DL580新品介绍

• Sturdy model to industry standard, ø58 mm housing• Many variations, also customized versions • Short-circuit proof outputs • Reverse connection protection (at U B = 10 ... 30 V DC)• Highly flexible PUR-cable • Resolution up to 36000 ppr • High shaft loadShaft/hollow shaft 5800/5820: Standard5803/5823: High temperature up to 110 °C 5804/5824: Voltage sine wave outputs 5805: High resolution up to 36000 ppr 5826: Stainless steel housingMechanical characteristics:Electrical characteristics RS422/Push-pull:Speed with seal: Shaft version max. 12000 min -1Hollow shaft version 5)max. 000 min -1Speed without seal: Hollow shaft version max. 12000 min -1Rotor moment of inertia: Shaft version approx. 1.8 x 10-6kgm 2Hollow shaft version approx. 6 x 10-6kgm 2Starting torque: Shaft version < 0.01 NmHollow shaft version <0.05 Nm Radial load capacity of shaft*: 80 N Axial load capacity of shaft:*: 40 NWeight: approx. 0.4 kgProtection acc. to EN 60 529: IP 65, IP 66 for type 5826Working temperature: -20 °C ... +85 °C 1)2)3)5803/5823: -20 ... + 105 °C Shaft: stainless steel Shock resistance acc. to DIN-IEC 68-2-27 1000 m/s 2, 6 msVibration resistance acc. to IEC 68-2-6: 100 m/s 2, 10...2000 HzOutput circuit: RS 422 RS 422 Push-pull Push-pull (TTL-compatible) (TTL-compatible)Supply voltage: 5 V (±5%) or 5 ... 30 V DC 10 ... 30 V DC 5 ... 30 V DC 10 ... 30 V DCPower consumption (no load) – – typ. 55 mA / typ. 55 mA /without inverted signal: max. 125 mA max. 125 mA Power consumption (no load) typ. 40 mA / typ. 40 mA / typ. 80 mA/ typ. 80 mA/with inverted signals: max. 90 mA max. 90 mA max.150 mA max.150 mA Permissible load/channel: max. ±20 mA max. ±20 mA max. ±30 mA max. ±30 mA Pulse frequency: max. 300 kHz max. 300 kHz max. 300 kHz max. 300 kHz Signal level high: min. 2.5 V min. 2.5 V min. UB-2.5 V min. UB-1.5 V Signal level low: max. 0.5 V max. 0.5 V max. 2.0 V max. 2.0 V Rise time t r max. 200 ns max. 200 ns max. 1 µs max. 1 µs Fall time t f max. 200 ns max. 200 ns max. 1 µs max. 1 µs Short circuit proof outputs:1): yes 2) yes 2) yes yes Reverse connection protection at U B : 5 V: no, 1 yes yes no 0 ... 30 V: yes UL certified File 224618Conforms to CE requirements acc. to EN 61000-6-2, EN 61000-6-4 and EN 61000-6-3RoHS compliant acc. to EU guideline 2002/95/EG1)If supply voltage correctly applied2)Only one channel allowed to be shorted-out:(If UB=5 V, short-circuit to channel, 0 V, or +UB is permitted)(If UB=5-30 V, short-circuit to channel or 0 V is permitted)1) Constant flexing: -20 ... +70 °C 2)Non-condensing3)Hollow shaft version with seal: -20 ... +80 °C 5) For continuous operation 3000 min -1, ventilatedElectrical characteristics sine wave output:Output circuit: Sine wave Sine wave U = 1 Vpp U = 1 Vpp Supply voltage: 5 V (±5%) 10 ... 30 V DC Current consumption typ. 65 mA / typ. 65 mA / (no load) with inverted signals: max. 110 mA max. 110 mA -3 dB frequency: <180 kHz <180 kHz Signal level channels A/B: 1 Vpp (±20%) 1 Vpp (±20%) Signal level channel 0: 0.1 ... 1.2 V 0.1 ... 