"基于PLC的仓库火灾自动报警与灭火系统设计"

基于PLC火灾自动报警系统设计样本.doc 本文简要介绍了在仓库中设置火灾自动报警及灭火系统的重要性，通过这种系统可以在火灾初期得到报警信号并且采取相应措施，有效地防止火灾蔓延，将火灾损失降至最低。文章重点讲述了火灾自动报警控制系统的设计概况和系统构成，并且按照控制规定对控制系统进行了分析并给出了I/O列表、控制梯形图以及程序调试的相关内容，最后还提供了调试过程和控制系统逻辑控制的一些方法。通过本文的学习，读者可以对火灾自动报警控制系统的设计和调试有一个清晰的认识，可以为实际工程应用提供一定的参考。 Abstract In the warehouse set up automatic fire alarm and fire extinguishing system, which can receive the alarm signals and can take measures in the initial stage of a fire, in order to prevent the spread of fire the fire damage to minimum. This paper focuses on the design of fire automatic alarm control system, system structure and according to the control regulations, analysis of the control system, and gives the I/O list, control ladder diagram and program debugging, and provides the debugging process and control system logic control methods. Through the study of this paper, readers can have a clear understanding of the design and debugging of the fire automatic alarm control system, and can provide a certain reference for the practical engineering application.