NRB-XS470M200V12.5X20F中文资料

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433MHz 470MHz贴片型无线模块 E49-400M20S使用手册

E49-400M20S产品规格书433MHz/470MHz贴片型无线模块目录第一章概述 (3)1.1简介 (3)1.2特点功能 (3)1.3应用场景 (3)第二章规格参数 (3)2.1极限参数 (3)2.2工作参数 (4)第三章机械尺寸与引脚定义 (5)第四章基本操作 (6)4.1硬件设计 (6)4.2软件编写 (6)第五章基本应用 (7)5.1基本电路 (7)第六章常见问题 (8)6.1传输距离不理想 (8)6.2模块易损坏 (8)6.3误码率太高 (8)第七章焊接作业指导 (9)7.1回流焊温度 (9)7.2回流焊曲线图 (9)第八章相关型号 (10)第九章天线指南 (10)9.1天线推荐......................................................................................................................错误！未定义书签。

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第一章概述1.1简介E49-400M20S是成都亿佰特推出的一款高性价比无线数传模块，它是一款基于CMT2300A的纯硬件模块。

E49-400M20S支持最大20dBm发射功率，用户可设置更低输出功率，从而节省功耗。

柔性检查作用域套件-USB 产品说明书

lInstructions for Use: Flexible Inspection Scope Kit-USB Brand Name of ProductFlexible Inspection Scope Kit - USB Generic Name of ProductFlexible Inspection Scope Kit - USB Product Code Number(s)FIS-007U, FIS-007USK, FIS-007UB, CT-101, CT-102Intended UseFor visually inspecting items.Range of Applications for ProductEnhance visual inspection by providing lighted magnification, image capture and the option for documentation in hard-to-see crevices, channels, and lumens in areas of instruments that are not visible to the unaided eye.Key Specifications of Product Flexible Inspection Scope- FIS-007U∙CT-101 1.90 mm OD and 110 cm length∙CT-102 1.06 mm OD and 110 cm length∙Opticalo Resolution format:o CT-102 1.06 mm: 40,000 pixels (or 200- x 200 pixels)o CT-101 1.90 mm: 160,000 pixels (or 400- x 400 pixels)o Field of View: 120° in airo Angle of view: 0°USB Control Module: Control Module housing Camera processor and LEDillumination:∙Dimensions: 5.25- x 3.90- x 1.85 inches∙Weight: 1.20 pounds ∙Digital Inspection Scope Connection∙Illumination Control- LED in the Control Module∙Power Cycle∙USB Camera Cable∙Easily change from small and large diameter scopes.Light Settings:There are four light settings operated by one button.Blinking Light (Indicates transmitting video data):∙Splash proof (IPX5 Rating)∙No external power needed.Flexible Inspection Scope Software Requirements:∙Compatible with Windows 10 Operating systems.∙USB flash drive includes software.Unpacking Flexible Inspection Scope:Carefully inspect for shipping damage. If there is any damage contact the shipping carrier and Heatlhmarkcustomer service 800-521-6224 immediately.USB Control Module: (Fig. 1).1.Digital Inspection Scope Connection 2.Illumination Control 3.Power Cycle B (Type C) on the right side of the boxFigure 1Flexible Inspection Scope™: (Fig. 2).∙CT-101 1.90 mm O.D. and 110 cm length ∙CT-102 1.06 mm O.D. and 110 cm lengthLarge1.90 mmSmall 1.06 mmFigure 2Flexible Inspection Scope™ Features3214Light/Illumination Settings: (Fig. 3).∙Five (5) light settingso Light on control indicats setting levelo Fifth setting is OFF∙Press light button to advance to next setting.∙Fifth setting turns the light OFF.Figure 3Power Cycle ButtonPress button to RESET camera (Fig. 4).Figure 41.Flexible Inspection Scope™ Plug (Fig. 5).Contains camera video connection as well as LED Light for illumination.1Figure 52.Flexible Working Length (Fig. 6).The portion of the Flexible Inspection Scope™ that is inserted into an item during visual inspection.The measuring scale markings on the Flexible Working Length are in centimeters (accuracy = ± 0.5 cm)2Figure 63.Distal Camera (Fig. 7).Distal portion of Flexible Inspection Scope™ that contains the camera lens3Figure 7SOFTWARE INSTALLATION:Note: This section is done only once when connecting the scope to the computer for the first time.∙System Requirements: MS Windows 10∙Install the Flexible Inspection Scope™ Software from the USB flash drive on a computer.Note: If you have any IT policies that may block this installation, please contact your IT team to give access to Healthmark scope viewer to install.1. Insert the USB Flash drive into your computer, and double click on the Healthmark Scope Viewer installer package to begin installation.2. The “Welcome to the Healthmark Scope Viewer Setup Wizard” screen pops up. Click on Next.3. Select the first tab Typical or setup type of your choice, click Next.4. Click Install and wait for installation to complete.5. Click Finish.STARTING SOFTWARE & CONNECTING SCOPE TO PC:(Fig 8).1.Open the Windows PC viewer software.2.Connect the Control Module to PC using USB Cable.3.Plug the Flexible Inspection Scope into the Control Module.4.In the viewer software, click Settings and Select USB Video Device, click on the desiredresolution, select the preferred Video Output Format, and then Click OK.5.Press the Power Cycle Button.Figure 86.Now you can start using the scope.Verifing OperationFollowing the steps listed below will ensure the proper use and performance of the Flexible Inspection Scope™. The Flexile Inspection Scope™ can be checked for normal operation by connecting it as described in the Startup section of this IFU.Normal operation includes:∙An image appearing on your computer monitor or HDMI Monitor.∙ A blinking light on Control Module near the Power Cycle button that indicates the image feed is transmitting.∙White light emitting from the distal end of the Digital Inspection Scope.∙An LED light on the control module top panel that indicates the light intensity of the device. Using SoftwareHealthmark Scope Viewer Software (Fig. 9).1.Capture button: Captures a Reference Image and saves it to the Reference Image folder.2.Main Image Window: Displays the image from the camera.3.Reference Image Window: Displays a reference image.4.Clear Button: Removes the image from the Reference image window.5.Open Reference Image button: Allows selection of a reference image from the Reference Imagefolder.6.Settings Button: Click to select the video camera and resolution settings.7.File Location Button: Click to change location where captured images are being saved.8.File Location Window: Shows the file path where captured images are being saved currently.9.Capture Image Button: Captures images and adds them to the File Location selected by the user(as shown in the File Location Window).10.Capture Video button: Click to record video. Click again to stop recording video.11.File Prefix: Type in text that you would like included in the file name of Captured Images.Figure 9Selecting Video Device or CameraFollow the directions below to select the video device or camera used to capture images using the Flexible Inspection Scope™ Viewer Software. (Fig. 10).1.Click Settings button in the lower left of the Scope Viewer software to display a list of videodevices or cameras being detected by your computer2.Select a device for capturing images using the Scope Viewera.The example below shows a webcam and USB Video Device in the Settings box. Select theUSB Video Device for the Flexible Inspection Scope™.b.You can also select your preferred Video Output Format from the dropdown box3.Click OK to view the selected Video Device.231Figure 10Capturing Still PicturesFollow the instructions for capturing still pictures from the Main Image Window.Select the Capture Image button. (Fig. 11).Figure 11Note: When an image is captured, “Image Captured” in red text will flash on the lower portion of the screen and a new file will appear in the Files Location.Capturing Video ImagesFollow the instructions below for capturing video from the Main Image Window.1.Select the Capture Video Button (Fig. 12).Figure 122.When the video is recording “Recording…” in red text will appear toward the bottom of thesoftware window.3.To stop recording, click Stop Capture. (Fig. 13).Figure 13Setting File PrefixFollowing the steps below allows you to create a file prefix that will appear after the underscore of image file names save to the File Location specified by the user.1.Click in the field next to File Prefix.2.Enter the characters that you would like to be included in the file name. (Fig 14).Figure 14Setting Location for Saved FilesFollowing the steps below allows you to set the file location of saved images using the Scope Viewer software.1.Click the File Location button.2.Select the file location you want to save captured images. (Fig 15).Figure 15Displaying Reference ImageThere are two ways to display a still image in the Reference Image Window on the Scope Viewer software.1.To display an image currently being displayed in the Main Image Window, click the Capture button. Note: The images will be saved in a file folder titled Reference Images in the designated File Location that the user specified in the File Location field. (Fig. 16).Figure 162.To display a saved image in the Reference Image Window from your File Location:a.Click the Open Reference Image button (Fig. 16 above).b.Select the file you want to display (Fig. 17 below).c.Click the OK Button, to display the image in the Reference Image Window. (Fig. 17).Figure 17Switching to a Different Flexible Inspection Scope™ on the Control Module:1.Press the Power button on the Control Module once.2.Disconnect the current Flexible Inspection Scope from the Control Module.3.Repeat the steps in the “STARTING SOFTWARE & CONNECTING SCOPE TO PC” procedure.Inserting Scope in ItemFigure 1Rotating Device to Avoid ObstacleFigure 2 Performing InspectionWipe down the Flexible Inspection Scope™ with a compatible wipe. Follow the manufacturer’s (Mfr.’s)Instructions for Use (IFU) for appropriate wipe usage. Click here to see the Chemical Compatibility Chart(PDF) for approved cleaning.The Flexible Inspection Scope™ is made of the same material as other common endoscopes. Any wipe,solution, or low temperature (≤ 60 °C [140 °F]) method intended for the reprocessing of endoscopes is likelycompatible with the Generation II Flexible Inspection Scope™ Catheters if used according to the productlabeling.Solutions Containing (Flexible Inspection Scope Only)Alcohol Ethoxylates Neutral or Near-Neutral pH DetergentsEnzymatic Cleaning Solutions Enzymatic DetergentsSodium Borated, Decahydrate Tetrapotassium PyrophosphateFlexible Inspection Scope™ has a fluid ingress protection rating of IPX7 (Waterproof) and can withstandimmersion in fluid up to one (1)-meter in depth for up to 30 minutes.Control Module USB has a fluid ingress protection rating of IPX5 (Water resistant) and can withstand asustained, low pressure water jet spray for up to three minutes.For Thorough Cleaning: CablesFollow the cleaning agent Mfr.’s IFU.1.Unplug and disconnect all components from the Control box prior to cleaning.2.Do not submerge or soak the cable for disinfection (cable is not waterproof).3.Wipe thoroughly with non-linting wipe moistened with facility approved neutral detergent. Use theappropriate brushes with detergent solution to remove any residues from areas that cannot bereached with the wipes.For Thorough Cleaning: Control Module1.Unplug and disconnect all components from the Control box prior to cleaning.2.Do not submerge or soak the cable for disinfection (Control Box is not waterproof).3.Wipe thoroughly with non-linting wipe moistened with facility approved neutral detergent. Use theappropriate brushes with detergent solution to remove any residues from areas that cannot bereached with the wipes.Note: Do NOT soak. Control Module and cables are not waterproof and should not be immersed.N/ACleaning –AutomatedDisinfection Control Module and CablesThese may be cleaned with alcohol based disinfectant wipes.Compatible agents (wipes and solutions) for disinfecting Flexible Inspection Scope™ and ControlModule:∙Hydrogen peroxide∙Isopropyl alcohol (IPA)∙Sodium hypochlorite (Bleach)∙Ortho-phenylphenol∙Quaternary ammonium.High-Level Disinfection (Flexible Inspection Scope™ Only)∙Select only disinfecting solutions listed in the compatible disinfecting methods.∙Follow all recommendations regarding health-hazards, dispensing, measuring, and storage from the Mfr. of cleaning and disinfecting agents.∙Soak the Flexible Inspection Scope™ in selected disinfecting solution per Mfr.’s IFU.∙Rinse the Flexible Inspection Scope™ with critical (sterile) water, again, following the disinfecting solutions Mfr.’s instructions.Reprocessing Chemical Compatibility Chart (PDF): Click here.。

