R75020G1充电模块用户手册
ION 7550_7650用户操作指南_A4(中文版)
用户操作指南北京特域科技有限公司声明：本手册由北京特域科技有限公司翻译，仅供参考之用，所有内容以包装箱内”ION 7550 / ION 7650 Installation Guide”为准。
若有疑问请参考英文版原文，或致电北京特域科技有限公司。
本手册内容如有变更，恕不另行通知。
北京特域科技有限公司ION7550/7650电能质量监控装置用户操作指南目录第一部分：ION 7550 / ION 7650安装指南 (4)安装注意事项 (4)ION7550/ION7650的可选类型 (6)装置的尺寸 (7)第一步：装置的安装 (9)第二步：接地端的连接 (9)第三步：DI／DO和AI／AO的接线 (10)第四步：电压和电流输入的接线 (13)第五步：通信接线 (17)第六步：电源接线 (19)第七步：装置上电 (19)第八步：装置前面板的参数设置 (19)第十步：查看数据 (25)第二部分：ION 7550 / ION 7650面板操作指南 (27)●显示内容的选择 (27)●数值整定 (27)●面板显示内容 (28)●面板设置 (29)●典型接线示意图 (33)●机械安装尺寸 (34)●装置的安装 (35)第一部分：ION 7550 / ION 7650安装指南这种符号表示在装置内或其外壳上存在危险电压，如果不采取适当的预防措施则可能对人体造成电击，重伤或死亡的伤害。
这种符号警告使用者存在危险，如果不采取适当的预防措施则可能对人体造成轻中度伤害，损坏财物或设备本身。
这种符号提示用户注意重要的安装，操作和维护事项。
安装注意事项ION 7550 / ION 7650仪表的安装和维护只能由经过足够的培训，有高电压大电流设备操作经验的合格的工程技术人员来进行。
仪表的安装必须符合当地和国家的电气标准。
如不遵照以下指示可能导致重伤或死亡。
◆在ION 7550 / ION 7650仪表的正常运行中，端子排、电压互感器（PT）、电流互感器（CT）、数字（状态）输入、控制电源和外部I/O回路中都存在危险电压。
华为充电模块
1、充电桩模块R75020G1介绍华为整流模块R75020G1采用风冷设计，支持在线热插拔，主要用在电动汽车充电桩上作为电池充电用。
R75020G1是华为公司设计的最新一代电动汽车整流模块，模块人性化设计，安装简单，操作和维护方便华为充电桩整流模块R75020G1是一款高效率、高功率密度的AC-DC整流模块，支持260Vac～456Vac三相电压输入，750Vdc的额定输出，最大输出功率15kW。
整流模块采用隔离设计的CAN通信接口，与监控模块之间的通信采用CAN通信协议，通过监控模块可对整流模块实现调压、限流、单模块开关机等功能2、R75020G1规格参数基本参数尺寸（宽×深×高）206mm×470mm×83mm重量≤12kg散热方式强制风冷输入特性输入电压260-456Vac电压制式三相四线制输入频率40-70Hz，额定频率：50/60Hz输入电流<33A功率因素≥0.99（满载），≥0.98（负载≥50%）谐波≤5％（负载≥50%）输出特性输出电压300-750Vdc，额定电压：300Vdc输出功率15000W（304-456Vac）7500W（260Vac，260-304Vac线性降额）均流精度≤±5%，负载50%~100%范围内峰峰值纹波电压峰值系数＜1%，有效值系数＜0.5%环境指标工作温度－30℃to＋65℃（50℃下不降额）存储温度－40℃to＋75℃相对湿度5%-95%（无凝露）海拔高度≤4000米（如果在1000~4000米海拔下使用，最高工作温度有降额，每升高100米降低1℃）MTBF>400,000小时噪音水平≤55dB(25℃，全载)。
华为考试测试3
判断
1、光模块的作用就是光电转换，发送端把电信号转换成光信号，通过光纤传送；接收端再把光信号转换成电信号。
正确 错误
2、华为智能光伏PLC通讯组网场景下，华为逆变器至smartlogger间不需要单独敷设RS485通讯线缆
正确 错误
3、多模光纤一般用于长距离（10-20KM）传输
正确 错误
8、华为智能子阵控制器SmartACU2000B不支持使用PLC通讯
正确 错误
9、华为智能子阵控制器SmartACU2000B的进出线方式采用下进上出的方式
正确 错误
10、PLC通讯组网场景下，华为PLC CCO模块的三相电源线可以连接到箱变内置隔离变压器的输出端。
沟通前需明确目标，提前准备充分，并且在内部达成一致；
避免强行将观点推送给客户，先了解客户的关注点，再提供问题的解决方法。
"当客户需求与公司利益冲突时，要勇于跟客户沟通，抓大放小，实现双赢。 "
与客户沟通中杜绝使用“这事我不负责”等用语，先倾听客户诉求，然后找到相应负责人进行交接，保证客户诉求有圆满承接。
噪声
30、SUN2000 APP不可以实现下面哪项()功能
查询告警
配置参数
远程控制
日常维护
多选
1、华为智能光伏电站监控管理系统包含（）
电站监控系统
生产管理系统
集中营维中心
继保系统
2、以下描述属于光纤环网组网的特点有（）
通讯速度快
通讯距离远
组网简单
部署简单
3、光纤环网组网传输系统包含的硬件设备有（）
625V～1000V
650V～850V
Antec EA750G PRO 电源用户手册说明书
EA750G PRO POWER SUPPLY USER’S MANUALEA750G PROFeaturing hybrid modular cable management, EarthWatts GOLD PRO gives you a cooler, quieter system all powered by Continuous Power. By using a PSU that is 80 PLUS® GOLD & ErP Lot 6: 2013 certified, operating up to 92% efficient, you can reduce your electricity bill by up to 20% when compared to many other power supplies. All cables are darkened and also flat (except MBU cable) to become Flat Stealth Wires and are thus nearly invisible in your chassis. A 7-year Antec Quality warranty, a whisper-quiet 120mm fan controlled by Antec’s renowned Thermal Manager and CircuitShield™’s industry-leading 8 levels of protection make EarthWatts GOLD PRO one of the best choices available. Get the power you need, save money and help protect the environment with Antec’s EarthWatts GOLD PRO!STANDARDS AND FEATURESThe connectors and power specifications of the EA750G PRO PSU are all compatible with ATX12V v2.4 and EPS12V v2.92 specifications. The EA750G PRO features Universal Input, which automatically senses when you connect the power supply to any AC power source between 100 - 240V without setting a voltage switch. This power supply also features Active Power Factor Correction (PFC), which improves the power factor value of the power supply by altering the input current wave shape, helping to power transmission across the grid.SYSTEM PROTECTIONA variety of industrial-grade safety circuitry will help protect your computer: Over Current Protection (OCP), Over Voltage Protection (OVP), Short Circuit Protection (SCP), Over Power Protection (OPP), Over Temparature Protection (OTP), Surge & Inrush Protection (SIP) & No Load Operation (NLO). Sometimes the PSU will “latch” into a protected state. You will need to power off the PSU and clear the fault before it will function again. There are no user-replaceable fuses in your EA750G PRO.80 PLUS® CERTIFICATION80 PLUS® certification is the most widely recognizedindependent standard in power supply efficiency. An 80PLUS® certified power supply uses less energy andgenerates less heat to stay cooler, run quieter and lastlonger. The EA750G PRO has been 80 PLUS® GOLDcertified to be at least 87% efficient at a wide range ofoperating loads; this will lower your operating costs andhelp protect the environment.POWER OUTPUTTo see the output capacity and regulation for each different voltage, see table 1.TABLE 1Output Voltage Load Max.Regulation Ripple & Noise +12V₁62A± 5%< 120 mV+3.3V20A± 5%< 50 mV+5V20A± 5%< 50 mV-12V0.3A± 10%< 120 mV+5Vsb 3.0A± 5%< 50 mVMODULAR CABLE JACKSCaution: Please connect only cables provided with this EA750G PRO. Other cables may not be compatible!TABLE 2Cable QuantityConnectorsDescription 1X 124-pin Motherboard2X 18(4+4)-pin ATX12V/EPS12V2X 28(6+2)-pin PCI-E2X 3SATAX 1Molex 1X 2SATAX 1MolexINSTALLATIONInstall the PSU into either the top or bottom of your case with the four screws provided. Refer to your case manual if you are unsure where the power supply should be installed.Connect the 24-pin main power connector to your motherboard.Connect the 8-pin or 4+4-pin connector for the CPU. If your motherboard has an 8-pin socket with a cover on some of the openings, we recommend that you remove the cover and use the 8-pinconnector.Note: Please also refer to your motherboards manual for any special instructions.Connect the AC power cord to the power supply AC inlet. Be sure to use the heavy-duty cord suppliedwith your PSU.PCI-E graphics cards use different amounts of power. For some, a single 6-pin connector is sufficient, making the hardwired connector the preferred choice. More powerful cards use multiple connectors, including the advanced 8-pin PCI-E connector. The 8-pin PCI-E connector on the PSU can be used aseither a 6- or 8-pin connector.Hard drives, optical drives (CD/DVD/BluRay™) and other accessories will use either the older 4-pin Molex connector or the newer 15-pin SATA connector. 4-pin Molex connectors have two black, one yellow and one red wire. The SATA connector has an additional orange power wire.When you have all the connections secured, turn the switch on the PSU to the “|” position.Technical Support:/supportUSA & Canada1-800-22ANTEC*******************Europe31-(0)10-4622060*******************Asia+886 (0)800-060-696 *******************Visit us on Facebook for contests, information & supportUSA & Canada /AntecIncEurope /AntecEuropeUK /AntecUKAustralia & New Zealand /AntecAUIndia /AntecIndiaIsrael /AntecIsraelPhilippines /AntecPHAntec, Inc.47681 Lakeview Blvd., Fremont, CA 94538 / USATel: 510-770-1200 - Fax: 510-770-1288©2017 Antec, Inc. All rights reserved.Specifications are subject to change without prior notice. Actual product(s) and accessories may differ from illustrations. Omissions and printing errors excepted. Content of delivery might differ in different countries or areas. Some trademarks may be claimed as the property of others.Reproduction in whole or in part without written permission is prohibited.。
PowerFlex 750-Series 板子替换套件指南说明书
Installation InstructionsPowerFlex 750-Series Board Replacement KitsFrames 6 and 7These installation instructions support the following board replacement kits.Board Type Drive Frame Voltage Cat. No.PageAC Precharge6400/480SK-R9-PCG1-DF62600/690SK-R9-PCG1-FF657400/480SK-R9-PCG1-DF79600/690SK-R9-PCG1-FF713DC Precharge6400/480SK-R9-PCG2-DF62600/690SK-R9-PCG2-FF657400/480SK-R9-PCG2-DF79600/690SK-R9-PCG2-FF713Power Interface6400/480SK-R9-PINT1-CF6A2SK-R9-PINT1-CF6BSK-R9-PINT1-CF6CSK-R9-PINT1-CF6DSK-R9-PINT1-DF6ASK-R9-PINT1-DF6BSK-R9-PINT1-DF6CSK-R9-PINT1-DF6D600SK-R9-PINT1-EF6A5SK-R9-PINT1-EF6BSK-R9-PINT1-EF6CSK-R9-PINT1-EF6DSK-R9-PINT1-EF6ESK-R9-PINT1-EF6FSK-R9-PINT1-EF6GSK-R9-PINT1-EF6HSK-R9-PINT1-EF6JSK-R9-PINT1-EF6KSK-R9-PINT1-EF6MSK-R9-PINT1-EF6NSK-R9-PINT1-EF6P690SK-R9-PINT1-FF6A5SK-R9-PINT1-FF6BSK-R9-PINT1-FF6CSK-R9-PINT1-FF6DSK-R9-PINT1-FF6ESK-R9-PINT1-FF6FSK-R9-PINT1-FF6GSK-R9-PINT1-FF6HSK-R9-PINT1-FF6JSK-R9-PINT1-FF6KSK-R9-PINT1-FF6LSK-R9-PINT1-FF6MSK-R9-PINT1-FF6N7400/480SK-R9-PINT1-CF7A9SK-R9-PINT1-CF7BSK-R9-PINT1-CF7CSK-R9-PINT1-DF7ASK-R9-PINT1-DF7BSK-R9-PINT1-DF7C600SK-R9-PINT1-EF7A13SK-R9-PINT1-EF7BSK-R9-PINT1-EF7C690SK-R9-PINT1-FF7A13SK-R9-PINT1-FF7BSK-R9-PINT1-FF7C2PowerFlex 750-Series Board Replacement KitsPowerFlex 750-Series Board Replacement Kits3 400/480V Frame 6 Drives – AC and DC Precharge