Profibus与CAN现场总线转换接口及从站单元设计

Design of Slave Unit and Conversion Interface Between Profibus and CAN Bus

提出了基于双CPU结构的Profibus-DP与CAN现场总线网关的设计方法,并介绍了Profibus-DP从站及CAN节点单元的设计方案。

This paper introduces the gateway between Profibus-DP and CAN bus design based on duI-CPU.The module of Profibus-DP intelligent slave and CAN unit is also introduced.