德温特用户手册
德温特专利权人代码编制研究及检索应用
德温特专利权人代码编制研究及检索应用①刘秋宏（国家知识产权局专利检索咨询中心 北京 100088）摘 要：德温特世界专利索引数据库（Derwent World Patent Index，DWPI）中收录的每份专利文献的每个专利权人均指定有4个字母的专利权人代码。
专利权人代码通常以专利权人名称为基础确定。
专利权人代码分标准代码（Standard Codes）和非标准代码（Non-Standard Codes）。
使用专利权人代码可以提高检索效率。
该文对德温特专利权人代码的设置及编制规则进行了介绍，并就使用专利权人代码应注意的方面进行了分析。
关键词：世界专利索引 专利权人代码 标准代码 非标准代码 编制 检索中图分类号：G35 文献标识码：A 文章编号：1674-098X（2013）02（a）-0005-05The Research on the Index Compilation and Retrieval Application ofDerwent Patentee CodesLiu Qiuhong（Patent Search & Consultation Center of SIPO Beijing 100088 China）Abstract：For each patentee of the each patent entered into the Derwent World Patent Index is assigned a four-letter code.The code is normally based on the name of the patentee.Patentee codes are divided into Standard Codes and Non-Standard Codes.The codes can be used to improve retrieval.This article focus on the the index compilation and retrieval application of Derwent Patentee Codes.Key words：world patent index；patentee codes standard codes non-standard codes index retrieval德温特世界专利索引数据库（D e r w e n t Wo r l d P a t e n t I nd e x，DW PI）是目前世界上最权威、最专业的专利文献深加工数据库。
迪蒙特电子温度调节器用户手册说明书
INTRODUCTION (2)DOCUMENT SYMBOLS (2)FAMILIARIZATION (3)A. Features (3)B. System Initialization (3)C. Factory Preset Settings (3)D. Quick Reference (3)PROGRAMMING AND OPERATION (4)A. On / Off (4)B. Temperature Format ºF / ºC (4)C. Inside Temperature (5)D. Mode Selection (5)E. Fan Speed (6)F. Temperature Set-Point (6)MODE DESCRIPTION (7)A. “Off” - Off Mode (7)B. “Cool” - Cool Mode (7)C. “Furnace” - Furnace Mode (7)D. “Heat Pump” - Heat Pump Mode (Select Models) (7)E. “Heat Strip” - Heat Strip Mode (Select Models) (8)F. “Fan” - Fan Mode (8)SPECIAL FEATURES (8)A. Capacitive Touch Interface (8)B. Auto Fan (8)C. Compressor Time Delay (9)D. Defrost Cycle (9)E. Low Ambient Heat Pump Lock Out (9)F. Power Interruption (9)G. LCD Error Code (9)GENERAL INFORMATION (10)A. Frost Formation On Cooling Coil (10)B. Heat Gain (10)C. Condensation (10)MAINTENANCE (11)A. Air Filter (11)B. CT Thermostat (11)SERVICE - UNIT DOES NOT OPERATE (11)This Capacitive Touch thermostat (hereinafter referred to as “CT thermostat” or “product”) is designed and intended for use in a Recreational Vehicle (hereinafter referred to as RV). Use these instructions to ensure correct installation, function, and operation of product.Dometic Corporation reserves the right to modify appearances and specifications without notice.I ndicates additional information that is NOT related to physical injury.To familiarize yourself with the operation of your new CT thermostat, review the following diagrams and accompanying text explaining functional characteristics of this system.A. Features●Capacitive Touch Interface●Blue LED Backlight●Liquid Crystal Display (LCD)●Auto Fan●Indoor Temperature Display●Air conditioner can provide additional indoor air circulation during furnace operation.B. System InitializationA system initialization will need to be performed by installer after system installation.1. Make sure CT thermostat is Off. See “D. Quick Reference” on page (3).2. Press the button, and simultaneously press and hold the / Mode button for three sec-onds. LCD will show “- -”.This completes system initialization.Furnace On / Off temperature differential should be set at this time. See “C. “Furnace” - Fur-nace Mode” on page (7) for more information.C. Factory Preset SettingsThe CT thermostat is pre-programmed. Review settings below and adjust for personal comfort level.Factory Preset SettingsHeating68ºF / 20ºCCooling72ºF / 22ºCFan Speed AutoMode OffFurnace Differential2ºFD. Quick ReferenceSee (FIG. 1) for control button quick reference.PROGRAMMING AND OPERATIONA. On / Off1. To turn On the CT thermostat, press / Mode button. To turn Off the CT thermostat press the/ Mode button and toggle through modes until Off is shown is lower right hand of LCD. LCDwill remain backlit for approximately 15 seconds, then go out.B. Temperature Format ºF / ºC1. Simultaneously press the and buttons to toggle between Fahrenheit and Centigradeformat. See (FIG. 2).C. Inside Temperature1. To display the Inside Temperature, CT thermostat must be in Off Mode. Press either orbutton to display the Inside Temperature. See (FIG. 3).D. Mode Selection1. Press / Mode button to advance through available modes. Each successive press willadvance to next available mode. See (FIG. 4).Dependent upon systems installed, options will be Off, Fan, Cool, Furnace, Heat Pump, orHeat Strip. See “Mode Description” on page (7) for more information.E. Fan Speed1. Press / Mode button until Fan icon appears. See (FIG. 5). The LCD will show “Low”, “High”,or “Auto”. Press the or button to select desired fan speed. See “B. Auto Fan” on page(8) for more information.F. Temperature Set-Point1. Press / Mode button to change the mode (Cool / Furnace / Heat Pump / Heat Strip) to adjusttemperature set-point of selected mode. Temperature set-point is indicated by two digits onLCD. Press to increase or to decrease temperature. The maximum set-point for thesystem is 90ºF. The minimum set point is determined by active operating mode. For heating,the minimum is 40ºF and minimum for cooling is 55ºF. See (FIG. 6).A. “Off” - Off Mode1. When selected, Off will appear in the lower right hand corner of LCD. The LCD will remainbacklit for 15 seconds, then turn off.B. “Cool” - Cool Mode1. In Cool Mode, system will cycle compressor On and Off based on room air temperature andtemperature set-point on CT thermostat. Fan will turn on first, followed by the compressorapproximately 2 minutes later. There are 3 fan speeds in Cool Mode.a. “Low”: Fan operates continuously at low speed. The compressor cycles On and Off.b. “High”: Fan operates continuously at high speed. The compressor cycles On and Off.c. “Auto”: Fan speed will vary depending on difference between the temperature set-pointand room air temperature. The compressor and the fan will cycle On and Off with ther-mostat. See “B. Auto Fan” on page (8) for more information.C. “Furnace” - Furnace Mode1. There are 3 fan speeds in Furnace Mode.a. “Low”: Fan operates continuously at low speed.b. “High”: Fan operates continuously at high speed.c. “Auto”: Fan is Off.I f additional indoor air circulation provided by the air conditioner is NOT desired duringFurnace Mode of operation, select “Auto” in the Fan Mode to shut the air conditionerfan off. If “Low” or “High” is selected, the air conditioner fan will continue to operate atselected speed.2. In Furnace Mode system will cycle RV furnace On and Off based on room air temperatureand temperature set-point on CT thermostat. CT thermostat can be configured to operate us-ing an On / Off differential of either 1ºF or 2ºF. This feature is programmed during the systeminitialization. See “B. System Initialization” on page (3).3. To set temperature differential, system must be Off. Press button and simultaneouslypress and hold / Mode button for three seconds. Press button to toggle between “d1”,“d2”, and “Co”. “d1” is for a 1° differential and “d2” is for a 2° differential. “Co” is for “COOLONLY” Mode. The “COOL ONLY” configuration should be selected if the RV system does nothave a furnace.D. “Heat Pump” - Heat Pump Mode (Select Models)1. In Heat Pump Mode, system will cycle compressor On and Off based on room air temperatureand temperature set-point on CT thermostat. When system calls for heating there will be adelay of approximately 2 minutes. There are 3 fan speeds in Heat Pump Mode.a. “Low”: Fan operates continuously at low speed. The compressor cycles On and Off.b. “High”: Fan operates continuously at high speed. The compressor cycles On and Off.c. “Auto”: Fan speed will vary depending on difference between the temperature set-pointand room air temperature. The compressor and the fan will cycle On and Off with ther-mostat. Compressor shuts off first followed by fan in approximately 15 seconds. See “B.Auto Fan” on page (8) for more information.2. This mode of operation is a customer option usually selected when temperatures are below70ºF and customer needs warmth in living space rather than cool down. This reverses refrig-erant flow in the air conditioner, causing warm air to be dispensed inside rather than cold, andcold air is dispensed outside rather than warm.3. This mode of operation can cause a dilemma where the outside coil, which is now dispensingcold air can freeze up due to cold air blowing across the coil mixed with outside temperature. Asystem freeze up can render heat pump inoperable. There is a defrost feature that will preventthis from happening. See “D. Defrost Cycle” on page (9) for more information.E. “Heat Strip” - Heat Strip Mode (Select Models)1. In Heat Strip Mode, system will cycle heat strip On and Off based on room air temperatureand temperature set-point on CT thermostat. There are 3 fan speeds in Heat Strip Mode.a. “Low”: Fan operates continuously at low speed. Heat strip cycles On and Off.b. “High”: Fan operates continuously at high speed. Heat strip cycles On and Off.c. “Auto”: Fan operates in low speed and will cycle On and Off with thermostat.F. “Fan” - Fan Mode1. There are 3 fan speeds in Fan mode.a. “Low”: Fan operates continuously at low speed.b. “High”: Fan operates continuously at high speed.c. “Auto”: Fan is Off.A. Capacitive Touch InterfaceThe capacitive touch interface provides a clean, modern user interface.C apacitive touch interface requires skin contact to function, therefore it will NOT workthrough gloves, bandages, etc...M oisture, including wet fingers, on the capacitive touch interface can cause sensors tobecome unresponsive until the water evaporates.B. Auto FanWhen auto fan is selected fan speed will vary depending on room temperature and temperature set-point. In auto fan compressor and fan cycle On and Off with thermostat.When difference is:> 5ºF Fan operates on HIGH< 4ºF Fan operates on LOWC. Compressor Time DelayA time delay of approximately 2 minutes occurs anytime compressor is required to begin coolingor heat pump cycle.D. Defrost CycleDuring heat pump operation, if outside coil begins to freeze up, a defrost cycle is initiated that temporarily puts heat pump back into air conditioning mode. This reverses the refrigerant flow and melts ice forming on outside coil. Typically this occurs when outside temperatures are below 42ºF and repeats every 25 minutes of compressor run time. During this cycle the unit will cease to provide hot air flow temporarily. This is normal and is NOT and indication of malfunction.D efrost cycling SHALL continue until measured temperature of Outside Sensor is < 30ºFor > 42ºF.E. Low Ambient Heat Pump Lock OutAll heat pumps are constrained to operation at a temperature range determined by outside condi-tions. Since all heat pumps lose efficiency at low outside ambient temperatures, the heat pump has a lock out feature that prevents heat pump mode of operation when temperatures fall below 30ºF. If system is set in Auto Mode fan will be turned OFF. Fan will remain ON if fan setting is set to Low or High, however compressor will not run and there will be no heat function below 30ºF.F. Power InterruptionIn the event power to air conditioner or control is interrupted, system will restart with previous set-points once power is restored.G. LCD Error CodeWhen system determines one of the faults listed has occurred, an error code will be displayed on LCD.Error Code:E1 Loss of communication between CT thermostat and module board. LCD will cycle be-tween E1 and previous mode setting. System will shut down.E2 Open circuit or out of range Indoor Temperature Sensor. Heating and cooling operation will be locked out. Fan operation can continue to operate.E3 Shorted Indoor Temperature Sensor. Heating and cooling operation will be locked out.Fan operation can continue to operate.E4 Open circuit or out of range Outdoor Temperature Sensor (select models). Heat Pump operation will be