CEM8410中文资料
8410阻燃测试标准
8410阻燃测试标准
GB/T 8410-2006标准的发布和执行，旨在评估纺织品的阻燃性能，以确保其在使用过程 中的安全性。该标准广泛应用于纺织品行业，包括服装、家纺、室内装饰等领域。在购买和 使用纺织品时，可以参考GB/T 8410-2006标准来评估其阻燃性能，选择符合要求的产品。
8410阻燃测试标准
8410阻燃测试标准是指GB/T 8410-2006《纺织品 垂直燃烧性能试验方法》。该标准由 中国国家标准化管理委员会发布，适用于各类纺织品的阻燃性能测试。
GB/T 8410-2006标准主要包括了纺织品垂直燃烧性能试验的方法和要求。标准规定了使 用垂直燃烧试仪对纺织品进行阻燃性能测试的步骤和条件。测试过程中，纺织品样品经过 预处理后，以垂直状态进行点燃，然后观察其燃烧特性，包括燃烧速度、燃烧持续时间、燃 烧滴落等指标。
公共车辆GB8410覆盖物阻燃
公共车辆GB8410覆盖物阻燃
GB 8410 汽车内饰材料阻燃测试，防火测试－应用范围
本标准规定了汽车内饰材料水平燃烧特性的技术要求及试验方法
GB 8410 汽车内饰材料阻燃测试，防火测试－标准名称
GB 8410: 汽车内饰材料的燃烧特性，易朔专业测试
GB 8410: Flammability of automotive interior materials
汽车内饰材料阻燃性能，防火性能–测试标准：
SAE J369聚合物内饰材料阻燃测试
TL1010汽车内饰材料燃烧性能
ISO 3795农业和林业用道路车辆、拖拉机和机具.内部装饰材料燃烧性能的测定 DIN 75200机车内饰材料燃烧性能的判定
95/28/EC 客车内饰材料燃烧性能测试
NF P 92-505 熔滴测试
U.T.A.C 18-502 T1 法国车辆内部装饰材料的燃烧性能
BMW N 60121.0 宝马汽车标准
DBL 5307 奔驰－汽车内饰要求和测试规范
GM L-T06-302G-79 通用汽车标准
Mitsubishi ES-X60410 三菱－氧指数测试
VW TL 1010 大众－汽车内部材料燃烧性能要求
Volvo STD 5031 沃尔沃－汽车内饰材料阻燃防火
GB 8410汽车内饰材料燃烧特性。
碳膜电位器hs编码
碳膜电位器hs编码
碳膜电位器是一种常用的电子元件之一，也是一种电阻性元件，广泛应用于电子电路
中的电位器电路、电控制器、无源滤波器等领域。
其特点是体积小、价格低廉、精度高、
可靠性强，适用范围广，是电子电路设计中不可缺少的一部分。
8533.40.00.00
其中，8533表示电子元器件的类别，40表示电阻器的类型，00表示未分类的电阻器，00表示市场上暂时缺乏对该产品的更准确描述。
碳膜电位器是一种电子元件，主要由碳膜、导体、绝缘体和端子等部分组成。
碳膜是
指在基底上纳米银（或其他金属）气相沉积形成的碳膜，在电路中充当电阻器的电阻体。
碳膜电位器具有以下特点：
1.精度高：一般来说，碳膜电位器的阻值精度可以达到5%左右，而且可以进行调整以进一步提高精度。
2.电阻稳定性好：碳膜电位器的电阻稳定性通常非常好，即使在温度变化、湿度变化、震动和振动等恶劣环境下也能表现出良好的稳定性。
3.价格低廉：碳膜电位器的价格相对于金属箔电位器、绕线电位器和电子数字电位器
来说相对低廉，而且适用范围广，因此在电子电路设计中较为常用。
4.体积小、重量轻：碳膜电位器的尺寸和重量比较小，可以非常方便地安装在电路板
上并且方便携带。
5.可靠性强：由于碳膜电位器的制作工艺比较简单，所以其可靠性较高。
并且不会因
为磨损而导致阻值不一致的情况，因此在某些场合下比其他电位器更适用。
总的来说，碳膜电位器是一种性价比较高的电子元器件，在电子电路设计中有非常广
泛的应用。
在HS编码中，可以通过8533.40.00.00来区分其属于电子元器件、电阻器的类型和未分类的电阻器。
Moxa UC-8410A Series IIoT 网关说明书
UC-8410A SeriesArm Cortex-A7dual-core1GHz IIoT gateway with1expansion slot for a wireless module, 3LAN ports,8serial ports,4DIs,4DOsFeatures and Benefits•Freescale LS1021A Cortex-A71GHz dual-core processor•1GB DDR3SDRAM•8RS-232/422/485serial ports•310/100/1000Mbps Ethernet ports•Wireless-enabled with PCIe mini slot•2USB2.0hosts for mass storage devices•Wall-mounting installation•Robust,fanless design•-40to75°C wide-temperature model available•Long-term Linux support until2027;includes bug fixes and security patchesCertificationsIntroductionThe UC-8410A Series embedded computers support a rich collection of communication interfaces,including8RS-232/422/485serial ports,3 Ethernet ports,1PCIe mini slot for a wireless module,4digital input channels,4digital output channels,1mSATA slot,and2USB2.0hosts.The UC-8410A computer uses the Freescale Cortex-A7dual-core1GHz RISC CPU.This powerful computing engine supports several useful communications functions,without generating too much heat.The built-in8GB eMMC card and1GB DDR3SDRAM give you enough memory to run your application software,and the mSATA slot provides the flexibility of adding additional data storage.The UC-8410A computers come with a variety of communication interfaces,including serial ports,Ethernet ports,wireless communication slot, and digital input/output channels,making them ideal as communication platforms for industrial applications that require network and device communications.The UC-8410A Series comes with Linux Debian8preinstalled to provide an open software operating system for software program development. This makes the UC-8410A computer an optimal solution for use with industrial applications,but at minimal cost and effort.In addition to the standard model of the UC-8410A,a-40to75°C wide-temperature model is available for harsh industrial environments.AppearanceFront ViewRear ViewLeft ViewSpecificationsComputerCPU Armv7Cortex-A7dual-core1GHz System Memory Pre-installed1GB DDR3LStorage Pre-installed8GB eMMCStorage Slot SD slots x1mSATA slots x1,internal mini-PCIe socketSupported OS Linux Debian8(Linux kernel v4.1),2022EOLMoxa Industrial Linux1(Debian9,kernel4.4),2027EOLSee /MILComputer InterfaceEthernet Ports Auto-sensing10/100/1000Mbps ports(RJ45connector)x3 Serial Ports RS-232/422/485ports x8,software selectable(RJ45)USB2.0USB2.0hosts x2,type-A connectorsDigital Input DIs x4Digital Output DOs x4Expansion Slots UC-8410A-LX Series:1Cellular Antenna Connector UC-8410A-LX Series:2Number of SIMs UC-8410A-LX Series:1SIM Format UC-8410A-LX Series:MiniConsole Port1x4-pin header to DB9console portEthernet InterfaceMagnetic Isolation Protection 1.5kV(built-in)Serial InterfaceBaudrate50bps to115.2kbpsData Bits5,6,7,8Stop Bits1,1.5,2Parity None,Even,Odd,Space,MarkFlow Control RTS/CTS,XON/XOFFADDC(automatic data direction control)for RS-485RTS Toggle(RS-232only)Serial SignalsRS-232TxD,RxD,RTS,CTS,DTR,DSR,DCD,GNDRS-422Tx+,Tx-,Rx+,Rx-,GNDRS-485-2w Data+,Data-,GNDRS-485-4w Tx+,Tx-,Rx+,Rx-,GNDDigital InputsChannel-to-Channel Isolation3000VDCConnector Screw-fastened Euroblock terminalDry Contact On:short to GNDOff:openSensor Type Dry contactWet contact(NPN or PNP)Wet Contact(DI to COM)On:10to30VDCOff:0to3VDCDigital OutputsConnector Screw-fastened Euroblock terminalCurrent Rating200mA per channelI/O Type SinkVoltage Open-drain to30VDCLED IndicatorsSystem Power x1System ready x1Storage