1寮曡█

鍦ㄤ繚璀锋潗鏂欑敓鐢�(ch菐n)琛屾キ(y猫)锛岄厤鏂欓€氬父鏄皣鍘熸潗鏂欐寜鏌愮ó姣斾緥鍧囧嫽娣峰悎鍦ㄤ竴璧�锛岀敤浠ュ舰鎴愪竴绋柊鐨勬潗鏂欙紝鍥犳閰嶆枡鏄€欓琛屾キ(y猫)鐢熺敘(ch菐n)鐨勯噸瑕佺祫鎴愰儴鍒�銆傚湪鐢熺敘(ch菐n)閬庣▼涓紝鍚勭ó鍘熸枡瑕佸毚鏍兼寜姣斾緥閫茶鍧囧嫽娣峰悎锛屽氨蹇呴爤闈犻厤鏂欐姊颁締瀹屾垚锛岀洰鍓嶅伐寤犱竴鑸娇鐢ㄥ叐绋柟娉�锛岀涓€绋柟娉曢噰鐢ㄤ汉宸ョū閲嶏紝鐒跺悗灏囨垚姣斾緥鐨勫悇绋師鏉愭枡鍚屾檪鏀惧叆閰嶆枡姗熶腑鏀媽銆傚彟涓€绋柟娉曟槸鑷嫊绋遍噸锛岃嚜鍕曟敧鎷�銆傜敱浜庡緢澶氬師濮嬫潗鏂欑偤绮夌媭鎴栭绮掞紝浜哄伐閰嶆枡鏅�锛屼汉楂斿鏄撳惛鍏ョ矇濉电瓑闆滅墿锛屽皫鑷磋伔妤�(y猫)鐥呭嚭鐝�(xi脿n)锛屽鍔犱簡鐢熺敘(ch菐n)棰ㄩ毆鍜屽嫗鍕曞姏鎴愭湰锛屽悓鏅傞厤鏂欏搧绋箒澶�锛屾暩(sh霉)閲忓法澶�锛屽洜姝や汉宸ラ厤鏂欓洠浠ョ従(xi脿n)鍫寸鐞�锛屽緢瀹规槗鍑虹従(xi脿n)瑾ら厤锛屼笉浣嗚唱(zh矛)閲忛洠浠ヤ繚璀�锛屽悓鏅備篃澧炲姞浜嗙鐞嗘垚鏈€傜偤浜嗕繚璀夌敘(ch菐n)鍝佽唱(zh矛)閲�锛屾彁楂樼敓鐢�(ch菐n)鏁堢巼锛岃姹傞噰鐢ㄦ簴纰恒€佸彲闈犵殑鑷嫊閰嶆枡绯荤当(t菕ng)銆�

2鍩轰簬PLC銆佸伐鎺ф鍜岀ū閲嶅剙琛ㄧ殑閰嶆枡绯荤当(t菕ng)

鍦ㄦ渤鍗楄タ宄戒繚璀锋潗鏂欓泦鍦樼従(xi脿n)鏈夌殑閰嶆枡绯荤当(t菕ng)涓�锛屽伐浜洪鍏堝皣鏉愭枡閬嬮€佸埌绋遍噸杌婇枔锛岀ū閲嶅畬涔嬪悗锛屽啀灏囨潗鏂欐墜鍕曢€佸埌閰嶆枡姗熶笂閫茶閰嶆枡锛岀ū閲嶈粖闁撲娇鐢ㄤ簡鏉窞鍥涙柟鐨勭ū閲嶅剙琛ㄩ€茶绋遍噸锛岄€氶亷RS232鍙ｅ拰宸ユ帶涓绘鐩搁€�锛屼綅浜庝腑鎺у鐨勫伐鎺т富姗熻矤璨閷勭ū閲嶇祼(ji茅)鏋滐紝椤ず绋遍噸鏁�(sh霉)鎿�(j霉)锛屽悓鏅傦紝鎺у埗浜哄摗鍙互鍦ㄤ腑鎺у閫氶亷鎺у埗闆昏矾鎵嬪嫊鎺у埗閰嶆枡閬庣▼鐨勮捣鍋�銆�

