自营DS215SDCCG1AZZ01B满足条件安装要求多功能

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DS215SDCCG1AZZ01B满足条件安装要求多功能工业控制计算机，是一种采用总线结构，对生产过程及其机电设备、工艺装备进行检测与控制的工具总称。它具有重要的计算机属性和特征，如：具有计算机CPU、硬盘、内存、外设及接口、并有实时的操作系统、控制网络和协议、计算能力，友好的人机界面等。工控机的主要类别有：IPC（PC总线工业电脑）、PLC（可编程控制系统）、DCS（分散型控制系统）、FCS（现场总线系统）及CNC（数控系统）五种。学电子的人都知道，PLC是一个非常重要的器件，也是难度相对较大的一门技术，它是专门为在工业环境下应用而设计的数字运算操作电子系统，是实现工业自动化、物联网控制的基础，未来有着非常广阔的应用前景。PLC技术起源于美国PLC技术起源于美国，0先将PLC应用的是美国通用汽车，上世纪60年代，它们在对工厂生产线调整时，发现继电器、接触器控制系统修改难、体积大、噪声大、维护不便及可靠性差。随后，美国数字化设备公司研制出0一台可编程控制器，在通用汽车公司的生产线上试用的效果显著。之后PLC技术在日本、欧洲发扬光大，日本、德国等成功研制出可编程控制器，1974年我国也开始研究可编程控制器，并广泛应用于各大领域。

PLC0先是替代机械开关装置，随后PLC的功能逐渐代替了继电器控制板，现代PLC具有更多的功能，其用途从单一过程控制延伸到整个制造系统的控制和监测。PLC技术在工业自动化、物联网控制等领域的应用

以目前来看，PLC技术广泛应用于工业自动化、汽车电子、交通运输、物联网控制等各个行业，它在这些领域的作用大致可分为四大类。

一、用于实现各种运动控制

PLC控制器是一种具有微处理机的数字电子设备，用于自动化控制的数字逻辑控制器，可以将控制指令随时加载内存内储存与执行，可编程控制器由内部CPU，指令及资料内存、输入输出单元、电源模组、数字模拟等单元所模组化组合成。PLC控制器可以用于圆周运动或直线运动的控制，如今主要的PLC控制器产品几乎都有运动控制功能，它运用在各种机械、机床、机器人、电梯等场合。

从控制机构配置来说，早期直接用于开关量I/O模块连接位置传感器和执行机构，现在一般使用专用的运动控制模块，如可驱动步进电机或伺服电机的单轴或多轴位置控制模块。

二、实现工业的过程控制

作为工业控制计算机，PLC控制器能编制各种各样的控制算法程序，完成闭环控制，在工业过程控制中，PLC主要是对温度、压力、流量等模拟量等参数进行闭环控制。大中型PLC都有PID模块，PID调节是一般闭环控制系统中用得较多的调节方法，目前许多小型PLC控制器也具有此功能模块。

三、实现相关的数据处理

现代的PLC控制器具有数学运算、数据传送转换等功能，可以完成数据的采集、分析及处理；这些数据可以与存储在存储器中的参考值比较，完成一定的控制操作，也可以利用通信功能传送到别的智能装置。在大型的控制系统，如无人控制的柔性制造系统中，PLC控制器是核心部件之一。

四、PLC通信和物联网

工业物联网大势所趋，未来PLC通信和物联网的相关技术将备受欢迎。通常的PLC控制器通信含有PLC控制器间的通信及PLC控制器与其它智能设备间的通信。随着工控自动化的发展，各PLC控制器厂商都十分重视PLC控制器的通信功能，纷纷推出各自的网络系统，新的PLC控制器都具有通信接口，通信非常方便。

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PLC技术在工控和物联网市场大有可为

未来PLC技术的三大特点

1、微型化、集成度越来越高：随着市场对微型、集成度的要求，PLC技术更多的集成到工业、汽车、通讯等产品当中。PLC产品的特性是控制和数据处理，在满足功能的同时，工艺上的要求也更加精细化。

2、智能PLC技术：随着AI技术的发展，更多的产品被赋予智能功能，PLC也不例外。如应用在工控的PLC的智能I/O模块和汽车上的智能温度控制模块等，未来智能PLC技术还将有更多的应用场景。

3、多样化的PLC技术：其中包括与PLC相关的编程语言和工具，随着应用场景的深入，一种或几种编程语言是无法实现所有的功能，定制化的PLC产品会增加，PLC模块化的技术也会增多。

中国的PLC市场潜力巨大

如今PLC技术发展迅速，据统计，全球约有三百多PLC生产厂家、五百多种PLC产品，美国、欧洲、日本是主要的生产地，市场份额超六成。美国有A-B公司、通用电气、莫迪康；德国的西门子、AEG公司；法国的TE公司；日本的三菱、欧姆龙、松下等均是0的PLC供应商。

