摘要
随着PLC的推广普及,种类繁多的PLC的功能、价格及适用场合也各不相同。对于从事PLC设计或应用的技术人员,要设计出性能价格比最优的控制系统,应掌握PLC的选型与系统配置的一般方法和原则,包括机型的选择、硬软件的选择、支撑条件的选择和环境适应性的选择。
with the developing and using widely of PLC, function, price and practicable occasion of variety of PLC are various respectively. Being engage in designing and applying of PLC, you should grasp the method and principle of system configuration if you want to design the best control system, including the choice of machine, the choice of hardware and software, the choice of supporting condition and environment compatibility.
出处
《微计算机信息》
北大核心
2005年第07S期81-82,36,共3页
Control & Automation