locked out. Air Conditioner, Fan, and Furnace operation can continue tooperate.E5 Open Circuit or out of range Freeze Sensor. Air Conditioner mode of operation will be locked out, but displays the last temperature set-point.A. Frost Formation On Cooling Coil1. Frost on a small portion of the coil is not unusual. Under certain conditions, ice may form onthe evaporator coil. This is indicated by very cold output at very low air speed and the icingcan be seen through the air inlet hole with the filter removed. If this should occur, inspect thefilter and clean if dirty. Make sure air vents are open and not obstructed. Units have a greatertendency to frost when the outside temperature is relatively low. This may be prevented byadjusting the thermostat set-point to a warmer temperature. Should frosting continue, operateon any FAN ONLY setting until the cooling coil is free of frost; then resume normal operation.If frost condition persist, contact your local service center for assistance.B. Heat GainThe ability of this air conditioner to maintain the desired inside temperature depends on the heat gain of the RV. Some preventative measures taken by the occupants of the RV can reduce the heat gain and improve the performance of the air conditioner. During extremely high outdoor temperatures, the heat gain of the RV may be reduced by:1. Parking the RV in a shaded area2. Using window shades (blinds and/or curtains)3. Keeping windows and doors shut or minimizing usage4. Avoiding the use of heat producing appliancesOperation on High Fan/Cooling mode will give optimum or maximum efficiency in high humidity or high outside temperatures.Starting the air conditioner early in the morning and giving it a “head start” on the expected high outdoor ambient will greatly improve its ability to maintain the desired indoor temperature.For a more permanent solution to high heat gain, accessories like Dometic outdoor patio and window aw-nings will reduce heat gain by removing the direct sun. They also add a nice area to enjoy company during the cool of the evening.C. CondensationThe manufacturer of this unit will not be responsible for damage caused by condensation forming on ceilings, windows, or other surfaces. Air contains water vapor which condenses when temperature of a surface is below Dew point. During normal operation this unit is designed to remove a certain amount of moisture from the air, depending on the size of the space being conditioned. Keeping doors and windows closed when this air conditioner is in operation will greatly reduce the chance of condensation forming on interior surfaces.A. Air Filter1. Periodically (a minimum of every 2 weeks of operation) remove the return air filter located be-hind the return air vent grille and wash it with soap and warm water, let dry and then reinstall.N EVER run unit without return air filter in place. This will plug the unit evaporatorcoil with dirt and may substantially degrade the performance of the unit over time.B. CT Thermostat1. Clean CT thermostat with a dry soft cloth.Do NOT spray water directly on CT thermostat. Do NOT use solvents for cleaning.I f a moist soft cloth is needed to clean the CT thermostat surface, the sensorsmay become unresponsive. If this happens, it will be necessary to allow the waterenough time to evaporate for sensors to regain responsiveness.If your unit fails to operate or operates improperly, check the following before calling your service center.●If RV connected to motor generator, check to be sure motor generator is running and pro-ducing power.●If RV connected to power supply by a land line, check to be sure line is sized properly to rununit load and it is plugged into power supply.●Check your fuse or circuit breaker to see if it is open. Insure fuse is not burnt, or circuitbreaker is “ON” and not activated.●After the above checks, call your local service center for further help. This unit must beserviced by qualified service personnel only.When calling for service, always give the following:●Unit model and serial number found on the identification label located on base pan of unitbottom. Return air vent grille must be removed from ADB to view.●ADB model and serial number found on rating plate located on ceiling template. Observethis rating plate through the filter opening.11。
测温仪的使用手册说明书
探测器 160 x 120 2 GB SD 卡可储存大于 1500 张图像 最小焦距 10 cm。 • testo 875-2: 标配广角镜头 32° x 23 探测器 160 x 120 2 GB SD 卡可储存大于 1500 张图像 最小焦距 10 cm 可见光拍摄, 可更换镜头, 显示表面湿度分布。
5 首要步骤 ..................................................................................................13 5.1 调试 ...............................................................................................13 5.2 其他附件 ........................................................................................15
保修延长
购买产品后在半年内回寄保修登记卡，或登陆网站
进入“服务与支持”页面进行注册，并提供发票信息至 testo，即免费 得 6 个月延长保修。
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创新管理-德温特创新专利数据库使用说明 精品
描述性的摘要
专利文献原摘要
The present invention relates to capsules encapsulating antibodyproducing cells, and to the use of such capsules and encapsulated cells,Biblioteka Derwent 描述性摘要
Capsule (A) comprises a core containing antibody-producing cells (B), surrounded by a porous wall that is permeable to antibodies (Ab) produced by the cells.
• 目前全球的科研人员、全球500强企业的研发人员、世界 各国几乎所有主要的专利机构（知识产权局）、情报专家、 业务发展人员都在使用Derwent 所提供的情报资源
专利的基本特性
• 国家专利主管机关授予申请人在一定时间内享有的不准他人 任意制造、使用或销售其专利产品或者使用其专利方法的权 利 。作为获得这种权利的前提，权利申请人必须要以专利 （申请）说明书的形式公开自己所申请专利的技术内容及细 节。
描述性的题目
专利文献原标题： “Setting machine”
Derwent 描述性标题
“Seedling setting machine
- has transportation unit for using vacuum to suck withdrawn seedling into predetermined position”
USE - Ab may bind to and block the receptors essential for viral infection, or they bind to viruses or other circulating antigens. The capsules are implanted for treatment or prevention of disease, particularly cancer, autoimmune disease (including multiple sclerosis ….
derwent 使用手册
.8.
检索结果全记录页面
通过点击此发明人，可以链接到数据库中该发明人的 其他专利 可以了解发明人引用的专利和审查员在审查该专利时 参考的专利 了解该专利被其它专利引用的情况 审查员在审查该专利时参考的论文 通过导出、打印、邮件、保存和添加到标记列表等方 式，选择需要的字段输出此记录 附加链接中提供了多种获取专利说明书全文的途径
• 发现一项发明的某些新颖性及其应用
检索Derwent Manual Code(s)（德温特手工代码） 此号由德温特标引专家分配，用来揭示一项发明的某些 新颖性及其应用。对于新出现的技术，尚未有合适的 IPC号来分类的专利，运用手工代码则可以得到较好的 结果。另外，由于手工代码标引的一致性，更可以提高 检索速度和准确度。
检索的辅助索引
在Assingee, Inventor, International Patent Classification, Derwent Class Code 和Derwent Manual Code等检索字 段中都提供了检索辅助工具。
例：利用辅助索引检索德温特分类号为X27-D01（洗衣
机）的专利，则可以如下操作： 点击此处进入德温特分类号的检索辅助工具 在“X”大类下找到X27-D01。您可以选择分类体系 浏览检索词或者在框中输入检索词的词干。 截词使 用星号 (*). 可以输入词组、或者利用AND, OR, NOT. 组配多个检索词
Dewent Innovation IndexSM使用手册
——权威专利情报资源 推动科技创新
数据库地址为： Derwent Innovations Index 将 Derwent World Patents Index 和 Patents Citation Index 有机地整合在一起，用 户不仅可以通过它检索专利信息，而且可以通过这个数 据库检索到专利的引用情况。用户还可以利用 Derwent Chemistry Resources 展开化学结构检索。同时，通过 专利间引用与被引用这条线索可以帮助用户迅速的跟踪 技术的最新进展；更可以利用其与 ISI Web of Science 的连接，深入理解基础研究与应用技术的互动与发展， 进一步推动研究向应用的转化。 它收录了来自40多个专利机构授权的1460多万项基本发 明，3000多万条专利。每周更新并回溯至1963年，为 研究人员提供世界范围内的化学、电子与电气以及工程 技术领域内综合全面的发明信息，是检索全球专利的最 权威的数据库。
itginsight帮助
使用手册 版本 V 1.0.0
目录 目录 .................................................................................................................................................. I 第一章：功能与用户 ...................................................................................................................... 3 1.1 功能简介............................................................................................................................. 3 1.2 适用用户............................................................................................................................. 3 第二章：安装与运行 ...................................................................................................................... 3 2.1 安装必备...................................................................
高温恒温器使用说明书
高温恒温器使用说明书正文本使用说明书详细介绍了高温恒温器的使用方法和注意事项，以确保用户正确、安全地操作该设备。
在阅读本说明书前，请确保已经仔细阅读并理解所有的内容。
一、产品概述高温恒温器是一种温度控制设备，能够在设定的温度范围内保持恒定温度。
该设备常被用于实验室、工业制造、医疗等领域，用于对样品、试剂、设备等进行温度控制。
二、使用方法1. 设备预热插入设备电源，并按下电源开关。
待设备面板显示出温度设置界面后，输入所需的温度参数，并按下启动按钮。
设备将开始加热，并自动达到设定温度。
2. 设置温度使用温度调节按钮可以对设备进行温度设定。
根据需要，可使用上下调节按钮进行微调。
在设定温度后，按下启动按钮开始加热。
3. 温度保持一旦设备达到设定温度，将会自动保持该温度。
设备将根据实时温度进行微调，以保证温度的恒定性。
4. 停止操作在使用结束后，按下停止按钮，设备将停止加热，并等待冷却后自动关闭。
三、安全事项1. 电源连接在使用设备之前，请确保电源线正确连接，且电源稳定可靠。
禁止使用破损的电源线。
2. 温度设定在设定温度时，请谨慎选择温度范围，并确保所设置的温度符合实际需求。
过高或过低的温度设定可能导致设备性能不稳定或发生故障。
3. 设备操作请在设备使用时遵循正常操作流程，禁止非专业人士随意操作设备。
特殊的操作需求请参阅设备的专门说明。
4. 设备维护定期对设备进行清洁和维护，以确保其正常运行。
对设备进行维修或更换零部件时，请寻求专业人员的帮助。
5. 使用环境设备需要在干燥、通风良好的环境下使用，禁止在潮湿或易燃物体附近使用设备。
6. 过热保护在设备运行期间，请确保四周空间充足，避免遮挡设备散热口。
设备内部温度过高时，会自动触发过热保护功能，并断开电源。
7. 紧急情况在设备出现故障或异常情况时，请及时切断电源，并联系售后服务中心或专业人士进行维修。
四、维修与保养1. 清洁在设备使用前后，请使用柔软的干布清洁设备的外壳及控制面板。
德温特分类体系介绍
德温特分类体系介绍文献部阅览处陈卫明一、德温特分类1.简介德温特分类是从应用性角度编制的，它将所有的技术领域分为三个大类，分别是：化学(Chemical )、工程(Engineering )、电子电气( ElectronicandElectrical )。
大类之下又分为部(section),总共有33个部，其中A-M为化学，P1-Q7工程，S-R电子电气。
部又进一步分为小类(classes)，总共有288个小类。
德温特分类表附在CPI，GMPI，EPI等文摘周报和WPIG目录周报各个分册的封二、封三页上，每个德温特分类号后面附有相应的国际专利分类号。
如果被报导的某项专利的发明主题涉及德温特分类不同的部，那么在报导时这些不同的部中都应当包括该专利。
例如一种聚合纤维新染料专利，该专利将被包括在A、E和F部中。
又如一项电视机的输出变压器专利，应当在V02和W03中都报导。
2.化学(Chemical)大类化学大类包括12个部，135个小类。
12个部分别是：3.工程(Engineering)大类工程大类包括P(General) —般和Q(Mechanical)机械两部分。
P(General)包括8个部46个小类。
8个部分别是：P!农业、食品、烟草(Agriculture,Food,Tobacco)P2个人和家庭物品(Personal,Domestic)P3保健、娱乐(Health,Amusement)【MeiWei_81重点借鉴文档】Q(Mechanical)包括7个部57个小类。
7个部分别是：4.电子和电气(ElectronicandElectrical )大类电子和电气(ElectronicandElectrical )大类包括6个部50个小类。
6个部分别是：二、CPI 手工代码手册(CPImanualcodemanual)1.简介CPI (化学专利索引)手工代码是德温特分类中化学类的进一步分级。
CPI手工代码(以后简称代码)已有30多年历史，1963年刚使用时仅用于对药物专利的标引，从1970年逐步扩展到整个化学领域。
iTEMP HART TMT162温度传感器用户操作手册说明书
Functional safety manualiTEMP® HART® TMT162 with 4...20 mA output signalTemperature TransmitterApplicationTemperature measurements (e.g. protective function against exceeding or undercutting the process temperature when used in safety relevant applications) to satisfy particular safety systems requirements.The measuring device fulfils the requirements concerning•Functional safety regarding hardware as perIEC61508•Explosion protection (depending on the version)•Electromagnetic compatibility as per IEC61326 and NAMUR recommendation NE 21.Your benefits•Used for limit temperature monitoring, independently evaluated (Hardware Assessment) by as per IEC 61508•Continuous measurement•Easy commissioningSD005R/09/eniTEMP® HART® TMT162 Table of contentsManufacturer Declaration . . . . . . . . . . . . . . . . . . . . . .3Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4Abbreviations, standards and terms . . . . . . . . . . . . . . . . . . . . . . . . 4Determining the Safety Integrity Level (SIL) . . . . . . . . . . . . . . . . . 4Safety function with TMT162 . . . . . . . . . . . . . . . . . . .5Safety function for limit temperature monitoring . . . . . . . . . . . . . . 5Safety function data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Unit version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Supplementary device documentation TMT162 . . . . . . . . . . . . . . 5Commissioning and iterative tests. . . . . . . . . . . . . . . .6Using the TMT162 forcontinuousmeasurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Safety-related parameters . . . . . . . . . . . . . . . . . . . . . .6Specific safety-related parameters for TMT162 . . . . . . . . . . . . . . . 6PFDAVG dependent on selected maintenance interval . . . . . . . . . 7Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 management summary. . . . . . . . . . . . . . . .8Appendix: Declaration of Hazardous Material and De-Contamination. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .112Endress+HauseriTEMP® HART® TMT162General managerEndress+Hauser3iTEMP® HART® TMT1624Endress+HauserIntroductionAbbreviations, standards and termsAbbreviationsExplanation to the abbreviations used can be found in the SIL-Brochure (SI002Z/11).Relevant standardsTermsDetermining the Safety Integrity Level (SIL)The achievable Safety Integrity Level is determined by the following safety-related parameters:•Average Probability of Failure on Demand (PFD AVG )•Hardware Fault Tolerance (HFT) and •Safe Failure Fraction (SFF).The specific safety-related parameters for the TMT162, as a part of a safety function, are listed in the "Safety-related parameters" chapter.The following table displays the dependence of the "Safety Integrity Level" (SIL) on the "Average Probability of Failure on Demand" (PFD AVG ). Here, the "Low demand mode" has been observed, i.e. the requirement rate for the safety-related system is maximum once a year.Sensor, logic unit and actuator together form a safety-related system, which performs a safety function. The "Average Probability of Failure on Demand" (PFD AVG ) is usually divided up into the sensor, logic unit and actuator sub-systems as per Figure 1.Fig. 1: usual division of the "Average Probability of Failure on Demand" (PFD AVG ) into the sub-systems!Note!This documentation considers the TMT162 as a sensor sub-system.Standard ExplanationIEC 61508,Part 1 – 7Functional safety of electrical/electronic/programmable electronic safety-related systems (Target group: Manufacturers and Suppliers of Devices)IEC 61511Part 1 – 3 (FDIS)Functional safety – Safety Instrumented Systems for the process industry sector (Target group: Safety Instrumented Systems Designers, Integrators and Users)Term ExplanationDangerous failureFailure with the potential to put the safety-related system in a dangerous or non-functional condition.Safety-related systemA safety-related system performs the safety functions that are required to achieve or maintain a safe condition e.g. in a plant. Example: temperature measuring device – logic unit (e.g. limit signal generator) – valve form a safety-related system.Safety functionDefined function, which is performed by a safety-related system with the aim of achieving or maintaining a safe condition for the plant, considering a specified dangerous incident. Example: limit temperature monitoringSafety Integrity Level (SIL)PFD AVG (Low demand mode)4≥ 10–5...< 10–43≥ 10–4...< 10–32≥ 10–3...< 10–21≥ 10–2...< 10–1iTEMP® HART® TMT162Endress+Hauser 5Safety Integrity Level TMT162 (Type B)The following table displays the achievable "Safety Integrity Level" (SIL) of the entire safety-related system for type B systems depending on the "Safe Failure Fraction" (SFF) and the "Hardware Fault Tolerance" (HFT). Type B systems are, for example, sensors with complex components such as ASICs (→ see also IEC 61508, Part 2).Safety function with TMT162Safety function for limit temperature monitoringFig. 2: safety function (e.g. for limit temperature monitoring) with TMT162 as sub-systemThe TMT162 transmitter generates an analogue signal (4...20 mA) proportional to the temperature. The analogue signal is fed to a downstream logic unit, such as a PLC or limit signal generator, and there it is monitored to determine whether it exceeds a maximum value. In order to monitor for faults, the logic unit must be able to detect both HI-alarms ≥ 21.6 mA and LO-alarms ≤ 3.6 mA.Safety function data"Caution!The data for the safety functions are listed in the "Safety-related parameters" chapter.!Note!MTTR is set at eight hours.Safety-related systems without a self-locking function must be monitored or set to an otherwise safe state after carrying out the safety function within MTTR.Unit versionHardware assessment valid from Hardware Revision: 1.01.00 and Software Revision: 1.02.01Supplementary device documentation TMT162Depending on the version, the following documentation must be available for the temperature transmitter iTEMP ® HART ® 162:Safe Failure Fraction (SFF)Hardware Fault Tolerance (HFT)012< 60%not permitted SIL 1SIL 260 ...< 90 %SIL 1SIL 2SIL 390 ...< 99 %SIL 2SIL 3–≥ 99 %SIL 3––Explosion protection/Certificates Operating instructions Other Ex-Documentation noneBA132R noneATEX II 1 G EEx ia IIC T4/T5/T6BA132R Safety instructions XA033R ATEX II 2 G EEx d IIC T6BA132RSafety instructions XA031RiTEMP® HART® TMT1626Endress+Hauser"Caution!•The installation and setting instructions, and the technical limit values must be observed in accordance with the Operating Instructions (BA132R).•For devices which are used in explosion-hazardous, the supplementary documentation (XA) resp. Control Drawings must also be used in accordance with the table.iTEMP ® HART ® TMT162 supplementary documentation For further information, see Technical Information TI086R.Commissioning and iterative testsUsing the TMT162 for continuous measurementsThe operability of the safety installation must be tested at appropriate time intervals. It is the responsibility of the user to select the type of check and the intervals in the specified time frame. The test must be completed in such a way that the fault free function of the safety installation combined with all components can be vaildated.SettingsSettingsIt is possible to do various settings (hardware and software set-up) on the TMT162. For further information see the BA132R operating instructions.Safety-related parametersSpecific safety-related parameters for TMT162The table displays the specific safety-related parameters for the TMT162.ATEX EEx d, EEx iaBA132RSafety instructions XA031R Safety instructions XA033R Safety instructions XA034R ATEX II 3 G EEx nA IIC T4/T5/T6BA132R Safety instructions XA035R ATEX II 1/2 DBA132RSafety instructions XA032RExplosion protection/Certificates Operating instructions ControlDrawings FM ControlDrawings CSA noneBA132R none none FM IS I/1+2/A-D CSA IS I/1+2/A-DBA132R 14 12 00 11114 12 00 112FM XP, DIP, NI I,II,III/1+2/A-G CSA XP, DIP, NI I,II,III/1+2/A-G BA132R 14 12 00 11314 12 00 114FM XP, DIP, IS, NI I,II,III/1+2/A-G CSA XP, DIP, IS, NI I,II,III/1+2/A-G BA132R 14 12 00 11114 12 00 11314 12 00 11214 12 00 114FM XP, DIP, IS, NI I,II,III/1+2/A-G CSA XP, DIP, IS, NI I,II,III/1+2/A-GBA132R14 12 00 11114 12 00 11314 12 00 11214 12 00 114Explosion protection/Certificates Operating instructions Other Ex-Documentation TMT162with sensor TC 1TMT162with sensor RTD/4-wire 1HFT 00SFF> 92 %> 91 %iTEMP® HART® TMT162Endress+Hauser 7PFD AVG dependent onselected maintenance interval The following diagram presents the dependence of the PFD AVG on the maintenance interval. The PFD AVG increases as the maintenance interval increases.Fig. 4: "Average Probability of Failure on Demand" (PFD AVG ) dependent on the selected maintenance intervalRepairRepair!Note!Together with the failed, SIL-marked E+H device, having been operated in a functional safety application, the form "Declaration of Hazardous Material and De-Contamination" containing the appropriate information ":Used as SIL device in a Safety Instrumented System" has to be returned.The "Declaration of Hazardous Material and De-Contamination" can be found in the Appendix at the end of this Functional Safety Manual.PFD AVG 1,97 x 10–39,64 x 10–4TI 2annualannual1) direct connection, vibration protected 2)Complete function testTMT162with sensor TC 1TMT162with sensor RTD/4-wire1iTEMP® HART® TMT1628Endress+Hauser management summary© e x i d a .c o m G m b H e +h 02-11-05 r 006 v 1 r 1.4, J u l y 30, 2003 S t e p h a n A s c h e n b r e n n e r P a g e 2 o f 22M a n a g e m e n t s u m m a r yT h i s r e p o r t s u m m a r i z e s t h e r e s u l t s o f t h e h a r d w a r e a s s e s s m e n t c a r r i e d o u t o n t h e t e m p e r a t u r e f i e l d t r a n s m i t t e r i T E M P ® H A R T ® T M T162 w i t h s o f t w a r e v e r s i o n V 1.02.01.T h e h a r d w a r e a s s e s s m e n t c o n s i s t s o f a F a i l u r e M o d e s , E f f e c t s a n d D i a g n o s t i c s A n a l y s i s (F M E D A ). A F M E D A i s o n e o f t h e s t e p s t a k e n t o a c h i e v e f u n c t i o n a l s a f e t y a s s e s s m e n t o f a d e v i c e p e r I E C 61508. F r o m t h e F M E D A , f a i l u r e r a t e s a r e d e t e r m i n e d a n d c o n s e q u e n t l y t h e S a f e F a i l u r e F r a c t i o n (S F F ) i s c a l c u l a t e d f o r t h e d e v i c e . F o r f u l l a s s e s s m e n t p u r p o s e s a l l r e q u i r e m e n t s o f I E C 61508 m u s t b e c o n s i d e r e d .T h e f a i l u r e r a t e s u s e d i n t h i s a n a l y s i s a r e b a s e d o n t h e S i e m e n s s t a n d a r d S N 29500.A c c o r d i n g t o t a b l e 2 o f I E C 61508-1 t h e a v e r a g e P F D f o r s y s t e m s o p e r a t i n g i n l o w d e m a n d m o d e h a s t o b e t 10-3 t o < 10-2 f o r S I L 2 s a f e t y f u n c t i o n s a n d t 10-2 t o < 10-1 f o r S I L 1 s a f e t y f u n c t i o n s . A g e n e r a l l y a c c e p t e d d i s t r i b u t i o n o f P F D A V G v a l u e s o f a S I F o v e r t h e s e n s o r p a r t , l o g i c s o l v e r p a r t , a n d f i n a l e l e m e n t p a r t a s s u m e s t h a t 35% o f t h e t o t a l S I F P F D A V G v a l u e i s c a u s e d b y t h e s e n s o r p a r t . T h e t o t a l P F D A V G v a l u e o f t h e S I F s h o u l d b e s m a l l e r t h a n 1,00E -01 f o r a S I L 1 a p p l i c a t i o n a n d s m a l l e r t h a n 1,00E -02 f o r a S I L 2 a p p l i c a t i o n . T h e r e f o r e t h e m a x i m u m a l l o w a b l e P F D A V G v a l u e f o r t h e s e n s o r p a r t w o u l d t h e n b e 3,50E -02 f o r a S I L 1 a p p l i c a t i o n a n d 3,50E -03 f o r a S I L 2 a p p l i c a t i o n .T h e t e m p e r a t u r e f i e l d t r a n s m i t t e r i T E M P ® H A R T ® T M T 162 i s c o n s i d e r e d t o b e a T y p e B 1 c o m p o n e n t w i t h a h a r d w a r e f a u l t t o l e r a n c e o f 0.F o r T y p e B c o m p o n e n t s t h e S F F h a s t o b e b e t w e e n 60% a n d 90% f o r S I L 1 (s u b -) s y s t e m s a n d b e t w e e n 90% a n d 99% f o r S I L 2 (s u b -) s y s t e m s w i t h a h a r d w a r e f a u l t t o l e r a n c e o f 0 a c c o r d i n g t o t a b l e 2 o f I E C 61508-2.A s s u m i n g t h a t a c o n n e c t e d l o g i c s o l v e r c a n d e t e c t b o t h o v e r -r a n g e (f a i l h i g h ) a n d u n d e r -r a n g e (f a i l l o w ), h i g h a n d l o w f a i l u r e s c a n b e c l a s s i f i e d a s s a f e d e t e c t e d f a i l u r e s o r d a n g e r o u s d e t e c t e d f a i l u r e s d e p e n d i n g o n w h e t h e r t h e t e m p e r a t u r e t r a n s m i t t e r i s u s e d i n a n a p p l i c a t i o n f o r “l o w l e v e l m o n i t o r i n g ”, “h i g h l e v e l m o n i t o r i n g ” o r “r a n g e m o n i t o r i n g ”. F o r t h e s e a p p l i c a t i o n s t h e f o l l o w i n g t a b l e s s h o w h o w t h e a b o v e s t a t e d r e q u i r e m e n t s a r e f u l f i l l e d .T a b l e 1: S u m m a r y f o r t h e t r a n s m i t t e r T M T 162 – P F D A V G v a l u e sT [P r o o f ] = 1 y e a rT [P r o o f ] = 5 y e a r sT [P r o o f ] = 10 y e a r sP F D A V G = 8,75E -04 P F D A V G = 4,36E -03 P F D A V G = 8,96E -03T a b l e 2: S u m m a r y f o r t h e t r a n s m i t t e r T M T 162 – F a i l u r e r a t e sF a i l u r e C a t e g o r i e sλs dλs uλd dλd uS F FD C S 2 D C Dλl o w = λs d λh i g h = λd d66 F I T270 F I T120 F I T200 F I T> 69%20% 38%λl o w = λd d λh i g h = λs d108 F I T270 F I T79 F I T200 F I T> 69%29% 28%λl o w = λs d λh i g h = λs d166 F I T270 F I T21 F I T200 F I T> 69%38% 10%T y p e B c o m p o n e n t :“C o m p l e x ” c o m p o n e n t (u s i n g m i c r o c o n t r o l l e r s o r p r o g r a m m a b l e l o g i c ); f o r d e t a i l s s e e 7.4.3.1.3 o f I E C 61508-2. 