BoardsSK-R9-PCG1-DF6, SK-R9-PCG2-DF6ATTENTION: Hazard of equipment damage exists if any board connector is not in full contact with its correspondingsocket when power is applied. When installing the replacement board, carefully align and fully seat the pin connector(s),plug in the control cable, be sure the PE-A jumper wire is properly terminated (AC Precharge Boards only), and install allfasteners and torque as indicated.4PowerFlex 750-Series Board Replacement Kits400/480V Frame 6 Drives – Power Interface Board400V: SK-R9-PINT1-CF6A, -CF6B, -CF6C, -CF6D / 480V: SK-R9PINT1-DF6A,-DF6B, -DF6C, -DF6DATTENTION: Replacing the Power Interface Board will result in the loss of drive data including elapsed powerconsumption, elapsed run times, and preventive maintenance data.ATTENTION: Hazard of equipment damage exists if any board connector is not in full contact with its correspondingsocket when power is applied. When installing the replacement board, be sure the pin connector is aligned, all plugs arefully seated, the PE-B jumper wire is properly terminated, and all fasteners are installed and torqued as indicated.PowerFlex 750-Series Board Replacement Kits56PowerFlex 750-Series Board Replacement Kits600/690V Frame 6 Drives – AC and DC Precharge BoardsSK-R9-PCG1-FF6, SK-R9-PCG2-FF6page5.ATTENTION: Hazard of equipment damage exists if any board connector is not in full contact with its correspondingsocket when power is applied. When installing the replacement board, carefully align and fully seat the pin connector(s),plug in the control cable, be sure the PE-A jumper wire is properly terminated (AC Precharge Boards only), and install allfasteners and torque as indicated.PowerFlex 750-Series Board Replacement Kits7 600/690V Frame 6 Drives – Power Interface Boards600V: SK-R9-PINT1-EF6A, -EF6B, -EF6C, -EF6D, -EF6E, -EF6F, -EF6G, -EF6H, -EF6J, -EF6K, -EF6M, -EF6N, -EF6P690V: SK-R9-PINT1-FF6A, -FF6B, -FF6C, -FF6D, -FF6E, -FF6F, -FF6G, -FF6H, -FF6J, -FF6K, -FF6L, -FF6M, -FF6NATTENTION: Hazard of equipment damage exists if any board connector is not in full contact with its correspondingsocket when power is applied. When installing the replacement board, be sure the pin connector is aligned and all plugsare fully seated.8PowerFlex 750-Series Board Replacement Kits600/690V Frame 6 Drives – Power Interface Boards (Continued)ATTENTION: Replacing the Power Interface Boards will result in the loss of drive data including elapsed powerconsumption, elapsed run times, and preventive maintenance data.ATTENTION: Hazard of equipment damage exists if any board connector is not in full contact with its correspondingsocket when power is applied. When installing the replacement board, be sure the pin connector is aligned, all plugs arefully seated, the PE-B jumper wire is properly terminated, and all fasteners are installed and torqued as indicated.PowerFlex 750-Series Board Replacement Kits910PowerFlex 750-Series Board Replacement Kits400/480V Frame 7 Drives – AC and DC Precharge Boards SK-R9-PCG1-DF7, SK-R9-PCG2-DF7PowerFlex 750-Series Board Replacement Kits11 400/480V Frame 7 Drives – AC and DC Precharge Boards (Continued)board.ATTENTION: Hazard of equipment damage exists if any board connector is not in full contact with its correspondingsocket when power is applied. When installing the replacement board, carefully align and fully seat the pin connector(s),plug in the control cable, be sure the PE-A jumper wire is properly terminated (AC Precharge Boards only), and install allfasteners and torque as indicated.12PowerFlex 750-Series Board Replacement Kits400/480V Frame 7 Drives – Power Interface Board400V: SK-R9-PINT1-CF7A, -CF7B, -CF7C480V: SK-R9-PINT1-DF7A, -DF7B, -DF7CATTENTION: Replacing the Power Interface Board will result in the loss of drive data including elapsed powerconsumption, elapsed run times, and preventive maintenance data.ATTENTION: Hazard of equipment damage exists if any board connector is not in full contact with its correspondingsocket when power is applied. When installing the replacement board, be sure the pin connector is aligned, all plugs arefully seated, the PE-B jumper wire is properly terminated, and all fasteners are installed and torqued as indicated.PowerFlex 750-Series Board Replacement Kits 13IMPORTANT : Power Jumpers may need to be removed during this procedure. Note where the PE-A and PE-B jumper wires are terminated before disassembly. Use the same position when installing the replacement board.14PowerFlex 750-Series Board Replacement Kits600/690V Frame 7 Drives (Continued)Precharge Board replacement go to Step 3 on page15.Power Interface Board replacement go to Step 3 on page17.PowerFlex 750-Series Board Replacement Kits15 600/690V Frame 7 Drives – AC and DC Precharge Board16PowerFlex 750-Series Board Replacement Kits600/690V Frame 7 Drives – AC and DC Precharge Board (Continued)board.ATTENTION: Hazard of equipment damage exists if any board connector is not in full contact with its correspondingsocket when power is applied. When installing the replacement board, carefully align and fully seat the pin connector(s),plug in the control cable, be sure the PE-A jumper wire is properly terminated (AC Precharge Boards only), and install allfasteners and torque as indicated.PowerFlex 750-Series Board Replacement Kits17 600/690V Frame 7 – Power Interface Board600V: SK-R9-PINT1-EF7A, -EF7B, -EF7C690V: SK-R9-PINT1-FF7A, -FF7B, -FF7CATTENTION: Replacing the Power Interface Board will result in the loss of drive data including elapsed powerconsumption, elapsed run times, and preventive maintenance data.ATTENTION: Hazard of equipment damage exists if any board connector is not in full contact with its correspondingsocket when power is applied. When installing the replacement board, be sure the pin connector is aligned, all plugs arefully seated, the PE-B jumper wire is properly terminated, and all fasteners are installed and torqued as indicated.*PN-316636*PN-316636Rockwell Automation Publication RA-IN028D-EN-P - June 2015Rockwell Automation SupportRockwell Automation provides technical information on the Web to assist you in using its products.At /support you can find technical and application notes, sample code, and links to software service packs. Y ou can also visit our Support Center at https:/// for software updates, support chats and forums, technical information, FAQs, and to sign up for product notification updates.In addition, we offer multiple support programs for installation, configuration, and troubleshooting. For more information, contact your local distributor or Rockwell Automation representative, or visit /services/online-phone .Installation AssistanceIf you experience a problem within the first 24 hours of installation, review the information that is contained in this manual. You can contact Customer Support for initial help in getting your product up and running.New Product Satisfaction ReturnRockwell Automation tests all of its products to help ensure that they are fully operational when shipped from the manufacturing facility. However, if your product is not functioning and needs to be returned, follow these procedures.Documentation FeedbackY our comments will help us serve your documentation needs better. If you have any suggestions on how to improve this document, complete this form, publication RA-DU002, available at /literature/.United States or Canada 1.440.646.3434Outside United States or CanadaUse the Worldwide Locator at /rockwellautomation/support/overview.page , or contact your local Rockwell Automation representative.United States Contact your distributor. You must provide a Customer Support case number (call the phone number above to obtain one) to your distributor to complete the return process.Outside United StatesPlease contact your local Rockwell Automation representative for the return procedure.Rockwell Otomasyon Ticaret A.Ş., Kar Plaza İş Merkezi E Blok Kat:6 34752 İçerenköy, İstanbul, T el: +90 (216) 5698400Rockwell Automation maintains current product environmental information on its website at/rockwellautomation/about-us/sustainability-ethics/product-environmental-compliance.page .。
直流电源用户手册按键版
欢迎使用本公司电源产品请务必仔细阅读《用户操作手册》以便于用户更加快捷、安全地操作该设备直流电源用户操作手册本手册提供给使用者产品参数、选型、安装、故障诊断及排除、日常维护的相关注意事项及指导。
为了确保正确地安装及操作本电源，请在使用之前，认真阅读本手册，并请妥善保存以备后用。
设备配套客户请将此手册随设备交由该电源的最终使用者。
◆开箱时，请认真核对本机铭牌的型号及额定值是否及您的订货一致。
箱内含您订购的机器、钥匙、产品合格证、用户操作手册、保修卡等。
◆开箱后，请检查产品在运输过程中是否有破损现象。
若发现有某种遗漏或损坏，请速及本公司或您的供货商联系解决◆对于初次使用本产品的用户，应先认真阅读本手册。
若对一些功能及性能方面有所疑惑，请咨询我公司的技术支持人员，以获得帮助，对正确使用本产品有利。
◆由于致力于直流电源的不断改善，因此本公司所提供的资料如有变更，恕不另行通知。
禁止对本手册内容的全部或任何部份进行未经授权的转换或复制。
本公司已尽可能地保证本册中包含的内容正确无误，如发现有任何错误或遗漏，请及制造商或经销商联系。