RVT贴片铝电解电容470UF35V 10X10规格书

Note: All design and specifications are for reference only and is subject to change without prior notice. If any doubt about safety for your application, please contact us immediately for technical assistance before purchase.注: 以上所提供的設計及特性參數僅供參考，任何修改不作預先通知。

如果在使用上有疑問，請在採購前與我們聯繫，以便提供技術上的協助。

WIDE TEMPERATURE寬溫品Operating with wide temperature range -40~+105°C 適用於 -40~+105°C 的寬溫範圍 Load life of 1000~2000 hours 負荷壽命1000~2000小時Comply with the RoHS directive 符合RoHS 指令SPECIFICATIONS 特性表Items 項目Characteristics 主要特性Operation Temperature Range 使用温度範圍 -40 ~ +105°C Voltage Range 額定工作電壓範圍 4 ~ 450V Capacitance Range 靜電容量範圍 0.1 ~ 6800μF Capacitance Tolerance 靜電容量允許偏差±20% at 120Hz, 20°C Leakage Current 漏電流Rated Voltage 額定工作電壓 6.3 ~ 100V160 ~ 450VCase size 尺寸 ∅4~∅10∅12.5~∅16∅6.3~∅16Time 時間after 2 min. (application of rated voltage)2分鐘後（施加額定工作電壓）after 1 min. (application of rated voltage) 1分鐘後（施加額定工作電壓） after 5 min. (application of rated voltage)5分鐘後（施加額定工作電壓）Leakage current 漏電流≤0.01CV or 3μA, whichever is greater ≤0.01CV 或3μA ，取較大值≤0.03CV or 4μA, whichever is greater ≤0.03CV 或4μA ，取較大值≤0.04CV+100μA, whichever is greater ≤0.04CV+100μA ，取較大值Dissipation Factor (tan δ) 損耗角正切Measurement frequency 測試頻率: 120Hz, Temperature 温度: 20°C Rated Voltage (V) 額定工作電壓 4 6.31016253550 63 100 160~250350~450tan δ (max.) 最大損耗角正切 ∅4~∅100.420.300.260.220.160.14 0.12 0.10 0.100.20 0.25 ∅12.5~∅160.450.380.340.300.260.22 0.18 0.14 0.100.20 0.25Stability at Low Temperature低溫特性Measurement frequency 測試頻率: 120HzRated Voltage (V) 額定工作電壓 4 6.3101625 35 50~63 100160~250350~450Impedance Ratio 阻抗比ZT/Z20 (max.) ∅4~∅10Z(-25°C)/Z(20°C)7 4 3 2 2 2 2 3 2 3Z(-40°C)/Z(20°C)158 6 4 4 3 3 4 3 6∅12.5~∅16Z(-25°C)/Z(20°C)7 5 4 3 2 2 2 2 2 4Z(-40°C)/Z(20°C)1712108 5 4 3 3 6 10 Load Life 高溫負荷特性After 2000 hrs. (1000 hrs. for ∅4~∅6.3×5.4) application of the rated voltage at 105°C, they meet the characteristics listedbelow. 在105°C 環境中施加額定工作電壓2000小時（∅4~∅6.3×5.4為1000小時）後，電容器的特性符合下表的要求。

Siemens PAT系列产品说明书

SIMATIC, SIMODRIVE, SINEC, SINUMERIK, STEP are registered trade marks of Siemens Aktiengesellschaft. The remaining designations referred to in this manual may be trade marks whose use through third parties for their own purposes may infringe the rights of the owners of the trade mark.
This publication was produced on the Siemens 5800 Office System. Subject to change without prior notice. The reproduction, transmission or use of this document or its contents is not permitted without express written authority. Offenders will be liable for damages. All rights, including rights created by patent grant or registration of a utility model or design, are reserved.
siemens
Equipment for special machines
WF 470 Video Display Module
Description
Edition 08.91
siemens

NRB-XS470M450V12.5x35F中文资料

71®NIC COMPONENTS CORP. www www www www Rated Voltage Range 200 ~ 450VDC Capacitance Range33 ~ 560µF Operating Temperature Range-25°C ~ +105°C Capacitance Tolerance±20% (M)Maximum Leakage Current @ +20°CMax. Tan δ at 120Hz/20°CW.V . (Vdc)200220250400420450S.V . (Vdc)250270300450470500Tan δ0.200.200.200.200.250.25Low Temperature StabilityImpedance Ratio @ 120HzZ-25°C/Z+20°C333888Load Life at W.V . & 105°C All Sizes: 10,000 Hours∆ CapacitanceWithin ±20% of initial measured value ∆ Tan δLess than 200% of specifi ed value∆ LCLess than specifi ed value3 x CV after 5 minute at rated voltageCap. (µF)Working Voltage (Vdc)20022025040042045033-----37039----39042047---44045048044056---50052051046068---58055059051057082---610630680610560650100--690740730740740670120-7407908007708307407901508008609209109009508008901809209409501040--850880220101010101110---10009401100270118011901270---116011301230330131013001420---1300390143014901590---47015801690----5601770-----MAXIMUM PERMISSIBLE RIPPLE CURRENT(mA AT 120Hz AND 105°C)Miniature Aluminum Electrolytic CapacitorsNRB-XW SeriesMAXIMUM ESR(Ω AT 120Hz AND 20°C)PART NUMBER SYSTEMNRB-XW 101 M 250V 12.5X30F .φ x L) signifi cant, third character is multiplier SeriesCapacitance Code: First 2 characters T olerance Code (M=20%)Working Voltage (Vdc) Case Size (D RoHS CompliantCHARACTERISTICSHIGH TEMPERATURE, EXTENDED LOAD LIFE, RADIAL LEADS, POLARIZED FEATURES• HIGH RIPPLE CURRENT• LONG LIFE AT HIGH TEMPERATURE Voltage Rating 60 (50)Hz 120Hz500Hz 1KHz 10KHz ~ up200 ~ 250Vdc 0.8 1.0 1.20 1.30 1.40400 ~ 450Vdc 0.81.01.251.401.50RIPPLE CURRENT FREQUENCY CORRECTION FACTORPRECAUTIONSPlease review the notes on correct use, safety and precautions found on pages T10 & T11of NIC’s Electrolytic Capacitor catalog . Also found at /precautionsIf in doubt or uncertainty, please review your specifi c application - process details withNIC’s technical support personnel: tpmg@Cap. (µF)Working Voltage (Vdc)200 ~ 400420 ~ 45033-12.5739-10.63477.068.8256 5.927.4068 4.99 6.1082 4.05 5.06100 3.32 4.15120 2.76 3.46150 2.21 2.76180 1.84-220 1.51-270 1.23-330 1.01-3900.85-4700.71-5600.59-72®NIC COMPONENTS CORP. www www www www Cap. (µF)Code Working Voltage (Vdc)20022025040042045033330-----12.5x3039390----12.5x3012.5x3547470---12.5x3012.5x35 2.5x4016x2556560---12.5x3512.5x4016x3016x2568680---12.5x4016x3016x3516x2518x2582820---16x3016x3516x4018x2518x2518x30100101--12.5x3016x3516x4018x3518x3018x30120121-12.5x3012.5x3516x4018x3518x4016x2518x3515015112.5x3012.5x3512.5x4018x4018x4018x4516x2516x3018018112.5x3516x3016x3018x45--16x2518x2522022116x3016x3016x35---18x2518x2518x3027027116x3516x3516x40---18x3018x3018x3533033116x4018x3518x40---18x3039039118x3518x4018x45---47047118x4018x45----56056118x45-----STANDARD PRODUCT AND CASE SIZE TABLE D φ x L (mm)LEAD SPACING AND DIAMETER (mm)d φ ± 0.05Insulation Sleeve F ± 0.5D φ ± α4mmMin.15mm Min.L + β max.Polarity MarkingCase Dia. (D φ)12.51618Lead Dia. (D φ)0.60.80.8Lead Spacing (F) 5.07.57.5Dim. α0.50.50.5Dim. β2.5 2.5 2.5Miniature Aluminum Electrolytic CapacitorsNRB-XW Series。

