1756-ENEB
（3） PLC控制系統(tǒng)的抗干擾設(shè)計(jì)。隨著工業(yè)自動(dòng)化技術(shù)的日新月異的發(fā)展，晶閘管可控整流和變頻調(diào)速裝置使用日益廣泛，這帶來了交流電網(wǎng)的污染，也給控制系統(tǒng)帶來了許多干擾問題，防干擾是PLC控制系統(tǒng)設(shè)計(jì)時(shí)必須考慮的問題。一般采用以下幾種方式:
布線:強(qiáng)電動(dòng)力線路、弱電信號(hào)線分開走線，并且要有一定的間隔;模擬信號(hào)傳輸線采用雙絞線屏蔽電纜。
備貨，備貨，降降降，火火火，火火火……
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公司名稱：廈門泰尼電氣有限公司
聯(lián)系人：小黃（銷售代表）
聯(lián)系電話：0592-6809319
傳真號(hào)碼：0592-6890859（麻煩備注01006收）
手機(jī)：189-5019-1386微信同號(hào)
QQ號(hào)碼:2917675397
地址：廈門市海滄區(qū)海滄農(nóng)場(chǎng)海農(nóng)北里17號(hào)
誠信經(jīng)營，質(zhì)量為首，誠信至上，泰尼電氣小黃竭誠為您服務(wù)！?。?br />
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