基于PLC与现场总线的物料运输控制系统设计 |
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引用本文: | 苏宏英,庄焕伟. 基于PLC与现场总线的物料运输控制系统设计[J]. 机电一体化, 2009, 15(3): 82-84 |
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作者姓名: | 苏宏英 庄焕伟 |
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作者单位: | 广东技术师范学院,广州,510665;广东技术师范学院,广州,510665 |
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摘 要: | 介绍了Siemens小型PLCS7—200在物料运输系统中的应用。通过Profibus—DPEM277模块与现场总线连接,由上位机进行生产任务调度与监控,很好地解决了现场设备与管理层的信息交互问题。
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关 键 词: | 物料运输 PLC 现场总线 上位机 |
The Design Of Material Transportation Control System Based on PLC and Field-bus |
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Abstract: | This paper introduces the application of Siemens micro-PLC S7-200 in material transportation system. PLC is connected with field-bus through Profibus-DP EM277 module, and master computer monitors and controls production tasks. The problem of information exchange between device layer and administration layer is solved successfully |
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Keywords: | PLC |
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