NR200电脑色差仪说明书_2012-12-06

目录概述 (1)注意事项 (1)一．按键功能说明 (2)二、接口说明 (3)三、电池说明及其安装 (4)四、 NR200仪器操作说明 (6)（一）开机 (6)1、开机前准备 (6)2、开机 (6)3、白校正及黑校正 (6)（二）测量 (7)1、定位及测量样品的方法 (7)2、标样测量 (8)3、试样测量 (9)（三）保存数据 (9)1、自动保存 (9)2、手动保存 (10)（四）NR200与PC的通信 (10)（五）打印 (11)五、系统功能说明 (12)1.查看记录及标样调入 (12)2.黑白校正 (14)3、容差设置 (15)4、启动通讯 (15)5、数据删除 (16)6、语言选择 (18)7、显示模式 (19)8、平均测量 (20)9、功能设置 (21)六、产品参数 (27)1、产品特点 (27)2、产品规格 (28)附录 (29)1、物体颜色 (29)2、人眼对颜色的分辨 (29)概述NR200电脑色差仪是依据CIE（国际照明委员会）标准、国家标准而研制开发的高精度电脑色差仪，是一款使用方便、测量快速且性能稳定、测量精准的电脑色差仪。

本色差仪既可使用锂电池供电，也可使用DC外部电源供电。

NR200色差仪开机不需要进行黑白校正，极大的简化测量步骤。

NR200色差仪采用光照光斑定位，方便、迅速地实现对准。

NR200色差仪采用更复杂的高级算法，测量性能更稳定、精准。

注意事项●本产品属于精密测量仪器，在测量时，应避免仪器外部环境的剧烈变化，如在测量时应避免周围环境光照的闪烁、温度的快速变化等；●在测量时，应保持色差仪稳定、测量口贴紧被测物体，并避免晃动、移位；本仪器不防水，不可在高湿度、或水中使用；●保持色差仪整洁，避免水、灰尘等液体、粉末或固体异物进入测量口径内及仪器内部，应避免对色差仪的激烈撞击、碰撞；●色差仪不使用时，应将色差仪、白板盖放进仪器箱，妥善保存；●若长期不用色差仪，应卸下电池，以防止损害色差仪；●色差仪应存放在干燥、阴凉的环境中；●用户不可对本色差仪做任何未经许可的更改。

PNA4702M中文资料

PNA4702M
Block Diagram
VCC (100 kΩ) Amplifier AGC BPF Demodulator Comparator RL VO
PD
Controler
Integrator
GND
Panasonic Transmitter Speciﬁcations
LED transmitter unit PNZ323B 20 cm 10 kΩ VO 55 mV Standard receiver unit 10 kΩ 10 µF VO 10 kΩ GND 10 V
*2
Symbol VCC VOL VOH ICC Lmax TWL TWH fO
Conditions L ≤ 7 m, IOL = 400 µA IOH = –2 µA
Min 2.7 2.86 0.6 7.0
Typ 3.3 0.1 3.3 0.8 400 38.0
Max 3.6 0.3 1.0 600
Note) *: Less than 5 s
Symbol VCC PD Topr Tstg Tsol
Rating – 0.5 to +5 200 –15 to +70 –40 to +100 260
Unit V mW °C °C °C
(5°)
1.0±0.15 3-0.45-0.15
+0.25
1
2
3 (2-2.54)
Unit: mm
7.0±0.2 Not soldered 1.5 1.5max. (3.5) (2.25) 5.25±0.3
Features
Center frequency fO : 38 kHz Operating supply voltage VCC : 3.3 V(typ.) Adoption of visible light cutoff resin

