鎽� 瑕�锛氱啊杩颁簡Profibus鈥擠P绺界窔鎶€琛撳拰鐗归粸锛屼互婵熼嫾涓夌厜閶兼澘鍧€ｉ憚姗熻嚜鍕曟帶鍒堕亷绋嬬偤渚�锛屼粙绱逛簡鐢辫畩闋诲櫒銆丼7鈥�300銆�400 PLC鍜孎actroy Link绲勬垚鐨勫熀浜嶱rofibus-DP绺界窔鐨勬帶鍒剁郴绲�(t菕ng)锛屽苟浠嬬垂浜嗚┎绯荤当(t菕ng)鐨勭壒榛炲強瑭茬郴绲�(t菕ng)涓璓LC鑸囪畩闋诲櫒涔嬮枔鐨勯€氳▕鍗�(xi茅)璀�銆佸弮鏁�(sh霉)瑷疆鍜岀法绋嬮亷绋�銆� 闂滈嵉瑭�:鐝�(xi脿n)鍫寸附绶�;鏉垮澂閫ｉ憚姗�;Profibus鈥擠P;璁婇牷鍣�

Application of Profibus-DP in the Slab Caster Automation Control System

Abstract锛歍he technology and features of Profibus-DP are described briefly锛嶵h e slab caster automation control process of No锛�3 steel鈥攎aking plant is for an example to introduce the Profibus鈥擠R which is based on controlsystem with the frequency converterS7鈥�300 銆�400PLC and factory link锛嶢nd the communication principle銆俻arametersetting and programming are discussed锛� Key words锛欶ieldbus;Slab caster;Profibus-DP;Inverte 1 寮曡█ 銆€銆€Profibus鐨勬噳鐢ㄩ牁鍩熷寘鎷姞宸ュ埗閫�銆侀亷绋嬪拰寤虹瓚鑷嫊鍖�锛屽浠婂凡鎴愮偤鍦嬮殯鍖栫殑闁嬫斁寮忕従(xi脿n)鍫寸附绶氭婧栵紝鍗矱N50170姝愭床妯欐簴鍜孖EC61 158鍦嬮殯妯欐簴鐨勪竴閮ㄥ垎銆傚苟涓�锛屽湪2001骞�12鏈堟垚鐐烘垜鍦嬬殑鐝�(xi脿n)鍫寸附绶氭婧�銆侾rofibus鐢盤rofibus鈥擣MS锛團ieldbus Message Specification锛�锛孭rofibus鈥擯A锛圥rocess