SandyM5U1 Project2
MicroAir Vibrating Mesh Nebulizer NE-U22V说明书
ቤተ መጻሕፍቲ ባይዱ5333992-6A
Caution
• Do NOT operate the device if not properly assembled. • Do NOT operate the device if not working correctly. • Do NOT rinse or immerse the Main Unit in any liquid. • Do NOT wash or rinse any of the parts under the strong running water. • Do NOT touch the mesh with your hand or any other object.
Wash the Medication Bottle, Mesh Cap, Mask, Mouthpiece, and Mask Adapter after each use. It is important to clean your unit using distilled water after each use.
Following the cleaning instructions after each use will prevent any remaining medication in the bottle from drying, adhering to the mesh cap, and resulting in the device not nebulizing effectively.
m5u1 project language point
1. attitude n. 态度，看法[c]①have an attitude towards/on/about/to…对……有个态度/看法典题赏析：1) It is important to learn to take a positive attitude _______ life when you are _______ trouble.A. to; underB. of; inC. to; inD. with; in2. anchor vt. 扎根于；使基于；下锚；使固定n. 锚[c]①be anchored in 扎根于……之中②cast/drop anchor 抛锚3. base n. 根基，基础，底部；根据地，基地[c]vt. 把……基于……，把……基地设在……①base...on/upon ... 把……建立在……的基础上②be based on/upon 以……为基础，基于……之上③at the base of 在……的根基，在……底座④make...the base for 使……成为……的根据地▲basis n. 基础，基地[c]（复：bases）⑤on the basis of 以……为基础⑥form the basis for 奠定了……的基础辨析：base与basis的区别1) base 指具体的基础，物体的底部或根基。
The base of the dam is very wide and strong. 大坝的基础很宽很结实。
He has served in a naval base since 1979. 自从1979年以来，他在海军基地服役。
2) basis 指抽象的基础。
The basis of a good marriage is trust. 美满婚姻的基础是信任。
4. cautious adj. 小心的，谨慎的①be cautious about/of/with 对……谨慎/小心②be cautious to do sth. 小心干某事▲caution n. 小心，谨慎[u]；警告，训诫[u]v. 警告，提醒③with caution 小心地，谨慎地④without caution 不小心地，不谨慎地▲cautiously adv. 小心地，谨慎地典题赏析：1) When it comes to second hand cars, one has to be as _______ as possible about the source and the condition of them.A. cautiousB. patientC. urgentD. casual2) When driving on the busy road, you can never be _______.A. cautiousB.too cautiousC. carefulD. too careless5. eager adj. 热切的，渴望的，急不可待的①be eager to do sth. 渴望干某事②be eager for/about/after 渴望……③be eager tha t…渴望……▲eagerness n.▲eagerly adv.辨析: eager与anxious的区别1) eager强调对成功的期望或进取的热情，含有积极向上的意思。
2024年译林版3上Project2教案
2024年译林版3上Project2教案一、教学内容本节课选自2024年译林版英语三年级上册Project2，主要内容包括教材的第三章节《My Family》。
详细内容围绕介绍家庭成员、职业以及家庭成员的喜好展开，通过丰富的插图和生动的对话，让学生掌握相关的英语表达。
二、教学目标1. 让学生掌握介绍家庭成员和职业的基本句型，如：This is my father. He is a doctor.2. 培养学生运用英语描述家庭成员的喜好，如：My motherlikes cooking.3. 提高学生的英语口语表达能力，能够与他人分享自己的家庭生活。
三、教学难点与重点1. 教学难点：家庭成员和职业的词汇表达，以及描述喜好时的句型结构。
2. 教学重点：掌握基本的介绍家庭成员和职业的句型，能够运用所学知识进行口语交流。
四、教具与学具准备1. 教具：PPT、卡片、磁铁、黑板、录音机等。
2. 学具：课本、练习册、彩色笔、剪刀、胶水等。
五、教学过程1. 实践情景引入利用PPT展示不同职业的图片，引导学生用英语说出职业名称，为新课的学习做好铺垫。
2. 例题讲解（1）呈现教材插图，引导学生观察并回答问题，如：Who ishe/she? What does he/she do?（2）教师示范介绍自己的家庭成员，引导学生模仿并运用所学句型。
3. 随堂练习（1）学生两人一组，互相介绍家庭成员和职业。
（2）教师选取几名学生进行展示，给予鼓励和评价。
4. 小组活动学生分成小组，制作家庭成员的海报，要求用英语描述每位成员的职业和喜好。
教师组织学生分享自己的作品，对学生的表现给予肯定和指导。
六、板书设计1. My Family2. 主要句型：This is myfather/mother/brother/sister/grandfather/grandmother.He/She is a doctor/nurse/teacher/studentHe/She likes七、作业设计1. 作业题目：（1）用英语介绍自己的家庭成员和职业，不少于5句话。
3.2英寸TFT触摸屏控制板用户手册说明书
3.2inch TFT Touch ShieldUser ManualOVERVIREThis is a 3.2inch resistive screen TFT LCD, 320x240 resolution, integrate controller on board. It uses SPI interface, can be used to display image, text or draw geometric figure with functions.STM32 and Arduino examples are provided for users.PARAMETERSLCD Type: TFTLCD Interface: SPILCD Controller: ILI9341Touch Screen Controller: XPT2046Touch Screen Type: ResistiveResolution: 320x240 (Pixel)Color Gradation Exponent: 65536INTERFACESymbol Arduino PIN STM32 PIN Description 5V 5V 5V 5V power inputGND GND GND GroundSCLK D13 PA5 SPI clockMISO D12 PA6 SPI data inputMOSI D11 PA7 SPI data outputLCD_CS D10 PB6 LCD chip selectLCD_BL D9 PC7 LCD back lightLCD_RST D8 PA9 LCD resetLCD_DC D7 PA8 LCD data/commandselectionHOW TO USEHARDWARE CONFIGURATION•If there is ICSP interface on Arduino board, set the SPI Config switch to ICSP position.(default)•If Arduino board has no ICSP interface, set the SPI Config switch to the position that SCLK\D13, MISO\D12, MOSI\D11EXAMPLESWe provide Arduino UNO examples and XNUCLEO-F103RB examples for this screen.ARDUINO EXAMPLES1.Download the examples: 3.2inch TFT Touch Shield code.7z, and copy the libraries which arein Arduino\lib folder of examples to the libraries folder which is under the installationdirectory of Arduino.2.Before running the LCD_ShowBMP code, copy the pictures which is in the PIC folder to SDcard.3.Open the LCD_ShowBMP project with Arduino IDE, download to Arduino board.4.The Touch code use four sets of calibration values, could support painting operation in fourdirections. There are five colors which could be chosen on the right. The size of paintbrush is9 by default. Users can also click the AD on screen to calibrate:Please use the stylus click the cross on the screen. The cross will always move until thescreen adjustment is completed.5.According to the prompt, click the red “+” one by one to finish the calibration.STM32 EXAMPLES1.Before running the code that display image. copy the pictures which is in the PIC folder toSD card. Then insert the LCD to NUCLEO or XNUCLEO board.2.Open the project with MDK, download to the NUCLEO or XNUCLEO development board.3.The LCD will first show some general functions: Draw dots, draw dotted line and full line,rectangle, filled rectangle, circle and filled circle. Every figure keeps for 3s. You can change the size of dot, the width of lines and the size of the circles.4.The Touch code use four sets of calibration values, could support painting operation in fourdirections. There are five colors which could be chosen on the right. The size of paintbrush is9 by default. Users can also click the AD on screen to calibrate:Please use the stylus click the cross on the screen. The cross will always move until thescreen adjustment is completed.5.According to the prompt, click the red “+” one by one to finish the calibration.Note:Image: 320x240, 24bit, bmp.SD card: FAT。
海帆5300（5300-2）规格说明书
access via deck hatch.
ENGINE • Engine throttle in the cockpit with removable
handle, • Engine panel, • Sound insulation for engine compartment, • Access via removable companionway, • Diesel engine Yanmar 3YM20C - 21 HP,
control lines, • 2 winches Harken Performa for genoa and
spinnaker,
• 2 winches Harken Quattro on coachroof for halyards and control lines,
• 2 turning blocks for genoa sheets, • 2 tracks for genoa lead cars on sidedecks, • Chainplates for shrouds on side of hull, • Chainplates for backstay, • Deck Step for mast with blocks, • Handrails on coachroof.
positions.
STEERING • Double polyester rudders and stainless steel
rudder stocks, • Self-aligning rudder bearings.
