摘 要:本文介绍采用CMDxA9系列显示表,解决西门子S7-1200/S7-1500 PLC系统显示内部数据,为PROFINET网络增加一种场数据显示方案。
关键词:PROFINET CMDxA9 PLC 以太网
Abstract: This paper introduces the use of CMDxA9 series display table to solve the Siemens S7-1200 / S7-1500 PLC system displays its internal data, for the PROFINET network to add a field data display method.
Key words: PROFINET CMDxA9 PLC Ethernet
【中图分类号】P413 【文献标识码】B 文章编号1606-5123(2017)03-0
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