rewiew

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M27C4002-12F资料

M27C40024Mbit (256Kb x16)UV EPROM and OTP EPROMSeptember 19981/16AI00727B18A0-A17Q0-Q15V PPV CC M27C4002V SS16GE Figure 1.Logic Diagram5V ±10%SUPPLY VOLTAGE in READ OPERATIONFAST ACCESS TIME:45nsLOW POWER CONSUMPTION:–Active Current 70mA at 10MHz –Standby Current 100µAPROGRAMMING VOLTAGE:12.75V ±0.25V PROGRAMMING TIME:100µs/byte (typical)ELECTRONIC SIGNATURE –Manufacturer Code:0020h –Device Code:0044hDESCRIPTIONThe M27C4002is a 4Mbit EPROM offered in the two ranges UV (ultra violet erase)and OTP (one time programmable).It is ideally suited for micro-processorsystems requiring large programs and is organised as 262,144words of 16bits.The FDIP40W (window ceramic frit-seal package)and the JLCC44W (J-lead chip carrier packages)have transparent lids which allow the user to ex-pose the chip to ultraviolet light to erase the bit pattern.A new pattern can then be written to the device by following the programming procedure.For applications where the content is programmed only one time and erasure is not required,the M27C4002is offered in PDIP40,PLCC44and TSOP40(10x 20mm)packages.A0-A17Address Inputs Q0-Q15Data Outputs E Chip Enable G Output Enable V PP Program Supply V CC Supply Voltage V SSGroundTable 1.Signal Names140FDIP40W (F)TSOP40(N)10x 20mmPLCC44(C)140PDIP40(B)JLCC44W (J)Q6Q5Q4Q11Q8V SS Q7Q10Q9A12A8A11A10A6A13A9V SS A7A2Q1Q0A0GA1A5A16A17E Q12V PP V CCQ15AI00728M27C40028123456791011121314151632313029282726252423222120191817Q3Q2Q14Q13A4A34039383736353433A14A15Figure 2A.DIP Pin ConnectionsAI00729A 14A11A7A 323Q6Q5Q4Q 3Q 2N C A 2Q12Q8V SS NC Q11Q1012A 15A91Q 15V SS A12Q 13A544N C A 16M27C4002Q 14A13A 4NC A634Q 1Q9A10A8Q7Q 0G A 0A 1V P P E A 17V C C Figure 2B.LCC Pin ConnectionsWarning:NC =Not Connected.DQ6DQ3DQ2DQ13DQ8DQ7DQ10DQ9A14A8A11A10A4A15A9G A7A2DQ1DQ0A0A1A3A16A17E DQ14V PP V CC DQ15AI01831M27C4002 (Normal)101112021303140V SSA12A6A13A5DQ12DQ4DQ11DQ5V SS Figure 2C.TSOP Pin ConnectionsDEVICE OPERATIONThe operating modes of the M27C4002are listed in the Operating Modes table.A single power sup-ply is required in the read mode.All inputs are TTL levels except for V pp and 12V on A9for Electronic Signature.Read ModeThe M27C4002has two control functions,both of which must be logically active in order to obtain data at the outputs.Chip Enable (E)is the power control and should be used for device selection.Output Enable (G)is the output control and should be used to gate data to the output pins,inde-pendent of device selection.Assuming that the addresses are stable,the address access time (t AVQV )is equalto the delayfrom E to output (t ELQV ).Data is availableat the output after a delay of t GLQV from the falling edge of G,assuming that E has been low and the addresses have been stable for at least t AVQV -t GLQV .Standby ModeThe M27C4002has a standby mode which re-duces the supply current from 50mA to 100µA.The M27C4002is placed in the standby mode by ap-plying a CMOS high signal to the E input.When in the standby mode,the outputs are in a high imped-ance state,independent of the G input.2/16M27C4002Two Line Output ControlBecauseEPROMs are usually used in largermem-ory arrays,the product features a 2line control function which accommodates the use of multiple memory connection.The two line control function allows:a.the lowest possible memory power dissipation,plete assurance that output bus contention will not occur.Symbol ParameterValue Unit T A Ambient Operating Temperature (3)–40to 125°C T BIAS Temperature Under Bias –50to 125°C T STG Storage Temperature–65to 150°C V IO (2)Input or Output Voltages (except A9)–2to 7V V CC Supply Voltage –2to 7V V A9(2)A9Voltage–2to 13.5V V PPProgram Supply Voltage–2to 14VNotes:1.Except for the rating ”Operating Temperatur e Range”,stresses above those listed in the Table ”Absolute Maximum Ratings”may cause permanent damage to the device.These are stress ratings only and operation of the device at these or any other conditions above those indicated in the Operating sections of this specification is not implied.Exposure to Absolute MaximumRating conditions for extended periods may affect device reliability.Refer also to the STMicroelectronics SURE Program and other relevant quality documents.2.Minimum DC voltage on Input or Output is –0.5V with possible undershoot to –2.0V for a period less than 20ns.Maximum DC voltage on Output is V CC +0.5V with possible overshoot to V CC +2V for a period less than 20ns.3.Depends on range.Table 2.Absolute Maximum Ratings (1)ModeE G A9V PP Q0-Q15ReadV IL V IL X V CC or V SS Data Out Output Disable V IL V IH X V CC or V SSHi-Z Program V IL Pulse V IH X V PP Data In VerifyV IH V IL X V PP Data Out Program Inhibit V IH V IH X V PP Hi-Z StandbyV IH X X V CC or V SSHi-Z Electronic SignatureV ILV ILV IDV CCCodesNote :X =V IH or V IL ,V ID =12V ±0.5VTable 3.Operating ModesIdentifier A0Q7Q6Q5Q4Q3Q2Q1Q0Hex Data Manufacturer’s Code V IL 0010000020h Device CodeV IH1144hNote:Outputs Q8-Q15are set to ’0’.Table 4.Electronic SignatureFor the most efficientuse of thesetwo controllines,E should be decoded and used as the primary device selecting function,while G should be made a common connection to all devices in the array and connected to the READ line from the system control bus.This ensures that all deselectedmem-ory devices are in their low power standby mode and that the output pins are only active when data is required from a particular memory device.3/16M27C4002Symbol ParameterTest ConditionMinMax Unit C IN Input Capacitance V IN =0V 6pF C OUTOutput CapacitanceV OUT =0V12pFNote:1.Sampled only,not 100%tested.Table 6.Capacitance (1)(T A =25°C,f =1MHz )AI018223VHigh Speed0V1.5V2.4VStandard 0.4V2.0V 0.8VFigure 3.AC Testing Input Output Waveform AI01823B1.3VOUTC LC L =30pF for High Speed C L =100pF for Standard C L includes JIG capacitance3.3k Ω1N914DEVICE UNDER TESTFigure 4.AC Testing Load CircuitHigh SpeedStandard Input Rise and Fall Times ≤10ns ≤20ns Input Pulse Voltages0to 3V 0.4V to 2.4V Input and Output Timing Ref.Voltages1.5V0.8V and 2VTable 5.AC Measurement ConditionsSystem ConsiderationsThe power switching characteristics of Advanced CMOS EPROMs require careful decoupling of the devices.The supply current,I CC ,has three seg-ments that are of interest to the system designer:the standby current level,the active current level,and transient current peaks that are produced by the falling and rising edges of E.The magnitude of the transient current peaks is dependent on the output capacitive and inductive loading of the de-vice.The associated transient voltage peaks can be suppressed by complying with the two line outputcontrol and by properly selected decoupling ca-pacitors.It is recommended that a 0.1µF ceramic capacitor be used on every device between V CC and V SS .This should be a high frequencycapacitor of low inherent inductance and should be placed as close to the device as possible.In addition,a 4.7µF bulk electrolytic capacitor should be used betweenV CC and V SS for every eight devices.The bulk capacitor should be located near the power supply connection point.The purpose of the bulk capacitor is to overcome the voltage drop caused by the inductive effects of PCB traces.4/16M27C4002Symbol ParameterTest Condition Min Max Unit I LI Input Leakage Current 0V ≤V IN ≤V CC ±10µA I LOOutput Leakage Current0V ≤V OUT ≤V CC ±10µA I CC Supply CurrentE =V IL ,G =V IL ,I OUT =0mA,f =10MHz 70mA E =V IL ,G =V IL ,I OUT =0mA,f =5MHz50mA I CC1Supply Current (Standby)TTL E =V IH 1mA I CC2Supply Current (Standby)CMOS E >V CC –0.2V 100µA I PP Program Current V PP =V CC10µA V IL Input Low Voltage –0.30.8V V IH(2)Input High Voltage 2V CC +1V V OL Output Low Voltage I OL =2.1mA 0.4V V OHOutput High Voltage TTL I OH =–400µA 2.4V Output High Voltage CMOSI OH =–100µAV CC –0.7VVNotes:1.V CC must be applied simultaneously with or before V PP and removed simultaneously or after V PP.2.Maximum DC voltage on Output is V CC +0.5V.Table 7.Read Mode DC Characteristics (1)(T A =0to 70°C or –40to 85°C;V CC =5V ±5%or 5V ±10%;V PP =V CC )SymbolAltParameterTest ConditionM27C4002Unit-45(3)-60(3)-80-90MinMax MinMax MinMax MinMax t AVQV t ACC Address Valid to Output Valid E =V IL ,G =V IL 45608090ns t ELQV t CE Chip Enable Low to Output Valid G =V IL 45608090ns t GLQV t OE Output EnableLow to Output Valid E =V IL 25304040ns t EHQZ (2)t DF Chip Enable High to Output Hi-Z G =V IL 030030030030ns t GHQZ (2)t DF Output EnableHigh to Output Hi-Z E =V IL 030030030030ns t AXQXt OHAddress Transition to Output TransitionE =V IL ,G =V IL000ns Notes:1.V CC must be applied simultaneously with or before V PP and removed simultaneously or after V PP.2.Sampled only,not 100%tested.3.In case of 70ns speed see High Speed AC Measurement conditions.Table 8A.Read Mode AC Characteristics (1)(T A =0to 70°C or –40to 85°C;V CC =5V ±5%or 5V ±10%;V PP =V CC )5/16M27C4002AI00731BtAXQXtEHQZA0-A17EGQ0-Q15tAVQVtGHQZtGLQVtELQVVALID Hi-ZVALIDFigure 5.Read Mode AC WaveformsSymbolAltParameterTest ConditionM27C4002Unit-10-12-15-20MinMax MinMax MinMax MinMax t AVQV t ACC Address Valid to Output Valid E =V IL ,G =V IL 100120150200ns t ELQV t CE Chip Enable Low to Output Valid G =V IL 100120150200nst GLQV t OE Output Enable Low to Output ValidE =V IL 50606070ns t EHQZ (2)t DF Chip Enable High to Output Hi-ZG =V IL 030405080nst GHQZ(2)t DFOutput Enable High to Output Hi-ZE =V IL 030040050080nst AXQX t OH Address Transition toOutput TransitionE =V IL ,G =V IL0000nsTable 8B.Read Mode AC Characteristics (1)(T A =0to 70°C or –40to 85°C;V CC =5V ±5%or 5V ±10%;V PP =V CC )ProgrammingWhen delivered (and after each erasure for UV EPROM),all bits of the M27C4002are in the ’1’state.Data is introduced by selectively program-ming ’0’s into the desired bit locations.Although only ’0’s will be programmed,both ’1’s and ’0’s can be present in the data word.The only way tochange a ’0’to a ’1’is by die exposure to ultraviolet light (UV EPROM).The M27C4002is in the pro-gramming mode when V PP input is at 12.75V,G is at V IH and E is pulsed to V IL .The data to be programmed is applied to 16bits in parallel to the data output pins.The levels required for the ad-dress and data inputs are TTL.V CC is specified to be 6.25V ±0.25V.6/16M27C4002Symbol ParameterTest Condition MinMax Unit I LI Input Leakage Current 0≤V IN ≤V CC±10µA I CC Supply Current 50mA I PP Program Current E =V IL50mA V IL Input Low Voltage –0.30.8V V IH Input High Voltage 2V CC +0.5V V OL Output Low Voltage I OL =2.1mA 0.4V V OH Output High Voltage TTL I OH =–400µA2.4V V IDA9Voltage11.512.5VNote: 1.V CC must be applied simultaneously with or before V PP and removed simultaneously or after V PP .Table 9.Programming Mode DC Characteristics (1)(T A =25°C;V CC =6.25V ±0.25V;V PP =12.75V ±0.25V)Symbol Alt ParameterTest ConditionMin MaxUnit t AVEL t AS Address Valid to Chip Enable Low 2µs t QVEL t DS Input Valid to Chip Enable Low 2µs t VPHEL t VPS V PP High to Chip Enable Low 2µs t VCHEL t VCS V CC High to Chip Enable Low 2µs t ELEH t PW Chip Enable Program Pulse Width95105µs t EHQX t DH Chip Enable High to Input Transition2µs t QXGL t OES Input Transition to Output Enable Low2µs t GLQV t OE Output Enable Low to Output Valid100ns t GHQZ t DFP Output Enable High to Output Hi-Z0130ns t GHAXt AHOutput Enable High to Address TransitionnsNotes:1.V CC must be applied simultaneously with or before V PP and removed simultaneously or after V PP .2.Sampled only,not 100%tested.Table 10.ProgrammingMode AC Characteristics (1)(T A =25°C;V CC =6.25V ±0.25V;V PP =12.75V ±0.25V)7/16M27C4002tAVELVALIDAI00730A0-A17Q0-Q15V PPV CCGDATA IN DATA OUTEtQVELtVPHELtVCHELtEHQXtELEHtGLQV tQXGLtGHQZtGHAXPROGRAM VERIFYFigure 6.Programming and Verify Modes AC WaveformsAI00726Cn =0Last AddrVERIFYE =100µs Pulse++n =25++AddrV CC =6.25V,V PP =12.75VFAILCHECK ALL WORDS 1st:V CC =6V 2nd:V CC =4.2VYES NOYESNOYESNO Figure 7.Programming Flowchart PRESTO II Programming AlgorithmPRESTO II Programming Algorithm allows the whole array to be programmed with a guaranteed margin,in a typical time of 26.5seconds.Program-ming with PRESTO II consists of applying a se-quence of 100µs program pulses to each byte until a correct verify occurs (see Figure 7).During pro-gramming and verify operation,a MARGIN MODE circuit is automaticallyactivated in order to guaran-tee that each cell is programmed with enough margin.No overprogrampulse is applied since the verify in MARGIN MODE provides necessary mar-gin to each programmed cell.Program InhibitProgramming of multiple M27C4002s in parallel with different data is also easily accomplished.Except for E,all like inputs including G of the parallel M27C4002may be common.A TTL low level pulse applied to a M27C4002’s E input,with V PP at 12.75V,will program that M27C4002.Ahigh level E input inhibits the other M27C4002s from being programmed.Program VerifyA verify (read)should be performed on the pro-grammed bits to determinethat they were correctly programmed.The verify is accomplished with G at V IL ,E at V IH,V PP at 12.75V and V CC at 6.25V.8/16M27C4002On-Board ProgrammingThe M27C4002can be directly programmed in the application circuit.See the relevant Application Note AN620.Electronic SignatureThe Electronic Signature(ES)mode allows the reading out of a binary code from an EPROM that will identify its manufacturer and type.This mode is intended for use by programming equipment to automatically match the device to be programmed withits correspondingprogrammingalgorithm.The ES mode is functional in the25°C±5°C ambient temperature range that is required when program-ming the M27C4002.To activate the ES mode,the programming equipmentmust force11.5Vto12.5V on address line A9of the M27C4002with V PP=V CC=5V.Two identifier bytes may then be sequenced from the device outputs by toggling address line A0from V IL to V IH.All other address lines must be held at V IL during Electronic Signa-ture mode.Byte0(A0=V IL)represents the manu-facturer code and byte1(A0=V IH)the device identifier code.For the STMicroelectronics M27C4002,these two identifier bytes are given in Table4and can be read-out on outputs Q0to Q7.ERASURE OPERATION(applies to UV EPROM) The erasure characteristics of the M27C4002aresuch that erasure begins when the cells are ex-posed to light with wavelengths shorter than ap-proximately4000Å.It should be noted that sunlight and some type of fluorescent lamps have wavelengths in the3000-4000Årange.Research shows that constant exposure to room level fluo-rescent lighting could erase a typical M27C4002in about3years,while it would take approximately1 week to cause erasure when exposed to direct sunlight.If the M27C4002is to be exposed to these types of lighting conditions for extended pe-riods of time,it is suggested that opaque labels be putover theM27C4002window to prevent uninten-tional erasure.The recommended erasure proce-dure for the M27C4002is exposure to short wave ultraviolet light which has wavelength2537Å.The integrateddose(i.e.UV intensity x exposure time) for erasure should be a minimumof15W-sec/cm2. The erasure time with this dosage is approximately 15to20minutes using an ultraviolet lamp with 12000µW/cm2power rating.The M27C4002 should be placed within2.5cm(1inch)of the lamp tubes during the erasure.Some lamps have a filter on their tubes which should be removed before erasure.9/16M27C4002ORDERING INFORMATION SCHEMESpeed-45(1)45ns -60(1)60ns -8080ns -9090ns -10100ns -12120ns -15150ns -20200nsV CC ToleranceX±5%blank±10%PackageF FDIP40WB PDIP40J JLCC44WC PLCC44N TSOP4010x20mmTemperature Range10to70°C6–40to85°COptionX AdditionalBurn-inTR Tape&ReelPacking Example:M27C4002-70X C1XNote: 1.High Speed,see AC Characteristics section for further information.For a list of available options(Speed,Package etc...)or for further information on anyaspect of this device, please contact the STMicroelectronics Sales Office nearest to you.10/16M27C4002Drawing is not to scale.FDIPW-aA3A1A LB1B eD SE1EN1CαeA D2∅eBA2Symbmm inches TypMinMax TypMinMax A 5.720.225A10.51 1.400.0200.055A2 3.91 4.570.1540.180A3 3.89 4.500.1530.177B 0.410.560.0160.022B1 1.45––0.057––C 0.230.300.0090.012D 51.7952.60 2.039 2.071D248.26–– 1.900––E 15.24––0.600––E113.0613.360.5140.526e 2.54––0.100––eA 14.99––0.590––eB 16.1818.030.6370.710L 3.180.125S 1.52 2.490.0600.098∅7.62––0.300––α4°11°4°11°N4040FDIP40W -40pin Ceramic Frit-seal DIP,with window11/16Drawing is not to scale.PDIPA2A1ALB1B e1DSE1EN1CαeAeBD2Symbmm inchesTyp Min Max Typ Min MaxA 4.45––0.175––A10.640.38–0.0250.015–A2 3.56 3.910.1400.154 B0.380.530.0150.021 B1 1.14 1.780.0450.070 C0.200.310.0080.012 D51.7852.58 2.039 2.070 D248.26–– 1.900––E14.8016.260.5830.640 E113.4613.990.5300.551 e1 2.54––0.100––eA15.24––0.600–eB15.2417.780.6000.700 L 3.05 3.810.1200.150 S 1.52 2.290.0600.090α0°15°0É15ÉN4040PDIP40-40pin Plastic DIP,600mils width12/16JLCCW-aDE1E1ND1CPBD2/E2eB1A1AD3E3K KSymbmm inchesTyp Min Max Typ Min MaxA 3.94 4.830.1550.190A1 2.29 3.050.0900.120B0.430.530.0170.021B10.660.810.0260.032D17.4017.650.6850.695D116.0016.890.6300.665D214.7416.260.5800.640D312.70––0.500––E17.4017.650.6850.695E116.0016.890.6300.665E214.7416.260.5800.640E312.70––0.500––e 1.27––0.050––K10.16––0.400––N4444CP0.100.004 Drawing is not to scale.JLCC44W-44lead Ceramic Chip Carrier J-lead,square window13/16Drawing is not to scale.PLCCD NeE1E1ND1NdCPBD2/E2eB1A1AR0.51(.020)1.14(.045)F A2Symbmm inches TypMin Max TypMin Max A 4.20 4.700.1650.185A1 2.29 3.040.0900.120A2–0.51–0.020B 0.330.530.0130.021B10.660.810.0260.032D 17.4017.650.6850.695D116.5116.660.6500.656D214.9916.000.5900.630E 17.4017.650.6850.695E116.5116.660.6500.656E214.9916.000.5900.630e 1.27––0.050––F 0.000.250.0000.010R 0.89––0.035––N 4444CP0.100.004PLCC44-44lead Plastic Leaded Chip Carrier,square14/16TSOP-aD1E1NCPBeA2AN/2DDIECLA1αSymbmm inches TypMinMax TypMinMax A 1.200.047A10.050.150.0020.006A20.95 1.050.0370.041B 0.170.270.0070.011C 0.100.210.0040.008D 19.8020.200.7800.795D118.3018.500.7200.728E 9.9010.100.3900.398e 0.50––0.020––L 0.500.700.0200.028α0°5°0°5°N 4040CP0.100.004Drawing is not to scale.TSOP40-40lead Plastic Thin Small Outline,10x 20mm15/16Information furnished is believed to be accurate and reliable.However,STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringementof patents or other rights of third parties which may result from its use.No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics.Specifications mentioned in this publication are subject to change without notice.This publication supersedes and replaces all information previously supplied.STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.The ST logo is a registered trademark of STMicroelectronics©1998STMicroelectronics-All Rights ReservedSTMicroelectronics GROUP OF COMPANIESAustralia-Brazil-Canada-China-France-Germany-Italy-Japan-Korea-Malaysia-Malta-Mexico-Morocco-The Netherlands-Singapore-Spain-Sweden-Switzerland-Taiwan-Thailand-United Kingdom-U.S.A.16/16。

