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课程设计
题目:淋浴水温自动调节系统
班级:机电12-3班
姓名:周正啟
指导老师:王大勇
完成日期:2016-1-7
一、设计题目:淋浴水温自动调节系统
二、设计要求:要求系统稳定好,抗干扰能力强,能用于高温潮湿的环境。
三、上交材料:电子文档,输出纸质文档。
四、进度安排:前一周查询资料,第二周画电路图及相关框图,还有编写各
子程序,第三周整理说明书。
五、指导教师评语
成绩:
指导教师
目录
第一章··································引言
第二章·································系统硬件选择
2.1·································PLC选用
2.1.1·························PLC的应用场合与发展
2.1.2·························PLC的特点
2.1.3··························PLC的资源分配
2.1.4··························PLC的性能及现场控制要求
2.2··························FX2N-AD-PT
2.2.1··························工作原理
2.2.2··························工作原理
2.2.3·························工作原理
2.2.·························4FX2N-4AD-PT模块编程控制
2.2.5·························FX2N-4AD-PT程序
2.3··························D/A转换模块
2.3.1··························FX2N-2DA转换模块
2.3.2··························FX2N-2DA特点
2.3.3··························FX2N-2DA性能规格
2.3.4··························FX2N-2D模块连接
3.3.5··························FX2N-2D模块输出特性
3.3.6··························FX2N-2D的编程与控制
3.3.7··························程序
第三章
3.1··························PLC控制水温调节系统
3.1.1··························检测部分
3.1.2··························调质部分
3.1.3··························A/D转换部分
3.1.4··························控制部分
3.1.5··························D/A转换部分
3.1.6··························驱动执行部分
3.1.7··························系统工作过程图
3.1.8··························PLC控制系统示意图
3.1.9··························系统顺序功能图
3.2···
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