hapter 1 - Introduction
第一章 绪论
1.1About this manual
1.1 关于此手册
阮咸 This Ur 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, commissioning, operation, preventive maintenance and basic fault tracing of your measurement system.。
该手册介绍新型幅面材料的张力测量系统，阅读该手册须具备对测量系统的认知，包括机械和电气安装、调试、操作、定期检修和基本故障查寻。
注：对于不同产业来说，幅面材料所指不同。幅面在钢铁工业中是指带钢；纺织工业是指布匹；造纸工业是指纸张；塑料工业是指塑料薄膜大蒜酒……
To get the best reliability and precision out of your measurement system, study this Ur Manual first.
阅读用户手册可使你的测量系统获得最佳的可靠性和精密度。
1.2How to u this manual
1.2 怎么使用手册
This ur manual compris two main parts.
此用户手册有两个主要部分。
1.Information about the Tension Electronics:
1. 张力传感器的信息。
-System and safety information (chapter 1)
-系统和安全信息（第一章）
-Installation, commissioning, maintenance, operation and fault tracing (chapters 2-6)
-安装，试车，维护，操作和故障查寻（2-6章）惠王陵
-Technical data (appendix A)
-技术数据（附录A）
2.Information about Designing the Load Cell Installation:
压头的安装
-Vertical-force nsing load cell PFCL 301E (Appendix B)
微型垂直力压头PFCL 301E (附录 B)
-Horizontal-force nsing load cell PFTL 301E (Appendix C)
微型水平力压头PFTL 301E (附录 C)
-Radial-force Tensiometer PFRL 101 (Appendix
径向张力计PFRL 101（附录D）
-Horizontal-force nsing load cell PFTL 101 (Appendix
水平力压头PFTL 101 (附录 E)
Each appendix contains detailed information about one of the above load cell types when ud in web tension systems with Tension Electronics PFEA111/112.
每个附录均包括上述纪律整顿心得体会幅面张力系统使用到的PFEA111/112测量装置的详细信息。
1.2.1Getting started
1.2.1 开始
You can u the Fast Setup quence to t up your system for basic measurement.
使用快速启动去建立基本测量系统。
The Fast Setup guides you through a minimum number of steps to t up the tension el
ectronics.
快速启动可用最少的步骤去建立张力测量 。
Perform the action in the following ctions:。
执行操作以下部分:
● Section 3.6 Step-by-step Commissioning Guide
3.6调试步骤
●Section 3.7 Performing Basic Settings
3.7演示基本设置
●Section 3.8 Performing a Fast Setup
3.8演示快速设置和火有关的字
For extended functionality, u “Performing a Complete Setup”.
用“演示完全设置”可了解扩展的功能
See Section 3.11 Performing a Complete Setup.
演示完全设置茨菇的做法
1.2.2Saving actual data and ttings at commissioning
保存试调试时的实际参数和设定
When commissioning is completed you can u the form in Appendix F, Where actual commissioning data and ttings can be filled in and saved for future u.
试车完成后，将数据填入附件F中的表单并保存，以供将来使用。
白果的功效与作用1.3 About this System莅的意思 (关于这个系统)
Your system for tension measurement consists of:
张力测量系统由以下构成:
· Tension Electronics（压力传感器）PFEA111 or PFEA112
张力测量装置PFEA111 or PFEA112
—PFEA111 is a cost effective compact and ur 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 & B and difference signal. The small size and DIN-rail mount make this unit very easy to integrate into many types of electrical cabinets.
PFEA111是一款高效紧凑的张力测量装置，且用户界面完善。可用于监控来自两路元件发出的高精度和高可靠性的快速模拟SUM信号，显示器可分别显示A和B及差值信号。
该装置可以很方便地安装在电气柜的DIN导轨上。
—PFEA112 provides the same functionality and ur friendliness as the PFEA111 with the addition of fieldbus communication via Profibus-DP.
PFEA112和PFEA111一样，只是增加了Profibus-DP局域网通讯。
—PFEA111是一个成本低、结构紧凑、用户容易理解的压力传感器，为了控制、监视只要提供一个来自两个负载中心精确的可靠的类似SUM信号。显示器能够显示SUM信号和个别的微小差异的信号。其小规格的和DIN导轨组成这个单元非常容易和电气柜构成一个整体。
—PFEA112提供和PFEA111同样的功能用户也容易理解，它们的指令通过Profibus-DP进行传输。
Covering a wide range of applications the Tension Electronics comes in three versions (The PFEA 113 is described in a parate manual), with different levels of performance and functionality. All three versions have multi-language digital display and configuration keys. The configuration keys being ud for tting different parameters and to check the status of the tension system. The 2x16 character display can prent sum, difference or individual load cell signals. All three versions are available in both DIN-rail version (IP20-version, unaled ) and enclod IP 65-version (NEMA 4) for mounting in more vere environments.
应用于广泛领域的张力测量装置有三种不同的版本（PFEA 113是独立的手册），各具有不同性能，所有三个版本都支持多种语言数据显示器和设定键，设定键可设定各个参数，也可检查张力测量系统的状态。2X16字符显示器可以显示当前的和值、差值或各路独立信号。所有三个版本都可以轻松地安装在DIN导轨上，并且符合IP65标准(NEMA 4)以应对更严酷的环境。
Load cells of type PFCL 301E, PFTL 301E, PFRL 101 and PFTL 101
张力单元（压头？）规格PFCL 301E, PFTL 301E, PFRL 101 and PFTL 101.
The equipment is intended for u in a wide range of manufacturing process where a web of any kind of material, e.g. 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 procesd and amplified in the tension electronics and can be ud as an input signal for process control, prent
ation on a display or for registration.
