双通道ASD数据处理说明

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DS302双通道交流伺服驱动器用户手册

目录前言 (2)第一章概述 (4)1.1 产品简介 (4)1.2 伺服驱动器的技术规格 (5)第二章安装 (6)2.1 安装场合 (6)2.2 驱动器安装 (7)第三章接线 (10)3.1 标准接线 (10)3.2 配线 (13)3.3 端子功能 (13)3.4 输入输出接口原理 (16)第四章参数 (21)第五章错误报警 (27)第六章显示与参数设置 (29)6.1 驱动器显示 (29)6.2 键盘操作 (30)6.3 参数设置 (31)第七章调试 (33)7.1 电源时序 (33)7.2 机械制动刹车BRAKE的使用 (34)7.3 运行 (35)7.4 调试 (37)附录：与各类数控系统连接图 (40)1前言对本驱动器操作不当可能引起意外事故。

在使用前务必仔细阅读本说明书。

注意：z由于本驱动器不断改进，而说明书可能变更，恕不另行告知z由于用户对本产品的任何改动，产品的保修权利自动失效，由此引起的任何后果本公司将不承担任何责任z请特别注意并严格遵守以下警示标示表示错误的操作将可能造成严重的后果：人员伤亡或破环产品表示错误的操作可能使设备损坏或人员受伤表示错误的操作可能损坏设备或产生误动作2安全须知说明z本驱动器电源为三相或单相AC220V，必须使用三相或单相隔离变压器，禁止接入AC380V电源z驱动器端子U、V、W必须与电机U、V、W一一对应z本产品的设计与制造并非是为了用于对人身安全有威胁的系统中z用户在使用本产品时务必在设计与装配时考虑安全防护措施，以防止因错误的操作引起意外事故z在拆卸本驱动器前，必须断电5分钟以上z维修本驱动器要求维修人员必须具备相关的专业知识和维修能力z损坏或有报警故障的驱动器不能再次使用z必须按产品的储运要求条件进行储存和运输z转运时产品应包装妥善z伺服驱动器不得承受外力撞击z避免振动，严禁承受冲击z必须安装在有足够防护等级的控制柜内z安装在无强电磁干扰的环境中z必须有良好的散热条件z防止尘埃、腐蚀性气体、导电物体、液体及易燃易爆物质侵入z防止无过量粉尘、酸、碱腐蚀性气体和爆炸性气体侵入z不能频繁接通、断开驱动器电源z在工作一段时间后，驱动器可能发热，请不要触摸其散热器和电机 z输出信号外接继电器时必须在继电器二端并接续流二极管z选用的驱动器与电机必须配套z选用伺服电机的额定转矩要大于有效的连续负载转矩z根据不同电机可选择20A、30A、50A驱动器3第一章概述1.1、产品简介现代工业自动化技术是信息社会中的关键技术，而交流伺服技术又是自动化技术中的核心技术，自八十年代初发展至今，技术日臻成就，性能不断提高，现已广泛应用于数控机床、印刷包装机械、纺织机械、自动化生产线等自动化领域。

NDS 双通道系列数字存储示波器用户手册说明书

产品受专利权的保护，包括已取得的和正在申请的专利。

本文中的信息将取代所有以前出版资料中的信息。

本手册信息在印刷时是正确的。

然而，福建利利普光电科技有限公司将继续改进产品并且保留在任何时候不经通知的情况下变动规格的权利。

是福建利利普光电科技有限公司的注册商标。

福建利利普光电科技有限公司福建漳州市蓝田工业开发区鹤鸣路（原横三路）19号利利普光电科技楼Tel: 4006-909-365 Fax:************Web: E-mail:*************.cn保修概要本公司保证，本产品从本公司公司最初购买之日起3年（配件1年）期间，不会出现材料和工艺缺陷。

