摘 要:本文介紹現(xiàn)代造紙機設(shè)備工作原理、生產(chǎn)線電氣控制系統(tǒng)的特點。以七喜變頻器HD700為驅(qū)動裝置,以PLC為控制主機,實現(xiàn)PLC與HD700變頻器的通訊、造紙機的速度控制,負荷分配控制等功能。在造紙機變頻傳動系統(tǒng)中,七喜變頻器方案取得了良好的穩(wěn)
定性和控制精度,較好滿足造紙機生產(chǎn)線需要。
關(guān)鍵詞:HD700;造紙機;變頻傳動
Abstract: The working principle of paper machine equipment and the character of the electric control system of paper machine is introduced.PLC is master,HD700 is slave, the functi
[登陸后可查看全文]