunately, as Gordon Christensen illustrated in the CRA newsletter of May 2005, the method Dr Ahmad shows reflects a common error as the shade guide is not in the same plane as the teeth. A preferred method is for a single selected shade tab to be inside the oral cavity, so that the illumination for shade tab and teeth is the same.When the technique Dr Ahmad shows is used, the shade guide will normally be signifi cantly lighter than the teeth.J. Reuter, LatimerDOI: 10.1038/sj.bdj.2009.526。
GEN2是OTIS的新一代无机房被誉为新千年的创新这个产品有两个最大的特色第一,采用钢带。
这是航天材料在电梯行业的首次应用第二,采用径向气隙结构的马达曳引轮的直径仅有100mm传统的曳引绳有两个功能支撑负载提供移动轿厢的曳引力而包层钢带新技术把绳股作了重新排布新型设计将绳股作了重新排布,在维持钢绳强度的前提下,增大了曳引力.聚氨酯包层钢带噪音降低振动减少柔韧性提高曳引力增大不需润滑重量轻-曳引轮负荷随之减轻小负荷、小驱动轮的优点有:曳引机体积减小电力负荷小能耗低小型输电线路备用电源(应急发电机)功率小总体占用空间小比大型电机的产热少优势二:主机无齿电机运转效率可达90%GEN2曳引机的特点无齿轮型植入式永磁电机径向气隙设计密封轴承碟形制动器体积小重量轻数字式编码器营救操作程序编码器温度传感器隔音橡胶垫。
3Re:电梯技术培训记录第一日课程内容记录B:2007-11-10 20:28:30 花果山(179036807)其中植入式永磁电机设计也是电梯行业首创2007-11-10 20:28:53 花果山(179036807)更加节能高效电机在高转速的条件下,效率提高采用轴向气隙的电机(Kone Ecodisc)需要更强的磁力,因此效率降低交流感应电机(Schindler Smart)没有同步变频电机(9200MRL)的效率高植入式永磁电机可*性高径向气隙设计加上转子内的植入式磁体更加坚固可*2007-11-10 20:31:00 花果山(179036807)GEN的第三大创新就是控制柜了2007-11-10 20:31:27 花果山(179036807)在首层厅门侧放置有紧急检修用的控制部件2007-11-10 20:31:39 花果山(179036807)其他控制部分放在井道里2007-11-10 20:32:01 花果山(179036807)所有的接触器采用西门子的横移式接触器极低的噪声2007-11-10 20:32:21 花果山(179036807)控制柜的主要特点有:模块控制内置式故障诊断串行连接信息交流不锈钢盖板一体化动态制动电阻E - Pacò 泡沫材料包装可安装于平面的墙上RSR 发梯器2007-11-10 20:33:04 花果山(179036807)变频驱动可转换成待机或睡眠状态,节约能耗矢量控制在转速为0的时候也能保持最大转矩连续速度控制,振动小快速动态回应呼梯信号减少启动时的颠簸闭环控制数字式编码器负载称重预转矩E - Pacò 包装材料2007-11-10 20:34:58 花果山(179036807)包层的聚氨酯钢带、体积小巧的曳引机(目前在市场上还没有见到更小的)、性能优异的控制柜是GEN2的三大创新2007-11-10 20:36:23 花果山(179036807)其他国内主流的几个厂家的无机房电梯有:2007-11-10 