ladder diagram

常见例句

The hardware and software of PLC control system are detailedly described, hardware wiring diagram and ladder diagram for Cross-Wedge Rolling PLC are established.
对控制系统的硬件和软件作了洋细的阐述，并建立了PLC硬件接线方案和梯形图。
This paper also introduces the system of software design and commissioning, completed system I/O assignment graph, PLC ladder-diagram programming, set the inverter frequency output.
本文还引见了系统的软件设计及调试，完成了系统的I/O分配图、PLC梯形图顺序设计，设置了变频器的频率输出。
The program writes object code of ladder diagram of PLC into FLASH of single-chip microcomputer through RS232 interface with imitating mitsubishi communication protocol.
该程序采用仿三菱通信协议将PLC梯形图目的代码通过RS232接口更新写入到单片机白勺FLASH中。