RIGGING • Deck-stepped mast, • 2 levels of pushing spreaders - 19/20 fractional, • Stainless steel Dyform® shrouds, • Adjustable backstay with returns to each helm, • Forestay with hardware for hanked-on sail,
Doosan CNC机器工具说明书
Registered in England: 2486532Registered Office: Richmond House, Walkern RoadStevenage, Herts, SG1 2AJPlant & Equipment List 16/7/21PremisesOperating from a modern 6,600 sq ft factory, fully alarmed including 24-hour CCTVsurveillance. Air-conditioned offices and inspection facility operating to BSI QualityManagement System and ISO 9001:2015 approval. CNC Machining CentresAll the machines listed are DNC linked and programmed using OneCNC XR8 expert full 3D system or "Visicam" CAM system.Doosan DNM 400 Direct drive spindle power 18.5KW, 12,000 rpm spindle, 40 position tool charger, grease lubricated roller, travels 520 X 400 X 480mm with rapid rates of 48m/min on all axes.Doosan DNM 500 Full 4 axis Machine with 12,000 rpm spindle, 15HP spindle motor count, coolant spindle. Travel (X) 40” (Y) 21.25” (Z) 20” Renishaw OMP 60 Spindle probing systemDoosan DNM 5700 Simultaneous 4 axis machining centre, 12,000 rpm spindle speed, spindle motor power 18.5 KW with a tooling taper of 40. Fast tool change, spindle thermal error compensation function for stable cutting, travel (X) 1050 (Y) 570 Z) 510mm. Renishaw OMP 60 Spindle probing system.Daewoo Mynx 500 1m travel. Machining Centre X1020 Y514 Z775, refrigerated Spindle, 8000 rpm, 1.5 second pre-select tool change, swarf conveyor, tool breakage detection/offset probing, rigid tapping, box way machine for heavier / larger work.Fadal VMC 4020 Full 5 axis machine, 10,000 rpm spindle, refrigerated spindle & ball screws, X1000, Y500, Z508, high speed 3D machining facility, tool breakage Renishaw OMP / MP10 spindle probing system, rigid tapping.Haas VF4 Super speed machining centre 1.5m travel Machining centre, full 4th Axis capability, light work, super speed high productivity machine.CNC Turning EquipmentDoosan Lynx 220LMSA Twin spindle driven tooling lathe with long bed, Hydrafeed MV65 magazine bar feed, Max Turning Dia 300mm x 510mm. Fanuc control with manual guide programming.Doosan Lynx 220LSYC 5 axis twin spindle driven tooling lathe with Y and C axis machining, Hydrafeed MV65 magazine bar feed, Max Turning Dia 300mm x 510mm. Fanuc control with manual guide programming.Mori Seiki CL25 Turning Centre 25 Kilowatt main spindle drive motor, for machining difficult materials such as stainless steels up to 300mm diam. Fitted with Renishaw LT02 Job contact inspection probing, Heavy box way machine for heavier / larger work.Daewoo Lynx 200B Turning Centre (bar fed) Fanuc control, chucking diam up to 200mm 2" / 50mm bar capacity. Hydrafeed 3m magazine bar feed, automated tool offset measurement, parts catcher. Wire ErodingAGIE CLASSIC 25 axis CNC wire erosion machine. X 350mm, Y 250mm, Z 256mm, max taper 30 degrees. Max workpiece dimensions 750mmx550mmx250mmConventional Services* Bridgeport Turret & Jig Milling (with DRO)*Colchester Centre Lathe Turning to 15" swing* Jones & Shipman 540Surface Grinding*Range of Drilling & Specialist tapping facilities* Diprofil Die Polishing* Horizontal Bandsaw, semi-automatic cutting, with capacity up to 250mm* Welding: Kemppi Miniarc Mig– Aluminium / Stainless steels / Steel weldingSurface FinishingVapormatt Cougar Bead / Vapour blast part finishing cabinet (wet), 1 metre x 1 metre x 1 metre Vapormatt Lynx Vapour blast machineCAM / Production SoftwarePegasus Operations II production and inventory control with MRP.OneCNC XR8 Full 3D system milling and turning up to 5 axes and twin spindle programming.Visi Cam Mill / Turn 5 with surface modelling 3D interfaceN-See virtual CNC program verification with solid modelling softwareDNC link to all machining centres. File transfer including IGES / DXF (2D or 3D) CATIA, Solidworks, etc.Inspection EquipmentFully air-conditioned, dedicated inspection department, all gauging is calibrated and traceable to NAMAS standards. Quality control systems operate under BSI Quality Management System ISO 9001:2015 approval.DEA Global 2105 CNC Co-Ordinate measuring machine large capacity X700mm Y1000mm Z500mm, with full CNC control and QCT Inspect 3D PRO software, Renishaw motorized PH10 auto index probing system, with MCR20 6 station probe rack.Zeiss Universal Microscope measuring machine, measuring accuracy better than 0.0005mm. Rotary axis facility, enables measuring of large diameter screw cut items, helical milling etc.,Verdict Trimos 500A Digital Height gauge (granite table).Talysurf Surface measuring equipment.Taylor Hobson S100 series Digital surface measuring equipmentSmall Inspection equipment A full range of supporting equipment including plug gauges, screw plug gauges, Vernier calipers, micrometers etc.。
SMA Sunny Tripower 15000TL 20000TL 25000TL 商品说明书
SUNNY TRIPOWER15000TL / 20000TL / 25000TLS T P 15000T L -30 / S T P 20000T L -30 / S T P 25000T L -30Efficient• Maximum efficiency of 98.4%• Yield increase without installation effort due to integrated shade management SMA ShadeFixFlexible• DC input voltage of up to 1000 V • Multistring capability for optimum system design • Optional displayInnovative• Cutting-edge grid management func-tions with Integrated Plant Control • Reactive power available 24/7 (Q on Demand 24/7)Safe• DC surge arrester (SPD type II) can be integratedSUNNY TRIPOWER 15000TL / 20000TL / 25000TLThe versatile specialist for large-scale commercial plants and solar power plantsThe Sunny Tripower is the ideal inverter for large-scale commercial and industrial plants. Not only does it deliver extraordinary high yields with an efficiency of 98.4%, but it also offers enormous design flexibility and compatibility with many PV modules thanks to its multistring capabilities and wide input voltage range.The future is now: the Sunny Tripower comes with cutting-edge grid management functions such as Integrated Plant Control, which allows the inverter to regulate reactive power at the point of common coupling. Separate con-trollers are no longer needed, lowering system costs. Another new feature—reactive power provision on demand (Q on Demand 24/7).Intelligent service with SMA Smart ConnectedSMA SMART CONNECTEDThe integrated service for ease and comfort SMA Smart Connected* is the free monitoring of the inverter via the SMA Sunny Portal. If there is an inverter fault, SMA proactively informs the PV system operator and the installer. This saves valuable working time and costs.With SMA Smart Connected, the installer benefits from rapid diagnoses by SMA. They can thus quickly rectify the fault and score points with the customer thanks to the attraction of additional services.* Details: see document “Description of Services – SMA SMART CONNECTED”AccessoryRS485 interface DM-485CB-10DC surge arrester Typ II, inputs A and B DCSPD KIT3-10Power Control Module PWCMOD-10Multifunction relay MFR01-10● Standard features ○ Optional features — Not available Data at nominal conditions Status: 03/2020Technical DataSunny Tripower15000TL Sunny Tripower 20000TL Sunny Tripower 25000TLInput (DC)Max. generator power 27000 Wp 36000 Wp 45000 Wp DC rated power 15330 W 20440 W 25550 W Max. input voltage1000 V1000 V 1000 VMPP voltage range / rated input voltage 240 V to 800 V / 600 V 320 V to 800 V / 600 V 390 V to 800 V / 600 VMin. input voltage / start input voltage 150 V / 188 V 150 V / 188 V 150 V / 188 V Max. input current input A / input B33 A / 33 A 33 A / 33 A 33 A / 33 A Number of independent MPP inputs / strings per MPP input 2 / A:3; B:3 2 / A:3; B:3 2 / A:3; B:3Output (AC)Rated power (at 230 V, 50 Hz)15000 W 20000 W 25000 WMax. AC apparent power 15000 VA20000 VA 25000 VAAC nominal voltage 3 / N / PE; 220 V / 380 V 3 / N / PE; 230 V / 400 V 3 / N / PE; 240 V / 415 VAC voltage range180 V to 280 V AC grid frequency / range50 Hz / 44 Hz to 55 Hz 60 Hz / 54 Hz to 65 HzRated power frequency / rated grid voltage 50 Hz / 230 VMax. output current / Rated output current29 A / 21.7 A 29 A / 29 A 36.2 A / 36.2 APower factor at rated power / Adjustable displacement power factor 1 / 0 overexcited to 0 underexcitedTHD≤ 3%Feed-in phases / connection phases 3 / 3Effi ciency Max. effi ciency / European Effi ciency 98.4% / 98.0%98.4% / 98.0%98.3% / 98.1%Protective devicesDC-side disconnection device●Ground fault monitoring / grid monitoring ● / ●DC surge arrester (Type II) can be integrated○DC reverse polarity protection / AC short-circuit current capability / galvanically isolated ● / ● / —All-pole sensitive residual-current monitoring unit●Protection class (according to IEC 62109-1) / overvoltage category (according to IEC 62109-1)I / AC: III; DC: IIGeneral dataDimensions (W / H / D)661 / 682 / 264 mm (26.0 / 26.9 / 10.4 inch)Weight61 kg (134.48 lb)Operating temperature range −25 °C to +60 °C (−13 °F to +140 °F)Noise emission (typical)51 dB(A)Self-consumption (at night) 1 WTopology / cooling conceptTransformerless / OpticoolDegree of protection (as per IEC 60529)IP65Climatic category (according to IEC 60721-3-4)4K4H Maximum permissible value for relative humidity (non-condensing)100%Features / function / Accessories DC connection / AC connection SUNCLIX / spring-cage terminalDisplay○Interface: RS485, Speedwire/Webconnect○ / ●Data interface: SMA Modbus / SunSpec Modbus ● / ●Multifunction relay / Power Control Module○ / ○Shade management SMA ShadeFix / Integrated Plant Control / Q on Demand 24/7● / ● / ●Off-Grid capable / SMA Fuel Save Controller compatible ● / ●Guarantee: 5 / 10 / 15 / 20 years ● / ○ / ○ / ○Certifi cates and permits (more available on request)* D oes not apply to all national appendices of EN 50438AS 4777, BDEW 2008, C10/11, CE, CEI 0-16, CEI 0-21, CNS 15382, CNS 15426, DEWA 2.0, DK1, DK2, EN 50549-1, EN 50549-2, G99/1, EN 50438:2013*, IEC 60068-2-x, IEC 61727, IEC 62109-1/2, IEC 62116, IS 16221-1/2, IS 16169, MEA 2013, NBR 16149, NEN EN 50438, NRS 097-2-1, PEA 2013, NTS, PPC, RD 1699/413, RD 661/2007, Res. n°7:2013, RfG compliant,SI4777, TOR generator, UTE C15-712-1, VDE 0126-1-1, VDE-AR-N 4105, VDE-AR-N 4110,VFR 2014Type designationSTP 15000TL-30STP 20000TL-30STP 25000TL-30SMA Solar Technology S T P 15-25T L -30-D S -e n -40 S M A a n d S u n n y T r i p o w e r a r e r e g i s t e r e d t r a d e m a r k s o f S M A S o l a r T e c h n o l o g y A G . S U N C L I X i s a r e g i s t e r e d t r a d e m a r k o f P H O E N I X C O N T A C T G m b H & C o . K G . P r i n t e d o n F S C p a p e r . A l l p r o d u c t s a n d s e r v i c e s d e s c r i b e d a n d a l l t e c h n i c a l d a t a a r e s u b j e c t t o c h a n g e , e v e n f o r r e a s o n s o f c o u n t r y -s p e c i f i c d e v i a t i o n s , a t a n y t i m e w i t h o u t n o t i c e . S M A a s s u m e s n o l i a b i l i t y f o r t y p o g r a p h i c a l a n d o t h e r e r r o r s . F o r t h e l a t e s t i n f o r m a t i o n , p l e a s e v i s i t w w w .S M A -S o l a r .c o m .Professional PV system monitoring, management and data display。
MD7LWA LonWorks (ultra-slim, FTT-10A) 产品说明书
MODEL: MD7LWA Lightning Surge Protectors forElectronics Equipment M-RESTERLIGHTNING SURGE PROTECTOR FORLonWorksMODEL: MD7LWA–[1][2]Specify a code from below for each of [1] and [2].(e.g. MD7LWA-FF/Q)•Specify the specification for option code /Q(e.g. /C01)[1]SHIELD TERMINAL (to earth)FF: FloatingFG: Grounding[2]OPTIONSblank: none/Q: Options other than the above (specify the specification)/C01: Silicone coating/C02: Polyurethane coatingThis unit is not applicable to LonWorks Link Power network.Degree of protection: IP20Connection: Euro terminal block (torque 0.3 N·m)Applicable wire size: 0.2 – 2.5 mm2, stripped length 8 mmGrounding: DIN RailHousing material: Flame-resistant resin (black)Operating humidity: 30 to 90 %RH (non-condensing)Mounting: DIN Rail (TH35-7.5, 1-mm-thick)Oxide film on the surface of an aluminium DIN rail maylower the electric conductivity between this module and theground. Use a steel or copper rail.Weight: 70 g (2.5 oz)LINE TOLINELINE TOEARTHSHLD TOEARTHMax. continuousoperating voltage (Uc)±1.5V±100V±160V*1Voltage protection level(Up) @4kV (1.2 / 50 µs)±30V±370V±800V*1Leakage current @Uc≤ 5µA≤ 20µA≤ 5µA*1Response time≤ 4 nsec.≤ 20 nsec.≤ 20 nsec.*1Approx. capacitance@10 kHz100 pF100 pF 5 pF*1Max. discharge current(Imax)20kA (8 / 20 µs)1.0kA (10 / 350 µs)Nominal current (I N)100mAInternal series resistance≤ 3.3Ω including returnInsertion loss-0.5 dB max. @DC...5 MHz, Z0 = 100ΩSurge protection IEC 61643-21 Categories C1, C2, D1*1. V alues for the oating type (FF). Shortcircuited for the ground-ing type (FG).EMC DirectiveEMI EN 61000-6-4EMS EN 61000-6-2RoHS Directive056 222 38 18SEN TRONICAG8–M3 EURO*1. Be sure to use twisted-pair cables.*2. Choose the M-RESTER – FG when the shield wire is to be grounded.*3. When the twisted-pair cable is with a shield, connect it to the surge protector’s terminal 8, and follow instructions given by the protecteddevice for the terminal 7. When SHLD is not isolated from NET A / B, DO NOT connect the terminal 7 to SHLD.*4. Oxide film on the surface of an aluminium rail may lower the electric conductivity between this module and the ground. Use a steel or copper rail.*5. Be sure to ground the DIN rail. Recommended grounding resistance max. 100 ohms.*6. Cross-wire from the DIN rail to the metal housing of the protected device to equalize the ground potential.Ground only the surge protector when the protected device has no grounding terminal.Protected Devices (Nodes)Protected Devices (Nodes)• T he M-RESTER is applicable to networks which consist only of FTT-10A. Not applicable to the ones connected to Link Power network.• The maximum number of nodes connectable to the network segment is reduced by one when one unit of M-RESTER is added.• When the distance between nodes are relatively long (e.g. grouped and separated by cabinets),install the M-RESTER by each group of devices. Insert the M-RESTER at the surge side of the network.• For detailed information on the network, refer to L ON W ORKS FTT-10A Free Topology Transceiver User’s Guide provided by Echelon.。
sandybridge
sandybridgeSandy Bridge: A Breakthrough in Processor TechnologyIntroductionSandy Bridge is a significant milestone in the evolution of processor technology, developed by Intel Corporation. Launched in 2011, this microarchitecture design revolutionized the market by introducing several groundbreaking features and advancements. This document aims to explore the Sandy Bridge architecture, outline its key components, discuss its advantages, and analyze its impact on the computing industry.Overview of Sandy Bridge ArchitectureThe Sandy Bridge architecture represents the second generation of Intel's Core processors. It succeeded the Nehalem microarchitecture and offered several improvements, including increased performance, enhanced power management, and improved graphics capabilities.Key Components of Sandy Bridge1. CPU Cores: Sandy Bridge processors featured up to four CPU cores, each capable of processing multiple threads simultaneously with Intel's Hyper-Threading technology. This allowed for greater efficiency in multitasking and improved overall performance.2. Integrated GPU: Sandy Bridge marked the first time that Intel integrated a graphics processing unit (GPU) directly onto the CPU die. The GPU provided a significant boost in graphics performance, enabling smooth playback of high-definition videos, improved gaming capabilities, and better visual effects.3. Ring Bus: Sandy Bridge introduced a new communication architecture called the Ring Bus. It replaced the traditional Front Side Bus (FSB) used in previous processor generations. The Ring Bus improved data transfer speeds between the cores, cache, GPU, and other components, resulting in faster and more efficient data processing.4. Smart Cache: Sandy Bridge processors featured an upgraded Smart Cache system that improved memory access and reduced latency. The Smart Cache dynamically allocatedresources to the CPU cores as needed, resulting in improved performance and efficiency.Advantages of Sandy Bridge1. Increased Performance: Sandy Bridge offered significant performance improvements over its predecessor, Nehalem. The combination of more CPU cores, Hyper-Threading technology, and a higher clock speed resulted in faster and more responsive computing experiences.2. Enhanced Graphics: The integrated GPU in Sandy Bridge processors delivered superior graphics performance, reducing the need for a separate graphics card in most everyday computing tasks. This resulted in cost savings for consumers and improved energy efficiency.3. Power Efficiency: Sandy Bridge processors introduced several power management features, including the ability to dynamically adjust clock speeds and voltages based on workload demands. This feature, known as Intel Turbo Boost, helped optimize performance while conserving power, making Sandy Bridge processors more energy-efficient.4. Greater Overclocking Potential: Sandy Bridge processors were well-regarded by PC enthusiasts and overclockers due to their high overclocking potential. The architecture's improved power management and thermal design enabled users to push their CPUs to higher clock speeds without compromising stability.Impact on the Computing IndustryThe launch of Sandy Bridge had a profound impact on the computing industry. Its improved performance, energy efficiency, and integrated graphics capabilities made it an attractive option for both mainstream users and professionals alike. Sandy Bridge CPUs powered a wide range of devices, from desktop computers and laptops to servers and workstations.Additionally, the integrated GPU capabilities of Sandy Bridge processors played a crucial role in improving the overall visual experience for users. Graphics-intensive tasks such as gaming and video editing became more accessible to a broader audience, as dedicated graphics cards were no longer a necessity for many applications.Sandy Bridge's success also prompted competing companies to invest in their own integrated graphics solutions, leading to significant advancements in GPU technology across the industry.ConclusionSandy Bridge represents a major breakthrough in processor technology, introducing several key advancements that revolutionized the computing industry. Its improved performance, energy efficiency, and integrated graphics capabilities set a new standard for processors, making it a popular choice for consumers and professionals alike. As Intel continues to innovate, Sandy Bridge remains a significant milestone in the evolution of CPU design and a testament to the ongoing quest for faster and more efficient computing.。