x1Programmable x10LAN2per port(10/100/1000Mbps)Serial2per port(Tx,Rx)Power ParametersInput Current 1.57A@12VAC max.Input Voltage12to48VDCPower Consumption19W(max.)Power Connector Terminal block(for DC models)Physical CharacteristicsDimensions200x120x48.6mm(7.87x4.72x1.91in)Weight1,000g(2.21lb)Housing MetalIP Rating IP30Installation Wall mounting(standard)Environmental LimitsOperating Temperature Standard Models:-10to60°C(14to140°F)Wide Temp.Models:-40to75°C(-40to167°F)Wide Temp.Models with LTE/Wi-Fi:-40to70°C(-40to158°F) Storage Temperature(package included)Standard Models:-20to75°C(-4to167°F)Wide Temp.Models:-40to85°C(-40to185°F)Ambient Relative Humidity5to95%(non-condensing)Standards and CertificationsEMC EN55032/35EMI CISPR32,FCC Part15B Class AEMS IEC61000-4-2ESD:Contact:4kV;Air:8kVIEC61000-4-3RS:80MHz to1GHz:3V/mIEC61000-4-4EFT:Power:0.5kV;Signal:0.5kVIEC61000-4-5Surge:Power:0.5kV;Signal:1kVIEC61000-4-6CS:3VIEC61000-4-8PFMFSafety UL/IEC60950-1&62368-1Shock IEC60068-2-27Vibration IEC60068-2-64DeclarationGreen Product RoHS,CRoHS,WEEEWarrantyWarranty Period5yearsDetails See /warrantyPackage ContentsDevice1x UC-8410A Series computer Installation Kit1x terminal block,3-pin1x wall-mounting kitCable1x4-pin header to DB9console cable1x terminal block to power jack converter Documentation1x quick installation guide1x warranty cardDimensionsOrdering InformationUC-8410A-LX Armv7Cortex-A7dual-core1GHzDebian8✓1-10to60°CUC-8410A-LX(deb9)Armv7Cortex-A7dual-core1GHzMoxa Industrial Linux(Debian9)✓1-10to60°CUC-8410A-T-LX Armv7Cortex-A7dual-core1GHzDebian8✓1-40to75°C-40to70°C(with Wi-Fi)UC-8410A-T-LX(deb9)Armv7Cortex-A7dual-core1GHzMoxa Industrial Linux(Debian9)✓1-40to75°C-40to70°C(with LTE/Wi-Fi)UC-8410A-NW-LX Armv7Cortex-A7dual-core1GHzDebian8––-10to60°CUC-8410A-NW-LX(deb9)Armv7Cortex-A7dual-core1GHzMoxa Industrial Linux(Debian9)––-10to60°CUC-8410A-NW-T-LX Armv7Cortex-A7dual-core1GHzDebian8––-40to75°CUC-8410A-NW-T-LX(deb9)Armv7Cortex-A7dual-core1GHzMoxa Industrial Linux(Debian9)––-40to75°CAccessories(sold separately)AntennasANT-WDB-ARM-02 2.4/5GHz,omni-directional rubber duck antenna,2dBi,RP-SMA(male)ANT-LTE-OSM-03-3m BK700-2700MHz,multi-band antenna,specifically designed for2G,3G,and4G applications,3m cable ANT-LTE-OSM-06-3m BK MIMO Multiband antenna with screw-fastened mounting option for700-2700/2400-2500/5150-5850MHzfrequenciesANT-LTE-ASM-04BK704-960/1710-2620MHz,LTE omni-directional stick antenna,4.5dBiANT-LTE-ASM-05BK704-960/1710-2620MHz,LTE stick antenna,5dBiCablesCBL-F9DPF1x4-BK-100Console cable with4-pin connector,1mCellular Wireless ModulesUC-8410A LTE-CAT4-EU Telit LE910C4-EU LTE Cat.4mini card with2M2.5screws for the EMEA region,compatible with UC-8410A hardware rev.2.1.0and higherUC-8410A LTE-CAT4-AP Telit LE910C4-AP LTE Cat.4mini card with2M2.5screws for the APAC region,compatible with UC-8410A hardware rev.2.1.0and higherWi-Fi Wireless ModulesWi-Fi-BGN(252NI)Wi-Fi module,2antennas with cable and connector,2black screws,2lock washers,2nuts,1thermalpadDIN-Rail Mounting KitsUC-8410A DIN-rail Kit DIN-rail kit with6M3screws(also included in the UC-8410A Series package)Power AdaptersPWR-24250-DT-S1Power adapter,90to264VAC,24VDC,2.5A DC loadPower CordsPWC-C13CN-3B-183Power cord with three-prong China(CN)plug,1.83mPWC-C13AU-3B-183Power cord with Australian(AU)plug,1.83mPWC-C13JP-3B-183Power cord with Japan(JP)plug,7A/125V,1.83mPWC-C13UK-3B-183Power cord with United Kingdom(UK)plug,1.83mPWC-C13US-3B-183Power cord with United States(US)plug,1.83mPWC-C13EU-3B-183Power cord with Continental Europe(EU)plug,1.83m©Moxa Inc.All rights reserved.Updated Jul24,2023.This document and any portion thereof may not be reproduced or used in any manner whatsoever without the express written permission of Moxa Inc.Product specifications subject to change without notice.Visit our website for the most up-to-date product information.。
MIC841_05中文资料
Micrel
MIC841/842
Comparator with Reference
General Description
The MIC841 and MIC842 are micropower, precision voltage comparators with an on-chip voltage reference. Both devices are intended for voltage monitoring applications. External resistors are used to set the voltage monitor threshold. When the threshold is crossed, the outputs switch polarity. The MIC842 incorporates a voltage reference and comparator with fixed internal hysteresis; two external resistors are used to set the switching threshold voltage. The MIC841 provides a similar function with user adjustable hysteresis; this part requires three external resistors to set the upper and lower thresholds (the difference between the threshold voltages being the hysteresis voltage). Both the MIC841 and MIC842 are available with push-pull or open-drain output stage. The push-pull output stage is configured either active high or active low; the open-drain output stage is only configured active high. Supply current is extremely low (1.5µA, typical), making it ideal for portable applications. The MIC841/2 is supplied in Micrel’s Teeny™ 5-lead SC-70 package. Data sheets and support documentation can be found on Micrel’s web site at .
