鍙法绋嬮倧杓帶鍒跺櫒锛�PLC锛夊拰婧害鎺у埗鍣ㄥ湪鍒堕€犻牁(l菒ng)鍩熶腑纰轰繚鏈夋晥鐨勯亷绋嬫帶鍒�銆佸(sh铆)鐝�(xi脿n)绌�(w臎n)瀹氱殑璩�(zh矛)閲忎互鍙婃渶澶ч檺搴︽笡灏戠敤鎴跺け瑾ゆ柟闈㈡搧鏈夐浼肩殑鍔熸晥銆�

閬庣▼鎺у埗瑷�(sh猫)鍌欒嚜17涓栫磤(j矛)璧峰氨浠ュ悇绋悇妯ｇ殑褰㈠紡鍛堢従(xi脿n)锛屼緥濡傜啍鐖愪腑鐨勬韩搴﹁(di脿o)绡€(ji茅)鍣ㄤ互鍙婂悗渚�18鍜�19涓栫磤(j矛)钂告苯姗�(j墨)銆侀崑鐖愰枼闁€浠ュ強鍏朵粬姗�(j墨)姊扮郴绲�(t菕ng)涓殑椋涚悆瑾�(di脿o)閫熷櫒绛�銆�

PLC鏄竴绋洿鍔犵従(xi脿n)浠ｅ寲鐨勫伐鍏�锛屽湪20涓栫磤(j矛)锛堢壒鍒ユ槸20涓栫磤(j矛)70骞翠唬锛夐毃钁楅€愭几澧為暦鐨勫伐寤犺嚜鍕曞寲闇€姹傝€屽嚭鐝�(xi脿n)銆傚湪PLC涔嬪墠锛屽叾鍔熻兘鏄敱涓€绯诲垪姗�(j墨)姊扮祫浠跺(sh铆)鐝�(xi脿n)鐨�锛岄€欎簺绲勪欢瀹夎鍜岀董淇不(f猫i)鐢ㄦサ楂橈紝骞朵笖闈炲父寰�(f霉)闆�锛屽湪宸ュ粻闇€瑕佽(di脿o)鏁存檪锛堜緥濡傜敘(ch菐n)鍝佺窔鍗囩礆锛夐洠浠ユ洿鏀�銆�

鐒惰€�锛岀洝绠℃韩搴︽帶鍒跺櫒鍜孭LC鏈夌溇澶氶浼间箣铏�锛屽畠鍊戝湪瑷�(sh猫)缃�銆佺法绋嬪拰鎳�(y墨ng)鐢ㄦ柟闈粛鏈夐’钁椾笉鍚岋紝鑰岀稖鍚堥€欎簺涓嶅悓渚嗙湅锛屾韩搴︽帶鍒跺櫒鏈夎嚜宸辩崹(d煤)鐗圭殑鍎�(y艒u)鍕細

1.绡€(ji茅)鐪佹垚鏈�

鐣�(d膩ng)鐒堕€欐槸鐩稿皪渚嗚鐨�锛孭LC瑷�(sh猫)瑷�(j矛)鐢ㄤ簬鎺у埗澶氫换鍕�(w霉)锛岄仼鐢ㄤ簬澶氭韩鍥炶矾鎺у埗鐨勬噳(y墨ng)鐢�銆傚皪浜庢煇浜涘柈鍥炶矾锛屾垨鑰呭皯鏁�(sh霉)鍥炶矾鎺у埗鐨勬噳(y墨ng)鐢�锛孭LC瑷卞鐗归粸(di菐n)鏄噳(y墨ng)鐢ㄦ墍涓嶉渶瑕佺殑锛屾墍浠ユ垚鏈’寰楅珮鏄�锛岄€欐槸涓嶅閬哥敤灏堥杸閲濆皪婧害瑾�(di脿o)鎺цō(sh猫)瑷�(j矛)鐨勬帶鍒跺櫒銆�

2.瑷�(sh猫)缃啊鍠�

濡傚墠鎵€杩帮紝PLC瑷�(sh猫)瑷�(j矛)鐢ㄤ簬澶氫换鍕�(w霉)鐠�(hu谩n)澧�锛屽洜姝ら渶瑕佸皥妤�(y猫)绶ㄧ▼鎶€宸т互鍙婂ぇ閲忕殑鏅傞枔锛屼締鎵撻€犵鍚堢壒瀹氭噳(y墨ng)鐢ㄩ渶瑕佺殑瑙ｆ焙鏂规銆傝€屾韩搴︽帶鍒跺櫒鍓囧彲浠ョ浉灏嶅揩閫熷湴瀹夎銆佽ō(sh猫)缃拰鍎�(y艒u)鍖栵紙渚嬪PID鎺у埗鍣級锛屽苟涓旀墍闇€缍�(j墨ng)椹�(y脿n)妤靛皯銆�

瑷卞婧害鎺у埗鍣ㄥ彲浠ラ潰鏉垮畨瑁�锛屼篃灏辨槸鍙互瀹夎鍦ㄩ亷绋嬫(j墨)姊扮殑鍓嶉潰鏉夸笂锛屽苟涓�?gu墨)协姊㈡毢鑱婂敩顑殦P(gu膩n)浜哄摗鍙渶鍩烘湰鐨勫伐绋嬬煡璀樺嵆鍙湪鏁�(sh霉)鍒嗛悩鍏�(n猫i)瀹屾垚瑷�(sh猫)缃�銆侾LC鍓囪純鐐哄京(f霉)闆滐紝閫氬父瀹夎鍦ㄩ潰鏉垮悗闈㈢殑姗�(j墨)鏋朵笂锛屼笉甯堕’绀哄睆锛屼笖闇€瑕佸柈鐛�(d煤)鐨凥MI锛堝悓妯ｉ渶瑕佽ō(sh猫)缃級锛屽洜姝よō(sh猫)缃殑渚挎嵎鎬т笂鍔ｅ嫝鏄庨’銆�

3.婧害鎺у埗鍔熻兘鏇村劒(y艒u)

婧害鎺у埗鍣ㄥ皥闁€瑷�(sh猫)瑷�(j矛)鐢ㄤ簬铏曠悊鐗瑰畾鐨勫伐妤�(y猫)閬庣▼锛屽洜姝ゅ寘鍚簡鑸囬€欎簺閬庣▼鐩存帴鐩搁棞(gu膩n)鐨勭壒榛�(di菐n)銆佽几鍑哄拰鎺у埗鍔熻兘锛屼緥濡傞嚌灏嶉渶瑕侀枼闁€闆绘(j墨)椹�(q奴)鍕曟帶鍒讹紙VMD锛夌殑鎳�(y墨ng)鐢ㄦ彁渚涘皥闁€鐨勭畻娉�銆侾LC闇€瑕佸叿鍌欓仼鍚堝唬娉涘埗閫犲拰鑷嫊鍖栧姛鑳界殑鐗归粸(di菐n)锛屽洜姝ら嚌灏嶆韩搴︽帶鍒剁殑鐗归粸(di菐n)鏄湁闄愮殑銆傚畠鍊戝彲浠ュ煼(zh铆)琛屽熀鏈殑婧害鎺у埗浠诲嫏(w霉)锛屼絾涓嶅灏堥杸鐨勬韩搴︽帶鍒跺櫒鍎�(y艒u)鍕㈡槑椤�銆傛澶�锛岀敱浜庨渶瑕佽檿鐞嗘ā鎿俊铏�锛屾韩搴︽帶鍒剁郴绲�(t菕ng)灏嶅井铏曠悊鍣ㄧ殑瑕佹眰闈炲父鍤�(y谩n)鑻�銆傛韩搴︽帶鍒跺櫒鏄皥鐐鸿檿鐞嗛€欎簺闇€姹傝€岃ō(sh猫)瑷�(j矛)鐨勶紝鑰孭LC蹇呴爤鍦ㄧ郴绲�(t菕ng)缍�(j墨ng)閬庢脯瑭﹀悗鎵嶈兘鍒ゅ畾鑳藉惁婊胯冻閫欎簺閬庣▼瑕佹眰銆傚鏈兘绗﹀悎瑕佹眰锛孭LC灏囩劇娉曞揩閫熼熆鎳�(y墨ng)閬庣▼涓殑鍚勭ó璁婂寲锛屽苟灏�(d菐o)鑷磋秴鍓嶆垨婊悗锛屽緸鑰屽奖闊跨敘(ch菐n)鍝佽唱(zh矛)閲忋€�

4.鏄庝簡鐨勫彲瑕栧寲鐣岄潰

闈㈡澘瀹夎鐨勬韩搴︽帶鍒跺櫒鏈夊绋(gu墨)鏍间互鍙婂京(f霉)闆滅▼搴�锛屽洜姝ゆ搷浣滃摗鍙紩鏉炬煡鐪嬮亷绋嬩俊鎭互鍙婇渶瑕佹敞鎰忕殑璀﹀憡鎴栬鍫变俊鎭�銆侾LC閫氬父娌掓湁鐩存帴鐨勭晫闈紝鑰屾槸闇€瑕佷竴鍊嬪柈鐛�(d煤)鐨凥MI锛屼笖HMI闇€瑕佸柈鐛�(d煤)瑷�(sh猫)缃€侶IMI鍙互椤ず蹇呰鐨勯亷绋嬩俊鎭�锛屼絾瀹冮€氬父閭勬渻椤ず鑸嘝LC鎵€绠＄悊鐨勫叾浠栦换鍕�(w霉)鐩搁棞(gu膩n)鐨勫悇绋暩(sh霉)鎿�(j霉)銆傞€欐剰鍛宠憲闈㈡澘瀹夎寮忔韩搴︽帶鍒跺櫒鍎�(y艒u)鍕㈤潪甯告槑椤�锛屾湁灏堥杸鐨勭晫闈㈡柟渚挎煡鐪嬫墍鏈夌浉闂�(gu膩n)鐨勪俊鎭�锛屽彲浠ュ揩閫熼€�(j矛n)琛岃(di脿o)绡€(ji茅)銆傝ū澶氭韩搴︽帶鍒跺櫒閭勯澶栨彁渚涙暩(sh霉)鎿�(j霉)瑷橀寗鍔熻兘锛屽彲浠ョ敤浜庢煡鐪嬪厛鍓嶆墍鍋氱殑鏇存敼浠ュ強妯�(bi膩o)瑷樻經鍦ㄥ晱椤�銆�

5.绮惧害

婧害鎺у埗鍣ㄦ槸闁夊悎鍙嶉鍥炶矾鐨勪竴閮ㄥ垎锛岃┎鍥炶矾涓诲嫊杩借工閬庣▼鍊艰垏瑷�(sh猫)瀹氬€肩殑鍋忓樊锛屽苟鏍规摎(j霉)闇€瑕佽(di脿o)绡€(ji茅)鍔熺巼姘村钩銆傝ū澶氭帶鍒跺櫒閮芥湁PID绠楁硶锛屽苟甯惰嚜鍕曡(di脿o)绡€(ji茅)鍔熻兘锛屽彲浠ュ(sh铆)鐝�(xi脿n)蹇€熻ō(sh猫)缃�锛屽苟淇濇寔鏈€灏忕殑閬庣▼鍊艰垏瑷�(sh猫)瀹氬€煎亸宸�銆傚叾涓氨鍖呮嫭閲濆皪鎰忓閬庣▼璁婂寲鎴栦腑鏂凤紙渚嬪鐑ょ闁€鎵撻枊锛夌殑瑾�(di脿o)绡€(ji茅)銆傞€欏皪浜庣董鎸佺┅(w臎n)瀹氱殑楂樼敘(ch菐n)鍝佽唱(zh矛)閲忎互鍙婃笡灏戜笉鑹敘(ch菐n)鍝佹壒娆℃槸闈炲父蹇呰鐨�銆�

PLC鏈夋檪涔熸渻鏈塒ID鍔熻兘锛屼絾鑸囨韩搴︽帶鍒跺櫒涓嶅悓锛屽畠鐨凱ID鍔熻兘閫氬父鏄湁闄愮殑鎴栬€呴渶瑕佸伐绋嬪斧鎵嬪嫊瑾�(di脿o)绡€(ji茅)锛岄€欎娇寰楃法绋嬫檪闁撴洿闀�锛屽苟甯朵締浜嗕汉鐐洪尟瑾ょ殑棰�(f膿ng)闅�銆傚鍓嶆墍杩帮紝婧害鎺у埗灏嶈檿鐞嗗櫒鐨勮姹傚彲鑳芥槸闈炲父楂樼殑锛孭LC鍚屾檪铏曠悊鐪惧鍏朵粬浠诲嫏(w霉)鍙兘灏�(d菐o)鑷村皪閬庣▼璁婂寲鐨勯熆鎳�(y墨ng)鏇存參锛屽洜鑰岀簿搴︽渻浣庝簬灏堢敤婧害鎺у埗鍣ㄦ墍鑳介仈(d谩)鍒扮殑姘村钩銆�

鍦ㄩ亷绋嬫帶鍒舵噳(y墨ng)鐢ㄤ腑锛屾韩搴︽帶鍒跺櫒鐩稿皪浜嶱LC鏈夊鍊嬪劒(y艒u)鍕€€傚畠鍊戝畨瑁濆拰瑷�(sh猫)缃洿蹇�锛屾搷浣滄洿杩呴€熶笖绨″柈锛屾彁渚涘皥鐢ㄤ簬婧害鎺у埗鐨勭壒榛�(di菐n)锛屽苟涓旂敱浜庢槸灏堢偤婧害鎺у埗瑷�(sh猫)瑷�(j矛)鐨�锛屽彲浠ユ豢瓒冲皪閬庣▼鎺у埗鐨勯珮瑕佹眰銆�

濡傛灉绯荤当(t菕ng)瑕佹眰婧害鎺у埗鍣ㄦ墍鐒℃硶瀵�(sh铆)鐝�(xi脿n)鐨勬洿楂樿嚜鍕曞寲姘村钩锛屽墖PLC鏄洿鐐哄悎鐞嗙殑瑙ｆ焙鏂规锛岀劧鑰屼粛寤鸿浣跨敤灏堢敤婧害鎺у埗鍣ㄤ締褰岃(b菙)PLC鍦ㄦ韩搴︽帶鍒舵柟闈㈢殑涓嶈冻銆傞€欐ǎ鏃㈣兘鍒╃敤灏堥杸鐨勬韩搴︽帶鍒剁壒榛�(di菐n)锛屽張鑳芥笡灏戝皪PLC鐨勮姹�锛屼笉鏈冩湁闊挎噳(y墨ng)鎱互鍙婅垏瑷�(sh猫)瀹氬€煎亸宸ぇ鐨勫晱椤岋紝寰炶€屼繚璀夐珮鏈€绲傜敘(ch菐n)鍝佽唱(zh矛)閲�銆