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针对合成二车间FOXBOROI/A系列DCS系统NodeBus网络层出现的4种典型通讯故障进行了分析和总结,阐述了故障现象、产生原因和处理方法。
Four kinds of typical communication faults appearing in the NodeBus network layer of FOXBOROI / A DCS system in the second workshop are analyzed and summarized, and the causes of the faults, the causes and the processing methods are expounded.