3BSE050091R65张力传感器
检查称重传感器是否连接
9检查称重传感器信号极性这是一种简单的方法，用于检查称重传感器是否连接，以提供张力电子设备的正输出信号变化，从而增加卷筒纸张力。1.用手推动，一次在一个称重传感器上施加与增加的卷筒纸张力相对应的力（尽可能靠近称重传感器），并检查显示读数是否为正。如果显示读数为负值，将称重传感器信号连接至张力电子设备。注：如果你不知道力的作用方向，用相同的力方向连接测压元件A和B。要改变测压元件A的极性，反转X1:5和6（In A+和In A-）。要改变称重传感器B的极性，请反转X1:9和10（In B+和In B-）。2.改变称重传感器的极性后，检查显示读数是否为正，以增加卷筒纸张力。张力电子设备PFEA111/112，用户手册第3章调试3-10 3BSE029380R0001 3.10检查称重传感器功能“悬吊重量”程序也可用作称重传感器的功能测试，见第3.8.1节。然后，应将绳索放在卷筒路径中，但尽可能靠近其中一个称重传感器。应注意输出信号，绳索靠近另一个测压元件。检查输出信号的差异是否较小。张力电子设备PFEA111/112，用户手册第3.11节执行完整设置3BSE029380R0001 3-11 3.11执行完整设置3.11.1概述完整设置由多个主菜单和子菜单组成。下表显示了在逐步完成整个设置时按出现顺序排列的主菜单。该表还概述了您可以在每个主菜单中进行的选择和参数设置。完整的设置顺序见第3.12节。
设置语言设置单元
主菜单选择和参数设置详见第节…设置语言设置单元1设置对象类型-标准辊（测压元件A和B）或-单侧测量（测压传感器A）2设置标称载荷3零设置测压元件4设置悬挂重量（实际力）或设置缠绕增益（计算值）5设置阶跃响应时间设置高张力值和高输出电压设置低压值和低压输出电压设置高和低输出电压限制6设置阶跃响应时间设置高压值和高输出电流设置低电压值和低输出电流设置高和低压输出电流限制7设置Profibus地址将所有值重置为出厂默认值8读取服务信息重置称重传感器A的最大负载重置最大值称重传感器B的负载9演示菜单设置对象标称负载1000 N 225 lbs零设置设置缠绕增益电压输出电流输出杂项菜单服务菜单张力电子设备PFEA111/112，用户手册第3章调试3-12 3BSE029380R0001 3.12完整设置顺序本节提供了一步一步的说明，包括所有可用设置菜单以及相关参数、数据和设置的详细信息。1演示菜单图3-3.演示菜单的主菜单和子菜单使用向上和向下键从列表中选择语言和单位。1.1设置语言以下语言可用：•英语•德语•意大利语•法语•葡萄牙语•日语1.2设置单位可设置以下单位：•N（牛顿）•kN（千牛顿）•kg（千克）•lbs（美磅）SetObject FastSetUp WebTension PresentationMenu NominalLoad ServiceMenu ZeroSet SetWrapGain>5 s CurrentOutput Voltage Output Miscellaneous菜单演示菜单设置语言ZZ设置单元ZZ设置语言设置单元从快速设置到设置对象张力电子设备PFEA111/112，用户手册第2节设置对象3BSE029380R0001 3-13 2设置对象图3-4。设置对象菜单使用上下键从列表中选择对象类型。有两种对象类型可供选择。•标准辊（如果称重传感器A和B都连接到辊上）图3-5.对象类型标准辊•单侧测量（如果只有称重传感器A连接到辊）图3-6.对象类型单侧测量当选择单侧测量时，测量信号乘以2，并在显示器和模拟输出上显示为卷筒纸张力。SetObject FastSetUp WebTension PresentationMenu NominalLoad ServiceMenu ZeroSet SetWrapGain>5 s CurrentOutput Voltage Output Miscellaneous Menu SetObject ZZ AreYouSure SetObject From Presentation Menu To Nominal load A B PFEA111/112标准卷B A信号输入两个带独立信号的称重传感器单侧测量一个称重传感器信号A PFEA111/122信号输入A张力电子设备PFEA111/112，用户手册第3章调试3-14 3BSE029380R0001 3标称负荷图3-7。标称负荷菜单标称负荷选自下表，必须与称重传感器铭牌上的标称负荷相同。称重传感器标称载荷以kN和lbs显示在同一行。以下提名人
Check if the load cell is connected
9 Check the signal polarity of the load cell This is a simple method for checking whether the load cell is connected to provide a positive output signal change of the tension electronic device to increase the web tension. 1. Push by hand, apply the force corresponding to the increased web tension on one load cell at a time (as close as possible to the load cell), and check whether the displayed reading is positive. If the display reads negative, connect the load cell signal to the tension electronics. Note: If you do not know the acting direction of the force, connect load cells A and B with the same force direction. To change the polarity of load cell A, reverse X1:5 and 6 (In A+and In A -). To change the polarity of load cell B, reverse X1:9 and 10 (In B+and In B -). 2. After changing the polarity of the load cell, check whether the displayed reading is positive to increase the web tension. Tension electronic equipment PFEA111/112, Chapter 3 Commissioning of User Manual 3-10 3BSE029380R0001 3.10 Checking the function of the load cell "Suspended weight" program can also be used as the function test of the load cell, see Section 3.8.1. The rope shall then be placed in the path of the drum, but as close as possible to one of the load cells. Pay attention to the output signal, the rope is close to another load cell. Check whether the difference of output signal is small. Tension electronic equipment PFEA111/112, User Manual Section 3.11 Perform Complete Setting3BSE029380R0001 3-11 3.11 Perform Complete Setting3.11.1 Overview Complete setting consists of multiple main menus and submenus. The following table shows the main menus in the order they appear as you step through the entire setup. The table also outlines the choices and parameter settings you can make in each main menu. See Section 3.12 for the complete setup sequence.
