基于数码管的PLC工作状态监视方法
PLC Working Status Monitoring Method Based on Nixie Tube
DOI: 10.12677/JEE.2015.32007,
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作者:
邵 帅, 郑卫东, 李捍华, 梁海腾, 潘 津:华能玉环电厂,浙江 台州
关键词:
PLC;数码管;人机界面;PLC; Nixie Tube; Human-Computer Interface
摘要:
提出了一种应用于小型PLC(Programmable Logic Controller)的工作状态监视方法,即使用数码管增加简单可靠的人机界面,使工作人员可以直观的了解PLC内部程序状态,为小型PLC的运行、维护和检修提供便利。
Abstract:
The paper provides a method which can be applied to the surveillance and display of the working condition of the small PLC. Using Nixie Tube to add an efficient human-computer interface enables operating staff to know the internal condition of the PLC procedure directly. It will facilitate the operation, maintenance and reparation of PLC in small scale industries.