Modicon M200 40 IO 控制器 datasheet说明书

Product datasheetCharacteristicsTM200CE40Tcontroller M200 40 IO transistor Source+ EthernetMainRange of productEasy Modicon M200Product or component type Logic controller [Us] rated supply voltage 24 V DC Discrete I/O number 40Discrete input numberI2...I5: 4 fast inputI0, I1, I6, I7: 4 high speed input I8...I23: 16 regular inputDiscrete output number Q0...Q1: 2 fast output (PLS/PWM/PTO mode)Q2...Q15: 14 transistor output Discrete input voltage 24 V Discrete input voltage type DCDiscrete input current 7 mA for inputDiscrete input logic Sink or source (positive/negative) type 1 conforming to EN/IEC 61131-2Discrete output voltage 24 V DC Discrete output current 0.5 A Discrete output type TransistorDiscrete output logic Positive logic (source)Power consumption in W18 W at 24 V DC (with max I/O)ComplementaryMaximum number of I/O expansion module4 with 64 discrete output(s) for relay output4 with 144 discrete output(s) for transistor output Supply voltage limits 20.4…28.8 V Inrush current35 AVoltage state 1 guaranteed >= 15 V for input Voltage state 0 guaranteed <= 5 V for inputInput impedance 3.3 kOhm for discrete inputResponse time1 ms turn-on, Q0...Q15 terminal(s) for output 1 ms turn-off, Q0...Q15 terminal(s) for outputi s c l a i m e r : T h i s d o c u m e n t a t i o n i s n o t i n t e n d e d a s a s u b s t i t u t e f o r a n d i s n o t t o b e u s e d f o r d e t e r m i n i n g s u i t a b i l i t y o r r e l i a b i l i t y o f t h e s e p r o d u c t s f o r s p e c i f i c u s e r a p p l i c a t i o n s5 µs turn-off, I0, I1, I6, I7 terminal(s) for high speed input5 µs turn-on, I0, I1, I6, I7 terminal(s) for high speed input100 µs turn-off, I2...I5 terminal(s) for fast input35 µs turn-on, I2...I5 terminal(s) for fast input100 µs turn-off, I8...I13 terminal(s) for regular input35 µs turn-on, I8...I13 terminal(s) for regular input125 µs turn-off, I14...I23 terminal(s) for regular input55 µs turn-on, I14...I23 terminal(s) for regular inputConfigurable filtering time0 ms for input3 ms for input12 ms for inputMaximum current per output common2 A4 AOutput frequency100 kHz for fast output (PWM/PLS mode) at Q0...Q1Maximum leakage current0.1 mA for transistor outputMaximum voltage drop<1 VMaximum tungsten load<12 W for output and fast outputProtection type Overload and short-circuit protection at 2 AReset time1 s automatic resetMemory capacity512 byte internal flash for backup of programsData storage equipment32 GB micro SD card (optional)Battery type BR2032 Li-CFx (Lithium-Carbon Monofluoride), battery life: 5 year(s)Backup time 3 years at 25 °C (by interruption of power supply)Execution time for 1 KInstruction0.3 ms for event and periodic taskExecution time per instruction0.2 µs BooleanExct time for event task60 µs response timeClock drift<= 90 s/month at 25 °CRegulation loop Adjustable PID regulator up to 14 simultaneous loopsPositioning functions PWM/PLS 2 channel(s) at 100 kHzControl signal type Quadrature (x1, x2, x4) at 100 kHz for fast input (HSC mode)Pulse/direction at 100 kHz for fast input (HSC mode)Single phase at 100 kHz for fast input (HSC mode)CW/CCW at 100 kHz for fast input (HSC mode)Counting input number 4 fast input (HSC mode) at 100 kHz 32 bitsIntegrated connection type USB port with mini B USB 2.0 connectorNon isolated serial link serial 1 with terminal block connector and RS485 interfaceNon isolated serial link serial 2 with terminal block connector and RS232/RS485 interfaceEthernet Modbus TCP/IP Ethernet with RJ45 connector and 1 Ethernet port 10/100BASE-T interfaceIsolated serial link serial 2 with terminal block connector and RS485 interfaceTransmission rate 1.2...115.2 kbit/s (115.2 kbit/s by default) for bus length of 15 m for RS4851.2...115.2 kbit/s (115.2 kbit/s by default) for bus length of 3 m for RS23212 Mbit/s for USB10/100 Mbit/s for bus length of 100 m for Ethernet Modbus TCP/IPCommunication port protocol USB port: USB - SoMachine-NetworkNon isolated serial link: Modbus master/slave - RTU/ASCII or SoMachine-NetworkEthernet Modbus TCP/IP: Modbus TCP/IP client/serverLocal signalling 1 LED (green) for PWR1 LED (green) for RUN1 LED (red) for module error (ERR)1 LED (green) for SD card access (SD)1 LED (red) for BAT1 LED (green) for SL11 LED per channel (green) for I/O state2 LEDs (green) for communication (LK/ACT 10/100)Electrical connection Mini B USB 2.0 connectorfor a programming terminalRJ45 connectorfor connecting Ethernet networkremovable screw terminal blockfor inputsremovable screw terminal blockfor outputsremovable screw terminal block, 3 terminal(s) for connecting the 24 V DC power supplyremovable screw terminal block, 4 terminal(s) for connecting the serial link1Maximum cable distance between devices Unshielded cable: <50 m for input Shielded cable: <10 m for fast input Shielded cable: <10 m for high speed input Unshielded cable: <150 m for outputInsulation Non-insulated between inputsBetween input and internal logic at 500 V ACBetween fast input and internal logic at 500 V ACBetween input groups at 500 V ACBetween output and internal logic at 500 V ACBetween output groups at 500 V ACBetween supply and internal logic at 500 V DCMarking CEMounting support Top hat type TH35-15 rail conforming to IEC 60715Top hat type TH35-7.5 plate or panel with fixing kit conforming to IEC 60715Height90 mmDepth70 mmWidth175 mmNet weight0.523 kgEnvironmentIP degree of protection IP20 with protective cover in placeStandards EN/IEC 61131-2EN/IEC 61010-2-201Electromagnetic compatibility Electrostatic discharge immunity test - test level: 8 kV (air discharge) conforming to EN/IEC61000-4-2Electrostatic discharge immunity test - test level: 6 kV (contact discharge) conforming to EN/IEC61000-4-2Susceptibility to electromagnetic fields - test level: 10 V/m (80 MHz...3 GHz) conforming to EN/IEC61000-4-3Magnetic field at power frequency - test level: 30 A/m conforming to EN/IEC 61000-4-8Electrical fast transient/burst immunity test - test level: 2 kV (power lines) conforming to EN/IEC61000-4-4Electrical fast transient/burst immunity test - test level: 2 kV (relay output) conforming to EN/IEC61000-4-4Electrical fast transient/burst immunity test - test level: 1 kV (I/O) conforming to EN/IEC 61000-4-4Electrical fast transient/burst immunity test - test level: 1 kV (serial link) conforming to EN/IEC61000-4-41.2/50 µs shock waves immunity test - test level: 1 kV (power lines (DC)) conforming to EN/IEC61000-4-51.2/50 µs shock waves immunity test - test level: 2 kV (power lines (AC)) conforming to EN/IEC61000-4-51.2/50 µs shock waves immunity test - test level: 2 kV (relay output) conforming to EN/IEC 61000-4-51.2/50 µs shock waves immunity test - test level: 1 kV (I/O) conforming to EN/IEC 61000-4-51.2/50 µs shock waves immunity test - test level: 1 kV (shielded cable) conforming to EN/IEC61000-4-51.2/50 µs shock waves immunity test - test level: 0.5 kV (power lines (DC)) conforming to EN/IEC61000-4-51.2/50 µs shock waves immunity test - test level: 1 kV (power lines (AC)) conforming to EN/IEC61000-4-5Conducted RF disturbances - test level: 10 V (0.15...80 MHz) conforming to EN/IEC 61000-4-6Conducted emission - test level: 79 dBμV/m QP/66 dBμV/m AV (power lines (AC)) conforming to EN/IEC 55011Conducted emission - test level: 73 dBμV/m QP/60 dBμV/m AV (power lines (AC)) conforming to EN/IEC 55011Radiated emission - test level: 40 dBμV/m QP class A (10 m) conforming to EN/IEC 55011Radiated emission - test level: 47 dBμV/m QP class A (10 m) conforming to EN/IEC 55011Electrical fast transient/burst immunity test - test level: 1 kV (Ethernet line) conforming to EN/IEC61000-4-4Shock resistance15 gn for 11 ms30 gn for 6 msImmunity to microbreaks2 msVibration resistance 3.5 mm at 5…8.4 Hz on symmetrical rail1 gn at 8.4…150 Hz on symmetrical rail3.5 mm at 5…8.7 Hz on panel mounting2 gn at 8.7…150 Hz on panel mountingRelative humidity10…95 %, without condensation (in operation)10…95 %, without condensation (in storage)Ambient air temperature for operation0…55 °C (horizontal installation)Ambient air temperature for storage-25…70 °CPollution degree<= 2Operating altitude0...2000 mStorage altitude0…3000 mPacking UnitsPackage 1 Weight7.400 kgPackage 1 Height 1.800 cmPackage 1 width18.400 cmPackage 1 Length13.800 cmOffer SustainabilitySustainable offer status Green Premium productREACh Regulation REACh DeclarationEU RoHS Directive Pro-active compliance (Product out of EU RoHS legal scope)EU RoHS DeclarationMercury free YesRoHS exemption information YesChina RoHS Regulation China RoHS declarationEnvironmental Disclosure Product Environmental ProfileCircularity Profile End of Life InformationWEEE The product must be disposed on European Union markets following specific waste collection andnever end up in rubbish binsDimensions DrawingsDimensions Drawings DimensionsMounting and ClearanceMounting and Clearance Mounting on a RailDirect Mounting on a Panel SurfaceMounting PositionClearanceTMCR2•••InstallationTMCR2••• De-InstallationProduct datasheetTM200CE40T Connections and SchemaWiring Diagram / Connections SchemaDC Power SupplyDigital Inputs (Sink or Source)(**)I0 (I7)(*)Type T fuse(**)Fast inputsA Sink wiring (positive logic)B Source wiring (negative logic)(1)The COM0 and COM1 terminals are not connected internally.Regular and Fast Transistor Output**Q0...Q3(*)Type T fuse(**)Fast outputs(1)The V0+, V1+ and V2+ terminals are not connected internally.(2)The V0-, V1- and V2- terminals are not connected internally.USB Mini-B ConnectionSL1 ConnectionEthernet Connection。