1.2 V Short circuit proof outputs:1): yes yes Reverse connection protection at UB: no yes UL certified File 224618Conforms to CE requirements acc. to EN 61000-6-2, EN 61000-6-4 and EN 61000-6-3RoHS compliant acc. to EU guideline 2002/95/EG1) If supply voltage correctly appliedTop view of mating side, male contact base:12 pin plug7 pin plug10 pin plugDimensions shaft version:Clamping flange ø 58Flange Type 1Mounting advice:The flanges and shafts of theencoder and drive should not both be rigidly coupled together at thesame time! We rec-ommend the use of suitable couplings (see Accessories section).I n c r e m e n t a l E n c o d e r sSignal: 0 V 0 V +U B +U B A A B B 0 0 Schirm Sensor 2) Sensor 2)12-pin. Connector, Pin: 10 11 12 2 5 6 8 1 3 4 PH 1)7-pin. Connector, Pin: F –- D E A – B – C - G 10-pin. Connector, Pin: F - D E A G B H C I J Cable colour: 5800, 5803, WH WH . BN BN . GN YE GY PK BU RD 5804, 5805, 5823, 5824, 5825: 0,5 mm 2 0,5 mm 2Cable colour: 5820, 5826: WH GY PK BN BU RD GN YE GY PK BU RDTerminal assignment1) PH = Shield is attached to connector housing2) The sensor cables are connected to the supply voltage internal-ly if long feeder cables are involved they can be used to adjust or control the voltage at the encoder- If sensor cables are not in use, they have to be isolated or 0 V Sensor has to be connected to 0 V and U BSensor has to be connected to U B- Using RS 422 outputs and long cable distances, a wave impedance has to be applied at each cable end.Isolate unused outputs before initial startup.Synchronous flange ø 58Flange Type 2- flexibly installed: 70 mmDimensions shaft version:3 x M3, 5 [0,2] deepOrder code shaft version:8.580X.XXXX.XXXXType00 =Standard03 =High temperature 04 =Sine wave 05 =High resolutionFlange1 = Clamping flange ø 582 = Synchronous flangeø 58Shaft (ø x L)1 = ø 6 mm x 10 mm2 = ø 10 mm x 20 mmType of connection and supply voltage Type 58004 = RS 422 (with inverted signal)5 V supply voltage5 = RS 422 (with inverted signal)10 ... 30 V supply voltage6 = Push-pull (with inverted signal)10 ... 30 V supply voltage7 = Push-pull (without inverted signal)10 ... 30 V supply voltage8 = Push-pull (without inverted signal)5 ... 30 V supply voltage9 = Push-pull (with inverted signal)5 ... 30 V supply voltageY = RS 422 (with inverted signal)5 ... 30 V Supply voltageT = Push-Pull (with inverted signal)5 ... 30 V supply voltagePulse rate25, 50, 60, 100, 125, 200, 250, 256, 300, 360, 500, 512, 600, 720, 800, 1000, 1024, 1200, 1250, 1500, 2000, 2048, 2500, 3000,3600, 4000, 4096, 5000Type 5805: 6000, 7200, 8000, 8192,9000, 10000, 18000, 36000(e.g. 250 pulses => 0250)Other pulse rates available on requestType of connection1 = Cable axial (1 m PUR-Cable)2 = Cable radial (1 m PUR-Cable)3 = axial 12 pin plug withoutmating connector5 = radial 12 pin plug withoutmating connector W 1)= 7 pin plug, "MIL"-specified 2)without mating connector, radial Y = 10pin plug, "MIL"-specified 2)without mating connector, radial1)only with output 72)only for type 5800Accessories:Corresponding mating connector to connection type 3 or 5:Order-No. 8.0000.5012.0000Corresponding mating connector to connection type W:Order-No. 8.0000.5052.0000Corresponding mating connector to connection type Y:Order-No. 8.0000.5062.0000Cables and connectors, also pre-assemb-led, can be found in the chapter Counting TechnologyMounting attachments and couplings can be found in the Chapter AccessoriesP r e f e r r e dt y p e s a r e i n d i c at e d i n b o l dType 5803 and 58054 = RS 422 (with inverted signal)5 V supply voltage5 = RS 422 (with inverted signal)10 ... 30 V supply voltage6 = Push-pull (with inverted signal)10 ... 30 V supply voltage7 = Push-pull (without inverted signal)10 ... 30 V Supply voltageType 58041 = Sine, 1 Vpp (with inverted signal)5 V supply voltage2 = Sine, 1 Vpp (with inverted signal)10 ... 