摘要
为了提高轮机管理人员和在校生分析PLC控制问题的能力,本文以《轮机自动化》中PLC控制的船用辅锅炉自控系统为例,对PLC阶梯图按功能块进行分析,使问题深入浅出,易于理解。
In order to improve the ability of analysis PLC control system for engineers and campus student, and taking the PLC control system in marine donkey boiler for an example, this paper analyses of ladder logic diagram in way of function block, which makes the problem ease to comprehend.
出处
《船电技术》
2013年第10期42-44,共3页
Marine Electric & Electronic Engineering
关键词
船用辅锅炉
PLC阶梯图
水位控制
蒸汽压力控制
marine donkey boiler
PLC ladder logic diagram
water level control
steam pressure control
