ï»?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> 烟台变频å™?合信PLC,合信伺服,合信自动åŒ?/title> <meta name="keywords" content="烟台变频å™?合信PLC,合信伺服,合信自动åŒ? /> <meta http-equiv="Content-Type" content="text/html; charset=gbk" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <meta name="description" content="About us page - download free business website template at TemplateMonster.com."/> <link href="style.css" rel="stylesheet" type="text/css" /> <link href="layout.css" rel="stylesheet" type="text/css" /> <script src="maxheight.js" type="text/javascript"></script> <!--[if lt IE 7]> <link href="ie_style.css" rel="stylesheet" type="text/css" /> <![endif]--> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> </head> <body id="page2" onload="new ElementMaxHeight();"> <div style="position:fixed;left:-9000px;top:-9000px;"><listing id="g6iuz"></listing><ol 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class="container"> <!-- main-banner-small begin --> <div class="main-banner-small"> <div class="inner"> <h1>专业PLC触摸屏编½E?</h1> </div> </div> <!-- main-banner-small end --> <div class="section"> <!-- box begin --> <div class="box"> <div class="border-top"> <div class="border-right"> <div class="border-bot"> <div class="border-left"> <div class="left-top-corner"> <div class="right-top-corner"> <div class="right-bot-corner"> <div class="left-bot-corner"> <div class="inner"> <h2>公司½Ž€ä»?/h2> 烟台瀚青甉|°”自动化有限公司是一家专注于工业自动化高¿U‘技控制¾pȝ»Ÿçš„设计、安装、调试及工业自动化äñ”品的生äñ”、代理、销售、传动电气äñ”品维修的高科技公司。公åæ€»¥ä¸“业的技术团队äؓ基础åQŒç»“合在工业自动化领域的深厚¿U¯ç¯åQŒä»¥å¿«é€Ÿå®žçŽ°å®¢æˆ·å®šåˆ¶åŒ–解决æ–ÒŽ¡ˆä¸ºç›®æ ‡ï¼Œå®žçŽ°ä¼ä¸šä»·å€¹{€å‘˜å·¥ä­hå€ég¸Žå®¢æˆ·ä»·å€¼çš„共同成长ã€? </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> <!-- box end --> </div> <div class="section"> <!-- box begin --> <div class="box"> <div class="border-top"> <div class="border-right"> <div class="border-bot"> <div class="border-left"> <div class="left-top-corner"> <div class="right-top-corner"> <div class="right-bot-corner"> <div class="left-bot-corner"> <div class="inner"> <h2><a href="PLCanli.html"><em><b>PLC案例</b></em></a></h2> <h2><a href="partners.html"><em><b>变频器案åˆ?/b></em></a></h2> <DIV id=left> <H3 class=title><SPAN> 普传PI9000变频器在针织圆织机的应用</SPAN></H3> <DIV class=webcontent> <DIV id=showproduct> <H1 align="center" class=title> 普传PI9000变频器在针织圆织机的应用</H1> <DIV style="CLEAR: both"></DIV> <P><p align="left" style="text-indent:15.75pt;"> <span style="font-family:宋体;">本文ž®±æ™®ä¼?span>9100</span>¾pÕdˆ—变频器在泰州¾Uºç»‡åŽ‚é’ˆ¾l‡å¤§åœ†æœºä¸Šçš„调试应用做如下æ€È»“。随着大圆机的应用­‘Šæ¥­‘Šå¹¿æ³›ï¼Œå…¶å˜é¢‘器市场也越来越大。