DS200GASCF1BEM 逻辑解算和模拟量的运算

GE DS200GASCF1BGB
GE DS200GASCF1BGC
GE DS200GASCF1BGD
GE DS200GASQF1AEJ
GE DS200GASQF1AEL
GE DS200GASQF1AEM
GE DS200GASQF1AEP
GE DS200GASQF1AFB
GE DS200GASQF1BEL
GE DS200GASQF1BEM
GE DS200GASQF1BGB
GE DS200GASQF1BGD
GE DS200GASQF1CJD
GE DS200GCACF1ACB
GE DS200GDPAG1A

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Image 2

Description

dcs和plc的表现的主要差别是在开关量的逻辑解算和模拟量的运算上,即使后来两者相互有些渗透,但是还是有区别。80年代以后,plc除逻辑运算外,控制回路用的算法功能已经大大加强,但plc用梯形图编程,模拟量的运算在编程时不太直观,编程比较麻烦。

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