2025年三菱PLC四层电梯控制系统设计解读.doc
目录
内容摘要···················································································（2）
第一章電梯概述········································································（3）
1.1電梯的构成······································································（3）
1.2電梯的工作原理································································（4）
第二章電梯控制系统的控制分析··················································（5）
2.1電梯继電器控制系统的特點及存在問題································（5）
2.2PLC及在電梯控制中的应用特點··········································（5）
第三章可编程控制器的机型选择··················································（7）
3.1PLC的I／O點数估算························································（7）
3.2响应時间·········································································（7）
3.3输入输出模块的选择·························································（7）
3.4机型确实定·····································································（7）
第四章硬件设计·······································································（9）
4.1四层電梯主電路设计·························································（9）
4.2输入输出分派表·······························································（10）
4.3PLC接线图·····································································（11）
第五章软件设计······································································（12）
5.1程序流程图····································································（12）
5.2程序語句·······································································（13）
第六章程序调试、运行·····························································（23）
6.1程序调试·······································································（23）
6.2程序最终运行状况··························································（23）
6.3PLC控制系统的外部干扰················································（23）
第七章总結············································································（24）
7.1心得体會·······································································（24）
7.2道謝······································