20:37:30 花果山(179036807)迅达的300PMRL、蒂森的TE-MRLS、通力的MonoSpace无机房电梯、星玛的Solon(无机房)2007-11-10 20:38:46 花果山(179036807)其中迅达的300PMRL也宣称采用了聚氨酯的钢带……2007-11-10 20:40:55 花果山(179036807)????2007-11-10 20:41:05 冬*季温泉(260356152)我想知道其它公司的无机房的技术和GEN2的实质差别2007-11-10 20:41:12 流氓会武术(554008275)讲实际的啊2007-11-10 20:41:54 桃子(18057609)OVF402R的工作原理能讲一些吗?TT菜单和GEN2的OVF10的菜单有区别吗?2007-11-10 20:42:04 冬*季温泉(260356152)其它公司所谓的无机房采用的是什么技术啊!2007-11-10 20:42:29 花果山(179036807)在今天的培训中,我们先讲了GEN2的优势2007-11-10 20:42:55 冬*季温泉(260356152)好2007-11-10 20:43:19 花果山(179036807)如果需要对其他厂家的无机房做展开,我们可以在后续的培训中介绍2007-11-10 20:44:03 花果山(179036807)GEN2的原理、调试等内容也会随着培训的深入在接下来的课程有介绍2007-11-10 20:44:28 花果山(179036807)如果大家没有问题,那我就接着讲了2007-11-10 20:45:05 花果山(179036807)由于第一次采用这种方式来培训2007-11-10 20:45:23 花果山(179036807)有一部分图片无法展示2007-11-10 20:46:31 花果山(179036807)好经过上面的培训我来问个问题,无机房电梯的最主要的优势是什么???(注意:是无机房电梯,而非单指GEN2)2007-11-10 20:46:41 桃子(18057609)能把图片发到我邮箱里吗? shuai_w@ 谢谢2007-11-10 20:47:03 流氓会武术(554008275)占用空间小?2007-11-10 20:47:34 共利电梯网(200604040)无机房是电梯的新一代产品,主要是没有机房减少了机房空间了2007-11-10 20:47:43 花果山(179036807)长久以来电梯机房都是建筑设计美观上的障碍,位于建筑物顶部的方形机房常常会破坏整个建筑的美感,尤其是那些中、低层建筑物,在建筑就能看见它的机房。
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目录组件标识 (8)前面板组件 (8)前面板 LED 指示灯和按钮 (10)UID 按钮功能 (13)前面板 LED 指示灯电源故障代码 (13)Systems Insight 显示屏 LED 指示灯 (14)Systems Insight 显示屏组合 LED 指示灯说明 (15)后面板组件 (17)后面板 LED 指示灯 (17)主板组件 (19)系统维护开关说明 (20)DIMM 标签识别 (21)DIMM 插槽位置 (22)NVDIMM 识别 (22)NVDIMM 二维码 (23)识别 NVDIMM LED 指示灯 (24)NVDIMM-N LED 指示灯组合 (24)NVDIMM 功能 LED 指示灯运行模式 (24)处理器、散热片和插槽组件 (25)驱动器 (25)SAS/SATA 驱动器组件和 LED 指示灯 (26)NVMe SSD LED 指示灯定义 (26)uFF 驱动器组件和 LED 指示灯 (28)风扇托架编号 (29)驱动器盒识别 (29)驱动器托架编号 (31)驱动器托架编号:Smart Array 控制器 (31)驱动器托架编号:SAS 扩展卡 (33)驱动器托架编号:NVMe 驱动器 (35)uFF 驱动器托架编号 (36)转接卡组件 (37)带集成备用电池装置组件和 LED 指示灯的 HPE Flex 插槽电源 (41)检查备用电池电量 (41)HPE 12G SAS 扩展卡端口编号 (42)HPE Smart Array P824i-p MR Gen10 控制器 (42)操作 (44)打开服务器电源 (44)关闭服务器电源 (44)从机架中拉出服务器 (44)从机架中卸下服务器 (45)使用理线臂固定电缆 (45)卸下检修面板 (46)安装检修面板 (47)卸下风扇笼 (47)安装风扇笼 (48)卸下隔气罩或中板驱动器笼 (48)安装隔气罩 (50)卸下转接卡笼 (51)3卸下转接卡插槽空闲挡板 (52)卸下硬盘驱动器空闲挡板 (53)松开理线臂 (53)找到 Systems Insight 显示屏 (53)设置 (55)HPE 支持服务 (55)设置服务器 (55)运行要求 (58)空间要求与通风要求 (58)温度要求 (59)电源要求 (59)电气接地要求 (59)将直流电源线连接到直流电源 (59)服务器警告和注意事项 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(106)安装辅助转接卡笼 (107)安装第三转接卡笼 (108)安装 2NVMe slimSAS 转接卡选件 (111)安装 8NVMe slimSAS 转接卡选件 (112)扩展槽 (113)支持的 PCIe 外形尺寸 (113)安装扩展卡 (114)安装 12G SAS 扩展卡 (116)安装加速器或 GPU (118)安装入侵检测开关 (122)安装 Smart Storage 电池 (123)安装后串行端口接口 (125)安装 Systems Insight 显示屏 (127)安装 FlexibleLOM 适配器 (129)安装 1U 或高性能散热片 (131)安装处理器 (133)HPE Trusted Platform Module 2.0 Gen10 选件 (136)概述 (136)HPE Trusted Platform Module 2.0 准则 (136)安装并启用 HPE TPM 2.0 Gen10 套件 (136)安装 Trusted Platform Module 卡 (137)启用 Trusted Platform Module (139)保留恢复密钥/密码 (140)布线 (141)HPE ProLiant Gen10 DL 服务器存储布线准则 (141)布线图 (141)电缆布线:适用于 SFF 的前 2SFF 驱动器选件 (143)电缆布线:适用于 LFF 的前 2SFF 驱动器选件 (144)电缆布线:前 2SFF 驱动器选件(3 位置电缆) (145)电缆布线:前 8SFF 驱动器选件 (146)电缆布线:前 8SFF NVMe/SAS premium 驱动器选件 (148)电缆布线:前 8SFF NVMe 驱动器选件 (148)电缆布线:适用于 SFF 的前 2SFF NVMe 驱动器选件 (150)电缆布线:适用于 LFF 的前 2SFF NVMe 驱动器选件 (151)电缆布线:中间板 4LFF 驱动器选件 (151)电缆布线:后 3LFF 驱动器选件 (152)电缆布线:后 2SFF 驱动器选件 (152)电缆布线:HPE 12G SAS 扩展卡到控制器 (153)5电缆布线:Smart Array P824i-P 控制器 (154)电缆布线:Systems Insight 显示屏 (156)软件和配置实用程序 (158)服务器模式 (158)产品规格说明简介 (158)Active Health System Viewer (158)Active Health System (159)Active