近年来，随着国家和企业的重视，我国的PLC行业保持高速增长，国内也诞生了台达、汇川、合信、亿维，科威和利时等有一定影响力的企业。据相关数据显示，2017年我国 PLC 市场规模百亿元，预计2018年将保持20%的增长率。国内的PLC产品具有非常好的性价比和服务，这给它们带来了良好的口碑和市场。

 随着电气化程度的不断提升，铁路已经被重塑为可持续和节能的交通方式。ABB在华积极参与各地轨道交通建设，为交流/直流变电站、客运站房建筑、控制和信号装置、隧道、机车车辆提供坚实可靠的电力保证，推动省际和城际间的互联互通，成功项目包括京沪高铁、青藏铁路以及北京、上海、广州、长沙等众多轨道交通项目。作为ABB Ability™ Building Ecosystem建筑生态系统的一部分，“新建筑生态系统”合作伙伴计划为商业建筑领域从事可持续发展、能源管理和脱碳解决方案的供应商们提供了协作进入市场的途径。
Industrial control refers to industrial automation control, which is mainly realized by the combination of electronic, electrical, mechanical and software. That is industrial control, or factory automation control. It mainly refers to the use of computer technology, microelectronics technology and electrical means to make the production and manufacturing process of the factory more automatic, efficient, accurate, controllable and visible.



Industrial control computer is a general term for tools that use bus structure to detect and control the production process, electromechanical equipment and process equipment. It has important computer attributes and characteristics, such as computer CPU, hard disk, memory, peripherals and interfaces, real-time operating system, control network and protocol, computing power, friendly man-machine interface, etc. The main categories of industrial computers include IPC (PC bus industrial computer), PLC (programmable control system), DCS (distributed control system), FCS (Fieldbus System) and CNC (numerical control system). Everyone who studies electronics knows that PLC is a very important device and a relatively difficult technology. It is a digital operation electronic system specially designed for application in the industrial environment. It is the basis for realizing industrial automation and Internet of things control. It has a very broad application prospect in the future.



PLC technology originated in the United States



PLC technology originated in the United States. General Motors of the United States was the first to apply PLC. In the 1960s, when they adjusted the factory production line, they found that the relay and contactor control system was difficult to modify, large in size, noisy, inconvenient to maintain and poor in reliability. Subsequently, the American digital equipment company developed the first programmable controller, which has achieved remarkable results in the production line of general motors. Later, PLC technology was developed in Japan and Europe, and programmable controllers were successfully developed in Japan and Germany. In 1974, China also began to study programmable controllers and widely used in various fields.



PLC first replaced the mechanical switch device, and then the function of PLC gradually replaced the relay control board. Modern PLC has more functions, and its purpose extends from single process control to the control and monitoring of the whole manufacturing system.



Application of PLC technology in industrial automation, Internet of things control and other fields



At present, PLC technology is widely used in industrial automation, automotive electronics, transportation, Internet of things control and other industries. Its role in these fields can be roughly divided into four categories.



1、 For various motion control



PLC controller is a kind of digital electronic equipment with microprocessor. It is a digital logic controller used for automatic control. It can load control instructions into memory for storage and execution at any time. The programmable controller is modular composed of internal CPU, instruction and data memory, input and output unit, power module, digital analog and other units. PLC controller can be used to control circular motion or linear motion. Nowadays, almost all the main PLC controller products have motion control function. It is used in various machinery, machine tools, robots, elevators and other occasions.



In terms of control mechanism configuration, in the early days, it was directly used for switching value i/o modules to connect position sensors and actuators. Now, special motion control modules are generally used, such as single axis or multi axis position control modules that can drive stepper motors or servo motors.



2、 Realize industrial process control



As an industrial control computer, PLC controller can compile various control algorithm programs to complete closed-loop control. In industrial process control, PLC is mainly used for closed-loop control of analog parameters such as temperature, pressure and flow. All large and medium-sized PLCs have PID modules. PID regulation is a regulation method commonly used in general closed-loop control systems. At present, many small PLC controllers also have this function module.



3、 Realize relevant data processing



Modern PLC controller has the functions of mathematical operation, data transmission and conversion, and can complete data collection, analysis and processing; These data can be compared with the reference values stored in the memory to complete certain control operations, and can also be transmitted to other intelligent devices using the communication function. In large-scale control systems, such as unmanned flexible manufacturing system, PLC controller is one of the core components.



4、 PLC communication and Internet of things



As the general trend of industrial Internet of things, the relevant technologies of PLC communication and Internet of things will be popular in the future. General PLC controller communication includes communication between PLC controllers and communication between PLC controller and other intelligent devices. With the development of industrial control automation, all PLC controller manufacturers attach great importance to the communication function of PLC controller, and have launched their own network systems. New PLC controllers have communication interfaces, which is very convenient for communication.



