DSQC609機(jī)器人模塊,3HAC14178-1使用手冊(cè)
當(dāng)連桿頂端位于B點(diǎn)和C點(diǎn)之間時(shí),人為按下停止按鈕或其它安全保護(hù)裝置被觸發(fā)(如安全光幕的光束被阻斷),閥的輸出立刻變?yōu)榈碗娖剑瑝毫C(jī)被鎖住并且下一個(gè)周期也被禁止,表現(xiàn)為滑塊立刻停止動(dòng)作。
(2) 當(dāng)連桿頂端位于C點(diǎn)和A點(diǎn)之間時(shí),人為按下停止按鈕或其它安全保護(hù)裝置被觸發(fā),壓力機(jī)將完成此次下壓過程,當(dāng)OTS限位開關(guān)到達(dá)凸輪1上的A1點(diǎn)(或UN限位開關(guān)到達(dá)凸輪2上的A2點(diǎn))時(shí),伐的輸出由高點(diǎn)平轉(zhuǎn)為低電平,滑塊逐漸停止運(yùn)動(dòng),最后停止于上死點(diǎn)處。
DSQC609機(jī)器人模塊輸入復(fù)位后、雙手控制臺(tái)的兩個(gè)按鈕再次被同時(shí)按下時(shí),滑塊重復(fù)上述過程。雙軸攻絲復(fù)合機(jī)主要用于加工一些建筑材料,主要分為銑牙和攻絲兩道工序,例如給水管進(jìn)行銑牙和攻絲。目前,隨著房地產(chǎn)等建筑行業(yè)的升溫,該機(jī)型也得到了廣泛的運(yùn)用,市場前景看好。(1)PLC選用的是施耐德電氣Twido 系列,本體 TWDLCAA24DRF+數(shù)字量擴(kuò)展TWDDRA8RT, 該款PLC使用220VAC供電,14路DI/10 路DO,輸出全為繼電器輸出,輸出電流最大2A,最大可以擴(kuò)展4個(gè)數(shù)字量或模擬量模塊,為用戶提供個(gè)性化選擇,另外,擴(kuò)展CANOPEN 主模塊可以使Twido PLC 作為CANOPEN主站,進(jìn)行高速通信;選購Twido PORT以太網(wǎng)模塊可使PLC接入以太網(wǎng)。
在本系統(tǒng)中,PLC負(fù)責(zé)所有的動(dòng)作控制,包括變頻器的頻率給定,控制起停,各種動(dòng)作的互鎖等等功能。該機(jī)型動(dòng)作主要分為手動(dòng)銑牙,自動(dòng)銑牙,手動(dòng)攻絲,自動(dòng)攻絲,全自動(dòng)五種工作模式,而且這五種工作模式在任何時(shí)候可以相互切換,并且各種控制命令要相互屏蔽,這就需要考慮到各種安全保護(hù)措施,以防誤動(dòng)作發(fā)生。使用施耐德電氣的解決方案以后,完全滿足客戶的需求,而且改進(jìn)了以前老設(shè)備的一些不足之處。
(2)我們還加了一個(gè)485通信擴(kuò)展選件TWDNAC485T,用于與ATV31變頻器實(shí)現(xiàn)Modbus通信。通過Modbus通信,可以直接在文本屏上設(shè)置變頻器參數(shù),如:LSP,
HSP,ACC等參數(shù),這樣就可以避免非專業(yè)用戶由于需要修改工藝參數(shù)而直接對(duì)變頻器進(jìn)行重新設(shè)定,提高設(shè)備的安全性。另外,Modbus 的通信速率設(shè)為19.2k 波特率,足以滿足客戶需求。
(3)使用施耐德電氣4行文本屏XBTN400作為
人機(jī)交互
界面,通過它可以設(shè)置和顯示工藝參數(shù),并對(duì)設(shè)備故障進(jìn)行報(bào)警。該文本屏無需提供24VDC電源,它可以直接由Twido PLC的編程口取5VDC電源,用戶所需要作的就是插上通信電纜即可。
shell with high strength and plastic shell with low strength.
9. The industrial Ethernet switch has a fully enclosed structure with good dust resistance.
The above detailed comparison is expected to better distinguish customers in the selection of industrial switches and commercial switches. Industrial Ethernet switch is mainly used for real-time Ethernet data transmission in complex industrial environment. It makes use of switch technology and Ethernet transmission technology, especially the speed of Ethernet transmission. Next, Feifei will share with you the advantages of industrial Ethernet switch?The industrial Ethernet switch is generally designed to meet the following requirements: industrial wide temperature design, level 4 electromagnetic compatibility design, redundant AC and DC power input. In addition, the PCB board is generally treated with "Three Prevention". The reliability of industrial grade switches includes power failure, port interruption, alarm output by relay, redundant dual DC power input, active circuit protection, overvoltage and undervoltage automatic circuit breaker protection.
Industrial Ethernet switch is closer to industrial network communication, such as interconnection of various fieldbuses, redundancy of equipment and real-time requirements of equipment. Industrial grade switches are mainly reflected in the different parameters applicable to the external environment. In addition to the particularly harsh environment,