30 V Supply voltageDimensions hollow shaft:Flange Type 3 and 4 with stator couplingCyl. pin acc. to DIN 7 ø 4Mounting advice:1)The flanges and shafts of the encoder and drive should not both be rigidly coupled together at the same time.2)When mounting a hollow shaft encoder,we recommend using a torque stop pin that fits into the torque stop slot or a sta-tor coupling.3)When mounting the encoder ensure the dimension Lmin. is greater than the axial maximum play of the drive. Otherwise there is a danger that the device could mechanically seize up.Note: minimum insertion depth 1.5 x D hollow shaftM3, 5 [0,2] deepI n c r e m e n t a l E n c o d e r sOrder code hollow shaft version:8.582X.XXXX.XXXXType20 =Standard23 =High temperature 24 =Sine wave 25 =High resolution 26 =Stainless steelFlange1 = Flange for through shaft2* = Flange for blind hollow shaft*3* = Flange for through shaft andstator coupling4* = Flange for blind hollow shaft andstator couplinglength of drive shaft £30 mm*not for type 5826Hollow shaft**1 = ø 6 mm without seal2 = ø 6 mm with seal3 = ø 8 mm without seal4 = ø 8 mm with seal5 = ø 10 mm without seal6 = ø 10 mm with seal7 = ø 12 mm without seal8 = ø 12 mm with sealFor type 5826 only versions 6 and 8 are possiblePulse rate25, 50, 60, 100, 125, 200, 250, 256, 300, 360, 500, 512, 600, 720, 800, 1000, 1024, 1200, 1250, 1500, 2000, 2048, 2500, 3000,3600, 4000, 4096, 5000Type 5825: 6000, 7200, 8000, 8192,9000, 10000, 18000, 36000(e.g. 250 pulses => 0250)Other pulse rates available on requestType of connection1 = Cable radial (1 m PVC-cable)21) = radial 12pin plug withoutmating connector1)not for type 5826Type of connection and supply voltage Type 5820 and 58261 = RS 422 (with inverted signal)5 V supply voltage2 = Push-pull (without inverted signal)10 ... 30V supply voltage3 = Push-pull (with inverted signal)10 ... 30V supply voltage4 = RS 422 (with inverted signal)10 ... 30 V supply voltage5 = Push-pull (without inverted signal)5 ... 30 V supply voltage6 = Push-pull (with inverted signal)5 ... 30 V supply voltage7 = RS 422 (with inverted signal)5 ... 30 V supply voltageC* =Push-pull (7272 with inverted sig-nal)5 ... 30 V supply voltage * For Type 5826 not availableType 5823 and 58251 = RS 422 (with inverted signal)5 V supply voltage2 = Push-pull (without inverted signal)10 ... 30V supply voltage3 = Push-pull (with inverted signal)10 ... 30V supply voltage4 = RS 422 (with inverted signal)10 ... 30 V supply voltageType 58241 = Sine, 1 Vpp (with inverted signal)5 V supply voltage2 = Sine, 1 Vpp (with inverted signal)10 ... 30 V supply voltageP r e f e r r e dt y p e s a r e i n d i c at e d i n b o l dAccessoriesCorresponding mating connector to Type of connection 2,12 pin: Order No. 8.0000.5012.0000 pin assignment cwVarious mounting variations can be suppliedDelivery includes:1 x parallel pin with thread Order No. 8.0010.4700.00001 x mounting flanges Order No. T.035.009Screw M3x5Order No N.630.3051 x long torque support slot Order No. T.051.672Complete set:Order No. 8.0010.4600.0000Mounting kit for hollow shaft encoder ø 58 mm:Stator coupling two wings– For highly dynamic applications Includes:1x coupling two wings 2x 2 screwsComplete set:Order No. 8.0010.4D00.0000Tether arm shortOrder No. 8.0010.4R00.0000– Cables and connectors, also pre-assemb-led, can be found in the chapter Counting Technology– Mounting attachments and couplings can be found in the Chapter Accessories。