2 D C m e a n s t h e d i a g n o s t i c c o v e r a g e (s a f e o r d a n g e r o u s ) o f t h e s a f e t y l o g i c s o l v e r f o r t h e t e m p e r a t u r e t r a n s m i t t e r .T h e d o c u m e n t w a s p r e p a r e d u s i n g b e s t e f f o r t . T h e a u t h o r s m a k e n o w a r r a n t y o f a n y k i n d a n d s h a l l n o t b e l i a b l e i n a n y e v e n t f o r i n c i d e n t a l o r c o n s e q u e n t i a l d a m a g e s i n c o n n e c t i o n w i t h t h e a p p l i c a t i o n o f t h e d o c u m e n t . © A l l r i g h t s r e s e r v e d .F M E D A i n c l u d i n g S F F d e t e r m i n a t i o n a n d P F D A VG c a l c u l a t i o nP r o j e c t : T e m p e r a t u r e f i e l d t r a n s m i t t e r i T E M P ® H A R T ® T M T 162C u s t o m e r :E n d r e s s +H a u s e r W e t z e r G m b H + C o . K GN e s s e l w a n g G e r m a n yC o n t r a c t N o .: E +H 02/11-05 R e p o r t N o .: E +H 02/11-05 R 006 V e r s i o n V 1, R e v i s i o n R 1.4, J u l y 2003 S t e p h a n A s c h e n b r e n n e riTEMP® HART® TMT162Endress+Hauser9© e x i d a .c o m G m b H e +h 02-11-05 r 006 v 1 r 1.4, J u l y 30, 2003 S t e p h a n A s c h e n b r e n n e r P a g e 3 o f 22 A u s e r o f t h e t e m p e r a t u r e f i e l d t r a n s m i t t e r i T E M P ® H A R T ® T M T 162 c a n u t i l i z e t h e s e f a i l u r e r a t e s i n a p r o b a b i l i s t i c m o d e l o f a s a f e t y i n s t r u m e n t e d f u n c t i o n (S I F ) t o d e t e r m i n e s u i t a b i l i t y i n p a r t f o r s a f e t y i n s t r u m e n t e d s y s t e m (S I S ) u s a g e i n a p a r t i c u l a r s a f e t y i n t e g r i t y l e v e l (S I L ). A f u l l t a b l e o f f a i l u r e r a t e s f o r d i f f e r e n t o p e r a t i n g c o n d i t i o n s i s p r e s e n t e d i n s e c t i o n 5.1 a l o n g w i t h a l l a s s u m p t i o n s . A c o m p l e t e t e m p e r a t u r e s e n s o r a s s e m b l y c o n s i s t i n g o f T M T 162 a n d a c l o s e l y c o u p l e d t h e r m o c o u p l e o r c u s h i o n e d 4-w i r e R T D s u p p l i e d w i t h T M T 162 c a n b e m o d e l e d b y c o n s i d e r i n g a s e r i e s s u b s y s t e m w h e r e a f a i l u r e o c c u r s i f t h e r e i s a f a i l u r e i n e i t h e r c o m p o n e n t . F o r s u c h a s y s t e m , f a i l u r e r a t e s a r e a d d e d . S e c t i o n 5.2 g i v e s t y p i c a l f a i l u r e r a t e s a n d f a i l u r e d i s t r i b u t i o n s f o r t h e r m o c o u p l e s a n d R T D s w h i c h w e r e t h e b a s i s f o r t h e f o l l o w i n g t a b l e s . A s s u m i n g t h a t T M T 162 i s p r o g r a m m e d t o d r i v e i t ’s o u t p u t h i g h o n d e t e c t e d f a i l u r e s o f t h e t h e r m o c o u p l e o r R T D (λl o w = λd d , λh i g h = λs d ), t h e f a i l u r e r a t e c o n t r i b u t i o n o r t h e P F D A V G v a l u e f o r t h e t h e r m o c o u p l e o r R T D i n a l o w s t r e s s e n v i r o n m e n t i s a s f o l l o w s :T a b l e 3: S u m m a r y f o r t h e s e n s o r a s s e m b l y T M T 162 / t h e r m o c o u p l e i n l o w s t r e s s e n v i r o n m e n tT [P r o o f ] = 1 y e a r T [P r o o f ] = 5 y e a r sT [P r o o f ] = 10 y e a r sS F FP F D A V G = 1,97E -03 P F D A V G = 9,86E -03P F D A V G = 1,97E -02 > 92% λs d = 4,86E -06 1/h = 4858 F I T λs u = 2,70E -07 1/h = 270 F I T λd d = 7,85E -08 1/h = 79 F I T λd u = 4,50E -07 1/h = 450 F I TT a b l e 4: S u m m a r y f o r t h e s e n s o r a s s e m b l y T M T 162 / 4-w i r e R T D i n l o w s t r e s s e n v i r o n m e n tT [P r o o f ] = 1 y e a r T [P r o o f ] = 5 y e a r sT [P r o o f ] = 10 y e a r sS F FP F D A V G = 9,64E -04 P F D A V G = 4,82E -03P F D A V G = 9,64E -03 > 91% λs d = 2,09E -06 1/h = 2088 F I T λs u = 2,70E -07 1/h = 270 F I T λd d = 7,85E -08 1/h = 79 F I T λd u = 2,20E -07 1/h = 220 F I TT a b l e 5: S u m m a r y f o r t h e s e n s o r a s s e m b l y T M T 162 / 2/3-w i r e R T D i n l o w s t r e s s e n v i r o n m e n tT [P r o o f ] = 1 y e a r T [P r o o f ] = 5 y e a r sT [P r o o f ] = 10 y e a r sS F FP F D A V G = 2,63E -03 P F D A V G = 1,31E -02P F D A V G = 2,63E -02 > 70% λs d = 1,71E -06 1/h = 1708 F I T λs u = 2,70E -07 1/h = 270 F I T λd d = 7,85E -08 1/h = 79 F I T λd u = 6,00E -07 1/h = 600 F I TiTEMP® HART® TMT162 10Endress+HauseriTEMP® HART® TMT162Endress+Hauser11iTEMP® HART® TMT162International Head QuarterEndress+HauserGmbH+Co. KGInstruments InternationalColmarer Str. 679576 Weil am RheinDeutschlandTel. +49 76 21 9 75 02Fax +49 76 21 9 75 34 5***************.comSD005R/09/en/12.05FM+SGML 6.0 ProMoDo。
Ecostrad数字加热元件用户手册说明书
Ecostrad DigitalHeating ElementPLEASE READ AND SAVE THESE INSTRUCTIONSSymbolsWarningThis symbol indicates a hazard with an average risk level which, if notavoided, could result in serious injury or death.Warning of electrical voltageThis symbol indicates danger to the life and health of persons due toelectrical voltage.Hot surfaceThis symbol located on the device indicates that its surfaces are hot duringand immediately after operation. Hot surfaces should not be touched:danger of burns.Observe instructions in manualThis symbol located on the device indicates that instructions in the operatingmanual must be observed when installing and using the device.Contents1 |About the Manual - - - - - - - - - - - - - - - - - - - - 42 |Warnings & Precautions- - - - - - - - - - - - - - - - - 43 |Technical Information - - - - - - - - - - - - - - - - - - 74 |Installation- - - - - - - - - - - - - - - - - - - - - - - - - 74-1Fitting instructions - - - - - - - - - - - - - - - - 85 |Control Dial - - - - - - - - - - - - - - - - - - - - - - - - 115-1Display- - - - - - - - - - - - - - - - - - - - - - - - 115-2Standby mode - - - - - - - - - - - - - - - - - - - 115-3Heating mode - - - - - - - - - - - - - - - - - - - 115-4Timer mode - - - - - - - - - - - - - - - - - - - - 126 |Troubleshooting - - - - - - - - - - - - - - - - - - - - - 137 |Warranty- - - - - - - - - - - - - - - - - - - - - - - - - - 138 |Disposal - - - - - - - - - - - - - - - - - - - - - - - - - - 141 | About the ManualThis manual describes the Ecostrad Digital Heating Element and details how to install and use the product. It is important to thoroughly review this manual before using the product. Ecostrad declines all responsibility for any operations effected on the appliance without respecting the instructions reported in this manual.Please contact your supplier for technical advice. For additional information regarding any aspect of the Ecostrad Digital Heating Element, contact: Ecostrad Ltd.Firecrest HouseLingerfield Business ParkMarket Flat LaneKnaresboroughNorth YorkshireHG5 9JAhttps:///2 | Warnings & PrecautionsRead this manual carefully before using or installing the heating element. Always store the manual in the immediate vicinity of the element or its site of use.Read all safety warnings and all instructions.Failure to follow the warnings and instructions may result in electric shock, fire, serious injury, or all of the above. Save all warnings and instructions for future reference.NOTE - This element cannot be used as part of a central heating system or in a dual source towel rail. The electric towel rail must be powered by the heating element only.WarningChildren of less than 3 years should be kept away unless continuouslysupervised. Children aged from 3 years and less than 8 years shall onlyswitch on/off the appliance provided that it has been placed or installed inits intended normal operating position and they have been givensupervision or instruction concerning use of the appliance in a safe way andunderstand the hazards involved. Children aged from 3 years and less than8 years shall not plug in, regulate, or clean the appliance, or performmaintenance.WarningIn order to avoid a hazard due to inadvertent re-setting of the thermalcut-out, this appliance must not be supplied through an external switchingdevice, such as a timer, or connected to a circuit that is regularly switchedon and off by the utility.WarningSome parts of this product can become very hot and cause burns.Do not touch the surface when in operation. Do not install close tocurtains or other combustible materials. Particular attention should begiven where children and vulnerable adults are present.WarningDo not use the device in enclosed spaces if persons are present who cannotleave the room independently and are not under constant supervision.•Fluid-filled towel rails for space heating and towel drying are the only suitable appliances in which to install the element.•The element must NEVER be used unless it has been professionally installed insidea towel rail filled with fluid to the correct level. The element will cease functioningwithin 5 seconds if it is not fully submerged in a suitable fluid during operation.•The element is designed for use in vertical towel rails. Use in horizontal towel rails is not recommended because the long horizontal bars can impede heatcirculation.•It is imperative that the towel rail intended for use with the heating element has the correct volume of fluid. The recommend quantity of fluid with the towel rail is 90% of the unit's total volume. If you are installing the element in towel rail that has been pre-filled for use with this element, do not allow fluid to escape when the element is fitted. In the case of loss of heating fluid, contact your supplier. •This device is intended for home use only.•The element must be installed by a licensed electrician in accordance with current IEE wiring regulations.•The element must be connected to a 220-240 Volt AC mains power supply via a switched fused spur cable outlet, and must be earthed.•The element is a Class I unit and therefore must always be earthed.•Ensure the element's power cord does not touch the hot parts of the device or the towel rail.•Do not use the device if you detect damage to the mains plug or power cable. If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons to avoid a hazard. All repairs and servicing must be carried out by a qualified person.•The towel rail in which the element is installed must be permanently fixed to the wall. Do not fit the towel rail below or in front of an electric socket.•The element can be installed in bathrooms in Zone 1, as defined by applicable law, subject to any additional regulations concerning electrical installations in wet areas, as shown in Figure 1.•The element must be placed where the switches and controllers cannot be touched by a person in a bathtub or shower.•The element must be disconnected from the mains during cleaning and maintenance.•Never attempt to disconnect the control head from the heating element. The product is an integrated unit that has been factory sealed. •Do not open the casing of the element — any interference with internal components will invalidate the warranty.•Towel rails fitted with the element can be very hot and can cause burns. Pay special attention when used in the presence of children or people with disabilities. •If the towel rail is used to dry clothing or towels, ensure the fabrics have only been washed in water, to prevent the device coming into contact with harsh chemicals. •Do not allow children to play with the element. This appliance is not a toy. •The unit is not to be used by persons (including children) with reduced physical, sensory or mental capabilities. Such persons may only use the device if they are supervised by a responsible person.•For the safety of very small children, install the towel rail so that the lowest rail is at least 60cm above the floor.