【正文】 hapter 1 Introduction第一章 緒論 About this manual 關(guān)于此手冊 This User Manual describes your new Measure Web Tension System. When you have read the manual, you will have the necessary knowledge for mechanical and electrical installation, missioning, operation, preventive maintenance and basic fault tracing of your measurement system.。該手冊介紹新型幅面材料的張力測量系統(tǒng)，閱讀該手冊須具備對測量系統(tǒng)的認(rèn)知，包括機(jī)械和電氣安裝、調(diào)試、操作、定期檢修和基本故障查尋。注：對于不同產(chǎn)業(yè)來說，幅面材料所指不同。幅面在鋼鐵工業(yè)中是指帶鋼；紡織工業(yè)是指布匹；造紙工業(yè)是指紙張；塑料工業(yè)是指塑料薄膜…… To get the best reliability and precision out of your measurement system, study this User Manual first.閱讀用戶手冊可使你的測量系統(tǒng)獲得最佳的可靠性和精密度。 How to use this manual 怎么使用手冊This user manual prises two main parts.此用戶手冊有兩個主要部分。1. Information about the Tension Electronics:1. 張力傳感器的信息。 System and safety information (chapter 1) 系統(tǒng)和安全信息（第一章） Installation, missioning, maintenance, operation and fault tracing (chapters 26) 安裝，試車，維護(hù)，操作和故障查尋（26章） Technical data (appendix A) 技術(shù)數(shù)據(jù)（附錄A）2. Information about Designing the Load Cell Installation:壓頭的安裝 Verticalforce sensing load cell PFCL 301E (Appendix B)微型垂直力壓頭PFCL 301E (附錄 B) Horizontalforce sensing load cell PFTL 301E (Appendix C)微型水平力壓頭PFTL 301E (附錄 C) Radialforce Tensiometer PFRL 101 (Appendix 徑向張力計(jì)PFRL 101（附錄D） Horizontalforce sensing load cell PFTL 101 (Appendix水平力壓頭PFTL 101 (附錄 E)Each appendix contains detailed information about one of the above load cell types when used in web tension systems with Tension Electronics PFEA111/112.每個附錄均包括上述幅面張力系統(tǒng)使用到的PFEA111/112測量裝置的詳細(xì)信息。 Getting started 開始 You can use the Fast Setup sequence to set up your system for basic measurement.使用快速啟動去建立基本測量系統(tǒng)。 The Fast Setup guides you through a minimum number of steps to set up the tension electronics.快速啟動可用最少的步驟去建立張力測量 。Perform the action in the following sections:。執(zhí)行操作以下部分:● Section Stepbystep Commissioning Guidel Section Performing Basic Settingsl Section Performing a Fast SetupFor extended functionality, use “Performing a Complete Setup”.用“演示完全設(shè)置”可了解擴(kuò)展的功能See Section Performing a Complete Setup.演示完全設(shè)置 Saving actual data and settings at missioning 保存試調(diào)試時的實(shí)際參數(shù)和設(shè)定When missioning is pleted you can use the form in Appendix F, Where actual missioning data and settings can be filled in and saved for future use.試車完成后，將數(shù)據(jù)填入附件F中的表單并保存，以供將來使用。 About this System (關(guān)于這個系統(tǒng))Your system for tension measurement consists of:張力測量系統(tǒng)由以下構(gòu)成: Tension Electronics（壓力傳感器）PFEA111 or PFEA112張力測量裝置PFEA111 or PFEA112— PFEA111 is a cost effective pact and user friendly tension electronics providing an accurate and reliable fast analog SUM signal from two load cells for control and/or monitoring. The display can show the SUM, individual A amp。 B and difference signal. The small size and DINrail mount make this unit very easy to integrate into many types of electrical cabinets.PFEA111是一款高效緊湊的張力測量裝置，且用戶界面完善。可用于監(jiān)控來自兩路元件發(fā)出的高精度和高可靠性的快速模擬SUM信號，顯示器可分別顯示A和B及差值信號。該裝置可以很方便地安裝在電氣柜的DIN導(dǎo)軌上。