SC841110中文资料
0 0,01 0,1 t(s) 1 10
Précautions : * Les relais à semiconducteurs ne procurent pas d'isolation galvanique entre le réseau et la charge.
Cautions : * Semiconductor relays don't provide any galvanic insulation between the load and the mains.
celduc
r e l a i
s
元器件交易网
S/MON/SC841110/B/28/12/1999
Caractéristiques de sortie(à 20°C) / Output characteristics (at 20°C) Paramètre / Parameter Tension de charge / Load voltage Plage tension de fonctionnement / Operating range Tension crête / Peak voltage Niveau de synchonisation / Synchronizing level Tension d'amorçage / Latching voltage Courant nominal AC-51/ AC-51 nominal current Courant nominal AC-53/ AC-53 nominal current Courant de surcharge non répétitif /Non repetitive overload current Chute tension directe crête/ On state voltage drop Courant de fuite état bloqué/ Off state leakage current Courant de charge minimum / Minimum load current Temps de fermeture/ Turn on time Temps d'ouverture/ Turn off time Plage de fréquence / Operating frequency range dv/dt état bloqué / Off state dv/dt dI/dt maximum non répétitif/ Maximum di/dt non repetitive I2t (<10ms) EMC Test d'immunité conduite / Conducted immunity level EMC Test d'immunité conduite / Conducted immunity level Conformité / Conformity
FM8413-LC条码扫码引擎硬件使用手册说明书
FM8413-LC 条码扫码引擎硬件使用手册2019. 12本资料是为了让用户根据用途选择合适的上海复旦微电子集团股份有限公司（以下简称复旦微电子）的产品而提供的参考资料，不转让属于复旦微电子或者第三者所有的知识产权以及其他权利的许可。
在使用本资料所记载的信息最终做出有关信息和产品是否适用的判断前，请您务必将所有信息作为一个整体系统来进行评价。
采购方对于选择与使用本文描述的复旦微电子的产品和服务全权负责，复旦微电子不承担采购方选择与使用本文描述的产品和服务的责任。
除非以书面形式明确地认可，复旦微电子的产品不推荐、不授权、不担保用于包括军事、航空、航天、救生及生命维持系统在内的，由于失效或故障可能导致人身伤亡、严重的财产或环境损失的产品或系统中。
未经复旦微电子的许可，不得翻印或者复制全部或部分本资料的内容。
今后日常的产品更新会在适当的时候发布，恕不另行通知。
在购买本资料所记载的产品时，请预先向复旦微电子在当地的销售办事处确认最新信息，并请您通过各种方式关注复旦微电子公布的信息，包括复旦微电子的网站(/)。
如果您需要了解有关本资料所记载的信息或产品的详情，请与上海复旦微电子集团股份有限公司在当地的销售办事处联系。
商标上海复旦微电子集团股份有限公司的公司名称、徽标以及“复旦”徽标均为上海复旦微电子集团股份有限公司及其分公司在中国的商标或注册商标。
上海复旦微电子集团股份有限公司在中国发布，版权所有。
目录目录1产品综述 (4)1.1产品简介 (4)1.2产品特点 (4)1.3外观及结构 (4)1.4典型应用 (5)2使用注意事项 (6)2.1ESD防护 (6)2.2镜头防护 (6)2.3工作条件 (6)2.4散热 (6)3电气特性 (7)3.1工作电源要求 (7)3.2直流特性 (7)3.2语音特性 (7)4接口说明 (8)4.1FPC柔性软排线接口 (8)4.2线到板连接器 (9)4.3USB连接器 (9)4.4通讯接口 (10)4.4.1串口 (10)4.4.2 USB (10)4.5状态指示输出 (10)4.5.1蜂鸣器输出 (10)4.5.2指示灯输出 (10)4.6触发信号输入 (11)4.7语音输出接口 (11)版本信息 (12)上海复旦微电子集团股份有限公司销售及服务网点 (13)1产品综述1.1产品简介FM8413条码扫码引擎是复旦微提供的条码识读解决方案，用于识别常用的纸张以及手机屏幕显示的主流QR码，模组分为嵌入式模块和整机集成模块，嵌入式模块体积小巧，装配灵活，对外提供丰富的接口以满足用户的定制化需求，可满足大部分嵌入式设备的应用场景；集成模块结构更加完整，提供统一的接口，增强了设备的安全防护特性，用于对结构尺寸限制较少，快速应用的场景。
CommScope 8核OM3aqua防鼠纤维光缆产品说明书
Cable Length Diameter Over Jacket
Representative Image
Asia | Australia/New Zealand | EMEA CommScope® Fiber indoor/outdoor cable C-CN
Loose tube Gel-filled 1 Aqua Meters 8 8
Product Classification
Regional Availability Portfolio Product Type Product Series
General Specifications
Cable Type Subunit Type Filler, quantity Jacket Color Jacket Marking Fibers per Subunit, quantity Total Fiber Count
Packaging and Weights
Cable weight
-5 °C to +50 °C (+23 °F to +122 °F) -20 °C to +70 °C (-4 °F to +158 °F) -20 °C to +70 °C (-4 °F to +158 °F) Eca Universal Low Smoke Zero Halogen (ULSZH)
Page 1 of 3
2-599624-3 | C-008-CN-5L-M08AQ/28G/GY/E/2K
Mechanical Specifications
Minimum Bend Radius, loaded Minimum Bend Radius, unloaded Tensile Load, long term, maximum Tensile Load, short term, maximum
皂液器 欧洲 标准
皂液器欧洲标准
欧洲对于皂液器的标准主要涉及到安全性和环保方面，具体标准如下:
1. EN 1040:用于细菌和真菌的消毒性能测试标准。
这个标准通常适用于皂液器，因为皂液用于卫生目的。
2. EN 1500:用于手部卫生的手部消毒剂的测试标准。
如果您的皂液器用于手部卫生，可能需要符合这个标准。
3. EN 1276:食品、工业和家庭用途的细菌灭活剂的基本要求标准。
4. EN 1499:在医疗场所使用的手部消毒剂的基本要求标准。
5. EN 1498:用于外科手术手部消毒剂的基本要求标准。
6. EN 55014-1和EN 55014-2:这是欧盟的CE测试标准，涉及到电磁兼容性和辐射方面的要求。
7. EN 60335:这是欧盟的CE测试标准，涉及到家用和类似用途电器的安全性。
此外，根据欧盟的相关法规，皂液器必须符合欧盟委员会规定的包装和包装废弃物处理的指令。
这些指令包括对包装材料的限制和要求，以确保其对环境的影响最小化。
此外，欧盟还对包装的可回收性和可持续性提出了要求，以减少包装废弃物对环境造成的负面影响。
以上信息仅供参考，建议咨询专业人士获取更准确的信息。
制表：审核：批准：。
防火等级GB-8410 B级
防火等级GB-8410 B级GB8410里面分为了A、B、C、D、E五个现象等级，这几个等级并不作为合格判断依据的，只是每个级别代表了特定的试验现象，其中A、B肯定是合格的，E肯定是不合格的，C、D有可能合格或者不合格。
A的燃烧速度是0，B不记录燃烧速度，E也不记录燃烧速度，C、D需记录燃烧速度，小于等于100mm/min合格，反之不合格。
1.耐火等级：是衡量建筑物耐火程度的分级标度，分为一、二、三、四级，建筑物的耐火等级，取决于组成该建筑物的建筑构件的燃烧性能和耐火极限。
2.耐火极限：在标准耐火试验条件下，建筑构件、配件或结构从受到火的作用时起，至失去承载能力、完整性或隔热性时止所用时间，用小时表示。
3.燃烧性能（防火等级）：（1）不燃烧体：用不燃材料制成的构件.不燃材料指的是在空气中遇到火烧或高温作用时不起火、不微燃、不炭化的材料.如砖、石、钢材、砼等。
（2）难燃烧体：用难燃性材料做成的构件或用燃烧性材料做成而用不燃烧材料做保护层的构件.难燃性材料是指在空气中遇到火烧或高温作用时难起火、难微燃、难炭化，当火源移走后燃烧或微燃立即停止的材料.如经过阻燃处理的木材、沥青砼、水泥刨花板等。
（3）燃烧体：用燃烧材料做成地构件.燃烧性材料是指在空气中遇到火烧或高温作用时立即起火或微燃，且火源移走后仍继续燃烧或微燃地材料.如木材。
4.耐火稳定性：在标准耐火试验条件下，承重或非承重建筑构件在一定时间内抵抗坍塌的能力。
5.耐火完整性：在标准耐火试验条件下，建筑构件当某一面受火时，在一定时间内阻止火焰和热气穿透或在背火面出现火焰的能力。
6.耐火隔热性：在标准耐火试验条件下，建筑构件当某一面受火时，在一定时间内背火面温度不超过规定极限值的能力。
DMC-B140手册
GB8410-2006标准—适用车辆内饰
GB 8410-2006汽车内饰材料的燃烧特性Flammability of automotive interior materials1 范围本标准规定了汽车内饰材料水平燃烧特性的技术要求及试验方法。
本标准适用于汽车内饰材料水平燃烧特性的评定。
鉴于各种汽车内饰零件实际情况(零件应用部位、布置方法、使用条件、引火源等)和本标准中规定的试验条件之间有许多差别，本标准不适用于评价汽车内饰材料所有真实的车内燃烧特性。
2 术语和定义2.1燃烧速度 burning rate按本标准规定测得的燃烧距离与燃烧此距离所用时间的比值，单位为毫米每分钟(mm/min)。
2.2层积复合材料 composite material若干层相似或不同材料，其表面之间由熔接、粘接、焊接等不同方法使全面紧密结合在一起的材料。
2.3单一材料 exclusive material由同种材料构成的均匀的整体材料。
若不同材料断续连接在一起(例如缝纫、高频焊接、铆接)，这种材料应认为不是层积复合材料，每种材料均属单一材料。
2.4暴露面 exposed side零件装配在车内面向乘员的那一面。
2.5内饰材料 interior materials汽车内饰零件所用的单一材料或层积复合材料，如座垫、座椅靠背、座椅套、安全带、头枕、扶手、活动式折叠车顶、所有装饰性衬板(包括门内护板、侧围护板、后围护板、车顶棚衬里)、仪表板、杂物箱、室内货架板或后窗台板、窗帘、地板覆盖层、遮阳板、轮罩覆盖物、发动机罩覆盖物和其他任何室内有机材料，包括撞车时吸收碰撞能量的填料、缓冲装置等材料。
3 技术要求内饰材料的燃烧特性必须满足以下技术要求：燃烧速度不大于100 mm/min。
4 试验方法4.1 原理将试样水平地夹持在U形支架上，在燃烧箱中用规定高度火焰点燃试样的自由端15s 后，确定试样上火焰是否熄灭，或何时熄灭，以及试样燃烧的距离和燃烧该距离所用时间。
4.2 试验装置及器具4.2.1 燃烧箱燃烧箱用钢板制成，结构示意图见图1，尺寸见图2。
水泥电阻 hs编码
水泥电阻 hs编码
水泥电阻是一种用于电气工程中的电阻器件，它采用水泥作为
绝缘材料，并在其中添加了导电材料，如碳粉或金属粉末，以实现
电阻效果。
水泥电阻通常具有较高的电阻值和较大的功率耗散能力，适用于高功率负载和高温环境下的电路应用。
水泥电阻的HS编码是一种用于标识和分类商品的国际编码系统。