配件如探头、电池等保修期1年。

本有限保修仅适于原购买者且不得转让第三方。

如果产品在保修期内确有缺陷，则本公司将按照完整的保修声明所述，提供维修或更换服务。

如果在适用的保修期内证明产品有缺陷，本公司可自行决定是修复有缺陷的产品且不收部件和人工费用，还是用同等产品（由本公司决定）更换有缺陷的产品。

本公司作保修用途的部件、模块和更换产品可能是全新的，或者经维修具有相当于新产品的性能。

所有更换的部件、模块和产品将成为本公司的财产。

为获得本保证承诺的服务，客户必须在适用的保修期内向本公司通报缺陷，并为服务的履行做适当安排。

客户应负责将有缺陷的产品装箱并运送到本公司指定的维修中心，同时提供原购买者的购买证明副本。

本保证不适用于由于意外、机器部件的正常磨损、在产品规定的范围之外使用、使用不当或者维护保养不当或不足而造成的任何缺陷、故障或损坏。

本公司根据本保证的规定无义务提供以下服务：a) 维修由非本公司服务代表人员对产品进行安装、维修或维护所导致的损坏；b) 维修由于使用不当或与不兼容的设备连接造成的损坏；c) 维修由于使用非本公司提供的电源而造成的任何损坏或故障；d) 维修已改动或者与其他产品集成的产品（如果这种改动或集成会增加产品维修的时间或难度）。

ASL数据处理教程PPT资料

所需软件：matlab spm8 rest
Paired T-test 进行统计分析，本文选用配对T检验 T1分割后“seg-sn”文件 T1分割后“seg-sn”文件进入matlab，打开SPM fmri 进入matlab，打开SPM fmri
点击红框，将两组数据所在文件夹添加，主要每个人前后数据命名应对应。 Ps：默认的检验方式为 “condition1-condition2”
3D-ASL数据预处理
所需软件：matlab spm8 rest
进入matlabቤተ መጻሕፍቲ ባይዱ打开SPM fmri
配准
进入配准界面
Coregister
ASL CBF图像（功能像） T1图像（结构像）
T1分割
进入分割界面分割结构像
Segment
配准后的T1结构像两项均选择 “Native + Modulate Normalize”
标准化
进入标准化界面
Normalize
T1分割后“seg-sn” 文件 ASL功能像图像
双击，按下图所示修改数值
平滑
进入matlab，打开SPM fmri 进行统计分析，本文选用配对T检验 Ps：默认的检验方式为进行统计分析，本文选用配对T检验 “Native + Modulate Normalize” 进入matlab，打开SPM fmri 点击红框，将两组数据所在文件夹添加，主要每个人前后数据命名应对应。 “Native + Modulate Normalize” 进行统计分析，本文选用配对T检验 T1分割后“seg-sn”文件所需软件：matlab spm8 rest 3D-ASL数据预处理所需软件：matlab spm8 rest

昂盛达 ASD968A多协议多通道多功能可编程综合测试设备用户手册说明书

在某些情况下，用错误配置的市电电压为设备供电可能造成市电保险丝断开。

图2.2ASD968A前面板①电源开关②指示灯③ 测试接口④图2.3ASD968A后面板①AC电源插座② DC电源插座③USB接口④ RS232接口⑤散热窗口图2.4.1ASD968A安卓触控屏散热方式配件无线充模块就可以测试使用。

9158B 接收头编码器要拨码 5#代表组1的配套无线充接收地址。

6#代表组2的配套无线充接收地址。

图4.1.1 研发模式4.1.1 模拟电池可模拟电池的充放电现象从而替代锂离子电池用以测试移动电源等产品的PCBA使用时将模拟电池正负极直接连接PCBA板B＋、B－端子即可。

可选择“标准”或“步进”方式，标准方式下可直接设定极间电压（0~20V）进行测试，黄色字体显示测得的电压、电流、功率实时参数。

步进方式可设定起始电压、终点电压、步进电压、步进时间等参数执行步进测试，电压依设定条件逐次变化。

其中“模块1”对应“通道一”的M1接口，“模块3”对应“通道二”的M1接口。

图4.1.2 模拟电池4.1.2 双向电源兼具直流电源和电子负载功能，且支持QC、PD等快充协议。

双向电源可控制单排四10芯航空插座作为电源输出接口或负载输入接口，通过选择CH1、CH2、CH3、实现接口切换。

如图4.1.3所示。

其中“模块2”对应“通道一”的M2接口，“模块4”对应“通道二”的M2接口。

电源模式：三星协议负载图4.2.1 标准自动每一项测试工序均可选择性启用电池、电源或负载等功能。

电池可选择“标准”或“步进”模式，及设置电压、电流、功率参数作为判定条件。

电源和负载可选择标准、QC及PD等协议，双向电源可指定测试通道。

可设定合适的测试电压电流等标准值，设定作为判定依据的测试范围。

保存好的工步条件可单步执行测试或复制粘贴、编辑、删除；自动测试按序号依次进行，可长按序号拖动进行自由排序；多道工序可保存为一个项目，项目数据可导出或导入至存储设备。

