ABB PLC AC500-ECO模块PM564-TP-ETH
ABB PLC AC500-ECO模块PM564-TP-ETH
ABB PLC AC500-ECO模块PM564-TP-ETH
2：控制系统冗余的关键技术
冗余是一种**的可靠性设计技术，1:1热冗余也就是所谓的双重化，是其中一种**的冗余方式，但它并不是两个部件简单的并联运行，而是需要硬件、软件、通讯等协同工作来实现。将互为冗余的两个部件构成一个有机的整体，通常包括以下多个技术要点：

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区域经理：李小姐

手机：13751115283

Q Q: 277150164

电话：0755-33066731

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资讯来源：PM564-TP-ETH