成都纺织高等专科学校学报
成都紡織高等專科學校學報
성도방직고등전과학교학보
JOURNAL OF TEXTILE COLLEGE
2012年
2期
23-25,53
,共4页
IEC61131-3%PLC%编程语言
IEC61131-3%PLC%編程語言
IEC61131-3%PLC%편정어언
IEC 61131-3%PLC%Programming Language
简介了IEC 61131-3标准软件模型和通讯模型,通过应用实例介绍了IEC五种编程语言(梯形图LD、顺序功能图SFC、功能块图DFB、指令表IL、结构文本ST)在PLC中的编程应用和使用特点。
簡介瞭IEC 61131-3標準軟件模型和通訊模型,通過應用實例介紹瞭IEC五種編程語言(梯形圖LD、順序功能圖SFC、功能塊圖DFB、指令錶IL、結構文本ST)在PLC中的編程應用和使用特點。
간개료IEC 61131-3표준연건모형화통신모형,통과응용실례개소료IEC오충편정어언(제형도LD、순서공능도SFC、공능괴도DFB、지령표IL、결구문본ST)재PLC중적편정응용화사용특점。
Standard software model and communication model of IEC61131 - 3 were introduced. The pro- gramming application and using characteristics of five IEC programming languages such as Ladder diagram, In- struction List, Function block diagram, Structure Text and Sequential function chart in PLC system were em- phasized.