Set language setting unit
The main menu selection and parameter settings are detailed in Section... Setting language setting unit 1 Setting object type - Standard roller (load cells A and B) or - One side measurement (load cell A) 2 Setting nominal load 3 Zero setting load cell 4 Setting hanging weight (actual force) or setting winding gain (calculated value) 5 Set step response time Set high tension value and high output voltage Set low voltage value and low output voltage Set high and low output voltage limits 6 Set step response time Set high voltage value and high output current Set low voltage value and low output current Set high and low output current limits 7 Set Profibus address Reset all values to factory defaults 8 Read service information Reset maximum load of load cell A Reset maximum load Load 9 of sensor B Demo menu Setting object Nominal load 1000 N 225 lbs Zero setting setting Winding gain Voltage output Current output Miscellaneous menu Service menu Tension electronics PFEA111/112, Chapter 3 Commissioning 3-12 3BSE029380R0001 3.12 Complete setting sequence This section provides step-by-step instructions, including all available setting menus and details of relevant parameters, data and settings. 1. Demo Menu Figure 3-3. The main menu and submenu of the demo menu use the up and down keys to select languages and units from the list. 1.1 Setting language The following languages are available: • English • German • Italian • French • Portuguese • Japanese 1.2 Setting unit The following units can be set: • N (Newton) • kN (kilonewtons) • kg (kg) • lbs (US pounds) SetObject FastSetUp WebTension PresentationMenu NominalLoad ServiceMenu ZeroSet SetWrapGain>5 s CurrentOutput Voltage Output Miscellaneous Menu Presentation Menu Setting Language ZZ Setting Unit ZZ Setting Language Setting Unit From Quick Setting to Setting Object Tension Electronic Device PFEA111/112, Section 2 of the User's Manual Setting Object 3BSE029380R0001 3-13 2 Setting Object Figure 3-4. Set Object Menu Use the up and down keys to select an object type from the list. There are two object types to choose from. • Standard roll (if both load cells A and B are connected to the roll) Figure 3-5. Object type Standard roll • Single side measurement (if only load cell A is connected to the roll) Figure 3-6. Object type Single side measurement When single side measurement is selected, the measurement signal is multiplied by 2 and displayed as web tension on the display and analog output. SetObject FastSetUp WebTension PresentationMenu NominalLoad ServiceMenu ZeroSet SetWrapGain>5 s CurrentOutput Voltage Output Miscellaneous Menu SetObject ZZ AreYouSure SetObject From Presentation Menu To Nominal load A B PFEA111/112 Standard volume B A signal is input into two load cells with independent signals One load cell signal A PFEA111/122 signal is input into A tension electronic device PFEA111/112, Chapter 3 Commissioning 3-14 3BSE029380R0001 3 Nominal Load Diagram 3-7 in the User's Manual. Nominal load menu The nominal load is selected from the following table and must be the same as the nominal load on the load cell nameplate. The load cell nominal load is displayed in kN and lbs on the same line. The following nominees