本公司对由于未按此手册要求操作而引起的任何直接或间接的损失将不承担任何责任。
电源编号为本公司记录档案代码，用户务必妥善保存，以便我们做好售后服务工作。
本手册使用以下符号表示重要信息，应遵照由这些符号指出的说明进行操作。
如果忽略此指示，则可能会由于不正确的操作，而造成个人伤害或重伤至死亡的情况。
必须遵守此符号中的说明进行操作。
如果忽略此指示，则可能会由于不正确的操作，而造成个人伤害或设备损坏的情况。
必须遵守此符号中的说明进行操作。
安全及注意事项为了保障操作者的人身安全，请务必在操作电源时注意以下事项电源在损坏或者有缺失器件的情况下，请不要使用。
存在造成人身安全或引发严重事故的隐患。
电源不可安装在周围有纤维、纸片、木屑以及金属屑的环境，存在损坏电源以及引发重大事故的风险。
为了保障电源可靠运行，距离电源50cm范围内不能存在阻碍电源通风散热的遮挡物。
一体式直流充电桩用户手册说明书
广东爱普拉新能源技术股份有限公司一体式直流充电桩30KW(7.5KW模块)用户手册一体式直流充电桩用户手册版本：V1.1日期：2016-08-24广东爱普拉新能源技术股份有限公司版权所有，保留一切权利。
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出版说明内容介绍为指导相关电源设备生产厂利用我公司的相关产品设计生产电源系统，特编制本技术指导书。
本书详细地描述了汽车充电系统户外一体机的外观、功能和参数指标、接口定义和操作说明等内容。
读者对象本书适合于电源合作生产厂家、电源用户、电源维护工程师等。
本书的约定一、产品上标记在高压存在的地方粘贴此标记。
在机柜底框架保护接地端上加此标记牌。
二、手册中标记注意注意字句指可能造成本设备或其它设备损坏的状况或做法。
目录1产品型号说明 (3)2 产品简介 (3)2.1、概述 (3)2.2、产品组成 (3)2.3、正常使用条件 (3)2.4、产品特点 (4)2.5、产品外观尺寸及器件布置 (4)2.6、系统原理 (8)2.7、系统常用规格技术参数表： (9)3 安装接线与调试 (10)3.1、机柜安装与接线 (10)3.2、调试 (11)3.3、单双枪充电操作步骤详细说明 (11)3.4、故障排查 (18)3.5、急停操作 (18)4 运行与维护 (18)5 包装、运输及储存 (19)6 售后服务须知 (19)充电操作说明1、充电接入：将充电插头接入汽车充电接口，锁紧，进行下一步操作；2、开始充电：点击触摸屏，根据提示进行操作如刷卡→输入密码→选择充电方式→启动充电→充电开始→充电指示闪烁→自动退卡→取走充电卡，充电机按已选择的充电方式自动完成充电；3、充电方式选择：充电方式主要有自动充电和预约充电两种。
a）自动充电：选择自动充电，充电会立即启动，并且在充电完成之后自动停止；b）预约充电：用户可以预约启动充电的时间，时间到后自动开始充电；4、充电完成：充电完成后，充电指示灯停止闪烁并熄灭，提示充电已完成，用户根据提示进行刷卡，完成结算；5、充电结束：点击触摸屏，在充电状态界面下选择“结算”→充电机停止充电→根据提示刷充电卡→完成结算→拔下充电插头，放回原位，完成充电过程。
SR-750系列使用说明书_CN
固定座二维条码读取器
SR-750 系列
操作说明书
为了获得最佳性能，请在使用本产品之前阅读本操作说明书。 请在阅读本操作说明书之后将其保存在安全的地方，以备随时查阅。
符号
以下符号为本手册中的重要提示信息。 请务必仔细阅读。
၌!ნ 表示若不遵守该注意事项，将导致人员伤亡。 !ࡻ 表示若不遵守该注意事项，可能导致人员伤亡。 ᄆ!ᄩ 表示若不遵守该注意事项，可能导致人员遭受轻微或中度的伤害。 ᎙!ሃ 表示若不遵守该注意事项，将导致本产品损害以及财产损失。
剂的布。）
有关法规及标准的注意事项
有关 CE 标识
本公司根据下列条件，已确认本商品符合 EC 指令的必要规范。若在欧盟各国 使用本产品，请务必遵循下列各项规范。
z EMC 指令（2004/108/EC） • 适用规格 EMI ：EN61326-1, Class A
EMS ：EN61326-1 备注 ： 但是，此等要求并不保证组装含有本产品的机械装置可完全符合 EMC 指令 的必要条件。机械装置制造商应对最终产品本身是否符合 EMC 指令单独 负责。
!ࡻ ᄆ!ᄩ ᎙!ሃ
• ข႙ਖׁٛ൰ቂเເডເ࿒॓߷ࠍؠፇ಼ܿȃ • ׁٛ൰ठᏮၓ߷֯ٛ൰ܿቂȃข႙၌ნ٠ྈञ / ডᇸ֯०፩ቂ
ׁٛ൰ȃ
• තވञغᏮ SR-750 Ⴜளፇˈכᅐᆬಖ SR-750 Ⴜள࢙ञᄹߴಅከᎡጸ ٢ȃ
• ၻ౦ਓሊتถᄌภ܈ˈ߷ፒွᇜߙໍࢽጊዉڈใटཿࣷȃ • ข႙ᇵۨۃၝࣙߴܿށቂ SR-750 Ⴜளٛ൰ȃࠨዏ૰ܷটኳȂݢদডࢽ
ጊȃ
• ޭتቂׁغᏮངಖ༚ྈ༧ SR-750 ႼளࣙࢆܿߴᄵغᏮˈডຖᏋ࡙ Ꭷ SR-750 Ⴜளˈ KEYENCE ႇߟ֦ጽ SR-750 Ⴜள࢙ܿডᄹȃ
UP750操作
UP750程序调节仪单回路控制用户手册 操操 作IM 05E01B02-05C２０００年５月３１日第一版中的“６．端子接秒，将带你回到通电时的显示画面（运行画面）。
内容１．在运行期间，运行画面的监视２．进行／取消自动调整３． 手动设定ＰＩＤ４．设定程序图编号（ＰＴ．Ｎｏ）５．切换ＲＵＮ和ＲＥＳＥＴ方式６．切换ＡＵＴＯ和ＭＡＮ方式７．手动运行时的控制输出８．程序运行的保持／非保持方式９．在保持方式时改变程序设定值１０．执行”前进”功能１１．切换为本机（ＬＯＣＡＬ）方式运行１２．在本机方式运行时改变设定值１３．维修对于运行方式的描述，参见 的背面■单回路控制的运行画面● ＳＰ画面 在设定值画面（ＬＣＤ），调节仪显示当前的设定值（ＳＰ）， 选择的程序图编号（ＰＴＮＯ），按程序运行的程序段的 编号（ＳＥＧＮＯ） ，包含在被选择的程序图内的程序段的编号， 在运行过程中的剩余程序段时间， 当前重复 的编号（ＲＣＹ），和重复的总数。
● 目标目标ＳＳＰ画面 在设定值画面（ＬＣＤ），调节仪显示当前设定值（ＳＰ）和到达目标设定值（ＴＳＰ），选择的程序图编号（ＰＴＮＯ） ， 按程序运行的程序段编号（ＳＥＧＮＯ），包含在被选择的程序图内的程序段编号， 程序图名（仅在用参数设定 工具设定了程序图名时显示（型号： ＬＬ１００－Ｅ１０））。
● ＯＵＴ画面 在设定值画面（ＬＣＤ），调节仪显示当前的目标设定值（ＳＰ），使用的ＰＩＤ编号（ＰＩＤ），程序图编号（ＰＴＮＯ），按程 序运行的程序段编号（ＳＥＧＮＯ），包含在被选择的程序图内的程序段编号，和控制输出值（ＯＵＴ）。
● 偏差曲线画面 在设定值画面（ＬＣＤ）， 调节仪显示偏差曲线。
● 程序图画面 在设定值显示器 （ＬＣＤ），调节仪显示选择的程序图编号。
● 事件画面 在设定值显示器（ＬＣＤ）， 调节仪显示发生的事件编号。
■单回路加热／冷却控制的运行画面● ＳＰ画面 在设定值画面（ＬＣＤ），调节仪显示当前的设定值（ＳＰ）， 选择的程序图编号（ＰＴＮＯ），按程序运行的程序段 的编号（ＳＥＧＮＯ） ，包含在被选择的程序图内的程序段的编号， 在运行过程中的剩余程序段时间（ＴＭ）， 当前重复的编号（ＲＣＹ），和重复的总数。
7350使用手册
Release: 7350-1D01目录第一章 基本信息1.1 介绍......................................................................................................................................................... 1-1 1.2 基本信息............................................................................................................................................... 1-1 1.3 特性........................................................................................................................................................ 1-1 1.4 标准配置和选件................................................................................................................................ 1-2 第二章 工作原理2.1 简介......................................................................................................................................................... 2-1 2.2 电源......................................................................................................................................................... 2-1 2.3 电气部分.............................................................................................................................................. 2-12.3.1 后主板..................................................................................................................................... 2-12.3.2 微处理器板........................................................................................................................... 2-12.3.3 选件板..................................................................................................................................... 2-22.3.4 ＩＥＥＥ－４８８接口....................................................................................................................... 2-32.3.5 前面板..................................................................................................................................... 2-32.3.6 电机控制................................................................................................................................ 2-32.3.7 ７６ＸＸ接口板......................................................................................................................... 2-4 2.4 气动模块.............................................................................................................................................. 2-42.4.1 气动泵.................................................................................................................................... 2-42.4.2 齿轮电机................................................................................................................................ 2-52.4.3 系统阀.................................................................................................................................... 2-52.4.4 电子调节器......................................................................................................................... 2-52.4.5 主调节器.............................................................................................................................. 2-52.4.6 系统传感器.......................................................................................................................... 2-52.4.7 测试口.................................................................................................................................... 2-52.4.8 驱动气源口.......................................................................................................................... 2-52.4.9 氮气气源口.......................................................................................................................... 2-5 第三章 安装3.1 简介........................................................................................................................................................ 3-1 3.2 拆开７３５０包装.................................................................................................................................... 3-1 3.3 注意事项.............................................................................................................................................. 3-2 3.4 ７３５０上电.............................................................................................................................................. 3-2 3.5 气动连接.............................................................................................................................................. 3-23.5.1 驱动气源口.......................................................................................................................... 3-23.5.2 测试口.................................................................................................................................... 3-23.5.3 氮气气源口.......................................................................................................................... 3-2第四章 本机操作4.1 指南...................................................................................................................................................... 4-44.1.1 选择语言............................................................................................................................. 4-64.2 主菜单................................................................................................................................................. 4-64.3 控制压力............................................................................................................................................ 4-74.3.1 设定压力设定点............................................................................................................... 4-74.3.2 进入／退出控制模式....................................................................................................... 