鎶€琛撻牷閬�

濞撳〒宸ユキ(y猫)
鎮ㄧ従(xi脿n)鍦ㄧ殑浣嶇疆锛� 涓湅鍌冲嫊缍�(w菐ng) > 鎶€琛撻牷閬� > 鎳夌敤鏂规 > OPC鎶€琛撳湪閲戠う姘板寲寤犱腑鐨勬噳鐢�

OPC鎶€琛撳湪閲戠う姘板寲寤犱腑鐨勬噳鐢�

鏅傞枔锛�2008-12-18 09:18:36渚嗘簮锛歠enghy

灏庤獮锛�?鏈郴绲�(t菕ng)鏄竴鍊嬪ぇ鍨嬬殑姘板寲杌婇枔锛岃閲囬泦鏁�(sh霉)鎿�(j霉)鐨勫湴榛炲垎甯冨湪鏁村€嬪粻鍗€(q奴)锛岃€屼笖鏁�(sh霉)閲忎篃寰堝锛屽湪鏁�(sh霉)鎿�(j霉)閲囬泦鍜屽偝杓告柟闈㈤渶瑙f焙鍒嗗竷寤�锛屾暩(sh霉)閲忓鐨勫晱椤�銆�
1 寮曡█ 銆€銆€灞辨澅鎷涢仩鎷涢噾闆嗗湗鏄噰銆侀伕銆佹鞍銆佸喍缍滃悎閰嶅鐨勪腑鍨嬪湅瀹朵簩绱氫紒妤�(y猫)鍜屽湅瀹堕噾銆侀妧鍐剁厜鍔犲伐瀹氶粸浼佹キ(y猫)銆傝▓绠楁鍜岃嚜鍕曞寲鎶€琛撳湪鎷涢仩绀﹀喍閬庣▼涓殑鎳夌敤灏ゅ叾浠や汉鐭氱洰銆傚叾鐝�(xi脿n)鏈夋鞍鍖栬檿鐞嗚兘鍔涘凡閬斿埌鏄撻伕鍐剁簿绀�400鍣�/鏃ワ紝寰╅洔绮剧う100鍣�/鏃�銆傛湰绯荤当(t菕ng)鏄竴鍊嬪ぇ鍨嬬殑姘板寲杌婇枔锛岃閲囬泦鏁�(sh霉)鎿�(j霉)鐨勫湴榛炲垎甯冨湪鏁村€嬪粻鍗€(q奴)锛岃€屼笖鏁�(sh霉)閲忎篃寰堝锛屽湪鏁�(sh霉)鎿�(j霉)閲囬泦鍜屽偝杓告柟闈㈤渶瑙f焙鍒嗗竷寤o紝鏁�(sh霉)閲忓鐨勫晱椤�銆傜偤浜嗚В姹洪€欏€嬪晱椤岋紝鍦ㄥ偝绲�(t菕ng)鐨凞CS绯荤当(t菕ng)涓婂紩閫蹭簡鐝�(xi脿n)鍫寸附绶氭妧琛�锛屾彁鍑轰簡鍩轰簬鐝�(xi脿n)鍫寸附绶歅ROFIBUS鐨凞CS鎺у埗绯荤当(t菕ng)銆� 銆€銆€鐝�(xi脿n)鍫寸附绶氭妧琛撴槸鐣朵粖宸ユキ(y猫)鑷嫊鍖栭牁鍩熸妧琛撶櫦(f膩)灞曠殑鐔遍粸锛岄仼鐢ㄤ簬鐝�(xi脿n)鍫村剙琛�銆佹帶鍒剁郴绲�(t菕ng)鍜屾帶鍒跺涔嬮枔鐨勪竴绋叏鍒嗘暎銆佸叏鏁�(sh霉)瀛楀寲銆佹櫤鑳�銆侀洐鍚�銆佷簰鑱�(li谩n)銆佸榛�銆佸绔欑殑閫氳▕绯荤当(t菕ng)銆侱CS鎶€琛撴槸瑷堢畻姗熸妧琛�銆佽嚜鍕曟帶鍒舵妧琛�銆侀€氫俊鎶€琛撳拰CRT椤ず鎶€琛撶鐩哥櫦(f膩)灞曞苟绶婂瘑绲愬悎鐨勭敘鐗�锛岃€岄€氫俊鎶€琛撳湪闆嗘暎鎺у埗绯荤当(t菕ng)涓崰鏈夐噸瑕佸湴浣嶃€侱CS鏄敤鍒嗘暎鐨勯亷绋嬫帶鍒跺柈鍏冨鐝�(xi脿n)鎺у埗閬庣▼灏嶈薄鐨勭洰鐨�锛屽埄鐢ㄩ泦涓洠(ji膩n)瑕栧拰鎿嶄綔绠$悊鍠厓渚嗛仈鍒扮稖鍚堜俊鎭叏闈㈢鐞嗙殑鐩殑銆傚皣閬庣▼鎺у埗鍠厓锛堢従(xi脿n)鍫存帶鍒剁珯锛夈€佺洠(ji膩n)瑕栨搷浣滃柈鍏冿紙鎿嶄綔鍠厓锛夊拰绯荤当(t菕ng)绠$悊鍠厓锛堝伐绋嬪斧绔欙級閫氶亷閫氳▕缍�(w菐ng)绲℃鎴愪竴鍊嬪畬鏁寸殑绯荤当(t菕ng)锛屽緸鑰屽鐝�(xi脿n)鍒嗘暎鎺у埗闆嗕腑绠$悊鐨勭洰鐨勩€� 2 绯荤当(t菕ng)浠嬬垂 銆€銆€姘板寲宸ヨ棟绯荤当(t菕ng)涓昏鍖呮嫭鍔犳枡銆佺(绀�銆佸牽娴稿婵�銆佹蹈鍑�銆佺疆鎻�銆佹诞閬稿墠澹撴烤銆佺稖鍚堝洖鏀�銆佹诞閬稿熬绀﹀婵剧瓑骞惧€嬩富瑕佸伐娈碉紝鏈€绲傛妸閲�銆侀妧銆侀妳銆侀墰绛夊垎闆㈠嚭渚�;灏剧う娓e洖鏀讹紝鐢ㄤ締鎻愬彇鍏朵粬闈為噾灞紙纭瓑锛�銆� 銆€銆€鏈郴绲�(t菕ng)瑷湁鍏╁€嬩腑澶帶鍒跺锛屾瘡鍊嬫帶鍒跺CPU涓荤珯閬哥敤Siemens鐨凷imatic S7-400鐨凜PU414-2DP锛屾瘡鑷篊PU閮芥湁涓€鍊婥P443-5閫氳▕铏曠悊鍣�锛屽湪姝e父鎯呮硜涓嬶紝CP443-5閫氳▕铏曠悊鍣ㄥ彲浠ュ垎鎿擟PU-414-2DP鐨勯€氳▕浠诲嫏锛屽湪闈炴甯告儏娉佷笅锛屽鐝�(xi脿n)浜嗙郴绲�(t菕ng)鐨勮粺鍐椾綑銆備笂浣嶆閲囩敤Simatic WinCC6.0浣滅偤涓婁綅鐩�(ji膩n)鎺ц粺浠躲€�1#鎺у埗瀹�400PLC涓荤珯閰嶇疆6鍊婨T200M瀛愮珯銆�2#鎺у埗瀹�400PLC涓荤珯閰嶇疆2鍊婨T200M瀛愮珯銆侰PU414-2DP闆嗘垚MPI閫氳▕鍙e拰Profibus-DP閫氳▕鍙�锛屽悇瀛愮珯鑸�400PLC涓荤珯閲囩敤Profibus-DP[5]鏂瑰紡鐩搁€�;鍚屾檪400PLC涓荤珯閫氶亷MPI鎺ュ彛鑸囦笂浣嶆瀵︾従(xi脿n)閫氳▕?