摘要
阐述南京轻油制气工程PLC(S5 /S7)自动控制系统的结构特点。
This paper describes the structure characteristic,the hardware disposition and the software application of the PLC control system for Nanjing town gas plant.The system is stable and reliable,and it can fully meet the requirements of the process by being practiced in the field,and it is advanced to be worth spreading.
出处
《化工自动化及仪表》
CAS
北大核心
2002年第1期31-34,共4页
Control and Instruments in Chemical Industry
