科大力安设计手册
IVN-8561 开始指南 2022-07-11 内容概述说明书
ContentsOverview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Safety Guidelines. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Electromagnetic Compatibility Guidelines. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Electromagnetic Compatibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4CE Compliance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Product Certifications and Declarations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Unpacking the Kit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Verifying the Kit Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Power Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Preparing the Environment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Hardware Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Cabling Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Master/Slave Switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8DIN Rail Mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Wiring the IVN-8561. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Pin Assignments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Connecting the IVN-8561. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10Functional Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10Where to Go Next. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11NI Services. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2IVN-8561 Getting StartedOverviewThis document describes how to begin using the IVN-8561 100BASE-T1 Media Converter. The IVN-8561 is a two-channel, four-port media converter that converts data between 100BASE-TX Ethernet and 100BASE-T1 Automotive Ethernet with minimal latency.Safety GuidelinesOperate the IVN-8561 only as described in this document.© National Instruments 3Electromagnetic Compatibility GuidelinesThis product was tested and complies with the regulatory requirements and limits for electromagnetic compatibility (EMC) stated in the product specifications. These requirements and limits provide reasonable protection against harmful interference when the product is operated in the intended operational electromagnetic environment.This product is intended for use in industrial locations. However, harmful interference may occur in some installations, when the product is connected to a peripheral device or test object, or if the product is used in residential or commercial areas. To minimize interference with radio and television reception and prevent unacceptable performance degradation, install and use this product in strict accordance with the instructions in the product documentation. Furthermore, any changes or modifications to the product not expressly approved by National Instruments could void your authority to operate it under your local regulatory rules.Electromagnetic CompatibilityCE ComplianceThis product meets the essential requirements of applicable European Directives, as follows:■2014/35/EU; Low-Voltage Directive (safety)■2014/30/EU; Electromagnetic Compatibility Directive (EMC)■2011/65/EU; Restriction of Hazardous Substances (RoHS)■2014/53/EU; Radio Equipment Directive (RED)■2014/34/EU; Potentially Explosive Atmospheres (ATEX)Product Certifications and DeclarationsRefer to the product Declaration of Conformity (DoC) for additional regulatory compliance information. To obtain product certifications and the DoC for NI4products, visit /product-certifications, search by model number, and click the appropriate link.Unpacking the Kit1.Touch the antistatic package to a metal part of the computer chassis.2.Remove the device from the package and inspect the device for loosecomponents or any other sign of damage.3.Unpack any other items and documentation from the kit.Store the device in the antistatic package when the device is not in use. Verifying the Kit ContentsVerify the following components are in your kit.■ IVN-8561, 100BASE-T1 Media Converter■USB cable assembly, Type-C (male) to Type-A (female), 1 m■Connector plug (QTY 2)■Screwdriver, 2 mm, flathead■Documentation© National Instruments5Power RequirementsInput voltage range 5 VDC nominal; USB 3.0 Type CMax power consumption 2.8 WPreparing the EnvironmentEnsure that the environment in which you are using the IVN-8561 meets the following specifications.Ambient temperature range-20 °C to 55 °C (Tested in accordance with IEC 60068-2-1 and IEC60068-2-2.)Relative humidity range10% to 90%, noncondensing (Tested in accordance with IEC60068-2-56.)Maximum Altitude2,000 m (800 mbar)Pollution Degree2Indoor use only.Hardware OverviewThe IVN-8561 has a total of four communication ports, and one USB port for power. Ports 1 and 3 are 100BASE-T1 ports for Automotive Ethernet connections using two-position terminal blocks. Ports 2 and 4 are 100BASE-TX ports for Ethernet connections using 8-pin, modular RJ-45 connectors.The 100BASE-T1 interfaces use an NXP T JA1100 100 Mbit/s BroadR-Reach-compliant PHY. Weidmuller OMNIMATE SL-SMT 3.50/02/90LF terminal block headers are used to connect to these ports. Compatible plugs are included with the IVN-8561.Each 100BASE-T1 port can be configured as master or slave, using switches on the front panel.6The power connector is USB Type-C. Use the USB cable (Type-C to Type-A) included with the IVN-8561 to power the device from a standard USB 3.0 port on your computer or industrial controller. The IVN-8561 can be powered from the USB portof any NI PXI, CompactRIO, or industrial controller.Cabling RequirementsCabling for port 1 and port 3 connections must be 100BASE-T1 compliant, shieldedor unshielded twisted pair cable, with a maximum length of 15 m and cable impedance of 100 Ω ±10%. Cabling for port 2 and port 4 connections must be Cat 5eor higher Ethernet cable.LEDsLEDs on the left side of the front panel indicate Link and Activity on the 100BASE-T1 Automotive Ethernet ports. LEDs on the RJ45 connectors indicate Link, Activity, and 100 Mbit speed on the 100BASE-TX Ethernet ports.