论文部分内容阅读
针对实际工程中常遇到的多显示字数的要求与可编程控制器有限输出端个数间的矛盾，设计了一种分时显示的PLC实用技术。该技术已成功地应用于某厂推焦过程监测仪显示屏中，具有实用价值。
In view of the contradiction between the requirements of multi-display words and the limited number of output terminals of programmable controllers that are often encountered in practical projects, a practical PLC technology for time-sharing display is designed. The technology has been successfully applied to a factory push process monitor monitor display, with practical value.