Agilent L4433A 双四通道4x8 Reed矩阵数据手册说明书

• LXI compliance includes built-in Ethernet connectivity• Fully-featured graphical web interface • Dual 4x8, 8x8, or 4x16 2-wire configura-tions• 64 2-wire or 128 1-wire cross points • High speed reed relays• Analog bus connection• Relay counter• ±150 V peak, 0.5 A switch, 1.5 A carry current• Software drivers for most common programming environments Dual/quad 4x8 Matrix offers highperformance signal switchingThe Agilent L4433A is a high-speedreed relay matrix that is LXI Class Ccompliant. With its small size andEthernet connectivity, this matrix canbe placed wherever your applicationneeds it.The Agilent L4433A offers a flexibleconnection path between your deviceunder test (DUT) and your test equip-ment, allowing different instrumentsto be connected to multiple points onyour DUT at the same time. Thisinstrument can be configured as a2-wire or a 1-wire matrix, increasingthe number of cross points. Multiplematrices can be combined through theanalog buses connector to create alarger matrix.Using this LXI instrument, you’ll getall the benefits of an Ethernet con-nection, instrument web server, stan-dard software drivers and more. TheLXI standard is supported by multiplevendors, enabling lower cost of testwith accelerated test integration anddevelopment.Figure 1. L4433A Dual/Quad 4 x 8 Real Matrix.Switch features for flexible and reliable connectionsThe L4433A features a full cross point matrix that allows you to connect any row to any column. This is a conve-nient way to connect multiple test instruments to multiple points on a DUT. With its high-speed reed relays you will get a fast response.Each cross point in the matrix switch has two wires - high and low - for the measurement. Or, if you prefer, you can configure the L4433A as a single wire matrix, increasing the number of cross points to 128. The L4433A also has in-rush resistors on each column for added protection. Expand your matrix using the analog bus connector to create a larger matrix, or easily con-nect to an external measurement device like a DMM.The sequence feature defines switch closures and controls and can be used to easily change to different switch setups. Simply assign a sequence, give it a name and then execute itwith the custom name you created.External trigger capabilities make iteasy for you to time and synchronizeswitch closures and openings.The L4433A also includes a relaycounter to monitor and help you deter-mine when relays are nearing theirend of life.Easily route signals to an externalDMMThe L4433A switches support signalsup to ±150 V and 0.5 A so that noexternal signal conditioning isrequired. The analog bus connectorcan be used to easily route your matixswitch signals to an external device.System connections you can trustThe L4433A comes with two heavyduty 50-pin Dsub connectors that pro-vide simple, reliable connectionoptions. Each connector uses 30 microinches of gold to ensure repeatableand accurate measurements. Otherconnection options include:• Detachable terminal blocks with strainrelief• Low-cost, standard 50-pin Dsub connec-tor kits and cables• Mass interconnect solutionsEthernet connectivity enables simpleconnection to the network andremote access to measurementsThe Ethernet interface offers high-speed connections for remote accessand control. You can set up a privatenetwork to filter out unwanted LANtraffic and speed up the I/O through-put, or take advantage of the remotecapabilities and distribute your testsworldwide. Monitor, troubleshoot, ordebug your application remotely.Ethernet communication also can beused with the support of LAN socketsconnections.Figure 2. The Web interface makes it easy to set up, troubleshoot and maintain your test remotely.The optional GPIB interface has many years of proven reliability and can be used for easy integration into existing applications.The L4433A ships with the Agilent E2094N I/O Libraries Suite, which enables connections for Agilent and non-Agilent modular and traditional instruments. This makes it easy for you to configure and integrate instruments into your system. Fully featured graphical web interface makes it easy to set up and trouble-shoot your tests from anywhere in the worldThe built-in web server provides remote access and control of the instrument via a Java-enabled browser such as Internet Explorer. Using the web server, you can set up, troubleshoot, and monitor yourinstrument from remote locations.