一、背景介绍随着全球对清洁能源的需求不断增加，太阳能光伏发电技术受到了广泛关注。

而n型580wp双面双玻单晶硅组件作为太阳能光伏发电领域中的一种先进的技术产品，其相关技术要求备受关注。

本文将围绕n型580wp双面双玻单晶硅组件的相关技术要求展开讨论。

二、技术要求1. 单晶硅材料选择：对于n型580wp双面双玻单晶硅组件而言，选择高品质的单晶硅材料至关重要。

单晶硅材料的质量直接影响到组件的发电效率和使用寿命，因此需要选用具有高纯度和良好结晶性能的单晶硅材料。

2. 硅片加工工艺：在制造n型580wp双面双玻单晶硅组件过程中，硅片的加工工艺也是至关重要的。

其中包括硅片的切割、清洗、扩散、沉积膜、光刻、腐蚀、离子注入、金属化等步骤。

合理优化硅片加工工艺，可以提高硅片的转换效率和光电性能。

3. 双面太阳能电池片隔离：n型580wp双面双玻单晶硅组件是双面太阳能电池片的组合，因此需要对双面太阳能电池片进行有效的隔离。

这就要求制造工艺中，轻量、高强度、耐腐蚀的材料用于太阳能电池片隔离层的制备，以确保双面电池片的稳定性和安全性。

4. 双玻封装工艺：n型580wp双面双玻单晶硅组件采用双玻封装工艺，因此对于双玻封装工艺的要求也是非常严格的。

厚度均匀、透光性好、保温隔热、抗风压、抗压弯疲劳等性能是双玻封装材料必须具备的特性，以确保组件在各种环境条件下都能保持稳定的发电性能。

5. 组件性能测试标准：对于n型580wp双面双玻单晶硅组件产品，其性能测试标准也是至关重要的。

需要严格制定各项性能测试指标和标准，包括转换效率、温度系数、光电性能、耐腐蚀性能、承载力等各项指标，以确保生产的每一只组件都符合标准要求。

三、技术应用前景n型580wp双面双玻单晶硅组件作为太阳能光伏发电领域中的一项先进技术，具有高转换效率、强耐候性、长使用寿命等优点。

其双面发光设计也能有效提高电能利用率，适用于各种地形和环境条件，具有广阔的应用前景。

华为技术有限公司小尺寸，大容量: 5U 高，560G 或280G 交换容量，支持19英寸机柜 •融合L0/L1/L2：Ethernet/MPLS-TP ，TDM 和WDM ，软硬管道统一承载 •融合超大带宽： 单光口实现线路侧40G 传送，100G 就绪 •融合下一代PCM/MUX ：继承低速接口，网络演进无忧 •融合MPLS-TP ：简化分组业务部署和网络运维•多业务统一交换和软、硬管道传送和分组业务统一交换统一接入：SCADA ，语音，时钟，继电保护，办公、管理信息系统 ，保障关键业务安全和可靠性OptiX OSN 580 是华为新一代统一传送平台，基于“统一交换”架构设计，支持软硬管道，并提供基于OSN 580支持不同组网应用：纯TDM 应用、混合组网应用和纯分组应用，实现分组业务和业务的智能统一传送，可应用于电力、统一接入统一交换软管道PCM/MUX简化网络可靠性低、运维难度大等问题。

基于此，OSN 580的应用模式，提供面向40G/100G高带宽、面向分组的演进能力。

光电一体化解决方案减少不同类型设备的堆叠，简化网络层次统一传送平台，易于网络扩展和演进统一管理，支持端到端业务配置，故障定位简单智能40G线卡满足大带宽需求超长距传输：传输距离支持240公里，无光放支持N x 10GSDH单板N x 10GE分组单板智能40G线卡DEMUX电话PCPBXRTU继保高集成度单板设计采用高集成度设计，三种单板(AT8、FXSO12和DXM)提供传统11种PCM单板的功能轻松演进到全IP网络通过“统一交换”架构，客户可以构建一张TDM业务和分组业务统一传送网络或者建设一张端到端的分组网络，实现了从传统TDM网络向全IP网络的平滑演进AT8: 2/4W VF & E&M2/4W E&M工作模式软件可设置支持E&M 信令类型I, II, III, IV,V和SSDC5支持 -12V 和 -48V2/4W VFFXSO12:支持 FXS 和 FXO两种模式工作模式软件可设置DXM: 任意速率接入支持任意速率接入速率范围从9.6Kbps到N*64Kbps支持 64K 同向1块板集成4块板功能1块板集成4块板功能1块板集成3块板功能2/4W VF64K同向E&M类型 ME&M类型 N9.6K~ 64KbpsFXS FXO振铃板电源反馈板N*64Kbps电话会议板MPLS-TP助力分组网络高效承载和轻松运维技术体系基础上引入了类似传送技术的IEC 61000-6-5和IEEE 1613基于高效率的软管道和高品质的硬管道，为客户的大带宽、实时和关键业务提供安全可靠、灵活高效的传输。

