The modernization of industry is inseparable from its progress in the field of electrical automation. To achieve the continuous improvement of China's industrialization level, we must pay more attention to the combination of automation technology and industrial production. The level of instrument control is closely related to the safety and efficiency of industrial production. Therefore, in the process of industrial automation research, we should focus on the control of automatic instruments. At present, new science and technology have been gradually introduced into industrial production. 

At this time, the main production mode of industrial production is gradually tending to the development of automatic production integration. This phenomenon not only greatly improves the overall quality and level of industrial production, but also plays a significant role in the application of automatic instrument control technology in industrial production, Therefore, we must pay more attention to the control of automatic instruments and the application of control technology, and grasp scientific control measures to ensure that automatic instruments and meters can always be in good operation, provide reliable services for industrial electrical, and help China's industry develop rapidly and well.

Industrial electrical automation instruments and their advantages

In industrial production, based on the application of instruments and various technologies, the integrated equipment for dynamic monitoring of various data information in industrial production is electrical automation instruments. Based on the analysis of its connotation introduction, we can understand that the automatic instruments and meters put into use will greatly liberate labor resources, and also lay a solid foundation for the scientific allocation of human resources in the future. In addition, the application of industrial electrical automation instruments and meters is also conducive to the effective realization of the goals of efficient production and time cost saving, and then comprehensively improve the enterprise benefits.

In the case of joint application of multiple technologies, it means that multiple technological advantages such as intelligence and sensing can be organically integrated to ensure that the requirements for monitoring the whole production process, early detection and prevention of potential safety hazards, and efficient problem handling can be fully met, and the completion of production tasks can be guaranteed with high quality and efficiency. For technicians, the instrument panel can be used to achieve the purpose of information acquisition and analysis, to adjust the scheme and make management decisions, provide a reliable reference for timely seizing market competition opportunities, promote the substantial increase of product market sales, and expand the profit margin of enterprises. In addition, the automatic adjustment and correction function of electrical automatic instruments and meters is very significant. In short, it does not need to be handled manually and it can better support non-interrupted production. 

From the perspective of system design and function verification, based on the application of industrial electrical automation instruments, it plays a significant guiding role, which is conducive to improving the practicability of the system, and can also support large-scale production and automatic management and control from the perspective of the system, thus providing a driving force for the acquisition of good industrial development prospects.

Industrial electrical automation instrument technology

Integrated technology

In the process of large-scale industrial production, the existing form of instruments and meters is often characterized by dispersion. At this time, instruments and meters can only control some processes. To achieve the overall improvement of the electrical automation control effect, system integration technology must be relied on to ensure the effective realization of the overall monitoring target of the production process. When applying system integration technology, it should rely on communication modules, in addition to the provision of specialized integration equipment, to cover the whole process of engineering production, to ensure the effective realization of the goal of multi-system integration management, and at the same time, it can also reasonably configure resources, effectively call each equipment and system, so that each equipment and system can provide better services for electrical automation production. 

In the design stage of integrated technology, to guarantee the practicability of this technology application, designers need to actively establish global awareness. They should not only fully consider the needs of technology use, but also make good preparations from the perspective of future technology upgrading and updating, to ensure that the service life of instruments and meters can be extended as far as possible, and effectively achieve good results of automated production and management.

Sensing technology

To effectively collect industrial production information, the basic functions of instruments and meters must be designed based on sensing technology. In the process of displaying instrument data, the use of internal sensing devices is mainly used. To improve the control accuracy of instruments and meters, the improvement of sensing accuracy is also inseparable. In the case of using different performance sensors, they will also obtain different information quality and quantity in industrial production. For the design of high-performance instruments and meters, the application of high-quality sensing technology must be given priority. Therefore, an important direction in the development of automatic instruments and meters is the introduction of sensing technology. 

The sensing technology can adjust the installation position of the instrument based on the actual demand to ensure that the advantages of the sensing technology can be maximized, the safe production can be protected from the technical perspective, and the normal operation goal of the instrument can be effectively achieved. At present, sensing technology has been widely used in industrial production. Based on data information acquisition and analysis, this technology has laid a solid foundation for automatic command mobilization and management decision changes based on reliable references, which can ensure that the requirements for instrument automation control are fully met.

Intelligent control technology

In the context of the increasing level of modern technology, intelligent technology has begun to get further development, and the significant advantages of intelligent technology are reflected in high-precision measurement and efficient control, so it can achieve effective control of industrial electrical automation instruments and provide reliable data information for industrial production. Due to different production requirements, intelligent technology should be matched with the application of automatic equipment and advanced instruments to ensure that the purpose of automatic control is achieved. In addition, the application of intelligent control technology is also conducive to the improvement of production efficiency. While keeping pace with the times and innovating operation methods, it constantly promotes the sustainable development of the industry. 

With the continuous development of communication and intelligent technology, the concept of intelligent manufacturing has been mentioned many times in industrial production, and intelligent manufacturing is also an inevitable trend of industrial automation products. As the key equipment of industrial automation production, instruments and meters shall be optimized and improved by actively introducing intelligent technology, to better serve industrial intelligent production with a reliable equipment foundation. In the case of information and intelligence, more efficient and flexible industrial production goals can be achieved. Therefore, the transformation and upgrading of instruments from the perspective of intelligence, based on the integration of intelligent technology and efficient communication components, can provide a driving force for the information construction of industrial production, effectively solve the problems of small batch and differentiated product production, and promote the value of industrial production.