SMA SUNNY TRIPOWER CORE2 商品说明书
More flexibility• For large rooftop and ground-moun-ted systems up to the MW range • 12 MPP trackers• 24 strings with 1100 VDC Sunclix connectorMore yield• Premium monitoring service for reliable system performance • Maximum yields thanks to the integrated software solution SMA ShadeFixMore system integration• F lexible and future-proof expansion in the SMA Energy System Business • Holistic energy management with ennexOS• High IT securityMore power• 110 kW for standard 400 VAC • Fast commissioning without additional DC combiners • Peak efficiency of 98.6%S T P 110-60SUNNY TRIPOWER CORE2STP 110-60SUNNY TRIPOWER CORE2Flexible system design and highest yields thanks to integrated featuresFlexible system design for larger commercial PV systems: The Sunny Tripower CORE2 is the ideal inverter for decentralized system structures up to the megawatt range. With 110 kilowatts, 24 strings and 12 MPP trackers, the Sunny Tripower CORE2 allows for a particularly high solar coverage in ground-mounted PV systems as well as at different roof pitches during the day.The integrated SMA ShadeFix software solution automatically optimizes system performance anytime, even with partially sha-ded modules. The automatic monitoring service SMA Smart Connected also ensures maximum PV system yields by detecting failures as fast as possible.With the Sunny Tripower CORE2 as a central component of the SMA Energy System Business, installers and PV system ope-rators will benefit from the high-quality components from a single source and future-proof options to expand their systems by SMA storage solutions.Premium monitoring service SMASMART CONNECTEDS T P 110-60-D S -e n -10 P r i n t e d o n F S C -c e r t i f i e d p a p e r . C h a n g e s t o p r o d u c t s a n d s e r v i c e s , i n c l u d i n g t h o s e r e s u l t i n g f r o m c o u n t r y -s p e c i f i c r e q u i r e m e n t s , a s w e l l a s d e v i a t i o n s f r o m t e c h n i c a l d a t a a r e s u b j e c t t o c h a n g e a t a n y t i m e w i t h o u t n o t i c e . S M A a s s u m e s n o l i a b i l i t y f o r e r r o r s o r o m i s s i o n s . P l e a s e v i s i t w w w .S M A -S o l a r .c o m f o r t h e l a t e s t i n f o r m a t i o n . SMA Solar Technology。
M-System 产品服务政策说明书
Signal ConditionersULTRA-SLIMSIGNAL CONDITIONERSM6 SeriesACTUALSIZEStandard TypeDual Output TypeTERMINAL BLOCK DUAL OUTPUTSIGNAL CONDITIONERSW5-UNIT SeriesSUPER-MINI TERMINAL BLOCKSIGNAL CONDITIONERSM5-UNIT SeriesScheduled to be released in 2021SUPER-MINI TERMINAL BLOCK SIGNAL CONDITIONERSModel: M5XU/M5XV/M5XTRPC-programmableM5-UNIT /W5-UNIT SeriesProvided withzero span adjustmentSupportsspecial specifications Test Report Free of Charge !(*2)(*2)All types with isolated terminalsIf you need a test report, please contact your local distributor.They will send it to you free of charge (pdf version only. Notavailable for all models).2021-08EC-Z224Rev.01500694056 222 38 18*********************SEN TRONIC AGSUPER-MINI TERMINAL BLOCK SIGNAL CONDITIONERSTERMINAL BLOCK DUAL OUTPUT SIGNAL CONDITIONERSW5VS94mm25 mm (0.98 in.)WidthPC programmable modelsare also available.The M5XU, M5XV, and M5XTRmodels allow PC settings.Low ProfileM5-UNIT SeriesACTUAL SIZEM5VS94 mm 45 mm (1.77 in.)WidthSignal splitters with isolated dual outputsFour-port isolation between the input, output 1, output 2, and power supply.Profile : 41 mm (1.61 in.)W5 models can be installed on boards with a shallow depth.Power supply for AC (85-264V) is also available.Supporting 85-264 V AC, 24 V DC, 11-27 V DC, 110 V DC.Low Profile Signal SplittersW5-UNIT SeriesPower supply for AC(85-264V) is also available.Supporting 85-264 V AC, 24 V DC.ACTUAL SIZEThe M5 Seriers offers low-profile terminal block style.All models can be freely mounted onto thin panels.The W5 Series offers low-profile signal splitters with isolated dual outputs.(3.70 in.)(3.70 in.)(*1)(*1) CE marking is not available depending on the model.2(*1)(*1) CE marking is not available depending on the model.terminal coveropenDepending on the model.Depending on the model.Isolation and power supplySpecifications may vary depending on the model.For details, see the datasheet.Power supplyPower supplycircuitInput circuit Output circuitInput signalOutput signalSpecifications may vary depending on the model.For details, see the datasheet.AC power supply: 85-264 V ACDC power supply: 24 V DC, 11-27 V DC, and 110 V DC AC power supply: 85-264 V AC DC power supply: 24 V DCPower supplyPower supply circuitInput circuitOutput-1 signal Output-2circuitOutput-2signalInput signalNo. of models bearing CE marking : 10Structure: Low-profile terminal blockConnections: M3.5 screw terminals Input: See List of Models Output: See the datasheet Installation: DIN rail mounting 14No. of models bearing CE marking : 7Terminal coverTerminal coverTerminal coverDepthThe openable terminal cover engraved with the terminal numbers andconnection guide prevents wiring mistakes and the loss of the cover.No. of models:8No. of models:Terminal blockstructure Three-port isolationAC DCPOWEREDDielectric strength: 2000 V AC @ 1 min.(with DC power supply)Dielectric strength: 1500 V AC @ 1 min.(with AC power supply)Three-port isolationanywhere.Terminal block structure Structure: Low-profile terminal block Connections: M3.5 screw terminals (Input)M3 screw terminals (Output and power supply)Input: See List of Models Output: See the datasheet Installation: DIN rail mountingIsolation and power supplyFour-port isolationDielectric strength: 2000 V AC @ 1 min.(Between input, output 1, output 2, power supply, and ground)Dielectric strength: 1500 V AC @ 1 min.(Between output 1 and output 2)Output-1circuit Four-port isolationAC DCPOWERED41 mm (1.61 in.)Depth41 mm (1.61 in.)Main SpecificationsMain Specifications3Isolators & Sensor InputsPower TransducersIsolators & Sensor InputsFrequency I/O Products Line upFeatures of M5-UNIT Series4056 222 38 18*********************SEN TRONICAGElectronic circuit specially designed for the M5 SeriesToroidal transformer Ceramic capacitorsSeat transformerSIGNAL TRANSMITTERSIGNAL TRANSMITTER (narrow span input)Model: M5VSModel: M5VF2Model: M5VSHModel: M5MVSIGNAL TRANSMITTER(high speed response 30μs.)A toroidal transformer with a donut-shaped core is anindispensable part of an efficient and high-speed response.The M5VS circuit is an efficient electronic circuit designed tooperate with the minimum number of parts without compromising performance and quality.With the ultra-slim sheet transformer made from a printed circuit board, the M5VSH has achieved a dielectric strength of 2000 V AC without taking up much space.The M5MV is a signal transmitter incorporating an electric circuit based on the electric circuit design of the M5VS so that the inputsection can handle minute signals. Also, as with the M5VS, the AC power supply does not usealuminum electrolytic capacitors.SIGNAL TRANSMITTER(high dielectric strength)Economical DC input signal transmitterSignal transmitter with ultra-fast 30μs response speed.Signal transmitter with high dielectric strength that withstands 2000 V ACSignal transmitter suitable for minute signal input5Optional specifications are available to meet various requirements, including coating designation. If you want to specify an option, write “/ Q” at the end of the order code. Then enter the optional specifications separately from the order code.Optional Specifications /C01/V01Optional Specifications code (example)Multi-turn potentiometer for fine adjustment Stainless steel screws Standard potentiometer Nickel-plated iron screws• The presence or absence of optional specifications and the supported content differ depending on the model. For details, see the datasheet.SPECIFICATIONS OF OPTION: Q(multiple selections)COATING/C01: Silicone coating/C02: Polyurethane coating /C03: Rubber coating ADJUSTMENT/V01: Multi-turn fine adjustment /VN : Sealed adjustment holes TERMINAL SCREW MATERIAL /S01: Stainless steelModel : M5VS- -/QOptional SpecificationsOrder code (example)INPUT OUTPUT POWER INPUT blank : none/Q : Option other than the aboveOPTIONS12346products of which we changed the design.Our Quality Assurance Dept. conducts a prototype evaluation before releasing a new product. We validate the products based on the various regulations / standards and the company standards mainly classified into an EMC (*4) test as a part of the evaluation test. Our anechoic chamberused for the EMC test is certified and registered by the official body (VCCI (*5)and we conduct an official test instead of a simplified test.No additional chargesM-System also respondsquickly to technical inquiries.M-System will standardize special specifications.Inquiries are answered promptly.The