有人問能(neng)(neng)否用(yong)(yong)(yong)(yong)普(pu)通家(jia)用(yong)(yong)(yong)(yong)/商(shang)用(yong)(yong)(yong)(yong)網(wang)(wang)線(xian)代替PROFINET網(wang)(wang)線(xian)呢？理論上說是可以(yi)的(de)(de)，因(yin)為(wei)PROFINET是基于(yu)(yu)百兆以(yi)太(tai)網(wang)(wang)的(de)(de)。但實際工業(ye)生產中建議不(bu)要(yao)這么做，因(yin)為(wei)家(jia)用(yong)(yong)(yong)(yong)/商(shang)用(yong)(yong)(yong)(yong)網(wang)(wang)線(xian)的(de)(de)強度、抗干(gan)擾能(neng)(neng)力等(deng)方(fang)面(mian)都不(bu)如PROFINET**網(wang)(wang)線(xian)，而(er)工業(ye)現場環境(jing)可能(neng)(neng)比較(jiao)惡(e)劣(lie)，面(mian)臨各種(zhong)(zhong)(zhong)干(gan)擾，普(pu)通家(jia)用(yong)(yong)(yong)(yong)/商(shang)用(yong)(yong)(yong)(yong)網(wang)(wang)線(xian)很可能(neng)(neng)會出現通信不(bu)良的(de)(de)情況。說明：西門子還有一種(zhong)(zhong)(zhong)8芯的(de)(de)綠色網(wang)(wang)線(xian)，這種(zhong)(zhong)(zhong)網(wang)(wang)線(xian)也可以(yi)用(yong)(yong)(yong)(yong)于(yu)(yu)PROFINET網(wang)(wang)絡，不(bu)過相對來說有些浪費，因(yin)為(wei)這種(zhong)(zhong)(zhong)8芯的(de)(de)網(wang)(wang)線(xian)主要(yao)用(yong)(yong)(yong)(yong)于(yu)(yu)千兆以(yi)太(tai)網(wang)(wang)(傳輸速率1Gbps)。profinet和以(yi)太(tai)網(wang)(wang)的(de)(de)接線(xian)區別為(wei)：成本不(bu)同(tong)、擴展性能(neng)(neng)不(bu)同(tong)、可靠性不(bu)同(tong)。吉林PROFINET網(wang)(wang)線(xian)直銷(xiao)價

PROFINET是使用(yong)(yong)已有(you)的(de)(de)(de)(de)IT標準，沒有(you)定(ding)義(yi)其**工業應(ying)用(yong)(yong)協(xie)議的(de)(de)(de)(de)總線。它的(de)(de)(de)(de)對(dui)象模(mo)式的(de)(de)(de)(de)是基于(yu)微(wei)軟(ruan)公司(si)組件對(dui)象模(mo)式(COM)技術(shu)。對(dui)于(yu)網絡(luo)上(shang)所有(you)分(fen)布(bu)式對(dui)象之間的(de)(de)(de)(de)交互操作，均(jun)使用(yong)(yong)微(wei)軟(ruan)公司(si)的(de)(de)(de)(de)DCOM協(xie)議和(he)標準TCP和(he)UDP協(xie)議。在(zai)PROFINET概念中，設(she)備和(he)工廠(chang)被分(fen)成(cheng)為(wei)技術(shu)模(mo)塊(kuai)(kuai)，每(mei)個(ge)模(mo)塊(kuai)(kuai)包括(kuo)機械(xie)、電(dian)子(zi)和(he)應(ying)用(yong)(yong)軟(ruan)件。profinet和(he)以太(tai)網的(de)(de)(de)(de)接(jie)(jie)線區別為(wei)：成(cheng)本(ben)(ben)不同、擴展性能(neng)不同、可靠性不同。profinet的(de)(de)(de)(de)接(jie)(jie)線：profinet的(de)(de)(de)(de)接(jie)(jie)線配置(zhi)和(he)調(diao)試成(cheng)本(ben)(ben)低。以太(tai)網的(de)(de)(de)(de)接(jie)(jie)線：以太(tai)網的(de)(de)(de)(de)接(jie)(jie)線配置(zhi)和(he)調(diao)試成(cheng)本(ben)(ben)高。profinet的(de)(de)(de)(de)接(jie)(jie)線：profinet的(de)(de)(de)(de)接(jie)(jie)線擴展性能(neng)差，不便(bian)于(yu)與(yu)Internet集成(cheng)。陜西(xi)PROFINET網線批發廠(chang)家在(zai)PROFINET概念中，設(she)備和(he)工廠(chang)被分(fen)成(cheng)為(wei)技術(shu)模(mo)塊(kuai)(kuai)，每(mei)個(ge)模(mo)塊(kuai)(kuai)包括(kuo)機械(xie)、電(dian)子(zi)和(he)應(ying)用(yong)(yong)軟(ruan)件。