Man-machine interface technology

The application of automatic instruments and meters in industrial production does not mean that they are completely separated from manual labor. It is mainly based on the application of human-computer interface technology to ensure the effective realization of automatic control objectives. Compared with the traditional control mode, the introduction of human-computer interface technology to control the industrial production process is conducive to reducing the pressure of workers' work, and also can effectively guarantee work efficiency and quality. The operation and display of industrial electrical automation instruments and meters need to rely on interpersonal interface technology. At this time, for operators, the primary problem to solve in the process of obtaining the displayed values of instruments and meters and operating the instruments is how to effectively achieve the visualization goal of the functions of instruments and meters. 

The above problems can be effectively solved with the help of man-machine interface technology, Therefore, relevant operators can edit and upload work information based on the application of the interface, to achieve the control goal of the production process, and then participate in the automation control with the aid of instruments and meters; At the same time, the progress and development of human-computer interaction technology have greatly enhanced the possibility of diversified functions of instruments and meters.

Module communication technology

In the industrial automation production control system, the instruments and meters that exist as control terminals often need to transmit data to the control center with the help of communication modules when collecting data. When setting communication modules, the general mode is to focus on the local area network, based on the application of conventional network information technology, to ensure that the data connection goal of instruments and meters can be effectively achieved, However, this process should guarantee the accuracy of transmission. In this regard, in the process of designing the instrument communication module, the optical fiber access mode should be selected for application to ensure the efficient and reliable automatic production of industrial electrical. 

In industrial production, there is a high requirement for the reliability of production and control information transmission, so to ensure that this demand is fully met, attention should be paid to the establishment of Ethernet so that the network can be effectively controlled, ensure the reliable transmission of production control information, and ensure that the advantages of instruments and meters can be maximized.

Problems of industrial electrical automation instruments

There are many problems in the operation of industrial electrical automation instruments. First of all, some industrial production enterprises tend to pay too much attention to the management of automation instruments, It has a serious impact on production efficiency. Secondly, although automatic control technology has been applied in industrial production, the demand for the automatic operation of instruments cannot be fully met. Finally, in the industrial automation production link, accurate production information must be taken as the basis. However, from the actual situation of the information management of the current instrument system, data damage or loss often occurs, which has a serious impact on the continuous promotion of production.

Control measures for industrial electrical automation instruments

Increase attention

Further improve the theoretical system

To ensure that the control behavior can be truly standardized and achieve the expected and good automatic production and control effect, we must pay attention to the dynamic establishment of the perfect management system. In this process, we should not only fully consider the actual application needs of industrial electrical instruments and meters, but also combine them with the development trend of the times and society, and scientifically formulate a lean management mechanism to correctly guide automation management and control, so that the pace of enterprise automation construction is gradually accelerated. 

The improvement of this management theory can standardize the use and scientific control of automatic instruments from the basic theory level so that the phenomenon of nonstandardized control activities can be effectively avoided. In short, it is a perfect integration of theory and practice, which can promote the control of instruments from a benign perspective, and further improve the level of electrical automation based on the original level, thus laying a solid foundation for the healthy operation of enterprises. It should be noted that in the process of improving the management system, attention should be paid to the full use of the products of the development of the times. In short, it is from the theory of computer, intelligence, and other technologies as the starting point to actively explore the latest ideas about the application of industrial electrical automation instruments in the new era, and then summarize the scientific control experience from them to truly meet the control needs in industrial production.

Focus on the selection and management of instruments

From the actual situation of the current electrical automation instrument market, there is a rapid updating phenomenon. To ensure that the goal of efficient control can be truly achieved, we must take the actual demand of industrial production as the basis and attach importance to the selection of appropriate instruments [6]. In the process of purchasing instruments and meters, relevant staff should use the method of shopping around to select instruments with low cost and high performance and pay attention to giving priority to those with high reputations to provide a fundamental guarantee for the quality of selected instruments and meters. In the early stage of the formal application of instruments and meters, data display, data calculation, and other functions shall be tested in advance. Installation, trial, and other links can be carried out only when the instruments and meters are correct. In case of any quality problem of instruments and meters found in the testing stage, the manufacturer shall be contacted in time to lay a solid foundation for the introduction of instruments with qualified quality based on the application of replacement or return. During the specific installation of automatic instruments and meters, the relevant installation personnel shall fully consider the variety of instruments and meters and the complexity of installation procedures. 

During the installation, they shall always be cautious. Based on the flexible application of theoretical knowledge and past installation experience, and based on the standardized process, they shall ensure the smooth completion of the installation task and effectively avoid the malfunction of equipment caused by improper installation. When electrical automation instruments and meters are used in industrial production or processing, relevant instruments and meters shall be carefully checked and corresponding records shall be made. When abnormal operation of instruments and meters is found during the inspection, attention shall be paid to timely replacement or maintenance to ensure the accuracy of equipment data and effectively maintain the normal operation of instruments and meters.

Solve the difficulties of technical application

When electrical automation instruments and meters are applied in industrial production, the problem of technical resistance will inevitably occur. At this time, technicians need to pay attention to the timely breakthrough of technical application difficulties and use reliable technology to support efficient production and scientific control. For example, for embedded technology, based on the application of an embedded system, this technology will have a corresponding value. However, it is worth noting that the key to its functional effectiveness is the technology chip. If the automation design phase does not pay more attention to networking issues, it is naturally difficult to play the chip effect. 

Therefore, relevant technicians need to analyze the operation principle of chips in semiconductor devices and computer devices from an objective perspective, and then make up for the shortcomings of embedded technology application using network interconnection, to give full play to the role of chips. Similarly, in the process of specific handling of network technology application problems, the communication protocol, and network protocol should also be analyzed from multiple perspectives and at multiple levels to ensure the convenience of data information transmission and promote automatic control with reliable value data. Based on the consideration of the insufficient application of a single technology, we can choose the technology combination method to achieve the effect of learning from each other and successfully achieve the electrical automation and instrument control goals.