W;1 8 0 3 0 1 7 7 7 59
BENTLY模块3500/53 、3500/45 176449-04、3500/42M 、3500/40M、3500/34、3500/25、3500/22M、3500/20、3500/15BENTLY模块3500/53 、3500/45 176449-04、3500/42M 、3500/40M、3500/34、3500/25、3500/22M、3500/20、3500/15BENTLY模块3500/53 、3500/45 176449-04、3500/42M 、3500/40M、3500/34、3500/25、3500/22M、3500/20、3500/15BENTLY模块3500/53 、3500/45 176449-04、3500/42M 、3500/40M、3500/34、3500/25、3500/22M、3500/20、3500/15BENTLY模块3500/53 、3500/45 176449-04、3500/42M 、3500/40M、3500/34、3500/25、3500/22M、3500/20、3500/15BENTLY模块3500/53 、3500/45 176449-04、3500/42M 、3500/40M、3500/34、3500/25、3500/22M、3500/20、3500/15BENTLY模块3500/53 、3500/45 176449-04、3500/42M 、3500/40M、3500/34、3500/25、3500/22M、3500/20、3500/15

.损坏的电机电缆或损坏的电机。
[1]检查电机和电缆的绝缘情况。
检查电机绕组。
2.内部故障。
[1]检查变频器内部无外部物体。(灰尘)
[2]检查并更换IGBT模块。AGDR驱动板故障。
[3]更换xINT板.(供电xPOW板也可能有问题)
[4]更换xPBU(如果使用了这个板)
[5]更换AGPS板。
检查扁平电缆或光纤的连接是否正确（RMIO到RINT扁平电缆和RINT到IGBT的触发线或RDCU到AINT的光纤）。
[7]APOW熔丝和分压电阻NERO
3.参数设置不正确(带制动电阻，减速时报2340)
[1]20.关闭05过压控制器
[2]27.01设为ON
[3]27.03到27.正确设置05的电阻参数.
====================================================
环境往往被忽视：
1.是否有灰尘
2.灰尘是否导电？
3.停机冷却时是否有凝结
4.散热是否符合要求
5.电缆是否浸泡过
6.是否有输出接触器
7.水滴或异物是否可能进入变频器
=====================================================
个别产品批次可能有问题，但在多次更换不同批次的部件后，可以排除问题。建议不仅更换IGBT，应该连POW板和INT板都更换。
======================================================
可使用Drivewindow的datalogger可记录8个变量和256个采样点的电流直流母线电压等相关数据。
ABB机器人挑战建筑结构场外预制

ABB机器人协助美国建筑公司Autovol完成更准确的场外预先施工，为公司带来更低的施工成本、更少的施工时间和更高的准确性。Autovol作为一家将部分建筑物提前施工后运输到施工现场的预先施工公司，使用它ABB机器人完成房屋墙壁、地板和屋顶的自动组装工程，为整个施工过程节省了40%的时间。

ABB IRB 2600墙自主钻孔应用

作为电梯和自动扶梯的供应商，迅达与ABB机器人合作启动了机器人电梯安装系统试点项目ABB IRB 2600工业机器人试验。机器人的臂展1.65米，有效载荷29kg，主要任务是在电梯井内钻孔安装锚栓。该项目包括独立安装系统，IRB 2600安装在可以在电梯井中上下移动的临时电梯上，通过编程在同一坐标上以毫米级精度钻孔。

ABB离线编程仿真软件RobotStudio

ABB机器人和ABB离线编程仿真软件RobotStudio通过瑞典斯堪卡建筑集团的试验，提高了钢筋结构的制造速度和效率。近年来，斯堪卡一直致力于利用机器人生产辅助固定混凝土结构的钢筋笼。ABB机器人在钢筋自动捆扎生产中的应用，将钢筋结构的生产时间从每吨16小时缩短到只有1小时，大大加快了项目的进度。此外，在瑞典使用机器人现场制造钢筋结构可以减少运输和相关污染。

ABB机器人定制生产降低能耗

木材的延展性和加工性使其非常适合机器人自动化，不会造成太大的损失。加拿大智能城市公司携手合作ABB机器人在预制生产线上加工、搬运和组装大块木材。机器人在工位中作业，按照Intelligent City公司的平台(P4L)设计软件中构建的设计可以生产木材组件，从而根据客户的具体要求构建定制结构。ABB离线编程软件RobotStudio也可以与P4L使用平台进行搭配ABB规划任务和动作的机器人。

Foxbore (福克斯波罗) : I/A Series 系统，FBM 全系列(现场输入/输出模块)

