1銆佸紩瑷€

    鐩墠锛屾垜鍦嬪ぇ鍨嬪喎搴殑鍒跺喎鐩�(ji膩n)鎺х郴绲�(t菕ng)涓昏閲囩敤浜哄伐鎴栭泦涓紡鎺у埗绯荤当(t菕ng)锛屾帶鍒跺櫒鑸囩従(xi脿n)鍫磋ō(sh猫)鍌欎箣闁撻潬澶ч噺鐨処锛廜闆荤簻閫ｆ帴锛屼笉鍍呭鍔犳垚鏈�锛屼篃澧炲姞浜嗙郴绲�(t菕ng)鐨勪笉鍙潬鎬�?锛熷垈钁″埌y(t菕ng)鍌抽€�4锝�20mA妯℃摤閲忎俊铏�锛屽苟浠ユ鐩�(ji膩n)鎺х従(xi脿n)鍫磋ō(sh猫)鍌欙紝閫欐ǎ锛岀敱浜庢帶鍒跺櫒鐛插彇淇℃伅閲忔湁闄�锛岀従(xi脿n)鍫寸礆瑷�(sh猫)鍌欑殑鍦ㄧ窔鏁呴殰瑷烘柗銆佸牨璀︺€佽閷勫姛鑳借純寮�锛涘彟涓€鏂归潰涔熷緢闆ｅ畬鎴愮従(xi脿n)鍫磋ō(sh猫)鍌欑殑鍕曟厠(t脿i)鐩�(ji膩n)鎺�銆侀仩(yu菐n)绋嬪弮鏁�(sh霉)瑷�(sh猫)瀹氥€佷慨鏀圭瓑鍔熻兘锛岄€犳垚鍒跺喎鎺у埗绯荤当(t菕ng)鐨勪俊鎭泦鎴愯兘鍔涗笉寮峰拰鍙董璀锋€ц純宸紝褰遍熆鍐峰韩鐨勭敓鐢�(ch菐n)鏁堢巼锛屽苟绲︾敓鐢�(ch菐n)绠＄悊甯朵締璜稿涓嶄究銆�

    闅ㄨ憲瑷堢畻姗熺恫(w菐ng)绲�(lu貌)鎶€琛�(sh霉)鍦ㄥ伐鎺ч牁(l菒ng)鍩熺殑鎳�(y墨ng)鐢ㄥ拰鐧�(f膩)灞曪紝寤虹珛鍩轰簬Profibus鈥擠P鐝�(xi脿n)鍫寸附绶氱殑鍐峰韩鍒跺喎鐩�(ji膩n)鎺х郴绲�(t菕ng)鎴愮偤瑙ｆ焙閫欎竴鍟忛鐨勬湁鏁堥€斿緫銆侾rofibus鐝�(xi脿n)鍫寸附绶氭槸涓€绋叏鏁�(sh霉)瀛楀寲鐨�銆佷覆琛屻€侀洐鍚戝偝杓�銆佸鍒嗘敮绲�(ji茅)妲�(g貌u)鐨勯€氫俊缍�(w菐ng)绲�(lu貌)锛岀敤浜庡伐寤狅紡杌婇枔鍎€琛ㄥ拰鎺у埗瑷�(sh猫)鍌欑殑灞€鍩熺恫(w菐ng)銆傜敱浜庡畠閲囩敤绱旀暩(sh霉)瀛楁妧琛�(sh霉)锛屽湪鍠牴闆荤簻涓婇€ｆ帴澶氬€嬪剙琛ㄥ拰瑷�(sh猫)鍌�锛屾墍鍌抽仦鐨勪俊鎭噺澶э紙涓嶅儏鏈夋帶鍒舵暩(sh霉)鎿�(j霉)锛屼篃鏈夌祫鎱�(t脿i)銆佺媭鎱�(t脿i)鍜岃ê鏂风瓑鏁�(sh霉)鎿�(j霉)锛�锛屽姞涔嬪叾鍏锋湁鏇村挤鐨勬姉骞叉摼鎬ц兘锛屾洿浣庣殑瀹夎銆侀亱琛屽拰缍鎴愭湰锛屽洜姝ゅ叾鍦ㄥ喎搴埗鍐风洠(ji膩n)鎺х郴绲�(t菕ng)涓殑鎳�(y墨ng)鐢�锛屽皣澶уぇ娓涘皯甯冪窔宸ヤ綔閲忚垏闆荤簻鎶曡硣锛岄伩鍏嶄俊铏熷共鎿�锛屼娇绯荤当(t菕ng)鏇村彲闈�锛屾搷浣滄洿绨′究锛岀洠(ji膩n)鎺ф洿鐩磋銆�

    2銆佺郴绲�(t菕ng)绲勬垚鍙婁富瑕佸姛鑳�

    瑭茶惉鍣稿喎搴埗鍐风郴绲�(t菕ng)鏈変竴鑷虹崹绔嬬殑闁嬪暉寮忚灪妗垮绺锛屽垎鍒ョ郸鍏€嬪韩鎴夸緵鍐�锛屽韩鎴跨敤寰挵(hu谩n)棰�(f膿ng)姗熷惞閫佸喎棰�(f膿ng)锛屽叾涓紝1铏熲€�5铏熷韩鏄喎鍑嶅韩锛屾湁60鍊嬧€�18鈩冩脯婧粸锛�6铏熷韩鏄喎钘忓韩锛屾湁12鍊�0锝�4鈩冩脯婧粸锛涙帶鍒堕ⅷ(f膿ng)姗�12绲勫叡瑷�60鑷洪ⅷ(f膿ng)姗�?锛熷垈钁″埌y(t菕ng)瑕佹眰鑷嫊鎺у埗娌栭湝閬庣▼锛屽绺銆佹皑娉�銆佹按娉�銆佸喎棰�(f膿ng)姗熺瓑瑷�(sh猫)鍌欑殑闁�銆佸仠鍙婂绺鐨勮兘閲忓娓�銆傚湪涓ぎ鎺у埗瀹ょ洠(ji膩n)鎺у喎搴悇鍒跺喎瑷�(sh猫)鍌欑殑閬嬭鐙€娉�銆侀’绀哄韩鎴挎韩搴�銆佸洖姘ｇ附绠″鍔�銆佸喎鍑濈附绠″鍔�銆佷綆澹撳惊鐠�(hu谩n)妗剁殑娑蹭綅銆佸悇鑷哄绺鐨勯亱琛屽弮鏁�(sh霉)鍙婃洸绶�銆傚韩鎴跨殑婧害銆佺附绠″鍔涘彲浠ユ牴鎿�(j霉)瀵﹂殯闇€瑕侊紝鍦ㄤ腑鎺у閫茶瑷�(sh猫)瀹�銆�

    2.1 绯荤当(t菕ng)绲勬垚

    鏍规摎(j霉)浠ヤ笂鍒跺喎宸ヨ棟鐨勮姹�锛岃┎鐩�(ji膩n)鎺х郴绲�(t菕ng)鐢盤rofibus鈥擠P绺界窔妲�(g貌u)鎴愬柈涓诲緸宸ヤ綔鏂瑰紡锛屽鍦�1鎵€绀�銆備富绔欓伕鐢� Siemens 鐨� S7鈥�300 PLC锛圕PU315鈥�2DP锛�锛岀珯鍦板潃瑷�(sh猫)鐐�2锛屽鐝�(xi脿n)绺界窔閫氫俊鎺у埗鑸囩鐞�锛屽畬鎴愬懆鏈熸€ф暩(sh霉)鎿�(j霉)瑷晱銆傚緸绔欑偤涓夎嚭S7鈥斺€�200 PLC 锛圕PU226锛� 鍜屼竴濉婇仩(yu菐n)绋婭锛廜锛圗T200M锛�锛岀珯鍦板潃鍒嗗垾瑷�(sh猫)瀹氱偤3銆�4銆�5銆�6銆備富绔欒垏S7鈥�200PLC寰炵珯涔嬮枔鐨凱rofibus鈥擠P閫氫俊鏄€氶亷EM277閫氫俊妯″灏嘋PU226浣滅偤DP寰炵珯瀵︾従(xi脿n)鐨�銆備笂浣嶆閬哥敤鐮旇彲宸ユ帶姗�锛屽収(n猫i)缃皥鐢ㄧ殑閫氫俊缍�(w菐ng)鍗P5611锛岄€氶亷MPI鍙ｈ垏PLC鐩搁€�銆傚伐鎺ф浣滅偤浜烘鎿嶄綔绔�锛岃鏈夎タ闁€瀛愮殑绶ㄧ▼杌熶欢STEP7 V5.1鍜岀祫鎱�(t脿i)鐜嬬洠(ji膩n)鎺ц粺浠�銆傚埄鐢⊿TEP7 V5.1绶ㄧ▼杌熶欢棣栧厛灏嶇郴绲�(t菕ng)閫茶鐩告噳(y墨ng)缍�(w菐ng)绲�(lu貌)閰嶇疆锛屽閫氫俊绔彛鐨勮ō(sh猫)缃�锛岀珯鍦板潃鍜屾暩(sh霉)鎿�(j霉)鍌宠几閫熺巼鐨勮ō(sh猫)瀹氱瓑锛涚劧鍚庨€氶亷MPI绔彛灏嶄富绔橲7鈥�300閫茶纭欢绲勬厠(t脿i)锛岀敱闆绘簮妯″PS307銆丆PU315鈥�2DP銆佹ā鎿噺杓稿嚭妯″SM332銆佹暩(sh霉)瀛楅噺杓稿叆妯″SM321鍜屾暩(sh霉)瀛楅噺杓稿嚭妯″SM322绲勬垚銆備笂浣嶆閬哥敤绲勬厠(t脿i)鐜嬮€茶鍚勭ó鐣潰鐨勭祫鎱�(t脿i)锛屽鐝�(xi脿n)鏁�(sh霉)鎿�(j霉)鐎忚銆佸弮鏁�(sh霉)瑷�(sh猫)瀹氥€佹墜锛忚嚜鍕曟搷浣�銆佹晠闅滃牨璀�銆佹鍙叉暩(sh霉)鎿�(j霉)瑷橀寗绛夋搷浣滐紝鐩�(ji膩n)鎺у埗鍐锋帶鍒剁郴绲�(t菕ng)鐨勬湁闂�(gu膩n)鍙冮噺锛屽苟鍏锋湁瀹屽倷鐨勫牨琛ㄧ鐞嗗姛鑳�銆�

    涓荤珯甯舵湁Profibus鈥擠P鎺ュ彛鍙互鍜屼笁鍊嬪緸绔欓€茶鏁�(sh霉)鎿�(j霉)閫氫俊銆備富绔欓倓鍙互閫氶亷閬�(yu菐n)绋婭锛廜 ET200M鎺у埗澹撶府姗�銆佹皑娉靛拰姘存车鐨勮捣鍋滐紝骞惰兘鏍规摎(j霉)鐢ㄥ喎閲忕殑澶у皬锛屽娓涘绺鐨勬姇浜烘暩(sh霉)閲忥紝鍚屾檪閲囬泦澹撶府姗熺殑閬嬭鍙冩暩(sh霉)绛�銆�

    鐢变簬鍏€嬪喎搴窛涓ぎ鐩�(ji膩n)鎺у杓冮仩(yu菐n)锛屽湪鍏€嬪喎搴枔闁€鍙ｇ殑鍚堢悊涓枔浣嶇疆锛屽畨瑁濅笁鑷篠7鈥�200 PLC浣滅偤閬�(yu菐n)绋嬪緸绔欓€茶鏁�(sh霉)鎿�(j霉)閲囬泦锛屽叾涓叐鑷虹偤婧害閲囬泦绠�锛屾韩搴﹀偝鎰熷櫒淇¤櫉灏辫繎鎺ヤ汉閲囬泦绠卞収(n猫i)锛岀鍏�(n猫i)鐨凷7鈥�200鎺ユ敹寰炰富绔欎締鐨処锛廜閰嶇疆锛屽垎鏅傞噰闆嗘韩搴﹀€�锛屽悜涓荤珯鐧�(f膩)閫佹暩(sh霉)鎿�(j霉)鍜屾帴鏀朵締鑷富绔欑殑鏁�(sh霉)鎿�(j霉)?锛孎(xi脿n)鍫寸瀹夎TD200鏂囨湰椤ず鍣�锛屽彲浠ュ氨鍦版鏌ュ悇婧害鍊煎拰鍏朵粬淇℃伅銆傚彟涓€鑷篠7鈥�200PLC閲囬泦鍏€嬪喎搴埧涓�60鑷洪ⅷ(f膿ng)姗熺殑闆绘祦鍜屽惛姘ｇ附绠″強鎺掓埃绺界鐨勫鍔�锛岄€氶亷Profibus鈥擠P绺界窔閫佷汉涓婁綅姗�锛岄’绀洪ⅷ(f膿ng)姗熼浕娴佸拰澹撳姏鐨勬暩(sh霉)鍊煎強鏇茬窔銆�

    2.2 婧害宸℃闆昏矾

    鐢变簬搴埧鐨勬韩搴︾洠(ji膩n)娓粸杓冨锛屾瘡涓€鍊嬬洠(ji膩n)娓粸鐨勬韩搴﹂兘闇€瑕侀€氶亷婧害璁婇€佸櫒锛屽皣PTl00鐔遍浕闃绘韩搴﹀偝鎰熷櫒鐨勯浕闃讳俊铏熻綁(zhu菐n)鎻涚偤妯�(bi膩o)婧�(zh菙n)鐨�4锝�20mA闆绘祦淇¤櫉閫佷汉S7鈥�200 PLC涓�锛岄€欐ǎ姣忎竴鍊嬫韩搴﹂噰闆嗙珯灏遍渶瑕�36鍊嬫韩搴﹁畩閫佸櫒鍜屼簲鍊嬫ā鎿噺杓稿叆妯″銆傜偤浜嗛檷浣庢垚鏈�锛岄噰鐢ㄥ鍦�2鎵€绀虹殑鍒嗘檪椹�(q奴)鍕曢噰妯ｉ浕璺�锛屽埄鐢≒LC寮峰ぇ鐨勬帶鍒跺姛鑳斤紝閫氶亷杌熶欢绶ㄧ▼鍦�60锝�120s锛堝彲瑾�(di脿o)锛夌殑杓贰鍛ㄦ湡鍏�(n猫i)鍒嗗垾鎺у埗36銆佷腑闁撶辜闆诲櫒KA鐨勯€氭柗锛屽洜姝�锛屾瘡绲勫彧闇€涓€鍊嬫韩搴﹁畩閫佸櫒鍜屼竴鍊嬫ā鎿噺杓稿叆妯″灏卞彲浠ラ噰闆嗘墍鏈夋韩搴﹀€�锛屽緸鑰屽鐝�(xi脿n)浜嗙敤杌熶欢铏曠悊娓涘皯纭欢閰嶇疆锛岄檷浣庝簡鐩�(ji膩n)鎺х郴绲�(t菕ng)鐨勮不鐢�锛屾笡灏戜簡瑷�(sh猫)鍌欑殑鏁呴殰鐜�銆�

    2.3 绯荤当(t菕ng)涓昏鍔熻兘

    锛�1锛夊鐝�(xi脿n)灏嶅绺銆佹皑娉�銆侀ⅷ(f膿ng)姗�銆佹矕闇滅瓑鍒跺喎瑷�(sh猫)鍌欑殑鍏ㄩ亷绋嬫帶鍒躲€�
    锛�2锛夊鏅傞’绀哄埗鍐风郴绲�(t菕ng)鐨勪富瑕佸伐钘濆弮鏁�(sh霉)锛堝婧害銆佸鍔�銆侀ⅷ(f膿ng)姗熼浕娴佺瓑锛夈€�
    锛�3锛夊嫊鎱�(t脿i)妯℃摤椤ず鍚勮ō(sh猫)鍌欓亱琛屾儏娉侊紙濡傚绺鐨勮捣鍋�銆佷綆澹撳惊鐠�(hu谩n)妗舵恫浣嶇殑楂樹綆绛夛級銆�
    锛�4锛夊彲鎵嬪嫊鎴栬嚜鍕曞贰妾㈠叚鍊嬪喎搴殑婧害锛屽苟鍙互鏍规摎(j霉)瀵﹂殯闇€瑕侀€氶亷涓婁綅姗熼嵉鐩ゅ皪婧害銆佸鍔涚瓑閫茶鍙冩暩(sh霉)瑷�(sh猫)缃拰淇敼銆�
    锛�5锛夋韩搴︺€佸鍔�銆侀浕娴佺瓑鍙冩暩(sh霉)瓒呴檺鍊肩殑鍦ㄧ窔妾㈡脯鍜屽牨璀�銆�
    锛�6锛夊悇绋敓鐢�(ch菐n)绠＄悊鍫辫〃鐨勮嚜鍕曠敓鎴愩€佹暩(sh霉)鎿�(j霉)鏌ヨ鍜屾墦鍗�銆�

    3銆佽粺浠惰ō(sh猫)瑷�

    3.1 PLC绋嬪簭瑷�(sh猫)瑷�

    STEP7杌熶欢閲囩敤妯″鍖栫祼(ji茅)妲�(g貌u)绶ㄧ▼锛屾暣鍊嬪喎搴殑鎺у埗绋嬪簭鐢監B绲勭箶濉�銆丗C鍔熻兘濉婂拰DB鏁�(sh霉)鎿�(j霉)濉婃(g貌u)鎴�銆傜祫绻斿OB鏄郴绲�(t菕ng)鎿嶄綔绋嬪簭鑸囩敤鎴舵噳(y墨ng)鐢ㄧ▼搴忓湪鍚勭ó姊濅欢涓嬬殑鎺ュ彛鐣岄潰锛岀敤浜庢帶鍒剁▼搴忕殑閬嬭銆備笉鍚岀殑OB鏈変笉鍚岀殑鍔熻兘銆傛湰瑷�(sh猫)瑷堜腑绲勭箶濉婃湁OB1銆� OB82銆� OB84銆� OB86銆� OB87銆� OBl00銆丱Bl22銆侽B1鏄敤浣滀富绋嬪簭寰挵(hu谩n)鐨�锛屽畠鐢ㄤ締瑷�(sh猫)瑷堜富寰挵(hu谩n)绋嬪簭鐨勭祼(ji茅)妲�(g貌u)锛汷B82鏄ê鏂蜂腑鏂风▼搴�锛岃ê鏂锋帴鏀朵締鑷湁瑷烘柗鑳藉姏鐨勬ā濉婏紙濡傦細妯℃摤杓稿叆妯″锛�锛汷B84鏄疌PU纭欢鏁呴殰涓柗锛孫B86鏄鏋堕尟瑾や腑鏂�锛孫B87閫氫俊閷涓柗锛汷Bl00灞簬鍟熷嫊绲勭箶濉�锛屾槸鏆栧暉鍕曠敤鐨�锛汷Bl22鏄í鍟忛尟瑾ょ祫绻斿锛屽爆浜庢晠闅滆檿鐞嗙祫绻斿銆侽B1鏄富绋嬪簭锛屼富瑕佸畬鎴愮郴绲�(t菕ng)鍒濆鍖�銆佸垵濮嬪弮鏁�(sh霉)瑷�(sh猫)瀹�銆佽(di脿o)鐢ㄥ瓙绋嬪簭銆侳C鏄嚜瀹氱京瀛愮▼搴忓锛屽寘鎷绺鎺у埗銆佸喎棰�(f膿ng)姗熸帶鍒躲€佷綆澹撳惊鐠�(hu谩n)妗舵恫浣嶆帶鍒�銆佹矕闇滄帶鍒�銆佹晠闅滆檿鐞�銆佹暩(sh霉)鎿�(j霉)閲囬泦鑸囪檿鐞嗙瓑鍔熻兘濉�銆傚悇鍔熻兘瀛愮▼搴�?q奴)慰鍤揚(gu膩n)浜嬩欢鐨勮伅(li谩n)绯诲拰铏曠悊闈犱富绋嬪簭OBl瑾�(di脿o)鐢�锛屽叾绋嬪簭绲�(ji茅)妲�(g貌u)濡傚湒3鎵€绀�銆�

    鍦ㄧ▼搴忕法瀵亷绋嬩腑锛岄渶瑕佹敞鎰忎互涓嬪咕鍊嬪晱椤岀殑铏曠悊锛�

    锛�1锛夋韩搴﹂噰闆嗗拰铏曠悊 搴埧鐨勫闅涙韩搴﹀€奸€氶亷婧害鍌虫劅鍣ㄧ殑閲囬泦閫佷汉PLC鐨勬ā鎿噺杓稿叆妯″涓�锛屾鏅傦紝缍�(j墨ng)閬嶢锛廌杞�(zhu菐n)鎻�锛岃┎婧害鍊艰畩鎴愮劇閲忕侗鐨勬暩(sh霉)瀛楅噺锛岃鍦ㄤ笂浣嶆涓妸瑭叉暩(sh霉)瀛楅噺椤ず鎴愭湁閲忕侗鐨勫闅涙韩搴﹀€�锛屽繀闋堢稉(j墨ng)閬庣▼搴忚▓绠楀拰杞�(zhu菐n)鎻涳紝鎵嶈兘璁婃垚鏈夐噺缍辩殑鍊艰椤ず鍑轰締銆傚悓鏅傦紝鍌虫劅鍣ㄩ噰闆嗗埌鐨勬韩搴︿俊铏熷湪妤电煭鐨勬檪闁撳収(n猫i)鍙兘鏈冨彈鍒板共鎿句俊铏熺殑浣滅敤鑰屽嚭鐝�(xi脿n)瑾ゅ樊锛屽緸鑰屾渻灏�(d菐o)鑷村喎棰�(f膿ng)姗熷拰鍐峰嵒娑查枼鐨勮鍕曚綔銆傜偤浜嗛伩鍏嶅共鎿�锛岄噰鐢ㄥ湪10s鏅傞枔鍏�(n猫i)閲囬泦鍏€嬪闅涙韩搴﹀€�锛岄€氶亷绋嬪簭瑷堢畻鍏跺钩鍧囧€�锛岀劧鍚庣敤骞冲潎婧害鍊煎幓鎺у埗棰�(f膿ng)姗熷拰鍐峰嵒闁ョ殑璧峰仠锛屽緸鑰屾湁鏁堝湴閬垮厤浜嗗共鎿�銆�

    锛�2锛夋暩(sh霉)鎿�(j霉)濉奃B鐨勮ō(sh猫)瑷� 鏁�(sh霉)鎿�(j霉)濉奃B鐢ㄤ締瀛樻斁鐢ㄦ埗绋嬪簭閬嬭鎵€闇€鐨勫ぇ閲忔暩(sh霉)鎿�(j霉)鎴栬畩閲忥紝瀹冧篃鏄鐝�(xi脿n)鍚勭▼搴忓涔嬮枔浜ゆ彌銆佸偝閬炲拰鍏变韩鏁�(sh霉)鎿�(j霉)鐨勯噸瑕侀€斿緫銆傚湪鍒跺喎鐩�(ji膩n)鎺х郴绲�(t菕ng)涓紝涓婁綅姗熷拰涓嬩綅姗熺殑閫氫俊涓昏閫氶亷璁€鍙栧拰鏀硅畩涓嬩綅姗熺殑DB濉婁締瀵︾従(xi脿n)鐨�銆傝┎绯荤当(t菕ng)涓€鍏辫ō(sh猫)瑷堜簡涔濆€婦B濉�锛屽垎鍒ヨ〃绀哄闅涙韩搴︽暩(sh霉)鎿�(j霉)濉�銆佽ō(sh猫)瀹氭韩搴︽暩(sh霉)鎿�(j霉)濉�銆侀浕娴佹暩(sh霉)鎿�(j霉)濉娿€佹恫浣嶆暩(sh霉)鎿�(j霉)濉�銆佸闅涘鍔涙暩(sh霉)鎿�(j霉)濉娿€佽ō(sh猫)瀹氬鍔涙暩(sh霉)鎿�(j霉)濉�銆侀櫎闇滄暩(sh霉)鎿�(j霉)濉�銆佸牨璀︽暩(sh霉)鎿�(j霉)濉婂拰鍚勭ó闁ラ杸闁嬪暉鏁�(sh霉)鎿�(j霉)濉�銆傞€氶亷璁€鍙栦笅浣嶆鐨凞B濉�锛屽湪涓婁綅姗熶腑椤ず灏嶆噳(y墨ng)鐨勫闅涙韩搴﹀€笺€佸喎棰�(f膿ng)姗熼枊闁夌媭鎱�(t脿i)绛�锛涢€氶亷鏀硅畩涓嬩綅姗熺浉鎳�(y墨ng)DB濉婁腑鐨勬暩(sh霉)鎿�(j霉)锛屽鏀硅畩鏌愪竴搴埧鐨勮ō(sh猫)瀹氭韩搴�锛屽氨鍙互鏀硅畩DB濉婁腑鐨勫€�锛屽緸鑰屾帶鍒跺绺銆侀ⅷ(f膿ng)姗熺瓑瑷�(sh猫)鍌欒捣鍋�銆�

    3.2 绲勬厠(t脿i)杌熶欢鐨勮ō(sh猫)瑷�

    绲勬厠(t脿i)杌熶欢閲囩敤鍖椾含浜炴帶鍏徃鐨勭祫鎱�(t脿i)鐜嬨€傝┎杌熶欢閫氶亷S7鈥�300閲囬泦鍒跺喎閬庣▼涓殑鍚勭ó宸ヨ棟鍙冩暩(sh霉)锛屽湪涓婁綅姗熶笂瀵︽檪鐩�(ji膩n)鎺чⅷ(f膿ng)姗熺殑鐙€鎱�(t脿i)锛堥亱琛屻€佸仠姝�銆佹晠闅滐級銆佷綆澹撳惊鐠�(hu谩n)妗剁殑娑蹭綅銆佸悇绋浕纾侀枼鐨勫嫊浣滆畩鍖栭亷绋�锛屼娇鎿嶄綔浜哄摗寰堢洿瑙€鍦颁簡瑙ｇ郴绲�(t菕ng)鐨勫伐浣滅媭娉�銆傞倓鍙互鍒╃敤鏁�(sh霉)鎿�(j霉)銆佸湒琛�銆佹鍦栧拰瓒ㄥ嫝鍦栫瓑鏂瑰紡椤ず婧害銆佸鍔�銆侀浕娴�銆佺郸瀹氳(di脿o)绡€(ji茅)閲忓拰鏁呴殰鐙€鎱�(t脿i)绛夊嫊鎱�(t脿i)鍙冩暩(sh霉)銆傛牴鎿�(j霉)鐩�(ji膩n)鎺х郴绲�(t菕ng)鐨勮姹�锛屽叡绲勬厠(t脿i)鍑哄叓椤�30鍊嬬暙闈�锛屽寘鎷喎搴強鍒跺喎绔欏収(n猫i)鍚勬绲勫伐浣滅媭鎱�(t脿i)妯℃摤鐣潰銆佹暣鍊嬬郴绲�(t菕ng)鍏�(n猫i)鍚勭従(xi脿n)鍫寸洠(ji膩n)鎺у柈鍏冪殑宸ヤ綔鎯呮硜鐣潰銆佹煡瑭�銆佺洠(ji膩n)鎺у強鎵嬪嫊鎿嶄綔绛夊伐浣滄瑠(qu谩n)闄愮暙闈�銆佺暥(d膩ng)鍓嶅€艰閷勫拰姝峰彶瑷橀寗鍙婂弮鏁�(sh霉)鍊肩殑淇濆瓨鍜屾墦鍗扮暙闈�銆佹鍙叉洸绶氱暙闈€€佸牨璀︾獥鍙ｇ暙闈㈠拰鍫辫〃绠＄悊鐣潰绛�銆傛搷浣滃伐浜鸿兘鏂逛究鍦板埄鐢ㄩ紶妯�(bi膩o)鎴栭嵉鐩�锛屾牴鎿�(j霉)鑿滃柈鍜屽皪瑭辨涓婄殑鎻愮ず锛屽畬鎴愬悇鍊嬬晫闈㈢殑鍒囨彌銆�

    4銆佺祼(ji茅)鏉熻獮

    鍦ㄥ皪鍐峰韩閫茶鑷嫊鍖栬ō(sh猫)瑷堥亷绋嬩腑锛屽埄鐢≒LC閫氶亷Profibus鈥擠P鐝�(xi脿n)鍫寸附绶�锛屾(g貌u)寤洪珮鎬ц兘鐨勫伐妤�(y猫)鐝�(xi脿n)鍫村眬鍩熺恫(w菐ng)锛屽鐝�(xi脿n)灏嶅喎搴敓鐢�(ch菐n)閬庣▼鐨勭恫(w菐ng)绲�(lu貌)鍖栫洠(ji膩n)鎺э紝娓涘皯浜嗗ぇ閲忓竷绶�锛屾彁楂樹簡绯荤当(t菕ng)鐨勬簴(zh菙n)纰烘€ц垏鍙潬鎬�銆傜敱浜庣従(xi脿n)鍫寸附绶氳ō(sh猫)鍌欑殑鏅鸿兘鍖�銆佹暩(sh霉)瀛楀寲锛岃垏妯℃摤淇¤櫉鐩告瘮锛屽畠寰炴牴鏈笂鎻愰珮浜嗘脯閲忚垏鎺у埗鐨勬簴(zh菙n)纰哄害锛屾笡灏戜簡鍌抽€佽宸�銆傚悓鏅傦紝鐢变簬绯荤当(t菕ng)鐨勭祼(ji茅)妲�(g貌u)绨″寲锛岃ō(sh猫)鍌欒垏閫ｇ窔娓涘皯锛岀従(xi脿n)鍫村剙琛ㄥ収(n猫i)閮ㄥ姛鑳藉姞寮�锛屾笡灏戜簡淇¤櫉鐨勫線杩斿偝杓�锛屾彁楂樹簡绯荤当(t菕ng)鐨勫伐浣滃彲闈犳€с€傛澶�锛岀敱浜庡畠鐨勮ō(sh猫)鍌欐(bi膩o)婧�(zh菙n)鍖栧拰鍔熻兘妯″鍖栵紝鍥犺€岄倓鍏锋湁瑷�(sh猫)瑷堢啊鍠�锛屾槗浜庨噸妲�(g貌u)绛夊劒(y艒u)榛�銆