special specifications you ordered will be standardized in sequence.Various special specifications (request examples from customers)The range does not match with that of the standard specificationWe want to combine with the special sensorDifferent power supply voltageWe want an external volume• For details, contact M-System through the hotline.The Design Department needs to conduct a technical examination to see whether the special specifications you have inquired about can be manufactured.M-System responds to you with a technical review as soon as possible.We will standardize the special specification items,beginning with the ones most requested. Once they arestandardized, you will no longer need troublesome meetings or specification check when you place an order.EMC test required by the EMC directiveAnechoic chamber certified andregistered by the official body (VCCI (*5))A large shielded room of 6 m x 6 mwhere multiple tests can be conducted simultaneouslyEMC (Electro Magnetic Compatibility): Tests to check the effect by applying an electromagnetic noise toa device and to measure the electromagnetic wave and conductive common mode noise emitted from the device.VCCI (Voluntary Control Council for Interference by information technology equipment): Formerlyknown as Voluntary Control Council for Information Technology Equipment. An industry organization in Japan that discusses the regulations on the radio waves emitted from the information technology equipmentEvaluation testThe EMC test required for M-System to acquire the CE marking has the following test items and all of them are conducted by our own facility at Kyoto Techno Center (Kizugawa-City, Kyoto).We offer an enormous selection of signalconditioners and remote I/Os, power monitors, paperless recorders, panel meters, surgesuppressors and valve actuators, and even that may not be enough for your particular needs. But do not give up easily. Just ask us. We continue to work toward full product offerings with special specifications without additional charge, starting with major product series. In addition, we put our effort to make them into standard selections so that they are more easily accessible to you and everyone else in the future.We want to set the ranges of input signal and output signal to the ones not included in the existing code.We want to use the power supply compatible with the special CVCF(constant voltage and constant frequency unit).We want to match a marine power supply.We want to attach the volume toadjust the bias of the ratio conditioner onto the control panel surface.We want to combine with special sensor or thermistor not included in the standard.The special specification example which the legs of a leaded part are reinforced with a special kind of resin for the vibration countermeasure.We strive toward complete offerings with special specification products.(*4)(*5)7CUSTOMER FIRSTM-System Service PoliciesContinued Products Availability1Special specification products can be supplied without additional charge for major product series, except for those requiring excessive labor or materials.We are putting our effort into expansion of the scope of Special Specifications Service to all of our products. Special Specification Service will be available to more product series in the future.Special Specifications Service with no extra charge3During the service period of 36 months from the date of purchase, Special Repair Service47.5 mm (0.30 in.)M6 SeriesUltra-Slim Signal ConditionersFor detailed terms and conditions applicable to each specific product, consult M-System.All M-System’s products and services are provided outside Japan through M-System’s authorized distributors. M-System is trying to enhance the customer satisfaction with following 5 service policies. As to the terms and conditions of a specific service, consult M-System for details.Power supply for AC (100-240V) is also available (*6).Supporting 24 V DC, 100 - 240 VAC .(Only the M6xYV, M6xXU, M6xVS models accept AC power supply.)Extra Performance for Ultra-slim ConstructionThe ultra-slim M6 Series has achieved 2000 V AC isolation with marginal dielectric strength. Despite its ultra-slim housing, the allowable load resistance is 550Ω for 4-20 mA DC output. It has an energy-saving design that does not bother users with heat generation even if M6 Series units are closely mounted in the case of high-density installation.Ultra-slim Signal ConditionersUltra-slim housings of only 5.9 mm (0.23 in.) wide (M6D and M6S series models)Selectable Connection StylesTension-clamp, screw terminal, or Euro terminal styleScan the target 2D code for a list of M6 series models.5.9 mm (0.23 in.)Tension-ClampM6S Series Screw terminalM6N Series Euro terminalM6D Series5.9 mm (0.23 in.)056 222 38 18*********************SEN TRONIC AG。
KDA 3主轴驱动器项目规划手册说明书
KDA 3Main Spindle DriveDOK-DIAX01-KDA*3******-PRJ1-EN-PProject Planning ManualmannesmannRexrothengineeringIndramat261909Table of Contents1. Introducing the Modular KDA 3 Main Spindle Drive1. Introducing the Modular KDA 3 Main Spindle Drive1. Introducing the Modular KDA 3 Main Spindle DriveM o t o r :C o n t r.:S o f t w a r e :P a r a m e t e r : S e r i e n -N r.:1. Introducing the Modular KDA 3 Main Spindle Drive2. Planning the Control Enclosure2. Planning the Control Enclosure2. Planning the Control Enclosure2. Planning the Control Enclosure2. Planning the Control Enclosure2. Planning the Control Enclosure2. Planning the Control Enclosure2. Planning the Control Enclosure2. Planning the Control Enclosure2. Planning the Control EnclosureAC - MAINSPINDEL DRIVET ypisierung:Fertigungsnummer:The drive within a drive configuration must be grounded individua-ly and directly to the supply module!Minimum cross section of the ground conductor is 10mm2!4. Condition at Delivery6. Storage and TransportThe aforementioned parts, including screws, are part of the blower unitLE4-...V . This also applies to the heatsink blower with connecting cable.The final step is to push the heatsink blower from the inside of the back panel of the control enclosure into the bottom cutout and screw on the instal-lation frame.A very long screw driver is needed to affix the air duct. Its blade must be at least 185 mm long!Type code field nos. 9 and 10 of the KDA 3 = W1: ->LE4-220V= U1: ->LE4-115VFigure 2.5 shows the back panel of the control enclosure prepared for the installation of the KDA 3.2.Drive Push the drive heatsink first into the remaining cutouts above the heatsinkblower. Using the fitting bolts, tighten into place on the mounting frame at the upper and lower ends of the KDA.The AS3./...-.. programming module should already be set into the KDA 3drive at the time the latter is installed. The module is on the upper right hand corner of the KDA 3.2. Push it in and attach it using the knurled-head screw.Danger The installation of the drive and its parts is depicted in Figure 7.1, Installing the Unit.The voltage of the blower unit LE4-...V and that of the KDA 3.2 blo-wer supply must be the same.The unit with the sharp-edged heatsink must be inserted into the cutout in the mounting panel.Caution: Hand injuries are possible during installation!-> When pushing the KDA in, hold it by the long studs on the upper and lower ends of the housing!7. Mounting• DOK-DIAX01-KDA*3******-PRJ1-EN-E1,44 • 07.97348. Installation Guidelines9. Commissioning•Remove the programmng module from the defective KDA 3. Insert new one. Secure with knurled-head screw.•Connect the new KDA as per the machine circuit diagrams. Do not forget the heatsink blower!•Screw the transparent safety cover into place.•Restart the unit. See document "AC Main Spindle Drives with Regulated Asynchronous Motors or Frameless Spindle Motors - Applications", doc. no. 209–0041–4109, the section on commissioning for details.Returning a defectiveunit •Fill out repair card for merchandise return/fault protocol! A copy of this re-pair card is included for your convenience on the next page!•Return the defective unit with the accompanying card to your INDRAMAT service representative!The AS programming module must never be removed or inserted when voltage is on! Switch power to drive off prior to mounting or replacing the drive!11. Index11. IndexStichwortverzeichnisIndramat。
WarmlyYours Infi nity Towel Warmers硬件版安装与操作指南说明书