© National Instruments7Table 1. LED Indicators1 100 Mbit link speed is the defauilt setting. This LED will be on steady even when no cable is attached.2 10 Mbit link speed is not supported. If this LED is off, packets will not pass through. Master/Slave SwitchesSwitches on the left side of the front panel control master/slave selection for the 100BASE-T1 Automotive Ethernet ports.To establish a link between two 100BASE-T1 ports, one port must be configured as master and the other as slave. The IVN-8561 allows you to establish a link with a port in any configuration by selecting the appropriate mode with the front panel switch. When you change the MASTER/SLAVE switch selection, the IVN-8561 immediately changes the configuration and resets the corresponding 100BASE-T1 and 100BASE-TX ports for that channel. The master/slave configuration of one channel can be changed without affecting the other.DIN Rail MountingThe NI 9913 DIN rail mounting kit (part number 781740-01) contains one clip for mounting the IVN-8561 on a standard 35 mm DIN rail. The four holes on the bottom of the IVN-8561 allow the device to be mounted in multiple orientations.Fasten the DIN rail clip to the IVN-8561 using two FLH #6-32 x 5/16" screws (included in the kit) with a #2 Phillips screwdriver, as shown in the following figure.8Figure 1. DIN Rail Clip Installationas shown in the following figure.Figure 2. DIN Rail Clip Parts Locator Diagram1.DIN Rail Clip2.DIN Rail Spring3.DIN RailWiring the IVN-8561Terminal block headers are used to connect to the 100BASE-T1 ports. Compatible plugs are included with the IVN-8561. Attach these plugs to twisted pair cabling to connect a 100BASE-T1 network to ports 1 or 3 of the IVN-8561.Pin AssignmentsRefer to the following tables for descriptions of the terminal block (100BASE-T1) and RJ45 (100BASE-TX) pin assignments.© National Instruments9Table 2. 100BASE-T1 Terminal Block Pin AssignmentsTable 3. 100BASE-TX RJ45 Pin AssignmentsConnecting the IVN-8561Connect the IVN-8561.e twisted pair cable and the provided terminal blocks to connect your 100BASE-T1 network to ports 1 or 3 of the IVN-8561.e a Cat 5e Ethernet cable to connect 100BASE-TX network to ports 2 or 4 of the IVN-8561.3.Connect one end of the USB power cable to the IVN-8561, and connect the other end to a standard USB 3.0 port.4.Optionally, use the ground screw on the IVN-8561 to attach a ground 10Functional Diagram100BASE-T1 is the standard for 100 Mbit/s Automotive Ethernet. The physicalconnection consists of an unshielded twisted pair cable over which two connected nodes transmit and receive simultaneously in point-to-point full-duplex operation.The IVN-8561 provides two channels to convert data between 100BASE-TX Ethernet and 100BASE-T1 Automotive Ethernet. Each channel consists of one port for 100BASE-T1 communication and one port for 100BASE-TX communication. The IVN-8561 uses a two-position terminal block to connect a 100BASE-T1 Automotive Ethernet system to the device.Figure 3. IVN-8561 Connected to 100BASE-T1 and 100BASE-TX Networks100 BASE-T1Automotive Ethernet100 BASE-TX Ethernet Where to Go Next© National Instruments11NI ServicesVisit /support to find support resources including documentation,downloads, and troubleshooting and application development self-help such as tutorials and examples.Visit /services to learn about NI service offerings such as calibration options, repair, and replacement.Visit /register to register your NI product. Product registration facilitatestechnical support and ensures that you receive important information updates from NI.NI corporate headquarters is located at 11500 N Mopac Expwy, Austin, TX,78759-3504, USA.12© 2022 National Instruments Corporation.。
IAI安全说明书
安全指南1、在使用本产品之前,请仔细阅读本指南2、请遵照此指南,采取必要的措施确保设计和生产中产品的安全3、请确保本指南最终交付到用户手中* 未经批准不得使用、部分复制或完全复制本手册。
产品安全预防措施以下为产品使用过程中常见的预防措施:一、选型1、该产品不能在高安全水平要求环境中使用(在此环境下不能保证人的生命安全),因此产品在以下情况中不适用:(1)保障人生命安全的医疗设备;(2)用来运载、运输人的机械装置或者设备(公路、铁路、航空航天设施);(3)设备中重要的安全部分(安全装置等)。
2、不能在说明书以外的情况下进行使用,否则会缩短产品寿命。
3、不能在以下环境使用本产品(1)存在易燃气体、易燃物或易爆物的区域;(2)有潜在辐射的区域;(3)温湿度超出规定范围的区域;(4)阳光直射或大热源会增加辐射热的区域;(5)温度突变能导致产品收缩的区域;(6)存在腐蚀性气体(硫酸或者盐酸)的区域;(7)有大量灰尘、盐屑、铁沫的区域;(8)有直接震动或有冲击的区域。
4、如果产品在垂直方向上使用时,应选择带抱闸的型号,如果选择的产品不带抱闸,断电时,滑块部分可能会跌落,导致事故发生,比如使人受伤或工作平台损坏。
二、运输1、在设备较重时,应两人或两人以上共同搬运,或者使用类似起重机等设备进行搬运。
2、多人搬运产品时,要分清主次,相互间配合默契确保大家的人身安全。
3、当运输过程中,要考虑产品放置的位置、设备的重量、整体的平衡,应特别注意搬运过程中产品不得碰伤或跌落。
4、采用合理的传输方式进行运输。
起重机的传送设备有吊环螺栓或有装螺栓的孔。
按照每个型号相应的说明书进行相关操作。
1、不要踩在包装上或者坐在包装上;2、不要在包装上放任何可使其变形的重物3、当使用载重量在1吨及以上的起重机时,操作者必须要有专门的资格证书4、当用起重机或其它类似设备时,不要让其搬运的物体超过其载重量5、根据负载选择合适的挂勾,要考虑到挂勾的安全因素比如承载能力6、当负载挂在起重机上时不要站到负载上面7、不要把负载长时间挂在起重机上8、不要站在挂有负载的起重机下三、存储和防护注意事项:1、存储和防护的环境应符合安装环境。
科大立安产品手册
科大立安产品手册科大立安是一家专业从事安防产品研发、制造、销售的公司,其产品手册主要包括监控摄像机、视频录像机、网络传输设备、智能分析设备、数据存储设备等五大类。
监控摄像机是科大立安的主打产品之一,该产品主要包括固定球机、全景球机、半球机、枪机、红外夜视摄像机等多种类型。
其中,全景球机可以实现全方位覆盖监控,半球机特别适合安装在室内走廊、办公室等地方;红外夜视摄像机则可以在低照度环境下拍摄清晰的画面,运用于夜间抓拍等场合。
视频录像机是监控系统中的重要组成部分,科大立安提供的录像机分为模拟录像机、数字录像机和混合录像机三种类型,分别适用于不同的监控系统。
模拟录像机适合于小型监控系统,数字录像机可以支持更高的图像分辨率和存储空间,混合录像机则可以同时支持模拟和数字信号输入。
网络传输设备是科大立安产品中的另一大类,主要包括网络摄像机、网络视频服务器、网络视频存储设备等多种类型。
其中,网络摄像机可以通过网络实现实时监控,与数字录像机相比更加方便灵活;而网络视频服务器和网络视频存储设备则可以将多个摄像机的信号统一接入,并实现集中管理。
智能分析设备是当前安防行业的热点技术,科大立安研发出的智能分析设备可以实现人脸识别、车牌识别、移动物体跟踪等多种功能,辅助管理员快速定位监控事件。
数据存储设备是用于存储监控录像的重要设备,科大立安提供的数据存储设备包括硬盘录像机、网络硬盘录像机和视频存储服务器等多种类型。
其中,网络硬盘录像机可以通过网络远程访问,灵活性更高;视频存储服务器则可以支持多路视频流并行存储,适用于大型监控控制中心。
总体来说,科大立安的产品手册涵盖了安防监控系统所需的各类设备,并且各类设备功能齐全、性能稳定,是安防行业的领先厂商之一。
无论是小型监控系统还是大型控制中心,都可以根据需要选购相应的科大立安产品,实现全方位的监控保障。
微型自动扫描消防炮灭火系统设计手册-0330(精)讲课讲稿
微型自动扫描灭火装置系统设计手册目录第一章概述 (1第二章微型自动扫描灭火装置系统设计 (3设置场所及使用条件 (3微型自动扫描灭火装置的布置和选型 (4第三章系统组成 (7微型自动扫描灭火装置系统功能 (7微型自动扫描灭火装置系统原理图 (7系统线缆规格 (8微型自动扫描灭火装置系统主要设备介绍 (10 微型自动扫描灭火装置 (10消防炮集中/现场控制盘 (10微型自动扫描灭火装置控制器 (12消防泵控制盘 (13附图 (14第四章系统控制 (18第五章系统安装要求 (18第一章概述合肥科大立安安全技术有限责任公司依托于中国科学技术大学,以火灾科学国家重点实验室为技术背景,主要从事大空间和其它特殊空间内火灾安全防范的技术研究、产品开发和制造、消防工程设计施工,是安徽省科技厅认定的高新技术企业,拥有国家建设部颁发的一级消防工程施工资质和安徽省公安厅颁发的安全技术防范设计施工一级资质。
2003年1月,公司顺利通过了ISO9001:2000质量保证体系认证。
公司主要产品“LA100型火灾安全监控系统”,采用“双波段图像火灾自动探测与空间定位扑救技术”及“光截面图像感烟火灾探测技术”,解决了大空间火灾报警这一世界性难题, 具有控制距离远、保护面积大、响应速度快、可靠性高等优点,集防火、防盗、监控功能于一体,是一种性能价格比优越、高度集成的智能型图像火灾自动报警系统,处于世界领先水平。
1995年7月,“大空间内火灾的智能监测与联动扑救系统”通过由公安部消防局及省科委组织的科技成果鉴定;1996年,基于此技术研制开发的“LA100型火灾安全监控系统”被评定为“96年度国家级新产品”;1998年1月通过了国家消防电子产品质量监督检测中心进行的型式检验;2001年“大空间内火灾的智能监测与联动扑救系统”获得了国务院颁发的国家科学技术进步二等奖。
在大空间建筑物内的消防系统中,灭火的有效性与经济性显得尤为突出,所以微型自动扫描消防炮替代多层管网水喷淋系统,使灭火效果大大提高,同时保证了建筑物整体美观性。
合肥科大立安细水雾灭火系统设计手册2015版
细水雾灭火系统产品设计手册
第一章
1.1 概述
细水雾灭火系统简介
细水雾是指在最小设计工作压力下, 雾滴直径Dv0.50小于200μm 、 DV0.99小于 400μm的水雾,即直径小于200μm的雾滴占总体积的50%以上,直径小于400μm 的雾滴占总体积的99%以上。 细水雾灭火技术是一种灭火效率高,又对环境无污染的灭火技术。细水雾 灭火机理为物理灭火,主要表现是表面冷却、窒息、冲击乳化和稀释。细水雾 由于雾滴粒径小,相同体积的水,细水雾的表面积大大增加,吸收火焰的热量 快,同时小粒径的雾滴遇火焰高温后迅速气化,也吸收大量热量,所以细水雾 能使火焰的温度迅速降低。雾滴在气化过程中,体积可膨胀1700倍以上,形成 大量的水蒸气包围和覆盖在火焰周围,使保护区的氧浓度大为降低。因此细水 雾具有很强的气化降温作用和隔氧窒息作用,达到迅速灭火的目的。当扑救不 溶于水的可燃液体火灾时,雾状水冲击液体表面并与之混合,形成乳状液体层, 使燃烧中断;当扑救水溶性液体火灾时,雾状水与水溶性液体混合,使可燃性 液体浓度降低,从而实现灭火的目的。 1.2 系统特点 安全环保:以水为灭火剂,对人员安全,对环境无损害和污染,对烟气 具有显著的洗涤与冲刷作用,提高火场的能见度,有利于人员的安全疏 散和消防人员的灭火救援; 高效灭火:细水雾雾滴直径小,比表面积大,吸热效率是水喷淋的几十 甚至几百倍,可以在燃烧物附近迅速汽化形成水蒸气隔离层,利用冷却 和窒息效应扑灭火灾; 可以扑灭遮挡火、电气火:细水雾易于扩散,可以解决全淹没和遮挡的 问题,且细水雾电气绝缘性好,可以在电气环境中使用; 阻隔热辐射:细水雾喷入火场后,蒸发形成的蒸汽迅速将燃烧物、火焰 和烟羽笼罩,对火焰的辐射热具有极佳的阻隔能力,同时还能预湿临近 的燃烧物,达到阻止火灾蔓延的效果; 扑救损失小:细水雾用水量比传统水喷淋低一个数量级,且细小的雾滴
P6培训手册2012-1
