【正文】 在選擇安裝地點(diǎn)時(shí)，需留出打開蓋子的空間，同時(shí)還得檢查裝置前面是否有足夠的操作空間。 Synchronization (同步)Synchronization is not required for the wall mounted IP 65version (NEMA 4) of the tension electronics.對(duì)于有隔離的IP 65version (NEMA 4)壓力電子儀器同步是不必要的If two or more IP 20version (unsealed) tension electronics are mounted in the same cabinet they must be synchronized.如果兩個(gè)或更多的IP 20version (unsealed)壓力電子儀器安裝在同一個(gè)電器柜里那么它們必須同步。Signal（信號(hào)、指令） load cell excitation（測(cè)壓元件激勵(lì)回路） The maximum permitted cable resistance in the excitation circuit is shown in Table 21. Before missioning, check cable resistance in the load cell excitation circuit.最大限度允許電纜電阻在激勵(lì)電路時(shí)如表21中所示，試車以前檢測(cè)電纜電阻符合要求。 Appendix E PFTL 101Designing the Load Cell Installation附錄B PFCL 301E Designing 測(cè)壓元件安裝附錄C PFTL 301E Designing 測(cè)壓元件安裝附錄D PFRL 101 Designing 測(cè)壓元件安裝附錄E PFTL 101 Designing 測(cè)壓元件安裝 Installing the Electronic Unit (安裝電子單元) Selecting and Routing the Cabling (選擇布線路線) Remended Cabling (推薦布線路線)The cabling between the load cells and the electronic unit and electrical connections must be carefully carried out in accordance with connection diagram 3BSE028140D0065 (See the appendix for your type of load cell) or according to orderspecific documentation.壓頭到張力測(cè)量裝置的電纜電氣連接可根據(jù)3BSE028140D0065（見附錄中對(duì)應(yīng)壓頭）或按照訂單文件的規(guī)定。 Mounting the load cells (測(cè)壓元件安裝)Installation requirements and mounting instructions are give in:安裝所要求的必被條件和裝配說明書以下章節(jié)將對(duì)機(jī)械和電器的安裝提出最重要的需求。 However, then the transducer is subjected to a force, as shown in the figure, the magnetic field pattern changes. A portion of the field couples with the second winding and induces an AC voltage that reflects the tension exerted by the web on the measurement roll. This voltagea paratively strong transducer signalis converted by the load cell system’s tension electronics into a system output.當(dāng)然，在壓力傳感器收到外力時(shí)，磁場(chǎng)的模式發(fā)生了變化（理解是磁路發(fā)生了變化），一部分磁場(chǎng)耦合到另一個(gè)線圈從而產(chǎn)生一個(gè)交流電壓，這個(gè)交流電壓就是安裝在的測(cè)量棍上幅面材料的張力狀態(tài)。而對(duì)于其它類型的測(cè)壓元件，無論壓縮、彎曲和拉伸等物理現(xiàn)象都不會(huì)發(fā)生作用。注意電路蓋板上的警告標(biāo)志。開始操作前，須切斷和鎖定測(cè)量輥的驅(qū)動(dòng)部件的操作開關(guān)。 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(qǐng)閱讀說明書，如有本地法規(guī)規(guī)定則優(yōu)先。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(hào)。顯示器能夠顯示SUM信號(hào)和個(gè)別的微小差異的信號(hào)。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(hào)，顯示器可分別顯示A和B及差值信號(hào)。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(shí)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。 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(gè)附錄均包括上述幅面張力系統(tǒng)使用到的PFEA111/112測(cè)量裝置的詳細(xì)信息。注：對(duì)于不同產(chǎn)業(yè)來說，幅面材料所指不同。該手冊(cè)介紹新型幅面材料的張力測(cè)量系統(tǒng)，閱讀該手冊(cè)須具備對(duì)測(cè)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。1. Information about the Tension Electronics:1. 張力傳感器的信息。Perform the action in the following sections:。 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(cè)量裝置，且用戶界面完善?！?PFEA111是一個(gè)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(gè)來自兩個(gè)負(fù)載中心精確的可靠的類似SUM信號(hào)。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(cè)量裝置有三種不同的版本（PFEA 113是獨(dú)立的手冊(cè)），各具有不同性能，所有三個(gè)版本都支持多種語(yǔ)言數(shù)據(jù)顯示器和設(shè)定鍵，設(shè)定鍵可設(shè)定各個(gè)參數(shù)，也可檢查張力測(cè)量系統(tǒng)的狀態(tài)。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(gè)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(gè)成比例的且?guī)в蟹较虻男盘?hào)，該信號(hào)又被張力測(cè)量裝置進(jìn)行放大和處理，可作為過程控制的輸入信號(hào)、在顯示器上顯示或存儲(chǔ)。 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(shí)，不要在壓力傳感器或者附近進(jìn)行工作。CAUTION 小心Handle the electronic unit carefully to reduce the risk of damage from Electric Static Discharge (ESD. Note the warning label on the circuit boards.觸摸電子單元要小心以減少靜電放電所導(dǎo)致的傷害。居于冶金學(xué)現(xiàn)象，該機(jī)械力改變某些鋼傳輸?shù)拇艌?chǎng)的能力。 An electromagnetic field is created by continuously feeding an alternating current to one of the windings. The filed is positioned in such a way that, since the windings are at right angles to each other, there is no magnetic coupling between them when the load cell is unstressed.連續(xù)不斷的給其中一組線圈通上交流電流能產(chǎn)生電磁場(chǎng)，由于線圈的位置是相互垂直的，所以在不受力時(shí)另一組線圈是沒有耦合的。越精準(zhǔn)的安裝，系統(tǒng)的測(cè)量效果越好。如當(dāng)?shù)氐姆煞ㄒ?guī)，更嚴(yán)格的，要優(yōu)先考慮。 Appendix D PFRL 101Designing the Load Cell InstallationExternal indicating instrument (not included in the ABB delivery) 外部指示儀表（不包括在ABB的交貨內(nèi)）Mains supply (交流電源) screen (屏蔽線) To control