部分屏蔽箱简介

手动类屏蔽箱GR-S501屏蔽箱一、应用：主要用于无线电子产品和无线通讯产品的功率测试和灵敏度测试及EMI、EMC测试。

如：移动电话、无线上网卡、蓝牙设备等二、主要特点：1、动作方式为手动2、所有数据端口及电源信号都采用EMI滤波器;三、规格参数：1、屏蔽效果：》70dB 频率800MHz～3GHz2、颜色：银白色3、材质：铝4、外型尺寸：490(W) x420(D) x 340(H) mm5、工作尺寸：290(W) x 290(D) x 180(H) mm6、重量：约14Kg7、连接器DB9 DB25 N-SMAGR-S501屏蔽箱图示GR-S502屏蔽箱一、应用：主要用于无线电子产品和无线通讯产品的功率测试和灵敏度测试及EMI、EMC测试。

如：移动电话、无线上网卡、蓝牙设备等二、主要特点：1、动作方式为手动2、所有数据端口及电源信号都采用EMI滤波器;三、规格参数：1、屏蔽效果：》70dB 频率800MHz～3GHz2、颜色：咖啡色（颜色可根据客户要求定制）3、材质：铝4、外型尺寸：470(W) x330(D) x 230(H) mm5、工作尺寸：280(W) x 220(D) x 160(H) mm6、重量：约14Kg7、连接器DB9 1个USB 1个DB25 1个N-SMA 2个GR-S502屏蔽箱图示GR-S503屏蔽箱一、应用：主要用于无线电子产品和无线通讯产品的功率测试和灵敏度测试及EMI、EMC测试。

如：移动电话、无线上网卡、蓝牙设备等二、主要特点：1、动作方式为手动2、所有数据端口及电源信号都采用EMI滤波器;三、规格参数：1、屏蔽效果：》70dB 频率800MHz～3GHz2、颜色：银白色（颜色可根据客户要求定制）3、材质：铝4、外型尺寸：460(W) x230(D) x 210(H) mm5、工作尺寸：230(W) x 160(D) x 170(H) mm6、重量：约14Kg7、连接器DB9 1个 DB25 1个 N-SMA 2个 GR-S503屏蔽箱图示GR-S504屏蔽箱一、应用：主要用于无线电子产品和无线通讯产品的功率测试和灵敏度测试及EMI、EMC测试。

巨能伟业开关电源规格书

注: 保护闭锁,电路恢复后，市电断电≥2S，重新上电，电源恢复正常工作。
4 其它特性
序号
项目
技术要求
4.1 MTBF
≥40,000
4.2 漏电流
＜1.0mA(Vin=220Vac)
VAC 测试条件：满载
VAC
A
HI-CUP 打嗝自恢
复，避免了电源长
A
期短路后损坏电
源。
VDC
单
备注
位
H
GB8898-2001 9.1.1 项测试方法
六、安规特性
第4页共7页
深圳市巨能伟业技术有限公司

序号
项目
抗电输入对 1
强度输出
抗电输入对
2
强度地
抗电输出对 3
强度地
测试条件
产品名称:N200V5-A 版本号: V1.1 日期: 2012/3/31
备注
2000Vac/10mA/1min
一般要求 GB/T 2423.22-2002 电工电子产品环境试验，第 2 部分：试验 N：温度变化 GB/T 14508-93 等级公路货物运输机械环境条件 EN55022：1998 信息技术设备—无线干扰特性—限值和测量方法； EN55024：1998 信息技术设备—抗干扰特性—限值和测量方法； CEI IEC 61000-4-2 2001 电磁兼容试验和测量技术静电放电抗扰度试验 CEI IEC 61000-4-3 2002 电磁兼容试验和测量技术射频电磁场辐射扰抗扰度试验 CEI IEC 61000-4-4 1998 电磁兼容试验和测量技术电快速瞬变脉冲群抗扰度试验 CEI IEC 61000-4-5 1999 电磁兼容试验和测量技术浪涌（冲击）抗扰度试验 CEI IEC 61000-4-6 2001 电磁兼容试验和测量技术射频场感应的传导骚扰抗扰度 CEI IEC 61000-4-8 1993 电磁兼容试验和测量技术工频磁场抗扰度试验 CEI IEC 61000-4-11 1994 电磁兼容试验和测量技术电压暂降、短时中断和电压变化的抗扰度

ZM470SX-M无线扩频模块数据手册 V1.00

等调制方式；载波频率可编程；发送和接收缓冲区共 256 字节；支持多种低功耗操作模式；可有效抑制同频干扰； 3.3V 接口电平；采用 SPI 总线通信接口。
————————————产品应用
自动抄表家庭和楼宇自动化无线告警和安防系统工业监视与控制远程灌溉系统
上海分公司—杭州
杭州市天目山路 217 号江南电子大厦 502 室电话：(0571)89719491 89719493
武汉分公司
武汉市洪山区广埠屯珞瑜路 158 号 12128 室（华中电脑数码市场）电话：(027) 87168497 87168397
重庆分公司
重庆市九龙坡区石桥铺科园一路二号大西洋国际大厦（赛格电子市场）2705 室电话：(023)68796438 68797619
北京分公司
北京市海淀区知春路 108 号豪景大厦 A 座 19 层电话：(010)62536178 62635573
上海分公司—南京南京市珠江路 280 号珠江大厦 1501 室
电话：(025) 68123923 68123920
深圳分公司
深圳市福田区深南中路 2072 号电子大厦 12 楼电话：(0755)83640169 83783155
NSS
SPI 片选引脚，低电平有效。
NRESET
复位引脚，低电平有效
无
此引脚即产品上的 CON1，可以焊天线或者 SMA 头。
产品数据手册
©2012 Guangzhou ZHIYUAN Electronics Stock Co., Ltd. 3
广州致远电子股份有限公司
ZM470S 数据手册
无线通信模块
—————————————订购信息

RVT贴片铝电解电容470UF50V 12X13规格书

如果在使用上有疑問，請在採購前與我們聯繫，以便提供技術上的協助。

浓度变送器中文操作说明书

5. 设定指南....................................................................................... ....................................9
5.1 测试菜单 ............................................................................. ..................................10 5.2 输入参数 ............................................................................. ..................................10 5.3 校正方法 ............................................................................. ..................................11 5.4 输入悬浮固体浓度 ............................................................... ..................................12 5.5 更改频率 ............................................................................. ..................................12 5.6 选择设置 ............................................................................. ..................................13 5.7 选择语言 ............................................................................. ..................................14 5.8 阅读故障代码 ...................................................................... ..................................15

470M 50mW LoRa 小尺寸贴片模块说明书

LSD4RF-2F717N30产品规格书产品名称：470M50mW LoRa小尺寸贴片模块文件版本：Rev02最近更新：2017年07月10日文件修订历史产品名称470M50mW LoRa小尺寸贴片模块产品型号LSD4RF-2F717N30编制人刘建编制日期20170121序号修改日志修改人审核人文件版本修改日期1初始版本刘建毛樟梅Rev012017-01-21 2增加卷带包装说明钱诗晴毛樟梅Rev022017-07-10目录第1章概述 (4)1.1模块功能特点 (4)1.2应用场合 (4)第2章规格参数 (5)第3章硬件布局及接口说明 (6)第4章基本操作 (8)第5章应用说明 (8)5.1典型应用电路 (8)5.2附加说明 (9)第6章回流焊作业指导 (10)第7章包装 (11)7.1包装方式 (11)敬告用户 (13)联系方式 (13)第1章概述LSD4RF-2F717N30无线模块是基于SEMTECH射频集成芯片SX127X的射频模块，是一款高性能物联网无线收发器，其特殊的LoRa调试方式可大大增加通信距离，可广泛应用于各种场合的短距离物联网无线通信领域。