•Ensure the heating element control head is not exposed to leaking water. Figure 1 | Bathroom installation zones3 | Technical Information4 | InstallationThese are general-purpose instructions for fitting your element into a suitable towel rail. Always check with the towel rail manufacturer to ensure the product is suitable for use with the element, and follow any additional installation guidance provided with the unit. Installation must be completed by a qualified electrician. Do not attempt installation DIY.WARNING – Do not attempt to operate the element before it has been installed in a fluid-filled towel rail. Switching on the element in an empty towel rail or in open air will cause the element to cease functioning.WARNING – Do not attempt to install the heating element whilst it is connected to electricity. Disconnect device from mains prior to installation.WARNING – Please take every precaution when filling the towel rail or fitting the element in order to avoid being burnt by hot liquid.WARNING – Remove the protective coating on the plastic enclosure before use.Table 1 | Specifications Voltage230V AC / 50Hz Wattage200-600W Room temperature setting10–35 °C IP RatingIP44Appliance classClass I Power cable length1.5m Thread sizeG ½ "Certification These products are in compliance with 2014/30/EU Electromagnetic Compatibility Directive and 014/35/EU Low Voltage Directive.These products carry CE mark accordingly.4-1 | Fitting instructionsIf you have purchased a pre-filled towel rail with the element already installed, skip to step 7 below.1.Read all safety instructions and warnings stated in the preceding section of this manual. Failing to follow these instructions can cause damage to life or property.2.Identify the inlet where the element will be fitted in the towel rail. The element is fitted vertically, in the bottom left or right vertical strut. Never fit the element at the top of a towel rail or in horizontal towel rails (see Figure 3).Control HeadHeating Element Power CordFigure 2 | Ecostrad Digital componentsFigure 3 | Correct and incorrect installation positions of the element3.Tilt the towel rail until the fitting location is at the highest point, as shown in Figure4. This prevents any fluid escaping if your towel rail is pre-filled.4.Slowly, so as not to displace any fluid, remove the cap from the inlet and push the heating element into the towel rail.5.Tighten the element at the main nut, using a size 26 spanner (Figure 5, right).Ensure the connection between the towel rail and the heating element is tight and there is a firm seal. This prevents leakage after installation.WARNING — Never attempt to tighten the element by twisting the control head or product housing by hand. Always use the correct tools as directed in the instructions.6.If the towel rail has been pre-filled by the manufacturer, skip to the next step. Do not tamper with the heating medium in pre-filled towel rails.If the towel rail is yet to be filled, tilt the towel rail so the next free filling cap is at the highest point. Ensure the towel rail is not resting on the heating element controller, power cable or any other parts of the connection. Remove the cap and fill the towel rail to 90% of its volume with a suitable heating medium (Figure 6 & Figure 7). This should be a glycol-based formulation approved by the towel rail manufacturer. Replace cap when done.NOTE — It is critical that the correct volume of heating medium is used. Underfilling the towel rail will impede circulation and prevent the unit from heating up. Overfilling the towel rail can cause a dangerous build up of pressure as the fluid heats up. A suitable air cushion must be maintained. Calculating the volume of heating medium is a job for a professional electrician or heating engineer and should not be attempted DIY. If unsure, use the element only with a pre-filled towel rail. Figure 4 | Inlet tilted to its highest point before opening..Figure 5 | Tighten element at main nut7.Rotate the towel rail to its correct orientation and hang on the wall, according to the instructions provided with the unit.8.Connect the element electrics to the power supply. The element should be hardwired to a switched fused spur. This is a task for a qualified electrician and should not be attempted DIY. Risk of electric shock. Figure 6 | Removing towel rail cap and using funnel to fillFigure 7 | Air cushion requirement (image for illlustrative purposes only)5 | Control Dial 5-1 | DisplayWhen the Digital is first turned on after being disconnected from the mains, the screen will show a countdown from 3 before entering standby mode.5-2 | Standby modeIn standby mode the element does not heat. You can use thebutton to switch between standby and on. When the element is in standby, the screen will show “--”. 5-3 | Heating modePress the button to switch the element on. The element will show the set temperature. After a few seconds the element will switch to showing the current room temperature.Use and to decrease and increase the set temperature between 10 and 35 °C. After the set temperature is selected, the element will again resume showing the current room temperature. If the room temperature is lower than the set temperature, the element will begin heating.The time it takes for the room to reach the set temperature depends on many factors, including the size of the room and the power of the heating element.Figure 8 | Control dial display Temperature/Timer Standby Button Decrease/IncreaseTemperatureTimer Button5-4 | Timer modeWhen the timer is set, the element will heat to the set roomtemperature for the time period selected. When the period ends, the element will switch to standby mode and cease heating.When the timer is running, the element displays a small flashing light between the numbers of the room temperature. Set timer range is 0 - 5 hours, in steps of one hour, and can be adjusted as below:1.Press the button. The display will show the numberof set hours for the timer.2.Repeatedly press the button to increase the timerperiod.If you need to cancel the timer, press until the display shows "0". The element will resume heating to the set temperature indefinitely.6 | Troubleshooting7 | WarrantyThe Ecostrad Digital element carries a 2-year guarantee. Within the stated period, starting from the date the customer receives their unit, Ecostrad guarantee to repair or replace the unit where a fault is due to defects in materials or manufacturing. The warranty does not cover any defect arising from damage, negligence, usage outside the product’s intended purpose or fair wear and tear. The warranty is only valid when the unit has been used at the specified supply voltage, and in accordance with all conditions specified in this manual. The warranty will be void if the element has been tampered with or opened in any way; if it has been used in open air, or in an unsuitable vessel; or if the ratings label has been removed.The warranty does not cover failures and faults due to force majeure, accidental damage, mishandling, external impact, chemical agents or atmospheric phenomena, incorrect use of the device, the purchaser’s faulty electrical installations, transporting the device or problems caused by the device being handled by persons not authorised by Ecostrad. The element is not a DIY product; an invoice may be required to confirm installation was carried out by a qualified professional. Ecostrad cannot accept responsibility for damage, loss or injury caused by incorrect installation, maintenance, cleaning or covering the device.Error CodePossible Cause Action to take E01This might be caused by:•Heating sensor cable might be disconnected.•Heating probe might be damaged.•Heating element might be damaged. The product should be reset. Cut power to the device then restore.If the fault continues, disconnect the product and contact Ecostrad by the contact details in section 1E02This code shows that the device has detected an overheat state and has cut power. This might be because:•Electronic control unit might be damaged.•Heating element might be damaged.•Voltage change in the electric supply system might have affected the unit.The product should be reset. Cut power to the device then restore.If the fault continues disconnect the product and contact Ecostrad by the contact details in section 1.The warranty is a contract with the original purchaser and does not transfer if the unit is re-sold, gifted or inherited. Proof of purchase, including order number and order confirmation or invoice, will be required if a claim is made.The warranty covers only the model shown on the purchase invoice. The warranty covers the repair or replacement of the defective product only and Ecostrad shall have no liability for installation costs or consequential losses however incurred. Claims must be made with the establishment where the device was purchased. This warranty does not affect the customer’s consumer rights.8 | DisposalIn accordance with WEEE Directive 2012/19/EU, the icon with thecrossed-out waste bin on electrical or electronic equipmentstipulates that this equipment must not be disposed of withhousehold waste at the end of its life. You will find collection pointsfor free return of waste electrical and electronic equipment in yourvicinity. The addresses can be obtained from your local authority.The separate collection of waste electrical and electronicequipment enables the re-use, recycling and other forms ofrecovery of waste equipment, and prevents any negative effectsfor the environment or human health caused by the disposal ofhazardous substances potentially contained in the equipment.。
施耐德电气 TM 110 温度传感器 用户手册说明书
Temperature transmitterTM 110KEY POINTSMaterial : ABS V0 as per UL94Protection :- duct model and model with terminal block : IP65- ambient model : IP20Display : LCD 10 digits. Size : 50 x 17 mmHeight of digits : Values : 10 mm ; Units : 5 mmCable gland (duct model and model with terminal block) :For cables Ø 8 mm maximum Weight : 162 gCable of remote probes : length 2 m and Ø 4.8 mm in PVC- Range from 0 to 50 °C (ambient model), from -20 to +80 °C (duct model) and from -100 to 400 °C (model with Pt100 or NTC terminal block)- 0-10 V output, active, power supply 24 Vac/Vdc (3-4 wires) or 4-20 mA output, passive loop, power supply from 16 to 30 Vdc (2 wires)- ABS V0 housing, IP65 (remote and duct models) or IP20 (ambient model), with or without display - “¼ turn” system mounting with wall-mount plate- Housing with simplified mounting systemFEA TURES OF THE HOUSINGTECHNICAL FEA TURESUnit of measurement °C, °FMeasuring range From 0 to 50 °C (ambient model), form -20 to +80 °C (duct model) and from -100 to +400 °C (model with terminal block) Accuracy*Pt100 : ±0.5 % of reading ±0.5 °CNTC : ±0.3°C (from -40°C to 70°C) ; ±0.5°C (outside the -40 to +70°C temperature range) Type of sensor Pt100 or NTC (model with terminal block and stainless steel duct model)NTC (ambient model and duct model)Response time 1/e (63%) 5 sec. (ambient)1/e (63%) 20 sec. (airtight)Resolution 0.1 °CType of fluidAir and neutral gases Operating temperature From 0 to +50 °C Storage temperatureFrom -10 to +70 °CPART NUMBERTM110To order, just add the codes to complete the part number :Power supply / OutputA : Active – 24 Vac/Vdc – 0-10 V ou 4-20 mA P : Passive – 16/30 Vdc – 4-20 mADisplayO : with display N : without displayExample : TM110-POBTemperature transmitter, passive 4-20 mA output, with display and with terminal block.*All the accuracies indicated in this technical datasheet were stated in laboratory conditions, and can be guaranteed for measurements carried out in the same conditions, or carried out with calibration compensation.Type of housingB : bornier A : Duct S : AmbientModel with terminal blockDuct model, stainless steel probe*Ambient modelType of probeI : stainless steel probe (only for duct models)Duct model**different probes are available as option90mm41mm80m m46mm90mm109m m46mm90mm109m m112mm46mm90mm109m mØ13mm150m m150mmØ6 mmTECHNICAL SPECIFICA TIONSCONNECTIONSInactive switch Output / Power supply- active sensor 0-10 V or 4-20 mA (power supply 24 Vac/Vdc ± 10%), 3-4 wires - passive loop sensor 4-20 mA (power supply 16/30 Vdc), 2 wires - maximum load : 500 Ohms (4-20 mA)- minimum load : 1 K Ohms (0-10 V)Consumption2 VA (0-10 V) or max. 22 mA (4-20 mA)Electromagnetical compatibility EN61326Electrical connection Screw terminal block for cables Ø0.05 to 2.5 mm 2 PC communication Kimo USB-mini Din cable EnvironmentAir and neutral gasesInside the front housingActive switchELECTRICAL CONNECTIONS – as per NFC15-100 standardThis connection must be made by a qualified technician . To make the connection, the transmitter must not be energized.For TM110 – AO and TM110 – AN models with 0-10 V or 4-20 mA output – active, 4 wires :76L N Power supply 24 Vac class IINL12+3IT 4GND-7+6-Power supply 24 Vdc-ADisplay/regulator/PLCpassive typeor-+4 wiresTo make a 3-wire connection, before powering up the transmitter, please connect the output ground to the input ground. See drawing below.4 wires3 wires+4-20 mA output-12+3IT +54GND-7+6-3 wiresPower supply24 Vdc54GND-7L 6N +Power supply24 Vac class IILN ADisplay/regulator/PLCpassive type-+4-20 mA outputOutput terminalblockPower supply terminal blockLCC-S connectionFixed back housingRemovable front faceCable gland5orSETTINGS AND USE OF THE TRANSMITTER➢ConfigurationTo configure the transmitter, it must not be energized. Then, you can make the settings required, with the DIP switches (as shown on thedrawing below). When the transmitter is configured, you can power it up.1234To set a measuring range, put the on-switches 1, 2 and 3 of the measuring ranges as shown below.