1) auxiliary identifier
助记符
1.
As the important respect of computer controll technology, the programmable controller gets more and more extensive application; The programmable controller uses the ladder diagram and auxiliary identifier to realize control logic mainly, it reflects the flexible characteristic of PLC controll outstandingly .
可编程控制器作为机算机控制技术发展的重要方面,得到越来越广泛的应用;可编程控制器主要应用梯形图与助记符语言实现控制逻辑,使PLC控制灵活的特点得到突出体现。
2) mnemonic symbol
助记符号
3) extended mnemonic
扩展助记符
6) standard instruction mnemonic
标准指令助记符
补充资料：符记
1.符号;标记。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条