PLC在消防报警及处理系统中的应用

The Application of PLC in fire alerting and manage system

本文介绍了PLC在消防报警及处理系统中的应用,控制系统基于SIEMENS S7—200 PLC。论述了系统的硬件组成,软件设计及程序等。

This paper introduces the application of PLC in fire alerting and management system,which control system is based on SIEMENS s7-200.It discusses requirements of control technology,the hardware configuration and soft design of control system.