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沒(méi)有錢(qián)爺裝逼
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樓主  發(fā)表于: 2018-12-19 10:27
圖片：
星三角啟動(dòng)電路圖，不想畫(huà)控制回路，太麻煩了，不容易理解，直接用PLC控制接觸器
如圖：星三角主回路和控制回路梯形圖
求大神看看有沒(méi)有錯誤，謝謝！
tingfenghu
級別: 工控俠客

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1樓  發(fā)表于: 2018-12-27 11:59
首先確保接觸器連鎖，
即星形，三角形接觸器連鎖。
重要場(chǎng)合，需要加上機械連鎖。
PLC編程不加延時(shí)也不會(huì )炸機。
二手PLC,觸摸屏，伺服驅動(dòng)，各類(lèi)氣動(dòng)設備
http://shop58129605.taobao.com/

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