Automation锛夊拰Profibus鈥擠P锛圖istributivePeriphera1锛�3閮ㄥ垎绲勬垚銆� 銆€銆€鍏朵腑锛孭rofibus鈥擠P鍏锋湁楂橀€熷偝杓搞€佸児鏍间綆寤夌瓑鐗归粸锛屽鐝�(xi脿n)璧蜂締姣旇純绨″柈锛屼富瑕佺敤浜庡垎鏁ｈō鍌欓枔鐨勬暩(sh霉)鎿�(j霉)楂橀€熷偝杓�銆傝┎绺界窔鐗╃悊灞ら噰鐢≧S485鍌宠几鏂瑰紡锛屽偝杓搁€熺巼鐐�9锛�6kbps 12Mbps銆備竴鑸敤浜庤嚜鍕曞寲鎺у埗绯荤当(t菕ng)鍜岀従(xi脿n)鍫磋ō鍌欑礆闁撶殑闁嬮棞閲忕殑閫氫俊銆傚洜鑰屽彲婊胯冻鍏ㄦ暩(sh霉)瀛椾氦鐩存祦瑾�(di脿o)閫熺郴绲�(t菕ng)灏嶄簬蹇€熺殑鏅傞枔闊挎噳瑕佹眰銆傜洰鍓�80锛呬互涓婄殑Profibus鎳夌敤鏄熀浜嶱rofibus鈥擠P銆� 銆€銆€鍩轰簬Profibus鈥擠P鐝�(xi脿n)鍫寸附绶氱殑鎺у埗绯荤当(t菕ng)鑸囦互鍓嶇殑闆嗘暎鍨嬫帶鍒剁郴绲�(t菕ng)DCS鐩告瘮锛屽叿鏈夊緢澶氬劒(y艒u)瓒婃€э細 銆€?銆�?锛夐噰鐢ㄩ洐绲炵窔銆佸厜绾滄垨鐒＄窔闆绘柟寮忓偝閫佹暩(sh霉)瀛椾俊铏�锛屽緸鑰屽ぇ閲忓墛娓涚従(xi脿n)鍫村剙琛ㄨ垏鎺у埗瀹や箣闁撲竴灏嶄竴閫ｆ帴鐨勫皫绶�锛岀瘈(ji茅)鐪佸畨瑁濊不鐢紝鎻愰珮鍙潬鎬у拰鎶楀共鎿捐兘鍔�锛屽寮锋帶鍒剁簿搴�锛屼俊鎭偝杓搁€熺巼鍙仈1 12Mb锛弒锛屽偝杓歌窛闆㈠彲閬旀暩(sh霉)鍏噷銆� 銆€銆€锛�2锛夌敱浜庨噰鐢ㄤ簡绲�(t菕ng)涓€鐨勫湅闅涙婧�锛屼笉鍚屽粻瀹剁殑鐢�(ch菐n)鍝佸湪纭欢銆佽粺浠�銆侀€氫俊銆侀€ｆ帴鏂瑰紡绛夋柟闈簰鐩稿吋瀹�锛屼娇绯荤当(t菕ng)鍏锋湁闁嬫斁鎬э紝閫欏皪鐢ㄦ埗鐨勬搷浣�銆佺董淇�銆佹摯灞曢兘鏄崄鍒嗘湁鍒╃殑銆� 銆€?銆�?锛夌敱浜庣従(xi脿n)鍫磋ō鍌欐湰韬彲瀹屾垚鑷嫊鎺у埗鐨勫熀鏈姛鑳斤紝灏庤嚧鐝�(xi脿n)鍫寸附绶氬凡妲嬫垚涓€绋柊鐨勫叏鍒嗗竷寮忔帶鍒剁郴绲�(t菕ng)鐨勯珨绯荤祼妲�銆傚緸鏍规湰涓婃敼璁婁簡鐝�(xi脿n)鏈塂CS闆嗕腑鑸囧垎鏁ｇ浉绲愬悎鐨勯泦鏁ｆ帶鍒剁郴绲�(t菕ng)楂旂郴锛岀啊鍖栦簡绯荤当(t菕ng)绲愭锛屾彁楂樹簡鍙潬鎬�銆� 銆€銆€瑷卞鎺у埗鍔熻兘寰炴帶鍒跺绉昏嚦鐝�(xi脿n)鍫村剙琛�锛屽ぇ閲忛亷绋嬫娓垏鎺у埗鐨勪俊鎭氨鍦伴噰闆嗗拰铏曠悊锛屽湪鏂扮殑鎶€琛撳熀绀庝笂瀵︽柦灏卞湴鎺у埗锛屼娇閬庣▼鎺у埗鍩烘湰鍒嗘暎鍒扮従(xi脿n)鍫�锛岃€屾帶鍒跺鍏�(n猫i)鐨勫剙琛ㄨ缃富瑕佸畬鎴愭暩(sh霉)鎿�(j霉)铏曠悊銆佺洠(ji膩n)鐫ｆ帶鍒躲€佸劒(y艒u)鍖栨帶鍒�銆佸崝(xi茅)瑾�(di脿o)鎺у埗鍜岀鐞嗚嚜鍕曞寲鍔熻兘銆� 銆€?