086155-001 AIC8 086155001 扫描仪暂时控制器 ABB
处置方法。
正确处置本产品将有助于节约宝贵资源，并防止对人类健康和环境产生任何潜在的负面影响，而这些负面影响可能是由不当使用引起的
废物处理。
1.3.3运输材料的回收
ABB将所有运输材料设计为可回收的。运输工具的回收
材料取决于材料类型和当地回收计划的可用性。
接收系统进入现场后，包装和运输锁定必须
远离的。根据当地法规回收运输材料。
1.3.4产品的处置
在处置产品时，应将其拆除并回收组件
根据当地法规。
1.3.4.1产品的拆卸和回收
根据当地法规拆卸和回收产品的部件。
注意安全
有些部件很重！执行拆卸的人员
系统必须具备必要的知识和技能来处理重型设备
避免发生事故和伤害风险的部件。
•称重传感器：这些部件由结构钢制成，可根据
本地说明。必须拆除所有辅助设备，如电缆或软管
在回收材料之前。
压力导管枕式称重传感器，水平测量PFTL 101，用户手册
1导言
BSE009965R0401 en版本F
1.4功能和设计
1.4.1概述
完整的测量系统通常包括两个称重传感器、一个接线盒和一个控制单元
具有两个测量通道和电缆。
A.
B
A+B之和
A-B的差异
称重传感器
接线盒
控制单元
称重传感器电缆
转接板
PFXC 141输出信号
图1.完整的测量系统
1.4.2称重传感器PFTL 101
称重传感器安装在滚动轴承下方，用于测量平行于
安装表面。
与腹板/带材张力成比例的腹板/带条的反作用力被传递
通过辊和轴承连接至称重传感器
称重传感器通过接线盒连接至控制单元。控制单元将
称重传感器信号转换为与反作用力成比例的直流电压。取决于
选择控制单元时，可以为两个单独的称重传感器（A）提供模拟信号
和B）、称重传感器信号之和（A+B）和/或称重传感器信号之间的差
（A-B）。
压力导管枕式称重传感器，水平测量PFTL 101，用户手册
1导言
3BSE009965R0401 en第7版
1.4.3测量原理
称重传感器仅测量FR方向上的力。测量力可能为正，或
消极的称重传感器通常安装在滚动轴承下方。当中有web/条带时
辊上的张力，张力（T）产生两个分力，一个方向为
称重传感器（FR）和直角传感器（FV）的测量
).
测量力取决于张力（T）和包角之间的关系
由测量ro周围的网/条形成
086155-001 AIC8 086155001 扫描仪暂时控制器 ABB
086155-001 AIC8 086155001 扫描仪暂时控制器 ABB
method of disposal.
Disposing of this product correctly will help save valuable resources and prevent any potential negative effects on human health and the environment, which could otherwise arise from inappropriate
waste handling.
1.3.3 Recycling the Transport Material
ABB designs all transport material to be recyclable where practical. The recycling of the transport
material depends on the material type and availability of local recycling programs.
After receiving the system into the site, the package and the transportation locking have to be
removed. Recycle the transport material according to local regulations.
1.3.4 Disposal of the Product
When the product is to be disposed, it should be dismantled and the components recycled
according to local regulations.
1.3.4.1 Dismantling and Recycling of the Product
Dismantle and recycle the components of the product according to local regulations.
CAUTION
Some of the components are heavy! The person who performs the dismantling of
the system must have the necessary knowledge and skills to handle heavy
components to avoid the risk of accidents and injury from occurring.
• Load cell: These parts are made of structural steel, which can be recycled according to
local instructions. All the auxiliary equipment, such as cabling or hoses must be removed
before recycling the material.
Pressductor PillowBlock Load Cells, Horizontal Measuring PFTL 101, User Manual
1 Introduction
6 3BSE009965R0401 en Rev F
1.4 Function and Design
1.4.1 General
A complete measuring system normally consists of two load cells, a junction box, one control unit
with two measurement channels and cabling.
A
B
SUM A+B
DIFFERENCE A-B
Load cell
Junction box
Control unit
Load cell cabling
Adapter plates
PFXC 141 Output signals
Figure 1. Complete Measuring System
1.4.2 Loads cells PFTL 101
The load cells are installed under the roll bearings, where they measure forces parallel to the
mounting surface.
The reactive force from the web/strip, which is proportional to the web/strip tension, is transferred
to the load cells via the roll and the bearings
The load cells are connected to the control unit via a junction box. The control unit converts the
load cell signals to DC voltages that are proportional to the reaction force. Depending on which
control unit is chosen, it is possible to have the analog signals for the two individual load cells (A
and B), the sum of the load cell signals (A+B), and/or the difference between the load cell signals
(A-B).
Pressductor PillowBlock Load Cells, Horizontal Measuring PFTL 101, User Manual
1 Introduction
3BSE009965R0401 en Rev F 7
1.4.3 Principle of Measurement
The load cell only measures force in the direction FR. The measurement force may be positive or
negative. The load cell is normally installed under the roll bearings. When there is a web/strip in
tension over the roll, the tension (T) gives rise to two force components, one in the direction of
measurement of the load cell (FR) and one at right angles (FV
).
The measuring force depends on the relationship between the tension (T) and the wrap angle
formed by the web/strip around the measuring ro
086155-001 AIC8 086155001 扫描仪暂时控制器 ABB