Oracle Primavera P6培训手册练习完成情况考核表学员姓名:___________________ 单位名称:___________________第一部分设置规划篇练习一设置用户参数完成□基本完成□未完成□练习二建立企业编码体系完成□基本完成□未完成□练习三管理用户及权限完成□基本完成□未完成□辅导教师签字:_______________第二部分进度计划编制篇练习四编制计划1.建立新项目完成□基本完成□未完成□2.建立项目计划的WBS结构完成□基本完成□未完成□3.编制作业计划完成□基本完成□未完成□4.限制条件完成□基本完成□未完成□5.创建工作产品及文档完成□基本完成□未完成□6.作业视图完成□基本完成□未完成□辅导教师签字:_______________第三部分资源费用篇练习五资源管理完成□基本完成□未完成□练习六自上而下的费用管理完成□基本完成□未完成□练习七自下而上的费用管理完成□基本完成□未完成□练习八视图报表的制作完成□基本完成□未完成□辅导教师签字:_______________第四部分实施、控制篇练习九项目进展情况跟踪完成□基本完成□未完成□练习十监控进度计算之前的临界值完成□基本完成□未完成□练习十一提出问题与解决问题完成□基本完成□未完成□练习十二对项目重新进行进度计算完成□基本完成□未完成□练习十三项目进展情况分析完成□基本完成□未完成□练习十四项目信息的组织和发布完成□基本完成□未完成□练习十五不同权限用户的责任对比完成□基本完成□未完成□辅导教师签字:_______________第一部分设置规划篇练习一、设置用户参数1、用户登录运行“Project Manager”程序,输入用户名:“admin”,输入口令:“admin”,点击“确定”按钮登录PM组件。
选择菜单“显示(V)”->“工具条(T)”,将“工具条”菜单中所有选项打上钩。
2.设置当前用户参数选择菜单“编辑(E)”->“用户设置(Z)…”,并按照下图所示设置当前用户的各个参数。
PCS7 APL设计指南
SIMATIC 过程控制系统 PCS 7 APL 设计指南
编程手册
_前_言________________1_ _基_础_知_识______________2_ _块_图_标_的_规_范____________3_ _面_板_的_规_范_____________4_ _AP_L_的_设_计__规_范__________5_ _依_照_A_P_L_创_建_项_目_特_定__块_____6_ _附_录________________A_
Siemens AG Industry Sector Postfach 48 48 90026 NÜRNBERG 德国
A5E03272177-02 Ⓟ 04/2013 本公司保留技术更改的权利
Copyright © Siemens AG 2012. 保留所有权利
目录
1 前言 ..................................................................................................................................................7
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AH6 机器人用户手册说明书
用户手册AH6-0500-0204-2000AH6-0500-0204-3000AH6-0600-0204-2000AH6-0600-0204-3000AH6-0700-0204-2000AH6-0700-0204-3000东莞市李群自动化技术有限公司QKM Technology (Dongguan) Co., Ltd.文档版本V1.3.0发布日期2023-04-13前言前言感谢您购买本公司的机器人本手册记录了正确使用AH6机器人所需的事项在使用AH6机器人之前请仔细阅读本手册的内容请妥善保管本手册,以便日后随时取阅概述本手册详细描述了AH6机器人的产品特征、主要部件、安装指导、系统调试、技术规格;方便用户能系统地了解和正确使用AH6机器人。
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CM07A1 PCBA 产品设计说明
i. SPEAKER2装在C壳内,C壳设计一定要保证喇叭组件前音腔的 密封,天线支架同主板组成后音腔部分要求保证密封。 j. 注意天线热熔后高出天线表面0.3mm,做结构时请注意D壳的 k. l. m. n. 避让。天线支架通过热熔孔热熔在D壳上,再进行组装 Receiver要密封好,防止与mic耦合产生回音以及啸叫 请在D壳金属件上标明A卡与B卡(或者采用其它方式的结构在相 应的位置也需要表明)。 ID设计时需要注意翻盖的顺畅性,翻合过程中需要留有一定的 间隙。以及翻开后保证摄像区域不能被C、D壳挡住。 建议结构设计时保证翻开部分的重心向转轴靠近。
热熔孔(X15)
转轴问题
关于转轴的选用!经天线性能评估结果将需要转轴在中间起 到一个连接的桥梁作用! 其中大致要求如下: 第1、2、3项为金属材质的,建议3项右侧凸出为好(方便接 触)。 第4项可为金属材质的或塑胶材质的并且1到3项(或4项)之 间为导通的 在机构设计时需要注意folder部分地需要采用弹片或者金属 件的方式接触到第1项上,在base部分地需要通过弹片的方 式连接到第3项。 金属壳体需要 通过弹片或者 金属件接触连 接至folder部分 的地上!轴芯 部分需要结构 上做相应的方 式接触到base 部分的地上!
• • • • • • •
内置存储接口; 支持FM功能; 支持MP3和MP4播放功能; 采用三合一MINI USB连接器; 传输支持蓝牙耳机通话文件传输与接收; 绚彩灯效果 采用2109跑道形speaker两个(一个预留)
整体开盖正面架构情况
speaker1 receiver
LCM 2.4” FOLDER部分 PCB厚0.6mm 转轴部分 電容式键盘手写 (可选) 电池部分 主PCB厚 0.8mm
手机测试 孔位置 天线支架部分
科大立安:守护生命财产的防火墙
栏目:企业页码:2P字数:图片:暂无背靠中国科学技术大学火灾科学国家重点实验室,科大立安副总经理金卫东对公司的技术很自信,“奥运项目做得很轻松,因为科大立安在技术层面没有直接的竞争对手。
”科大立安:守护生命财产的防火墙本刊记者赵宏伟1分钟灭火突然出现的火苗和烟雾,被消防探测器迅速感应到。
探测器将信号传送至控制室后,声光报警系统迅速鸣警。
火源附近的自动消防炮立即启动,一场刚刚发生的火势仅用了1分钟就被迅速扑灭。
在合肥科大立安安全技术有限责任公司(科大立安),高大的空间试验厅里进行着一场消防预演,充分展现出科技的魅力。
而指挥这场消防预演的,是科大立安的LA100型火灾安全监控系统。
每天这个系统都会为前来考察的人员演示好多次。
“今天下午已经连续演示四五次了,水压已有些不足。
”科大立安的一名技术人员说。
火灾科学国家重点实验室是它的孵化器提起科大立安,不得不说说它的孵化器——中国科学技术大学火灾科学国家重点实验室(SKLFS)。
实验室成立于1989年,是我国火灾科学领域惟一的国家重点实验室。
经过20余年的发展,SKLFS已经成为我国火灾科学研究领域的权威机构。
1996年,就是在这里,合肥立安安全工程有限公司挂牌成立(科大立安前身)。
起初主要是将科研成果产品化,开始企业化、市场化运营。
“一定程度上,当时属于准企业化阶段。
”刘炳海说。
刘炳海于1995年毕业于中科大工程热物理专业,同年进入火灾实验室,现为科大立安公司总经理。
来自SKLFS的几名骨干教师、研究生包括几名本科生,总共七八个人构成了科大立安最早的创业团队。
科大立安成立之初,遇到的第一个问题是,将“大空间早期火灾探测与联动扑救系统”的定型产品“LA100型火灾安全监控系统”,送往国家检验,却发现根本没有相关的标准。
后来科大立安制定了全国第一个图像型火灾探测器的企业标准,这才解决了类似产品的“检验和市场准入”问题。
第一笔订单1997年,科大立安接到了第一笔订单——中央电视台火灾监控系统。
埃 significance 5PX 1000-3000VA 架架塔指导规格说明书
Eaton 5PX1000-3000VA Rack-TowerGuide Specification1.1SummaryThis specification shall define the electrical and mechanical characteristics and requirements for a line-interactive, single phase, uninterruptible power system (UPS). The UPS shall provide high-quality AC power for sensitive electronic equipment loads.1.2StandardsThe UPS shall be designed in accordance with applicable sections of the current revision of the following documents.100V/120V/127V Units•UL Standard 1778, c-UL•UL, cUL•IEEE ANSI C62.41 Category A2•FCC CFR 47 part 15 Subpart B ClassA •IEC 62040-3•IEC 61000-2-2•IEC 61000-4-2•IEC 61000-4-3•IEC 61000-4-4•IEC 61000-4-5•IEC 61000-4-6•IEC 61000-4-8•IEC 61000-4-11•IEC 61000-4-12•IEC 61000-4-13•IEC 60068-2-64•IEC 60068-2-27•IEC 60068-2-31 200V/208V/220V/230V/240V Units •EN62040-1:2008•CE compliance mark•C-Tick•EN62040-2(C1):2006•TUV, TUVUS•CISPR 22 Class B•IEC 61000-3-2•IEC 61000-3-3•IEC 62040-3•IEC 61000-2-2•IEC 61000-4-2•IEC 61000-4-3•IEC 61000-4-4•IEC 61000-4-5•IEC 61000-4-6•IEC 61000-4-8•IEC 61000-4-11•IEC 61000-4-12•IEC 61000-4-13•IEC 60068-2-64•IEC 60068-2-27•IEC 60068-2-311.3 System Description1.3.1Modes of OperationThe UPS shall be designed to operate as a pure sinewave line-interactive system in the following modes:A.Normal – In normal operation incoming AC power is passed through to the load and monitoredfor quality. If the voltage goes out of range the UPS will automatically switch into AVR modewhere the output voltage will be either bucked or boosted to appropriate levels of operationB.Auto Voltage Regulation (AVR) – When voltage levels go above or below the threshold levels theUPS will either buck or boost the output voltage to keep it within specified parameters.C.Battery – When input power is insufficient to be adjusted by AVR mode or upon utility powerfailure, the critical AC load shall be supplied by the inverter, which obtains power from thebattery. There shall be no interruption in power to the critical load upon failure or restoration of utility power.a.Cold Start capableb.Battery deep discharge protectionc.Automatic inverter shutdown at now load capabled.Battery TestD.Recharge – Upon application of utility AC power or after restoration of utility power after anoutage the input convertor will automatically restart and begin supplying power to the inverter and the battery charger to recharge the batterya.Charger works in when input switch is offb.Protection against overvoltage1.3.2Design RequirementsA.Topology – Line InteractiveB.Waveform – Pure SinewaveC.Input Voltage Range off Battery•120V: 89-151 VAC•208V: 160-263 VAC•230V: 160-294 VACD.Frequency – 50/60Hz Auto SensingE.Frequency Range•50Hz: 47-70Hz•60Hz: 56.5-70HzF.Output (User configurable)•120V units: 110/120/127•208/230V units: 200/208/220/230/240G.Output Load CapacityModel VA Wattage (W)5PX1000RT 1000 10005PX1500RT 1440 14405PX2200RT 1950 19205PX3000RT2U 3000 27005PX3000RT3U 3000 27005PX1500iRT 1500 13505PX2200iRT 2200 19805PX3000iRT2U 3000 2700H.Internal Battery – Valve-regulated, non-spillable, lead acid cells, maintenance freeI.Battery replacement – Hot swappable internal