銆�?锛夐枊鏀惧紡绯荤当(t菕ng)锛岀郴绲�(t菕ng)鍒嗗堡鍒嗙礆闆嗘垚锛岃ō瑷堥潏娲伙紝缍�(w菐ng)绲″彲閲囩敤澶氱ó鎷撴挷绲愭銆� 2 Profibus鈥擠P鍦ㄦ繜閶间笁鐓夐嫾鏉垮澂閫ｉ憚姗熶腑鐨勬噳鐢� 銆€銆€婵熼嫾涓夌厜閶兼澘鍧€ｉ憚姗熷伐绋嬫槸婵熼嫾鈥滃崄浜斺€濈櫦(f膩)灞曠殑閲嶉粸闋呯洰锛屾澘鍧€ｉ憚姗熼浕姘ｅ熀绀庤嚜鍕曞寲鎺у埗绯荤当(t菕ng)鏄繚璀夐€ｉ憚姗熸甯哥敓鐢�(ch菐n)鐨勯棞閸电郴绲�(t菕ng)锛岀浉灏嶅叾瀹冪郴绲�(t菕ng)鑰岃█锛屽皪浜庣郴绲�(t菕ng)纭欢鐨勫彲闈犳€�銆佺┅(w臎n)瀹氭€ц姹傛洿楂�銆傚叾鍩虹鑷嫊鍖栨帶鍒剁郴绲�(t菕ng)閰嶇疆锛岄噰鐢ㄥ痉鍦婼IEMENS鍏徃鐨凷7绯诲垪鐢�(ch菐n)鍝佺祫鎴愬剙鎺у悎涓€鐨勫熀绀庤嚜鍕曞寲鎺у埗绱�锛岀敤浜庝富PLC鑸囧緸PLC涔嬮枔鐨勭浉浜掗€氳▕锛屼娇涔嬬従(xi脿n)鍫磋ō鍌欏彲姝ｅ父閬嬭銆侾ROFIBUS绺界窔鍦ㄦ澘鍧€ｉ憚姗熺郴绲�(t菕ng)涓噳鐢ㄥ唬娉�锛屽湪瑷倷閬嬭閬庣▼涓’绀哄嚭浜嗗畠寮峰ぇ鐨勭┅(w臎n)瀹氭€ц兘鍜屽彲闈犳€�銆備綔鐐篜rofibus鈥擠P缍�(w菐ng)鐨勫吀鍨嬮厤缃鍦�1鎵€绀�銆� 銆€銆€PLC锛圫IMATIC S7鈥�300鎴朣7鈥�400绯诲垪锛変綔鐐轰竴绱欴P涓荤珯锛屼富瑕佸寘鎷珻鈥擯LC锛堝叕鍏盤LC锛夈€丼_PLC锛堥憚娴丳LC锛�銆両_PLC锛堝剙琛≒LC锛�銆丷-PLC锛堣几鍑篜LC锛夐€�4鑷篜LC浣滅偤涓€绱氫富绔�锛岃矤璨湪闋愬畾鐨勪俊鎭懆鏈熷収(n猫i)寰挵(hu谩n)鑸囧緸绔欎氦鎻涗俊鎭紝鐧�(f膩)閫佹帶鍒朵俊鎭�锛岃畝鍙栧緸绔欑殑鐙€鎱�(t脿i)绛�銆傜祫鎱�(t脿i)杌熶欢Factroy Link浣滅偤浜岀礆DP涓荤珯锛岀郴绲�(t菕ng)鎿� 鑸囩洠(ji膩n)瑕栫瓑銆侻M440璁婇牷鍣ㄥ姞涓奵B閫� 瑷婃澘锛圥rofibus閫氳▕妯″锛夊悗浣滅偤寰炵珯锛屽彲甯堕€欐ǎ鐨勫緸绔�32鍊嬶紝濡傛灉鍔犱笂涓辜鍣�锛屾渶澶氬彲閬�127鍊嬪緸绔�銆侻M 