1769-L33ER 產(chǎn)品描述
廈門卡庫(kù)電氣詢價(jià)QQ;1093230189
1769-L33ER
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廈門卡庫(kù)電氣主營(yíng):
《施耐德》(schneider),《莫迪康》(modicon),《AB》,《ABB》,《西門子》,《三菱》,《歐姆龍》,《GE》等多種品牌..........
PLC外部接線和工藝要求 PLC外部接線如圖1所示。接通電源后,吸風(fēng)電動(dòng)機(jī)開(kāi)始工作。同時(shí),鋼領(lǐng)板升降電動(dòng)機(jī)正轉(zhuǎn),鋼領(lǐng)板上升。當(dāng)鋼領(lǐng)板升到了始紡位置時(shí),復(fù)位開(kāi)關(guān)動(dòng)作,電動(dòng)機(jī)停止。按下低速起動(dòng)按鈕,主機(jī)開(kāi)始低速運(yùn)行,進(jìn)行細(xì)紗接頭。按下高速起動(dòng)按鈕,轉(zhuǎn)換為高速運(yùn)轉(zhuǎn),全機(jī)進(jìn)入正常紡紗階段。 紡紗滿管后,鋼領(lǐng)板復(fù)位開(kāi)關(guān)動(dòng)作,滿管信號(hào)燈亮。進(jìn)入工作位置,主機(jī)停止開(kāi)關(guān)接通,此時(shí),主機(jī)高速接觸器釋放,鋼領(lǐng)板升降中間繼電器吸合,主機(jī)斷電保持慣性回轉(zhuǎn)。隨后,鋼領(lǐng)板升降電動(dòng)機(jī)反轉(zhuǎn),鋼領(lǐng)板開(kāi)始下降,降到極限位置時(shí),鋼領(lǐng)板下降限位開(kāi)關(guān)動(dòng)作,停止下降。撐爪電磁鐵吸合時(shí),將撐爪打開(kāi),主軸制動(dòng)電磁鐵吸合,主軸制動(dòng)剎車。經(jīng)過(guò)一段延時(shí)后,切斷控制電源,落紗完畢。 需要中途停車時(shí),按下中途停車按鈕,主機(jī)即可停車,并自行制動(dòng)。需要提前落紗時(shí),按下中途落紗按鈕即可。當(dāng)機(jī)器發(fā)生意外時(shí),按下緊急停車擇鈕,可使全機(jī)立即停車。 在程序中設(shè)置了各個(gè)過(guò)程、設(shè)備之間的聯(lián)鎖保護(hù),使生產(chǎn)過(guò)程更加安全、合理。
Allen Bradley PanelView 550 2711-K5A5 Ser F Touchscreen
Allen Bradley PanelView 550 2711-K5A5 Ser:B Rev:D used
Allen Bradley Panel View 550 2711-B5A2
ALLEN BRADLEY PANELVIEW 550 INTERFACE 2711-K5A1
ALLEN-BRADLEY PANELVIEW 550 2711-T5A10L1 AB TOUCHSCREEN
Allen-Bradley 550 Panel View
Allen Bradley 2711-B5A2/F PanelView 550 2711B5A2/F
ALLEN BRADLEY PANELVIEW INTERFACE PANEL 550 2711-B5A2
Allen Bradley 2711-B5A2 X/C PanelView 550 2711B5A2 X/C
Allen Bradley 2711-T5A10L1 27111T5A10L1 PanelView 550
AB PanelView 550 : 2711 - K5A8
Allen Bradley 2711-K5A8/E Panelview 550 2711K5A8/E
NEW AB 2711-B5A14/H Panelview 550 2711B5A14/H NIB
ALLEN BRADLEY 2711-B5A1 PANELVIEW 550
Allen Bradley 2711-B5A8 /G | PanelView 550
Allen Bradley 2711-K5A8 /G | PanelView 550
Allen Bradley 2711-K5A2 /E | PanelView 550 #2
Allen Bradley 2711-B5A8 /H | PanelView 550
Allen Bradley 2711-K5A1L1 /H | PanelView 550
Allen Bradley 2711-B5A2 /E | PanelView 550 #4
Allen Bradley 2711-K5A8 /H | PanelView 550 *NNB*
Nice AB Allen Bradley PanelView 550 2711-T5A20L1 Ser B
Allen Bradley 2711-B5A2 /H | PanelView 550 #2
Allen Bradley Panelview 550 Cat# 2711-K5A5 Ser E USED
Allen Bradley Panelview 550 2711-K5A5 In Enclosure Used
*NEW* Allen Bradley 2711-K5A5 /F 2711K5A5 PanelView 550
ALLEN BRADLEY PANELVIEW 550 M/N 2711-K5A2, 2711K5A2
ALLEN-BRADLEY 2711-K5A5 PANELVIEW 550 INTERFACE DISPLAY
Allen Bradley Panelview 550 2711-B5A2
Allen Bradley 2711-K5A2 /E | PanelView 550 #3
Allen Bradley 2711-K5A2 /F | PanelView 550 #9
*NEW* Allen Bradley AB 2711-T5A5L1 /B PanelView 550
Allen Bradley 2711-K5A8L1 /G | PanelView 550
Allen Bradley 2711-K5A2 /B | PanelView 550 #2
NEW!!! Allen Bradley Panelview 550 2711-K5A5 SER G
Allen Bradley 2711- B5A3 Panelview 550 2711 B5A3