Installation & Operation Manual forThank you for choosing your finely crafted WarmlyY ours T owel Warmer. Now you can add luxury and comfort to your bathroom with the soothing embrace of a warm towel or bathrobe upon stepping from the bath or shower. The radiant heat from the T owel Warmer warms your towel. Included in this document are all necessary installation and operating instructions. For model number, reference the location of the product label as shown in Diagram D on page 7. If you encounter any diffi culties while installing your T owel Warmer, installation support is available by phone between the hours of 8:00am - 5:30pm CST, Monday through Friday by calling (800) 875-5285. If a return is necessary, please use original packaging.SAFETY INFORMATION• T owel Warmers are designed to warm towels and bathrobes only and should not be used for any other purpose.• Never stand, sit on or hang on the T owel Warmer unit.• Never allow children to play on or with the T owel Warmer.• M ake sure that the electrical circuit breaker is shut off at the main panel before wiring or servicing your T owel Warmer.• The T owel Warmer must be properly grounded.• A ll wiring must be in accordance with the National Electrical Code (NEC)and Canadian Electrical Code (CEC) and should be performed by a licensed professional who is certifi ed to do electrical wiring.• Never place your T owel Warmer inside a shower, sauna or steam room.• N ever attempt to warm more than two (2) towels on the T owel Warmerat a time. Overloading the T owel Warmer will cause the unit to become extremely hot and may result in a burn if touched. (See page 10 for additional information.)• I nfi nity T owel Warmers are cULus listed for use in US and Canadian markets.• Never use an extension cord (for Plug-in model).CLEANING INFORMATIONClean the Towel Warmer with a soft, non-abrasive, damp cloth while warm. Once the Towel Warmer has cooled, lightly polish with a soft dry cloth. Do not use abrasive cleaning powders, metal polish or chlorine based cleaners on any part of the Towel Warmer.INSTALLATIONThis appliance must be installed in accordance with the instructions in the manual and the NEC and CEC guidelines relating to electrical fi xtures in bathrooms. The Towel Warmer must be on a GFCI protected circuit and be wired by a professional who is certifi ed to do electrical wiring.Affi xing the Towel Warmer to the WallStep 1Draw a diagram of the preferred location of the brackets and the electrical connection on the T owel Warmer box to create a template (see Step 2 for template instructions). At least two of the four brackets must be attached directly to a stud.The Infinity Plug-In model must be installed less than 6’ (183cm) from a properly grounded outlet to ensure the plug can reach. Make sure to measure the distance from where to plug is attached to the T owel Warmer to the electrical outlet. Do NOT use an extension cord to make the connection between the T owel Warmer plug and outlet.Step 2A. A ttach tubing into desired positions on the T owel Warmer (see pages 5-6for bracket assembly).B. P lace T owel Warmer on the box (or a large sheet of paper) and lay on afl at surface with brackets facing downwards.C. Mark the location of the following:• The electrical collar (Hardwired model only).• The location of the brackets.D. U se the template as a guide to mark the wall with the correct locationsof the four brackets, ensuring the following:T he electrical collar is lined up with the center of the electrical •box (Hardwired model only). Plug-in model must be installed lessthan 6’ (183cm) from properly grounded outlet. Do NOT use anextension cord.• At least two of the brackets are lined up with a wall stud.• The T owel Warmer is level.Step 3Install the brackets onto the wall. Use the drywall anchors that are supplied for the brackets that are not being installed into a stud. Refer to Diagram A and B.†Affi xing the Towel Warmer to the Wall - cont’dNote: Dimensions shown are distances between the center of anchor points. This example shows 16” on center construction. Your situation may vary depending on your stud spacing.Locations of electrical box and anchor points may vary. Measure all dimensions prior to rough-in and installation.† * Note: Anchor points must be attached to a stud.Hardwired Model Only 2” x 4” (51mm x 102mm)ELECTRICAL BOX FOR TIMER†Diagram B: Rough-In DiagramNote: Dimensions shown are distances between the center of anchor points. This example shows 16” on center construction. Your situation may vary depending on your stud spacing.Locations of electrical box and anchor points may vary. Measure all dimensions prior to rough-in and installation.† Note: H ardwired model only Electrical box must be securely attached to a stud.Plug-in model only must be installed less than 6’ (183cm) from properly grounded outlet. Do NOT use an extension cord.* Note: Anchor points must be attached to a stud.Diagram C: Bracket Assembly Diagrams - Infi nityInfinity TW-F10BS-HW Parts ListBracket Assembly InstructionsStep 4Measure for bracket positions using the template if desired. At least two brackets must be attached to a stud.Step 5Affi x brackets A to the wall using screw g and drywall anchor f where necessary. Repeat Step 5 for the three remaining brackets.Step 6Place and orient the curved end of tubing B with the threaded inserts located at four points on the back of the T owel Warmer. Affi x tubing B to the threaded inserts with bolt C and tighten using the large Allen wrench d provided.Repeat Step 6 for the three remaining sections of tubing.Step 7Loosen the hex-head screws h at the base of each section of tubing B using the smaller Allen wrench e provided. Hang T owel Warmer by aligning and sliding all four sections of tubing B over bracket A. Partially tighten hex-head screws h at the base of each section of tubing B to hold the T owel Warmer in place but do NOT fully secure the fasteners at this time.Step 8Plug-In model Skip Steps 8-11.Hardwired Model onlySlide the brushed stainless collar over the end of the stainless steel tubing where the wires come out of the unit. Make sure to slide the collar over the tubing so that the larger diameter opening is facing away from the T owel Warmer and toward the electrical cover plate that will be placed on the T owel Warmer next. Remove the blue plastic coating from the cover plate. Slide the cover plate over the same section of stainless steel tubing. Refer to Diagram E. Do not remove rubber o-ring from electrical plate under any circumstances. Make sure the cover plate is slid on the tubing so that the back of the cover faces away from the T owel Warmer and toward the electrical outlet.Step 9Have a certifi ed professional wire the T owel Warmer to the electrical circuit according to code, referring to the detailed wiring diagram provided in Diagram F.Step 10Push the wires into the electrical box and screw the cover plate to the outside of the box with the screws provided.Bracket Assembly Instructions - cont’dStep 11Hardwired model only continued.Ensure the rubber seal is in position and sealed correctly inside the collar. Refer to Diagram E. Slide the brushed stainless collar over the tube until it is touching the face of the O-Ring on the cover plate.Plug-In ModelPlug the cord into a properly grounded outlet. Do NOT use an extension cord to make the connection between the Towel Warmer plug and outlet.Step 12Hold the Towel Warmer in place while tightening the hex-head screws h at the base of each section of tubing B using the smaller Allen wrench e provided to secure the Towel Warmer in place.Step 13Make sure the unit is turned on using the ON/OFF switch located at the bottom rail on the left-side (when facing the Towel Warmer). A red light will illuminate the switch when the switch is turned to the “ON” position. Refer to Diagram D for switch location.Diagram EDiagram Dµ [ µ (/(&75,&$/%2; )25 7,0(5µ [ µ (/(&75,&$/ %2;9ROW 7,0(5Appendix F: Wiring Diagram (Hardwired models only)OPERATIONYour WarmlyYours Towel Warmer is designed to gradually warm towels over the course of a day and works best when towels are left to hang for at least 3 hours.Plug-In ModelWith your Infinity Plug-In model secured to the wall and plugged into a grounded outlet, you are now ready to enjoy your Towel Warmer. Use the ON/ OFF switch located on the bottom left-side (when facing the Towel Warmer) to control when you want the unit to warm. Refer to Diagram D for switch for location.Hardwired ModelWarmlyYours Towel Warmers include our programmable timer forluxurious and economical use of the Towel Warmer.T owel Warmer runs at 100% power and will reach temperaturesbetween 100° F and 140° F depending on the following: runningtime, number of towels, type of towels and ambient roomtemperature. For optimal use we recommend Automatic Mode.Automatic ModeProgrammable Timer allows up to 14 events or Two ON-OFFDiagram G.no more than two (2) towels at a time on the warmer. Place the towels in a way to maximize the contact area between the towel and the towel warmer. The towel will be its warmest when it is placed over the top bar. This allows a greater portion of the towel to make the most contact with the warmer. We also suggest not operating the warmer for extended periods of time. Most customers fi nd that setting the timer to operate the warmer 30 minutes before and 30 minutes after the towel’s use is suffi cient. Your results may vary depending on the materials and construction of your towels.SPECIFICATIONSItem #Model Dimensions Volts Watts Ohms AmpsTW-F10BS-HW Hardwired 23 5/8” (600mm)W32” (811mm)H4 ¾” (121mm)D12015095 1.25TW-F10BS-PL Plug-In 23 5/8” (600mm)W32” (811mm)H4 ¾” (121mm)D12015095 1.25Product Construction - Towel WarmerThe Infi nity Towel Warmers are constructed from Type 304 stainless steel and have a brushed finish. The stainless steel tubing is pre-assembled and tack welded together for rigidity. The Towel Warmer is heated by a cULus listed