OETL-NF1200 OETLNF1200 用于断路开关1200AMP 3极 ABB
错误是导致张紧电子设备工作不正常的原因。
警告可能会影响测量精度。
当出现警告或错误时，将在
操作员面板和“状态”指示从绿色变为红色。
按下时，信息将从显示屏上消失。
如果激活警告或错误消息的问题已消失
“状态”指示变为绿色。
如果错误或警告仍然存在，则“状态”指示为红色。使用“至”步骤至后一步
菜单，您可以在其中读取错误或警告消息。
有关错误和警告消息的处理，请参阅6章故障跟踪。
张力电子PFEA113，用户手册
关于本章的5.1节
3BSE029382R0101版本C 5-1
5章维护
5.1关于本章
在正常操作条件下，您的系统不需要任何维护。然而
我们建议您定期进行检查。以下预防措施可能是：
取决于系统运行的环境类型。
5.2预防性维护
计量单位
称重传感器保护称重传感器，使其免受长时间接触
腐蚀性元素。
检查固定螺钉，必要时重新拧紧。
检查称重传感器和转接板之间的间隙
为了确保它们不会被污垢堵塞
可能导致分路力进入称重传感器。
如有必要，用压缩空气清洁间隙。
张力电子设备：检查电路板是否正确固定
并且电缆或电线没有损坏。
检查所有端子螺钉和电缆压盖
适当拧紧。
连接电缆检查
称重传感器和张力电子装置不
损坏
张力电子PFEA113，用户手册
5章维护
5-2 3 BSE029382R0101版本C
张力电子PFEA113，用户手册
关于本章的6.1节
3BSE029382R0101版本C 6-1
6章故障追踪
6.1关于本章
在测量系统的工作寿命期间，可能会发生干扰测量系统和
过程这些干扰可能以多种不同的方式出现，故障原因可能是：
很难找到。然而，性质相似的干扰可以组合在一起
通常，它们具有相同或相似的错误来源。
本章中的故障跟踪说明将帮助您快速找到并纠正most
常见故障。
6.2安全说明
跟踪故障时，请阅读并遵循1章“介绍”中给出的安全说明。
然而，如果当地法规更严格，则应优先考虑。
6.3互换性
6.4必要的设备和文件
执行故障跟踪和维修需要以下项目：
•电缆图，见附录（B、C、D、E、F或G）中安装的称重传感器类型
•服务工具
•扭矩扳手
•万用表
OETL-NF1200 OETLNF1200 用于断路开关1200AMP 3极 ABB
OETL-NF1200 OETLNF1200 用于断路开关1200AMP 3极 ABB
An ERROR is something that causes the tension electronics to function incorrectly.
A WARNING is something that might affect the accuracy of the measurement.
When a warning or an error occurs, a warning or an error message is displayed on the
Operator Panel and the “Status” indication turns from green to red.
When is pressed the message disappears from the display.
If the problem that activated the warning or error message has disappeared the
“Status” indication turns to green.
If the error or warning remains the “Status” indication is red. Use the to step to the last
menu, where you can read the error or warning message.
For handling Error and Warning messages, see Chapter 6 Fault-tracing.
Tension Electronics PFEA113, User Manual
Section 5.1 About this Chapter
3BSE029382R0101 Rev C 5-1
Chapter 5 Maintenance
5.1 About this Chapter
Under normal operating conditions, your system does not require any maintenance. However,
we recommend you to perform regular checks. The following preventive measures may be
taken depending on the type of environment in which your system operates.
5.2 Preventive Maintenance
Unit Measures
Load cells Protect the load cells from prolonged contact with
corrosive elements.
Check the fixing screws and re-tighten if necessary.
Check the gaps between load cell and adapter plates
to ensure that they are not clogged with dirt, which
can cause a shunt force into the load cell.
Clean the gaps with compressed air if necessary.
Tension Electronics Check that the circuit boards are properly secured
and that cables or wires are not damaged.
Check that all terminal screws and cable glands
are properly tightened.
Connection cables Check that the connection cables between the
load cells and the tension electronics are not
damaged.
Tension Electronics PFEA113, User Manual
Chapter 5 Maintenance
5-2 3BSE029382R0101 Rev C
Tension Electronics PFEA113, User Manual
Section 6.1 About this Chapter
3BSE029382R0101 Rev C 6-1
Chapter 6 Fault-tracing
6.1 About this Chapter
During the working life of your measurement system, events may occur that disturb it and your
process. These disturbances may appear in many different ways and the reason for the fault can
be difficult to find. However, disturbances similar in character can be grouped together and
usually they have the same or similar sources of error.
The fault-tracing instructions in this chapter will help you to quickly find and correct the most
common faults.
6.2 Safety Instructions
Read and follow the safety instructions given in Chapter 1 Introduction when tracing faults.
However, local statutory regulations, if stricter, are to take precedence.
6.3 Interchangeability
6.4 Necessary Equipment and Documentation
The following items are required to perform fault-tracing and repairs:
• Cable diagrams, see Appendix (B, C, D, E, F or G) for installed load cell type
• Service tools
• Torque wrench
• Multimeter
OETL-NF1200 OETLNF1200 用于断路开关1200AMP 3极 ABB
