產(chǎn)品詳情
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★聯(lián)系人:鄭順輝★ Q Q : 3008619103 ★
★ 手機(jī):15359267724(微信同號) ★
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★地址:廈門市集美區(qū)軟件園三期B02棟1201室 ★
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1 .體系規(guī)劃的主要內(nèi)容
( 1 )擬定操控體系規(guī)劃的技能條件。技能條件一般以規(guī)劃使命書的辦法來確認(rèn),它是整個(gè)規(guī)劃的依據(jù);
( 2 )挑選電氣傳動(dòng)辦法和電動(dòng)機(jī)、電磁閥等執(zhí)行機(jī)構(gòu);
( 3 )選定 PLC 的類型;
( 4 )編制 PLC 的輸入 / 輸出分配表或制造輸入 / 輸出端子接線圖;
( 5 )依據(jù)體系規(guī)劃的要求編寫軟件標(biāo)準(zhǔn)說明書,然后再用相應(yīng)的編程言語(常用梯形圖)進(jìn)行程序規(guī)劃;
( 6 )了解并遵從用戶認(rèn)知心理學(xué),重視人機(jī)界面的規(guī)劃,增強(qiáng)者與機(jī)器之間的友善聯(lián)系;
( 7 )規(guī)劃操作臺、電氣柜及非標(biāo)準(zhǔn)電器元部件;
( 8 )編寫規(guī)劃說明書和運(yùn)用說明書;
依據(jù)詳細(xì)使命,上述內(nèi)容可適當(dāng)調(diào)整。
2 . 體系規(guī)劃的根本進(jìn)程
( 1 )深入了解和剖析被控目標(biāo)的工藝條件和操控要求
a .被控目標(biāo)就是受控的機(jī)械、電氣設(shè)備、生產(chǎn)線或生產(chǎn)進(jìn)程。
b .操控要求主要指操控的根本辦法、應(yīng)完成的動(dòng)作、主動(dòng)作業(yè)循環(huán)的組成、必要的保護(hù)和聯(lián)鎖等。對較雜亂的操控體系,還可將操控使命分紅幾個(gè)獨(dú)立部分,這種可化繁為簡,有利于編程和調(diào)試。
( 2 )確認(rèn) I/O 設(shè)備
依據(jù)被控目標(biāo)對 PLC 操控體系的功用要求,確認(rèn)體系所需的用戶輸入、輸出設(shè)備。常用的輸入設(shè)備有按鈕、挑選開關(guān)、行程開關(guān)、傳感器等,常用的輸出設(shè)備有繼電器、接觸器、指示燈、電磁閥等。
( 3 )挑選適宜的 PLC 類型
依據(jù)已確認(rèn)的用戶 I/O 設(shè)備,統(tǒng)計(jì)所需的輸入信號和輸出信號的點(diǎn)數(shù),挑選適宜的 PLC 類型,包括機(jī)型的挑選、容量的挑選、 I/O 模塊的挑選、電源模塊的挑選等。
( 4 )分配 I/O 點(diǎn)
分配 PLC 的輸入輸出點(diǎn),編制出輸入 / 輸出分配表或許畫出輸入 / 輸出端子的接線圖。接著九能夠進(jìn)行 PLC 程序規(guī)劃,一起可進(jìn)行操控柜或操作臺的規(guī)劃和現(xiàn)場施工。
( 5 )規(guī)劃運(yùn)用體系梯形圖程序
依據(jù)作業(yè)功用圖表或狀況流程圖等規(guī)劃出梯形圖即編程。這一步是整個(gè)運(yùn)用體系規(guī)劃的最核心作業(yè),也是比較困難的一步,要規(guī)劃好梯形圖,首先要非常了解操控要求,一起還要有一定的電氣規(guī)劃的實(shí)踐閱歷。
( 6 )將程序輸入 PLC
當(dāng)運(yùn)用簡易編程器將程序輸入 PLC 時(shí),需求先將梯形圖轉(zhuǎn)換成指令助記符,以便輸入。當(dāng)運(yùn)用可編程序操控器的輔佐編程軟件在核算機(jī)上編程時(shí),可經(jīng)過上下位機(jī)的銜接電纜將程序下載到 PLC 中去。
( 7 )進(jìn)行軟件測驗(yàn)
程序輸入 PLC 后,應(yīng)先進(jìn)行測驗(yàn)作業(yè)。因?yàn)樵诔绦蛞?guī)劃進(jìn)程中,不免會有遺漏的地方。因而在將PLC 銜接到現(xiàn)場設(shè)備上去之前,必需進(jìn)行軟件測驗(yàn),以排除程序中的過錯(cuò),一起也為全體調(diào)試打好基礎(chǔ),縮短全體調(diào)試的周期。
( 8 )運(yùn)用體系全體調(diào)試
在 PLC 軟硬件規(guī)劃和操控柜及現(xiàn)場施工完成后,就能夠進(jìn)行整個(gè)體系的聯(lián)機(jī)調(diào)試,假如操控體系是由幾個(gè)部分組成,則應(yīng)先作局部調(diào)試,然后再進(jìn)行全體調(diào)試;假如操控程序的步序較多,則可先進(jìn)行分段調(diào)試,然后再銜接起來總調(diào)。調(diào)試中發(fā)現(xiàn)的問題,要逐個(gè)排除,直至調(diào)試成功。
( 9 )編制技能文件
體系技能文件包括說明書、電氣原理圖、電器布置圖、電氣元件明細(xì)表、 PLC 梯形圖。
GE IS200BICIH1
GE DS200DTBAG1AAA
GE DS200CTBAG1ACC
GE DS200IIBDG1AEA
GE DS200TCQCG1BFE
GE IS200BICIH1ACA
GE IS200DSPXH2DBD
GE IS200DAMEG1ABA
GE DS200TCTGG1AEE
GE IS220PDIAH1A
GE DS200TCRAG1ABC
GE VMIVME3230
GE IS200VCMIH2BEE
GE IS215VCMIH2C
GE DS200TCPDG1BCC
GE IS200TBCIH1BBC
GE IS200DSPXH2
GE IS200DAMEG1
GE DS200TCTGG1A
GE IS220PDIAH1
GE DS200TCRAG1A
GE VMIVME5565
GE IS200VCMIH2
GE IS215VCMIH2
GE DS200TCPDG1B
GE IS200HFPAG1
GE IS200HFPAG1ADC
GE IS210DTAIH1A
GE IS200DAMAG1BCB
GE IS220YDOAS1A
GE IS200BICIH1ADB
GE DS200SDCCG5AHD
GE IS210DTCIH1A
GE IS200TRLYH1B
GE IC697VAL134
GE IS200DTAIH1A
GE IS200DAMAG1
GE IS220YDOAS1
GE IS200TRLYH1
GE IS200DTCIH1A
GE IC200MDL750
GE IC200CBL600
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