现有西门子200和温度模块4rtd,怎么做pid温度控制试验
做类似的验证,需要晶体管输出型plc。
官方有视频及资料下载,你边看边做就可以了。
https://www.ad.siemens.com.cn/productportal/prods/s7-200-portal/micropower2013/smart%20sms/014.html
https://www.ad.siemens.com.cn/service/elearning/Course/386.html
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https://www.ad.siemens.com.cn/service/elearning/Course/390.html
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https://www.ad.siemens.com.cn/service/elearning/Course/394.html
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