batteriesJ.Advanced Battery Management – The UPS will provide Advanced Battery Management that uses sophisticated sensing circuitry and a three-stage charging technique that extends the usedservice life of the UPS batteries while optimizing the battery recharge time. Additionally, theUPS should be able to provide up to 60 days’ notice of the end of useful battery service live toaid in scheduling of battery replacementK.Efficiency – Line mode efficiency will have minimum values as stated belowLoad %50% 75% 100%5PX1000RT 95% 97% 98%5PX1500RT / 5PX1500iRT 96% 98% 98%5PX2200RT / 5PX2200iRT 98% 98% 99%5PX3000RT2U /5PX3000iRT2U 98% 99% 99%5PX3000RT3U 98% 99% 99%L.Runtime will meet the minimum requirements at the given loads.Load (W) Minimum runtime (min)5PX1000RT 900 85PX1500RT / 5PX1500iRT 1300 45PX2200RT / 5PX2200iRT 1920 35PX3000RT2U /5PX3000iRT2U 2700 45PX3000RT3U 2700 4M.Switched Load Segments – The UPS will provide switched load segments that provide the capability to do sequenced startup and load shedding of attached devices.N.Managed Load Segments – The UPS will provide detailed power consumption measurements for each individual managed load segment.O.Auto Battery Test – The UPS will perform an auto battery test with a factory default set at once per week to determine the overall health of the battery. This interval should be settable to select either no test, every day, every week, or every month.P.Accessories•The UPS will have a compatible maintenance bypass switch.•The UPS will have the ability to add up to 4 Extended Battery Modules (EBM). The UPS will be able to auto detect the number of attached EBM’s with RJ-11 cable included.1.4Communications Options1.4.1Network CommunicationsThe UPS shall include one communications slot that will allow the operator to field install an optional network communications card [Eaton Network Card-MS or equivalent]. The network communications card must be hot-installable. Minimum features are described below.•Communicates with SNMPv3 and IPv6•Supports IETF UPS MIB•Supports redundant UPS configurations•Allows control of UPS managed load segments•Manual and scheduled on/off controls of UPS•Capable of mass firmware upgrades•Capable for mass configuration1.4.2RS232 serial communicationThe UPS will provide a RS232 serial connection. Cable provided to provide DB-9 interface1.4.3USBThe UPS will provide a USB connection that is HID compliant for network connection1.4.4RPO / ROO (Remote Power Off / Remote On/Off)The UPS will provide both Remote Power Off and Remote On/Off capability.•Remote Power Off – Allow a remote contact to be used to disconnect power to the UPS and all devices attached. Restarting the UPS requires manual intervention.•Remote On/Off – Allows remote contact to be used to turn the UPS On and Off.1.5Management SoftwareThe UPS will be compatible with power management software [Eaton Intelligent Power Software Suite (IPSS) or equivalent]. This software will perform the following actions:•Monitors power consumption at the load segment level•Support redundant UPS configuration•Lightweight software, not running in JRE•Performs mass configurations on alarms, alert notifications and shutdown parameters•Mass update of network card firmware•Plugs into dashboard of major Virtualization players. Allows for monitor of power equipment through the same dashboard that the Virtualized data center uses.•Triggers movement of virtual machines to avoid shutdown of server facing imminent power disruption1.6WarrantyThe UPS will have a warranty that covers both the UPS and the internal batteries for 3 years with product registration.1.7Display and ControlsThe UPS shall be provided with a full graphical LCD display that provides the information and access to all settings and control features of the UPS.1.7.1Input ControlsControls will consist of a 5 button configuration including:A.ESC – Exit menu item / cancel changesB.UP – Go to previous screen or menu/value selectionC.DOWN – Go to next screen of menu/value selectionD.ENTER – Enter menu or select valueE.On/Off Button1.7.2Status ScreenThe main status screen shall include all the following information at a single view:A.UPS mode statusB.Load information:a.Load Wattageb.Load VAc.Load Percentaged.Graphical representation of load %C.Battery Conditiona.Battery Charge Percentageb.Estimated Runtimec.Number of EBM’s connectedd.Graphical representation of battery %D.Alert / Alarm conditionsE.EfficiencyF.Load Segment Status1.7.3Measurements, Controls and SettingsAll controls and settings of the UPS will be accessible through the LCD display. These will include: Measurements – Total Load, Load (Primary), Load (Group 1), Load (Group 2), Input/Output Voltage and Frequency, Battery Condition, Efficiency, Power Consumption Total/Primary, PowerConsumption Group1/Group2Control – Load segment control, Battery Test, Reset fault state, Reset factor settings, Reset power usage Settings – Local Settings, Input and Output Settings, On/Off settings, Battery SettingsFault Log – Fault list, Reset Fault logIdentification – Product Type/Model, Part/Serial #, UPS/NMC Firmware revision, COM card IPv4, COM card IPv6, COM card MAC1.8Environmental conditionsA.Temperature•Storage: -15°C to 40°C•Operation: 0°C to 40°CB.Relative Humidity•Storage: 0% to 95% non-condensing•Operation: 0% to 95% non-condensingC.Audible Noise•On utility power fully charged: <40dBA•On AVR mode: <45dBA•On battery mode: <45dBA1.9Mechanical featuresThe UPS configuration will provide both rack and tower mounting options. For the rack configurations rail kits and mounting hardware will be included. For tower configuration stabilizing feet will be included.All additional input and output connections, dimensions and weights shall follow in the table below.Catalog NumberInputconnectionOutputreceptaclesDimensionsH x W x D inNet Weightlbs120V, 50/60 Hz5PX1000RT5-15P (8ft) (8) 5-15R3.4 x 17.4 x 20.6 625PX1500RT 65 5PX2200RT 5-20P (8ft) (8) 5-20R 655PX3000RT2UL5-30P (10ft) (1) L5-30R(6) 5-20R 3.4 x 17.4 x 25.4 875PX3000RT3U 5.1 x 17.4 x 19.6 86 230V, 50/60 Hz5PX1500iRT C14-10A (8) C13-10A3.4 x 17.4 x 20.6 615PX2200iRTC20-16A (1) C19-16A(8) C13-10A635PX3000iRT2U 3.4 x 17.4 x 25.4 84Extended BatteryModules For use with Max qty / UPS DimensionsH x W x D inNet Weightlbs5PXEBM48RT 5PX1000RT5PX1500RT5PX2200RT43.4 x 17.4 x 20.6 725PXEBM72RT2U 5PX3000RT2U3.4 x 17.4 x 25.4 1025PXEBM72RT3U 5PX3000RT3U5.1 x 17.4 x 19.6 98。
Guardian Fall Protection VLA 垂直安全栅栏系统说明书
Worker Classifications
! CAUTION
Understand the following definitions of those who work near or who may be exposed to fall hazards.