Health System 数据收集 (159)Active Health System 日志 (159)HPE iLO 5 (159)iLO 联合 (160)iLO服务端口 (160)iLO RESTful API (161)RESTful Interface Tool (161)iLO Amplifier Pack (161)Integrated Management Log (161)Intelligent Provisioning (161)Intelligent Provisioning 操作 (162)管理安全性 (162)适用于 Windows 和 Linux 的 Scripting Toolkit (163)UEFI System Utilities (163)选择引导模式 (163)安全引导 (164)启动嵌入式 UEFI Shell (164)HPE Smart Storage Administrator (165)HPE MR Storage Administrator (165)StorCLI (166)USB 支持 (166)外置 USB 功能 (166)支持冗余 ROM (166)安全性和安全优势 (166)使系统保持最新状态 (166)更新固件或系统 ROM (166)Service Pack for ProLiant (167)更新 System Utilities 中的固件 (168)从 UEFI 嵌入式 Shell 中更新固件 (168)联机刷新组件 (169)驱动程序 (169)软件和固件 (169)支持的操作系统版本 (169)HPE Pointnext 产品 (169)主动通知 (170)故障排除 (171)NMI 功能 (171)故障排除资源 (171)更换电池 (172)安全、保修和法规信息 (173)安全和管制标准 (173)6保修信息 (173)法规信息 (173)白俄罗斯、哈萨克斯坦、俄罗斯标记 (173)土耳其 RoHS 材料内容声明 (174)乌克兰 RoHS 材料内容声明 (174)规格 (175)环境规格 (175)机械规格 (175)电源规格 (176)HPE 500 瓦 Flex 插槽铂金级热插拔低卤电源 (177)HPE 800 瓦 Flex 插槽白金级热插拔低卤电源 (177)HPE 800 瓦 Flex 插槽超钛金级热插拔低卤电源 (178)HPE 800 瓦 Flex 插槽通用热插拔低卤电源 (179)HPE 800 瓦 Flex 插槽 -48 伏直流热插拔低卤电源 (180)HPE 800 瓦 Flex 插槽可扩展持久型内存电源 (181)HPE 1600 瓦 Flex 插槽白金级热插拔低卤电源 (181)支持信息和其他资源 (183)获取 Hewlett Packard Enterprise 支持 (183)获取更新 (183)客户自行维修 (184)远程支持 (184)保修信息 (184)法规信息 (184)文档反馈 (185)7组件标识前面板组件SFF 前面板组件编号说明1盒 1(可选驱动器或通用介质托架)2盒 2(可选驱动器)3盒 3 驱动器 1-84序列号标签拉片或可选Systems Insight 显示屏5iLO 服务端口6USB 3.0 端口通用介质托架组件编号说明1USB 2.0 端口2视频显示端口3光驱(可选)4驱动器(可选)8组件标识12 驱动器 LFF 前面板组件编号说明1驱动器托架8 驱动器 LFF 机型前面板组件编号说明1驱动器(可选)2LFF 电源开关模块3驱动器托架LFF 电源开关模块组件组件标识9编号说明1光驱2序列号标签拉片3USB 3.0 端口4iLO 服务端口5视频显示端口前面板 LED 指示灯和按钮SFF 前面板 LED 指示灯和按钮编号说明状态1开机/待机按钮和系统电源 LED 指示灯*绿色常亮 = 系统已启动绿色闪烁(1 Hz/周每秒)= 正在执行开机过程琥珀色常亮 = 系统处于待机状态熄灭 = 未通电†2运行状况 LED 指示灯*绿色常亮 = 正常绿色闪烁(1 赫兹/周每秒)= 正在重新引导 iLO 琥珀色闪烁 = 系统性能下降红色闪烁(1 Hz/周每秒)= 系统出现严重问题**续10组件标识3网卡状态 LED 指示灯*绿色常亮 = 链接到网络上绿色闪烁(1 Hz/周每秒)= 具有网络活动熄灭 = 没有网络活动4UID 按钮/LED 指示灯*蓝色常亮 = 已激活闪烁蓝色:• 1 Hz/周每秒 = 正在进行远程管理或固件升级• 4 Hz/周每秒 = 已启动 iLO 手动重新引导序列•8 Hz/周每秒 = 正在进行 iLO 手动重新引导序列熄灭 = 已停用*当此表中所述的 4 个 LED 指示灯同时闪烁时,表示发生电源故障。
Gen2 Comfort New with ACD4 MR调试手册Contents1.要求 (4)2.初步检查 (4)2.1安全测试 (4)2.2检查电缆的防护连接 (4)2.3绝缘电阻检查 (5)2.4电压检查 (6)2.5GECB-AP板上的发光二极管检查 (7)2.6CSPB发光二极管检查 (8)3.检修运行 (9)3.1参数检查 (9)3.2编码器调整=LRT (锁定转子试验) (11)3.3轿厢运行方向检查 (12)4.准备第一次正常运行 (13)4.1DSBD的位置(连接4T 和5T) (14)4.2检查井道信号(有RLEV/ADO) (15)4.3检查井道信号(没有RLEV/ADO) (16)4.4门机控制器设定 (17)4.4.1启动NAPA CLASSIC DOOR (17)4.4.2启动BST DOOR (30)4.5自学习运行 (36)4.6DCS-Door 检查步骤 (39)4.7负载称重调整(LW15) (41)5.最后的调整 (44)5.1平层调整 (44)5.2减少启动震动和倒溜 (45)5.3检查ADO 和RLV (选项) (46)5.4位置指示设置 (47)5.5安全测试(继电器粘连试验) (48)5.6移交测试(Turnover) (50)6.特殊功能设置: (51)6.1钢带检测装置设置 (51)6.2设置再生能量指示灯 (52)7.故障处理 (53)8.参考文献 (53)9.附录 (55)系统惯量: (62)1. 要求Gen2 Core电梯的调试工作必须由经过培训的专业持证人员进行井道调试安装工作(以及依照WWJSSS的无脚手架安装工作) 。
2. 初步检查1: 安装必须达到能够安全运行的水平2: 必须认真执行WWJSSS要求的锁闭程序2.1 安全测试保证主开关关闭,转换到ERO 状态.测量控制柜(TB2)中L1, L2 和L3之间的线电压,应该测量无电压。
产品性能介绍 Otis复合钢带 在现今的曳引电梯行业,存在着两种曳引媒介的形式:钢丝绳与复合钢带。钢丝绳的曳引电梯已经有了上百年的历史,而复合钢带为上世纪90年代的产物,正以迅猛的速度改变着电梯行业,并将在不久的将来取代钢丝绳。正是由于钢带在电梯解决方案中的诸多优点,使得他具备颠覆性的竞争力。
钢丝绳 Otis复合钢带 寿命长 传统钢丝绳的曳引方式为,钢丝绳在一截面为V型的绳槽内,由V型绳槽的夹角对钢丝绳表面的压力产生放大效果,从而增大钢丝绳与曳引轮之间的摩擦力,才能得
到足够提升轿厢的曳引力。金属与金属直接接触产生的强大积压,以及钢股之间的受力不均,不仅使钢丝绳容易出现局部破坏,出现断丝断股的缺陷,还会使曳引轮的轮槽受到磨损,影响运行性能,如果不能及时更换,甚至会出现溜车的情况。
Otis复合钢带,表层是耐磨的聚氨酯,内层包裹着490根高强度钢丝,聚氨酯表层能提供充足的摩擦力,并避免了金属之间的直接接触,即保护了钢股,亦保护了曳引轮。钢带内部的钢股横向排开,均匀的承受着拉力,更大程度上降低了钢股之间受力不均带来的恶劣工况。正是由于以上结构优势,Otis复合钢带能达到20年的使用寿命。