440鏄疢ICROMASTER 4绯诲垪璁婇牷鍣ㄤ腑鐨勯爞灏栨鍨嬶紝鑰屼笖鏈夋洿鍔犵簿纰虹殑鎺у埗鎬ц兘锛屽嵆鍚湁MM 420鎵€鍏锋湁鐨勫畨瑁濈啊渚垮拰鐢ㄦ埗鍙嬪ソ鐨勫劒(y艒u)鍕紝閭勫叿鏈夊揩閫熺殑杓稿叆闊挎噳锛屽劒(y艒u)鍖栫殑鐭㈤噺鎺у埗鐗归粸銆傚彟澶栫敱浜庡収(n猫i)缃埗鍕曞柈鍏冿紝浣胯畩闋诲櫒鍦ㄥ埗鍕曞拰娓涢€熸柟闈�锛屽叿鏈夊劒(y艒u)鑹殑鍔熻兘鍝佽唱(zh矛)銆� 3 Profibus鈥擠P鏁�(sh霉)鎿�(j霉)閫氳▕ 銆€銆€鍦ㄨ畩闋诲櫒鐝�(xi脿n)鍫寸附绶氭帶鍒剁郴绲�(t菕ng)涓�锛孭rofibus鈥擠P鐨勯€氳▕鍗�(xi茅)璀扮殑淇℃伅骞€鍒嗙偤鍗�(xi茅)璀伴牠銆佺敤鎴舵暩(sh霉)鎿�(j霉)鍜屽崝(xi茅)璀板熬锛岀敤鎴舵暩(sh霉)鎿�(j霉)绲愭琚寚瀹氱偤鍙冩暩(sh霉)閬庣▼鏁�(sh霉)鎿�(j霉)灏嶈薄锛圥PO锛�锛屾湁鐨勭敤鎴舵暩(sh霉)鎿�(j霉)甯舵湁涓€鍙冩暩(sh霉)鍗€(q奴)鍩熷拰涓€閬庣▼鏁�(sh霉)鎿�(j霉)鍗€(q奴)鍩�锛岃€屾湁鐨勭敤鎴舵暩(sh霉)鎿�(j霉)鍍呯敱閬庣▼鏁�(sh霉)鎿�(j霉)绲勬垚銆傝畩闋诲偝鍕曟瑕佸畾缇╀簡浜旂óPPO椤炲瀷锛屽鍦�2鎵€绀�銆� 銆€銆€MICROMASTER4鍍呮敮鎸丳PO鍨�1鍜屽瀷3銆傚弮鏁�(sh霉)鍊糚KW鏄畩闋诲櫒閬嬭瑕佸畾缇╃殑涓€浜涘姛鑳界⒓锛屽鏈€澶ч牷鐜�銆佸熀鏈牷鐜囥€佸姞锛忔笡閫熸檪闁撶瓑銆傞亷绋嬫暩(sh霉)鎿�(j霉)PZD鐢ㄤ締鍌宠几鎺у埗瀛楀拰瑷畾鍊硷紙涓�-璁婇牷鍣級鎴栫媭鎱�(t脿i)瀛楀拰瀵﹂殯鍊硷紙璁婇牷鍣�-涓伙級绛夎几鍏ワ紡杓稿嚭鐨勬暩(sh霉)鎿�(j霉)鍊�銆� 銆€銆€MICROMASTER 4绯诲垪璁婇牷鍣ㄨ垏SIMATIC S7鈥�300閫氳▕锛屽繀闋堝畬鎴愪笅鍒楄畩闋诲櫒鍔熻兘纰肩殑瑷疆锛歅918锛圥rofibus鍦板潃锛夎ō瀹氬€煎彲浠ユ槸1涓€125锛孭1000锛堥牷鐜囪ō瀹氬€肩殑閬告搰锛�=6锛圕B閫氳▕鏉匡級锛孭2041锛�00锛圕B鍙冩暩(sh霉)锛�=3锛圥P03锛夛紝P2040锛圕B鍋滄鍫辨枃鏅傞枔锛�>0锛孭0927锛堜慨鏀瑰弮鏁�(sh霉)鐨勯€斿緫锛�=1锛圕OMMS妯℃澘锛�锛孭700锛堥伕鎿囧懡浠ゆ簮锛夛細6锛圥rofibus锛廎ieldbus閫氳▕閺堣矾鐨勭従(xi脿n)鍫寸附绶氾級銆� 