锛孎(xi脿n)鍫村偝鎰熷櫒鐨勮几鍑轰俊铏熺敱鍚勭珯淇¤櫉妯℃澘閲囬泦銆佽綁鍖栫偤鐩告噳鐨勬暩(sh霉)瀛椾俊铏熺劧鍚庨€氶亷閫氳▕妯″閫佸埌400PLC涓荤珯锛�400PLC涓荤珯鎶婂悇绔欓€佷締鐨勬暩(sh霉)鎿�(j霉)鎸夎姹傞€茶鍚勭ó閬嬬畻銆佽檿鐞嗗悗閫氶亷MPI缍�(w菐ng)绲″偝鍒版湇鍕欏櫒銆傚鎴舵鍜屾湇鍕欏櫒涔嬮枔閫氶亷OPC鏂瑰紡閫茶鏁�(sh霉)鎿�(j霉)鐨勫偝閬�銆� 3 OPC鎶€琛撳湪鏈郴绲�(t菕ng)涓殑鎳夌敤[1] 3.1 OPC姒傚康鎰忕京 銆€銆€鐢变簬瑷堢畻姗熷拰宸ユ帶杌熺‖浠剁敘鍝侀枊鐧�(f膩)鐨勬几閫叉€ц垏鐢熷懡鍛ㄦ湡锛屼粖澶╃殑宸ユ帶绯荤当(t菕ng)宸茬稉(j墨ng)褰㈡垚澶氬粻鍟嗙敘鍝佸叡瀛樼殑鐣版鐠�(hu谩n)澧�銆傜敱浜庨枊鐧�(f膩)鍟嗙殑涓嶅悓鍜岃ō鍌�銆佽粺浠剁殑涓嶅悓锛岀洰鍓嶇殑鍚勭ó鑷嫊鍖栫郴绲�(t菕ng)閮借ō瑷堜簡鍚勮嚜灏堢敤鐨勬帴鍙�锛岄€欐ǎ涓嶅悓鐨勯枊鐧�(f膩)鍟嗚ō瑷堢敓鐢㈢殑鐢㈠搧灏变笉鑳藉鐝�(xi脿n)浜掔浉閫氫俊銆傝€屽皪闆嗘垚澶у瀷鑷嫊鍖栫郴绲�(t菕ng)渚嗚锛屽湪纭�銆佽粺浠剁祫浠剁殑閬告搰涓婂彈鍒板緢澶х殑闄愬埗锛屼笉鑳藉埄鐢ㄧ従(xi脿n)鎴愮殑纭�銆佽粺浠惰硣婧愶紝娴不浜嗗ぇ閲忕殑鍕炲嫊鍗讳笉鑳戒繚璀夋墍闆嗘垚绯荤当(t菕ng)鐨勮唱閲�銆傞毃钁楁妧琛撶殑鐧�(f膩)灞曪紝鑷嫊鍖栫郴绲�(t菕ng)瑕佹眰瀵︾従(xi脿n)澶ц寖鍦嶇殑淇℃伅鍏变韩鍙婂鏅傜洠(ji膩n)鎺�锛屽洜鑰屽皪宸ユキ(y猫)鎺у埗绯荤当(t菕ng)鐨勯枊鏀炬€�銆佸揩閫熸€�銆佸畨鍏ㄦ€ф彁鍑轰簡瓒婁締瓒婇珮鐨勮姹�銆傛鏄€欑ó鎳夌敤闇€姹傜殑寮风儓椹呬娇锛岀敱鍩洪噾鏈僌PC鍦嬮殯绲勭箶锛圤LE for Process Control锛夋彁鍑轰竴绋皥闁€閬╃敤浜庡伐妤�(y猫)鎺у埗閬庣▼鐨勬婧栥€侽PC鎻愪緵浜嗚í鍟忓伐妤�(y猫)鎺у埗涓殑绔欑鏁�(sh霉)鎿�(j霉)鐨勪竴绋€氱敤鏂瑰紡銆傛寜姝ゆ婧栬ō瑷堣嚜鍕曞寲绯荤当(t菕ng)锛屽彲浣夸笉鍚屽粻瀹剁殑鐢㈠搧瀵︾従(xi脿n)閫氱敤鍖栵紝浣跨郴绲�(t菕ng)鑳藉瀵︾従(xi脿n)鍗虫彃鍗崇敤鍜岀劇绺€f帴銆� 3.2 OPC鎶€琛撳師鐞� 銆€銆€OPC鏄偤浜嗚В姹烘噳鐢ㄨ粺浠跺拰鍚勭ó瑷倷椹呭嫊绋嬪簭鐨勯€氳▕鑰岀敘鐢熺殑涓€闋呭伐妤�(y猫)鎶€琛撹(gu墨)鑼冨拰妯欐簴銆傚畠閲囩敤瀹㈡埗/鏈嶅嫏鍣ㄩ珨绯�锛屽熀浜嶮icrosoft鐨凮LE/COM鍜孌COM锛圖istributed Component Object Model锛夋妧琛�锛岀偤纭欢寤犲晢鍜岃粺浠堕枊鐧�(f膩)鑰呮彁渚涗簡涓€濂楁婧栫殑鎺ュ彛銆侽PC瑕�(gu墨)鑼冧簡鎺ュ彛鍑芥暩(sh霉)锛屼笉绠$従(xi脿n)鍫磋ō鍌欎互浣曠ó褰㈠紡瀛樺湪锛屽鎴堕兘浠ョ当(t菕ng)涓€鐨勬柟寮忓幓瑷晱锛屽緸鑰屼繚璀夎粺浠跺皪瀹㈡埗鐨勯€忔槑鎬�銆侽PC鏄竴绋婧栨帴鍙o紝瀹冭兘琚€f帴鍒癐/O瑁濈疆銆丳LC锛圥rog- rammable Logic Control锛�銆佺従(xi脿n)鍫寸附绶氥€佺祫鎱�(t脿i)杌熶欢绛�锛岃┎鎶€琛撴彁渚涗竴绋嵆鎻掑嵆鐢ㄧ殑纭€佽粺浠剁祫浠�锛岀敤鎴跺緢瀹规槗灏囧畠鍊戦泦鎴愮偤瀹屾暣鐨勮嚜鍕曞寲绯荤当(t菕ng)銆傚埄鐢∣PC鎶€琛撻枊鐧�(f膩)妯欐簴鐨凮PC鏈嶅嫏鍣ㄤ締浠f浛閬庡幓灏堢敤鐨処/O瑷倷椹呭嫊鍣ㄨ粺浠�锛屽苟灏囧悇绋噳鐢ㄨō瑷堟垚OPC鐨勫鎴剁锛岄€欐ǎ鍦∣PC瀹㈡埗鍜孫PC鏈嶅嫏鍣ㄤ箣闁撳氨鍙€茶閫氫俊鍜屼簰鎿嶄綔锛孫PC纭欢鍜岃粺浠跺埗閫犲晢灏辫兘澶犲湪浜掕伅(li谩n)鍟忛涓婅姳璨诲緢灏戠殑鏅傞枔鑰屽皣澶ч噺鐨勭簿鍔涙斁鍦ㄦ噳鐢ㄥ晱椤屼笂锛屽緸鑰屾笡灏戝ぇ閲忕殑鍕炲嫊銆� 銆€銆€OPC鍙互鍏呯暥鐝�(xi脿n)鍫磋ō鍌�銆佹暩(sh霉)鎿�(j霉)鍌宠几鍜屽悜涓婂堡鐨勬噳鐢ㄧ▼搴忕殑鎺ュ彛銆傜暥浣滅偤涓嬪堡鐝�(xi脿n)鍫磋ō鍌欑殑妯欐簴鎺ュ彛鏅傚畠浠f浛?zh猫n)楣榶(t菕ng)鐨勨€淚/O椹呭嫊鍣ㄢ€濅締瀹屾垚鑸囩従(xi脿n)鍫磋ō鍌欑殑閫氫俊銆傜暥OPC鏈嶅嫏鍣ㄥ悜涓婂堡鎳夌敤绋嬪簭鎻愪緵妯欐簴鎺ュ彛鏅傦紝浣夸笂灞ょ殑鎳夌敤绋嬪簭鑳藉鍙栧埌OPC鏈嶅嫏鍣ㄤ腑鐨勬暩(sh霉)鎿�(j霉)锛屽緸鑰屽悜涓婂鐝�(xi脿n)浜掕伅(li谩n),濡傚湒1鎵€绀恒€�
鍦�1 閲囩敤OPC鍓嶏紙1锛夊悗锛�2锛夌殑閫氫俊鐙€娉�
锛�1锛� 鍎�(y艒u)瓒婃€� 鍩轰簬鍏堥€茬殑COM鎶€琛撶殑OPC鎶€琛撳湪閬庣▼鎺у埗涓唬娉涗娇鐢ㄦ槸闋嗙悊鎴愮珷鐨勪簨鎯�銆� 鈼忕郴绲�(t菕ng)闁嬫斁 閲囩敤OPC鐨勭郴绲�(t菕ng)锛屾槸瀹屽叏闁嬫斁鐨勭郴绲�(t菕ng)銆傜洝绠″悇鍊嬪粻瀹剁殑纭欢瑷倷鍜岀郴绲�(t菕ng)鏈夋墍涓嶅悓锛屼絾鍙閲囩敤绲�(t菕ng)涓€鐨凮PC鎺ュ彛锛屽氨鍙鏄撶殑鎺ュ叆锛屽洜姝ょ敤OPC妲嬫垚鐨勭郴绲�(t菕ng)鏄畬鍏ㄩ枊鏀剧殑绯荤当(t菕ng); 鈼忔垚鏈綆 涓€鏄‖浠跺彲浠ラ伕鎿囧児寤夌墿缇庣殑鐢㈠搧锛屼簩鏄粺浠堕枊鐧�(f膩)璨荤敤澶у箙搴﹂檷浣庛€備笁鏄汉鍝$殑鍩硅〒鏈熺煭锛岃不鐢ㄤ綆; 鈼忔鎴愬鏄撲娇鐢ㄩ潏娲� 鐢ㄦ埗鍙互鏍规摎(j霉)鑷繁鐨勬儏娉佺祫鎴愮悊鎯崇殑绯荤当(t菕ng)锛屾棦渚夸簬绲勬垚鏂扮殑绯荤当(t菕ng)锛屼篃渚夸簬鍘熸湁绯荤当(t菕ng)鐨勬敼閫�; 鈼忓嵆鎻掑嵆鐢� 鍗虫彃鍗崇敤鍦ㄨō鍌欏埗閫犲粻鍜岀洠(ji膩n)鎺х郴绲�(t菕ng)鐨勯姺鍞晢閮芥敮鎸丱PC鐨勫牬鍚�銆傝嫢鐢∣PC妲嬫垚涓€鍊嬬洠(ji膩n)鎺х郴绲�(t菕ng)鐨勮┍锛屽彲浠ユ牴鎿�(j霉)闋呯洰鑷韩鐨勭壒榛為伕鐢ㄦ渶浣崇殑瑷倷銆侀仩绋嬬祩绔拰鐩�(ji膩n)鎺х祫鎱�(t脿i)杌熶欢锛屾鎴愭渶鍚堥仼鐨勭郴绲�(t菕ng)銆傚湒2鏄噰鐢∣PC鎺ュ彛鐨勭郴绲�(t菕ng)绲愭銆�
鍦�2 閲囩敤OPC鎺ュ彛鐨勭郴绲�(t菕ng)绲愭
锛�2锛� OPC鏈嶅嫏鍣ㄧ殑绲勬垚 銆€銆€OPC鏈嶅嫏鍣ㄧ敱3椤炲皪璞$祫鎴�锛岀浉鐣朵簬3绋堡娆′笂鐨勬帴鍙�:鏈嶅嫏鍣紙server锛�銆佺祫锛坓roup锛夊拰鏁�(sh霉)鎿�(j霉)闋咃紙item锛夈€� 銆€銆€鏈嶅嫏鍣ㄥ皪璞″寘鍚湇鍕欏櫒鐨勬墍鏈変俊鎭�锛屽悓鏅備篃鏄祫灏嶈薄鐨勫鍣�銆備竴鍊嬫湇鍕欏櫒灏嶆噳浜庝竴鍊婳PC Server锛屽嵆涓€绋ō鍌欑殑椹呭嫊绋嬪簭銆傚湪涓€鍊婼erver涓�锛屽彲浠ユ湁鑻ュ共鍊嬬祫銆� 銆€銆€绲勫皪璞″寘鍚湰绲勭殑鎵€鏈変俊鎭紝鍚屾檪鍖呭惈骞剁鐞哋PC鏁�(sh霉)鎿�(j霉)闋�銆侽PC绲勫皪璞$偤瀹㈡埗鎻愪緵浜嗙祫绻旀暩(sh霉)鎿�(j霉)鐨勪竴绋柟娉�銆傜祫鏄噳鐢ㄧ▼搴忕祫绻旀暩(sh霉)鎿�(j霉)鐨勪竴鍊嬪柈浣�?锛熻浕鑹ㄨ摢味婧琛岃畝瀵�锛岄倓鍙ō缃鎴剁鐨勬暩(sh霉)鎿�(j霉)鏇存柊閫熺巼銆傜暥鏈嶅嫏鍣ㄧ珐娌栧崁(q奴)鍏ф暩(sh霉)鎿�(j霉)鐧�(f膩)鐢熸敼璁婃檪锛孫PC Server灏囧悜瀹㈡埗鐧�(f膩)鍑洪€氱煡锛屽鎴跺緱鍒伴€氱煡鍚庡啀閫茶蹇呰鐨勮檿鐞嗭紝鑰岀劇闇€娴不澶ч噺鐨勬檪闁撻€茶鏌ヨ銆侽PC瑕�(gu墨)鑼冨畾缇╀簡2绋祫灏嶈薄:鍏叡绲勶紙鎴栫ū鍏ㄥ眬绲�锛宲ublic锛夊拰灞€閮ㄧ祫锛堟垨绋卞眬鍩熺祫銆佺鏈夌祫锛宭ocal锛�銆傚叕鍏辩祫鐢卞鍊嬪鎴跺叡鏈�锛屽眬閮ㄧ祫鍙毟灞簬涓€鍊婳PC瀹㈡埗銆� 銆€銆€鏁�(sh霉)鎿�(j霉)闋呮槸璁€瀵暩(sh霉)鎿�(j霉)鐨勬渶灏忛倧杓柈浣�锛屼竴鍊嬫暩(sh霉)鎿�(j霉)闋呰垏涓€鍊嬪叿楂旂殑浣嶈櫉鐩搁€�銆傛暩(sh霉)鎿�(j霉)闋呬笉鑳界崹绔嬩簬绲勫瓨鍦紝蹇呴爤闅稿爆浜庢煇涓€鍊嬬祫銆傜祫鑸囬爡鐨勯棞绯诲鍦栨墍绀恒€傚湪姣忓€嬬祫灏嶈薄涓�锛屽彲浠ュ姞鍏ュ鍊婳PC鏁�(sh霉)鎿�(j霉)闋咃紙Item锛�銆� 