基于Profibus-DP的水泥自动配料系统设计

详细信息

Design of Cement Automatic Batching System Based on Profibus-DP

School of Mechanical and Electrical Engineering of Jiangxi University of Science and Technology, Ganzhou 341000, China

摘要: 针对某水泥厂配料生产线使用的PLC控制系统存在连线多、距离远、故障点多等缺陷,提出了一种基于Profibus-DP的水泥自动配料系统的改造方案,详细介绍了系统的硬件与软件的设计。该系统以西门子S7-300 PLC为主控制器,具有配料系统运行状态监控、运行异常报警、运行参数修改、实时数据自动生成、历史数据报表查询或打印等功能。
- 水泥厂 /
- 自动配料系统 /
- 调速秤 /
- 变频器 /
- Profibus-DP
Abstract: In view of existing defects of PLC control system used in cement batching production line of a cement plant, such as many connections, long distance, many fault points and so on, the paper proposed a reform scheme of cement automatic batching system based on Profibus-DP, and introduced design of the system's hardware and software in details. The system takes Siemens S7-300 PLC as main controller, which has functions of running condition monitoring, unusual running warning, running parameter revision, real-time data automatic production and inquiry or printing of historical data's report.
- cement, automatic batching system, speed regulation scale, converter, Profibus-DP