• View and modify instrument setup • Open or close switches • Send, receive or view SCPI com-mands • Define and execute switch sequences • View error queue • Get status reports on relay counts, firmware revisions, and more Additionally, since the web server is built into the instrument, you can access it on any operating system that supports a web browser without having to install special software. Password protection and LAN lockout are also provided to limit access for additional security. Software for most popular program-ming environments Full support for standard programming environments ensures compatibility and efficiency. You can use direct I/O with your own software, or use standard IVI and LabVIEW software drivers that pro-vide compatibility with the most popular development environments:• Agilent T&M Toolkit for Microsoft Visual and Agilent VEE Pro • National Instruments LabVIEW, LabWindows/CVI, TestStand, and Switch Manager • Microsoft C/C++ and Visual BasicPower buttonStatus LEDsExternal trigger to synchronize events Optional GPIB Built-in EthernetAnalog bus for connection to other devices Easy connection options with terminal blocks, standard 50-pin cables or connector kits10 V, 100 mA Rated load 10 M 10 kOpen / close time, typical0.5 ms / 0.5 msAnalog bus connection Yes1 DC or AC RMS voltage, channel-to-channel or channel-to-earth2 Peak voltage, channel-to-channel or channel-to-earth3 Into analog bus connector4 50 Ohm source, 50 Ohm load, differential measurements verified (Sdd21)5 With input resistors bypassed. Bypassing resistors will reduce lifetime of relays. See the rated load relay life characteristics.6 Limited to 6 W channel resistance power loss per module7 Power restrictions allow only 20 channels to be closed at one time8 With 100 Ohm input protection resistors9 Channel resistance is typically < 1.5 Ω b ut can go as high as 50 Ω when a channel is used in measurement applications with < 10 mA load current. Increased relay channel resistance for measurements with load currents below 10 mA can occur on cards that have been out of service or following relay inactivity for periods of greater than 1 week. Switching relays for 2K cycles prior to use may reduce the variation in channel resistance. Applies to the 34931A and 34932A. Agilent recommends the use of 4-wire Ohms for resistance measurements. For high accuracy voltage measurements, select the DMM input resistance setting of > 10 G ohms to minimize the impact of relay contact resistance.Measurement Accuracy For accuracy measurement specification, combine the DMM offset with the switch offset.Bandwidth of the switch may offset the accuracy of the AC measurement.1 Load I/O Libraries Version M for Windows NT support or version 14.0 for Windows 98 SE supportAdds GPIB interfaceOption 0B0Deletes printed manual set, full docu-mentation included on CD ROM Option ABAEnglish printed manual set Connection OptionsSelect terminal block for discrete wir-ing, cables or connector kits. Cables and connector kits require 2 per instru-ment.34933TTerminal block for 34933A and L4433A dual 4x8 MatrixY1135A1.5 m 50-pin Dsub, M/F twisted pair with outer shield cable – 300 VY1136A3 m 50-pin Dsub, M/F twisted pair with outer shield cable – 300 VY1139ASolder cup connector kit with female 50-pin Dsub Note: when using the L4400 series rackmount kit, use the Y1139A solder cupconnector kit rather than the 34921Tterminal block.For additional information please visit:/find/L4433A5989-1439EN, Agilent E2094N I/OLibraries Suite 15.5Agilent Channel Partnersoffice. The complete list is available at:/find/contactus Americas Canada (877) 894 4414 Brazil (11) 4197 3600Mexico 01800 5064 800 United States (800) 829 4444 Asia Pacific Australia 1 800 629 485China 800 810 0189Hong Kong 800 938 693India 1 800 112 929Japan 0120 (421) 345Korea 080 769 0800Malaysia 1 800 888 848Singapore 180****8100Taiwan 0800 047 866Other AP Countries (65) 375 8100 Europe & Middle East Belgium 32 (0) 2 404 93 40 Denmark 45 45 80 12 15Finland 358 (0) 10 855 2100France 0825 010 700* *0.125 €/minute Germany 49 (0) 7031 464 6333 Ireland 1890 924 204Israel 972-3-9288-504/544Italy 39 02 92 60 8484Netherlands 31 (0) 20 547 2111Spain 34 (91) 631 3300Sweden 0200-88 22 55United Kingdom 44 (0) 118 927 6201For other unlisted countries:/find/contactus (BP-7-22-13)Product specifications and descriptions in this document subject to change without notice.© Agilent Technologies, Inc. 2013Published in USA, September 24, 20135989-4826EN/quality /find/myagilent A personalized view into the information most relevant to /find/AdvantageServices Accurate measurements throughout the life of your instruments.Agilent Advantage Services /find/ThreeYearWarranty Agilent’s combination of product reliability and three-year warranty coverage is another way we help you achieve your business goals: increased confidence in uptime, reduced cost of ownership and greater convenience.Agilent Electronic Measurement Group DEKRA Certified ISO 9001:2008 Quality Management System /find/channelpartners Get the best of both worlds: Agilent’s measurement expertise and product breadth, combined with channel partner convenience.LAN eXtensions for Instruments puts the power of Ethernet and the Web inside your test systems. Agilent is a founding member of the LXI 。

