摘要
介绍了一种基于令牌方式的RS-485总线控制系统在集中供暖锅炉监控中的应用。采用AT89S52进行现场控制仪表设计,定制通信协议,实现锅炉现场监控。本控制网络结构简单,易于扩展,并具有很强的抗干扰能力。
The application of RS-485 fielbus control system based on token in monitoring boiler central heating system was introduced. Using AT98S52 in field controlling instrument design, making out the communication protocol, the field monitor of boiler was realized. This control network has advantages of simpler construction, easily expanding and higher anti-jamming capacity.
出处
《低压电器》
北大核心
2006年第8期48-49,61,共3页
Low Voltage Apparatus