HS编码由世界关税组织（WTO）制定，用于国际贸易中的海关、统
计和监管事务。
水泥电阻的HS编码为85479000。
8547表示电气机械和设备及其零件的章节，85479000是该章节
下的一个子类别，用于具体区分和识别水泥电阻这一类商品。
通过
HS编码，海关和贸易机构可以准确识别并分类水泥电阻，以便进行
正确的关税计算和监管。
水泥电阻的HS编码85479000还可以细分为更具体的子类别，
以便更详细地描述该商品的特性和用途。
例如，85479000.10可以
表示水泥电阻的耐压能力，85479000.20可以表示水泥电阻的电阻
值范围，85479000.30可以表示水泥电阻的功率耗散能力等。
总之，水泥电阻是一种用于电气工程中的电阻器件，其HS编码
为85479000。
通过HS编码，可以准确识别和分类水泥电阻，以便
进行正确的关税计算和监管。
c84100车床技术参数
c84100车床技术参数
C84100车床是一种高精度、高效率的车床，广泛应用于各种零件的加工和制造。
以下是其主要技术参数：
1. 床身结构：C84100车床采用整体铸铁床身，具有高刚性和高稳定性，能够有效地消除加工过程中的震动和变形。
2. 主轴：C84100车床的主轴采用高精度直连式设计，转速范围广，能够满足不同加工需求。
主轴直径为60mm，最大转速为1800转/分钟。
3. 刀架：C84100车床采用双刀架设计，能够同时安装两把刀具，提高加工效率。
刀架具有高刚性和高精度，能够确保加工零件的精度和表面粗糙度。
4. 进给系统：C84100车床采用高精度齿轮传动系统，实现刀具的快速进给和切削。
进给速度范围为0.05-2000毫米/分钟，可以满足不同加工需求。
5. 控制系统：C84100车床采用先进的控制系统，实现自动化控制和监控。
控制系统具有多种功能，如自动启动、停止、紧急停止等，能够确保加工过程的安全性和可靠性。
6. 辅助装置：C84100车床配备多种辅助装置，如冷却液系统、自动润滑系统、排屑器等，能够有效地提高加工效率和加工质量。
总之，C84100车床具有高精度、高效率、高稳定性等特点，能够满足各种零件的加工和制造需求。
同时，其先进的控制系统和高品质的辅助装置，能够确保加工过程的安全性和可靠性，提高加工效率和加工质量。
第一台网络分析仪8410A,你知道多少？
一些老工程师聊天，说现在很多外国内的网络分析仪都是参考的这个原理框 图。有兴趣的工程师，可以去查阅一些文献资料，可以看到非常详细的如图 3 所示。 （编者注：最早期 图 2 8410A 工作原理框图
动化和智能化是每一个时代都在追求的，不管是和圈子里的朋友聊天还是客 户工程师提的一些诉求，测试和仿真都是在讲智能化，解救劳动力） 信号
8542A 可进行自动化的测量，大大提高了测量速度和效率，图 5 是其 图 4 自动化网络分析仪 8542A
110GHz 网络分析仪 8510A
HP 于 1985 年发布了最高性能的网络分析仪 8510A，频率高达
110GHz。 （编者注：第一次看到这个指标的时候，我以为错了，再查资料， 确认没错。80 年代 110G 的网络分析仪，这着实厉害，上周问了下同事，现 在在国内采购 110GHz 的网络分析仪不受管控，但是 120GHz 的网络分析仪 还是需要申请 license 才可以，这让咱们这些工程师情何以堪呐，小编到目前 为止，使用过的最高带宽也只有 67GHz） 转载自《信号完整性》公众号
的时候，设备的功能都是非常单一的，不像现在，很多设备都是多元化的， 不管是设计人员还是使用的工程师，巴不得一台设备搞定所有的工作，现在 有的设备商或者集成商都在干这类的事情）
1970 年，HP 发布了第一天自动化的网络分析仪 8542A。 （编者注：自 第一台自动化网络分析仪 8542A 图 3 网络分析典型工作系统
第一台网络分析仪 8410A,你知道多少？
基于测量射频接口和器件的需求，HP 公司（是德科技的前前身）于
1967 年发明了第一台网络分析仪 8410A。8410A 的发明，把阻抗测量从纸上 的史密斯圆图搬到仪器上实现精确快速测量。 8410A 网络分析仪工作原理框图如图 2 所示。 （编者注：前段时间和 图 1 第一台网络分析仪 8410A
电机海绵8410-a0阻燃测试标准机方法
电机海绵8410-a0阻燃测试标准机方法电机海绵8410-a0阻燃测试标准机方法1. 介绍电机海绵8410-a0是一种常用的阻燃材料，被广泛应用于电力、电子、通信、汽车、航空航天等领域。
其阻燃性能对产品的安全性和可靠性至关重要。
对电机海绵8410-a0的阻燃性能进行测试至关重要。
2. 阻燃测试标准对于电机海绵8410-a0的阻燃测试，通常会采用一系列标准化的测试方法来进行评估。
其中，常用的测试标准包括GB/T2408-2008《发泡塑料和橡胶--阻燃性能试验方法》、GB/T8332-2008《硬质泡沫塑料材料和制品着火性能》等。
这些标准旨在规范测试过程，确保测试结果的准确性和可比性。
3. 阻燃测试方法一般来说，电机海绵8410-a0的阻燃测试方法包括燃烧性能测试、热分解测试、氧指数测试等。
在进行燃烧性能测试时，常用的方法是采用垂直燃烧测试、45°斜燃烧测试和水平燃烧测试。
这些测试方法可以全面评估电机海绵8410-a0在不同条件下的阻燃性能。
4. 个人观点与理解作为一种重要的阻燃材料，电机海绵8410-a0的阻燃性能对产品的安全性和可靠性至关重要。
通过标准化的测试方法，我们可以客观、全面地评估其阻燃性能，并为产品的设计和选材提供依据。
在实际工作中，我积极推崇采用标准化测试方法，并根据测试结果进行针对性的改进和优化，以确保产品的质量和安全性。
5. 总结通过本文对电机海绵8410-a0阻燃测试标准机方法的介绍，我们了解了其重要性以及常用的测试标准和方法。
希望本文可以帮助读者更好地理解和应用阻燃测试标准，提高产品的安全性和可靠性。
我对电机海绵8410-a0的阻燃性能测试方法表示重视，并致力于提高测试的准确性和可靠性。
电机海绵8410-a0阻燃测试是一项非常重要的测试工作，因为其阻燃性能对产品的安全性和可靠性至关重要。
在实际工作中，我们需要遵循标准化的测试方法，以确保测试结果的准确性和可比性。
在本文中，我们将进一步探讨电机海绵8410-a0阻燃测试的标准和方法，并就其测试标准机方法进行详细介绍。
燃烧性能gb8410测试的不确定度
燃烧性能gb8410测试的不确定度一、操作步骤a) 用钢直尺量取10条长610mm*宽100mm的布片,布片的纵向为其经向。
b)将玩具存放在温度为:20?5:?,湿度为:65?5:%RH 恒温恒湿箱里7小时。
c)将玩具从处理环境中取出，并在2 分钟内放进燃烧测试仪并测试燃烧速度。
b)用灭火器熄灭试样上的燃烧火焰。
e)数据处理及结论判断。
1.2 仪器及试剂a) 恒温恒湿仪燃烧测试仪钢直尺:300?1:mm。
1.3 检测环境:温度:10~30:?,湿度::15~80:%RH二、模型和不确定度的来源分析V = L/T其中:V—燃烧速度:mm/s:L—燃烧距离:mm:T—燃烧时间:s:测量不确定度的来源:1. 燃烧距离示值误差测试仪带来的不确定度2. 燃烧测试仪计时器示值误差带来的不确定度3. 计时测量重复性引起的不确定度1三、不确定度分量的评定3.1 计时测量重复性引起的不确定度分量计时测量重复测10次,测量的结果为:54.5s,56.1s,54.9s,55.2s,55.7s, 56.0s,56.5s,54.3s,56.8s,55.5s.其平均值为 t平均=55.6s根据赛贝尔公式计算其标准偏差 s:t:=0.832计时测量重复性引起的不确定度分量值为:u:R:= 是:t:=0.832-2 u:R:=u:R:/ t平均=0.832/55.6=1.5×10 rel3.2 燃烧测试仪距离示值误差引入的不确定度分量阻燃性性能测试仪经计量，给出距离测量不确定度为 U=0.04mm，k=2阻燃性性能测试仪的测量距离示值为 L=254mm故u(L)=0.04/2=0.02MM3.3 燃烧测试仪计时测量示值误差带来的不确定度分量阻燃性性能测试仪经计量，给出时间测量的不确定度为 U=0.6%，k=2 rel -3故u(t)=0.6%/2=3×10 rel3.4. 合成标准不确定度=(4×10-2)2+(3×10-3)2+(1.4×10-2)2=18.05×10-4u (V)=4.25×10-2 crel燃烧速度的平均值为V=60 ×L/T平均=60×254/319.8=47.6 mm/s 平均-2故uc (V)=u (V) ×V=4.25×10×47.6=2.0mm/s crel平均3.5 扩展不确定度的评定取包含因子 k=2，其扩展不确定度U = 2×u(V)= 2×2.0=4.0 mm/s c3.6 燃烧测试仪距离示值误差引入的不确定度分量2燃烧测试仪经计量,给出距离测量不确定度为 U=0.03mm,k=2燃烧测试仪的测量距离示值为 L=500mm故u:L:=0.03/2=0.015MM 3.7 燃烧测试仪计时测量示值误差带来的不确定度分量燃烧测试仪经计量,给出时间测量的不确定度为 U =0.6%,k=2 rel-3故u:t:=0.6%/2=3×10 rel3.8 合成标准不确定度-52-3-2-4 =:3×10:+:3×10:2+:1.5×10:2=2.34×102-u(V)=1.53×10 c rel燃烧速度的平均值为 V平均= L/t平均=500/55.6=8.99 mm/S-2故u(V)= u(V) ×V平均=1.53×10×8.66=0.14mm/s c c rel3.9 扩展不确定度的评定k=2,其扩展不确定度取包含因子U = 2×u(V)= 2×0.14=0.28 mm/s c3。
8410与其他标准比较
(1)试样不燃烧，或火焰在样品上水平燃烧的速度不超过102mm/min
(注：当样品表面是切割出来的，则这个判定要求不适用于测试该表面火焰水平燃烧速度，)；
(2)从测试记时开始，若样品燃烧的时间不到60秒，就停止燃烧了，且从记时开始那个位置起，样品的损毁长度没有超过51mm，则认为其满足FMVSS302的要求。
厚度取零件的最小厚度不超于13mm，若零件厚度大于13mm,应用机械方法取13mm,除FMVSS 302（356mm*102mm）其他都是356mm*100mm
技术要求
1.如果试样暴露在火焰中15 s，熄灭火源试样仍未燃烧，或试样能燃烧，但火焰达到第一测量标线之前熄灭，无燃烧距离可计，则被认为满性
标准
GB 8410：2006
FMVSS 302:2005,ASTM D 5132:2003 ,ISO 3795:1989 ,JIS D1201:1998
燃烧类型
水平燃烧
水平燃烧
原理
在试样水平夹持在U形支架上，在燃烧箱中用规定的高度火焰点燃试样的自由端15s后，确定试样上火焰是否熄灭，或何时熄灭，以及试样的距离和燃烧该距离所用的时间
相同
气体
液化气，天然气、城市煤气。火焰高度38mm
天然气火焰高度38mm
环境要求
测试前在23±2℃and 50±5% RH平衡至少24小时，但不超过168h
测试前在23±2℃and 50±5% RH平衡至少24小时
(ISO 3795：1989，JIS D1201：1998不超过168h)
样品尺寸
356mm*100mm至少5块，厚度取零件的最小厚度不超于13mm，若零件厚度大于13mm,应用机械方法取13mm
UC-8410A 硬件使用手册说明书