SDG6000X系列双通道脉冲任意波形发生器数据手册说明书

8 1 0 2 -册手据数SDG6000X 脉冲/任意波形发生器产品综述SDG6000X 系列双通道脉冲/任意波形发生器，最大带宽500MHz，具备2.4GSa/s 采样率和16bit 垂直分辨率的优异采样系统指标，在传统的DDS 技术基础上，采用了创新的TrueArb 和EasyPulse 技术，克服了DDS 技术的先天缺陷，能够为用户提供高保真、低抖动的高速任意波和脉冲信号。

此外，SDG6000X 还具备噪声发生、IQ 信号发生、PRBS 码型发生和各种复杂信号生成的能力，是一款高端多功能波形生成设备，能满足更广泛的应用需求。

特性与优点双通道，最大输出频率500MHz，最大输出幅度20Vpp，在80dB 的动态范围内提供高保真的信号优异的采样系统指标：2.4GSa/s 采样率和16-bit 垂直分辨率，最大限度地在时间和幅度上还原波形细节兼具多种信号发生功能，适应广泛的应用需求丰富的模拟和数字调制功能：AM、DSB-AM、FM、PM、FSK、ASK、PSK 和Sweep 功能与Burst 功能谐波输出功能双通道波形合并功能通道间耦合、复制和跟踪功能196 种内建任意波硬件频率计功能丰富的通信接口：标配USB Host, USB Device （USBTMC）, LAN（VXI-11, Socket, Telnet），选配GPIB 4.3英寸 TFT-LCD 触摸显示屏，方便用户操作SDG6000X 脉冲/任意波形发生器连续波脉冲最高500MHz 的连续波输出可调节的沿上升沿、下降沿可分别设置，调节步进小至100ps；最小值1ns，可在任意频率下获得低抖动DDS 方法输出方波/脉冲时，如果采样率和输出频率不成整数倍关系，将产生一个采样周期的抖动。

SDG6000X 采用的EasyPulse 技术，能够克服DDS 的这个缺陷，产生低抖动的方波/脉冲信号可调节的脉宽脉宽能够以100ps 的步进精细调节；最小脉宽3.3ns，可在任意频率下获得设计特色SDG6000X 脉冲/任意波形发生器噪声任意波任意波形编辑软件EasyWaveEasyWave 提供功能强大的任意波编辑功能，支持手动、直线、坐标、方程式绘图等多种绘图方式，方便、快捷地生成任意波形逐点输出TrueArb 技术实现了任意波形的逐点输出，不会错过任何波形的细节；零阶保持和线性内插两种内插模式可选最高带宽500 MHz 高斯白噪声，重复周期大于100年，带宽可调低抖动同EasyPulse 一样，TrueArb 技术有效克服了DDS 产生一个采样周期抖动的缺陷，能产生低抖动的任意波SDG6000X 可在内部将宽带噪声叠加到其它波形上，用于模拟最常见的真实信号采用了创新的TrueArb 技术，在输出任意波时，不仅具备传统DDS 技术的所有优点，而且克服了其可能增加抖动和失真的严重缺陷，因为TrueArb 技术会逐点输出存储器中任意波形的每一个波形数据点，不会遗漏或重复任何点，可精确地生成低抖动的任意波形SDG6000X 脉冲/任意波形发生器IQ信号（选件）可生成常用的 ASK, FSK, PSK, QAM 等调制类型的IQ 信号。