profinet和以太(tai)(tai)(tai)(tai)網(wang)(wang)的(de)(de)接(jie)線(xian)(xian)(xian)(xian)區別為：成(cheng)(cheng)本(ben)(ben)不(bu)(bu)(bu)同(tong)、擴展性(xing)(xing)(xing)能(neng)(neng)不(bu)(bu)(bu)同(tong)、可(ke)靠(kao)(kao)性(xing)(xing)(xing)不(bu)(bu)(bu)同(tong)。一、成(cheng)(cheng)本(ben)(ben)不(bu)(bu)(bu)同(tong)1、profinet的(de)(de)接(jie)線(xian)(xian)(xian)(xian)：profinet的(de)(de)接(jie)線(xian)(xian)(xian)(xian)配置和調試成(cheng)(cheng)本(ben)(ben)低(di)。2、以太(tai)(tai)(tai)(tai)網(wang)(wang)的(de)(de)接(jie)線(xian)(xian)(xian)(xian)：以太(tai)(tai)(tai)(tai)網(wang)(wang)的(de)(de)接(jie)線(xian)(xian)(xian)(xian)配置和調試成(cheng)(cheng)本(ben)(ben)高。二、擴展性(xing)(xing)(xing)能(neng)(neng)不(bu)(bu)(bu)同(tong)1、profinet的(de)(de)接(jie)線(xian)(xian)(xian)(xian)：profinet的(de)(de)接(jie)線(xian)(xian)(xian)(xian)擴展性(xing)(xing)(xing)能(neng)(neng)差，不(bu)(bu)(bu)便于(yu)(yu)與Internet集成(cheng)(cheng)。2、以太(tai)(tai)(tai)(tai)網(wang)(wang)的(de)(de)接(jie)線(xian)(xian)(xian)(xian)：以太(tai)(tai)(tai)(tai)網(wang)(wang)的(de)(de)接(jie)線(xian)(xian)(xian)(xian)擴展性(xing)(xing)(xing)能(neng)(neng)好，便于(yu)(yu)與Internet集成(cheng)(cheng)。三、可(ke)靠(kao)(kao)性(xing)(xing)(xing)不(bu)(bu)(bu)同(tong)1、profinet的(de)(de)接(jie)線(xian)(xian)(xian)(xian)：profinet的(de)(de)接(jie)線(xian)(xian)(xian)(xian)由于(yu)(yu)本(ben)(ben)身(shen)不(bu)(bu)(bu)容易產(chan)生信(xin)號，性(xing)(xing)(xing)能(neng)(neng)不(bu)(bu)(bu)會下降(jiang)，可(ke)靠(kao)(kao)性(xing)(xing)(xing)高。2、以太(tai)(tai)(tai)(tai)網(wang)(wang)的(de)(de)接(jie)線(xian)(xian)(xian)(xian)：以太(tai)(tai)(tai)(tai)網(wang)(wang)的(de)(de)接(jie)線(xian)(xian)(xian)(xian)由于(yu)(yu)本(ben)(ben)身(shen)容易產(chan)生信(xin)號，造(zao)成(cheng)(cheng)性(xing)(xing)(xing)能(neng)(neng)下降(jiang)，可(ke)靠(kao)(kao)性(xing)(xing)(xing)低(di)。

profinet電(dian)纜(lan)1、那時公司(si)創始人奧(ao)斯卡纜(lan)普先明了讓世界上(shang)為(wei)會工(gong)業(ye)化生(sheng)(sheng)產(chan)總之控制(zhi)電(dian)纜(lan)OLFLEX。2、纜(lan)普電(dian)纜(lan)等為(wei)不同工(gong)業(ye)領域生(sheng)(sheng)產(chan)電(dian)纜(lan)和導(dao)體：。3、機械與及(ji)系統(tong)工(gong)程，汽(qi)車工(gong)業(ye)，制(zhi)動扭(niu)矩調節系統(tong)，電(dian)氣(qi)安(an)(an)裝工(gong)程，電(dian)控柴油噴射系統(tong)以(yi)及(ji)。4、纜(lan)普電(dian)纜(lan)產(chan)品基(ji)本就特別是在纜(lan)普集團(tuan)下(xia)屬的(de)的(de)工(gong)廠內生(sheng)(sheng)產(chan)。5、現(xian)階段能了向(xiang)客戶(hu)提(ti)供4萬余冊(ce)標準產(chan)品，反倒能參照客戶(hu)的(de)的(de)特殊要(yao)求開發生(sheng)(sheng)產(chan)電(dian)纜(lan)例(li)如導(dao)體。6、工(gong)業(ye)以(yi)太網應(ying)用(yong)(yong)范圍廣，諸如PROFINET，類型E，固定(ding)(ding)安(an)(an)裝與移動安(an)(an)裝。7、適用(yong)(yong)定(ding)(ding)于EtherCAT與EtherNet/IP應(ying)用(yong)(yong)。Profinet肯定(ding)(ding)運行當在以(yi)太網，因此要(yao)支持(chi)Profinet協議(yi)。