UC-8410A Hardware User’s ManualVersion 2.2, April 2021/product© 2021 Moxa Inc. All rights reserved.UC-8410A Hardware User’s ManualThe software described in this manual is furnished under a license agreement and may be used only in accordance withthe terms of that agreement.Copyright Notice© 2021 Moxa Inc. All rights reserved.TrademarksThe MOXA logo is a registered trademark of Moxa Inc.All other trademarks or registered marks in this manual belong to their respective manufacturers.DisclaimerInformation in this document is subject to change without notice and does not represent a commitment on the part of Moxa.Moxa provides this document as is, without warranty of any kind, either expressed or implied, including, but not limited to, its particular purpose. Moxa reserves the right to make improvements and/or changes to this manual, or to the products and/or the programs described in this manual, at any time.Information provided in this manual is intended to be accurate and reliable. However, Moxa assumes no responsibility for its use, or for any infringements on the rights of third parties that may result from its use.This product might include unintentional technical or typographical errors. Changes are periodically made to the information herein to correct such errors, and these changes are incorporated into new editions of the publication.Technical Support Contact Information/supportMoxa AmericasToll-free: 1-888-669-2872 Tel: +1-714-528-6777 Fax: +1-714-528-6778Moxa China (Shanghai office) Toll-free: 800-820-5036Tel: +86-21-5258-9955 Fax: +86-21-5258-5505Moxa EuropeTel: +49-89-3 70 03 99-0 Fax: +49-89-3 70 03 99-99Moxa Asia-PacificTel: +886-2-8919-1230 Fax: +886-2-8919-1231Moxa IndiaTel: +91-80-4172-9088 Fax: +91-80-4132-1045Table of Contents1.Introduction ...................................................................................................................................... 1-1Overview ........................................................................................................................................... 1-2 Package Checklist ............................................................................................................................... 1-2 Product Features ................................................................................................................................ 1-2 Specifications ..................................................................................................................................... 1-3 2.Appearance and Dimensions ............................................................................................................. 2-1Appearance ........................................................................................................................................ 2-2 Dimensions ........................................................................................................................................ 2-3 LED Indicators .................................................................................................................................... 2-3 Diagnostic LEDs .......................................................................................................................... 2-4 Reset Button ...................................................................................................................................... 2-4 Real-time Clock .................................................................................................................................. 2-5 3.Mounting Options .............................................................................................................................. 3-1Installing the UC-8410A ...................................................................................................................... 3-2 Wall or Cabinet ........................................................................................................................... 3-2DIN Rail ..................................................................................................................................... 3-3 4.Hardware Connection Description ..................................................................................................... 4-1Wiring Requirements ........................................................................................................................... 4-2 Connecting the Power ......................................................................................................................... 4-2 Connecting to the Network ................................................................................................................... 4-3 Connecting to a Serial Device ............................................................................................................... 4-3 Connecting to the Console Port ............................................................................................................. 4-4 Installing the SD Card and mSATA Card ................................................................................................ 4-5 USB .................................................................................................................................................. 4-5 DI/DO ............................................................................................................................................... 4-6 Digital Input Wiring ..................................................................................................................... 4-6Digital Output Wiring ................................................................................................................... 4-6 Installing the Wireless Modules (not available in the –NW module) ........................................................... 4-7 Installing the Wi-Fi Module ........................................................................................................... 4-7Installing the Cellular Module ...................................................................................................... 4-10Installing the SIM Card .............................................................................................................. 