4-74.4 排空....................................................................................................................................................... 4-84.5 步进／微动........................................................................................................................................... 4-84.5.1 步进....................................................................................................................................... 4-84.5.1.1 设定步长.............................................................................................................. 4-84.5.2 微动........................................................................................................................................ 4-84.6 菜单....................................................................................................................................................... 4-94.6.1 菜单／设置............................................................................................................................. 4-94.6.1.1 菜单／设置－限制............................................................................................. 4-94.6.1.1.1 高限....................................................................................................... 4-104.6.1.1.2 低限....................................................................................................... 4-104.6.1.1.3 自动排空............................................................................................. 4-104.6.1.1.4 控制带宽 .......................................................................................... 4-104.6.1.1.5 控制....................................................................................................... 4-114.6.1.1.6 压力变化率........................................................................................ 4-114.6.1.1.7 压力变化限制.................................................................................... 4-124.6.1.1.8 密码........................................................................................................ 4-12菜单／设置－用户................................................................................................ 4-12 4.6.1.2步长........................................................................................................ 4-12 4.6.1.2.1柱状图最大值.................................................................................... 4-13 4.6.1.2.2压力稳定误差带................................................................................ 4-13 4.6.1.2.3气柱差压力修正............................................................................... 4-13 4.6.1.2.44.6.1.2.5大气压力............................................................................................. 4-13压力采样（Ｆｉｌｔｅｒ）.................................................................................. 4-14 4.6.1.2.6改变小数位数...................................................................................... 4-14 4.6.1.2.7按键声音............................................................................................... 4-14 4.6.1.2.8设置／菜单－单位.................................................................................................... 4-14 4.6.1.3菜单／设置－远程................................................................................................. 4-16 4.6.1.44.6.1.4.1ＧＰＩＢ地址............................................................................................... 4-16协议......................................................................................................... 4-16 4.6.1.4.24.6.1.4.3串口设置............................................................................................... 4-16菜单／设置－系统.................................................................................................. 4-16 4.6.1.5日期／时间.............................................................................................. 4-17 4.6.1.5.14.6.1.5.2 重置......................................................................................................... 4-17菜单／校准................................................................................................................................ 4-17 4.6.2校准密码.................................................................................................................. 4-18 4.6.2.14.6.3 菜单／程序－保存一个测试序列点在主机上.......................................................... 4-18准备编程.................................................................................................................. 4-18 4.6.3.1进入新的程序......................................................................................................... 4-20 4.6.3.2自动产生一个程序................................................................................ 4-21 4.6.3.3改变程序名称.......................................................................................... 4-22 4.6.3.4修改一个已存在的程序...................................................................... 4-23 4.6.3.54.6.3.6 改变程序中的设置................................................................................. 4-24运行程序.................................................................................................... 4-25 4.6.3.7菜单／测试.................................................................................................................. 4-25 4.6.4菜单／测试－循环测试......................................................................... 4-26 4.6.4.14.6.4.2菜单／测试－自检.................................................................................... 4-27菜单／测试－远程测试......................................................................... 4-27 4.6.4.3菜单／测试－ＳＨＯＰ１............................................................................... 4-27 4.6.4.4菜单／显示................................................................................................................... 4-28 4.6.5菜单／显示－空......................................................................................... 4-28 4.6.5.1第五章 远程操作5.1 能力............................................................................................................................................................. 5-15.1.1 IEEE-488..................................................................................................................................... 5-15.1.2 RS-232........................................................................................................................................ 5-1 5.2 远程／本机操作....................................................................................................................................... 5-2 5.3 配置............................................................................................................................................................. 5-2 5.4 装置信息................................................................................................................................................... 5-35.4.1 ＳＣＰＩ 命令格式........................................................................................................................ 5-35.4.2 ＳＣＰＩ 返回格式........................................................................................................................ 5-35.4.3 ＡＮＳＩ／ＩＥＥＥ－４８８．２－１９８７ 命令一览................................................................................... 5-35.4.4 ＳＣＰＩ 命令一栏....................................................................................................................... 5-45.4.5 ＳＣＰＩ 命令举例....................................................................................................................... 5-65.4.6 ＳＣＰＩ 状态寄存器................................................................................................................. 5-6 5.5 ６００５ 接口面板模拟........................................................................................................................... 5-8 5.6 串行操作.................................................................................................................................................. 5-8 第六章 维护6.1 简介............................................................................................................................................................ 6-1 6.2 查看７３５０的满量程压力值............................................................................................................... 6-1 6.3 查看软键版本号.................................................................................................................................... 6-1 6.4 预防性维护.............................................................................................................................................. 