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產(chǎn)品簡介
6ES7416-2XN05-0AB0
產(chǎn)品價格:¥1.00元/個
上架日期:2019-08-31
發(fā)貨地:福建 福州市
供應(yīng)數(shù)量:不限
最少起訂:1個
瀏覽量:357
詳細(xì)說明
    詳細(xì)參數(shù)
    品牌西門子型號SIEMENSPLC模塊
    結(jié)構(gòu)形式模塊式安裝方式現(xiàn)場安裝
    LD指令處理器硬PLC功能輸入輸出
    工作電壓24VDC輸出頻率50,60HZ
    處理速度0.001產(chǎn)品認(rèn)證UL
    環(huán)境溫度-10,60加工定制
    重量0.5KG產(chǎn)地USA

    6ES7416-2XN05-0AB0現(xiàn)貨 in stock! 歡迎來電咨詢~?。?

    6ES7416-2XN05-0AB0


     自動計量灌裝機(jī)分清洗和灌裝兩種工作模式。清洗模式下,點啟動按鈕后系統(tǒng)經(jīng)過定位、備壓然后注酒,只是此時系統(tǒng)不會測量灌裝的酒量,直到人為點擊停止按鈕。灌裝模式下有兩種模式可選:定容模式和計量模式。前者根據(jù)啤酒桶的容積進(jìn)行灌裝,當(dāng)滿桶時通過導(dǎo)流閥將浮球頂起灌裝結(jié)束;后者通過流量計給定的脈沖進(jìn)行計量計算,當(dāng)數(shù)值達(dá)到設(shè)定容積以后灌裝結(jié)束。實現(xiàn)方式如下:
      (1) 流量計。本系統(tǒng)是雙桶灌裝系統(tǒng),采用了兩個流量計,流量計給 PLC 的是單相脈沖信號,106 個脈沖為 1L,據(jù)此將系統(tǒng)中設(shè)定的灌裝容量轉(zhuǎn)換成容量脈沖數(shù) ( 容量脈沖數(shù) =106× 灌裝容量 ),然后將實際的灌裝量與設(shè)定的灌裝容量進(jìn)行比較控制注酒閥的開閉;
      (2) 高速計數(shù)器。S7-200 SMART 集成了 4 路高速計數(shù)器,在本系統(tǒng)中只使用了 HSC0 與 HSC1 兩個高速計數(shù)器,占用 I0.0 和 I0.1 兩個輸入點。由于是單相計數(shù),選擇工作模式 0 即可。Micro/WIN SMART 集成了 HSC 向?qū)?,在向?qū)е兄苯舆x擇 HSC0、HSC1。由于系統(tǒng)默認(rèn)模式 0,直接點擊生成按鈕,便生成兩個高速計數(shù)程序 (HSC0_INT 與 HSC1_INT);
      (3) 高速計數(shù)編程。主程序中僅需用 SM0.1 或沿觸發(fā)調(diào)用生成的子程序一次即可,然后可以在 HC0 和 HC1 讀出當(dāng)前的脈沖數(shù),然后在程序中比較計算。至于內(nèi)部復(fù)位高速計數(shù)器,只需用沿觸發(fā)調(diào)用生成的子程序一次,程序圖如圖 2 所示:
     5.2 HMI 畫面設(shè)計
      (1) 參數(shù)畫面如圖 3 所示:可設(shè)定定位時間、備壓時間、灌裝容量、灌裝系數(shù)及選擇清洗及灌裝模式,可實現(xiàn)灌裝的數(shù)量及灌裝的總?cè)莘e,并且用戶可在非工作狀態(tài)及開鎖的情況下清除;
     (2) 灌裝畫面如圖 4 所示:可顯示當(dāng)前灌裝的工作模式、設(shè)備的工作狀態(tài)及灌裝量,能夠動態(tài)顯示定位及當(dāng)前的灌裝量。
     S7-200 SMART 基本指令執(zhí)行時間達(dá) 0.15μs,CPU 本體集成了以太網(wǎng)口,只需普通的網(wǎng)即可下載和調(diào)試程序,最大限度的降低編程電纜的成本,也非常容易獲取。 SMART LINE 觸摸屏相比第一代有很大的提高,顏色更加豐富,增加了以太網(wǎng)接口,無論是下載程序還是與 PLC 通訊都比較方便。
      STEP 7-Micro/WIN SMART 軟件相比其它軟件非常的小巧,兼容性非常好,可以打開 S7-200 的程序。向?qū)Чδ苡辛撕艽蟮母倪M(jìn),相比傳統(tǒng)的向?qū)Р僮鞲屿`活,比如高速計數(shù)器向?qū)?,可同時對多個高速計數(shù)器進(jìn)行設(shè)置,可在同一頁面下顯示,能同時生成多個計數(shù)程序。其次軟件的窗口設(shè)計非常實用,比如將“變量表”、“符號表”、“狀態(tài)圖表”、“數(shù)據(jù)塊”、“輸出窗口”、“交叉引用”功能都做成了單獨的窗口,點擊相應(yīng)的標(biāo)簽便可自由切換。這些窗口可以與程序編輯界面同時顯示,在編程調(diào)試時非常實用。

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