銆€銆€OPC鏁�(sh霉)鎿�(j霉)闋呮槸鏈嶅嫏鍣ㄧ瀹氱京鐨勫皪璞★紝閫氬父鎸囧悜瑷倷鐨勪竴鍊嬪瘎瀛樺櫒鍠厓銆侽PC瀹㈡埗灏嶈ō鍌欏瘎瀛樺櫒鐨勬搷浣滈兘鏄€氶亷鍏舵暩(sh霉)鎿�(j霉)闋呬締瀹屾垚鐨勩€傞€氶亷瀹氱京鏁�(sh霉)鎿�(j霉)闋�锛孫PC瑕�(gu墨)鑼冪洝鍙兘鍦伴毐钘忎簡瑷倷鐨勭壒娈婁俊鎭�锛屼篃浣縊PC鏈嶅嫏鍣ㄧ殑閫氱敤鎬уぇ澶у寮�銆侽PC鏁�(sh霉)鎿�(j霉)闋呭苟涓嶆彁渚涘皪澶栨帴鍙�锛屽鎴朵笉鑳界洿鎺ュ皪鍏堕€茶鎿嶄綔锛屾墍鏈夋搷浣滈兘鏄€氶亷绲勫皪璞¢€茶鐨勩€� 銆€銆€鎳夌敤绋嬪簭浣滅偤OPC鎺ュ彛鐨凜lient鏂癸紝纭欢椹呭嫊绋嬪簭浣滅偤OPC鎺ュ彛涓殑Server鏂�銆傛瘡涓€鍊婳PC Client鎳夌敤绋嬪簭閮藉彲浠ラ€f帴鑻ュ共鍊婳PC Server锛屾瘡涓€鍊嬬‖浠堕﹨鍕曠▼搴忓彲浠ョ偤鑻ュ共鍊嬫噳鐢ㄧ▼搴忔彁渚涙暩(sh霉)鎿�(j霉)銆� 锛�3锛� OPC鐨勫牨璀︼紙alarm锛夊拰浜嬩欢锛坋vent锛� 銆€銆€鍫辫鍜屼簨浠惰檿鐞嗘鍒跺寮蜂簡OPC瀹㈡埗铏曠悊鐣板父鐨勮兘鍔涖€傛湇鍕欏櫒鍦ㄥ伐浣滈亷绋嬩腑鍙兘鍑虹従(xi脿n)鐣板父锛屾鏅�锛孫PC瀹㈡埗鍙€氶亷鍫辫鍜屼簨浠惰檿鐞嗘帴鍙e緱鍒伴€氱煡锛屽苟鑳介€氶亷瑭叉帴鍙g嵅寰楁湇鍕欏櫒鐨勭暥鍓嶇媭鎱�(t脿i)銆傚湪寰堝鍫村悎锛屽牨璀﹀拰浜嬩欢鐨勫惈缇╁苟涓嶅姞浠ュ崁(q奴)鍒�锛屽叐鑰呬篃缍�(j墨ng)?锛涱殬Q浣跨敤銆傚緸鍤存牸鎰忕京涓婅瑳锛屽叐鑰呭惈缇╃暐鏈夊樊鍒�銆� 銆€銆€渚濇摎(j霉)OPC瑕�(gu墨)鑼冿紝鍫辫鏄竴绋暟甯哥媭鎱�(t脿i)锛屾槸OPC鏈嶅嫏鍣ㄦ垨鏈嶅嫏鍣ㄧ殑涓€鍊嬪皪璞″彲鑳藉嚭鐝�(xi脿n)鐨勬墍鏈夌媭鎱�(t脿i)涓殑涓€绋壒娈婃儏娉�銆備緥濡傦紝鏈嶅嫏鍣ㄤ笂妯欒鐐篎C101鐨勪竴鍊嬪柈鍏冨彲鑳芥湁濡備笅鐙€鎱�(t脿i):楂樺嚭璀︽垝銆佸毚閲嶉珮鍑鸿鎴�銆佹甯�銆佷綆浜庤鎴�銆佸毚閲嶄綆浜庤鎴�銆傞櫎浜嗘甯哥媭鎱�(t脿i)澶�锛屽叾浠栫媭鎱�(t脿i)閮借鐐哄牨璀︾媭鎱�(t脿i)銆� 銆€銆€浜嬩欢鍓囨槸涓€绋彲浠ユ娓埌鐨勫嚭鐝�(xi脿n)鐨勬儏娉�锛岄€欑ó鎯呮硜鎴栦締鑷狾PC瀹㈡埗锛屾垨渚嗚嚜OPC鏈嶅嫏鍣�锛屼篃鍙兘渚嗚嚜OPC鏈嶅嫏鍣ㄦ墍浠h〃鐨勮ō鍌欙紝閫氬父閮芥湁涓€瀹氱殑鐗╃悊鎰忕京銆備簨浠跺彲鑳借垏鏈嶅嫏鍣ㄦ垨鏈嶅嫏鍣ㄧ殑涓€鍊嬪皪璞$殑鐙€鎱�(t脿i)鏈夐棞锛屼篃鍙兘姣劇闂滅郴銆傚楂樺嚭璀︽垝鍜屾甯哥媭鎱�(t脿i)鐨勮綁鎻涗簨浠跺拰鏈嶅嫏鍣ㄧ殑鏌愬€嬪皪璞$殑鐙€鎱�(t脿i)鏈夐棞锛岃€屾搷浣滆ō鍌�銆佹敼璁婄郴绲�(t菕ng)閰嶇疆浠ュ強鍑虹従(xi脿n)绯荤当(t菕ng)閷绛変簨浠跺拰灏嶈薄鐙€鎱�(t脿i)灏辩劇浠讳綍闂滅郴銆� 锛�4锛� OPC鐨勬帴鍙f柟寮� 銆€銆€OPC瑕�(gu墨)鑼冩彁渚涗簡2濂楁帴鍙f柟妗堬紝鍗矯OM鎺ュ彛鍜岃嚜鍕曞寲鎺ュ彛銆侰OM鎺ュ彛鏁堢巼楂橈紝閫氶亷瑭叉帴鍙�锛屽鎴惰兘澶犵櫦(f膩)鎻甇PC鏈嶅嫏鍣ㄧ殑鏈€浣虫€ц兘锛岄噰鐢–++瑾炶█鐨勫鎴朵竴鑸噰鐢–OM鎺ュ彛鏂规;鑷嫊鍖栨帴鍙d娇瑙i噵鎬ц獮瑷€鍜屽畯瑾炶█瑷晱OPC鏈嶅嫏鍣ㄦ垚鐐哄彲鑳斤紝閲囩敤VB瑾炶█鐨勫鎴朵竴鑸噰鐢ㄨ嚜鍕曞寲鎺ュ彛銆傝嚜鍕曞寲鎺ュ彛浣胯В閲嬫€ц獮瑷€鍜屽畯瑾炶█绶ㄥ瀹㈡埗鎳夌敤绋嬪簭灏卞緢绨″柈锛岀劧鑰岃嚜鍕曞寲閬嬭鏅傞渶閫茶椤炲瀷妾㈡煡锛岄€欎竴榛炲墖澶уぇ鐘х壊浜嗙▼搴忕殑閬嬭閫熷害銆� 锛�5锛� OPC鐨勬暩(sh霉)鎿�(j霉)瑷晱鏂瑰紡 銆€銆€OPC鏈嶅嫏鍣ㄦ湰韬氨鏄竴鍊嬪彲鍩�(zh铆)琛岀▼搴�锛岃┎绋嬪簭浠ヨō瀹氱殑閫熺巼涓嶆柗鍦板悓鐗╃悊瑷倷閫茶鏁�(sh霉)鎿�(j霉)浜や簰銆傛湇鍕欏櫒鍏ф湁涓€鍊嬫暩(sh霉)鎿�(j霉)绶╂矕鍗€(q奴)锛屽叾涓瓨鏈夋渶鏂扮殑鏁�(sh霉)鎿�(j霉)鍊�:鏁�(sh霉)鎿�(j霉)璩噺鎴冲拰鏅傞枔鎴炽€傛檪闁撴埑琛ㄦ槑鏈嶅嫏鍣ㄦ渶杩戜竴娆″緸瑷倷璁€鍙栨暩(sh霉)鎿�(j霉)鐨勬檪闁�銆傛湇鍕欏櫒灏嶈ō鍌欏瘎瀛樺櫒鐨勮畝鍙栨槸涓嶆柗閫茶鐨�锛屾檪闁撴埑涔熷湪涓嶆柗鏇存柊銆傚嵆浣挎暩(sh霉)鎿�(j霉)鍊煎拰璩噺鎴抽兘娌掓湁鐧�(f膩)鐢熻畩鍖�锛屾檪闁撴埑涔熸渻閫茶鏇存柊銆� 