6-16.4.1 初始化７３５０自检.................................................................................................................... 6-16.4.2 打开７３５０的机盖.................................................................................................................... 6-1 6.5 处理器电池.............................................................................................................................................. 6-2 6.6 校准............................................................................................................................................................. 6-26.6.1 校准指南－单量程和双量程传感器............................................................................. 6-26.6.2 编辑校准系数.......................................................................................................................... 6-46.6.3 置零.............................................................................................................................................. 6-5 6.7 ７３５０泵润滑............................................................................................................................................ 6-56.7.1 允许使用的润滑剂............................................................................................................... 6-56.7.2 使用润滑剂的频度............................................................................................................... 6-56.7.3 润滑过程........................................................................................................................ 6-6 第七章 准备保存和运输7.1 断开连接指南.............................................................................................................................. 7-1 7.2 包装指南........................................................................................................................................ 7-1 7.3 运输指南........................................................................................................................................ 7-3附录 Ａ 技术指标一览A.1 准确度.................................................................................................................................... A-1A.2 技术指标............................................................................................................................... A-2 附录 Ｂ 错误信息一览........................................................................................................................... B-1图表框图 ２－１：７３５０模块图......................................................................................................................... 2-2 图 ２－２：７３５０气动连接图.................................................................................................................. 2-4 图 ４－１：７３５０前面板......................................................................................................................... 4-1 图 ７－１：７３５０包装............................................................................................................................ 7-2表格清单表 １－１：７３５０的选件列表............................................................................................................... 1-3 表 ２－１：压力单位转换因子........................................................................................................... 2-3 表 ３－１：基本技术指标：基本参数............................................................................................ 3-1 表 ４－１：菜单树 ................................................................................................................................... 4-31.1 1.2 1.3, 1.47350-1D0116-81; 16-8616-96; 16-93; 16-97 16-954-725THIS PAGE INTENTIONALLY LEFT BLANK第二章 工作原理2.1 简介７３５０的电源部分，电气部分，气动部分以及传感器组成了一台完整的测量和控制仪器。
罗伯尔自动化产品750-系列EMC板和核心说明书
Installation InstructionsOriginal InstructionsPowerFlex 750-Series EMC Plate and Cores - Frames 1 (7)Catalog Numbers 20F and 20G Frames 1...5 (200…240/400…480V AC)Frames 3…5 (600V AC) Frame 6 and Frame 7 (600/690V AC)Summary of ChangesThis publication contains new and updated information as indicated in the following table.2Rockwell Automation Publication 750-IN006H-MU-P - June 2017PowerFlex 750-Series EMC Plate and Cores - Frames 1 (7)20-750-EMC1-F1Frame 1200…240/400…480V AC 20-750-EMC1-F2,F3Frames 2 and Frame 3200…240/400…480V AC20-750-EMC1-F4,F5(1)Frames 4 and Frame 5200…240/400…480V AC(1)Frames 6 and Frame 7, 200…240/400…480V AC drives do not require EMC cores or plates to meet EMC requirements.20-750-EMC3-F3Frame 3600V AC 20-750-EMC3-F4, F5Frames 4 and Frame 5600V AC20-750-EMC3-F6, F7Frames 6 and Frame 7 (IP20 after installation)600/690V AC 20-750-EMC5-F6, F7Frames 6 and Frame 7600/690V ACIMPORTANTGrounding and power jumper configuration must be appropriate for EMC applications. See Drive Power Jumper Configuration in the PowerFlex ® 750-Series AC Drives Installation Instructions, publication 750-IN001for details.1L1L2L32Frame 6 ShownRockwell Automation Publication 750-IN006H-MU-P - June 20173PowerFlex 750-Series EMC Plate and Cores - Frames 1 (7)200...240/400...480V AC Input Drives – Frames 1 (5)4600/690V – see page 64Rockwell Automation Publication 750-IN006H-MU-P - June 2017PowerFlex 750-Series EMC Plate and Cores - Frames 1 (7)Rockwell Automation Publication 750-IN006H-MU-P - June 20175600/690V AC Input Drives – Frames 3 (7)6Rockwell Automation Publication 750-IN006H-MU-P - June 2017PowerFlex 750-Series EMC Plate and Cores - Frames 1 (7)Rockwell Automation Publication 750-IN006H-MU-P - June 20177PowerFlex 750-Series EMC Plate and Cores - Frames 1 (7)8Rockwell Automation Publication 750-IN006H-MU-P - June 2017PowerFlex 750-Series EMC Plate and Cores - Frames 1 (7)Rockwell Automation Publication 750-IN006H-MU-P - June 20179PowerFlex 750-Series EMC Plate and Cores - Frames 1 (7)10Rockwell Automation Publication 750-IN006H-MU-P - June 2017PowerFlex 750-Series EMC Plate and Cores - Frames 1 (7)Notes:Rockwell Automation Publication 750-IN006H-MU-P - June 201711Allen-Bradley, PowerFlex, Rockwell Automation, and Rockwell Software are trademarks of Rockwell Automation, Inc.Trademarks not belonging to Rockwell Automation are property of their respective companies.Rockwell Otomasyon Ticaret A.Ş., Kar Plaza İş Merkezi E Blok Kat:6 34752 İçerenköy, İstanbul, T el: +90 (216) 5698400Rockwell Automation maintains current product environmental information on its website at /rockwellautomation/about-us/sustainability-ethics/product-environmental-compliance.page.Publication 750-IN006H-MU-P - June 2017Supersedes Publication 750-IN006G-MU-P-February 2014Copyright © 2017 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.。
SMC电池充电器用户手册说明书
SMC BATTERY CHARGERUSER’S MANUALSMC1INDEX1 INDEX (1)2 INTRODUCTION (2)2.1 INTRODUCTION AND REFERENCES (2)2.2 GLOSSARY (2)2.3 DATA LABEL (2)2.4 HOW TO USE THE USER'S MANUAL (2)2.5 RESPONSIBILITY DISCLAIMER (3)3 SMC BATTERY CHARGER – DESCRIPTION (3)3.1 SMC BATTERY CHARGER – INTRODUCTION (3)3.2 TECHNICAL DATA (3)3.2.1 PHYSICAL FEATURES (3)3.2.2 TECHNICAL DESCRIPTION (3)4 INSTALLATION OF THE CHARGER (4)4.1 ELECTRICAL INSTALLATION OF THE CHARGER (4)4.1.1 VEHICLE BLOCK FUNCTION (4)4.2 MAIN SUPPLY VOLTAGE PRESET (5)5 OPERATIONS (5)5.1 HOW TO CONNECT THE CHARGER (5)5.2 START OF THE CHARGE (5)5.3 CHARGE OPERATIONS (5)5.3.1 CHARGE CYCLE (6)5.4 END OF CHARGE (6)5.5 EMERGENCY STOP (7)6 TROUBLE SHOOTING (7)7 TECHNICAL DOCUMENTS (7)2 INTRODUCTION2.1 INTRODUCTION AND REFERENCESThis manual includes instructions and suggestions for the users of ENERGIC Plus SMC battery chargers.The code and the version of this manual are written on the bottom of each page. If you need more copies please specify Code and Version.Before starting to use your ENERGIC Plus SMC battery charger please read these instructions carefully.2.2GLOSSARYAttention: Read this section before proceeding!Here you'll find an explanation of the technical terms used in the manual. WUIa curve = CHARGE CURVE - Described in the DIN 41774 norm;2.3DATA LABELA data label is located on the back side of the cabinet. It contains the following data:•CE make;•Model;•Serial number;•Weight;•Input voltage;•Maximum input current (A);•Maximum power consumption (KVA);•Input frequency;•Voltage of the battery (output voltage);•Maximum output current (output current).2.4HOW TO USE THE USER'S MANUALThis manual includes all the information for the final user of ENERGIC Plus SMC battery chargers.Installation and maintenance operations can be done by qualified personnel only.The user’s manual is an important part of the charger, therefore it must be kept in good condition for the lifetime of the charger. It should be kept in a dry and clean place, always available to the users.To indicate important instructions, in this manual the following pictures are used:“Caution: ”This