銆€銆€閲囩敤SIMATIC S7鈥�300绯诲垪鐨凜PU315鈥�2DP浣滅偤DP涓荤珯锛孋PU3 15鈥�2DP绯荤当(t菕ng)鏈韩鍏锋湁Profibus鈥擠P鎺ュ彛锛岀劇闇€鍙﹀鐨勯€氳▕鎺ュ彛鍠厓銆傚湪绶ㄧ▼杌熶欢STEP7涓畬鎴愮‖浠剁恫(w菐ng)绲＄祫鎱�(t脿i)锛岀偤璁婇牷鍣ㄥ垎閰嶇恫(w菐ng)绲″湴鍧€锛岃┎鍦板潃蹇呴爤鑸囪畩闋诲櫒CB鏉夸腑瑷疆鐨勭浉鍚�锛屽湪绲勭箶濉奜B涓伕鐢⊿FC14鈥淒PRD鈥擠AT鈥�銆丼FC15 鈥淒PWR鈥� DAT鈥� 绯荤当(t菕ng)鍔熻兘濉婂悜璁婇牷鍣ㄧ殑CB妯″鎺ユ敹锛忕櫦(f膩)閫侀亷绋嬫暩(sh霉)鎿�(j霉)锛屽鍦�3鎵€绀�銆傝娉ㄦ剰鐨勬槸MICROMASTER 4绯诲垪璁婇牷鍣ㄨ垏浠ュ墠鐨凪ICROMASTER 3绯诲垪璁婇牷鍣ㄧ殑鎺у埗瀛楁槸涓嶅悓鐨�銆� 銆€銆€宸ユキ(y猫)绲勬厠(t脿i)杌熶欢Factroy Link鎻愪緵鍚勭óPLC鐨勯﹨(q奴)鍕曠▼搴�锛屾湰鏂囧渚嬭寤轰竴鍊婸rofibus鈥擠P鐨勪簩绱氫富绔欙紝鎵€浠ラ伕鎿囨敮鎸乻7鍗�(xi茅)璀扮殑閫氳▕椹�(q奴)鍕曠▼搴廠IMATIC s7 ProtocolSuite锛屽湪鍏朵腑鐨勨€淧ROFIBUS鈥濅笅閫ｆ帴涓€鑷簊7鈥�300锛岃ō缃弮鏁�(sh霉)蹇呴爤鑸嘝LC涓殑瑷疆鐩稿悓銆傞€氶亷浠ヤ笂姝ラ锛屽嵆瀹屾垚浜嗗皪鏁村€嬭畩闋诲櫒鎺у埗绯荤当(t菕ng)Profibus鈥擠P缍�(w菐ng)鐨勭祫鎱�(t脿i)鑸囬€氳▕銆� 4 绲愭潫瑾� 銆€銆€鐝�(xi脿n)鍫寸附绶氭妧琛擄紙FCS锛変綔鐐烘柊涓€浠ｆ帶鍒剁郴绲�(t菕ng)鏄垎鏁ｆ帶鍒跺瀷鎺у埗绯荤当(t菕ng)鐨勭辜鎵�銆佸欢浼稿拰閫蹭竴姝ョ櫦(f膩)灞�锛屾洿閬╁悎浜庡伐寤犵稖鍚堣嚜鍕曞寲鐨勮姹�銆傞噰鐢≒rofibus鈥擠P鐝�(xi脿n)鍫寸附绶氱殑璁婇牷鍣ㄦ帶鍒剁郴绲�(t菕ng)锛屽彲澧炲挤鏁村€嬬郴绲�(t菕ng)鐨勫彲闈犳€�锛岃€屼笖鍙牴鎿�(j霉)宸ヨ棟闇€瑕侀€茶闈堟椿鐨勫姛鑳戒慨鏀癸紝寰炶€屽湪闀锋湡鎰忕京涓婂ぇ澶х殑绡€(ji茅)绱勪簡鎴愭湰銆� 鍙冭€冩枃鐛� [1]鍙法绋嬫帶鍒跺櫒缍�(w菐ng)绲￠€氫俊鍙婃噳鐢紟娓呰彲澶у鍑虹増绀�锛�2000锛�2 PROFIBUS鎶€琛撴墜鍐婏紟PNO锛�1997锛