閫欑ó鏂瑰紡鏁堢巼浣庝笅锛屽悓鏅�锛屼富姗熶笂閬嬭鐨勬槸C瑾炶█闁嬬櫦(f膩)鐨凞OS绋嬪簭[1]锛屽彲鎿存€у樊锛屼汉姗熶氦浜掑洶闆�锛屼笉鑳藉畬鎴愯嚜鍕曢厤鏂欑殑鎵€鏈夎姹�銆傜偤浜嗘彁楂樼敓鐢�(ch菐n)鐜�锛岄檷浣庢垚鏈紝闇€瑕侀噰鐢ㄥ叏鑷嫊閰嶆枡绯荤当(t菕ng)銆�

鏂扮郴绲�(t菕ng)閲囩敤涓诲緸寮忕祼(ji茅)妲�(g貌u)銆備互宸ユ帶姗熺偤涓婁綅涓绘锛屼互瑗块杸瀛�PLC[2]銆佽畩闋诲櫒鍜岀ū閲嶅剙琛ㄧ偤涓嬩綅寰炴銆備富姗熻檿浜庝富灏庡湴浣嶏紝瀵︾従(xi脿n)灏嶅悇寰炴鐨勯€氫俊绠＄悊鍜屾帶鍒�锛屽皣宸ユ帶姗熺殑RS-232鐣版閫氫俊鍙ｇ稉(j墨ng)闆诲钩杞�(zhu菐n)鎻涘悗鑸嘝LC鐩搁€ｏ紝褰㈡垚涓�銆佷笅浣嶆閫氫俊鐨勪竴鍊嬬墿鐞嗛€氶亾;灏囦富姗熺殑鍙︿竴鍊婻S-232鍙ｅ拰绋遍噸鍎€琛ㄧ殑閫氫俊鍙ｇ浉閫�锛屾(g貌u)鎴愮浜屽€嬬墿鐞嗛€氶亾銆備笂浣嶆閲囩敤杓鏂瑰紡锛岄€愬€嬭垏寰炵珯閫氫俊銆備笂浣嶆鎶婁换鍕欒(gu墨)鍔冪殑绲�(ji茅)鏋滃偝閫佺郸PLC锛屽湪PLC閫茶鎺у埗鐨勯亷绋嬩腑锛屼笂浣嶆浣跨敤涓婁綅姗熼€ｆ帴鍛戒护鐩�(ji膩n)瑕栦笅浣嶆鐨勯亱琛岀媭鎱�(t脿i)鍜屾暩(sh霉)鎿�(j霉)鍗€(q奴)鍏�(n猫i)瀹癸紝瀵︽檪璁€鍙�PLC鐨勫収(n猫i)閮ㄧ媭鎱�(t脿i)浠ュ強绋遍噸鍎€琛ㄧ殑瀵︽檪鏁�(sh霉)鎿�(j霉)锛屽湪涓婁綅姗熶笂椤ず銆�

绺介珨涓婅瑳锛岀郴绲�(t菕ng)鍏锋湁濡備笅鍔熻兘锛�

鈶犲叏鑷嫊閰嶆枡锛屽湪瑷畾濂介厤鏂逛箣鍚�锛岀郴绲�(t菕ng)鑷嫊鎸夌収閰嶆柟绋遍噸閰嶆枡锛岀劇闇€鎿嶄綔浜哄摗骞查爯;

鈶″叿鏈夊牨琛ㄥ姛鑳斤紝鍙互鐢�(ch菐n)鐢熸棩鍫辫〃锛屽鏅傚牨琛ㄥ拰鏈堝牨琛ㄣ€佸勾鍫辫〃绛�;

