翻译2. PLC programming is various. It has five standard programming languages: LD, IL, FBD, SFC and ST. LD is the most common and widely used.
举一反三
- PLC常用的编程语言有顺序功能图(SFC),梯形图(LD),功能块图(FBD),指令表(IL),结构文本(ST)。
- PLC编程语言中梯形图是指()。 A: SFC B: LD C: ST D: FBD
- 以下关于程序设计语言的描述中,哪些是正确的? A: A programming language is a formal language that specifies a set of instructions that can be used to produce various kinds of output. B: Programming languages generally consist of instructions for a computer. C: Programming languages can be used to create programs that implement specific algorithms. D: Programming languages cannot be classified into multiple paradigms.
- PLC的编程语言包括以下五种:梯形图语言(LD)、指令表语言(IL)、功能模块图语言(FBD)、顺序功能流程图语言(SFC)及结构化文本语言(ST)()
- PLC编程语言中常用的几种编程语言有() A: 结构文本(ST) B: 功能块图(FBD) C: 梯形图(LD) D: 指令表(IL) E: 顺序功能图(SFC)