DSQC 633A 3HAC 031851-001 替您省钱 货期火速

PR6424/002- 131
PR6424/010-040
PM851K01
3BSE018168R1
PR6424/004-021
PR6424/004-100
PR6424/003-021
PR6424/003-100
PR6424/002-021
PR6424/002-100
PR6424/001-021
PR6424/001 -100
PR6424/119-121

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描述

用PLC实现对系统的控制是非常方便的。这是因为:首先PLC控制逻辑的建立是程序,用程序代替硬件接线。编程序比接线,更改程序比更改接线,当然要方便得多!

其次PLC的硬件是高度集成化的,已集成为种种小型化的模块。而且,这些模块是配套的,已实现了系列化与规格化。种种控制系统所需的模块,PLC厂家多有现货供应,市场上即可购得。所以,硬件系统配置与建造也非常方便。

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