PLC串行输出数码显示故障实验的研究

The Study of PLC Serial Data Transferring LED about of Failure

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摘要本文介绍PLC的串行输出数码显示故障实验的研究,1个点动按钮利用微分加法@ADD(030)指令完成总启动和停止,输出使用内部专用辅助继电器25401的0.02S的时间脉冲完成.

作者吕以全王丽娟王汝波

机构地区天津理工学院自动化与能源工程学院

出处《实验室科学》 2004年第6期49-50,共2页 Laboratory Science

关键词 PLC 指令程序

分类号 N [自然科学总论]

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PLC串行输出数码显示故障实验的研究

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