operation can be dangerous for the user.This operation is important for the good working of the charger.During this operation there is a risk of an electrical shock.2.5RESPONSIBILITY DISCLAIMERThe manufacturer of ENERGIC Plus SMC battery chargers will not be responsible for damages caused by the chargers in these situations:•The charger is not installed properly by a qualified electrician;•The charger is not used according to the instructions included in this manual;•The charger is not connected to the correct input supply (see technical label on the box);•The charger has been modified without the authorization of the manufacturer;•Non-original or wrong spare parts are used in the charger;3SMC BATTERY CHARGER – DESCRIPTION3.1SMC BATTERY CHARGER – INTRODUCTIONENERGIC Plus SMC battery chargers have been designed to charge Pb batteries.These units can convert the AC main supply in a DC output at the correct voltage, in order to charge the battery cells.These chargers have been designed and optimized to be used with electric vehichles and to be mounted on board.3.2TECHNICAL DATA3.2.1PHYSICAL FEATURESMass: 5 - 40 Kg depending on the model (see data label on box);Main supply cable: Grey multiple cable;Battery connection cables:Red cable / marked with symbol +;Black cable / marked with symbol - ;Motor blocking signal:Grey bipolar cable.3.2.2TECHNICAL DESCRIPTIONThese are the principal devices included in the charger, available to the user:•External box;•Control electronic board;•Main switch 0-1;•No.2Cables for battery connection;•No.1Cable for main supply connection;•No.1Cable for vehicle block during the charge.Inside the charger there are the following devices, not available to the user:•Power transformer;•Rectifier;•Microprocessor controlled electronic card with power relais;•Output fuse;•Plugs for voltage setting;•Motor blocking relay.4INSTALLATION OF THE CHARGERConditions of use:-Operating temperature:5°C to 45°C;-Storage temperature:-20°C to 60°C;-Relative humidity:less than 75%;Attention:The charger can be installed by qualified personnel only.Attention:This unit operates on 230 V AC +/- 10%, 50Hz.Check that the unit’s operating voltage is identical to your local power supply.Check that the unit’s maximum input power is available from your power supply.Attention:To prevent fire or shock hazard, do not expose the unit to rain or moisture.Do not use the unit in presence of flammable gas, because it can generate sparks.Attention:To avoid electrical shock, do not open the cabinet. Refer servicing to qualified personnel only.Attention:Allow adequate air circulation to prevent internal heat buildup.Do not place the unit near materials that may block the ventilation slots.Do not install the unit near heat sources such as radiators or air ducts, or in aplace subject to direct sunlight, excessive dust, mechanical vibration or shock.Please take care about positioning and fixing of the charger inside the vehicle;these must assure a correct air flow and a portection against every kind of phisicalor electrical damage.4.1ELECTRICAL INSTALLATION OF THE CHARGER•Check the efficiency of earth circuitry (yellow/green wire);•Connect the charger to the battery using an adequate connector;•Check the condition of the main supply plug;4.1.1MOTOR BLOCKING FUNCTIONAttention:These settings can be done by qualified personnel only.For more information please contact the manufacturer.ENERGIC Plus SMC battery chargers are equipped with a relay that can be used to block the vehicle motor when the charger is connect to the main supply and the main switch is ON.This safety function will prevent the user to start the vehicle while it's being charged.In order to ensure a safe operation, it's mandatory to implement this function. This can be accomplished by connecting the two control wires (grey bipolar cable) in series with the control circuitry of the vehicle.4.2MAIN SUPPLY VOLTAGE PRESETAttention:These settings can be done by qualified personnel only.For more information please contact the manufacturer.•Disconnect the charger from main supply and battery;•Open the cabinet;•Find the plugs for tension setting;•Disconnect the wire A from the original plug (position 2);•Connect the wire A to the desired position. Check the table to find the correct position;•Close the cabinet;•Connect the charger to main supply.5OPERATION5.1HOW TO CONNECT THE CHARGER•Set the main switch to position “0”;•Connect the charger to the main supply.5.2START OF THE CHARGEThe charger can be turned on only when the battery and the main supply are correctly connected.Set the main switch to position “1”; the light inside the switch and the led “CHARGE ON” will lights on.After 5 seconds the charge start and the first green LED (which corresponds to the first charge phase) lights on (see chapter 5.3.1).Attention:ENERGIC Plus SMC chargers are programmed to do a complete cycle of charge, however it’s recommended to survey the operations when the batterymust remain connected to the charger for more than 12 hours (example: week-ends)5.3CHARGE OPERATIONSAttention:The operations described in this chapter are done by ENERGIC Plus SMC chargers automaticly.5.3.1CHARGE CYCLEThe current of charge follows the WUa curve, as described in the DIN 41774 Norm, while the LED “CHARGE ON” remains on.2° PHASE U1° PHASE WThe charging cycle is divided in 2 phases (with reference to the front panel of the charger).1° Phase: W[Constant Power]When the charge starts, the battery voltage is around 2.00 V/cell and the current reaches the maximum value. During this phase the current decreases and the voltage increases, up to the threshold value (2,5 V/cell). At this point, the charge passes to the next phase.This phase has a security timer of 8 hours. If the battery don't reaches the threshold value in 8 hours the charger pass automatically to the the next phase. This function prevent the risk of overheat of the battery.2° Phase: U[Constant Voltage]The charge continues at constant voltage, while the current decreases. This phase continue for 4 hours. At the end the cycle is complete.The front panel show another phase, but this feature isn't implemented in this model.5.4END OF CHARGEWhen the battery is completely charged the charger is turned off.The LED “CHARGE ON” turns off and the 3° phase led remains on.Attention:Before disconnecting the battery, check it is not being charged. If it is charging (led “CHARGE ON” light on), turn off the charger using the main switch, toavoid sparks between connectors.5.5 EMERGENCY STOPIf the charge is not normally completed within20hours,the electronic control stops the charger automatically.In this case the led “CHARGE ON” is off and the 3° phase led is blinking.This condition isn't normal and is strictly recommended to find the source of the problem. Please see to the following chapter or contact the manufacturer.6TROUBLE SHOOTINGAttention: The operations described in this chapter can be done by qualified personnel only.•When the main supply is connected, nothing happens on the control panel:•The main switch may be in position "0", or else the main supply is not present;•Check the connections between main supply and charger;•Verify that the power available on the main supply is sufficient for the charger;•Verify fuses of the main supply;•Check the connection between battery and charger;•Check the output fuse;•Contact the manufacturer;•Charge current is too high:•Check the battery cells for short circuits;•The main supply voltage is too high, then it’s necessary to reset the charger. See chapter4.2;•If the battery is old, it's voltage increases slowly, and this can cause a high final charge current. Keep the battery under supervision against overheats during the charge;•Contact the manufacturer;•Charge current is too low:•The main supply voltage is too low, then it’s necessary to reset the charger. See chapter 4.2;•Contact the manufacturer;•Check the output fuse;•The lamp inside the main switch is allways off:•The main switch may be in position "0", or else the main supply is not present;•Check the connections between main supply and charger;•Verify that the power available on the main supply is sufficient for the charger;7TECHNICAL DOCUMENTSThis manual includes the following technical documents:ELECTRIC DIAGRAM。
华为认证技术大比武考试试卷
技术服务部中国区技术比武试卷（三）姓名：区域：公司：分值：一、选择题（30题×2分）2、逆变器通讯RJ45 网口连接推荐使用线缆外径小于9mm，内阻小于A。
A、0.15Ω/mB、0.5Ω/mC、0.1Ω/mD、1.5Ω/m3、SUN2000-42KTL 机箱底部配置 B 个直流开关。
