R911223303 CONTROL CABLE IKS0251/000,0(INS0302-INK0208-AEH****)

R911223748 CONTROL CABLE
IKS0259/000,0(INS0352-INK0208-AEH****)
R911224162 CONTROL CABLE
IKS0263/000,0 (INS0302-INK0208-INS0305)
R911224164 CONTROL CABLE
IKS0269/000,0 (INS0222-INK0208-AEH****)
R911224172 CONTROL CABLE
IKS0253/000,0 (INS0302-INK0208-INS0553)
分类:

Description

通常使用的控制类产品包括DCS、PLC两大类。我们又将DCS的概念拓展到FCS。

DCS(Distributed Contorl System),集散控制系统,又称分布式控制系统。

PLC(Program Logic Control),可编程逻辑控制器。

FCS(FieldBus Contorl Syestem),现场总线控制系统

发展到现在,DCS和PLC之间没有一个严格的界线,在大多数人看来,大的系统就是DCS,小的系统就叫PLC。当然,这么说也不是不可以,但是还不对。现在我们来重新建立这个观念。

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