摘要
介绍了一种基于PLC控制的移动电站设计方案,论述了系统的结构、工作原理、软硬件设计流程及通过RS-485端口实现PLC与PLC点对点通信的方法。该系统已在产品中得到了应用。实践证明:该系统使用方便,可靠性高。
This design introduced the methed of mobile power station based on PLC Control,the system struc- ture ,working principle, hardware and software flow chart and the realization methed of PLC and PLC point-to- point communication by port RS-485 were discussed. The system has beed applied. The practice proved that it was easy operation, high reliability.
出处
《移动电源与车辆》
2012年第3期11-15,共5页
Movable Power Station & Vehicle
关键词
PLC
移动电站
远程通信
PLC
mobile power station
long distance telecommunication