基äº?span>PI9100</span>¾pÕdˆ—<span>DSP</span>的高性能甉|µçŸ¢é‡å˜é¢‘器的基础上,采用æ™ø™ƒ½æŽ§åˆ¶½Ž—法能很好满­‘³äº†é’ˆç»‡å¤§åœ†æœºå¿«é€Ÿå“åº”,òq³ç¨³˜qè¡ŒåQŒå¿«é€Ÿåœæœºç­‰è¦æ±‚ã€?span></span></span> </p> <p align="left"> <b><span style="font-family:宋体;">一、针¾l‡åœ†¾l‡æœºå·¥è‰ºä»‹ç»<span></span></span></b> </p> <p align="left"> <b><span style="font-family:宋体;">1.1 </span></b><b><span style="font-family:宋体;">圆织机简ä»?span></span></span></b> </p> <p> <span style="font-size:10.5pt;font-family:宋体;">针织大圆机是一中将‹‚‰çº±¾l‡æˆ½{’状布的讑֤‡åQŒä¸»è¦ç”¨äºŽç¼–¾l‡å„¾c»è“v¾l’é’ˆ¾l‡ç‰©ã€é¢æ–™ã€æœ‰å­”眼的花¾U¹ç»‡ç‰©ç­‰ã€‚按照结构可分äؓ单面大圆机和双面大圆机,在çh¾l‡è¡Œä¸šåº”用广泛ã€?/span> </p> <p> <span style="font-size:10.5pt;font-family:宋体;"><img src="images/20140107175108_80029.jpg" alt="" /><br /> </span> </p> <p> <span style="font-size:10.5pt;font-family:宋体;"> <p align="left"> <b><span style="font-family:宋体;">1.2</span></b><b><span style="font-family:宋体;">工艺要求åQ?span></span></span></b> </p> <p> <span style="font-family:宋体;">åQ?/span><span>1</span><span style="font-family:宋体;">åQ‰è¦æ±‚变频器耐环境能力强åQŒå› çŽ°åœºå·¥ä½œçŽ¯å¢ƒæ¸©åº¦è¾ƒé«˜åQŒä¸”‹‚‰çÕQå®ÒŽ˜“造成散热风扇堵è{、顺坏,散热孔赌赛ã€?/span> </p> <p style="margin-left:5.25pt;text-indent:-5.25pt;"> <span style="font-family:宋体;">åQ?/span><span>2</span><span style="font-family:宋体;">åQ‰è¦æ±‚有灉|´»çš„点动运行功能,讑֤‡å¤šå¤„安装有点动按钮,要求变频器响应速度快ã€?/span><span style="font-size:12.0pt;font-family:宋体;"></span> </p> <p style="margin-left:5.65pt;text-indent:-5.65pt;"> <span style="font-family:宋体;">åQ?span>3</span>åQ‰ç»‡å¤§åœ†æœºæ˜¯ž®†æ£‰¾UÞq»‡æˆç­’状的‹‚‰å¸ƒåQŒè®¾å¤‡ç»å¸¸è¦æ±‚有急停。因此停机时间要求尽可能的短。工作过½E‹è¦æ±‚电机åã^滑运行ã€?/span><span></span> </p> <p> <span style="font-family:宋体;">åQ?/span><span>4</span><span style="font-family:宋体;">åQ‰åœ¨é€Ÿåº¦æŽ§åˆ¶ä¸Šè¦æ±‚两个速度åQŒä¸€æ˜¯ç‚¹åŠ¨è¿è¡Œé€Ÿåº¦åQŒä¸€æ˜¯ç‚¹åŠ¨è¿è¡Œé€Ÿåº¦åQŒé€šå¸¸æ˜?/span><span>6HZ</span><span style="font-family:宋体;">左右åQŒäºŒæ˜¯æ­£å¸”R€Ÿåº¦</span><span>40HZ</span><span style="font-family:宋体;">左右åQŒåŒæ—¶ä¹Ÿè¦æ ¹æ®æ‰€¾l‡å¸ƒæƒ…况来定的,可以调整频率ã€?/span> </p> <p> <span style="font-family:宋体;">åQ?/span><span>5</span><span style="font-family:宋体;">åQ‰åœ¨å¤§åœ†æœºçš„˜qè{中,¾lå¯¹¼›æ­¢ç”‰|œºåè{和回转现象,否则ž®×ƒ¼šå‡ºçŽ°çŸ­çº¿å’Œé’ˆåºŠé’ˆæŠ˜æ–­çŽ°è±¡ã€?/span> </p> <p align="left"> <b><span style="font-family:宋体;">二、现åœø™¦æ±‚及调试æ–ÒŽ¡ˆ<span></span></span></b> </p> <p align="left"> <b><span style="font-family:宋体;">1.</span></b><b><span style="font-family:宋体;">现场要求<span></span></span></b> </p> <p align="left"> <span style="font-family:宋体;">大圆æœø™¡Œä¸šå¯¹äºŽå˜é¢‘器的控制功能要求较为简¾lƒï¼Œä¸€èˆ¬æŽ¥ç«¯å­æŽ§åˆ¶èµ·åœåQŒæ¨¡æ‹Ÿé‡¾l™å®šé¢‘率或者ä‹É用多ŒDµé€Ÿç»™å®šé¢‘率。要求点动或者低速运转要快速,因此要求变频器能够控制电æœÞZ½Žé¢‘时产生较大的低频è{矩。