wire. The tubing used to hang the Towel Warmer is also made of Type 304 stainless steel polished to a brushed fi nish. The Plug-in model is equipped with a UL-Listed plug with grounding pin that is 6 feet (1.8m) long.Connection MethodInfinity Plug-In models is fed electricity into the Towel Warmer through a cULus listed cord with grounded plug. The unit must be plugged into an outlet that is properly grounded. The Infi nity Hardwired model is fed electricity into the Towel Warmer via a section of stainless steel tubing. The tubing can rotate to facilitate wiring. The tubing has an outside diameter suitable to secure the rubber O-ring on the electrical cover plate. The stainless steel tubing projects through the O-ring and into the front of the 2”x4” (51mm x 102mm) electrical junction box that is properly grounded. This box is secured in the wall and a water resistant seal is made with the use of the rubber O-ring. Power can then be fed to the control unit which may be located anywhere in the room.Safety RatingsInfi nity Towel Warmers are cULus listed and are suitable for use in US and Canadian markets. The timer is UL listed and CSA certifi ed. The Timer is humidity sealed to IEC standards for zone 1 (areas where it may be splashed by water) and zone 2 (areas which are occasionally subject to high humidity) and therefore suitable for installation in damp locations such as bathrooms. The main electrical line feeding the Towel Warmer must incorporate an Appliance Leakage Current Interrupter (ALCI) for North America.WarmlyYours Towel Warmer Warranty Inc. warrants the WarmlyYours Towel Warmers (“the Product”) to be free from defects in materials and workmanship for two years from the date of sale, provided that the Product is installed in accordance with the accompanying Installation and Operation Manual, and any special written design or installation guidelines provided by Inc. for this product, the National Electric Code (NEC) and Canadian Electrical Code (CEC), and all applicable local building and electrical codes. Controls sold under the Inc. name are warranted for one year from the date of sale.Any suspected defect must be reported by registered letter immediately upon discovery. The determination of such a defect must be made by WarmlyYours. com Inc., or its authorized representative only. This warranty is null and void if the product is improperly installed, improperly operated, or abused. WarmlyYours. com Inc. assumes no responsibility under this warranty for any damage to the product caused by any trades person, or visitor on the job site, or damage caused as a result of post installation work.Under this Limited Warranty, Inc. will provide the following remedy:If the Product is determined to be defective in materials and workmanship, and has not been damaged as a result of misuse or misapplication, WarmlyYours. com Inc. will refund the original purchase price or replace the Towel Warmer, at Inc. expense. Inc. will not be liable for the labor required to replace the Towel Warmer.The Limited Warranty is null and void if the project owner or his representative attempts to repair the Product without receiving authorization. Upon notifi cation of a real or possible problem, Inc., will issue an Authorization to Proceed under the terms of the Limited Warranty. IN C. DISCLAIMS AN Y WARRAN TY N OT PROVIDED HEREIN, IN CLUDIN G AN Y IMPLIED WARRAN TY OF MERCHAN TABILITY OR IMPLIED WARRAN TY OF FITN ESS FOR A PARTICULAR PURPOSE. IN C. FURTHER DISCLAIMS AN Y RESPON SIBILITY FOR SPECIAL, IN DIRECT, SECON DARY, IN CIDEN TAL, OR CON SEQUEN TIAL DAMAGES ARISIN G FROM OWN ERSHIP OR USE OF THIS PRODUCT, INCLUDING INCONVENIENCE OR LOSS OF USE. THERE ARE NO WARRANTIES WHICH EXTEN D BEYON D THE FACE OF THIS DOCUMEN T. N O AGEN T OR REPRESEN TATIVE OF IN C. HAS AN Y AUTHORITY TO EXTEN D OR MODIFY THIS WARRAN TY UN LESS SUCH EXTEN SION OR MODIFICATION IS MADE IN WRITING BY A CORPORATE OFFICER.Please fi ll in warranty card info at/h/cp-warranty-registrationor call (800) 875-5285 to register via phone.10262-C 6/11。
美国Meiko公司洗盘机模型MIKE2的零件清单及说明书
MeikoDoor Type Warewasher Spare Parts List11.37 Electronic control 208-230V 1~Contents01.18 Wash Pump 03.24 Wash system 04.25 Solenoid valve 06.07 Level control 08.37 Incorporated boiler 09.15 Tank heating 10.14 Dosing units11.38 Electronic control 208-230V 3~ 13.27 Component blocks / parts 18.10 Drain pump22.13 Booster pump 24.06 Air gapLEGEND KEY FOR PARTS* RECOMMENDED SPARE PA RTS V WEAR AND TEAR PARTWE RESERVE THE RIGHT TO CHANGEEXECUTION AND CONSTRUCTION.MEIKO USA Inc.1349 Heil Quaker Blvd. La Vergne, TN 37086T oll Free (800) 55-MEIKO (For general inquiries)FAX (615) 399-6620 *************2 4-Hour Service (800) 866-3840 or (615) 399-660011.48 Electronic control 460V 3~ 14.08 Hood Rod 11.58 Incoming Power Terminal Blocks 13.37 Wash Tank 19.01 Drain Water Tempering Kit01.18 WASH PUMP - STANDARD HOOD123456789101112136141516171801.18 WASH PUMP - STANDARD HOOD124 567 89 10 10 11123141315161918 17 POS.PART #DESCRIPTION19538681ASCENDING PIPE 29541533O-RING 46 X 339514453LOWER BEARING NECK 49541532O-RING 59538625NUT 69520931RING 79517398NUT 89517397BEARING 99604483DISK 109522439BEARING119517409KNURLED SCREW 129538645FIXING TUBE 139517391WASH ARM CPL.149547257FINAL RINSE ARM CPL.150401065O-RING 84 X 2169207851WASH / RINSE ARM BEARING KIT 179550206CLOSING CAP 188004468SPACER DISC 190401016O-RING 21 X 203.24 WASH SYSTEM04.25 SOLENOID VALVE3104POS.PART #DESCRIPTION 19207753AQUASTOP 29500321GASKET 39622932MICROSWITCH 49622935FLOAT SWITCH59250127GARDEN HOSE ADAPTER 3/4” X ½”NPT 69207228SWIVEL HOSE CONNECTOR ½”NPT 70225008Y-STRAINER BRASS 3/4”89250209REDUCER BUSHING, BRASS 3/4” X 1/2”99207230HOSE GASKET109207229Y STRAINER ASSEMBLY CPL.119207989AQUASTOP REBUILD KIT129207779FLOW RESTRICTOR 2.26 GPM - GREEN12121106.07 LEVEL CONTROL12 345 6 7 8POS.PART #DESCRIPTION 19537961PRESSURE SENSOR 29655080HOSE CLAMP 30260006HOSE, TRANSPARENT 49601265HOSE BRACKET 59655015HOSE CLAMP 69515957NUT 3/8”79515964SEAL89515955AIR TRAP08.37 INCORPORATED BOILER41223 5678 910111213141516171808.37 INCORPORATED BOILER09.15 TANK HEATING1 23POS.PART #DESCRIPTION19546105TANK HEATING ELEMENT 2 KW 208-240V20408008GASKET39548754PROTECTION AGAINST CONTACT10.14 DOSING UNITS109 128311123 345UPGRADE KIT W/O DOSING PUMPS:-DETERGENT AND RINSE AID TUBING -TUBE ADAPTERS -TUBE STIFFENERS -INSTRUCTIONS136710.14 DOSING UNITSPOS.PART #DESCRIPTION19544292DETERGENT DOSING PUMP CPL.29511675DETERGENT SQUEEZE TUBE39655015HOSE CLAMP49207252DETERGENT TUBING RED59207253RINSE AID TUBING WHITE69250135BULKHEAD PLUG79250160INJECTION FITTING89544088RINSE AID SQUEEZE TUBE99544293RINSE AID DOSING PUMP CPL.109203579YELLOW DOSING PUMP COVER119207382BLUE HOSE ADAPTER 2.5” (MADE FROM 9538712) 129207383CLEAR HOSE ADAPTER 2.5” (MADE FROM 0260007) 139207500CHEMICAL TUBING KIT10.14a CHEMICAL PICKUP TUBESFOR MACHINES SHIPPED BEFORE 4/28/2008SERIAL NUMBER < 10113866FOR MACHINES SHIPPED AFTER 2/09/2010SERIAL NUMBER ≥ 30002244FOR MACHINES SHIPPED BETWEEN 4/28/2008 - 02/09/2010SERIAL NUMBER > 10113866AND < 30002244321POS.PART #DESCRIPTION 18005393SUCTION LANCE29207327TUBE - 1/4” CPVC SCH. 8039666201SUCTION LANCE WITH LEVEL SENSOR11.37 ELECTRONIC CONTROL 208-230V 1~13891011111675171415243161811.37 ELECTRONIC CONTROL 208-230V 1~POS.PART #DESCRIPTION19207357TOUCHPAD KIT29542049DISPLAY PCB WITH HOUSING9541916DISPLAY PCB HOUSING30122106LEVER40122103MICROSWITCH59639363SUPPORT FOR TEMPERATURE SENSOR68302780MAGNETIC DOOR SWITCH0122013DOOR MAGNET79541525CPU CIRCUIT BOARD ASSEMBLY KIT89617235INPUT / OUTPUT CIRCUIT BOARD9611761FUSE 16A 20MM99521021CONTACTOR109544819CIRCUIT BREAKER 20A119544820CIRCUIT BREAKER 50A129640338WASH TANK TEMPERATURE PROBE ASSEMBLY KIT129649173WASH TANK TEMPERATURE PROBE ASSEMBLY KIT WITH WIRE NUTS 139626264POWER SUPPLY CIRCUIT BOARD149604262E-PROM - FOR UNITS SHIPPED AFTER 02/2010NOTE: SERIAL NUMBER MUST BE PROVIDED WHEN ORDERING 149540552E-PROM - FOR UNITS SHIPPED BEFORE 02/2010NOTE: SERIAL NUMBER MUST BE PROVIDED WHEN ORDERING 159615751EE-PROMNOTE: SERIAL NUMBER MUST BE PROVIDED WHEN ORDERING 169541141CPU BOARD HOUSING BOTTOM179541139CPU BOARD HOUSING TOP189635757COMMUNICATION RIBBON CABLE 1500MM9007304DV80.2 FRONT PANEL FOIL11.38 ELECTRONIC CONTROL 208-230V 3~5131812346151417716218111091911.38 ELECTRONIC CONTROL 208-230V 3~POS.PART #DESCRIPTION19207357TOUCHPAD KIT29542049DISPLAY PCB WITH HOUSING9541916DISPLAY PCB HOUSING30122106LEVER40122103MICROSWITCH59639363SUPPORT FOR TEMPERATURE SENSOR68302780MAGNETIC DOOR SWITCH0122013DOOR MAGNET79541525CPU CIRCUIT BOARD ASSEMBLY KIT89617235INPUT / OUTPUT CIRCUIT BOARD9611761FUSE 16A 20MM99542512CIRCUIT BREAKER 10A109541021CONTACTOR119542897CONTACTOR129626264POWER SUPPLY CIRCUIT BOARD139640338WASH TANK TEMPERATURE PROBE ASSEMBLY KIT139649173WASH TANK TEMPERATURE PROBE ASSEMBLY KIT WITH WIRE NUTS 149604292E-PROM - FOR UNITS SHIPPED AFTER 02/2010NOTE: SERIAL NUMBER MUST BE PROVIDED WHEN ORDERING 149540552E-PROM - FOR UNITS SHIPPED BEFORE 02/2010NOTE: SERIAL NUMBER MUST BE PROVIDED WHEN ORDERING 159615751EE-PROMNOTE: SERIAL NUMBER MUST BE PROVIDED WHEN ORDERING 169541141CPU BOARD HOUSING BOTTOM179541139CPU BOARD