銆€銆€瀹㈡埗鏃㈠彲寰炴湇鍕欏櫒绶╂矕鍗€(q奴)璁€鍙栨暩(sh霉)鎿�(j霉)锛屽張鍙洿鎺ュ緸瑷倷璁€鍙栨暩(sh霉)鎿�(j霉)锛屽緸瑷倷鐩存帴璁€鍙栨暩(sh霉)鎿�(j霉)閫熷害鏈冩參涓€浜�銆備竴鑸彧鏈夊湪鏁呴殰瑷烘柗鎴栨サ鐗规畩鐨勬儏娉佷笅鎵嶆渻閲囩敤銆� 4 OPC鎶€琛撳湪鏈郴绲�(t菕ng)涓殑鎳夌敤 4.1 OPC鎳夌敤瑷▓ 銆€銆€WinCC鏄タ闁€瀛愬叕鍙稿湪鑷嫊鍖栭牁鍩熼噰鐢ㄥ厛閫茬殑鎶€琛撹垏寰粺鍏徃鍦ㄥ叡鍚岄枊鐧�(f膩)鐨勫眳浜庝笘鐣岄牁鍏堝湴浣嶇殑宸ユ帶缍滃悎杌熶欢骞宠嚭銆傚畠闆嗘垚鐨凮PC鏈嶅嫏鍣ㄤ娇寰楅亷绋嬫暩(sh霉)鎿�(j霉)鍙敱鍏跺畠鎳夌敤绋嬪簭锛圤PC瀹㈡埗姗燂級瑷晱銆� 銆€銆€绲�(t菕ng)瑷堣睛鍏鐨勫鎴舵锛岄€氶亷寤犲崁(q奴)鐨勫眬鍩熺恫(w菐ng)鑸囨湇鍕欏櫒鐩搁€�銆傛湰闋呯洰鍦ㄥ鎴舵涓婇枊鐧�(f膩)涓€鍊嬬啊鍠殑WinCC鎳夌敤绋嬪簭锛岀敱浜庢帴涓嬩締鐢╒B闁嬬櫦(f膩)鐨勬噳鐢ㄧ▼搴忎腑涔熻姹傞’绀虹洠(ji膩n)鎺х暙闈�锛屾墍浠ユ垜鍊戝氨娌掓湁鍦ㄨ┎瀹㈡埗姗熶笂鐨刉inCC鎳夌敤绋嬪簭涓缓绔嬬洠(ji膩n)鎺х暙闈紝鑰屽儏鍍呭彧鏄埄鐢╓inCC鍏х疆鐨凮PC閫茶鏁�(sh霉)鎿�(j霉)鐨勫偝閬�锛屾妸鏈嶅嫏鍣ㄤ笂鐨勫鏅傛暩(sh霉)鎿�(j霉)璁€鍒拌┎瀹㈡埗姗熶笂锛屾柟渚縑B鎳夌敤绋嬪簭鐨勮畝鍙栥€傜敱浜庨€氳▕绋嬪簭鏄疻inCC鍏ч儴闆嗘垚鐨�锛屾墍浠ョ渷鍘讳簡寰堝绶ㄧ▼宸ヤ綔锛屾サ澶х殑鎺ㄥ嫊浜嗗伐绋嬬殑閫插睍銆傚叿楂旂殑鎿嶄綔:鍦╓inCC Explorer绐楀彛涓�锛屽彸鎿奣ag Management閬告搰Add New Driver锛屽湪褰堝嚭鐨勫皪瑭辨涓伕鎿嘜PC.CHN鎵撻枊锛屽湪Tag Management鐩寗涓嬪氨鏈冩坊鍔燨PC鐩寗銆傛墦闁婳PC鐩寗锛屼笅闈㈡渻鍑虹従(xi脿n)OPC GROUPS锛屽彸鎿婂畠閬告搰System Parameter锛屽綀鍑篛PC Item Managr灏嶈┍妗�,榛炴搳computer鎸夐垥鍦ㄥ綀鍑虹殑灏嶈┍妗嗕腑杓稿叆鏈嶅嫏鍣ㄧ殑瑷堢畻姗熷悕锛屽畬鎴愭悳绱�锛屽湪鏈嶅嫏鍣ㄤ笂鎵撻枊鐨勬枃浠跺ぞ涓�锛岄伕鎿囪璁€鍙栫殑璁婇噺锛屽畬鎴怬PC閫f帴宸ヤ綔锛岄厤缃鍦�3鎵€绀�銆�
鍦�3 OPC閫f帴
銆€銆€宸ョ▼闁嬪鏅�锛屾垜鍊戜篃鎯崇渷鍘婚€欏€嬩腑闁撶挵(hu谩n)绡€(ji茅)锛屼笉鍊熷姪WinCC鐨勫収缃甇PC鍔熻兘锛岃€岀洿鎺ョ法瀵竴鍊媀B閫氳▕绋嬪簭锛屽鐝�(xi脿n)瀹㈡埗姗熻垏鏈嶅嫏鍣ㄧ殑閫氳▕銆備絾鏄€氶亷灏嶈┎绯荤当(t菕ng)涓€娈垫檪闁撶殑浣跨敤鍜岃瀵�锛屾垜鍊戠櫦(f膩)鐝�(xi脿n)瀵﹂殯鍜岀悊璜栦箣闁撶⒑瀵﹀瓨鍦ㄨ憲宸窛锛屽湪閫氳▕绋嬪簭閬嬭閬庣▼涓�锛岀附鏈冨嚭鐝�(xi脿n)涓€浜涙垜鍊戠悊璜栦笂娌掓湁鑰冩叜鍛ㄥ叏鐨勫晱椤�锛屼娇寰楅€氳▕绋嬪簭闋婚牷鍑洪尟锛岄€犳垚寰堝鏁�(sh霉)鎿�(j霉)鐨勭己澶�锛屽皫鑷寸郴绲�(t菕ng)閬嬭鐨勪笉绌�(w臎n)瀹�銆備笅闈㈠皪鏂规鐨勯噰绱嶅拰鏀归€蹭綔涓€涓嬪叿楂旂殑瑾槑銆� 銆€銆€鍒濇湡锛屽湪瀹㈡埗姗熻垏鏈嶅嫏鍣ㄧ殑閫氳▕鏂归潰锛屾垜鍊戞浘鍦╒isual Basic鐨勭挵(hu谩n)澧冧笅闁嬬櫦(f膩)浜嗕竴鍊婳PC瀹㈡埗绔噳鐢ㄧ▼搴�锛屽埄鐢ㄨ┎绋嬪簭鑸囨湇鍕欏櫒閫茶閫氳▕锛屼絾鏄亱琛屼笉涔呭悗锛屽鎴舵鍑虹従(xi脿n)姝绘鐨勫晱椤�锛岄€氶亷鏃ュ織鏂囦欢鐨勭洠(ji膩n)娓�锛岀櫦(f膩)鐝�(xi脿n)姝绘鏅傜殑鏈嶅嫏鍣ㄧ媭鎱�(t脿i)鐐篠erverState =2锛孫PCFailed琛ㄧずOPC鏈嶅嫏鍣ㄧ敱浜庣暟甯歌€屽仠姝�锛屽嚭鐝�(xi脿n)瑭查尟瑾ょ殑鍘熷洜鏄�锛屽鎴剁绋嬪簭涓矑鏈夊鐝�(xi脿n)杓冪偤瀹屽杽鐨勫閷拰鏁呴殰瑷烘柗鐨勫姛鑳�锛岀暥鏈嶅嫏鍣ㄥ嚭鐝�(xi脿n)鐭毇閷鏅傦紝閫犳垚OPC閫f帴涓柗锛屾鏅傚鎴舵涓嶈兘鍙婃檪鐨勫鐝�(xi脿n)鏁呴殰瑷烘柗锛岄€犳垚姝绘銆� 