一般在大圆机应用上åQŒå˜é¢‘器ä»?span>V/F</span>摸式ž®±å¯ä»¥æ»¡­‘Ÿë€‚本æ–ÒŽ¡ˆé‡‡ç”¨æ¨¡æ‹Ÿé‡è¾“入给定频率。线路简单(省略åQ‰å¤§åœ†æœºè¦æ±‚起动时响应要å¿?span>,</span>低频大è{矩输å‡?span>;</span>停机时要光滑、柔和一äº?span>,</span>以保护针床。因此合理设¾|®ä¸Šè¡¨å‚数是充分发挥圆机性能的保è¯?span></span></span> </p> <p align="left"> <b><span style="font-family:宋体;">2.</span></b><b><span style="font-family:宋体;">调试æ–ÒŽ¡ˆ<span></span></span></b> </p> <p align="left"> <span style="font-family:宋体;">我们采用的方案是åQ?span>PI9100</span>¾pÕdˆ—甉|µçŸ¢é‡å˜é¢‘器功率äؓ<span>5.5KW</span>。本æ–ÒŽ¡ˆé‡‡ç”¨æ¨¡æ‹Ÿé‡è¾“入给定频率。大圆机要求起动时响应要å¿?span>,</span>低频大è{矩输å‡?span>;</span>停机时要光滑、柔和一äº?span>,</span>以保护针床。因此合理设¾|®ä¸Šè¡¨å‚数是充分发挥圆机性能的保证ã€?span></span></span> </p> <p align="left"> <b><span style="font-family:宋体;">三、调试参数和说明<span></span></span></b> </p> <p align="left" style="text-indent:5.25pt;"> <b><span style="font-family:宋体;">3.1</span></b><b><span style="font-family:宋体;">调试参数讑֮š<span></span></span></b> </p> <p align="left" style="text-indent:5.25pt;"> <span style="font-family:宋体;">F0.00=2      VF</span><span style="font-family:宋体;">控制<span></span></span> </p> <p align="left" style="text-indent:5.25pt;"> <span style="font-family:宋体;">F0.03=2      </span><span style="font-family:宋体;">模拟é‡?span>AI1</span>¾l™å®š<span></span></span> </p> <p align="left" style="text-indent:5.25pt;"> <span style="font-family:宋体;">F0.11=1      </span><span style="font-family:宋体;">外部端子控制<span></span></span> </p> <p align="left" style="text-indent:5.25pt;"> <span style="font-family:宋体;">F0.13=5S     </span><span style="font-family:宋体;">加速时é—?span></span></span> </p> <p align="left" style="text-indent:5.25pt;"> <span style="font-family:宋体;">F0.14=1S     </span><span style="font-family:宋体;">减速时é—?span></span></span> </p> <p align="left" style="text-indent:5.25pt;"> <span style="font-family:宋体;">F1.00=1      </span><span style="font-family:宋体;">æ­£è{端子控制<span></span></span> </p> <p align="left" style="text-indent:5.25pt;"> <span style="font-family:宋体;">F1.01=4      </span><span style="font-family:宋体;">æ­£è{点动功能<span></span></span> </p> <p align="left" style="text-indent:5.25pt;"> <span style="font-family:宋体;">F7.00=6HZ    </span><span style="font-family:宋体;">æ­£è{点动频率<span></span></span> </p> <p align="left" style="text-indent:5.25pt;"> <span style="font-family:宋体;">F7.01=5S     </span><span style="font-family:宋体;">点动加速时é—?span></span></span> </p> <p align="left" style="text-indent:5.25pt;"> <span style="font-family:宋体;">F7.02=1S     </span><span style="font-family:宋体;">点动减速时é—?span></span></span> </p> <p align="left" style="text-indent:5.25pt;"> <span style="font-family:宋体;">F4.01=4%     </span><span style="font-family:宋体;">自动转矩提升<span>  </span></span> </p> <p align="left"> <span style="font-family:宋体;"> </span><span style="font-family:宋体;">其他参数按出厂倹{€?span></span></span> </p> <p align="left"> <b><span style="font-family:宋体;">3.2</span></b><b><span style="font-family:宋体;">调试注意事项<span></span></span></b> </p> <p align="left"> <span style="font-family:宋体;">1.