— PFEA112 provides the same functionality and user friendliness as the PFEA111 with the addition of fieldbus munication via ProfibusDP.PFEA112和PFEA111一樣，只是增加了ProfibusDP局域網(wǎng)通訊?！?PFEA111是一個成本低、結(jié)構(gòu)緊湊、用戶容易理解的壓力傳感器，為了控制、監(jiān)視只要提供一個來自兩個負(fù)載中心精確的可靠的類似SUM信號。顯示器能夠顯示SUM信號和個別的微小差異的信號。其小規(guī)格的和DIN導(dǎo)軌組成這個單元非常容易和電氣柜構(gòu)成一個整體?！?PFEA112提供和PFEA111同樣的功能用戶也容易理解，它們的指令通過ProfibusDP進(jìn)行傳輸。Covering a wide range of applications the Tension Electronics es in three versions (The PFEA 113 is described in a separate manual), with different levels of performance and functionality. All three versions have multilanguage digital display and configuration keys. The configuration keys being used for setting different parameters and to check the status of the tension system. The 2x16 character display can present sum, difference or individual load cell signals. All three versions are available in both DINrail version (IP20version, unsealed ) and enclosed IP 65version (NEMA 4) for mounting in more severe environments.應(yīng)用于廣泛領(lǐng)域的張力測量裝置有三種不同的版本（PFEA 113是獨(dú)立的手冊），各具有不同性能，所有三個版本都支持多種語言數(shù)據(jù)顯示器和設(shè)定鍵，設(shè)定鍵可設(shè)定各個參數(shù)，也可檢查張力測量系統(tǒng)的狀態(tài)。2X16字符顯示器可以顯示當(dāng)前的和值、差值或各路獨(dú)立信號。所有三個版本都可以輕松地安裝在DIN導(dǎo)軌上，并且符合IP65標(biāo)準(zhǔn)(NEMA 4)以應(yīng)對更嚴(yán)酷的環(huán)境。Load cells of type PFCL 301E, PFTL 301E, PFRL 101 and PFTL 101張力單元（壓頭？）規(guī)格PFCL 301E, PFTL 301E, PFRL 101 and PFTL 101.The equipment is intended for use in a wide range of manufacturing processes where a web of any kind of material, . paper, plastic or textile, is transported in a machine. The only requirement is that the web is wrapped over a roll. The force on the roll is proportional to the web tension. The resulting force is transferred through the bearing housings into the load cells. The load cells create a signal is proportional to the force acting in the measuring direction of the load cells. This signal is processed and amplified in the tension electronics and can be used as an input signal for process control, presentation on a display or for registration.該設(shè)備只用于任何幅面材料的生產(chǎn)過程，它是傳輸機(jī)械量的，例如造紙、塑料和紡織。要求幅面材料被纏繞在圓筒棍上，圓筒棍的受力與的幅面材料的張力是成比例的，這個力又被安裝在軸承座的壓力傳感器（壓頭）接收，壓力傳感器（壓頭）產(chǎn)生一個成比例的且?guī)в蟹较虻男盘枺撔盘栍直粡埩y量裝置進(jìn)行放大和處理，可作為過程控制的輸入信號、在顯示器上顯示或存儲。 Safety Instructions 安全說明Read and follow the safety instructions given in this section before starting any work. However, local statutory regulations, if stricter, are to take precedence.在進(jìn)行任何操作前請閱讀說明書，如有本地法規(guī)規(guī)定則優(yōu)先。The tension measurement system contains no moving parts. However, the load cells are mounted close to a rotating roll over which a web is running.張力測量系統(tǒng)沒有任何移動部件。測壓元件也安在一個旋轉(zhuǎn)的輥上。 Personnel Safety 人身安全WARNING警告Never work with the load cells, or nearby, when the production line is in service. Before starting any work, switch off and lock the operating switch of the drive section for the measuring roll.當(dāng)生產(chǎn)線工作時，不要在壓力傳感器或者附近進(jìn)行工作。開始操作前，須切斷和鎖定測量輥的驅(qū)動部件的操作開關(guān)。DANGER危險Switch off and lock the mains operating switch to the tension electronics before performing any work on the tension electronics. When the work is pleted, check that ther