銆€銆€鐐轰簡瑙f焙閫欎竴鍟忛锛屾彁鍑虹浜岀ó鏂规:鍗冲湪瀹㈡埗绔▼搴忎腑鍔犲叆瑷烘柗绋嬪簭锛岄€氶亷涓嶆柗閫f帴鏈嶅嫏鍣ㄥ緸鑰屼笉鏂锋娓琒verstate鍙冩暩(sh霉)渚嗗垽鏂锋湇鍕欏櫒鏄惁鍑虹従(xi脿n)鏁呴殰锛岃嫢鏈嶅嫏鍣ㄧ媭鎱�(t脿i)涓嶆甯�锛屼簬鏄噸鏂板暉鍕曡┎绯荤当(t菕ng)杌熶欢锛屽緸鑰屽鐝�(xi脿n)鏁呴殰鐨勮ê鏂峰拰铏曠悊銆備絾鏄亱琛屾暩(sh霉)鍛ㄥ悗锛岀櫦(f膩)鐝�(xi脿n)鏈嶅嫏鍣ㄨ硣婧愯澶ч噺鐨勬秷鑰�锛岀稉(j墨ng)閬庢煡闁辫硣鏂欒垏鍙嶅京瑭﹂鐧�(f膩)鐝�(xi脿n)閫欑ó鐝�(xi脿n)璞℃槸鐢变簬瀹㈡埗姗熻垏鏈嶅嫏鍣ㄩ牷绻佺殑閫f帴鑸囨柗闁嬭€屽紩鐧�(f膩)锛屽緸鑰岄€犳垚鏈嶅嫏鍣ㄨ硣婧愯澶ч噺鐨勬秷鑰�銆備簬鏄彁鍑轰簡绗笁绋柟妗�銆� 銆€銆€绗笁绋柟妗堝皣OPC閫氳▕鍒嗙偤鍏╅儴鍒嗕締鍋氾紙濡傚湒4鎵€绀猴級锛岀涓€閮ㄥ垎涔熷氨鏄渶閲嶈鐨勯儴鍒嗘槸瀹㈡埗姗熻垏鏈嶅嫏鍣ㄧ殑閫氳▕锛岄€欓儴鍒嗛€氳▕鎴戝€戝埄鐢ㄤ簡WinCC鍏ч儴闆嗘垚鐨凮PC鎺ュ彛锛屼篃灏辨槸瑾湪瀹㈡埗姗熶笂闁嬬櫦(f膩)浜嗕竴鍊嬪皬鍨嬬殑WinCC瀹㈡埗绔噳鐢ㄧ▼搴�锛屽埄鐢╓inCC鍏ч儴闆嗘垚鐨凮PC鎺ュ彛閫茶鏈嶅嫏鍣ㄥ拰瀹㈡埗姗熶箣闁撴暩(sh霉)鎿�(j霉)鐨勫偝杓�锛屾妸鏈嶅嫏鍣ㄤ笂鐨勬暩(sh霉)鎿�(j霉)鍌宠几鍏inCC瀹㈡埗绔噳鐢ㄧ▼搴忎腑鐨勬绨藉収锛岄€欐槸鑰冩叜鍒颁簡鍏跺収閮ㄩ泦鎴愮殑鎺ュ彛鐨勭┅(w臎n)瀹氭€ц垏杓冨畬鍠勭殑鏁呴殰瑷烘柗鑸囪檿鐞�锛岄€欑ó鏂瑰紡鍙互鎳夊皪鏈嶅嫏鍣ㄦ墍鍑虹従(xi脿n)鐨勫悇绋儏娉�锛屽竟搴曢伩鍏嶆姗熸儏娉�銆傜浜岄儴鍒嗘槸Visual Basic 鍜� 瀹㈡埗姗熶笂鐨刉inCC閫茶閫氳▕锛岄€欎竴閮ㄥ垎鐨勯€氳▕鎴戝€戞槸鍒╃敤浜嗚嚜宸遍枊鐧�(f膩)鐨勪竴鍊婳PC瀹㈡埗绔噳鐢ㄧ▼搴忎締瀵︾従(xi脿n)鐨�锛岄€欏€嬪鎴剁绋嬪簭鏄湪Visual Basic6.0鐨勯枊鐧�(f膩)鐠�(hu谩n)澧冧笅閫茶闁嬬櫦(f膩)鐨�锛屽叾浣滅敤灏辨槸鎶奧inCC瀹㈡埗绔噳鐢ㄧ▼搴忎腑鐨勬绨藉収鐨勬暩(sh霉)鎿�(j霉)閫氶亷OPC鎺ュ彛鍌宠几鍏ヨ┎绯荤当(t菕ng)杌熶欢鐨勭晫闈笂鍙婃暩(sh霉)鎿�(j霉)搴収锛屼互渚块€茶鏁村€嬬郴绲�(t菕ng)鐨勯枊鐧�(f膩)銆�
鍦�4 OPC閫氳▕
銆€銆€WinCC鍦ㄥ畨瑁濇檪鎻愪緵浜哋PC鐨勫鎴剁鎺т欢:Siemens OPC DAAutomation 2.0锛圫OPCDAAuto.dll锛�锛岄€欏€嬫帶浠跺氨鏄垜鍊戝湪VB涓鐢ㄥ埌鐨勬帶浠�锛屾垜鍊戜篃鍙互浣跨敤閫氱敤鐨凮PC瀹㈡埗绔帶浠�:OPC Automation 2.0[6][7]銆侽PC閫f帴閮ㄥ垎鐨勭▼搴忚ō瑷堟€濊矾銆� 4.2 鐩�(ji膩n)娓⿻浼扮▼搴忓熀鏈姛鑳� 銆€銆€绯荤当(t菕ng)瑕佸畬鎴愪笁閮ㄥ垎鐨勭洠(ji膩n)娓垏绠$悊鐨勫姛鑳�銆傜洠(ji膩n)娓儴鍒嗚瀹屾垚70澶氬€嬮噺鐨勫鏅傜洠(ji膩n)娓垏绱▓锛屽苟椤ず鍑哄悇鍊嬬灛鏅傞噺鐨勫鏅傛洸绶�;绠$悊閮ㄥ垎瑕佸畬鎴愮当(t菕ng)瑷堣▓绠�锛岀当(t菕ng)瑷堝牨琛�锛屾垚鏈牳绠�锛屾暩(sh霉)鎿�(j霉)鍒嗘瀽锛岄尟瑾ゅ垪琛�锛屾暩(sh霉)鎿�(j霉)鍌欎唤锛屽弮鏁�(sh霉)瑷疆锛屽皫鍏xcel琛ㄧ瓑骞惧ぇ鍔熻兘銆傝鍏峰倷瀹屽杽鐨勬暩(sh霉)鎿�(j霉)鍖附鍔熻兘閭勮鍏锋湁杓冨畬鍠勭殑鏌ヨ鍔熻兘鍙婃暩(sh霉)鎿�(j霉)搴殑缍鍔熻兘锛屽湪姝ゅ熀绀庝笂锛岄€茶澶ч噺鏁�(sh霉)鎿�(j霉)鍒嗘瀽鍜岀恫(w菐ng)绲℃暩(sh霉)鎿�(j霉)搴煡瑭㈢殑瑷▓銆� 