Qualified Person: A person with an accredited degree or certification, and with extensive experience or sufficient professional standing, who is considered proficient in planning and reviewing the conformity of fall protection and rescue systems.
Competent Person: A highly trained and experienced person who is ASSIGNED BY THE EMPLOYER to be responsible for all elements of a fall safety program, including, but not limited to, its regulation, management, and application. A person who is proficient in identifying existing and predictable fall hazards, and who has the authority to stop work in order to eliminate hazards.
Compatibility: When making connections with VLA, eliminate all possibility of roll-out. Roll-out occurs when interference between a hook and the attachment point causes the hook gate to unintentionally open and release. All connections must be selected and deemed compatible with VLA by a Competent Person. All connector gates must be self-closing and self-locking, and withstand minimum loads of 3,600 lbs. See the following for examples of compatible/incompatible connections:
锂离子电池组安全设计指南
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Levtech Galvanic 0(4)-20mA Isolator LSP-IA1 用户手册说明
User ManualGalvanic 0(4)-20mA IsolatorLSP-IA1Lueta Nr. 319, RomaniaTable of ContentsPREFACE (3)Document Revisions (4)Approvals (4)1. INTRODUCTION (5)1.1. General Information (5)1.2. Support and Services (5)1.3. Disposal Remarks (5)2. SAFETY INSTRUCTIONS (6)2.1.Symbols (6)2.2. Receipt and unpacking (6)2.3. Environment (6)2.4. Mounting (6)2.5. Cleaning (7)3. DESCRIPTION (8)4. FEATURES (8)5. INSTALLATION AND WIRING (9)5.1. Installation on TS-35 DIN Rail (9)5.2. Connections with Screw Terminals (9)6. SPECIFICATIONS (10)7. CONFIGURATION TYPE AND ORDER CODE (10)8. DIMENSIONS......................................................................................................... .119. TERMINAL DESIGNATION (11)10. ELECTRICAL DIAGRAMS (12)11. APPLICATIONS (14)12. OPERATION AND MAINTENANCE (15)12.1. Operation (15)12.2. Maintenance (15)13. WARRANTY DISCLAIMER (15)14. CONTACT INFORMATION (16)PREFACET hank you for selecting our product!T his User Manual contains information needed for proper installation, operation, andm aintenance of your product. A thorough understanding of these simple instructions will help you get the most of your product.T his document should be read thoroughly, and the safety instructions described in thism anual should be followed carefully. If you have questions or concerns about theo peration and maintenance of this product, please contact our customer support.If a problem arise with the product, check if you followed the installation stepsc orrectly. If the problem persists, contact an authorized Levtech dealer or our customer support.A ll information in this User Manual is based on the latest product information available at the time of printing approval. Levtech reserves the right to make changes at any time without notice and without incurring any obligation.P lease always keep this manual together with the isolator as a reference to everyone who uses this product.Document RevisionsDate Version Number Document Changes11-03-2021 1.0Initial draft13-04-2021 2.0Overall improvements15-04-2021 3.0Application examples added 13-05-20214.0Wiring diagram addedApprovalsThis document requires following approvals:Name TitleLevi Mihaly General Manager1.1. General Information1.2. Support and Services1.3. Disposal RemarksLueta Nr. 319, Romania +40758576007offi*************www.levtech.ro1.INTRODUCTIONThis manual is the designated User Manual for the installation, safe operation, and maintenance of your product. It is divided into nine chapters covering general information, safety instructions, how to safely install and operate the product, maintenance, warranty, and contact information.All personnel involved in the installation, operation, and maintenance of this equipment should read and understand this manual, particularly its safety instructions. Substandard performance and longevity, property damage, and personal injury may result from not knowing and following these instructions.In order to ensure long product life, Levtech recommends that you utilize the product and perform maintenance by correctly following the instructions described in this guide. The manufacturer’s warranty does not cover any damage resulting from the neglect of these instructions.Levtech assumes no liability for damage caused by operation contrary to what is specified in this operating manual.For information about further questions that are not answer in this manual, additional materials, and support, please contact:DO NOT dispose of the product with domestic waste!Electronic devices have to be disposed of according to the regional directives on electronic and electric waste disposal. In case of further questions, please consult your supplier. The supplier may take care of proper disposal.2.2. Receipt and unpacking2.3. Environment2.4. Mounting2.2.1. SymbolsUnpack the device without damaging it and check whether the device type correspondsto the one ordered. The packing should always follow the device until this has been permanently mounted.Avoid direct sunlight, dust, high temperatures, mechanical vibrations and shock, and rain and heavy moisture.Only technicians who are familiar with the technical terms, warnings, andinstructions in the manual and who are able to follow these should connect the device.Mounting and connection of the device should comply with national legislation for mounting of electric materials, i.e. wire cross section, protective fuse, and location.Descriptions of input / output and supply connections are shown in this installation guide and on the side e this device only in accordance with this instruction manual, as well as all applicable local and national laws and regulations. Only allow this device to be installed, operated, maintained, repaired, etc. by others who have also read and understood the user manual. Do not allow minors, untrained personnel, or personnel suffering from physical or mental impairment that would affect their ability to follow this manual to install, operate, maintain, or repair this device.Any untrained personnel who might be near the device while it is in operation MUST be informed that it is dangerous and fully instructed on how to avoid injury during its use.SAFETY INSTRUCTIONS2.5.CleaningWhen disconnected, the device may be cleaned with a cloth moistened with distilled water.Three way isolated Loop powered output 3500VDC isolationTS-35 DIN rail mounting +/-0.1% accuracy I P 40 caseScrew terminals Power LED0(4)-20mA analog input and outpu t Supply voltage 24VDC Made in EUThe LSP-IA1 isolator is designed to make a galvanic isolation between the transmitter and the processing unit (PLC). Whit its 3 point galvanic isolation, it separates the input, output and the supply voltage from each other. The output of the device is loop powered.This instrument is suitable for any industrial applications, where 4–20mA or 0-20mA analog signal is used. The module ensures 3500VDC isolation and reduces the impact of interferences and ground potential differences. They are widely used in automation systems where the field devices are connected to the PLC on 0-20mA or 4-20mA analog signals .4. FEATURES3.DESCRIPTION5.2. Connections with Screw Terminals5.1. Installation on TS-35 DIN RailInserting the Module in the Rail:Removing the Module in the Rail:5.INSTALLATION AND WIRINGThe module is designed to be installed, in a vertical position, on TS-35 DIN rail. For the best module performance and duration, avoid placing objects that could obstruct the ventilation. Never install the modules near heat sources.1) Attach the module in the lower part of the rail, as shown in the left figure