顺序控制、梯形逻辑控制、事故回忆处理、数模转换、输入/输出信号处理、数据通信及处理等。

Vestinghouse (西屋) : 1C31 系列DCS系统、CPU、OVATI0N 系统、WDPF系统、WEStation系统备件。

Triconex (英维思) :基于三重模件冗余容错控制系统(TMR) 最现代化的结构容错控制器。
维修ABB触摸屏常见故障：

⊙ 开机主机指示灯正常，但是显示器显示无信号输入（黑屏）；

⊙ 按下开关键，主机无反应(指示灯不亮，听不到主机启动的声音)；

⊙ 电脑反复重启，伴随死机、花屏；

⊙ 屏幕损坏、破碎；

⊙ 显示屏明亮，发现无反应；

⊙ 启动后无法进入windows画面或停在画面中不动；

⊙ 操作系统无法安装；

⊙ windows英文字母或代码经常出现非法操作或各种错误；

⊙ 计算机运行速度明显比以前慢，有时甚至死机；

⊙ 开机BIOS硬盘检测不到；

⊙ 系统启动缓慢，文件可以看到但无法打开；

⊙ 硬盘不能分区格式化；

⊙ 显示器有偏色、缺色和花屏；

⊙ 显示器只看到一条横线或纵线，没有图像；

⊙ 打开显示器电源按钮后，显示器无反应；

⊙ 打开显示器故障指示灯闪烁，屏幕无图像；

⊙ 显示器内部有吱吱的声音，屏幕图像大大小小或黑屏；

⊙ 显示图像变形严重，功能键调整无变化；

⊙ 显示屏很暗，图像几乎看不见，

Coal Datun Power Plant, ABB provides intelligent iVD4? medium voltage switch solutions to reduce operation and maintenance costs of the power plant and improve its stable and continuous operation throughout its life cycle. Project of medium voltage vacuum circuit breaker VD4 and ConVac medium voltage vacuum contactor intelligent solutions with rich digital monitoring and diagnosis function, can according to different power distribution circuit of real-time monitoring the running status of equipment for the scattered distribution of transformer room of comprehensive monitoring system parameters, help operations staff quickly locking point of failure, Identify equipment hazards in advance to ensure power supply stability and continuity. More than intelligent solutions, iVD4 medium voltage vacuum circuit breaker is a green weapon. As through the attestation of Chinese environment mark (Ⅱ type) and carbon footprint two-factor authentication products, ABB VD4 vacuum circuit breaker with innovative and environmentally friendly insulation materials (PT column), say goodbye to the "three wastes" (waste water, waste gas and solid waste) pollution, green electrification of sustainable, effective help power plant energy conservation and emissions reduction, green low carbon development goals.

ABB not only provides intelligent hardware support, but also soft service upgrade.ABB also provides 400 online customer service for China Coal Datun Power Plant 24/7, customized maintenance and maintenance programs and a well-equipped national after-sales service network to ensure the safety of power plant operation anytime and anywhere.

China coal DaTun power plant operations, said an official with the department through the adoption of ABB iVD4 ® medium voltage switching intelligent solution, further enhance the safety and reliability of power distribution system, makes the past the daily operational management work less efficient, rapid, but also save the cost of manpower and material resources, promote the green and intelligent development of power plant. ABB is committed to combining leading technology with industry expertise to help partners accelerate digital transformation and green and intelligent development. Since 2019, ABB has successively provided 65 iVD4 intelligent circuit breakers and a full set of intelligent solutions for China Coal Datun Power Plant and Datun Yaoqiao Coal Mine project, realizing the intelligent transformation of high efficiency, green, low carbon, safety and reliability. In the future, ABB will continue to assist China National Coal In the construction of smart mines and the development of China's smart grid, and write a new chapter in the green construction of the coal industry. Now there are a lot of industrial equipment hardware maintenance personnel, many from the training school out of the business. The teaching content of the training school is mostly based on the domestic frequency converter as the teaching material training, and the explanation of servo (motion control) equipment is not much, and the content of DC governor is even less. It has to be said that training institutions promote the popularity of industrial equipment maintenance industry, out of the students are not extensive excellent peers in the industry. But this industry has a short board, maintenance of theoretical reserves and practical experience as important, and more imported brands and big brands, people's design, and product positioning is far more than the fan pump inverter application is so simple, comprehensive and diversified, maintenance is a bit of pressure.

Frequency converter and DC governor, in fact, the development of DC governor earlier, but the speed of development, wide application, frequency converter has far ahead of dc governor, which is why the country has been developing industry for 20 or 30 years, there is no outstanding DC governor manufacturer in China. According to experience, high-precision, high-power DC governor, all imported goods, in dc governor technology, it can be said that even Japan is not as good as European and American enterprises, but Japan is very fierce in the field of motion control. Common governor brands on the market such as: Germany Siemens; Sweden abb. Continental United Kingdom (Parker) 590; American CT Emerson; American A. B. Rockwell; Ansaldo, Italy and so on. Of course, there are also some unpopular brands, the only one without a domestic brand, including Taiwan.

Wechat peers asked, dc governor output in the end how many lines? It can be seen how far the popularity of industrial equipment maintenance is. Dc governor principle is to control motor to do power, as the name implies, dc governor can control, of course is dc motor. High power DC motor is complicated to manufacture and expensive. Digital DC governor is characterized by small volume and large output power. The technical difficulty is complex control circuit and high response speed. For example: 660V AC frequency converter to achieve more than 1500KW power, not to mention the hardware cost, the size of the light box must be several ten cubic bar, dc governor output the same power of the bulk, two cubic meters is enough. Dc governor in steel, rubber, energy, chemical and other high-power, low-speed and high-torsion applications, has been as important as frequency conversion.

Many partners say that dc governor is low speed and high twist, the scope of application is narrow, this point of view is worth discussing, I saw a candy factory the whole production equipment with the European Continent 590 do drive control, and is the product of more than ten years ago, the control board or simulation of the kind of. There are also wood plywood manufacturers household CT DC governor as a round wood layer. Such work requires quite high, log wood turning smaller, planed layer plate not only requires smooth, uniform thickness, no fracture, torque change range is also very large, the general inverter is also difficult to competent. The enterprises approved to resume production include automobile manufacturing, integrated circuits, biomedicine, equipment manufacturing and other key industries. Due to the particularity of their products, both manufacturing and producer services have an important impact on the security and stability of the upstream and downstream supply chains of the whole market.