HOUSING TOP189635757COMMUNICATION RIBBON CABLE 1500MM9007304DV80.2 FRONT PANEL FOIL199544339MOTOR OVERLOAD 9 - 12.5A11.48 ELECTRONIC CONTROL 460V 3~512161434617197188151320910121111.48 ELECTRONIC CONTROL 460V 3~POS.PART #DESCRIPTION19207357TOUCHPAD KIT29542049DISPLAY PCB WITH HOUSING9541916DISPLAY PCB HOUSING30122106LEVER40122103MICROSWITCH59639363SUPPORT FOR TEMPERATURE SENSOR68302780MAGNETIC DOOR SWITCH0122013DOOR MAGNET79541525CPU CIRCUIT BOARD ASSEMBLY KIT89617235INPUT / OUTPUT CIRCUIT BOARD9611761FUSE 16A 20MM99542512CIRCUIT BREAKER 10A109531837MOTOR OVERLOAD FOR M2 0.35A - 0.50A119521021CONTACTOR129540601MOTOR OVERLOAD 7.0A - 10.0A139626264POWER SUPPLY CIRCUIT BOARD149640338WASH TANK TEMPERATURE PROBE ASSEMBLY KIT149649173WASH TANK TEMPERATURE PROBE ASSEMBLY KIT WITH WIRE NUTS 159545996TRANSFORMER169604262E-PROM - FOR MACHINES SHIPPED AFTER 02/2010NOTE: SERIAL NUMBER MUST BE PROVIDED WHEN ORDERING 169540552E-PROM - FOR MACHINES SHIPPED BEFORE 02/2010NOTE: SERIAL NUMBER MUST BE PROVIDED WHEN ORDERING 179615751EE-PROMNOTE: SERIAL NUMBER MUST BE PROVIDED WHEN ORDERING 189541141CPU BOARD HOUSING BOTTOM199541139CPU BOARD HOUSING TOP209635757COMMUNICATION RIBBON CABLE 1500MM9007304DV80.2 FRONT PANEL FOIL11.58 INCOMING POWER TERMINAL BLOCKSPOS.PART #DESCRIPTION 19545209TERMINAL BLOCK20153275TERMINAL BLOCK GROUND1213.27 COMPONENT BLOCKS/PARTS265 1243POS.PART #DESCRIPTION19651755TOP PANEL SPRING COVER 29539341SIDE PANEL39651983BACK PANEL W/ LOUVERS 49533829PLASTIC FOOT ADJUSTABLE 59547320CONTROL PANEL FRONT 9547313ADHESIVE STRIP FOR PANELS 68004126DOOR HOOD***THE FOLLOWING ITEMS ARE NOT SHOWN ON THIS PARTS BREAKDOWN***0620455SPACER FOR CLADDING 0463052HOOD ROD GUIDE LEFT 0463053HOOD ROD GUIDE RIGHT13.37 WASH TANK123POS.PART #DESCRIPTION19540851COVERING SIEVE RIGHT CPL.29540865COVERING SIEVE LEFT CPL.39546947BASKET HOLDER CPL.14.08 HOOD ROD121343981011121461556714.08 HOOD RODPOS.PART #DESCRIPTION10251103HOOD ROD20620449HOOD ROD BEARING 38004480HOOD ROLLER COVER 48000220HOOR ROLLER BOLT 50620451HOOD ROLLER60340006WASHER70337005CAP NUT M888004147TENSION NUT M898004425TENSION SCREW M8 X 760MM 100430006TENSION SPRING110620445SLIDING BEARING FOR SPRING 128004144UPPER SPRING SUSPENDER 139541450OVAL HEAD SCREW 149541531O-RING150335015HEX NUT M818.10 DRAIN PUMP123456789101112Only for 208-230VPOS.PART #DESCRIPTION19207587DOUBLE CHECK VALVE29250036CLOSE NIPPLE, BRASS 3/4” NPT 39207588TEMPERING VALVE 3/4”49207862REDUCER BUSHING, BRASS 1-1/4” NPT X 1” NPT 59207860COUPLER, 1-1/4” NPT69207861CLOSE NIPPLE, BRASS 1-1/4” NPT 79250208HOSE FITTING 1”89207863TEE, BRASS 1-1/4” NPT99207591DRAIN WATER TEMPERING KIT123456748919.01 DRAIN WATER TEMPERING KIT OPTIONAL FOR S/N: ≥ 3000169419.01 DRAIN WATER TEMPERING KITOPTIONAL FOR S/N: ≥ 30001694123453678910111211131415161718192021222324252627POS.PART #DESCRIPTION 19517067HOSE CONNECTION 29607417HOSE CLAMP 30 X 1239250208HOSE FITTING 1”49250105BRACKET 59250113TEE 1”69250102U-BOLT79250103REDUCER BUSHING 1” X 1/2”89651479CLOSE NIPPLE BRASS 1/2”99250112CHECK VALVE BRONZE 1/2”109250172HOSE BARB BRASS ½”X 3/8” 119609462HOSE CLAMP 17 X 12129207103RED HOSE 3/8”139250173HOSE BARB BRASS 3/8” X 3/8”149306463SOLENOID VALVE 3/8” 240VAC 159207079CLOSE NIPPLE 3/8”169250115REDUCER BUSHING BRASS ½”X 3/8” 179250209REDUCER BUSHING BRASS 3/4” X 1/2”189250051THREADED COUPLING BRASS 3/4”199250037NIPPLE BRASS 3/4” X 2”208660463NUT BRASS219250053ELBOW BRASS 90 3/4”229250127GARDEN HOSE ADAPTER 3/4” X 1/2”230153043TERMINAL BLOCK CLAMP 240153073END CAP250153090BRIDGE CONNECTOR 260153098FINAL ANGLE 270180314CABLE19.01 DRAIN WATER TEMPERING KIT OPTIONAL FOR S/N: ≥ 30001694345621722.13 BOOSTER PUMP24.06 AIR GAPPOS.PART #DESCRIPTION19523195AIR GAP 20650076RUBBER SEAL 30233036HOSE CLAMP49207103HOSE - FROM AQUASTOP 3/8”59207253RINSE AID TUBING - CLEAR 69605930HOSE WIRE CLAMP 79608600HOSE ½”89608607HOSE 3/8”98000609WATER GUIDE PLATE 109207382BLUE HOSE ADAPTER 119609462HOSE CLAMP 17 X 12129607418HOSE CLAMP 21 X 12129341065871112。
Siemens SIMOTION D425-2 可编程运动控制器数据表说明书
Date: 07/17/2014
subject to modifications © Copyright Siemens AG 2014
6AU1425-2AD00-0AA0
Information and download center for Industry Automation and Drives Technical documentation (Motion Control) Industry Mall (online ordering system) Service & Support (FAQs, manuals, operating instructions, certificates, characteristics, ...)
• note
Cam output Cam output Switching frequency of the outputs for
• resistive load, max. • inductive load, max. • lamp load, max. Short-circuit protection If used as an current input Backup of non-volatile data • of retentive data • of real-time clock, min. • note
Date: 07/17/2014
subject to modifications © Copyright Siemens AG 2014
6AU1425-2AD00-0AA0
• during operating phase Air pressure Protection class IP Dimensions Dimensions Depth
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Language points:
1. a. I cannot imagine being without it. b. I didn’t mind being alone… c. Friendship means having someone I can rely on. a. 常带动名词作宾语的动词 imagine / consider / delay / mind / miss / enjoy / dislike / admit / practice / suggest / keep / advise / allow / avoid / appreciate / risk / finish / escape + doing No one can avoid _____ by one’s surroundings. A. to be influenced B. having influenced C. influencing D. being influenced
Useful expressions
1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11.
mean doing (L4) 意味着做… mind doing (L6) 介意 end up doing (L8) 最终处于，最后成为 无趣，无味 be no fun (L9) 依靠 rely on (L11) 多亏，幸亏 thanks to (L14) 忠诚于 be committed to (L16) 说残酷无情的话 make cruel comments about (L8) 道歉 make an apology (L19) 总之 in conclusion (L22) 回顾；回忆 look back on (L22)
2)干老师这行需要百分百的投入。 A career as a teacher requires one hundred percent_____________. commitment
Fill in the blanks with the following expressions.
be based on/upon ； be likely to do ；be cautious about ； regardless of ； end up; rely on； thanks to ； make an apology；look back on; was based upon 1. Their relationship ________________mutual respect. 2. She had to ______ a formal public ________ for her make apology remarks. rely on 3. Nowadays we ______ increasingly ___ computers for help/to help us. 4. The play succeeded __________fine acting by all the thanks to cast. 5. There must be equality of rights for all citizens, regardless of ________________nationality. 6. He dreamt to be an actor, but ____________becoming end up a lawyer.
3. What can always be remembered?
We will remember those whom we loved and those who loved us. We will remember our friends.
Structure of the article
Part 1 (1) :
Sentence translation
1. When deciding what is most important in life, some people choose money, while others choose things like security and comfort. (L1-2) 当确定生活中最重要的是什么时，有些人选择金钱，而别的人则 选择诸如安全感和舒适度之类的东西。 2. At first, I didn’t mind being alone, but then I saw all of the tourist having their pictures taken together, and I began feeling sad.(L6)
2) 如果你继续这样工作，你早晚得住院。
If you continue working like this, you might end up in hospital.y ended the class with a song.
2. committed adj. (对事业,工作等)尽忠的,坚定的: a committed Christian/doctor/teacher/communist 虔诚的基督徒,尽责的医生,严师,坚定的共产党员 be committed to 对…忠诚 commit v. 做（不合法的﹑ 错的或愚蠢的事）; 犯 commit murder/suicide/theft/an unforgivable error 犯凶杀,自杀,偷窃, 不可原谅的错误 commitment n. 献身，奉献，投入 1) 我们应该忠诚于我们的信仰。 We should be committed to our belief.
2. a. A boy is likely to be cautious about sharing his feelings with his close friends. b.When asked, they usually hesitate before responding. c. Females who have been asked can usually answer the question without pausing. Translate the sentences: 1. 出国之前他一直在努力学习英语。 He had been studying English hard before going abroad. 2.她没敲门就进了房间.
起初，我并不介意自己一个人，但后来看见所有的游客一起拍照， 我开始感到难过。 3. However, if I had ended our friendship, we would have both learnt nothing. (L20-21) 但是，如果当初我终止了我们的友谊，那我们俩都会一无所获。
Words to be studied
1. end up 最终处于，最后成为(+动名词/介词短语)
in the end: finally end (sth) with sth. 最后，终于 以…结束
1) 如果你不知道要什么，那你可能最终得到你并不想要 的东西。
If you don’t know what you want, you might end up getting something you don’t want.
Fast reading
1.What is the most important thing in life to the writer?
Friendship.
2. What does friendship mean to the writer ?
Friendship means not being alone, having someone she can rely on and being committed to the others.
（不定式可作除谓语外的其他成分）
不定式句法功能 主 宾 表 定 状 补
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√
√
√
√
√
高考链接： 1. It’s important for the figures _________ regularly. A. to be updated B. to have been updated C. to update D. to have updated 2.More TV programs, according to government officials, will be produced _______people’s concern over food safety. A.to raise B.raising C.to have raised D. having raised 3. The ability _____an idea is as important as the idea itself. A.expressing B. expressed C.to express D. to be expressed 4.Today we have chat rooms, text messaging, emailing… but we seem _____ the art of communicating face-to-face. A. losing B. to be losing C. to be lost D. having lost 5. –Could you tell me the way to the zoo? --Follow me, please. I happen_____ there, too. A.to have been B. to have gone C. to be going D. going
a. What friendship means to the writer.
Part 2 (2-4) :
b. What can always be remembered.
Part 3 (5):