鈶㈠嫊鎱�(t脿i)澧炲姞鍜屼慨鏀瑰牨琛�锛岀郴绲�(t菕ng)閫氶亷瑷畾娆�(qu谩n)闄�锛岃肠浜堟妧琛�(sh霉)浜哄摗鎴栨搷浣滀汉鍝′慨鏀癸紝澧炲姞閰嶆柟鐨勬瑠(qu谩n)鍒�锛屽悓鏅傝閷勮┎娆′慨鏀圭殑鏃ユ湡鍜屾搷浣滀汉鍝＄法铏�;

鈶ｆ柗闆绘仮寰╁姛鑳�锛岀郴绲�(t菕ng)鑳藉鍦ㄧ獊鐒舵柗闆荤殑鎯呮硜涓�锛屾仮寰╂柗闆诲墠鐨勬脯閲忚閷�;

鈶ゅ眬鍩熺恫(w菐ng)鍏变韩鍔熻兘锛屼富姗熷湪灞€鍩熺恫(w菐ng)鍏�(n猫i)鍙互鍏变韩鏁�(sh霉)鎿�(j霉)锛屾柟渚胯粖闁撲富绠′簡瑙ｅ伐绋嬮€插害鍜屽叾浠栨儏娉�銆�

2.1绯荤当(t菕ng)鐨勭祫鎴�

鏁村€嬪叏鑷嫊閰嶆枡娣峰悎绯荤当(t菕ng)鐢卞伐鎺ф銆丳LC銆佸伐妤�(y猫)绋遍噸鍎€琛�銆佽畩闋诲櫒銆佹尟鍕曢浕姗熴€佹贩鏂欐銆佸偝鎰熷櫒銆佸偝閫佸付绛夐儴鍒嗙祫鎴�銆�

涓婁綅宸ユ帶姗熸彁渚涗汉姗熶氦浜掔晫闈�锛屽畬鎴愭帶鍒朵俊鎭几浜恒€佹暩(sh霉)鎿�(j霉)绠＄悊銆侀€茶鏁�(sh霉)鎿�(j霉)椤ず銆佸瓨鍎�銆佺当(t菕ng)瑷堝拰鍫辫〃绛夊姛鑳斤紝涓婁綅姗熼噰鐢↖PC810宸ユ帶姗�锛屽畠鐨勪富瑕佸伐浣滃涓嬶細宸ユ帶涓绘棣栧厛鏍规摎(j霉)鎿嶄綔浜哄摗鐨勬寚浠わ紝璁€鍙栨煇鍊嬬法铏熺殑閰嶆柟锛岀劧鍚�锛屾牴鎿�(j霉)閰嶆柟涓厤鏂欑殑姣斾緥鍙婂厛鍚庨爢搴�锛屽悜PLC鐧�(f膩)鍑洪枊濮嬮厤鏂欑殑鎸囦护锛屼娇寰桺LC鑳藉璧峰嫊鐗瑰畾鐨勮畩闋诲櫒銆傚湪閰嶆枡閬庣▼涓紝宸ユ帶涓绘浠ヨ吉瑭㈢殑鏂瑰紡锛屼竴鏂归潰瀵︽檪璁€鍙朠LC鐨勭媭鎱�(t脿i)瀛�锛屼簡瑙LC鍙奝LC涓嬬礆瑷倷鐨勯亱琛岀媭鎱�(t脿i);鍙︿竴鏂归潰瀵︽檪璁€鍙栧畨瑁濆湪閰嶆枡姗熶笂鐨勭ū閲嶅剙琛ㄧ殑绋遍噸鏁�(sh霉)鎿�(j霉)锛屾寜鐓ч厤鏂欑瓥鐣�锛岀暥绋遍噸鎺ヨ繎閰嶆柟涓殑瑷畾鍊兼檪锛屼富姗熷悜PLC鐧�(f膩)鍑哄仠姝㈡湰娆￠厤鏂欑殑鎸囦护銆傜暥涓€鍊嬮厤鏂逛笂鐨勬墍鏈夋潗鏂欓兘閰嶅畬鍚�锛屾暣鍊嬮厤鏂欓亷绋嬫毇鍋�锛岀瓑寰呮搷浣滀汉鍝＄殑鎸囦护銆�

