【摘要】 现场总线控制系统(FCS)是目前工业控制系统的发展方向。通过对Profibus-DP和AS-i现场总线技术的对比分析,并针对对港口散货码头翻车机控制系统控制范围大、层次多、线路复杂的特点,提出了一种基于Profibus与AS-i相结合的翻车机控制系统,该系统具有较好的实用性和经济性。更多还原

【Abstract】 Fieldbus control system (FCS) is the development direction of the industrial control systems.By analyzing characteristic of the Profibus and AS-i fieldbus,according to the characteristic of C/D control system in bulk cargo harbor,a C/D control system based on Profibus and AS-i fieldbus is proposed.The control system has good practicability and is abstemious.更多还原