摘要
如何选购最恰当的PLC是最基础也是最重要的课题。选购选型失败所导致的损失有的时候对于工程项目的损害是致命的。本文论述的PLC选型选购虽然基于台达公司,但是引用原则适合一般的选购选型设计。
How to choose the appropriate PLC is the most basic and important problem. The damage caused by selection loose is fatal. Although the PLC selection discussed in this paper based on Delta, but the quotative principle of PLC selection is suit for the general design.