below.2) Press the module up wards.1) Apply leverage using a screwdriver, as shown in the right figure below.2) Press the module downwards.The module has been designed for screw-type terminal electrical connections. Proceed as follows to make the connections:1) Strip the cables by 8mm.2) Insert a screwdriver in hole, unscrewing the screw.3) Insert the cable in the round hole.4) Again, use the screwdriver to tight the screw.5) Remove the screwdriver and make sure that the cable is tightly fastened in theterminal.0,2...2,5 mm² 8 mm7.CONFIGURATION TYPE AND ORDER CODEThe LSP-IA1 has only one type and it can be used for 0-20mA and 4-20mA signals also.Order CodeInputOutput0-20mA LSP-IA1020mA-6.SPECIFICATIONSInputInput SignalDirect CurrentOutputOutput Signal Direct CurrentOutput Range 0-20mA on current loopOutput Resistance <500ΩNumber of outputs1Power Supply Supply Voltage12 ~ 30VDC Current ConsumptionReverse-Polarity Protection Yes Enclosure IP RatingIP40Dimensions (L x D x H) 114 x 99 x 12.5 mmWeight 82g (approx.) MountingTS-35 DIN Maximum Cable Cross-Section 2.5mm 2 (max.)Enviromental Conditions Ambient Temperature Range -10 ~ +60ºC Storage Temperature Range -30 ~ +80ºCHumidity Level0 ~ 95% RH at 40ºC, no condensation500Input Range Input Resistance ΩNumber of inputs 1General Output accuracy 0.10% Limit frequency 1KHz Response time 0.8ms Isolation Voltage400 V RMS 3500V PEAKWorking isolation voltageLinearity error 0.10%45mA 0-20mA1. Negative Signal Input2. Positive Signal Input3. Negative Input of the Power Supply4. Positive Input of the Power Supply 7.Negative Signal Output; 8.Positive Signal Output.LSP-IA18.9. TERMINAL DESIGNATIONDIMENSIONSLSP-IA 1 construction diagramThe below drawing is an example of connecting a self powered device that has 0(4)-20mA output to a Siemens Logo, through the LSP-IA1 Galvanic Isolator.LSP-IA1 Wiring Example:24V0-20mA10.ELECTRICAL DIAGRAMSLSP-IA1Wiring example 2:The below drawing is an example of connecting a loop powered device that has 0(4)-20mA output to a Siemens Logo, through the LSP-IA1 Galvanic Isolator.Example1:Suppose that you have a temperature sensor on the field that operate in a 4-20mA current loop and your processing unit is 500m away from the sensor. You have to install the temperature transmitter close to the sensor and the measured value will be transmitted to the processing unit on 4-20mA analog signal. The processing unit is facing a potential hazard of striking,This device can be used for several applications on industrial automation. It is ideal for removing errors caused by noise and signal interference, protecting sensitive equipment such as a PLC. This model is suitable for 0-20mA signal and 4-20mA signal transmission also.12.OPERATION AND MAINTENANCE12.1.OperationThis isolator requires no user adjustments during commissioning. It comes with factory calibration ready for use.If the isolator fails to operate, check for bad connections. In the unlikely event of the isolator not working, it should be returned to the supplier for repair or replacement. 12.2.MaintenanceLevtech suggests a quick check for terminal tightness and general unit condition. Always adhere to any site requirements for programmed maintenance.13.WARRANTY DISCLAIMERLevtech warrants this product to be free from significant deviations in material and workmanship for a period of 3 year from date of purchase. If repair or adjustment is necessary and has not been the result of abuse or misuse, within the 3 year period, please return-freight-prepaid and the correction of the defect will be made free of charge. If you purchased the item from our distributors and it is under warranty, please contact them to notify us of the situation. Levtech Service Department will determine if the product problem is due to deviations or customer misuse.Out-of-warranty products will be repaired on a charge basis.13.1.Return of itemsAuthorization must be obtained from one of our representatives before returning items for any reason. When applying for authorization, have the model and serial number handy, including data regarding the reason for return. For your protection, items must be carefully packed to prevent damage in shipment and insured against possible damage or loss.Levtech will not be responsible for damage resulting from careless or insufficient packing. A fee will be charged on all authorized returns.Levtech reserves the right to make improvements in design, construction and appearance of our products without notice on which the buyer could reasonably have discovered the alleged defect or breach.WEBSITEhttps://www.levtech.ro/ SOCIAL MEDIALevtechCOMPANY DATA@levtech_s_p@levtechsp14.CONTACT INFORMATIONADDRESSLueta Nr. 319Post Code 537140Harghita RomaniaLEVTECH SERVICE & PRODUCTION SRL Fiscal code (CIF): RO35733217Trade Register: RC J19/134/2016IBAN: RO39RNCB0152150349440001BCR BANK。
LLB3 4 Clean Air Module 1安全指南说明书
Installation and Maintenance Manual Series LLB3*4Clean Air Module1Safety Instructions•This manual contains essential information for the protection of users and others from possible injury and/or equipment damage.•Read this manual before using the product, to ensure correct handling,and read the manuals of related apparatus before use.•Keep this manual in a safe place for future reference.•These instructions indicate the level of potential hazard by label of “CAUTION”, “WARNING”or “DANGER”, followed by important safety information which must be carefully followed.•T o ensure safety of personnel and equipment the safety instructions in this manual and the product catalogue must be observed, along with other relevant safety practices.•This product is class A equipment that is intended for use in anindustrial environment.•The compatibility of pneumatic equipment is the responsibility of the person who designs the pneumatic system or decides its specifications.Since the products specified here can be used in various operating conditions, their compatibility with the specific pneumatic system must be based on specifications or after analysis and/or tests to meet specific requirements.•Only trained personnel should operate pneumatically operated machinery and equipment.•Compressed air can be dangerous if an operator is unfamiliar with it.Assembly, handling or repair of pneumatic systems should be performed by trained and experienced personnel.•Do not service machinery/equipment or attempt to remove components until safety is confirmed.1) Inspection and maintenance of machinery/equipment should only be performed after confirmation of safe locked-out control positions.2) When equipment is to be removed, confirm the safety process as mentioned above.Switch off air and electrical supplies and exhaust all residual compressed air in the system.3) Before machinery/equipment is re-started, ensure all safety measures to prevent sudden movement of cylinders etc.(Supply air into the system gradually to create back pressure, i.e.incorporate a soft-start valve).•Do not use this product outside of the specifications. Contact SMC if it is to be used in any of the following conditions:1) Conditions and environments beyond the given specifications, or if the product is to be used outdoors.2) Installations in conjunction with atomic energy, railway, air navigation,vehicles, medical equipment, food and beverage, recreation equipment,emergency stop circuits, press applications, or safety equipment.3) An application which has the possibility of having negative effects on people, property, or animals, requiring special safety analysis.