排煙風(feng)機消防多線控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)原理多線控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)盤(pan)也(ye)叫直(zhi)接(jie)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)盤(pan)，一(yi)般用于(yu)遠程(cheng)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)。多線控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)是對(dui)消防聯(lian)動(dong)(dong)設施的(de)(de)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)是一(yi)對(dui)一(yi)、點(dian)對(dui)點(dian)的(de)(de)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)回路，多線控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)是由主機控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)室用于(yu)手動(dong)(dong)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)的(de)(de)，有的(de)(de)廠家(jia)的(de)(de)多線控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)也(ye)可以參(can)與(yu)聯(lian)動(dong)(dong)。

    多(duo)線(xian)控(kong)(kong)(kong)制一般(ban)用于遠(yuan)程啟動(dong)消(xiao)防(fang)泵、排(pai)煙機(ji)、送風機(ji)等等重要設(she)(she)備(bei)。《火災自動(dong)報警(jing)系統設(she)(she)計規范(fan)》GB50116-2006規定：消(xiao)防(fang)水泵、防(fang)煙和排(pai)煙風機(ji)的控(kong)(kong)(kong)制設(she)(she)備(bei)當采用總線(xian)編碼模(mo)塊控(kong)(kong)(kong)制時，還應在消(xiao)防(fang)控(kong)(kong)(kong)制室設(she)(she)置手動(dong)直接控(kong)(kong)(kong)制裝(zhuang)置。

    多(duo)線(xian)(xian)控制(zhi)盤一(yi)般設于消(xiao)防聯動(dong)控制(zhi)柜內(nei)，一(yi)般的(de)(de)(de)火災自動(dong)報警廠家都有自己的(de)(de)(de)多(duo)線(xian)(xian)控制(zhi)系統(tong)，多(duo)線(xian)(xian)控制(zhi)可以用模(mo)塊實現也可以直線(xian)(xian)啟動(dong)，一(yi)般的(de)(de)(de)要根據具(ju)體的(de)(de)(de)產品(pin)進行深(shen)化設計(ji)。

    從消防(fang)主機多(duo)線(xian)柜(ju)拉到(dao)泵或風機控(kong)制柜(ju)， 泵或風機控(kong)制柜(ju)里面接線(xian)圖的，就(jiu)四個(ge)(ge)接線(xian)點(dian)，二個(ge)(ge)啟動，二個(ge)(ge)點(dian)燈(deng) 個(ge)(ge)別控(kong)制柜(ju)多(duo)加二個(ge)(ge)停止接點(dian)，那樣的話，就(jiu)要多(duo)拉一些線(xian)，也可以讓(rang)控(kong)制柜(ju)廠家進行深化設計。