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渚涙噳  IC697ACC722  GE

涓€锛夊垎鏋愯鎺у皪璞″苟鎻愬嚭鎺у埗瑕佹眰
    瑭崇窗鍒嗘瀽琚帶灏嶈薄鐨勫伐钘濋亷绋嬪強宸ヤ綔鐗归粸锛屼簡瑙ｈ鎺у皪璞℃銆侀浕銆佹恫涔嬮枔鐨勯厤鍚�锛屾彁鍑鸿鎺у皪璞″皪PLC鎺у埗绯荤当(t菕ng)鐨勬帶鍒惰姹傦紝纰哄畾鎺у埗鏂规锛屾摤瀹氳ō瑷堜换鍕欐浉銆�
    锛堜簩锛夌⒑瀹氳几鍏ワ紡杓稿嚭瑷倷
    鏍规摎(j霉)绯荤当(t菕ng)鐨勬帶鍒惰姹傦紝纰哄畾绯荤当(t菕ng)鎵€闇€鐨勫叏閮ㄨ几鍏ヨō鍌欙紙濡傦細鎸夌磹銆佷綅缃枊闂溿€佽綁(zhu菐n)鎻涢枊闂滃強鍚勭ó鍌虫劅鍣ㄧ瓑锛夊拰杓稿嚭瑷倷锛堝锛氭帴瑙稿櫒銆侀浕纾侀枼銆佷俊铏熸寚绀虹噲鍙婂叾瀹冨煼(zh铆)琛屽櫒绛夛級锛屽緸鑰岀⒑瀹氳垏PLC鏈夐棞鐨勮几鍏�/杓稿嚭瑷倷锛屼互纰哄畾PLC鐨処/O榛炴暩(sh霉)銆�
    锛堜笁锛夐伕鎿嘝LC
     PLC閬告搰鍖呮嫭灏峆LC鐨勬鍨�銆佸閲忋€両/O妯″銆侀浕婧愮瓑鐨勯伕鎿�锛岃┏瑕嬫湰绔犵浜岀瘈(ji茅)銆�
    锛堝洓锛夊垎閰岻/O榛炲苟瑷▓PLC澶栧湇纭欢绶氳矾
    1.鍒嗛厤I/O榛�
    鐣嚭PLC鐨処/O榛炶垏杓稿叆锛忚几鍑鸿ō鍌欑殑閫ｆ帴鍦栨垨?q奴)顩额亯P绯昏〃锛岃┎閮ㄥ垎涔熷彲鍦ㄧ锛掓涓€茶銆�
    2.瑷▓PLC澶栧湇纭欢绶氳矾
    鐣嚭绯荤当(t菕ng)鍏跺畠閮ㄥ垎鐨勯浕姘ｇ窔璺湒锛屽寘鎷富闆昏矾鍜屾湭閫插叆鍙法绋嬫帶鍒跺櫒鐨勬帶鍒堕浕璺瓑銆�
    鐢盤LC鐨処/O閫ｆ帴鍦栧拰PLC澶栧湇闆绘埃绶氳矾鍦栫祫鎴愮郴绲�(t菕ng)鐨勯浕姘ｅ師鐞嗗湒銆傚埌姝ょ偤姝㈢郴绲�(t菕ng)鐨勭‖浠堕浕姘ｇ窔璺凡缍�(j墨ng)纰哄畾銆�
    锛堜簲锛夌▼搴忚ō瑷� 
     1.绋嬪簭瑷▓ 
     鏍规摎(j霉)绯荤当(t菕ng)鐨勬帶鍒惰姹傦紝閲囩敤鍚堥仼鐨勮ō瑷堟柟娉曚締瑷▓PLC绋嬪簭銆傜▼搴忚浠ユ豢瓒崇郴绲�(t菕ng)鎺у埗瑕佹眰鐐轰富绶�锛岄€愪竴绶ㄥ瀵︾従(xi脿n)鍚勬帶鍒跺姛鑳芥垨鍚勫瓙浠诲嫏鐨勭▼搴�锛岄€愭瀹屽杽绯荤当(t菕ng)鐨勫姛鑳姐€傞櫎姝や箣澶�锛岀▼搴忛€氬父閭勬噳鍖呮嫭浠ヤ笅鍏�(n猫i)瀹癸細 
     1锛夊垵濮嬪寲绋嬪簭銆傚湪PLC涓婇浕鍚庯紝涓€鑸兘瑕佸仛涓€浜涘垵濮嬪寲鐨勬搷浣�锛岀偤鍟熷嫊浣滃繀瑕佺殑婧栧倷锛岄伩鍏嶇郴绲�(t菕ng)鐧�(f膩)鐢熻鍕曚綔銆傚垵濮嬪寲绋嬪簭鐨勪富瑕佸収(n猫i)瀹规湁锛氬皪鏌愪簺鏁�(sh霉)鎿�(j霉)鍗€(q奴)銆佽▓鏁�(sh霉)鍣ㄧ瓑閫茶娓呴浂锛屽皪鏌愪簺鏁�(sh霉)鎿�(j霉)鍗€(q奴)鎵€闇€鏁�(sh霉)鎿�(j霉)閫茶鎭㈠京锛屽皪鏌愪簺绻奸浕鍣ㄩ€茶缃綅鎴栧京浣�锛屽皪鏌愪簺鍒濆鐙€鎱�(t脿i)閫茶椤ず绛夌瓑銆� 
     2锛夋娓�銆佹晠闅滆ê鏂峰拰椤ず绛夌▼搴忋€傞€欎簺绋嬪簭鐩稿皪鐛ㄧ珛锛屼竴鑸湪绋嬪簭瑷▓鍩烘湰瀹屾垚鏅傚啀娣诲姞銆� 