a) 使用传统钢丝绳曳引方式时,由于在绳轮与钢丝绳之间有金属之间的直接摩擦,会产生钢丝绳落槽声。随着磨损的加剧,落槽声会变得越来越明显。
Otis复合钢带由于消除了金属之间的直接接触,杜绝了曳引摩擦噪音,即便使用时间再长,也不会改变这一特性。
免润滑 b) 传统钢丝绳由于钢丝之间存在相对摩擦,需要有内部润滑,所以在钢丝绳的中心有一根浸油麻芯,会在若干年时间内溢出油脂。在电梯使用的头两年,油脂溢出迅速,在温度较低环境下油脂会凝结在钢丝绳表面,干扰运行性能,降低曳引力;大约在第五-第六年,麻芯中的油脂接近枯竭,钢丝绳内部的无油摩擦加剧,在这种情况下,钢丝绳会加速损坏。
油脂不仅增加曳引系统不稳定性,油脂的挥发也会污染电梯井道内的空气,影响人体感受;劣质润滑油甚至会产生致癌挥发物,润滑油在潮湿环境下为细菌提供了滋生环境,威胁乘客健康。Otis复合钢带消除了曳引系统中的油脂,避免以上风险的发生。(建议同时选配滚轮导靴,2013年7月1日以后适用) 同样,GeN2主机与导向轮均采用密封轴承,完全杜绝油脂产生。
GeN2曳引机---噪音低 除了消除曳引轮与钢带之间的摩擦噪音,GeN2主机在抱闸控制,避震设计与高防护等级,使得GeN2主机的噪音远远低于钢丝绳产品。
由于GeN2主机的绳轮直径仅为同规格钢丝绳主机的1/4,小直径带来高转速,亦使抱闸转矩降低了75%,抱闸转矩的降低使抱闸所产生的碰撞噪音大大减小。此外,包裹在机壳外部的PU橡胶具有良好的隔音减震效果。
而在电机侧,由于电机机壳有良好的密封性,达到IP51的防护等级,除了在防尘方面有很好的表现,其噪音也被很大程度的隔绝在机壳内部。
即便对人耳难以捕捉的低频震动,GeN2主机也有着精心的考虑。在主机底部的减震橡胶有针对低频震动明显的吸收效果,防止低频震动通过主机承重梁与导轨传递到建筑,即便在临近井道的房间,也可以享受到安静的环境。
综上所述,GeN2主机的运行噪音能达到55分贝,远低于同等的钢丝绳70分贝的噪音等级。
寿命长 噪音意味着摩擦与碰撞,而摩擦与碰撞意味着设备的损耗。 对于曳引轮,由于没有了金属之间的摩擦,曳引轮在正常工况下不会磨损; 在电机侧,由于有较高的防护等级,一般的尘埃难以进入电机内部,电机的寿命得到延长。 在抱闸侧,隔音橡胶不仅仅隔绝了噪音,也是使尘埃难以进入抱闸内部,使闸衬一直处于理想的工作状态,因此寿命也得到延长。
对于转子线圈,由于GeN2主机在启动时要求的启动力矩小,所以所需的启动电流很小,这大大降低了线圈绝缘层的损耗。
轴承一直是曳引机使用寿命的瓶颈,GeN2主机与传统钢丝绳主机均采用滚动轴承,但GeN2主机采用完全免润滑的密封轴承,确保了轴承的寿命。
GeN2主机采用的两端支撑结构,使两个轴承能均分曳引轮受到的负载。但传统钢丝绳主机采用悬臂结构,靠近曳引轮侧的轴承往往要承受超过曳引轮负载的压力。滚动轴承的特点为不怕高速,只怕高压,GeN2主机迎合了这一个特性,使得轴承的寿命进一步加长。
GeN2主机采用的碟式抱闸刹车盘在制动时产生延圆周方向均匀的制动力,对主轴不会产生径向冲击。传统主机常采用的鼓式制动器由于抱闸过程中,两侧的制动块动作往往不同步,对主轴的冲击很难相互抵消,而这冲击被传递到轴承上,加速了轴承的失效。
综上几点,GeN2的主机在普通的工况下寿命长达20年之久,远远优于钢丝绳主机。 GeN2主机外观 传统主机外观图
永磁同步电机 曳引轮 抱闸
隔音橡胶
减震橡胶 免润滑 密封轴承 GeN2主机转轴结构图 传统主机转轴结构图 20,000N 10,000N 10,000N
电机转子 曳引轮 抱闸 轴承 轴承
电机转子 轴承 轴承 20,000N 35,000N 15,000N 曳引轮 GeN2主机抱闸原理 传统主机抱闸原理 效率高 GeN2主机的电机采用高效的永磁同步无齿轮曳引机,用磁同步电机相比异步电机,他的定子采用稀土永磁体,所以不需要励磁电流,消除了定子所需的电能;由于采用了无齿轮结构,减少了能量在减速箱中的折损;由于运行时所需的转矩校,所需要的启动电流远小