【双通道伺服】SD30MTS说明书v1.1_D_W_(2012.01.05)

用户的机械和系统选用本产品时，须在设计和制造中考虑安全防护措施，防止因操作不当或本产品异常而引发意外事故。
伺服驱动器即使断电后，高压仍会保持一段时间，断电后5分钟内请勿拆卸电线，不得触摸端子排。
参与拆卸与维修的人员必须具备相应的专业知识和工作能力。
【小心】
损坏或有故障的产品不可投入使用。必须按产品储运环境条件储存和运输。搬运伺服电机时，不得拖曳电线、电机轴和编码器。伺服驱动器及伺服电机不得承受外力及撞击。避免振动，严禁承受冲击。受损或零件不全时，不得进行安装。必须安装在有足够防护等级的控制柜内。必须与其它设备间保留足够的间隙。必须有良好的散热条件。防止尘埃、腐蚀性气体、导电物体、液体及易燃易爆物质侵入。安装务必牢固，防止因振动松脱。防止液体侵入损坏电机和编码器。禁止敲击电机和电机轴，以免损坏编码器。
第三章接线‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑3-1 3.1 标准接线：‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑ 3-1 1．标准接线定义‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑ 3-1 2．配线‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑ 3-5
【警示标志】
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【】
安全说明
双通道SD□□MTS伺服使用手册
【危险】
安全防范说明
本产品的设计和制造并非是为了使用在对人身安全有威胁的机械和系统中。

2数字正交双通道处理(精)

中频带通信号
A(t ) cos[2f 0t (t )] s 0 ( n)
A/D
fs
数字正交、解调
I
Q
2018/9/21
哈尔滨工业大学电子工程系
13
数字正交双通道处理的实现方法
希尔伯特变换法
一般方法：采样频率满足带通信号采样定理
频域法内插法多相滤波法——模拟正交双通道的直接数字化
2018/9/21
哈尔滨工业大学电子工程系
6
单/双通道处理的SNR分析
假设雷达回波仅有单个目标，在目标所在的频率单元上，双通道处理比单通道处理能获得SNR的改善(改善程度与噪声频谱分布及目标多普勒频率有关)，图示如下：
单通道处理频谱混叠
实回波频谱
f0
0
f0
0
复回波频谱
双通道处理的频谱
频域检测单元
s0 (nTs ) A(nTs ) cos[n0Ts (nTs )] n n A(nTs ) sin[ (nTs )] sin 2 2 n (1) 2 I (n), n为偶数 I (n) cos(n 2) Q(n) sin(n 2) n 1 (1) 2 Q(n), n为奇数 A(nTs ) cos[ (nTs )] cos
当 0.05, e 2时，IR 30dB
A.I. Sinsky, C.P. Wang. Error Analysis of a Quadrature Coherent Detector Processor. IEEE Transaction on AES. 1974, 10(1): 880~883
A/D
s0 (n)
希尔伯特变换器(N阶)
数字解调