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PLC technology has great potential in industrial control and Internet of things market



Three characteristics of future PLC Technology



1. Miniaturization and integration are getting higher and higher: with the requirements of the market for miniaturization and integration, PLC technology is more integrated into industrial, automotive, communication and other products. PLC products are characterized by control and data processing. While meeting the functions, the process requirements are more refined.



2. Intelligent PLC technology: with the development of AI technology, more products are endowed with intelligent functions, and PLC is no exception. For example, the intelligent i/o module of PLC used in industrial control and the intelligent temperature control module used in automobiles will have more application scenarios in the future.



3. Diversified PLC technologies: including PLC related programming languages and tools. With the deepening of application scenarios, one or several programming languages cannot achieve all functions, customized PLC products will increase, and PLC modular technologies will also increase.



Great potential of PLC market in China



Today, PLC technology is developing rapidly. According to statistics, there are more than 300 PLC manufacturers and more than 500 PLC products in the world. The United States, Europe and Japan are the main production places, with a market share of more than 60%. There are A-B companies, general electric and Modicon in the United States; Siemens and AEG in Germany; Te company in France; Mitsubishi, Omron and Panasonic in Japan are all famous PLC suppliers.



In recent years, with the attention of the state and enterprises, China's PLC industry has maintained rapid growth, and there have also been some influential enterprises in China, such as Delta, Huichuan, Hexin, Yiwei, Kewei and Lishi. According to relevant data, the scale of China's PLC market in 2017 was 10 billion yuan, and it is expected to maintain a growth rate of 20% in 2018. Domestic PLC products have very good cost performance and service, which has brought them a good reputation and market.



With the continuous improvement of electrification, the railway has been reshaped as a sustainable and energy-saving transportation mode. ABB has actively participated in the construction of rail transit in China, providing a solid and reliable power guarantee for AC / DC substations, passenger station buildings, control and signaling devices, tunnels, locomotives and rolling stock, and promoting the interconnection between provinces and cities. Successful projects include Beijing Shanghai high speed railway, Qinghai Tibet railway, Beijing, Shanghai, Guangzhou, Changsha and many other rail transit projects. As abb capability ™ As part of the building ecosystem of the building ecosystem, the "new building ecosystem" partner program provides a collaborative way to enter the market for suppliers engaged in sustainable development, energy management and decarbonization solutions in the field of commercial buildings.



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The "new building ecosystem" partner program is realized through a digital, scalable and open platform to accelerate the benefits of ABB customers and provide solution suppliers with opportunities to realize their unlimited potential.



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The partnership program will have a positive impact on the environment by maximizing energy efficiency and sustainable solutions. The program aims to provide solution suppliers in the commercial construction sector with the opportunity to join ABB capability ™ Building ecosystem is an opportunity to jointly promote the decarbonization and sustainable development of the construction industry. Carbon emissions from commercial buildings account for more than 10% of the total global greenhouse gas emissions. For enterprises and stakeholders in the field of commercial buildings, it is urgent to solve the problem of building decarbonization ABB ability ™ The building ecosystem brings together a complete set of affordable and intuitive software and hardware to simplify the implementation of sustainable buildings. This open platform provides customers with a cross system global perspective, so as to better help users make decisions. At the same time, the platform also has system interoperability and scalability.





Members of the cooperation program will have the opportunity to build on ABB openbos. ABB open building operating system can handle complex integration tasks and help partners simplify the deployment of their solutions. The "new building ecosystem" partnership program also aims to become a growth accelerator for software and Internet of things (IOT) innovators, supporting innovators engaged in sustainable development, energy management and decarbonization solutions in the field of new and renovated commercial buildings. The "new building ecosystem" partner program also provides a variety of options for software partners to become ABB capability ™ Building ecosystem is a part of building ecosystem. The scope of cooperation covers the promotion of a range of solutions, including ABB capability ™ Supplement to existing solutions on the marketplace digital solution subscription platform, and supplier solutions and ABB capability on the open platform ™ Building ecosystem is a solution for building ecosystem integration.



New building ecosystem "partner program with abb capability ™ Based on the building ecosystem and the concept of vendor agnostic, the building ecosystem further breaks the technology island in the building system through the collaboration platform of application programming interface (API). Each partnership will maximize energy efficiency and promote sustainable development through the adoption of technologies that reduce costs and have a positive impact on the environment. Jointly promote the decarbonization and sustainable development of the construction industry. Carbon emissions from commercial buildings account for more than 10% of the global total greenhouse gas emissions. For enterprises and stakeholders in the field of commercial buildings, it is urgent to solve the problem of building decarbonization ABB ability ™ The building ecosystem brings together a complete set of affordable and intuitive software and hardware to simplify the implementation of sustainable buildings. This open platform provides customers with a cross system global perspective, so as to better help users make decisions. At the same time, the platform also has system interoperability and scalability.