➢Measuring range setting – Active switchOn-off switchMeasuring range settingFor TM110 – PO and TM110 – PN models with 4-20 mA output – passive :2 wiresIT 57+6-Power supply 16-30 VdcVdc A+-76-2 wires+A 2 wires4Display/regulator/PLC passive typeDisplay/regulator/PLC activetype+-To set the unit of measurement, put the on-off switch 4 as show beside.➢Unit of measurement setting – Active switchUnit of measurement settingConfigurations°C °FCombinations1234123416-30 VdcAn easy and friendly configuration with the software !It is possible to configure intermediate ranges.Example : for a 0-100°C transmitter, the minimum delta of the range is 20°C. It is then possible to configure the transmitter from 0 to +100°C, or from 0 to +20°C...• To access the configuration via software :- Set the DIP switches as shown beside.- Connect the cable of the LCC-S to the connection of the transmitter.• Please refer to the user manual of the LCC 100 to make the configuration.CONFIGURA TION VIA LCC-S SOFTW ARE (option)1234Active switchThe configuration of the parameters can be done either with the DIP switch or via software (you can not combine both solutions).Caution : the minimum difference between the high range and the low range is 20.IT 5+-Vdc 4Configurations From 0 to 50 °C From -20 to +80 °C From -50 to +50 °CFrom 0 to 100 °C From 0 to 200 °C From 0 to 400 °C Combinations123412341234123412341234orF T a n g – t r a n s m i t t e r _T M 110 – 08/03/13 – R C S (24) P ér i g u e u x 349 282 095 N o n -c o n t r a c t u a l d o c u m e n t – W e r e s e r v e t h e r i g h t t o m o d i f y t h e c h a r a c t e r i s t i c s o f o u r p r o d u c t s w i t h o u t p r i o r n o t i c e .MAINTENANCEPlease avoid any aggressive solvent. Please protect the transmitter and its probes from any cleaning product containing formalin, that may be used for cleaning rooms or ducts.OPTIONS AND ACCESSORIES●KIAL-100A : Power supply class 2, 230 Vac input, 24 Vac output ●LCC-S : configuration software with USB cable●Pt100 2 or 3 wires or NTC stainless steel probe for duct and remote modelsMOUNTINGTo install the transmitter, mount the ABS plate on the wall (drilling : Ø6 mm, screws and pins are supplied).Insert the transmitter on the fixing plate (see A on the drawing beside). Rotate the housing in clockwise direction until you hear a “click” which confirms that the transmitter is correctly installed.Ambient model does not have any mounting plate.4 fixing holes are present inside the back housing. Use them to install the transmitter on the required location.7.5mm8mm4.5mm40mm50m m68m m75mm37.5mm23.75m m14mmAA。
Eaton PowerVerter PV375用户手册说明书
EspecificacionesInversor para automóviles ultra-compacto de 375W PowerVerter con 2 tomacorrientesNÚMERO DE MODELO: PV375GeneralUtilice la batería de su vehículo para alimentar en forma eficiente sus equipos de oficina mientras viaja.Suministra continuamente hasta 375 Watts de 120V CA a 2 salidas de CA desde cualquier batería de 12V o una fuente automotriz de CD. Conveniente enchufe de entrada CD para el encendedor de cigarrillos con cable de 91 cm [3 pies] proporciona una instalación en 1 paso. Portátil y compacto, el diseño del inversor se encuentra entre los más resistentes disponibles gracias a su carcasa metálica liviana.CaracterísticasPermite que el usuario encienda dispositivos de CA en cualquier tomacorriente de encendedor de cigarrillos de 12VqConvierte la tensión de batería de 12V CC a 120V CAq 375 vatios de salida continua; 600 vatios de salida máxima (instantánea)q 2 tomacorrientesq Cable de 3 pies (1 m) con enchufe para encendedor de cigarrillos q Diseño ultracompacto y liviano con carcasa metálicaq La alarma para batería baja con apagado automático preserva la batería del vehículo q La alarma de sobrecarga con apagado automático evita la sobrecarga de vatiaje q El fusible de 40 amperios reemplazable protege al inversor de las sobrecargas q Interruptor de encendido iluminadoq Garantía de 1 año del fabricante sobre el productoqDestacadoEntrada de 12V CC; salida de 120V CA; 2 tomacorrientes.q375 vatios de salida continua.q 600 vatios de salida máxima (instantánea).qConveniente enchufe para encendedor de cigarrillos.qEl Paquete IncluyeInversor PV37.q Información sobre la garantía.q Manual de instrucciones.q© 2023 Eaton. All Rights Reserved. Eaton is a registered trademark. All other trademarks are the property of their respective owners.。
德州仪器DS1620数字温度传感器用户手册说明书
BENEFITS AND FEATURES▪ Simply Adds Temperature Monitoring andControl to Any Systemo Measures Temperatures From -55°C to +125°C in 0.5°C Increments; Fahrenheit Equivalent is -67°F to +257°F in 0.9°F Incrementso Temperature is Read as a 9-Bit Value o Converts Temperature to Digital Word in 750ms (max)o Thermostatic Settings are User-Definableand Nonvolatile▪ Can Be Used in a Wide Variety of Applicationso Supply Voltage Range Covers From 2.7V to 5.5Vo Data is Read From/Written Via a 3-Wire Serial Interface (CLK, DQ, RST ) ▪ Saves Spaceo Requires No External Components o 8-Pin DIP or SOIC (208-mil) PackagesAPPLICATIONS⋅ Thermostatic Controls ⋅ Industrial Systems ⋅ Consumer Products ⋅ ThermometersPIN DESCRIPTIONDQ - 3-Wire Input/Output CLK/CONV - 3-Wire Clock Input andStand-alone Convert Input RST- 3-Wire Reset Input GND - Ground T HIGH - High Temperature Trigger T LOW - Low Temperature TriggerT COM- High/Low Combination Trigger V DD - Power Supply Voltage (3V - 5V)DESCRIPTIONThe DS1620 Digital Thermometer and Thermostat provides 9–bit temperature readings which indicatethe temperature of the device. With three thermal alarm outputs, the DS1620 can also act as a thermostat. T HIGH is driven high if the DS1620’s temperature is greater than or equal to a user–defined temperature TH. T LOW is driven high if the DS1620’s temperature is less than or equal to a user–defined temperatureTL. T COM is driven high when thetemperature exceeds TH and stays high until the temperature falls below that of TL.DS1620Digital Thermometer andThermostatCLK/CONV RST V DD T HIGH T LOW T COM DS1620S 8-Pin SOIC (208-mil)DQ CLK/CONV RST GND V DD T HIGHT LOW T COMDS1620 8-Pin DIP (300-mil)DS1620User–defined temperature settings are stored in nonvolatile memory, so parts can be programmed prior to insertion in a system, as well as used in standalone applications without a CPU. Temperature settings and temperature readings are all communicated to/from the DS1620 over a simple 3–wire interface.ORDERING INFORMATIONPART PACKAGE MARKINGDESCRIPTIONDS1620 DS16208-Pin DIP (300 mil)DS1620+ DS1620 (See Note)Lead-Free 8-Pin DIP (300 mil) DS1620S DS16208-Pin SOIC (208 mil)DS1620S+ DS1620 (See Note)Lead-Free 8-Pin SOIC (208 mil)DS1620S/T&R DS16208-Pin SOIC (208 mil), 2000-Piece Tape-and-Reel DS1620S+T&RDS1620 (See Note)Lead-Free 8-Pin SOIC (208 mil), 2000-Piece Tape-and-ReelNote: A “+” symbol will also be marked on the package near the Pin 1 indicatorTable 2. DS1620 REGISTER SUMMARYREGISTER NAME(USER ACCESS) SIZE MEMORY TYPE REGISTER CONTENTS AND POWER-UP/POR STATETemperature (Read Only) 9 Bits SRAM Measured Temperature (Two’s Complement) Power-Up/POR State: -60ºC (1 1000 1000) T H(Read/Write) 9 Bits EEPROM Upper Alarm Trip Point (Two’s Complement) Power-Up/POR State: User-Defined.Initial State from Factory: +15°C (0 0001 1110) T L(Read/Write) 9 BitsEEPROMLower Alarm Trip Point (Two’s Complement) Power-Up/POR State: User-Defined.Initial State from Factory: +10°C (0 0001 0100)OPERATION-MEASURING TEMPERATUREA block diagram of the DS1620 is shown in Figure 1. . .DS1620 DS1620 FUNCTIONAL BLOCK DIAGRAM Figure 1The DS1620 measures temperature using a bandgap-based temperature sensor. The temperature reading is provided in a 9–bit, two’s complement reading by issuing a READ TEMPERATURE command. The data is transmitted serially through the 3–wire serial interface, LSB first. The DS1620 can measure temperature over the range of -55°C to +125°C in 0.5°C increments. For Fahrenheit usage, a lookup table or conversion factor must be used.Since data is transmitted over the 3–wire bus LSB first, temperature data can be written to/read from the DS1620 as either a 9–bit word (taking RST low after the 9th(MSB) bit), or as two transfers of 8–bit words, with the most significant 7 bits being ignored or set to 0, as illustrated in Table 3. After the MSB, the DS1620 will output 0s.Note that temperature is represented in the DS1620 in terms of a ½°C LSB, yielding the 9–bit format shown in Figure 2.TEMPERATURE, TH, and TL REGISTER FORMAT Figure 2T = -25°CDS1620Table 3 describes the exact relationship of output data to measured temperature. .TEMPERATURE/DATA RELATIONSHIPS Table 3TEMP DIGITAL OUTPUT(Binary) DIGITAL OUTPUT(Hex) +125˚C 0 11111010 00FA +25˚C 0 00110010 0032h +½˚C 0 00000001 0001h +0˚C 0 00000000 0000h -½˚C 1 11111111 01FFh -25˚C 1 11001110 01CEh -55˚C1 100100100192hHigher resolutions may be obtained by reading the temperature, and truncating the 0.5°C bit (the LSB) from the read value. This value is TEMP_READ. The value left in the counter may then be read by issuing a READ COUNTER command. This value is the count remaining (COUNT_REMAIN) after the gate period has ceased. By loading the value of the slope accumulator into the count register (using the READ SLOPE command), this value may then be read, yielding the number of counts per degree C (COUNT_PER_C) at that temperature. The actual temperature may be then be calculated by the user using the following:TEMPERATURE=TEMP_READ-0.25 + CCOUNT_PER_IN)COUNT_REMA -_C (COUNT_PEROPERATION–THERMOSTAT CONTROLSThree thermally triggered outputs, T HIGH , T LOW , and T COM , are provided to allow the DS1620 to be used as a thermostat, as shown in Figure 3. When the DS1620’s temperature meets or exceeds the value stored in the high temperature trip register, the output T HIGH becomes active (high) and remains active until the DS1620’s measured temperature becomes less than the stored value in the high temperature register, TH. The T HIGH output can be used to indicate that a high temperature tolerance boundary has been met or exceeded, or it can be used as part of a closed loop system to activate a cooling system and deactivate it when the system temperature returns to tolerance.The T LOW output functions similarly to the T HIGH output. When the DS1620’s measured temperature equals or falls below the value stored in the low temperature register, the T LOW output becomes active. T LOW remains active until the DS1620’s temperature becomes greater than the value stored in the low temperature register, TL. The T LOW output can be used to indicate that a low temperature tolerance boundary has been met or exceeded, or as part of a closed loop system it can be used to activate a heating system and deactivate it when the system temperature returns to tolerance.The T COM output goes high when the measured temperature meets or exceeds TH, and will stay high until the temperature equals or falls below TL. In this way, any amount of hysteresis can be obtained.DS1620 THERMOSTAT OUTPUT OPERATION Figure 3OPERATION AND CONTROLThe DS1620 must have temperature settings resident in the TH and TL registers for thermostatic operation. A configuration/status register also determines the method of operation that the DS1620 will use in a particular application and indicates the status of the temperature conversion operation. Theconfiguration register is defined as follows:whereDONE = Conversion Done Bit. 1=conversion complete, 0=conversion in progress. The power-up/POR state is a 1.THF = Temperature High Flag. This bit will be set to 1 when the temperature is greater than or equal to the value of TH. It will remain 1 until reset by writing 0 into this location or by removing power from the device. This feature provides a method of determining if the DS1620 has ever been subjected to temperatures above TH while power has been applied. The power-up/POR state is a 0.TLF = Temperature Low Flag. This bit will be set to 1 when the temperature is less than or equal to the value of TL. It will remain 1 until reset by writing 0 into this location or by removing power from the device. This feature provides a method of determining if the DS1620 has ever been subjected to temperatures below TL while power has been applied. The power-up/POR state is a 0.NVB = Nonvolatile Memory Busy Flag. 1=write to an E2memory cell in progress. 