Profinet架(jia)構搭(da)(da)建(jian)及網(wang)絡拓撲(pu)形式(shi)(shi)(shi)a)網(wang)絡架(jia)構搭(da)(da)建(jian)(1)首先需要(yao)按照控制分區確定(ding)所需搭(da)(da)建(jian)網(wang)絡結(jie)構線(xian)(xian)體(ti)的(de)現(xian)場(chang)(chang)(chang)設(she)備(bei)數量(liang)。(2)根據現(xian)場(chang)(chang)(chang)設(she)備(bei)的(de)數量(liang)及位(wei)置，確定(ding)交(jiao)換(huan)(huan)(huan)機(ji)(ji)(ji)(ji)(ji)通(tong)訊接(jie)(jie)口數量(liang)，在交(jiao)換(huan)(huan)(huan)機(ji)(ji)(ji)(ji)(ji)的(de)選擇過(guo)程中線(xian)(xian)體(ti)形式(shi)(shi)(shi)的(de)系統(tong)優先考慮(lv)16**換(huan)(huan)(huan)機(ji)(ji)(ji)(ji)(ji)，工(gong)作站形式(shi)(shi)(shi)的(de)系統(tong)優先考慮(lv)8**換(huan)(huan)(huan)機(ji)(ji)(ji)(ji)(ji)。(3)對于線(xian)(xian)體(ti)形式(shi)(shi)(shi)系統(tong)若交(jiao)換(huan)(huan)(huan)機(ji)(ji)(ji)(ji)(ji)數量(liang)大(da)于2臺，則采用網(wang)管型交(jiao)換(huan)(huan)(huan)機(ji)(ji)(ji)(ji)(ji)并將交(jiao)換(huan)(huan)(huan)機(ji)(ji)(ji)(ji)(ji)組成環網(wang)型結(jie)構后與PLC連(lian)接(jie)(jie)，組建(jian)網(wang)絡結(jie)構。b)搭(da)(da)建(jian)原則(1)線(xian)(xian)體(ti)形式(shi)(shi)(shi)交(jiao)換(huan)(huan)(huan)機(ji)(ji)(ji)(ji)(ji)與現(xian)場(chang)(chang)(chang)設(she)備(bei)之間優先采用星型+總(zong)線(xian)(xian)型網(wang)絡拓撲(pu)結(jie)構，如果選用總(zong)線(xian)(xian)型拓撲(pu)結(jie)構，原則上每(mei)路(lu)總(zong)線(xian)(xian)連(lian)接(jie)(jie)設(she)備(bei)不能超過(guo)5個(ge)，每(mei)兩(liang)個(ge)相(xiang)鄰設(she)備(bei)間距離(li)不能超過(guo)90米；(2)每(mei)個(ge)交(jiao)換(huan)(huan)(huan)機(ji)(ji)(ji)(ji)(ji)應至少預留1個(ge)備(bei)用口；(3)線(xian)(xian)體(ti)間的(de)信號交(jiao)互(hu)通(tong)過(guo)PN/PN耦合器來(lai)實現(xian)。c)網(wang)絡拓撲(pu)形式(shi)(shi)(shi)(1)線(xian)(xian)體(ti)網(wang)絡結(jie)構形式(shi)(shi)(shi)工(gong)業現(xian)場(chang)(chang)(chang)環境(jing)可能比(bi)較惡劣，面(mian)臨各種(zhong)干擾，普(pu)通(tong)家(jia)用/商用網(wang)線(xian)(xian)很可能會出現(xian)通(tong)信不良的(de)情況(kuang)。江蘇(su)國產(chan)PROFINET網(wang)線(xian)(xian)市場(chang)(chang)(chang)價

profinet傳輸(shu)介(jie)質profinet網(wang)線,采用綠色(se)護套，4芯屏(ping)蔽網(wang)線4X22AWG。吉林PROFINET網(wang)線直銷價