     3锛変繚璀峰拰閫ｉ帠绋嬪簭銆備繚璀峰拰閫ｉ帠鏄▼搴忎腑涓嶅彲缂哄皯鐨勯儴鍒�锛屽繀闋堣獚鐪熷姞浠ヨ€冩叜銆傚畠鍙互閬垮厤鐢变簬闈炴硶鎿嶄綔鑰屽紩璧风殑鎺у埗閭忚集娣蜂簜銆� 
     2.绋嬪簭妯℃摤瑾�(di脿o)瑭� 
     绋嬪簭妯℃摤瑾�(di脿o)瑭︾殑鍩烘湰鎬濇兂鏄�锛屼互鏂逛究鐨勫舰寮忔ā鎿敘(ch菐n)鐢熺従(xi脿n)鍫村闅涚媭鎱�(t脿i)锛岀偤绋嬪簭鐨勯亱琛屽壍(chu脿ng)閫犲繀瑕佺殑鐠�(hu谩n)澧冩浠�銆傛牴鎿�(j霉)鐢�(ch菐n)鐢熺従(xi脿n)鍫翠俊铏熺殑鏂瑰紡涓嶅悓锛屾ā鎿(di脿o)瑭︽湁纭欢妯℃摤娉曞拰杌熶欢妯℃摤娉曞叐绋舰寮�銆� 
     1锛夌‖浠舵ā鎿硶鏄娇鐢ㄤ竴浜涚‖浠惰ō鍌欙紙濡傜敤鍙︿竴鑷篜LC鎴栦竴浜涜几鍏ュ櫒浠剁瓑锛夋ā鎿敘(ch菐n)鐢熺従(xi脿n)鍫寸殑淇¤櫉锛屽苟灏囬€欎簺淇¤櫉浠ョ‖鎺ョ窔鐨勬柟寮忛€ｅ埌PLC绯荤当(t菕ng)鐨勮几鍏ョ锛屽叾鏅傛晥鎬ц純寮�銆�
    2锛夎粺浠舵ā鎿硶鏄湪PLC涓彟澶栫法瀵竴濂楁ā鎿▼搴�锛屾ā鎿彁渚涚従(xi脿n)鍫翠俊铏�锛屽叾绨″柈鏄撹锛屼絾鏅傛晥鎬т笉鏄撲繚璀�銆傛ā鎿(di脿o)瑭﹂亷绋嬩腑锛屽彲閲囩敤鍒嗘瑾�(di脿o)瑭︾殑鏂规硶锛屽苟鍒╃敤绶ㄧ▼鍣ㄧ殑鐩�(ji膩n)鎺у姛鑳�銆�
     锛堝叚锛夌‖浠跺鏂� 
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     1)瑷▓鎺у埗鏌滃拰鎿嶄綔鑷虹瓑閮ㄥ垎鐨勯浕鍣ㄥ竷缃湒鍙婂畨瑁濇帴绶氬湒銆� 
     2)瑷▓绯荤当(t菕ng)鍚勯儴鍒嗕箣闁撶殑闆绘埃浜掗€ｅ湒銆� 
     3)鏍规摎(j霉)鏂藉伐鍦栫礄閫茶鐝�(xi脿n)鍫存帴绶氾紝骞堕€茶瑭崇窗妾㈡煡銆� 
     鐢变簬绋嬪簭瑷▓鑸囩‖浠跺鏂藉彲鍚屾檪閫茶锛屽洜姝LC鎺у埗绯荤当(t菕ng)鐨勮ō瑷堝懆鏈熷彲澶уぇ绺煭銆� 
     锛堜竷锛夎伅(li谩n)姗熻(di脿o)瑭� 
     鑱�(li谩n)姗熻(di脿o)瑭︽槸灏囬€氶亷妯℃摤瑾�(di脿o)瑭︾殑绋嬪簭閫蹭竴姝ラ€茶鍦ㄧ窔绲�(t菕ng)瑾�(di脿o)銆傝伅(li谩n)姗熻(di脿o)瑭﹂亷绋嬫噳寰簭婕搁€�锛屽緸PLC鍙€ｆ帴杓稿叆瑷倷銆佸啀閫ｆ帴杓稿嚭瑷倷銆佸啀鎺ヤ笂瀵﹂殯璨犺級绛夐€愭閫茶瑾�(di脿o)瑭�銆傚涓嶇鍚堣姹�锛屽墖灏嶇‖浠跺拰绋嬪簭浣滆(di脿o)鏁�銆傞€氬父鍙渶淇敼閮ㄤ唤绋嬪簭鍗冲彲銆� 
     鍏ㄩ儴瑾�(di脿o)瑭﹀畬鐣㈠悗锛屼氦浠樿│閬嬭銆傜稉(j墨ng)閬庝竴娈垫檪闁撻亱琛�锛屽鏋滃伐浣滄甯�銆佺▼搴忎笉闇€瑕佷慨鏀�锛屾噳灏囩▼搴忓浐鍖栧埌EPROM涓�锛屼互闃茬▼搴忎笩澶便€� 
     锛堝叓锛夋暣鐞嗗拰绶ㄥ鎶€琛撴枃浠� 
     鎶€琛撴枃浠跺寘鎷ō瑷堣鏄庢浉銆佺‖浠跺師鐞嗗湒銆佸畨瑁濇帴绶氬湒銆侀浕姘ｅ厓浠舵槑绱拌〃銆丳LC绋嬪簭浠ュ強浣跨敤瑾槑鏇哥瓑.