摘要
本文主要从实际工程应用的角度介绍了通过PLC实现的水泵轮值控制,并给出了关键子程序,只需稍加修改就可应用。
This paper is mainly introducing the control of water pumps take turns in actual engineering by PLC.and giving the key sub -procedure.which can be applied only with slightly modified.
出处
《仪器仪表用户》
2004年第6期58-60,共3页
Instrumentation
