摘要
可编程控制器(以下简称PLC)在工业自动控制中得到广泛应用,它有许多优点.虽然PLC系统在设计制造时采取了许多措施,比较适应工业环境,但是工业生产现场的环境较为恶劣。为了保证PLC系统稳定可靠,采取有效抗干扰措施是十分重要的。
PLCs are widely used in industrial autocontrol because of its advantages. Many measures were taken during design and manufacturing to make PLCs have a good performance. Besides stable factors in industry sites, it is also of great importance for us to take some effective disturbance measures to achieve a better performance.
出处
《福建冶金》
2018年第3期54-56,共3页
Fujian Metallurgy