PROFINET電(dian)(dian)(dian)纜(lan)是根(gen)據PROFINET協議開(kai)發的(de)以太(tai)(tai)網(wang)電(dian)(dian)(dian)纜(lan)，一般采用(yong)星絞結構。按(an)應(ying)用(yong)環境分為TYPEA(固定(ding)安裝），TYPEB（偶(ou)爾(er)移(yi)動(dong)(dong)），TYPEC（拖(tuo)鏈應(ying)用(yong)），TYPER（機器(qi)(qi)人應(ying)用(yong)）。四(si)芯綠(lv)色(se)工業以太(tai)(tai)網(wang)總線電(dian)(dian)(dian)纜(lan)profinet通信電(dian)(dian)(dian)纜(lan)如(ru)機器(qi)(qi),設備(bei),儀器(qi)(qi)和控制柜(ju)的(de)固定(ding)柔性運動(dong)(dong)布線可(ke)適用(yong)于EtherCAT和EtherNet/IPProfinet等工業以太(tai)(tai)網(wang)通訊協議應(ying)用(yong)profinet通信電(dian)(dian)(dian)纜(lan)工業級profinettypeabc類型總線電(dian)(dian)(dian)纜(lan)PROFINET電(dian)(dian)(dian)纜(lan)主(zhu)要有以下幾種：FINETTypeA，固定(ding)應(ying)用(yong)使用(yong)，常(chang)用(yong)電(dian)(dian)(dian)纜(lan)規(gui)(gui)格(ge)(ge)為4X22AWG/1(單根(gen)導體）pvc綠(lv)色(se)四(si)芯FINETTypeB，偶(ou)爾(er)移(yi)動(dong)(dong)或者震(zhen)動(dong)(dong)，常(chang)用(yong)電(dian)(dian)(dian)纜(lan)規(gui)(gui)格(ge)(ge)為4X22AWG/7(7根(gen)絞合(he)導體）pvc綠(lv)色(se)四(si)芯FINETTypeC，拖(tuo)鏈應(ying)用(yong)，常(chang)用(yong)電(dian)(dian)(dian)纜(lan)規(gui)(gui)格(ge)(ge)為4X22AWG/19(19根(gen)絞合(he)導體或其(qi)它根(gen)數(shu)絞合(he)導體）。吉林(lin)PROFINET網(wang)線直銷價

上(shang)海積步自(zi)動化(hua)科技有(you)限公(gong)(gong)司(si)匯集了(le)大量的(de)(de)(de)優秀人(ren)才(cai)，集企業(ye)奇思(si)，創(chuang)經(jing)濟奇跡，一(yi)群有(you)夢想有(you)朝(chao)氣的(de)(de)(de)團隊不(bu)(bu)斷在前進的(de)(de)(de)道路上(shang)開(kai)創(chuang)新(xin)天地，繪畫新(xin)藍(lan)圖，在上(shang)海市等地區的(de)(de)(de)電子(zi)元器件中始終保持(chi)良(liang)好的(de)(de)(de)信(xin)(xin)譽，信(xin)(xin)奉著“爭取每一(yi)個(ge)客戶(hu)不(bu)(bu)容易，失去(qu)每一(yi)個(ge)用戶(hu)很簡單”的(de)(de)(de)理念，市場是企業(ye)的(de)(de)(de)方向，質量是企業(ye)的(de)(de)(de)生命，在公(gong)(gong)司(si)有(you)效方針的(de)(de)(de)領導下，全體上(shang)下，團結一(yi)致，共同進退，**協力(li)把各(ge)方面(mian)工作做得更好，努力(li)開(kai)創(chuang)工作的(de)(de)(de)新(xin)局面(mian)，公(gong)(gong)司(si)的(de)(de)(de)新(xin)高(gao)度，未來上(shang)海積步自(zi)動化(hua)科技供應和您一(yi)起奔(ben)向更美(mei)好的(de)(de)(de)未來，即使現(xian)在有(you)一(yi)點(dian)小小的(de)(de)(de)成績，也不(bu)(bu)足以驕傲，過去(qu)的(de)(de)(de)種(zhong)(zhong)種(zhong)(zhong)都已成為昨日我們只(zhi)有(you)總結經(jing)驗(yan)，才(cai)能繼續上(shang)路，讓我們一(yi)起點(dian)燃新(xin)的(de)(de)(de)希望，放(fang)飛(fei)新(xin)的(de)(de)(de)夢想！

本文(wen)來(lai)自宜興市(shi)恒通風機有限公司：//vijoo.com.cn/Article/39b70399257.html