The Implementation of CAN Bus Network of PLC Based on ARM

摘要：

CAN bus is one of the most widely used field bus. In the light of the faults of PLC industrial network established by RS485, this paper presents a scheme for PLC accessing to the CAN bus network, which is based on the 32 bit MCU LPC2294. The author describes in detail the features of 32 bit ARM microcontroller, LPC2294 and CAN TJA1050T transceiver and gives the hardware structure and software design of PLC using as a CAN bus intelligent node. Combining with the actual use of the hardware, the author puts forward the and interference measures.

关键词： CAN PLC network ARM

作者: Jinshui Shi

作者单位: Engineering Technology Research Institute Shandong Transport Vocational College Weifang, China

会议类型: 国际会议

会议名称: 2012 4th International Conference on Intelligent Human-Machine Systems and Cybernetics 第4届智能人机系统与控制论国际会议 IHMSC 2012

会议地点: 南昌

会议语种:英文

页码: 268-270

在线出版日期: 2012-08-26（万方平台首次上网日期，不代表论文的发表时间）