0=nonvolatile memory is not busy. A copy to E2may take up to 10 ms. The power-up/POR state is a 0.CPU = CPU Use Bit. If CPU=0, the CLK/CONV pin acts as a conversion start control, when RST is low. If CPU is 1, the DS1620 will be used with a CPU communicating to it over the 3–wire port, and the operation of the CLK/CONV pin is as a normal clock in concert with DQ and RST. This bit is stored in nonvolatile E2memory, capable of at least 50,000 writes. The DS1620 is shipped with CPU=0.DS1620 1SHOT = One–Shot Mode. If 1SHOT is 1, the DS1620 will perform one temperature conversion upon reception of the Start Convert T protocol. If 1SHOT is 0, the DS1620 will continuously perform temperature conversion. This bit is stored in nonvolatile E2memory, capable of at least 50,000 writes. The DS1620 is shipped with 1SHOT=0.For typical thermostat operation, the DS1620 will operate in continuous mode. However, for applications where only one reading is needed at certain times or to conserve power, the one–shot mode may be used. Note that the thermostat outputs (T HIGH, T LOW, T COM) will remain in the state they were in after the last valid temperature conversion cycle when operating in one–shot mode.OPERATION IN STAND-ALONE MODEIn applications where the DS1620 is used as a simple thermostat, no CPU is required. Since the temperature limits are nonvolatile, the DS1620 can be programmed prior to insertion in the system. In order to facilitate operation without a CPU, the CLK/CONV pin (pin 2) can be used to initiate conversions. Note that the CPU bit must be set to 0 in the configuration register to use this mode of operation. Whether CPU=0 or 1, the 3–wire port is active. Setting CPU=1 disables the stand–alone mode.To use the CLK/CONV pin to initiate conversions, RST must be low and CLK/CONV must be high. If CLK/CONV is driven low and then brought high in less than 10 ms, one temperature conversion will be performed and then the DS1620 will return to an idle state. If CLK/CONV is driven low and remains low, continuous conversions will take place until CLK/CONV is brought high again. With the CPU bit set to 0, the CLK/CONV will override the 1SHOT bit if it is equal to 1. This means that even if the part is set for one–shot mode, driving CLK/CONV low will initiate conversions.3-WIRE COMMUNICATIONSThe 3–wire bus is comprised of three signals. These are the RST (reset) signal, the CLK (clock) signal, and the DQ (data) signal. All data transfers are initiated by driving the RST input high. Driving the RST input low terminates communication. (See Figures 4 and 5.) A clock cycle is a sequence of a falling edge followed by a rising edge. For data inputs, the data must be valid during the rising edge of a clock cycle. Data bits are output on the falling edge of the clock and remain valid through the rising edge.When reading data from the DS1620, the DQ pin goes to a high-impedance state while the clock is high. Taking RST low will terminate any communication and cause the DQ pin to go to a high-impedance state.Data over the 3–wire interface is communicated LSB first. The command set for the 3–wire interface as shown in Table 4 is as follows.Read Temperature [AAh]This command reads the contents of the register which contains the last temperature conversion result. The next nine clock cycles will output the contents of this register.Write TH [01h]This command writes to the TH (HIGH TEMPERATURE) register. After issuing this command the next nine clock cycles clock in the 9–bit temperature limit which will set the threshold for operation of the T HIGH output.Write TL [02h]This command writes to the TL (LOW TEMPERATURE) register. After issuing this command the next nine clock cycles clock in the 9–bit temperature limit which will set the threshold for operation of the T LOW output.Read TH [A1h]This command reads the value of the TH (HIGH TEMPERATURE) register. After issuing this command the next nine clock cycles clock out the 9–bit temperature limit which sets the threshold for operation of the T HIGH output.Read TL [A2h]This command reads the value of the TL (LOW TEMPERATURE) register. After issuing this command the next nine clock cycles clock out the 9–bit temperature limit which sets the threshold for operation of the T LOW output.Read Counter [A0h]This command reads the value of the counter byte. The next nine clock cycles will output the contents of this register.Read Slope [A9h]This command reads the value of the slope counter byte from the DS1620. The next nine clock cycles will output the contents of this register.Start Convert T [EEh]This command begins a temperature conversion. No further data is required. In one–shot mode the temperature conversion will be performed and then the DS1620 will remain idle. In continuous mode this command will initiate continuous conversions.Stop Convert T [22h]This command stops temperature conversion. No further data is required. This command may be used to halt a DS1620 in continuous conversion mode. After issuing this command the current temperature measurement will be completed and then the DS1620 will remain idle until a Start Convert T is issued to resume continuous operation.Write Config [0Ch]This command writes to the configuration register. After issuing this command the next eight clock cycles clock in the value of the configuration register.Read Config [ACh]This command reads the value in the configuration register. After issuing this command the next eight clock cycles output the value of the configuration register.DS1620 COMMAND SET Table 4INSTRUCTION DESCRIPTION PROTOCOL 3-WIRE BUSDATA AFTER ISSUING PROTOCOL NOTESRead Temperature Reads last converted temperaturevalue from temperature register. AAh <read data>Read Counter Reads value of count remainingfrom counter. A0h <read data>Read Slope Reads value of the slopeaccumulator. A9h <read data>Start Convert T Initiates temperature conversion. EEh Idle 1 Stop Convert T Halts temperature conversion. 22h Idle 1Write TH Writes high temperature limit valueinto TH register. 01h <write data> 2Write TL Writes low temperature limit valueinto TL register. 02h <write data> 2Read TH Reads stored value of hightemperature limit from TH register. A1h <read data> 2Read TL Reads stored value of lowtemperature limit from TL register. A2h <read data> 2Write Config Writes configuration data toconfiguration register. 0Ch <write data> 2Read Config Reads configuration data fromconfiguration register.ACh <read data> 2NOTES:1.In continuous conversion mode, a Stop Convert T command will halt continuous conversion. Torestart, the Start Convert T command must be issued. In one–shot mode, a Start Convert T command must be issued for every temperature reading desired.2.Writing to the E2 requires up to 10 ms at room temperature. After issuing a write command no furtherwrites should be requested for at least 10 ms.FUNCTION EXAMPLEREAD DATA TRANSFER Figure 4WRITE DATA TRANSFER Figure 5ABSOLUTE MAXIMUM RATINGS*Voltage on Any Pin Relative to Ground –0.5V to +6.0V Operating Temperature –55°C to +125°C Storage Temperature –55°C to +125°C Soldering Temperature 260°C for 10 seconds* This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability.RECOMMENDED DC OPERATING CONDITIONSPARAMETERSYMBOL MIN TYP MAX UNITS NOTES Supply V DD 2.7 5.5 V 1,2 Logic 1 V IH 0.7 x V DD V CC + 0.3 V 1 Logic 0V IL-0.30.3 x V DD V 1NOTE: t CL , t CH , t R , and t F apply to both read and write data transfer.SINGLE CONVERT TIMING DIAGRAM (STAND-ALONE MODE)CNV CONV11 of 12AC ELECTRICAL CHARACTERISTICS(-55°C to +125°C; V DD =2.7V to 5.5V)PARAMETER SYMBOLMIN TYP MAX UNITS NOTESInput Capacitance C I 5 pF I/O Capacitance C I/O10pFEEPROM AC ELECTRICAL CHARACTERISTICS(-55°C to +125°C; V DD =2.7V to 5.5V)PARAMETERCONDITIONSMIN TYP MAX UNITS EEPROM Write Cycle Time4 10 Ms EEPROM Writes-55°C to +55°C 50k Writes EEPROM Data Retention-55°C to +55°C10 YearsNOTES:1. All voltages are referenced to ground.2. Valid for design revisions D1 and above. The supply range for Rev. C2 and below is 4.5V < 5.5V.3. Thermometer error reflects temperature accuracy as tested during calibration.4. Logic 0 voltages are specified at a sink current of 4mA5. Logic 1 voltages are specified at a source current of 1mA.6. I STBY , I CC specified with DQ, CLK/CONV = V DD , and RST = GND.7. Drift data is based on a 1000hr stress test at +125°C with V DD = 5.5V8. Measured at V IH = 0.7 x V DD or V IL = 0.3 x V DD .9. Measured at V OH = 2.4V or V OL = 0.4V. 10. Load capacitance = 50pF.11. t CWH must be 10ms minimum following any write command that involves the E 2 memory.12. 250ns is the guaranteed minimum pulse width for a conversion to start; however, a smaller pulse width may start a conversion.Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and max limits) shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance.Maxim Integrated 160 Rio Robles, San Jose, CA 95134 USA 1-408-601-1000©2015 Maxim Integrated Products, Inc.Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc.12 of 12。
《世界专利索引》
在内容相同的同族专利中，在基本专利申请期后，再向“主要” 或“次要”专利国申请，并获得批准公布的专利，都是相同专利。
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凡在基本专利申请日期以后，超过法定的优先权有效期(一般为12 个月)，再行申请的相同专利，即非法开始，在其出版物中，用英文字母表示年 号：
92-
043261/06
(90.02.01) 90.08.03 90JP-205153 B41J2/14
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著录说明
1、专利权人代码后面几种符号的含义：
ABCD 代表大公司
ABCD— 代表非标准公司即小公司（1974年以后）
ABC— 代表非标准公司即小公司（1974.01—1974.02）
编排：按IPC号的顺序排检。 作用：按国际通用的专利分类法查找特定的专业
文献。 著录格式：
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IPC著录格式：
B PERFOFMING OPERATIONS；TRANSPORTING①
B65-68 CONVEYING；PACKING；STORING②
B65D 57-91 PACKAGING ELEMENTS TYPES(Q34)
样页
专利权人索引：
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排检方式：按专利权人名称代码的字顺专利权人索引并未按专 利权人名称字顺排列，而是依据其代码。
作
用：适用于从专利权人途径检索有关专利信息。
德温特分册分类号前的“+”号，是根据相同 专利的内容而增加的分册分类号。
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三、德温特检索刊物体系
Sensata 17AM 保温保护器用户手册说明书
