基于CAN总线的分布式监控系统智能节点设计

针对潜水电机工作环境复杂、故障率高、影响参数多等特点,本文介绍了一种基于CAN总线的潜水电机分布式监控系统的设计方案;给出了智能监控节点的硬件电路、软件软初始化程序和通信流程。经系统测试和实际运行表明,该系统安装使用方便、工作可靠性较高,达到了设计要求,具有一定的参考和推广价值。

The Design of Distributed Monitor System Intelligent Nodes Based on CAN Bus

Countering the problems existing in the submersible motor, such as the complex condition of running, high malfunction ra- tio, many parameters influenced, This paper introduces the design of the distributed monitor system about the submersible motor based on CAN bus, and presents the hardware schematic circuits, software initial programs and communications flow of the intelligent monitor node. Practical using shows that this monitor system has the better control effect and is suitable for similar practical engineer- ing.