200V系統(tǒng)為中小型控制系統(tǒng),相當(dāng)于SIEMENS S7-300,是基于現(xiàn)場(chǎng)總線的主/從站模塊化控制系統(tǒng),單個(gè)摸塊的尺寸僅為76 X 25.4 X76mm,直接安裝在標(biāo)準(zhǔn)35mm導(dǎo)軌上,模塊間的電器聯(lián)結(jié)通過(guò)嵌入導(dǎo)軌的背板實(shí)現(xiàn)。各種模塊的靈活組合,可準(zhǔn)確構(gòu)成用戶(hù)所需的系統(tǒng)。每排可連接多至32個(gè)模塊,也可通過(guò)基本接口模塊和擴(kuò)展接口模塊組合成并排安裝。CPU的MP2I接口不僅支持MPI通訊,也可不使用MPI適配器,用VIPA綠電纜(RS-232 COM)實(shí)現(xiàn)PC和CPU之間的點(diǎn)到點(diǎn)通訊。200V系統(tǒng)具有多種形式的CPU,內(nèi)部集成2M FlashROM,外部存儲(chǔ)MMC卡可達(dá)64M,I/O地址容量為1024 bit.可分別采用Win PLC7或SIEMENS 的Step 5,Step7編程。CPU可集成Profibus主站或從站,CANopen主站,以太網(wǎng)TCP/IP接口。通過(guò)Profibus,Interbus,CANopen, DeviceNet和Ethernet等接口模塊構(gòu)成主、從站系統(tǒng)。<br><A HREF="/editor/uploadfiles/learns01/200681416562436972.jpg" TARGET=_blank><IMG SRC="/editor/uploadfiles/learns01/200681416562436972.jpg" border=0 alt=按此在新窗口瀏覽圖片 onload="javascript:if(this.width>580)this.width=580"></A><br><A HREF="/editor/uploadfiles/learns01/20068141657069266.jpg" TARGET=_blank><IMG SRC="/editor/uploadfiles/learns01/20068141657069266.jpg" border=0 alt=按此在新窗口瀏覽圖片 onload="javascript:if(this.width>580)this.width=580"></A><br><A HREF="/editor/uploadfiles/learns01/200681416595379166.jpg" TARGET=_blank><IMG SRC="/editor/uploadfiles/learns01/200681416595379166.jpg" border=0 alt=按此在新窗口瀏覽圖片 onload="javascript:if(this.width>580)this.width=580"></A><br><A HREF="/editor/uploadfiles/learns01/20068141702163154.jpg" TARGET=_blank><IMG SRC="/editor/uploadfiles/learns01/20068141702163154.jpg" border=0 alt=按此在新窗口瀏覽圖片 onload="javascript:if(this.width>580)this.width=580"></A>
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