ASD DXc 火警系统说明手册说明书

Get to know your DXc!DESIGN INSTALLThe DXc ﬁre panel can now support 160 zones , giving the system designer greater ﬂexibility for larger site installations Installation of the DXc ﬁre alarm panel is complete in just 5 button presses COMMISSIONING Enhanced Sounder Control:Sounder tone and volume can now be controlled through the panel and/or conﬁguration toolGET TO KNOW YOUR DXc!DESIGNMIMIC DELIVERING INCREASED ZONAL DETAILING BRINGING CONFIDENCE IN LOCATING FIREWhenever a system covering a large building goes into itsalarm state, Fire and Rescue Service personnel, security staff or employees often have to waste precious time cross-referencing LEDs on a panel with zonal or floor maps.• The DX Connexion panel now has adapted software that allowsa custom-built geographic map to be created, combining the LED zone indicators with the floor plan.•DESIGNLARGER SITE INSTALLATION NOW POSSIBLE THANKS TO INCREASED ZONE SUPPORTThe adaptability of the DX Connexion control panel range means it is now being used for larger and more complex sites. As a result, changes have been introduced to accommodate the expansion and give more flexibility.• The number of zones that can be supported has been doubledfrom 80 to 160 in new and existing sites.• Dedicated extension boxes have been designed to display theexpanded number of LED zone indicators below the controlDESIGNFUTURE PROOF DESIGNYou never know what the future holds, changing design requirements; additions and extensions, the DXc range is completely networkable giving you the confidence that the system provides scalable and flexible solutions.Did youknow...?INSTALLFLEXIBILITY OF INSTALLATIONOne, Two and Four loop Panels are pre built in the factory. The range is complimented by a range of accessories to suit any project requirement.Depending on the system size and standby requirements, it is possible to increase the enclosure size of a DXc1, DXc2 or DXc4 control panel by fitting an extension box to accommodate larger batteries, relays or other equipment. A range of covers can bepurchased to suit your needs and include a blank cover, customer key plate and 80 Zone LED expansion cover. If additional batteries areINSTALLFLEXIBILITY OF INSTALLATIONIn wall, on wall, in rackFlush mounting options are available to suit a variety of combinations to suit all installation requirements. Convenient cablingCOMMISSIONINGSAVE TIME AND MONEY WITH DISRUPTION FREE SOUNDER CONFIGURATIONAdjusting sounder tone and volume settings after installationcan be very disruptive, labour-intensive and expensive.• System Sensor and Morley-IAS protocol sounders can now have their individual tone and volume levels set from the DXConnexion panel, cutting out many of these difficulties. • The panel can also now synchronise all sounders across multiple loops, so that they meet safety standard requirementsabout audibility if a pulsing tone is employed.MAINTENANCEFASTER FAULT FINDINGDepending on the size of the installation, identifying double addressed devices during commissioning or servicing a systemcan be very time-consuming, to complete the commissioning process and hand over the site, the DX Connexion panel range has a new feature which reduces the time required to locate these devices.• Finding double-addressed devices is quicker because their presence is now indicated by lighting up of the detectorLEDs when at access level 3. (Detection of double-addressedDISABLE RELAYSMORE PANEL OPTIONS MEAN FASTER AND LESS DISRUPTIVE SERVICINGAccidental activation of sounders during maintenance is a realirritation for everyone in a busy workplace or public building with the potential for lost revenue. The DX Connexion panel range now has a special feature to cut out this disruption.• A new ‘Disable all Relays’ panel option means outputs including visual and audible alarm devices cannot be accidentally set off during servicing.• The new option can also be activated by configurable panelMUTE BUZZERSREDUCED CUSTOMER DISTURBANCEA buzzing panel can be an irritant for people local to the panel when a system is being serviced. To counter this irritation, theDX Connexion panel range now supports an engineering mode which reduces the disturbance.• An ‘engineering mode’ mutes the panel buzzer for a set periodwhile the system is serviced• Automatic cancellation after the set period means the mode cannot accidentally be left active by mistake if the engineerforgets to clear it.GET TO KNOW YOUR DXc!26KM1SD4HV 12345687910TYPE B DEPENDENCYCUT OUT UNNECESSARY EVACUATIONS WITH INCREASED CAUSE AND EFFECT CAPABILITY Reducing costly and time-wasting false alarms is a major aim for any building operator or business. The DX Connexion upgrade now allows fire wardens or security staff to investigate the cause of the alarm before evacuation is activated .• An in-built Type B dependencymeans that when a single detectorindicates fire, it is shown on thepanel’s LCD but not on its fire LED.。

ASD909x2多协议多通道可编程智能负载使用手册说明书

Leading Innovator in Power Testing Solution规格书ASD909x2多协议多通道可编程智能负载©版权归属于昂盛达电子有限公司Ver1.2/2022/ASD909x2注意事项◆感谢您购买和使用我司产品！本用户手册适用于ASD909x2多协议智能负载产品。

