摘要
企业的自动化设备超期运行 ,是影响企业安全生产和效益的重要因素 ,本文从硬件配置、软件设计等方面详细介绍了如何对水厂滤池PLC系统进行升级 ,如何使两种不同总线通信方式结合在一起 ,从而达到系统升级的预期目的。
One of the important factors which effect waterworks’ safe production and benefit is the automatic system’s extended run.A particular description of how to uprade the PLC system of filter bed by configuring hardware or designing software and using others ways is given.How to attain the waterworks’ purpose of upgrade system by combining two different communication modes together is also introduced.
出处
《测控技术》
CSCD
2004年第4期47-48,51,共3页
Measurement & Control Technology
关键词
水厂
滤池
系统升级
waterworks
filter bed
system upgrade
