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The Design of Mine Winder Depth Indicator Based on PROFIBUS-DP
Author(s): Tian Hongfang, Li Yinghong
Pages: 429-
431
Year: 2005
Issue:
z1
Journal: CHINESE JOURNAL OF SCIENTIFIC INSTRUMENT
Keyword: PROFIBUS-DP; 深度指示仪;
Abstract: 基于PROFIBUS-DP的矿井提升机深度指示仪,改变传统的串口通信方式,采用现场总线PROFIBUS-DP作为通信方式,使设备作为现场总线中的一个子站.本深度指示仪以智能通信芯片AnyBus-IC作为通信处理器,把现场总线中采集来的数据转换为串行数据,传输给单片机,单片机再进行数据处理分析,把有效的数据内容,转化成相应的字符显示.PLC配有GSD文件及标准功能块进行驱动,与深度指示仪连接.
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