在使用前，请认真阅读本手册。

◆收到产品后请仔细检查产品外观、型号、合格证、用户手册及保修单等附件是否齐全。

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◆在使用过程中请严格遵守各项安全规范，若忽视或不遵守相关规范进行操作，将可能影响仪器性能，导致仪器损坏，甚至危及人身安全。

对不遵守安全规范而导致的任何后果，我司不予承担。

◆非专业人员请勿打开机箱，请勿擅自对仪器内部电路及元件进行更换或调整。

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◆本手册所描述的可能并非产品的全部内容。

我司有权对本产品的性能、功能、内部结构、外观、附件等进行更改，对用户手册进行更新而不另行通知。

本产品会不定期升级，最终解释权归我司所有。

◆客服电话：4001656165目录第一章验货安装 (4)1.1验货 (4)1.2清洁 (4)1.3连接部分的安装 (4)1.4安装尺寸 (4)1.5安装位置 (4)第二章快速入门 (4)2.1自检介绍 (5)2.2前面板介绍 (6)2.3后面板介绍 (6)2.4触控屏介绍 (7)第三章技术规格 (8)4.1开机 (9)4.2研发模式 (10)4.3协议简介： (13)4.4标准自动： (13)4.4.1工步编程 (15)4.4.2编程注意事项和特殊功能说明 (16)4.4.3保存项目 (17)4.4.4同步数据 (17)4.4.5导出项目 (18)4.4.6导入项目 (18)4.4.7测试选项 (18)4.4.8启动测试 (19)4.5导出报表 (20)4.6混合模式2&2 (20)4.7混合模式4IN1 (20)4.8文件管理器 (22)4.9产品应用升级 (22)第五章常见问题 (23)第六章保修协议 (23)简介ASD909x2多协议智能负载由测试仪主机和安卓上位机两部分组成，主要用于移动电源、适配器等外接电源PCBA和成品的负载功能测试及性能评估。

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数据处理
第一部分基本步骤
双通道 ASD 在测量地物光谱时，一个探头对灰板，同时另一个探头对地物，记录数据在 excLt。理论上，当两个探头同时对同一地物时，测量值是相等的，但实际上是有差距的，需要在测量前让两个探头同时对板进行校正。在测量某一地物时，一般一次存储 10 条（可设置）。
第二部分数据处理补充说明
1. 1000nm 后的数据看上去很不整齐，可能会出现负值，不影响数据处理。南方气候水汽大。 2.如何剔除异常数据。一个地物每次采集 10 条光谱曲线，对应于 excel 表格中的 10 列，选中这 10 列数据，然后单击“插入”-“折线图”。如果 10 条曲线之间相差不大（如标准板的），那就直接平均对应 excel 表中的这 10 列数据；如果 10 条
��
��
(1)
式中�� 是地物的辐亮度，�� 是标准板的辐亮度，对应 excel 中的两个 sheet；��是第一步中求得的校正值；�� 是标准板反射率（详见“ASD 标准板反射率.xls”）。每种地物辐亮度是有 10 列数据同时记录的，计算后得到 10 列反射率数据，将这 10 列数据取平均作为该地物的反射率可以减小误差，但对于水体取这 10 列的最小值代表其反射率更合适。有时还要先剔除异常数据，剔除方法见第二部分。第三步：整理结果并画图。把所测量地物反射率最终结果保存在新的 sheet 中，并画出每种地物反射率散点图，横坐标是波长，纵坐标是反射率。结果图还要在实验报告中出现。
第一步：计算探头差异校正值。假设 1-10 为两探头同时对板测量数据，计算对应的 Lt/Lr，得到 10 列数据，取平均即可得到校正值 Ca。第二步：计算反射率。根据公式(1)计算所有地物的反射率�� （每种地物有 10 列数据）。 �� =
��
曲线相差比较大，那就剔除异常的那一条（注意：是一整条，也即对应的 excel 表中一整列）或某几条，最简单的办法就是选处于中间的那一条或中间某几条的平均。（下图没有更改横坐标，横坐标的应该是 wavelength 那一列）