•Ensure that the air supply system is filtered to 5 microns.2Specifications2.1 General SpecificationsClean Air Module Common SpecificationsNote 1) Inlet air conditions:Equivalent to ISO 8573-1 and Quality Class1.4.1-1.6.1.Note 2) The guaranteed display of digital flow switch ranges between 15 to35°C.Note 3) The maximum flow rate varies depending on set pressure.Refer to'Flow Characteristics' for detail.Note 4) According to SMC measurement conditions.Table 1Digital Flow Switch Unit Specifications2T able 2Figure 1T able 3Regulator Unit SpecificationsT able 4ON/OFF Valve Unit SpecificationsT able 5Restrictor Unit SpecificationsT able 6LLB4-1-P1R1VSF: High Flow Type (500l /min)Figure 22Filter Unit SpecificationsNote 1) According to SMC measurement conditions.Note 2) This means that the element will not break at 0.5 MPa.Refer toSection 7.5, ‘Limitations of Use’.T able 7Flow CharacteristicsLLB3-1-P1R1VSF: Standard (100 l /min)DANGERAnalog outputA n a l o g o u t p u t [V ]A n a l o g o u t p u t [m A ]Min.measured flow rate valueMax.measured flow rate valueF l o w r a t e {e /m i n (A N R )}Number of needle rotationsFluid pressure (MPa)F l o w r a t e {e /m i n (A N R )}Number of needle rotationsF l o w r a t e {e /m i n (A N R )}Fluid pressure (MPa)F l o w r a t e {e /m i n (A N R )}2.2 Component PartsFigure 3Figure 4Note) This port is unavailable.If a pressure gauge, etc.is screwed in, thez z-zz z z zz z-zz z z zz--zz---R1z z-zz z z zz z-zz z z z-No.DescriptionIndividual part no.NoteLLB3LLB41Clean regulatorassembly-LVB3-1LVB4-1-2Pressure outletport assembly-LVB3-2LVB4-2-3ON/OFF valveassembly/ Airoperated valveWithout flowadjusterLVB2-3LVB4-3-With flowadjusterLVB2-3-1LVB4-3-1-ON/OFF valveassembly/Manualoperation valve-LVB2-3-2LVB4-3-2-4Restrictorassembly-LVB2-4LVB4-4-Figure 8Figure 9Real-time switch outputNote 1) Output mode is set to inverted output when shipped from factory.Accumulated switch outputNote 1) Output mode is set to inverted output when shipped from factory.Figure 11Accumulated pulse outputNote 1) Output mode is set to inverted output when shipped from factory.Note 2) Refer to the specifications of display unit for flow rate value per pulse.Figure 12Figure 13NPN open collector 1 output +Analog outputFigure 14Pin no.Pin description1DC (+)2Analog output3DC (-)4OUT1Mounting hole for 4 x M4Rc 1/4 (NPT1/4)Rc 1/4 (NPT1/4)Mounting hole for 4 x M5Connection part Rc3/8 (NPT3/8)NPN open collector 2 outputsMax.30 V , 80 mAInternal voltage drop 1 V or lessM a i n c i r c u i tBrown Black OUT1LoadLoadWhite OUT2Blue12 to 24 VDCBrown Black OUT1WhiteAnalog output LoadLoad Blue DC ( )12 to 24 VDCP1:Analog output 1 to 5 VAllowable load resistance 100 k Ωor more P5:Analog output 4 to 20 mAAllowable load resistance 300 Ω or less (12 VDC),600 Ω or less (24 VDC)M a i n c i r c u i t5Internal Circuit & Wiring (Continued)Figure 15Figure 166Maintenance6.1 General MaintenanceCAUTION•Not following proper maintenance procedures could cause the product to malfunction and lead to equipment damage.•If handled improperly, compressed air can be dangerous.Maintenance of pneumatic systems should be performed by qualified personnel only.•Before performing maintenance ensure the supply pressure is shut off and all residual air pressure is released from the system.•After maintenance apply operating pressure and power to the equipment and check for proper operation and possible air leaks.If operation is abnormal, verify product set-up parameters.•Do not make any modification to the product.•Do not disassemble the product, unless required by installation or maintenance instructions.6.2 Adding a module procedureLLB3Example:Addition of the pressure outlet port assembly (LVB3-2).•Loosen two hexagon socket head cap screws at the position where the clean air module is to be added and remove the connecting bracket A.•After removing the connecting bracket A, separate the forward and aft blocks from each other.Note:Do not lose the connecting bracket A.•Check that the connecting brackets B (at two positions) are attached and insert the bushing projection of the pressure outlet port assembly.Similarly, insert the end plate assembly into the pressure outlet port assembly.•Mount the connecting bracket A and tighten the hexagon socket head cap screw to torque 1.0 to 1.4 N•m6Maintenance (Continued)Figure 17LLB4Example:Addition of the restrictor assembly (LVB4-4).•Loosen two hexagon socket head cap screws at the position where the clean air module is to be added and remove the connecting bracket A.•After removing the connecting bracket A, separate the forward and aft blocks from each other.Note:Do not lose the connecting bracket A.•Check that the connecting brackets B (at two positions) are attached and assemble the restrictor assembly on the groove of the block with care as to the direction of the restrictor assembly.Similarly, connect the air operated valve assembly to the restrictor assembly.Note:The arrow on the module and the arrow on the block must point in the same direction.•Mount the connecting bracket A and tighten the hexagon socket head cap screw to torque 1.6 to 2.0 N•mFigure 186.3 Filter element replacement•When the filter element comes to the end of its life, immediately replace it with a new filter or replacement element.•Service life of element;•After 1 year of usage.•When the set flow rate is not achieved, even if it is less than 1 year since operation began.6Maintenance (Continued)LLB3•Loosen the four filter end plate mounting screws on the clean air module.•After removing the filter end plate, take out the element.Note:Do not lose the collar and O-ring.•Assemble a new element on the filter body.•Mount the filler end plate and tighten the screws diagonally to a torque of 0.45 to 0.55 N•m•After replacing the elements, flush with air before operation.Figure 19LLB4•Remove the clean air filter from the clean air module.Note:Refer to the additional module procedure in section 6.2.•Loosen two hexagon socket head cap screws and remove the connecting bracket A.•After removing the connecting bracket A, open the filter body and take out the element.Note:Do not lose the connecting bracket.•Assemble a new element on the filter body.Note:The arrow on the element and the arrow on the filter body must point in the same direction.•Check the two connecting brackets B are attached to the filter body and assemble the filter body to the groove of the block.•Mount the connecting bracket A on the assembled filter body and tighten the hexagon socket head cap screws to a torque of 1.6 to 2.0 N•m •After replacing the elements, flush with air before operation.Figure 20•Use the switch within the specified flow rate measurement and operating pressure.Operating beyond the specified flow rate and operating pressure can damage the switch.•Mount switches in locations where there is no vibration greater than 98m/s 2, or impact greater than 490 m/s 2.•When abruptly reducing the size of piping or when there is a restriction such as a valve on the inlet side, the pressure distribution in the piping changes and makes accurate measurement impossible.CAUTION•Data of the flow switch will be stored even after the power is turned off.Input data will be stored in EEPROM so that the data will not be lost after the flow switch is turned off.(Data can be rewritten for up to one million times and data will be stored for up to 20 years).•The accumulated flow rate is reset when power is turned off.7.2 RegulatorWARNING•Do not use any tool to operate the pressure regulator ing a tool may cause breakage.Operate the knob by hand.CAUTION•Adjust pressure after unlocking the pressure regulator knob.If the pressure regulator knob does not rotate, it is locked.Pull up the pressure regulator knob once to unlock it.Forcibly rotating the knob may break it.After adjusting pressure, lock the knob by pressing down on it.•Adjust pressure by increasing the pressure.If pressure is adjusted by decreasing the pressure, pressure cannot be set correctly.Rotating the knob clockwise increases the outlet pressure and rotating the knob counter clockwise decreases the pressure.