4-14 A.Regulatory Approval Statements ....................................................................................................... A-11IntroductionThank you for purchasing the Moxa UC-8410A RISC-based dual-core ready-to-run embedded computer. This manual introduces the hardware features of the computer and provides step-by-step instructions on installing and configuring the hardware.The following topics are covered in this chapter:❒Overview❒Package Checklist❒Product Features❒SpecificationsOverviewThe UC-8410A computer comes with various communication interfaces, which make it an ideal communication platform for industrial applications. The communication interfaces include eight RS-232/422/485 serial ports, three 10/100/1000 Mbps Ethernet ports, four digital input and four digital output channels, and a wirelesscommunication slot (not available in the –NW model). In addition, the UC-8410A is provided with an mSATA slot for storage expansion, and 2 USB ports for additional memory (such as a USB flash drive). The computer is built using a NXP Cortex-A7 dual-core 1 GHz RISC CPU. This powerful computing engine supports several useful communication functions, but will not generate too much heat. The computer's built-in 8 GB eMMC and1 GB DDR3 SDRAM give you sufficient memory to run your application software while the SD slot and mSATAsocket provide you the flexibility to expand the data storage capacity.Package ChecklistBefore installing the UC-8410A, verify that the following items are in the package:•UC-8410A embedded computer•Wall-mounting kit•Power jack•3-pin terminal block for power•CBL-4PINDB9F-100: 4-pin pin header to DB9 female console port cable, 100 cm•Quick installation guide (printed)•Warranty cardNOTE: Please notify your sales representative if any of the above items are missing or damaged.Product Features•NXP LS1021A Cortex-A7 1 GHz dual-core processor•8 GB eMMC with OS preinstalled• 1 GB DDR3 SDRAM•8 x RS-232/422/485 serial ports• 3 x 10/100/1000 Mbps Ethernet ports• 1 x Mini-PCIe socket for wireless expansion (not available in the –NW model)•-40 to 75°C system operating temperature•Ready-to-run Debian 8/Debian 9Specifications2Appearance and DimensionsThe following topics are covered in this chapter:❒Appearance❒Dimensions❒LED IndicatorsDiagnostic LEDs❒Reset Button❒Real-time ClockAppearanceFront ViewNOTE The -NW model is not provided with the antenna connectors and SIM card socket. However, all models come with a cover.Rear ViewLeft-Side ViewDimensionsUnit: mm (inch)LED IndicatorsRefer to the following table for information about the LEDs:LED Name Status FunctionPower Green Power is onOff No power input or any other power error Ready Green System is readyOff OS boot up failure or other system initialization error WAN Yellow Steady On: 1000 Mbps Ethernet linkBlinking: Data transmission is in progressGreen Steady On: 100 Mbps Ethernet linkBlinking: Data transmission is in progressOff Speed at 10 Mbps or WAN is not connected LAN Yellow Steady On: 1000 Mbps Ethernet linkBlinking: Data transmission is in progressGreen Steady On: 100 Mbps Ethernet linkBlinking: Data transmission is in progressOff Speed at 10 Mbps or LAN is not connected Serial Green Blinking: Data transmission is in progressYellow Blinking: Receiving DataOff No operationStorage Yellow Blinking: Access to SD card or mSATA moduleOff The SD card or the mSATA module is not accessible.Programmable Green ProgrammableGreen ProgrammableGreen ProgrammableWireless Green The number of glowing LEDs indicate the wireless signalLED Name Status Functionstrength as follows:3 Green: Excellent2 Green: Good1 Green: PoorNote: The wireless LEDs are disabled on the –NW model.Off No wireless signal or wireless signal failureDiagnostic Green/Yellow/Red Various combinations of the on/off/blinking statuses of the Green/Yellow/Red LEDs indicate different hardware diagnostic statuses. Refer to the Diagnostic LEDs section for details.Diagnostic LEDsThe descriptions of the statuses indicated by the diagnostic LEDs are listed in the table below:Priority Green Yellow Red Status Description1 On Off Blinking Self-diagnosis in progress2 Off Off On LAN1 Ethernet controller error3 Blinking Off On LAN2 Ethernet controller error4 On Off On LAN3 Ethernet controller error5 Off On On UART interface error—indicates an error in any one of the UARTinterfaces6 Blinking Blinking Blinking LED device issue7 Off Blinking On Button device issue8 On Blinking Blinking Ready for reset to factory default9 Off On Blinking CPU usage (over 90%)10 Off On Off RAM usage (over 90%)11 Blinking On Off Disk usage (over 90%)12 Blinking On Blinking File system corrupted13 Blinking Blinking On TPM device issueReset ButtonThe Reset button returns the UC-8410A to its factory default configuration and also performs the systemdiagnostic function. Please check the table below for details:Function Button OperationSelf-diagnosis The Red LED will start blinking once you press the Reset button. Keep thebutton pressed until the Green LED lights up for the first time and then releasethe button to enter the diagnostic mode. Refer to the Diagnostic LEDs section fordetails.Resetting the computer to the factory default configuration The Red LED will start blinking once you press the Reset button. Keep the button pressed until the green LED lights up for the second time and then release the button to enter the process of resetting the computer to the factory default.We recommend that you only use this function if the software is not working properly and you want to load the factory default settings. To