Hear. I am. Street line earphonesStreet LineMX 580Pump up the volume. With their high-quality speaker systems, the MX 580 earphones stand out from the crowd with their excellent, bass-driven stereo sound. A volume control integrated on the cable offers convenience while a storage pouch for safekeeping has been included in the delivery.• High performance stereo earphones with Sennheiser‘s LiveBass System for powerful bass boost• Ergonomic design for a superior fit (ear pads and ear sleeves included in delivery)• Integrated volume control• Hassle-free cable slider• Symmetrical cable for a tangle-free listening experience• Storage pouch fits your earphones and iPod Nano (4th Gen) perfectly!• Optimised for MP3, iPod, iPhone andportable media playersEnjoy great sound on-the-move and look good while you’re at it! With the Street Series from Sennheiser, you can choose from an extensive range of earphones to give you the best fit, both in sound and style. Groove to the beat of booming bass and revel in the complete dancefloor experience wherever you are, whatever you’re doing.Hear. I am. Street line earphonesStreet LineCX 281E dgy, fashionable and sexy. Shimmy on over to the sassy style of these sleek CX 281 ear canal phones. You will enjoy clear and detailed sound, thanks to their high performance dynamic speaker systems. The wide array of ear adaptors (S/M/L sizes) allows for a personalised fit as well as excellent passive attenuation of ambient noise. And like the MX 581, the CX 281 come with a share adaptor - allowing you to share your listening experience with a friend (who will need another pair of headphones).• Ergonomic ear canal phones with high performance dynamic speaker systems for listeners with smaller ears• Silicon ear adaptors for a personalised comfort fit• Integrated volume control• Unique red and gold graphics on earphones – no two designs are the same!• Hassle-free cable slider• Symmetrical braided-design cable fora tangle-free listening experience• Share adaptor - Share your audio witha friend!• Storage pouch fits your earphones and iPod Nano (4th Gen) perfectly!• Optimised for MP3, iPod, iPhone and portable media playersWith the Street Series earphones from Sennheiser, certain earphone models has its own unique red and gold design, no two designs are the same! You can choose from an extensive range of earphones to give you the best fit, both in sound and style. Share the same tune with your buddies as you groove to the beat of booming bass and revel in the complete dancefloor experience wherever you are, whatever you’re doing.。

显卡挡片 [问鼎逐鹿,无人能挡,三款GeForce,FTX,570显卡深度体验]如果说GeFrce GTX 580显卡是用来确立NVlDiA壶卡性能“老大”的地位，那么GeForce GTX 570显卡才是NVIDiA真正用来“逐鹿”市场的“杀手铜”。

那么，继承了GF110核心优秀“血统”的GeForce GTX 570显卡，是否拥有足够“魅力”让你爱不释手呢？不妨先跟我们体验一番。

在GeForce GTx 580显卡来到我们身边不久，NVIDIA就迫不及待地发布了次高端的GeForce GTx 570显卡。

相比起GeForce 400系列的连续跳票，NVIDIA的GeForce 500系列可说是在第二代DirectX ll显卡之争中抢占了先机。

而且，本次GeForce GTX 570显卡基本上是一发布就已经上市，我们也在第一时间收到了三家厂商的送测产品。

它们分别是来自索泰的GTx570极速版、七彩虹的iGame GTX570―GD5 CH版1280M和翔升的GTX570金刚版1280M D5。

作为首批送测的产品，它们无一例外地采用了NVIDIA的公版设计，模具代号P1261的公版PCB也和GeForce GTx 580显卡的一样。

不过，当我们拆开了散热器之后还是发现了它们和GeForce GTX 580显卡的许多不同之处。

首先，GeForce GTX 570显卡的GPU核心代号为GFllO一275－A1，从命名上也能很容易地看出它的定位稍次于GeForce GTx 580显卡的GF1100―375－A1核心。

不过，在核心架构上它依旧继承了GF110核心的衣钵。

其次，在GPu核心的右下方，GeForce GTX 570显卡有两个显存虚焊位和两相核心供电的虚焊，同时PCB版的右下角也多了两颗电容虚焊位。

由此可看出相对GeForceGTX 580显卡，GeForce GTX 570显卡的耗电量应该有明显的下降。