A、1B、2C、无D、34、为了便于将逆变器安装到工程安装件上，同时为了便于逆变器底部接线和后续维护，一A、600mm ≤底部距离≤800mmA、600mm ≤底部距离≤900mmA、730mm ≤底部距离≤900mm5、SUN2000 与SmartLogger 之间的RS485 通信距离不超过 D 米A、400B、600C、800D、10008、逆变器SUN2000-50KTL 的MPPT 数量BA、2B、4C、6D、89、逆变器SUN2000-50KTL-C1 的最大交流输出功率DA、50KWB、47.5KWC、50.5KWD、52.5KW10、采用华为防PID模块，隔离变压器的逆变器侧或升压变低压侧要求对地工作电压不小于D Vac，A、220B、380C、500D、60011、采用华为防PID模块，箱变低压侧防雷器最大放电电流（8/20μS）不小于D kA。
A、30B、40C、50D、6012、逆变器施工八禁四推荐原则中下列属于四推荐的是 D 。
A、推荐安装PV线缆进逆变器时测试各组串输入电压B、推荐在安装完毕后将sun8000、汇流箱、配电柜等在上电前清灰，并用防火泥将进线孔空隙堵住C、推荐对划伤外壳做补漆处理D、上述三项13、逆变器显示告警ID202，警名称逆变电路异常，原因ID20，下面正确的是 B 。
A、逆变器锁相故障B、硬件Fault信号故障C、输出电流直流分量过大D、偏磁电流软件过流14、逆变器显示告警ID301，告警名称电网电压异常，原因ID31，下面正确的是C。
A、电网掉电B、电网电压峰值高C、A相PE短路D、电网电压不平衡15、APP不可连接下面那些机型的逆变器D功能A、SUN2000-50KTLB、UN2000-36KTLC、SUN2000-40KTLD、SUN800016、SmartLogger2000 与SUN2000 通信，最多可支持D台设备连接，建议每路菊花链上的设备数量小于30 台。
用户操作手册说明书
目 录使用说明User Guide简 介 15开始步骤电池的安装 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -17按键功能------------------------------------------------------------18基本菜单操作 --------------------------------------------------------18开机与关机 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -20第一次开机 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -20基本录音与回放基本录音------------------------------------------------------------22停止录音------------------------------------------------------------23录音回放------------------------------------------------------------24使用“录音场景”录音场景的选择 ------------------------------------------------------25内置和外置麦克风内置麦克风 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -26专用外置麦克风 ------------------------------------------------------26第三方麦克风 --------------------------------------------------------27麦克风线缆的固定-----------------------------------------------------27麦克风供电 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -28麦克风毛衣的使用-----------------------------------------------------28耳机的连接和监听耳机的连接 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -29耳机线的固定 --------------------------------------------------------30耳机音量的调整 ------------------------------------------------------30使用耳机进行录音监听 -------------------------------------------------31录音详解录音界面元素介绍-----------------------------------------------------32录音中可进行的操作 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -40录音设置菜单 --------------------------------------------------------43播放详解播放界面------------------------------------------------------------52播放中可进行的操作 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -59文件管理进入和退出 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -62操作方法------------------------------------------------------------63对文件夹的操作 ------------------------------------------------------64对文件的操作 --------------------------------------------------------64播放列表------------------------------------------------------------65对播放列表的操作-----------------------------------------------------66对播放列表文件的操作 -------------------------------------------------66电池与外置供电电池的安装 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -67电池电量指示 --------------------------------------------------------68干电池与充电电池-----------------------------------------------------68电池的其他注意事项 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -69外置供电------------------------------------------------------------69系统设置录音提示灯 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -71播放提示灯 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -71 Peak提示灯 ---------------------------------------------------------71屏幕休眠------------------------------------------------------------72扬声器 -------------------------------------------------------------72自动关机------------------------------------------------------------72电池类型------------------------------------------------------------73语言 ---------------------------------------------------------------73 Fn键自定义 ---------------------------------------------------------73时间设置------------------------------------------------------------74储存信息------------------------------------------------------------75格式化 -------------------------------------------------------------75系统信息------------------------------------------------------------75恢复出厂设置 --------------------------------------------------------76更新数据库 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -76 APP解绑 -----------------------------------------------------------76 USB扩展USB-DAC -----------------------------------------------------------79 USB声卡 -----------------------------------------------------------79手机APP的使用APP的下载与安装 ----------------------------------------------------81与PAW-1进行绑定----------------------------------------------------81系统升级升级流程------------------------------------------------------------84PAW-1标准包装内包括如下部件：购买产品时请认真核实。
PowerFlex750快速启动说明
PowerFlex750快速启动说明⽬录⼀、⾯板使⽤⼀、⾯板参数设置⼆、常见参数设置三、常见接线图四、PF750变频器应⽤五、接线及相关参数设置六、如何实现速度源切换七、调试步骤⼋、常见故障及其处理九、常见问题总结使⽤⼈机接⼝模块(H.I.M)下图显⽰了此次课程会使⽤到的⼀些重要按键。
请熟悉使⽤这些按键（按钮）软按键导航键确认键停⽌键起动键⽂件夹控制条使⽤⼈机接⼝模块(H.I.M)辅助快速起动在PowerFlex 755上执⾏辅助快速起动的⼀种⽅法是在H.I.M 中使⽤快速起动例程。
下⾯的步骤将指导您完成操作：1. 进⼊HIM 上电时显⽰的状态屏幕。
PowerFlex 75520G . . . B4P2240V 4.2A2. 按下HIM 键盘上的 …Folders （⽂件夹）?按钮。
按钮位于HIM 键盘的底部（下⾯左侧图中圆圈处所⽰）。
按下…Folders （⽂件夹）?按钮切换到⽂件夹屏幕（参看下⾯右侧图）PO R TS05 U ni ver sal Fdbk 00 Pow er Fl ex 75501 20-H I M -x606 D ual Encoder复位到出⼚默认值3. 使⽤向左键或向右键翻阅不同的⽂件夹，找到名为“MEMORY”的⽂件夹。
M EM O R YH I M C opyC at4. 如有需要，使⽤向下键选中… Set Defaults （设置默认值）? ，并按下位于HIM 键盘中间位置的Enter(确认)键，确定选择。
5. 完成上⾯的步骤后，出现如下画⾯。
使⽤向下键选中…This Port only （仅此端⼝）?。
按下位于HIM 键盘的中间位置的Enter(确认)键，确定选择。
ESC INFOPor t 00Set D ef aul t s H ost and Por t s ( Pr ef er r ed)Thi s Por t O nl y6.使⽤标有…ALL?的软按键，将变频器中的全部参数复位为默认值。
S750使用手册
南方GPS 产品系列GPS手持数据采集系统使用手册南方测绘仪器有限公司二○○八年十一月S750产品手册1目 录第一章 产品简介 (1)1.1 产品指标 (1)1.2 产品特点介绍 (3)1.3 配置单 (5)第二章 基本校验 (6)2.1 准备工作 (6)2.2 开机使用 (8)2.3 与电脑的连接 (8)2.4 校正触摸屏 (8)2.5 重新启动 S750主机 (9)第三章 初步了S750主机 (10)3.1 外观 (10)3.2 键盘区 (12)第四章 S750的软件界面 (14)4.1 状态 (14)4.2 图形 (17)4.3 数据 (18)4.4 配置 (25)4.5 工具 (31)第五章 S750主机使用 (33)5.1 参数设置 (33)5.2 调试网络 (41)S750产品手册2 5.3 创建文件，进行作业 (42)5.4 坐标转换 (49)5.5 动态后差分数据处理 (49)第六章 基站操作 (55)6.1 CORS 基站设置（不带狗） (55)6.2 CORS 基站设置（带狗） (57)附 联系方式 (59)S750产品手册1第一章 产品简介SOUTH S750是广州南方测绘仪器有限公司第一代GPS 手持数据采集系统，其采用国际知名品牌的GPS 定位模块及主板，性能卓越的掌上型电脑（PDA ），将其融合为具有人体工程学设计的一体化三防主机，能满足移动数据采集在恶劣环境中所需的高性能，坚固和耐久的综合要求。
S750主机使用WindowsCE 5.0操作系统，包含了易于用户掌握使用的，人性化的软件组件。
同时该产品还可以扩展为其他用途，为第三方软件提供良好的数据输出工作。
1.1 产品指标（1）系统：● 操作系统：Microsoft Windows Embedded CE 5.0● 处理器：Intel PXA-270 520MHz XScale, 32 bit RISC CPU ● 内存储器：128MB RAM /128MB M-System 闪存、SD 记忆卡扩展槽（2）媒体：● NVIDIA GoForce4000 多媒体芯片● 集成扬声器、麦克风，支持录音及回放● 480x640分辨率，3.6英寸Full VGA 彩色液晶显示器，TFT 触摸屏 ● 全数字键盘录入，软键盘字符录入（3）数据通讯：● 完整的RS232● USB On-The-Go (USB 1.1)● 802.11b/g 无线LANS750产品手册2 ● 蓝牙1.2、Class II 标准● 内置GPRS/GSM 通讯模块（选配）（4）GPS 指标:● 接收机:L1，C/A 码，带载波相位平滑● 通道:单频，12通道，并行跟踪（双通道SBAS 跟踪）● 重捕获时间：<1s● 数据更新率：1Hz ，可设置（最大20Hz ）● 冷启动：30s ～45s● EVEREST 多路径抑制技术（5）定位精度（典型值）：● 实时差分改正：亚米级（CEP ）（外部源修正或SBAS ）● 后差分处理：亚米级（CEP ）● 静态：水平5mm+1ppm ，高程10mm+1ppm(典型值要求最少能锁定5颗卫星，PDOP 小于6，SNR 最小值为39dBHz ，且有合理的多路径条件等)（6）协议：● 完全支持SBAS(MSAS\WAAS\EGNOS)● 数据I/O ，NMEA-0183（GGA 、ZDA 、GLL 、RMC 、GSA 、GSV 、VTG ），TSIP● 修正量I/O 协议：RTCM2.3（1、3、9）（7）物理：● 尺寸：284mm x 95mm x 37mm● 重量：0.73kg （带电池）S750产品手册3（8）电气：● 电池：3.7V ，2700mAh ，可拆卸● 在线充电：AC100-240～，0.5A ，50-60Hz（9）工作环境：● 湿度：5%～95% RH 非凝结状态● 操作温度：-10摄氏度到+50摄氏度（14华氏度到122华氏度） ● 存储温度：-40摄氏度到+60摄氏度（-40华氏度到140华氏度） ● 防水防尘等级IP65，完全保护从各个方向的冲水及扬尘，防震动及撞击1.2 产品特点介绍（1）专业的GPS 模块国际专业品牌测量型GPS 天线及定位主板，采用最新的ASIC 芯片和COAST 专利算法，比导航型主板搜星更迅速稳定，定位更精确可靠。
R100030G1 充电模块 用户手册说明书
R100030G1 充电模块用户手册文档版本04发布日期2021-08-06版权所有 © 华为技术有限公司 2021。
保留一切权利。
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本文档提及的其他所有商标或注册商标，由各自的所有人拥有。
注意您购买的产品、服务或特性等应受华为公司商业合同和条款的约束，本文档中描述的全部或部分产品、服务或特性可能不在您的购买或使用范围之内。
除非合同另有约定，华为公司对本文档内容不做任何明示或默示的声明或保证。
由于产品版本升级或其他原因，本文档内容会不定期进行更新。
除非另有约定，本文档仅作为使用指导，本文档中的所有陈述、信息和建议不构成任何明示或暗示的担保。
华为技术有限公司地址：深圳市龙岗区坂田华为总部办公楼邮编：518129网址：https://前言概述本文档提供了产品的概述、运输和贮存、安装维护、技术规格等内容。
请在使用充电模块之前，认真阅读本手册，了解安全信息并熟悉充电模块的功能和特点。
本文图片仅供参考，具体结构以实物为准。
读者对象手册适用于充电模块操作人员及具备相应资质的电气技术人员。
符号约定在本文中可能出现下列标志，它们所代表的含义如下。
修改记录修改记录累积了每次文档更新的说明。
最新版本的文档包含以前所有文档版本的更新内容。
文档版本 04（2021-08-06）优化输入连接器示意方向。
文档版本 03（2021-01-18）刷新技术参数，按键操作及功率线缆耐温。
文档版本 02（2020-09-03）刷新技术规格章节部分参数，刷新按键操作章节。
文档版本 01（2020-05-10）第一次正式发布。
目录前言 (ii)1 安全注意事项 (1)2 产品概述 (6)2.1 产品简介 (6)2.2 关键特征 (8)2.3 产品外观 (8)2.4 显示面板 (9)2.4.1 显示面板说明 (9)2.4.2 指示灯说明 (10)2.4.3 数码管显示 (11)2.4.4 按键操作 (11)2.5 输入和输出连接器 (13)2.5.1 输入连接器 (13)2.5.2 输出连接器 (14)3 运输和贮存 (16)4 产品安装 (17)4.1 安装前准备 (17)4.2 安装要求 (18)4.3 安装充电模块 (19)4.4 线缆连接 (21)4.4.1 连接直流输出线缆 (21)4.4.2 连接交流输入线缆 (22)4.5 模块上电和参数设置 (23)5 产品维护 (24)5.1 日常维护 (24)5.2 故障处理 (24)5.3 产品更换 (27)6 技术规格 (31)6.1 结构特性 (31)6.2 环境特性 (31)6.3 输入特性 (31)6.4 输出特性 (32)6.5 保护特性 (32)A 缩略语 (35)1安全注意事项通用安全注意事项●在安装、操作、维护华为公司设备时，请先阅读并遵守本手册的安全注意事项。
SVERKER750中文操作书
1、Sverker 750 继电保护测试仪综述1.1 安全规程始终遵守本机安全规程阅读并遵守以下规则首先，连接保护地线。
若没有连接保护地线，则 Sverker 750上不能外加电压。
请用绿/ 黄色电缆连接。
若没有连接保护地线，一定不要在 Sverker 750上外加电压。
Sverker 750 配备有一个三插头的电源插头，这个插头仅适用于带有地线的电源插座。
输入输出保护元件连接在前面板输出/ 输入端与 Sverker 750 保护地接头之间。