</span><span style="font-family:宋体;">首先点动¼‹®å®šç”‰|œºçš„方向ã€?span></span></span> </p> <p align="left"> <span style="font-family:宋体;">2.</span><span style="font-family:宋体;">关于点动时反映慢的问题,需要根据要求调整点动的加减速时间ã€?span></span></span> </p> <p align="left"> <span style="font-family:宋体;">3.</span><span style="font-family:宋体;">低频力矩可以通过转矩提升来进行改善ã€?span></span></span> </p> <p align="left"> <span style="font-family:宋体;">4.</span><span style="font-family:宋体;">‹‚‰çÕQ堵塞风道åQŒé£Žæ‰‡å µè½¬é€ æˆå˜é¢‘器散热不良。此情况出现较多åQŒç›®å‰ä¸€èˆ¬çš„变频器都是蟩˜q‡çƒ­æŠ¥è­¦åŽäh工消除风道内‹‚‰çÕQ后ç‘ô¾l­ä‹É用ã€?span></span></span> </p> <p align="left"> <b><span style="font-family:宋体;">四、ä‹É用效æž?/span></b><span style="font-family:宋体;"></span> </p> <span style="font-size:10.5pt;font-family:宋体;">1</span><span style="font-size:10.5pt;font-family:宋体;">、变频器低频点动输出斚w¢æ›´äؓ½Ž€å•ç›´æŽ¥ï¼Œåˆèƒ½å…‹æœå¤§å¤šæ•°å˜é¢‘器低频转矩不èƒö的缺点,既保护了甉|œºè®‘Ö¤‡åQŒåˆå¸¦æ¥æ˜Žæ˜¾çš„经‹¹Žæ•ˆç›Šã€?/span></span> </p> <p> <span style="font-size:10.5pt;font-family:宋体;"> <p align="left"> <span style="font-family:宋体;">2</span><span style="font-family:宋体;">、变频器的åã^滑èÊY启功能减ž®‘设备对ç”늽‘的冲击,优越的保护功能大大改善了讑֤‡çš„工艺,提高了äñ”品的质量ã€?span></span></span> </p> <p align="left"> <span style="font-family:宋体;">3</span><span style="font-family:宋体;">、良好的散热设计åQŒå®Œå…¨æ»¡­‘Œ™®¾å¤‡é•¿æœŸå·¥ä½œåœ¨é«˜æ¸©çš„环境中ã€?span></span></span> </p> <br /> </span> </p></P> <P></P> <h2><a href="PLCanli.html"><em><b>PLC案例</b></em></a></h2> <h2><a href="partners.html"><em><b>变频器案åˆ?/b></em></a></h2> <div class="clear"></div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> <!-- box end --> </div> <!-- box begin --> <div class="box"> <div class="border-top"> <div class="border-right"> <div class="border-bot"> <div class="border-left"> <div class="left-top-corner"> <div class="right-top-corner"> <div class="right-bot-corner"> <div class="left-bot-corner"> </div> </div> </div> </div> </div> </div> </div> </div> </div> <!-- box end --> </div> </div> <!-- extra-content --> <div id="extra-content"> <div class="container"> <!-- box begin --> <div class="box"> <div class="border-top"> <div class="border-right"> <div class="border-bot"> <div class="border-left"> <div class="left-top-corner"> <div 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