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电子技术的快速发展为现今的工业生产和民众的生活带来了极大的便利,西门子PLC是一种现今在工业生产、生活中都应用极为广泛的一种控制设备,其具有可靠性强、性价比高等的特点,已经在工业领域得到了广泛的应用。港口码头作为海运重要的货物集散地在货物管理、监控、通信及各类设备上西门子PLC都有着极为重要的应用。在西门子PLC的应用过程中其会受到港口码头恶劣的自然环境的影响从而导致了西门子PLC的可靠性下降。因此,为提高港口码头的工作效率应当在总结分析西门子PLC在现场工作中所出现故障的基础上提出相应的解决方案以确保港口码头的正常运行。
The rapid development of electronic technology has brought great convenience to the present industrial production and public life. Siemens PLC is a kind of control equipment which is widely used in industrial production and daily life. It has the advantages of high reliability, High cost-effective features, has been widely used in the industrial field. As an important cargo distribution center for seaports, the port terminal has an extremely important application in cargo management, monitoring, communication and all kinds of equipment. In the application process of Siemens PLC, it will be affected by the harsh natural environment of the port terminal, resulting in the decrease of the reliability of Siemens PLC. Therefore, in order to improve the working efficiency of port terminals, the corresponding solutions should be put forward on the basis of summarizing and analyzing the faults occurred in the field work of Siemens PLC so as to ensure the normal operation of port terminals.