仪器产生的电压和电流可能对操作人员或测试中的设备是有害的。
Sverker 750 只能在铭牌上标明的电源型式下使用。
为保证安全，在雷暴天气或 Sverker 750 长时间无人监视或长久不使用时，应把插头从墙壁插座拔下，以防止由于雷电和电源冲击电压造成的危害。
千万不要把水或其他任何溶液溅在 Sverker 750 上。
对 Sverker 750 清洁前，应从墙壁插座拔下插头。
用湿布清洁。
请勿使用液体清洁器或溶胶清洁器。
不要使用 Sverker 750 制造商没有推荐使用的其他辅助设备，以免发生危害。
不要试图自己维修 Sverker 750 。
打开或移动箱盖可能使你遭受危险电压和其他的危害。
若由于某种原因仪器需要返还时，请用原包装箱或相同强度的包装箱，否则运输中可能被损坏。
1.2 应用Sverker 750 用于测试继电保护装置，但同时具有其他多种用途。
Sverker 750 可测试所有定频率的单相继电保护装置，也可逐相测试三相继电保护装置，并且可测试很多需要相移的继电保护系统。
继电器型式IEEE 标准代码过电流继电器反时限过电流继电器低电流继电器接地故障继电器方向过电流继电器50/76 513750671.3 设计与结构Sverker 750 中的电流源能够提供0～10A，0～40A，0～100A，0～250V 交流（AC）或0～300V 直流（DC）。
三立AVRX750U电源保护设备说明书
AVR Series 230V 750VA 450W Ultra-Compact Line-Interactive UPS with USB port, C13 Outlets MODEL NUMBER: AVRX750U Highlights750VA ultra-compact 230V line interactive UPSCorrects brownouts andBuilt-in grounding lugHot swappable user battery replacementOptional PDUBHV10 bypass PDU enables hot-swappable UPS replacement with no disruption to connected equipmentSpace saving, ultra-compact housing with support for wall-mount, desktop or floor placementSpecificationsOUTPUTOutput Volt Amp Capacity (VA)750Output Watt Capacity (Watts)450Nominal Output Voltage(s)220V; 230V; 240VSupportedNominal Voltage Details230V nominal inverter output voltageFrequency Compatibility50 / 60 HzOutput Voltage Regulation (Line+8%, -21%Mode)Output Voltage Regulation (Battery+/- 5%Mode)Output Receptacles(6) C13Included Output Power Cables Includes 2 C13 to C14 output power cablesUPS Output Receptacles (Surge3 UPS outlets, 3 surge-only outletsSuppression Only)Hot-Swap PDU options PDUBHV10 (2U / 8 C13 outlets)Output AC Waveform (AC Mode)Sine waveOutput AC Waveform (Battery Mode)PWM sine waveINPUTRated input current (Maximum Load)10ANominal Input Voltage(s) Supported230V ACUPS Input Connection Type C14 inletUPS Input Connection Description Attached 15cm line cord with C14 inlet. The C14 inlet accepts user-supplied AC power cord with country specificplug.UPS Input Cord Length (ft.)0.5UPS Input Cord Length (m)0.2Input Phase Single-PhaseBATTERYFull Load Runtime (min.) 3 min. (450w)Half Load Runtime (min.)10 min. (225w)DC System Voltage (VDC)12Internal UPS Replacement BatteryRBC51CartridgeBattery Access Battery access doorBattery Replacement Description Hot-swappable, user replaceable batteriesVOLTAGE REGULATIONVoltage Regulation Description Automatic voltage regulation (AVR) maintains line power operation with an input voltage range of 159 to 282VAC Overvoltage Correction Input voltages between 245 and 282 are reduced by 12%Undervoltage Correction Input voltages between 159 and 205 are boosted by 14%LEDS ALARMS & SWITCHESLED Indicators 2 LEDs indicate power status and overload/check battery statusAudible Alarm Audible alarm indicates power-failure and overload statusSwitches Combination switch controls on/off power status and self-test operationSURGE / NOISE SUPPRESSIONUPS AC Suppression Joule Rating320UPS AC Suppression ResponseInstantaneousTimeUPS Dataline Suppression 1 line TEL/DSL (1 in / 1 out)EMI / RFI AC Noise Suppression YesPHYSICALInstallation Form Factors SupportedTower; Ultra-compact desktopwith Included AccessoriesPrimary Form Factor DesktopUPS Power Module Dimensions4 x 12 x 7(hwd, in.)UPS Power Module Dimensions10.2 x 30.5 x 17.8(hwd, cm)UPS Power Module Weight (lbs.)14.8UPS Power Module Weight (kg) 6.7UPS Shipping Dimensions (hwd / in.) 5.3 x 14.8 x 9.8UPS Shipping Dimensions (hwd /13.5 x 37.6 x 24.9cm)Shipping Weight (lbs.)15.4Shipping Weight (kg)7UPS Housing Material ABSENVIRONMENTALOperating Temperature Range+32 to +104 degrees Fahrenheit / 0 to +40 degrees CelsiusStorage Temperature Range+5 to +122 degrees Fahrenheit / -15 to +50 degrees CelsiusRelative Humidity0 to 95%, non-condensingAC Mode BTU / Hr. (Full Load)20AC Mode Efficiency Rating (100%98%Load)COMMUNICATIONSCommunications Interface USB (HID enabled)PowerAlert Software Free download from Communications Cable USB interface cable includedWatchDog Compatibility Supports Watchdog application, OS and hard-reboot restart options for remote applicationsNetwork UPS Tools Compatibility NUT compatible. See the full list of Tripp Lite NUT compatible UPS systems at/stable-hcl.html?manufacturer=Tripp LiteLINE / BATTERY TRANSFERTransfer Time2-4 millisecondsLow Voltage Transfer to Battery159Power (Setpoint)High Voltage Transfer to Battery282Power (Setpoint)SPECIAL FEATURESCold Start (Startup in Battery ModeCold-start operation supportedDuring a Power Failure)High Availability UPS Features Hot swappable batteriesGreen Energy-Saving Features Greater than 95% efficiency - GREEN UPSCERTIFICATIONSUPS Certifications CE; Tested to GOST (Russia); Tested to SASO (Saudi Arabia); Meets FCC Part 15 Category B (EMI) WARRANTYProduct Warranty Period2-year limited warranty(International)© 2015 Tripp Lite. All rights reserved. All trademarks are the sole property of their respective owners. Tripp Lite has a policy of continuous improvement. Specifications are subject to change without notice. Photos may differ slightly from final products.。
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防雷保护
±5kA
可靠性特性
MTBF
50万小时
音响噪声
噪声
≤ 60dB（T=25ºC，380V输入，额定输 出半载和满载）
注: (*) 表示以上数据均在环境温度为25ºC，额定输入 条件下进行相关测试。
2
输出电压（ V ）
R75020G1充电模块用户手册 V1.1
输出特性曲线
型号说明
R 750 20 G 1 1 2 3 45
1 — 模块系列名称：Rectifier 2 — 输出电压参数系列 3 — 额定输出电流参数 4 — 效率类型：G (Green)，绿色高效模块 5 — 模块版本号
应用范围
• 充电机（桩）或者充电堆 注：充电机（桩）或者充电堆应满足标准NB/T33001 和NB/T33008.1中耐环境防护等级要求。
充电模块安装与维护
充电模块安装 1. 缓慢的将模块推入插槽内。 2. 拧紧面板左侧螺钉。
运输
产品运输时应有牢固的包装箱。箱外面应符合相关 国标的规定且应有“小心轻放”、“防潮”等标志。 装有产品的包装箱允许用任何运输工具运输。运输 中应避免雨、雪的直接淋袭和机械撞击。
储存
产品未使用时应存放在包装箱内，在-10ºC~+40ºC 和相对湿度不大于80%的干燥、通风、无腐蚀性气 体影响的库房内。
维护
产品的免费维护等级为B级，免费维护期（保修期） 为1年，MTTR ≤ 1小时。模块具有热插拔功能，现 场维修方式为模块更换。
• 高压电源为设备的运行提供电力，直接接触或通过潮 湿物体间接接触高压电源，会带来致命危险。
• 不规范、不正确的高压操作，会引起火灾或电击等意 外事故。
• 产品的安装和维护人员必须经过专业的培训。 • 本产品应在符合用户手册规格要求的环境下使用。 • 在电网输入异常情况下使用产品或直接将产品暴露在盐
注: 1000m~4000m，海拔每升高100m，工作温度降 低1℃ 。
1
版权所有 © 华为技术有限公司2016。保留一切权利。
R75020G1充电模块用户手册 V1.1
电气特性
项目
指标
输入特性
工作电压 频率 输入电流 功率因数(*) THD(*) 输出特性
260V AC~470V AC 40Hz~70Hz，额定值50Hz/60Hz ≤33A ≥0.99满载；半载以上大于0.98 ≤5％（负载50%~100%）
R75020G1充电模块用户手册 V1.1
R75020G1
产品概述
R75020G1是一款高效率、高功率密度的AC-DC充 电模块，支持260V AC（线电压）~470V AC（线 电压）三相三线制输入，750V DC的额定输出（默 认输出电压300V），最大输出功率15kW。
充电模块采用隔离设计的CAN通信接口，与系统监 控之间的通信采用CAN通信协议，通过系统监控可 对充电模块实现调压、限流、模块开关机等功能。
均流不平衡度 ≤±5%(×20A) ，最大并机数为50个 负载50%~100%范围内
开机过冲幅度 无过冲
满载效率Байду номын сангаас*) 软启动时间 休眠功能
≥95.0%（额定输出） 3s~8s 具备
休眠状态待机 功耗
热插拔
≤14.5W （输入电压为额定线电压380V）
支持
通讯总线协议 输出纹波(*)
CAN
纹波电压峰值系数＜1% 有效值系数＜0.5%
其他特性
项目
指标
保护特性
输入欠压保护 ≤260V AC（线电压）
输入过压保护 470V AC~490V AC（线电压）
输入三相 不平衡保护
保护
输出过压保护点 770V (±10V)
输出短路保护 保护
过温保护
环境温度大于65ºC关机保护 温度恢复正常后，不自动启机
EMC/防雷特性
EMC
• EN55022； • EN55024； • EN61000-3-2； • EN61000-3-3； • ETSI EN300 386； • ETSI EN201 3228； • ETSI EN301489；
常灭
充电模块无交流输入
0.5Hz闪烁 人工查询状态
4Hz闪烁 应用程序加载状态
告警指示灯
常灭
充电模块无保护告警
（黄色） （正常状态）
常亮
• 环境过温报警
• 交流输入过压、欠压、缺相、 电压严重不平衡
• 模块轻度不均流
20
• 地址错误
• 环境低温报警
• 以及其他异常引起的保护
闪烁
充电模块与外部通讯中断
关键特征
• 输入电压范围：260V AC~470V AC • 额定输出电压：750V DC • 最大输出功率：15kW • 结构尺寸 (H×W×D)：83mmx206mmx470mm • 重量：<12kg • 满载工作效率：≥95.0% • 最高工作效率： ≥ 96.0% • 支持热插拔功能 • 冷却方式：强制风冷（前进后出，智能调速） • 支持CAN总线通信功能 • 支持调压、限流、均流功能 • 支持输入过/欠压保护、输入过流保护、输入三相
稳压精度
≤±0.5%（-20ºC~+50ºC）
稳流精度(*)
≤±1% （负载电流在20%~100%范围内）
输出电压误差(*) ≤±0.5%
输出电流误差(*) ≤±0.1A，负载电流小于10A ≤±1%，负载电流大于等于10A 负载电流在20%~100%范围内
温度系数
≤±0.02%（参考值为+20ºC）
雾、粉尘、水雾等环境下，易导致产品出现故障，由此 引发的功能异常或部件损坏不在质量保证范围之内。
华为技术有限公司
深圳市龙岗区坂田华为总部办公楼 邮编：518129
客户服务电话：4008302118
4
额定输出电压 750V DC 额定输出电流 20A
输出功率
输出电压范围 输出限流范围
15kW
常温： 260V AC~304V AC时，线性降额 304V AC~470V AC时，模块满载输出
输出范围：300V DC~750V DC， 技术指标满足范围：300V DC~750V DC
见图1： 最大限流为24A 限流点可调（默认限流点为2A），限 流点可调范围：10%~120%（以额定输 出电流为基准）
图5 充电模块背面端子示意图
充电模块拔出
严禁触碰模块背面的端子。 1. 松开面板左侧螺钉。 2. 用力将模块取出。
表2 充电模块插头管脚定义（输出）
管脚
名称
功能
1
NC
无
2、3
750V DC+
输出正
4、5
750V DC-
输出负
6
ADDRESS_0
地址线
7
ADDRESS_1
地址线
8
SEC_GND
控制地
9
10
15
输出电流（A）
图3 温度降额曲线
110% 100%
90% 80% 70% 60% 50% 40% 30% 20% 10%
0% -35 -25 -15 -5
5 15 25 35 45 55 65
环境温度 (ºC)
表1 充电模块指示灯说明
指示灯
状态
状态说明
运行指示灯
常亮
充电模块有交流输入
（绿色） （正常状态）
故障指示灯
常灭
充电模块无故障
（红色） （正常状态）
常亮
• 输出过压锁死 • 模块严重不均流 • 模块风扇故障 • 模块原副边通讯中断 • 不可恢复的无输出坏机 • 模块接插不到位 • 模块输出短路锁死 • 以及其他异常引起的故障
功率指示灯
常亮
指示输出功率
效率
输出功率
3
R75020G1充电模块用户手册 V1.1
不平衡保护
• 支持输出过压保护、输出限流保护、输出短路保 护、过温保护
• 分组功能 − 支持系统监控对模块进行分组（必须配套硬件 地址板使用）
− 支持分组号掉电存储（模块更换插槽后，分组 号会被清空）
使用环境
环境参数 工作温度 存储温度 相对湿度 海拔高度
指标范围 -35℃~+65℃（50℃以上输出降额） -40℃~+75℃（无包装） 5％RH~95％RH（无凝露） ≤4000m
NC
无
10
LINK_CHECK
模块到位检测
11
SEC_GND
控制地
12~18
NC
无
19
CANBL
CAN信号线
20
CANBH
CAN信号线
表3 充电模块插头管脚定义（输入）
管脚 21 22 23 24
名称 PE L1 L2 L3
功能 接地 输入 输入 输入
PIN10和PIN11必须短接，否则模块无法开机工作。
图1 输出外特性曲线
750
625 550
充电模块结构
图4 充电模块前面板示意图
运行/告警/故障指示灯 功率指示灯
300
20
24
输出电流（A）
图2 输出效率曲线
98.00% 96.00% 94.00% 92.00% 90.00% 88.00% 86.00% 84.00% 82.00% 80.00%
0
5