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结合化工厂PTA装置的应用实际,介绍了如何使用软件的方法实现集散控制系统(DCS)与紧急停车系统(ESD) 系统的时钟同步,从而缩短了事件的处理时间,及时找出事件发生的原因,为化工生产的安、稳、长、满、优运行提供了保 障。
Combined with the practical application of PTA plant, this paper introduces how to realize the clock synchronization between DCS and emergency stop system (ESD) by using the software, so as to shorten the processing time of the incident and find out the cause of the incident in time. , For the chemical production safety, stability, length, full, excellent operation has provided a guarantee.