reset an embedded system, always use the software reboot command />reboot to protect the integrity of data being transmitted or processed.UC-8410A HW UM Appearance and DimensionsReal-time ClockThe UC-8410A’s real-time clock is powered by a lithium battery. We strongly recommend that you do notreplace the lithium battery without help from a qualified Moxa support engineer. If you need to change thebattery, contact the Moxa RMA service team.3Mounting OptionsThe following topics are covered in this chapter:❒Installing the UC-8410AWall or CabinetDIN RailInstalling the UC-8410AWall or CabinetThe two metal brackets included with the UC-8410A can be used to attach it to a wall or the inside of a cabinet.Use two screws per bracket to attach the brackets to the bottom panel of the UC-8410A.The four screws are included in the wall-mountingkit. Refer to the figure on the right for detailedspecification of the screws.Next, use two screws per bracket to attach the UC-8410A to a wall or cabinet.These four screws are NOT included in thewall-mounting kit and must be purchased separately. Refer to the detailed specifications on the right. Head Type: round or pan Head Diameter: >4.5 mm Length: >4 mmThread Size: M3 x 0.5 mmDIN RailThe DIN-rail mounting kit includes a black plate, a silver DIN-rail mounting plate, and six screws. To install the computer on a DIN rail, do the following:Find the two screw holes on the bottom side of the computer.Use two screws to attach the black plate to the computer.Use another four screws to attach the DIN-rail mounting plate as shown in the figure below:.Refer to the figure on the right for the specifications of themounting screws.To install the computer on a DIN rail, follow these steps:Step 1—Insert the upper lip of the mounting plate into the DIN rail.Step 2—Press the UC-8410A computer towards the DIN rail until it snaps into place.To remove the computer from the DIN rail, follow thesesteps:Step 1—Pull down the latch on the DIN-rail mounting plate with a screwdriver.Steps 2 & 3—Slightly pull the computer forward and lift it up to detach the computer from the DIN rail.4 Hardware Connection DescriptionThis section describes how to connect the UC-8410A to serial devices.The following topics are covered in this chapter:❒Wiring Requirements❒Connecting the Power❒Connecting to the Network❒Connecting to a Serial Device❒Connecting to the Console Port❒Installing the SD Card and mSATA Card❒USB❒DI/DODigital Input WiringDigital Output Wiring❒Installing the Wireless Modules (not available in the –NW module)Installing the Wi-Fi ModuleInstalling the Cellular ModuleInstalling the SIM CardWiring RequirementsYou should also observe the following common wiring rules:• Use separate paths to route wiring for power and devices. If power wiring and device wiring paths mustcross, make sure the wires are perpendicular at the intersection point.NOTE: Do not run signal or communication wiring and power wiring in the same wire conduit. To avoid interference, wires with different signal characteristics should be routed separately.• You can use the type of signal transmitted through a wire to determine which wires should be kept separate.The rule of thumb is that wiring that shares similar electrical characteristics can be bundled together. • Keep input wiring and output wiring separate.•We strongly recommend that you label wiring to all devices in the system for easy identification.Connecting the PowerThe UC-8410A has a 3-pin terminal block for a 12 to 48 VDC power input.The following figures show how the power input interface connects to an external power source. If the power is properly supplied, the Ready LED will illuminate a solid Green color after 30 to 60 seconds have passed.Grounding the UC-8410AGrounding and wire routing help limit the effects of noise due to electromagnetic interference (EMI). Run the ground connection from the ground screw to the grounding surface prior to connecting devices.SG: The Shielded Ground (sometimes called Protected Ground ) contact is the right most contact of the 3-pin power terminal block connector when viewed from the angle shown here. Connect the SG wire to an appropriate grounded metal surface. An additional ground connector is provided just above the power block, which you can use for additional grounding protection.Connecting to the NetworkConnect one end of the Ethernet cable to one of the UC-8410A’s 10/100/1000 Mbps Ethernet ports (8-pin RJ45) and the other end of the cable to the Ethernet network. If the cable is properly connected, the UC-8410A will indicate a valid connection to the Ethernet in the following ways:The lower right corner LED indicator maintains a solid green color when the cable is properly connected to a 100 Mbps Ethernet network. The LED will flash on and off when Ethernet packets are being transmitted or received.PIN10/100 Mbps 1000 Mbps 1 ETx+ TRD(0)+ 2 ETx- TRD(0)- 3 ERx+ TRD(1)+ 4 --- TRD(2)+ 5 --- TRD(2)- 6 ERx- TRD(1)- 7 --- TRD(3)+ 8---TRD(3)-The lower left corner LED indicator maintains asolid orange color when the cable is properly connected to a 10 Mbps Ethernet network. The LED will flash on and off when Ethernet packets are being transmitted or received.Connecting to a Serial DeviceUse properly wired serial cables to connect the UC-8410A to serial devices. The UC-8410A’s serial ports (P1 to P8) use 8-pin RJ45 connectors. The ports can be configured by software for RS-232, RS-422, or 2-wire RS-485. The precise pin assignments are shown in the following table:Pin RS-232 RS-422/ RS-485-4wRS-485-2w1DSR – – 2 RTS TXD+ – 3 GND GND GND 4 TXD TXD- – 5 RXD RXD+ Data+ 6 DCD RXD- Data- 7 CTS – – 8DTR––Connecting to the Console PortThe UC-8410A’s console port is a 4-pin pin header RS-232 port. Refer to the following figure for the pin assignments of the console port cable: Serial Console Port and PinoutsSerial Console CablePinSignal 1 TxD 2 RxD 3 NC 4 GNDThe console port is located below the mSATA/SD socket. Use a screwdriver to remove the two screws holding the cover to the embedded computer’s housing.Refer to the following figure for the location of the console port.Installing the SD Card and mSATA CardThe UC-8410A comes with a SD card slot and an mSATA socket for storage expansion. To replace or install the SD card, or to install an mSATA card, follow these steps:e a screwdriver to remove the screws on the rear and side panels of the cover over the mSATA socket.2.Remove the cover to access the SD-card slot and the mSATA socket.3.Push the SD card in gently to release it and remove the SD card to insert a new one in the socket.4.Insert the mSATA card into the socket and fasten the screws.NOTE The mSATA card is NOT included in the product package and must be purchased separately. All standard mSATA card types have been tested with the UC-8410A computer and have been found to work normally.USBThe UC-8410A has 2 USB 2.0 hosts for external storage expansion. The USB hosts are located on the frontpanel.DI/DOThe UC-8410A has 4 channels for digital outputs and 4 channels digital inputs. The I/O pinouts are shown in the following figures:Digital Input WiringDry ContactWet ContactNOTE If you are using wet contacts, you must connect the “COM” pin to power.Digital Output WiringInstalling the Wireless Modules (not available in the –NW module)The UC-8410A comes with one internal socket that allows you to install either a Wi-Fi module or a cellularmodule.To install a wireless module you must first remove the four screws on the top panel, two screws on the front panel, and two screws on the rear panel, and remove the top cover of the UC-8410A. See the following figures for details on the location of the screws:NOTE The top cover comes loose only after you have removed all eight screws as indicated in the diagrams.Installing the Wi-Fi ModuleThe Wi-Fi module package includes 1 Wi-Fi module, 2 Wi-Fi antenna cables and connectors, 1 thermal pad, 2 black screws 2 locking washers, and 2 nuts.Follow these steps to install the Wi-Fi module.1.Find the location of the module socket.2.Insert the module in the socket and fasten the two black screws on to the module.3.Attach one end of the Wi-Fi cable to the connector marked CH0 and connect the other end of the cable tothe W1 connector apperture on the front panel of the computer. Remove the black antenna hole protection cover before you do so.4.Pass the antenna mount’s threaded connection ring through the mounting hole, hold the locking washeragainst the front panel and secure the antenna connector by tightening the nut onto the threadedprotection ring.Use the method described in steps 3 and 4 to connect the second antenna cable. Attach one end of the Wi-Fi cable on the connector marked CH1, and then connect the other end of the cable on the W2 apperture on the front panel of the computer. When finished, connect the antenna.5.Place the thermal pad on the module and check to make sure the internal antenna wire is securelyconnected to the Wi-Fi module.6.Connect the Wi-Fi antenna to the computer via the connector provided on the front panel.7.Reattach the cover on to the computer and fasten the screws to secure it.Installing the Cellular ModuleThe package includes 1 cellular module, 2 cellular/GPS antenna cables and connectors, 2 thermal pads, 2 screws, 2 locking washers, and 2 nuts.Follow these steps to install the cellular module:1.Find the location of the module socket.2.Stick one of the thermal pad on the module socket.Remove the plastic cover on one side of the thermal pad and the blue cover on the other side before sticking the thermal pad to the socket.3.Insert the module into the socket and fasten the two screws to secure the module to the socket.4.Find the three cable connectors below the module. Note that G is for the GPS antenna, and N (in the middle)is for the cellular antenna.5.Attach one end of the cellular antenna cable to the connector marked N and connect the other end of thecable to the W1 apperture on the front panel of the computer.Use the same method to connect the GPS cable and its connector to the W2 apperture on the front panel of the computer. Remove the black antenna hole protection cover before you do so.6.Pass the antenna mount’s threaded connection ring through the mounting hole while keeping the lockingwasher against the front panel.7.Secure the antenna connector by tightening the nut onto the threaded protection ring.8.Stick the other thermal pad on to the module and check to make sure the internal antenna wires aresecurely connected to the cellular module.9.Connect the cellular antenna to the computer via the connectors on the front panel.10.Reattach the cover on to the computer and fasten the screws to secure it in place.Installing the SIM CardFollow these steps to install the SIM card for the cellular module.1.Unfasten the screw on the SIM card holder cover located on the front panel of the computer.2.Insert the SIM card into the slot. Make sure you insert the card in the direction indicated above the card slot.3.Close the cover and secure it with a screw.A Regulatory Approval StatementsThis device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.。