•As this is a non-relief type regulator, rotating the knob counter clockwise does not decrease the pressure, unless the fluid at the outlet side is consumed.If the knob is forcibly rotated, the knob may break.If pressure setting is to high, consume fluid at the outlet side once to decrease the outlet pressure to the necessary set pressure or less, and set the pressure again.7Limitations of Use•When the compressed air is used for air blow, the exhausted air from the blow nozzle may have taken in airborne foreign matter (such as solid particle, fluid particle) from the surrounding air.The foreign matter will be sprayed on the work and may adhere to it.Therefore, use in a suitable environment.7.1 Digital Flow SwitchWARNING•Operate the switch only within the specified e of the switch outside the range of the specified voltage can cause not only malfunction and damage of the switch, but also electrocution and fire.•Do not exceed the maximum allowable load specification. A load exceeding the maximum load specification can cause damage to the switch.•Do not use a load that generates surge voltage.Although surge protection is installed in the circuit at the output side of the switch,damage may still occur if a surge is applied repeatedly.When a surge generating a load, such as a relay or solenoid is directly driven, use a type of switch with a built-in surge absorbing element.•The fluids the switch can measure accurately are nitrogen and air.The accuracy cannot be guaranteed if other fluids are used.•The switch does not have explosion proof structure, so do not use flammable gas, otherwise fire may occur.The flow sensor heats up to approximately 150°C.•Monitor the internal voltage drop of the switch.When operating below a specified voltage, it is possible that the load may be ineffective even though the pressure switch function is normal.The formula below should be satisfied after confirming the minimum operating voltage of the load.Supply Internal voltage Minimum operating Voltage drop of switch voltage of load>-PNP open collector 2 outputsMax.80 mAInternal voltage drop 1.5 V or lessM a i n c i r c u i tBrownBlack OUT1LoadWhite OUT2Blue12 to 24 VDCLoadBrownBlack OUT112 to 24 VDC LoadPNP open collector 1 output + Analog outputM a i n c i r c u i tP2:Analog output 1 to 5 VAllowable load resistance 100 k Ωor more P6:Analog output 4 to 20 mAAllowable load resistance 300 Ω or less (12 VDC),600 Ω or less (24 VDC)BushingConnecting bracket BHexagon socket head cap screwConnecting bracket A Connecting bracket APressure outlet port assemblyConnecting bracket B(mount with the long side vertical)Air operated valve assemblyConnecting bracket AHexagon socket head cap screw BushingConnecting bracket BRestrictor assembly Flow direction arrowConnecting bracket A Connecting bracket B Air operated valve assemblyConnecting bracket AConnecting bracket B Flow direction arrow Do not touch this face O-ring (to be used later)Filter end plateCollar (to be used later)Element (replacement)(Order no.SFD-EL101)Filter end plate mounting screwConnecting bracket B Connecting bracket AFlow direction indication Hexagon socket head cap screw Element (replacement)(Order no.SFD-EL050)Do not touch this face.WhiteAnalog output BlueLoad Bushing projection。
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目录第一章概述--------------------------------------------------------------------2第二章系统构成及功能----------------------------------------------------3 第一节图像型火灾探测报警系统--------------------------------------3 第二节自动消防炮灭火系统----------------------------------------------4 第三节图像型火灾探测报警扩展系统图像监控、防盗报警和常规火灾报警系统--------------------5 第四节系统特点及主要应用场所-------------------------------------------6第三章产品介绍------------------------------------------------------------7 第一节LIAN-DC双波段火灾探测器----------------------------------7 第二节LI AN-GM线型光束图像感烟火灾探测器--------------------9 第三节LI AN-CP M信息处理主机-----------------------------------13 第四节LIAN-CCON16立安控制器-------------------------------------16 第五节LIAN-PFCD16防火并行处理器--------------------------------16 第六节LIAN-VP视频切换器------------------------------------------17 第七节LIAN-PS交流/直流电源--------------------------------------17 第八节LI AN-PSDZ自动消防炮-----------------------------------18 第九节消防炮系统控制设备------------------------------------------20第四章系统配置------------------------------------------------------------25 第一节系统配置计算-----------------------------------------------------25 第二节监控室布置--------------------------------------------------------27第五章线路规格--------------------------------------------------------------28 第六章注意事项-------------------------------------------------------------30第七章工程设计范例--------------------------------------------------------31 第一节某仓库火灾安全监控系统--------------------------------31 第二节某体育馆火灾安全监控及自动消防炮灭火系统------------36第一章概述合肥科大立安安全技术有限责任公司依托于中国科学技术大学,以火灾科学国家重点实验室为技术背景,主要从事大空间和其它特殊空间内火灾安全防范的技术研究、产品开发和制造、消防工程设计施工,是安徽省科技厅认定的高新技术企业,拥有国家建设部颁发的一级消防工程施工资质和安徽省公安厅颁发的安全技术防范设计施工一级资质。
2003年1月,公司顺利通过了ISO9001:2000质量保证体系认证。
公司主要产品“LA100型火灾安全监控系统”,采用“双波段图像火灾自动探测与空间定位扑救技术”及“光截面图像感烟火灾探测技术”,解决了大空间火灾报警这一世界性难题, 具有控制距离远、保护面积大、响应速度快、可靠性高等优点,集防火、防盗、监控功能于一体,是一种性能价格比优越、高度集成的智能型图像火灾自动报警系统,处于世界领先水平。
1995年7月,“大空间内火灾的智能监测与联动扑救系统”通过由公安部消防局及安徽省科委组织的科技成果鉴定,1996年,基于此技术研制开发的“LA100型火灾安全监控系统”被评定为“96年度国家级新产品”,并于1998年1月通过了国家消防电子产品质量监督检测中心进行的型式检验。
系统还独有定点灭火技术,采用自动消防炮,远程定点扑灭早期火灾。
该成果在2001年获得了国务院颁发的国家科学技术进步二等奖。
产品广泛适用于:大型厂房仓库、体育馆、博物馆、大型展览馆、会议厅、大型商场、影剧院、候机(车)厅等大空间的场所;古建筑、公路地铁隧道、电缆隧道、油罐区、演播厅、飞机库等特殊空间场所;具有较多灰尘、水汽的场所(如烟草行业、化工行业等);环境比较恶劣的场所(如腐蚀气体等)。
公司产品已成功应用于中央电视台、人民大会堂、首都体育馆、中央直属棉花储备库等国家重要单位和深圳国际会展中心、哈尔滨国际会展体育中心、宁波国际会展中心、温州国际会展中心、安徽省体育馆、深圳体育馆、河南体育馆、湛江卷烟厂、广州卷烟二厂、韶关烟叶复考厂、长沙黄花机场、青岛流亭机场、海南美兰机库、合肥海尔工业园、安徽省华茂集团生产厂房、国风塑业BOPP生产厂房、扬州大明寺、常州中华恐龙园、安庆石化总厂、吉化有机合成厂等大型企业。
第二章系统构成及功能LA100型火灾安全监控系统--图像型火灾探测报警系统见本手册封三附图1所示。
第一节图像型火灾探测报警系统该系统采用高分辨率CCD传感器作为前端探测器件,属于非接触式探测方式。
在显著增大探测距离和探测灵敏度的同时,有效地消除环境干扰,并具有良好的密封性和防腐蚀特性。
在火灾探测方面,由防火并行处理器发出预警信息,信息处理主机进行火灾确认,从而提高火灾探测报警的可靠性和响应速度。
信息处理主机可联接多台防火并行处理器组成区域——集中报警系统。
该系统由前端探测部分、控制中心部分和消防联动部分三个部分组成。
前端探测部分前端探测部分可采用双波段火灾探测器和线型光束图像感烟探测器两种图像型火灾探测器,由它们进行火灾探测,并将采集到的现场信息送给系统的控制中心。
双波段火灾探测器采用双波段火灾探测技术,在探测方式上属于感火焰型火灾探测器,具有同时获取现场的火灾信息和图像信息的功能特点,将火灾探测和图像监控有机地结合在一起,并具有防尘、防潮、防腐蚀(或防爆等特殊场所)等功能。
双波段火灾探测器可广泛应用于易产生明火及阴燃火的各类场所,如家具城、展览厅、体育馆、大型仓库、生产车间、物资库、油库等等,也可用于环境恶劣的工业场所。
线型光束图像感烟火灾探测器(又称光截面火灾探测器)采用光截面图像感烟火灾探测技术,在探测方式上属于线型光束感烟火灾探测器。
它可对被保护空间实施任意曲面式覆盖,不需要准直光路,具有一个接收器对应多个发射器的特点,能分辨发射光源和干扰光源,具有保护面积大、响应时间短的特点;同时具有防尘、防潮、防腐蚀功能。
线型光束图像感烟火灾探测器可以广泛应用于在发生火灾时产生烟雾的场所,如烟草企业的烟叶仓库、成品仓库,纺织企业的棉麻仓库、原料仓库等,也可使用于环境恶劣的场所。
在具体设计中,双波段火灾探测器和线型光束图像感烟火灾探测器可以单独使用,也可以混合使用,应根据被防护场所的实际情况适当选择,以达到对防护空间全方位防护、合理布置的目的。
控制中心部分控制中心部分一般设置在消防控制室内,包括信息分析处理设备,视频处理设备(图像切换、显示、记录设备),以及火灾报警设备。
该部分主要实现监控现场的信息分析、火灾信息提取、火灾报警等功能,在使用双波段火灾探测器的系统中,还可以同时实现图像监控功能。
火灾探测报警:前端探测器所采集的现场信息通过视频同轴线缆(或其它图像传输设备)传回控制中心,经视频分配器,将每路信息分配成两路:一路送给视频切换器,一路送给防火并行处理器。
视频切换器把各路现场信息以循环切换的方式传送给信息处理主机,由主机进行巡检;防火并行处理器对每一路现场信息作并行实时处理,一旦检测到火灾信号便向信息处理主机发出预警信号;信息处理主机优先对预警信号进行确认。
巡检与并行处理相结合为及时发现、准确报警提供了可靠保证。
可以根据实际被防护场所的火险等级不同,现场设置防火灵敏度。
对确认为真实火情的信息,由信息处理主机发出报警信号,自动声光报警;自动显示对应报警区域的现场图像,并自动启动录像机进行记录;值班员通过现场图像和对讲电话指挥扑救和疏散,并通过联动控制台启动消防联动设备;在无人状态下,主机按设定程序自动启动消防联动设备。
图像监控方面:该部分功能与闭路电视监控系统基本相同。
在使用了双波段火灾探测器的系统中,由双波段火灾探测器采集的彩色(或黑白)视频信号经视频同轴线缆(或其它图像传输设备)送回控制中心,经视频处理设备(画面分割器、矩阵切换器等)送至图像显示设备(监视器等)、图像记录设备(录像机或硬盘记录仪)及信息处理主机显示器上,实现图像监控功能。
画面的选择、控制由信息处理主机实现,也可以由矩阵切换器实现。
消防联动部分系统报警后,立安控制器动作:声光报警、自动实时录像、自动拨打报警电话。
LA100型系统独有消防炮定点灭火技术,可以远程控制消防炮定点灭火:♦火灾确认后,系统启动自动消防炮,自动扫描并指向火源点;♦系统可自动启动消防泵和电动阀门,实现自动喷水灭火;♦系统采取人机协同方式,具有远程(手动/自动)控制消防炮定点灭火功能。
系统可以与其他厂家产品兼容,根据需要启动消防联动设备(如消防广播、排烟风机、防火卷帘门、气体灭火系统等)。
第二节自动消防炮灭火系统1 概述在大空间建筑物内的消防系统中,灭火的有效性与经济性显得尤为突出,所以自动消防炮替代多层管网水喷淋系统,使灭火效果大大提高,同时保证了建筑物整体美观性。
一般认为,在大空间内水系灭火方式仍然是最适宜的,在可燃物不是很集中的大空间内,或者被水作用后损失很大的大空间场所,考虑到有效性和可行性,大面积安装喷洒喷头会造成:一是结构上不合理,二是作用效果受高度影响大。
基于此,目前很多国家对展览厅、体育馆、仓库等大空间建筑物内的灭火系统进行论证研究,研究认为:采用与火灾探测器联动的自动消防炮是解决这一问题的较好方案。
在国家“九五”关于大空间建筑火灾消防新技术科技攻关的成果基础上,我们对自动消防炮进行了研究,并与“大空间火灾安全监测与自动定位技术”相结合,形成火灾探测与定点扑救相结合的主动式火灾防治系统,实现了大空间内火灾自动报警与空间定位联动灭火的统一。