摘要
本文在分析了PLC控制系统常用仿真调试方法的基础上,研制了基于PC机的PLC仿真调试系统,介绍了该仿真调试系统的硬件构成,并结合单步调试和连续调试两种工作方式对软件的设计思路进行了阐述。
After analysing normal simulation modes of the PLC control system, we develop a PLC simulation and debugging system based on personal computer. The hardware composition of the system is introduced in the paper, and also discuss the programming method of the software according to its two working modes: step debugging and continuous debugging.
出处
《工业控制计算机》
2001年第11期4-5,40,共3页
Industrial Control Computer
关键词
PLC
仿真
调试
PLC,simulation,debugging