其具有体积小、功耗低、传输距离远、抗干扰能力强等特点，可根据实际应用情况有多种天线方案可供选配，模块未配置微控制芯片，主要用于客户二次开发。

1.1模块功能特点工作电压：2.4~3.6V工作频段：401-510MHz(禁用频点见附加说明)发射功率：Max.19±1dBm超高接收灵敏度：-136±1dBm(@250bps)超远有效通讯距离：5Km@250bps（城市公路环境，非旷野环境）使用扩频技术通讯，同样的城市、工业应用环境，性能优于使用传统调制方式工作的射频产品，在恶劣的噪声环境下（电表中、电机旁等强干扰源附近，电梯井、矿井、地下室等天然屏蔽环境）优势尤为明显高保密性，采用LoRa调制方式，传统无线设备无法对其进行捕获、解析高隐蔽性，带内平均功率低于底噪时仍然可以正常通讯，无线监听设备无法监听到采用LoRa调制方式，同时兼容并支持FSK,GFSK,OOK传统调制方式支持硬件跳频（FHSS），与LoRa的扩频技术相结合，可实现超强的通讯隐蔽性和安全性低功耗：接收电流≤14mA；睡眠电流≤2uA；提供CAD功能，将计算与信号接收分离，进一步优化唤醒窗口功耗（计算电流约为接收电流的一半）SPI通信接口，可直接连接各种单片机使用，软件编程非常方便1.2应用场合楼宇自动集抄系统，特别适用于水表、气表、热表、电表等无线抄表场合对通讯距离要求较高的场合对通信安全、通讯隐蔽性、抗干扰性要求较高的场合家居无线安防、监控云台、机房电源、风机设备无线遥控报警系统有源RFID标签识别第2章规格参数表2-1模块极限参数表2-2模块工作参数@+25℃主要参数性能备注最小值典型值最大值工作电压（V ） 2.4 3.3 3.6在20dBm 配置下电压不能小于2.4V工作温度（℃）-40-+85工作频段(MHz)401-510可在程序中配置初始频偏（KHz ）-50+5在25℃温度下功耗发射状态(mA)--100401MHz~510MHz ，17dBm 接收状态(mA)--14401MHz~510MHz ，LoRa 调制睡眠状态(uA)--2发射功率(dBm)1819-最大发射功率状态下，其他功率用户编程自定义可编程接收灵敏度(dBm)-135-136-137LoRa 调制,PER<1%；通信速率:250bps 通信速率OOK （kbps ） 1.2-32.768用户可编程自定义，推荐在低速率下（<5kbps ）使用LoRa 调制方式LoRa （kbps ）0.2-37.5调制方式LoRa\2-FSK\GFSK\OOK LoRa 调制下，可以获得优于传统调制性能优势接口类型邮票孔；2.0mm 间距通讯协议SPI 通讯距离5Km@250bps 测试条件为最大输出功率及空旷环境外形尺寸(mm)18.4×18.4×3.0GB/T1804-C 级，不含天线IO 接口选择建议见附件说明主要参数性能备注最小值最大值电源电压（V ）-0.5+3.7最大射频输入功率（dBm ）-+10工作温度（℃）-40+85第3章硬件布局及接口说明LSD4RF-2F717N30模块实物如图3-1所示：注：标签上的内容本图仅供参考，确切的以实际为准。

美国贝能电气公司 BM470 无功功率自动补偿控制器说明书

BM470无功功率自动补偿控制器操作手册美国贝能电气公司注、注意和警告本用户手册文件中的信息如有更改，恕不另行通知。

未经美国贝能书面许可，严禁以任何形式进行复制。

目录一、安全提示 5二、产品简介 5三、控制器概览 5四、技术参数 6五、安装8六、接线图8七、LCD显示器/参数/设置/手动操作说明108.1 LCD液晶界面说明108.2电参数显示操作说明108.3设置参数操作说明118.4手动控制操作说明13八、通讯描述13九、解决问题15十、词汇表16一、安全提示本产品在安装、接线及调试时应按照本手册所规定的方式和步骤进行，同时须注意控制器后部的接线图和端子图标号。

当控制器外壳有明显损坏或显示功能故障时，不得继续安装使用，请与产品供货商联系。

控制器的安装必须遵照所有有关的安全操作规程，必须通过正确的接线和电线尺寸来保证操作的安全性和运行的可靠性以及测量的准确性。

电源输入，CT二次侧，均会产生危害人身安全的高电压，在操作时应小心，严格遵守用电安全操作规程。

只有专业人士才能按照说明和安全规范对本设备投入使用。

二、产品简介2.1 全数字化设计，交流采样，人机界面采用大屏幕LCD中文液晶显示器。

2.2 秉承以人为本的设计理念，模块化组装，外观流线设计。

2.3可实时显示L1、L2、L3各相功率因数、电压、电流、有功功率、无功功率、电压总谐波畸变率、电流总谐波畸变率、频率、电容输出显示及投切状态报警等信息。

2.4 设置参数中文提示，数字输入。

2.5电容器控制方案支持三相补偿、分相补偿、综合补偿方案，可通过菜单操作进行设置控制方案。

2.6电容器投切控制程序支持等容/编码（1：2、1：2：3、1：2：4：8…）及模糊控制投切方式。

2.7具有手动补偿/自动补偿两种工作方式。

2.8取样物理量为无功功率，具有谐波测量及保护功能。

2.9控制器具有RS-485，MODBUS标准现场总线通讯接口，方便接入智能开关柜系统。

SC470资料

元器件交易网
Synchronous Buck Controller for Dynamic Load-Voltage Applications
POWER MANAGEMENT Description
The SC470 is a single output, constant on-time synchronous-buck, pseudo-fixed frequency, PWM controller intended for use in notebook computers and other battery operated portable devices. Features include high efficiency and fast dynamic response with no minimum on-time. The excellent transient response means that SC470 based solutions will require less output capacitance than competing fixed frequency converters.
SC470
Features

Constant on-time for fast dynamic response Programmable VOUT range = 0.5 – VCCA VBAT range = 1.8V – 25V DC current sense using low-side RDS(ON) sensing or RSENSE in source of low-side MOSFET for greater accuracy Resistor programmable on-time Cycle-by-cycle current limit Digital soft-start Combined EN and PSAVE functions Over-voltage/under-voltage fault protection and PGD output 20% OVP threshold for simpler dynamic voltage transition circuitry 5µA typical shutdown current Low quiescent power dissipation 14 lead TSSOP and 16 pin MLPQ (4mm x 4mm) packages Industrial temperature range 0.85% DC accuracy Integrated gate drivers with soft-switching

国内外压敏电阻型号及参数

国内外压敏电阻型号及参数压敏电阻220V电压的电路国内型号：MYG14K471（对应的国外型号：US 470NR-14D）MYG05K471（对应的国外型号：US 470NR-5D）22V左右的电路国内型号：MYG14K470（对应的国外型号：US 470NR-14D）MYG05K470（对应的国外型号：US 470NR-5D）。

压敏电阻型号及参数压敏电阻压敏电阻“压敏电阻"是中国大陆的名词，意思是在一定电流电压范围内电阻值随电压而变，或者是说"电阻值对电压敏感"的阻器。

英文名称叫“Voltage Dependent Resistor”简写为“VDR”, 或者叫做“Varistor"。

压敏电阻器的电阻体材料是半导体，所以它是半导体电阻器的一个品种。

现在大量使用的"氧化锌"（ZnO）压敏电阻器，它的主体材料有二价元素（Zn）和六价元素氧（O）所构成。

所以从材料的角度来看，氧化锌压敏电阻器是一种“Ⅱ-Ⅵ族氧化物半导体”。

在中国台湾，压敏电阻器称为"突波吸收器",有时也称为“电冲击（浪涌）抑制器（吸收器）”。

目录[]1、压敏电阻电路的“安全阀”作用2、压敏电阻的应用类型3、保护用压敏电阻的基本性能4. 压敏电阻的基本参数1、压敏电阻电路的“安全阀”作用2、压敏电阻的应用类型3、保护用压敏电阻的基本性能4. 压敏电阻的基本参数1、压敏电阻电路的“安全阀”作用压敏电阻有什么用？压敏电阻的最大特点是当加在它上面的电压低于它的阀值" UN"时，流过它的电流极小，相当于一只关死的阀门，当电压超过UN时，流过它的电流激增，相当于阀门打开。

利用这一功能，可以抑制电路中经常出现的异常过电压，保护电路免受过电压的损害。

2、压敏电阻的应用类型不同的使用场合，应用压敏电阻的目的，作用在压敏电阻上的电压/电流应力并不相同，因而对压敏电阻的要求也不相同，注意区分这种差异，对于正确使用是十分重要的。