1、 I 摘 要 基于 LOGO!的楼房生活供水控制系统兼有低成本和高效率的优点，在智能供水应 用上得到广泛应用。采用 LOGO!控制器的楼房供水控制系统很好的解决了传统电气控 制系统触点多、故障率高、可靠性差、维修量大的缺陷。 在分析楼房供水控制系统工作原理的基础上，介绍了基于 LOGO!的楼房生活水泵 电气控制系统的设计过程，详细阐述了系统的硬件和软件设计方案。给出了控制系统的 软件设计程序流程图、主电路接线图、LOGO!功能块图、LOGO!外接接线图等。利用 LOGO!自带的仿真软件对所设计程序进行了仿真验证，结果表明， 所设计的楼房生活供 水系统基本达到了设计要求，能满足楼房自动供水的需要
2、。 关键词：LOGO!，控制系统，智能供水 II ABSTRACT Based on the LOGO! Building living water pump system with the advantages of low cost and high efficiency is widely used in Application of intelligent water pump. The building living water pump system based on LOGO! controller solves the defects of traditional electr
3、ic control, such as, overmuch contacts, high rate of malfunction, poor reliability, a large quantity of maintenance . In the analysis of working principle of the building water supply control system, introduced the design process of building living water pump electrical control system based on the L
4、OGO!, expressed the hardware and software design scheme of the system in detail. On this basis, the project put forward the program flow chart of software design, main circuit wiring diagram, function block diagram of LOGO!, external connecting diagram of LOGO! of control system, etc. The design procedure is validated by simulation with the simulation software of LOGO!, the results show that, the design of the building water supply system has achieved the design requirements, to meet the needs