銆€銆€绯荤当(t菕ng)瀹屾垚濡備笅鍔熻兘:閫氶亷OPC瀹㈡埗绔▼搴忚垏鏈涓婄殑WinCC瀹㈡埗绔€茶閫氳▕锛屾瘡鐣舵湇鍕欏櫒涓婄殑鏁�(sh霉)鎿�(j霉)鏈夎畩鍖栨檪锛屽鎴剁鐨刉inCC涓婄殑鏁�(sh霉)鎿�(j霉)涔熼毃涔嬬櫦(f膩)鐢熻畩鍖�锛岀浉鎳夌殑绠$悊杌熶欢涓婄殑鏁�(sh霉)鎿�(j霉)涔熺櫦(f膩)鐢熻畩鍖�锛屽緸鑰岄€茶瀵︽檪鐨勭洠(ji膩n)娓�銆傛瘡鍥涘垎閻樻妸鎵€鏈夌殑鐬檪閲忚畝鍏�4min鏁�(sh霉)鎿�(j霉)搴腑锛岀敤渚嗗妰鍑烘檪瀵︽洸绶�锛屾瘡鍗婂皬鏅傛妸鎵€鏈夐噺锛堝寘鎷灛鏅傞噺鍜岀疮瑷堥噺锛夎畝鍏ュ崐灏忔檪鏁�(sh霉)鎿�(j霉)搴紝閫氶亷绲�(t菕ng)瑷堣▓绠楃敓鎴�8灏忔檪鏁�(sh霉)鎿�(j霉)搴拰澶╂暩(sh霉)鎿�(j霉)搴�銆備箣鎵€浠ヨ鐢熸垚閫欏叐鍊嬩腑闁撴暩(sh霉)鎿�(j霉)搴�锛屾槸鍥犵偤瑕佸皪姣忓€嬬彮娆¢€茶鑰冩牳鍜屾豢瓒虫棩鍚庣殑鏃ユ煡瑭㈠姛鑳�銆傜敓鐢㈣粖闁撳叡鍒嗙偤鐢�銆佷箼銆佷笝3鍊嬬彮娆�锛屾瘡鍊嬬彮娆″伐浣�8灏忔檪锛屾墍浠ュ缓绔嬩簡8灏忔檪鏁�(sh霉)鎿�(j霉)搴�;鍦ㄤ粖鍚庣殑鏌ヨ鍔熻兘涓兘鏄互鏃ユ煡瑭�?y艒u)姒涱姦A鐨�锛屾墍浠ュ張寤虹珛浜�24灏忔檪鏁�(sh霉)鎿�(j霉)搴�銆傞€氶亷閫欏叐鍊嬩腑闁撴暩(sh霉)鎿�(j霉)搴紝鍙皪鍚勫€嬮儴闁€鐨勬暩(sh霉)鎿�(j霉)鎸夎姹傞’绀哄牨琛�锛岃▓绠楀悇鍊嬮儴闁€鐨勬垚鏈垨娑堣€�锛屽苟鎸夋浠堕伕鎿囬€茶鏁�(sh霉)鎿�(j霉)瑷堢畻锛屼互渚涚敤鎴跺皪鍚勫€嬮儴闁€鐢熺敘鐙€娉侀€茶鍒嗘瀽姣旇純锛屽苟鍙互浠ユ鍦栧拰椁呭湒鍏╃ó鏂瑰紡褰㈣薄鐨勯’绀�銆傚湪鏁�(sh霉)鎿�(j霉)閲囬泦鐨勯亷绋嬩腑锛屽悇鍊嬬洠(ji膩n)娓噺瓒婇檺閷鐙€鎱�(t脿i)涔熻瀵︽檪鐨勫鍏ラ尟瑾ゅ垪琛紝骞跺彲鎸夐伕鎿囩殑姊濅欢閫茶閷鍒楄〃鐨勬煡瑭�銆傜暥閫插叆鏂扮殑涓€骞存檪锛屽彲鍩�(zh铆)琛屽倷浠藉姛鑳藉皣涓嶉渶瑕佸垎鏋愮殑鏁�(sh霉)鎿�(j霉)鍌欎唤鑷冲倷浠藉韩涓�銆傜偤浜嗘柟渚垮皪鏁�(sh霉)鎿�(j霉)閫茶閫蹭竴姝ョ殑铏曠悊鍒嗘瀽锛岄倓鍙皣鍚勫€嬮儴闁€鐨勬暩(sh霉)鎿�(j霉)鎸夎姹傝垏EXCEL琛ㄩ張鎺�锛岀敓鎴怑XCEL琛ㄦ牸寮忕殑鏂囦欢銆� 5 闋呯洰涓殑鎶€琛撻洠榛� 銆€銆€绲�(t菕ng)瑷堣睛鍏瑕佸皪鍚勫€嬮儴闁€閫茶鏈堢祼鑰冩牳锛岄渶瑕佽閷勮粖闁撳鍊嬫寚妯欎互鍙婃暩(sh霉)鎿�(j霉)鐨勮畩鍖栧苟閫茶鐩告噳鐨勬暩(sh霉)鎿�(j霉)铏曠悊锛屽悓鏅傞渶瑕佽▓绠楃敓鐢㈡垚鏈苟鎵撳嵃瑭崇窗鏈堝牨琛ㄧ瓑銆傜敱浜嶹inCC鑷韩鐨勫緢澶氭€ц兘鐗归粸锛屾豢瓒抽€欎箞澶氱窗鑷寸殑瑕佹眰锛屽伐浣滈噺鍗佸垎澶с€傛墍浠ヨ€冩叜鍒板湪绲�(t菕ng)瑷堝牨琛ㄥ強瑷晱鏁�(sh霉)鎿�(j霉)搴柟闈isual Basic 6.0鍏锋湁寮峰ぇ鐨勬暩(sh霉)鎿�(j霉)鎿嶄綔鍔熻兘锛岃┎绯荤当(t菕ng)閲囩敤VB6.0绲愬悎Access鏁�(sh霉)鎿�(j霉)搴€茶闁嬬櫦(f膩)銆傚湪閫氳▕鏂归潰瀹㈡埗姗熻垏鏈嶅嫏鍣ㄧ殑閫氳▕閲囩敤浜嗘湇鍕欏櫒涓婄殑WinCC.Client鑸嘩inCC.Server涓婄殑WinCC鍏ч儴闆嗘垚鐨凮PC浜掔浉閫氳▕鐨勬柟寮�锛岃€屽鎴舵涓婄殑Visual Basic 6.0鑸囨湰姗熶笂鐨刉inCC.Client鐨勯€氳▕鍓囨槸閫氶亷鍦╒B涓枊鐧�(f膩)OPC瀹㈡埗绔▼搴忓鐝�(xi脿n)鐨勩€傞€欐ǎ鍋氱殑鐩殑鏄偤浜嗘洿濂界殑鍒╃敤WinCC鍏ч儴闆嗘垚鐨凮PC渚嗛€茶姣旇純寰╅洔鐨勯€氳▕锛屽彧鍦ㄧ啊鍠儴鍒嗕娇鐢╒B鐨凮PC瀹㈡埗绔噳鐢ㄧ▼搴�銆� 6 绲愭潫瑾� 銆€銆€鏈郴绲�(t菕ng)鐝�(xi脿n)宸叉姇鍏ラ亱琛�锛屼笖閬嬭鎯呮硜鑹ソ銆傜郴绲�(t菕ng)灏嶅伐钘濇祦绋嬪拰鐩搁棞瑷倷閫茶浜嗘敼閫狅紝浣块噸閲戝爆鐨勬彁鍙栨瘮渚嬫彁楂�锛屼娇纾ㄧう鍒嗙礆銆佹鞍鍖栨蹈鍑�銆佹薄姘存帓鏀剧瓑宸ヨ棟鎸囨閬斿埌杓冮珮姘村钩锛屼笉浣嗙偤浼佹キ(y猫)鍓�(chu脿ng)閫犳洿澶х殑缍�(j墨ng)婵熸晥鐩婅€屼笖娓涘皯浜嗙挵(hu谩n)澧冩薄鏌擄紝鍚屾檪涔熸敼鍠勪簡宸ヤ汉鐨勫伐浣滅挵(hu谩n)澧冮檷浣庝簡宸ヤ綔寮峰害銆傛湰绯荤当(t菕ng)鐨勯枊鏀炬€у拰鍙摯灞曟€т篃寰堝ソ鐨勯仼鎳変簡杌婇枔鏀硅壇鐨勯渶姹�锛屽彲鏍规摎(j霉)鐢ㄦ埗鐨勮姹傛柟渚跨殑閺堟帴澶氬€嬪緸绔欙紝鍙楀埌浜嗙敤鎴剁殑濂借⿻銆�

妯欑敖锛�

榛炶磰

鍒嗕韩鍒帮細

涓婁竴绡囷細PROFIBUS鐝�(xi脿n)鍫寸附绶氭妧琛撳強鍏跺湪...

涓嬩竴绡囷細寰兘WIN-V63鐭㈤噺鎺у埗璁婇牷鍣ㄥ湪...

涓湅鍌冲嫊缍�(w菐ng)鐗堟瑠鑸囧厤璨伈鏄庯細鍑℃湰缍�(w菐ng)娉ㄦ槑[渚嗘簮锛氫腑鍦嬪偝鍕曠恫(w菐ng)]鐨勬墍鏈夋枃瀛�銆佸湒鐗囥€侀煶瑕栧拰瑕栭牷鏂囦欢锛岀増娆婂潎鐐轰腑鍦嬪偝鍕曠恫(w菐ng)(www.wangxinlc.cn)鐛ㄥ鎵€鏈夈€傚闇€杞夎級璜嬭垏0755-82949061鑱�(li谩n)绯�銆備换浣曞獟楂�銆佺恫(w菐ng)绔欐垨鍊嬩汉杞夎級浣跨敤鏅傞爤娉ㄦ槑渚嗘簮鈥滀腑鍦嬪偝鍕曠恫(w菐ng)鈥�锛岄仌鍙嶈€呮湰缍�(w菐ng)灏囪拷绌跺叾娉曞緥璨换銆�

鏈恫(w菐ng)杞夎級骞舵敞鏄庡叾浠栦締婧愮殑绋夸欢锛屽潎渚嗚嚜浜掕伅(li谩n)缍�(w菐ng)鎴栨キ(y猫)鍏ф姇绋夸汉澹�锛岀増娆婂爆浜庡師鐗堟瑠浜恒€傝綁杓夎珛淇濈暀绋夸欢渚嗘簮鍙婁綔鑰�锛岀姝㈡搮鑷鏀癸紝閬曡€呰嚜璨犵増娆婃硶寰嬭铂浠�銆�

缍�(w菐ng)绔欑啊浠�|鏈冨摗鏈嶅嫏|鑱�(li谩n)绯绘柟寮�|骞姪淇℃伅|鐗堟瑠淇℃伅|缍�(w菐ng)绔欏湴鍦�|鍙嬫儏閺堟帴|娉曞緥鏀寔|鎰忚鍙嶉|sitemap

鍌冲嫊缍�(w菐ng)-宸ユキ(y猫)鑷嫊鍖栬垏鏅鸿兘鍒堕€犵殑鍏ㄥ獟楂斺€滀簰鑱�(li谩n)缍�(w菐ng)+鈥濆壍(chu脿ng)鏂版湇鍕欏钩鑷�

缍�(w菐ng)绔欏鏈�鏈嶅嫏鍜ㄨ閲囪臣鍜ㄨ濯掗珨鍚堜綔

Chuandong.com Copyright ?2005 - 2025 锛孉ll Rights Reserved 娣卞湷甯傚ェ缇庡ぇ鍞愬唬鍛婃湁闄愬叕鍙� 鐗堟瑠鎵€鏈�
绮礗CP鍌� 14004826铏� | 鐕熸キ(y猫)鍩�(zh铆)鐓ц瓑鏇� | 涓嶈壇淇℃伅鑸夊牨涓績 | 绮靛叕缍�(w菐ng)瀹夊倷 44030402000946铏