制动盘 制动盘 正压力
正压力 制动转矩 制动块
制动轮
制动块 制动块 正压力
制动 转矩
制动 转矩 正压力 于传统的钢丝绳主机,这不仅降低了机器启动时的瞬时能耗,也减少了启动电流对电网的冲击,并降低由设备启动峰值电流引起的跳闸几率。综上几点,GeN2主机的效率高达86%以上。
运行平稳 永磁同步电机与ACD控制系统组成一个闭环系统,控制系统不仅提供电机动力与运转指令,也可接受主机内编码器提供的脉冲信号,来对电梯的运行进行校正。由于GeN2曳引机的转速是传统钢丝绳曳引机的4倍,它所反馈的脉冲信号较后者密集很多,(22,828/s vs 11,414/s),精确的ACD控制系统与密集的脉冲反馈,确保了GeN2电梯的运行性能在14mg以下(而国标对传统钢丝绳曳引系统要求为30mg)。
体积小 GeN2主机由于采用了小轮径使得GeN2主机结构非常紧凑。尤其是在高度方面,GeN2 曳引机降低了机房(顶层-无机房)的高度,使建筑设计更加自由。
ACD控制系统---精密控制 ACD控制系统是Otis针对亚洲市场推出的,双32位模块化、数字化控制系统——即主控制板采用32位CPU,变频器的控制板亦采用32位CPU,将控制效率大大提升。主控板和变频器之间采用CAN-BUS通讯,取消了接口板,减少连线数量,提高通讯效率。32位高速数字信号处理器配合先进的控制算法,使电梯在加速、减速、制动平稳,乘坐更加舒适,同时缩短楼层间的运行时间。
内置时钟 ACD控制系统内置时钟系统可以使电梯在不同的时间段处于不同的状态,例如:您可以设置从0:00am ~ 6:00am电梯处于锁梯状态,以节省能耗;或者8:00pm ~ 8:00am电梯的风扇或报站钟,处于关闭状态,为住宅营造安静的环境。
传统的钢丝绳电梯称重方式主要有两种,一是利用接近开关测量轿厢在负载下的沉降,以此判断轿内载荷,这种测量方式会受到轿内载荷分布不均,轿底减震垫老化等因素的影响,使得称重开关准确性难以保证;二是检测绳头板受到的压力,来确定轿内载荷。但这种方式也会在各个绳头载荷分布不均的情况下得到误差较大的结果。
电子连续称重 GeN2电梯装备了紧密的电子连续称重装置,该装置直接安装与钢带上,检查轿厢侧每一根钢带的受力大小,通过累加计算后将重量值反馈给控制柜,由于有了准确的重量信息,控制系统为驱动主机提供恰到好处的提升力,使轿厢平稳启动。 接近开关称重 绳头压感称重 GeN2钢带电子连续称重
能源再生变频器 此变频器引用奥的斯能源再生的专利技术,最大的特点就是节能,能源再生变频器可将电机产生的电能通过滤波处理将清洁电能反馈回电网输入侧,供电网中的其它用电设备使用,如,电扶梯、中央空调、照明设备等。
GeN2能源再生电梯采用高科技永磁同步无齿轮主机和能源再生变频双重节能科技,节能效率大大提升,节能性能达到国际领先水平。
32位高速数字信号处理器配合先进的控制算法,使电梯在加速、减速、制动平稳,乘坐更加舒适,同时缩短楼层间的运行时间。
轿厢 托架 绿色环保 变频器内置高性能滤波装置,消除谐波污染,让反馈回输入侧的电能更清洁,符合CE标准,特别适用于医院、科研院所等具有要求防辐射的场所。
欠压适应性强 能源再生变频器运用弱磁控制技术可确保曳引主机在低于额定电压30%的情况下不会停止运行。特别适合电压波动较强的场所使用。
兼容多种通讯协议 可与CAN-Bus和RS422两种通讯接口兼容。 永磁同步门机 GeN2电梯不仅在曳引机上采用了永磁电机技术,在门机上也采用了这一技术。永磁同步电机直接驱动,取消减速箱后可以提高传动效率;结构简单,节省建筑空间;
部件数量减少,可以减少门机整体故障率;采用门电机与编码器一体化设计,并增加外罩可以防尘、防潮、防外部机械干扰,增加产品适用的稳定性;
GeN2电梯配置OTIS特有的防扒开装置:当客户在轿厢内无法打开轿门,以规避当电梯运行至非平层位置时轿内人员强行打开轿门。
钢带检测装置RBI