17AMTHERMAL PROTECTOR FOR MOTOR / BALLAST FOR FLUORESCENTAND TEMPERATURE SENSING CONTROLSIntroductionThe Sensata Technologies 17AM delivers the maximum protection in the smallest package at an excellent price…The KLIXON® 17AM Thermal protector prevents overheating, It’s a miniature, snap acting, thermally operated device that is a proven performer in protection technology. It protects against overheating in:• Shaded Pole Motor• Permanent split capacitor motor • Fluorescent lighting ballasts • HID ballasts • Transformer• Recessed lighting fixtures• Battery packs• Vacuum cleaners• Automotive accessory motors, solenoids,PC boardsand other applications.OperationThe 17AM Thermal protector uses the same snap-action principle of other KLIXON® protectors. The bimetal disc senses both heat and current from the equipment which 17AM is installed on. When the temperature of the disc reaches a predetermined calibration point, the disc snap open the contacts, thus breaking the current path. When the equipment returns to a normal operating range, the 17AM protector resets (close circuit) automatically. Construction and Configuration is as shown on the following pages.® snap action disc.TECHNICAL CHARACTERISTICSDIMENSIONS AND CONFIGURATIONS All dimensions are in millimeters.A-Type ConstructionA-Type ConfigurationORDERING OPTIONSSerial number is assigned for each lead length and configuration. No number identifies bare device.Bimetal of 70ohms/cmf, 130° opening temperature, 5°C tolerance with 66.7mm length leads.Open TemperatureAmericas+1 (508) 236 2551electrical-protection-sales@Europe, Middle East & Africa +3 (174) 357 8156*********************.com Asia Pacific*************************.com China +86 (21) 2306 1500Japan +81 (45) 277 7117Korea +82 (31) 601 2004India +91 (80) 67920890Rest of Asia +886 (2) 27602006 ext 2808Page 4CONTACT USSensata Technologies, Inc. (“Sensata”) data sheets are solely intended to assist designers (“Buyers”) who are developing systems that incorporate Sensata products (also referred to herein as “components”). Buyer understands and agrees that Buyer remains responsible for using its independent analysis, evaluation and judgment in designing Buyer’s systems and products. Sensata data sheets have been created using standard laboratory conditions and engineering practices. Sensata has not conducted any testing other than that specifically described in the published documentation for a particular data sheet. Sensata may make corrections, enhancements, improvements and other changes to its data sheets or components without notice.Buyers are authorized to use Sensata data sheets with the Sensata component(s) identified in each particular data sheet. HOWEVER, NO OTHER LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE TO ANY OTHER SENSATA INTELLECTUAL PROPERTY RIGHT, AND NO LICENSE TO ANY THIRD PARTY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT, IS GRANTED HEREIN. SENSATA DATA SHEETS ARE PROVIDED “AS IS”. SENSATA MAKES NO WARRANTIES OR REPRESENTATIONS WITH REGARD TO THE DATA SHEETS OR USE OF THE DATA SHEETS, EXPRESS, IMPLIED OR STATUTORY, INCLUDING ACCURACY OR COMPLETENESS. SENSATA DISCLAIMS ANY WARRANTY OF TITLE AND ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT, QUIET POSSESSION, AND NON-INFRINGEMENT OF ANY THIRD PARTY INTELLECTUAL PROPERTY RIGHTS WITH REGARD TO SENSATA DATA SHEETS OR USE THEREOF.All products are sold subject to Sensata’s terms and conditions of sale supplied at SENSATA ASSUMES NOLIABILITY FOR APPLICATIONS ASSISTANCE OR THE DESIGN OF BUYERS’ PRODUCTS. BUYER ACKNOWLEDGES AND AGREES THAT IT IS SOLELY RESPONSIBLE FOR COMPLIANCE WITH ALL LEGAL, REGULATORY AND SAFETY-RELATED REQUIREMENTS CONCERNING ITS PRODUCTS, AND ANY USE OF SENSATA COMPONENTS IN ITS APPLICATIONS, NOTWITHSTANDING ANY APPLICATIONS-RELATEDAGENCY APPROVALS & CERTIFICATIONSProtectors are not registered in CCC (China Compulsory Certification) products list at present.CQC (China Quality Certification Centre) is a national certification body in China.WARNINGSRISK OF MATERIAL DAMAGE AND HOT ENCLOSURE• The product’s side panels may be hot, allow the product to cool before touching • Follow proper mounting instructions including torque values • Do not allow liquids or foreign objects to enter this productFailure to follow these instructions can result in serious injury, or equipment damage.HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH• Disconnect all power before installing or working with this equipment • Verify all connections and replace all covers before turning on powerFailure to follow these instructions will result in death or serious injury。
Philips 直发热器 HP4686 22 EN 用户手册说明书
Register your product and get support at /welcome StraightenerHP4686/22EN User manualCongratulations on your purchase, and welcome to Philips! T o fully benefit from the support that Philips offers, register your product at /welcome.1 Important Read this user manual carefully before you use the appliance and keep it for future reference.WARNING: Do not use this appliance near water.• When the appliance is used in a bathroom, unplug it after use since • the proximity of water presents a risk, switched off.WARNING: Do not use this appliance near bathtubs, • showers, basins or other vessels containing water. Before you connect the appliance, • Do not use the appliance for any other purpose than described in • this manual. Only use the appliance on dry hair. Do not use the appliance on • artificial hair. Keep the hot surfaces of the appliance away from your skin. • When the appliance is connected to the power, never leave it • unattended. Always unplug the appliance after use.• When the appliance is hot, keep it on a heat-resistant surface and • never cover the appliance with anything, such as a towel or clothing.Never use any accessories or parts from other manufacturers or that • Philips does not specifically recommend. If you use such accessories or parts, your guarantee becomes invalid.Do not wind the mains cord round the appliance.• If you use the appliance on color-treated hair, the straightening plates • may stain.If the mains cord is damaged, you must have it replaced by Philips, a • service centre authorised by Philips or similarly qualified persons in order to avoid a hazard.This appliance is not intended for use by persons (including children) • with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.Children should be supervised to ensure that they do not play with • the appliance. For additional protection, we advise you to install a residual current • device (RCD) in the electrical circuit that supplies the bathroom. This RCD must have a rated residual operating current not higher than 30mA. Ask your installer for advice.Electromagnetic fields (EMF)This appliance complies with all standards regarding electromagnetic fields (EMF). If handled properly and according to the instructions in this user manual, the appliance is safe to use based on scientific evidence available today.EnvironmentDo not throw away the appliance with the normal household waste at the end of its life, but hand it in an official collection point for recycling. By doing this, you help to preserve the environment.2 Straighten your hair Ensure that you select a temperature setting that is suitable for your hair. Always select a low setting when you use the straightener for the first time.Hair T ype T emperature Setting Coarse,curly,hard-to-straighten Mid to HighFine,medium-textured or softly waved Low to MidPale,blonde,bleached or color-treated Low1Connect the plug to a power supply socket.2Set the on/off switch () to .») lights up.The green power-on indicator (3T urn the temperature wheel () to select a suitable temperature setting for your hair.»Let the appliance heat up for at least 30 seconds.4If the straightening plates are locked,unlock them ().5Comb your hair and take a section that is not wider than 5cm for straightening.6Place it between the straightening plates () and press the handles together.7Slide the straightener down the length of the hair in a single motion (max.5 seconds) from root to end,without stopping to prevent overheating.8After 20 seconds,repeat step 7 until you achieve the desired look. 9T o straighten the rest of your hair,repeat steps 5 to 8.After use:1Switch off the appliance and unplug it.2Place it on a heat-resistant surface until it cools down.3Clean the appliance and straightening plates by damp cloth.4Lock the straightening plates ().5Keep it in a safe and dry place,free of dust.Y ou can also hang it with the hanging loop () or store it in the supplied pouch.3 Guarantee and serviceIf you need information or if you have a problem,please visit the Philips website at or contact the Philips Customer Care Centre in your country (you find its phone number in the worldwide guarantee leaflet).If there is no Consumer Care Centre in your country, go to your local Philips dealer.© Royal Philips Electronics N.V.2009All rights reserved.Specifications are subject to change without notice. Trademarks are the property of Koninklijke Philips Electronics N.V.or their respective owners.3140 035 21352。
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Derwent Innovations Index SM用户培训手册超越检索分析 – 管理 – 发现目录Derwent Innovations Index SM介绍........ (3)个性化服务............................................................................... (4)跨库检索.................................................................................. (5)快速检索.................................................................................. (5)一般检索 (6)可供检索的字段...................................................................... .... (7)检索的辅助索引................................................................ .... .... (9)检索结果和提炼检索结果.................................................... .... .... (10)分析检索结果 ...................................................... .... .... ........ .... (11)记录示例 – 全记录.................................................... ..... . (12)全记录中包括的字段.............................................. ..... ..... ..... ..... (13)记录示例– 被引专利............................................... ..... ..... .......... (16)记录示例– 被引文献.................................................... ..... (16)记录示例—引用专利.................................................................... (17)被引专利检索............................................................. .... .... (18)化合物检索...................................................................... .... .... (19)化合物文本检索中的字段 (20)高级检索.................................................................... .... .... .... . (22)保存检索历史和创建定题跟踪服务.............................................. .. (23)管理检索历史和定题服务........................................................ .... . (24)记录标记和检索结果的处理...................................................... .... . (25)联系信息........................................................................... ........ (26)Copyright © 2006 The Thomson CorporationThomson Scientific customers are hereby granted permission to make copies of this training guide for their own use within their organization. All reproduced copies must contain the Institute for Scientific Information’s copyright notice (including partial copies). Other reproduction shall require the express consent of Thomson Scientific.Trademark AcknowledgmentsThomson Scientific and its product names and acronyms used herein are trademarks, service marks, and registered trademarks used under license. These and other product names mentioned here are trademarks, service marks, and registered trademarks of their respective owners.Derwent Innovations Index SM 5.0—— 权威专利情报资源推动科技创新Derwent Innovations Index 5.0将Derwent World Patents Index® 和Patents Citation Index 有机地整合在一起，用户不仅可以通过它检索专利信息，而且可以通过这个数据库检索到专利的引用情况。
用户还可以利用 Derwent Chemistry Resources 展开化学结构检索。
同时，通过专利间引用与被引用这条线索可以帮助用户迅速的跟踪技术的最新进展；更可以利用其与 ISI Web of Science 的连接，深入理解基础研究与应用技术的互动与发展，进一步推动研究向应用的转化。
它收录了来自42个专利机构授权的1460多万项基本发明，3000多万条专利。
每周更新并回溯至1963年，为研究人员提供世界范围内的化学、电子与电气以及工程技术领域内综合全面的发明信息，是检索全球专利的最权威的数据库。
特点z以专利权属人、专利发明人、主题词为简单的检索入口，快速获取基本信息，以节省时间。
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z Derwent 重新编写的描述性的标题与摘要，使您避免面对专利说明书原有摘要与标题的晦涩难懂，迅速了解专利的重点内容，很快判断是否是自己所需的资料z Derwent 特有的深度索引，帮助您增加检索的相关度，避免大量无关记录的出现z检索结果列表中列有每条专利对应的主要发明图，可以帮您迅速看到专利的主要的图象资料。
z电子邮件定题跟踪服务，帮您及时掌握行业内最新的专利申请情况z检索辅助工具可以帮助您迅速查找相关的Derwent 专业索引项用途z对于图书馆研究馆员、系主任、教职工和学生——为他们提供了广泛深入的技术资料，迅速掌握研究前沿。
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