绯荤当(t菕ng)閬嬭閬庣▼涓�锛孭LC鑸囦笂浣嶆瀵︽檪閫氫俊锛屽緸鑰屼繚璀夌晫闈笂椤ず鐨勬暩(sh霉)鎿�(j霉)鑸囩従(xi脿n)鍫村闅涙暩(sh霉)鎿�(j霉)鐨勪竴鑷存€�锛屾搷浣滀汉鍝″湪涓婁綅姗熶笂鐧�(f膩)鍑虹殑鎿嶄綔鍛戒护鍜岃ō瀹氬弮鏁�(sh霉)閮藉彲浠ュ鏅傞€佸埌PLC锛孭LC鐨勪富瑕佸伐浣滄湁锛氣憼鎺ユ敹涓婁綅姗熺櫦(f膩)閫佷締鐨勫懡浠�锛岄€氶亷璁婇牷鍣ㄦ帶鍒舵尟鍕曢浕姗熺殑璧�銆佸仠鍜屽揩鎱�;鈶″皣璁婇牷鍣ㄧ殑閬嬭鐙€鎱�(t脿i)瀵︽檪瀵叆鍏�(n猫i)瀛樻暩(sh霉)鎿�(j霉)鍗€(q奴)锛屼緵宸ユ帶姗熻畝鍙�;鈶㈠皣鑷韩鐨勫悇绋媭鎱�(t脿i)浠ョ媭鎱�(t脿i)瀛楃殑褰㈠紡婧栧倷濂�锛屽叡宸ユ帶姗熷鏅傝畝鍙�銆�

2.2鎺у埗绛栫暐鍙婇厤鏂欓亷绋�

閫氶亷灏嶉厤鏂欓亷绋嬬殑鐗归粸閫茶鍒嗘瀽锛屽緱鍒伴厤鏂欓亷绋嬪叿鏈夊涓嬬壒榛烇細

(1)琚帶灏嶈薄鏄柈鍚戠殑涓嶅彲閫嗙郴绲�(t菕ng)銆傚師鏂欐矑鏈夎睛娉曞緸閰嶆枡姗熶腑閲嶆柊鍥炲埌鍌抽€佸付涓�銆�

(2)鍏锋湁鏄庨’鐨勬檪婊€�銆傜暥閰嶆枡閬斿埌瑷畾鍊兼檪锛孭LC鎺у埗闆绘鍋滄鍌抽€佸師鏂�锛岄€欐檪鍌抽€佸付涓婂叿鏈夐儴鍒嗗師鏂欑劇娉曞洖鏀�锛屾墍浠ョ郴绲�(t菕ng)鍏锋湁鏄庨’鐨勬檪婊€с€�

(3)鍙楁帶鐗规€ф槸闁嬮棞鎬х殑銆傜郴绲�(t菕ng)鐨勮捣銆佸仠鎺у埗绛夐兘鏄枊闂滈噺銆�

(4)閰嶆枡绯荤当(t菕ng)鍦ㄦ甯稿伐浣滃崁(q奴)鍏�(n猫i)鏄窔鎬х殑銆�

鍥犳锛屾垜鍊戣€冩叜閲囩敤蹇€�銆佹參閫熴€佹彁鍓嶇櫦(f膩)鍑哄仠姝㈠姞鏂欐寚浠ょ瓑鎺у埗绛栫暐锛屽悓鏅傚埄鐢≒LC鐨勪簰閹栨妧琛�(sh霉)纰轰繚閰嶆枡鐨勯爢鍒╅€茶銆傜郴绲�(t菕ng)璧峰嫊鍚�锛屽伐鎺ф鍚慞LC鐧�(f膩)鍑洪枊濮嬪姞鏂欎俊铏�锛孭LC鎺у埗璁婇牷鍣ㄩ﹨(q奴)鍕曢浕姗熼€茶蹇€熷姞鏂�锛屽悓鏅傦紝宸ユ帶涓绘閫氶亷涓插彛鎸佺簩(x霉)涓嶆柗鐨勮畝鍙栫ū閲嶅剙琛ㄧ殑绋遍噸鏁�(sh霉)鎿�(j霉)锛岀暥閲嶉噺鍊兼帴杩戣ō瀹氬€兼檪锛屽伐鎺т富姗熷悜PLC鐧�(f膩)鍑哄仠姝㈠姞鏂欑殑鎺у埗鎸囦护锛屾鏅傦紝PLC鎺у埗璁婇牷鍣ㄩ€茶鎱㈠姞锛岄€氶亷浜嬪厛浼拌▓鍑哄偝閫佹妲�(g貌u)涓婂師鏂欑殑娈樹綑锛岃ō瀹氬€煎拰瀵﹂殯鍔犳枡鐨勫樊鍊煎拰鍌抽€佹妲�(g貌u)涓婂師鏂欑殑娈樹綑鐩哥暥鏅�锛孭LC鐪熸鐧�(f膩)鍑哄仠姝㈡寚浠わ紝瑭叉寚浠ょ敱璁婇牷鍣ㄥ煼(zh铆)琛�锛屽緸鑰屾帶鍒堕浕姗熷仠姗�锛屽仠姗熷悗鍌抽€佹妲�(g貌u)涓婄殑鍘熸枡鐒℃畼浣�锛岄厤鏂欑簿搴︾鍚堣姹�銆傛祦绋嬪鍦�1鎵€绀恒€�

3宸ユ帶涓绘杌熶欢瑷▓

宸ユ帶姗熶富瑕佸畬鎴愮殑浠诲嫏濡備笅锛�

(1)鎻愪緵閰嶆枡閬庣▼鐨勫嫊鐣’绀�銆�

(2)鍚慞LC鐧�(f膩)鍑烘帶鍒舵寚浠わ紝璁€鍙朠LC鐨勯亱琛岀媭鎱�(t脿i)銆�

(3)璁€鍙栫ū閲嶅剙琛ㄤ笂鐨勭ū閲嶄俊铏�锛屽苟灏囩ū閲嶅€煎湪椤ず鍣ㄤ笂椤ず锛屾牴鎿�(j霉)绋遍噸鏁�(sh霉)鎿�(j霉)锛屽悜PLC鐧�(f膩)閫佹寚浠�銆�

(4)鏁�(sh霉)鎿�(j霉)搴拰鍫辫〃锛屼繚瀛橀厤鏂欐暩(sh霉)鎿�(j霉)锛屾墦鍗板牨琛�銆�

(5)閰嶆柟鐨勫鍔犺垏淇敼銆�

(6)閰嶆枡鏁呴殰杓斿姪鍫辫绛夊叾浠栧姛鑳�銆�

3.1閰嶆枡杌熶欢鐨勭晫闈㈣ō瑷�

涓婁綅宸ユ帶姗熶娇鐢ㄧ传閲戞⿱绲勬厠(t脿i)杌熶欢瑷▓浜烘鐣岄潰锛屽伐妤�(y猫)鎺у埗绲勬厠(t脿i)杌熶欢瀵﹂殯涓婃槸涓€绋兘鐢辩敤鎴舵牴鎿�(j霉)鑷繁鐨勯渶瑕侀€茶浜屾闁嬬櫦(f膩)鐨勮粺浠堕枊鐧�(f膩)骞宠嚭銆傛垜鍊戝彲浠ユ牴鎿�(j霉)宸ヨ棟瑕佹眰鍦ㄨ┎骞宠嚭涓婂皪鏁村€嬬洠(ji膩n)鎺х郴绲�(t菕ng)闁嬬櫦(f膩)鍑哄弸濂界殑浜烘鐣岄潰锛屾搷浣滃摗閫氶亷瑭茬晫闈㈠彲浠ヨ垏鐝�(xi脿n)鍫磋ō鍌欓€茶瀵︽檪浜や簰銆傜传閲戞⿱杌熶欢鏄疕MI/SCADA宸ユキ(y猫)鑷嫊鍖栫祫鎱�(t脿i)杌熶欢锛屽畠鎻愪緵浜嗕竴鍊嬮珮搴﹂泦鎴愬寲銆佸彲瑕栧寲鐨勯枊鐧�(f膩)鐠�(hu谩n)澧�銆�

瑭茶粺浠跺叿鏈夊涓嬩竴浜涚壒榛烇細

(1)澶氱ó閫氫俊鍔熻兘銆傜传閲戞⿱绲勬厠(t脿i)杌熶欢[3]鏀寔濡備笅閫氫俊鍔熻兘锛�

1)鏀寔RS232銆丷S422銆丷S485绛変覆鍙ｉ€氫俊鏂瑰紡锛屽苟鏀寔鐒＄窔闆昏嚭銆侀浕瑭辨挜铏�銆侀浕瑭辫吉瑭㈡挜铏熺瓑鏂瑰紡銆�

2)浠ュお缍�(w菐ng)閫氫俊鍚屾檪鏀寔鏈夌窔浠ュお缍�(w菐ng)鍜岀劇绶氫互澶恫(w菐ng)銆�

3)鎵€鏈夎ō鍌欑殑椹�(q奴)鍕曠▼搴忓潎鏀寔GPRS銆丆DMA銆丟SM绛夌Щ鍕曠恫(w菐ng)绲℃婧栥€�

(2)鏂逛究鐨勯枊鐧�(f膩)绯荤当(t菕ng)銆傝睈瀵岀殑绲勪欢鍜屾帶浠舵(g貌u)鎴愬挤澶х殑HMI闁嬬櫦(f膩)绯荤当(t菕ng);澧炲挤鐨勯亷娓¤壊鑸囨几閫茶壊鍔熻兘锛屽緸鏍规湰涓婅В姹轰簡寰堝鍚岄杌熶欢鍦ㄩ亷澶氫娇鐢ㄩ亷娓¤壊銆佹几閫茶壊鏅傚毚閲嶅奖闊跨暙闈㈠埛鏂伴€熷害鍜岀郴绲�(t菕ng)閬嬭鏁堢巼鐨勫晱椤�;鏇村姞闈堟椿澶氭ǎ鐨勭煝閲忓瓙鍦栵紝浣垮緱鍒朵綔宸ョ▼鐣潰鏇村揩鎹�;鎻愪緵闈㈠悜?q奴)慰缂跺箠璋粸?锛�?n猫i)缃枔鎺ヨ畩閲�銆佷腑闁撹畩閲忋€佹暩(sh霉)鎿�(j霉)搴畩閲�锛屾敮鎸佽嚜瀹氱京鍑芥暩(sh霉)鍜岃嚜瀹氱京鑿滃柈銆�

(3)闁嬫斁鎬�銆傜传閲戞⿱绲勬厠(t脿i)杌熶欢鐨勯枊鏀炬€ц〃鐝�(xi脿n)鍦ㄥ涓嬪咕鍊嬫柟闈細

1)鏀寔Excel浠BA鐨勬柟寮忚í鍟忔暩(sh霉)鎿�(j霉)搴�銆�

2)杌熶欢鐐洪枊鏀惧紡楂旂郴绲�(ji茅)妲�(g貌u)锛屽叏闈㈡敮鎸丏DE锛孫PC锛孫DBC/SQL锛孉cTIveX锛孌NA妯欐簴銆備互OLE锛孋OM/DCOM銆佸嫊鎱�(t脿i)閺堟帴搴瓑澶氱ó褰㈠紡鎻愪緵澶栭儴瑷晱鎺ュ彛锛屼究浜庣敤鎴跺埄鐢ㄥ悇绋父鐢ㄩ枊鐧�(f膩)宸ュ叿(濡傦細VC++銆乂B绛�)閫茶娣卞堡鐨勪簩娆￠枊鐧�(f膩)銆�

3)绱噾姗嬬祫鎱�(t脿i)杌熶欢I/O椹�(q奴)鍕曠▼搴忕殑楂旂郴绲�(ji茅)妲�(g貌u)鐐洪枊鏀惧紡绲�(ji茅)妲�(g貌u)锛屽叾鎺ュ彛閮ㄥ垎婧愪唬纰煎畬鍏ㄥ叕闁�锛岀敤鎴跺彲浠ヨ嚜琛岄枊鐧�(f膩)鏂扮殑椹�(q奴)鍕曠▼搴�銆�

(4)鏁�(sh霉)鎿�(j霉)搴姛鑳�.绱噾姗嬬祫鎱�(t脿i)杌熶欢鍏�(n猫i)缃簡瀵︽檪鏁�(sh霉)鎿�(j霉)搴�锛岃€屼笖瀵︽檪鏁�(sh霉)鎿�(j霉)搴張鍏�(n猫i)缃绋姛鑳藉锛屼締瀹屾垚鏁�(sh霉)鎿�(j霉)铏曠悊鑸囧瓨鍎�锛屽彲瀵︾従(xi脿n)绱▓銆佺当(t菕ng)瑷�銆佹帶鍒�銆佺窔褰㈠寲绛夊绋姛鑳�銆�

(5)鏀寔澶氱ó瑷倷鍙婄附绶氥€傛敮鎸佸湅鍏�(n猫i)澶栧ぇ閮ㄥ垎鐭ュ悕寤犲鐢熺敘(ch菐n)鐨凱LC銆佽(di脿o)绡€(ji茅)鍣�銆佹櫤鑳藉剙琛�銆佹櫤鑳界祩绔�銆佹櫤鑳芥ā濉�;姝ゅ锛岄倓鏀寔Profibus锛孋an锛孡onWorks鍜孧odbus绛夋婧栫殑鐝�(xi脿n)鍫寸附绶�銆�

3.2绯荤当(t菕ng)鐨処/O榛炴暩(sh霉)

绱噾姗嬬祫鎱�(t脿i)杌熶欢鐢ㄥ鏅傛暩(sh霉)鎿�(j霉)搴粸渚嗚〃绀篒/O榛炪€傜稉(j墨ng)閬庡垎鏋�锛岀郴绲�(t菕ng)闇€瑕佷笁鍊婭/O榛�锛屽叐鍊嬫暩(sh霉)瀛楁帶鍒堕粸鐢ㄤ締閫氶亷PLC鎺у埗闆绘鐨勮捣銆佸仠锛屽洜姝ら€欏叐鍊嬮粸鐨勬暩(sh霉)鎿�(j霉)閺堟帴閬告搰鍒嗗垾鐐篜LC鐨勫叐鍊嬫暩(sh霉)瀛楅噺杓稿叆杓稿嚭閫氶亾銆備竴鍊嬫ā鎿粸鐢ㄤ締琛ㄧず寰炵ū閲嶅剙琛ㄤ笂璁€鍙栫殑瀵︽檪鏁�(sh霉)鎿�(j霉)锛屽洜姝わ紝瑭查粸鐨勬暩(sh霉)鎿�(j霉)閺堟帴鐐虹ū閲嶅剙琛ㄧ殑娓噺鍊�銆�

4閫氫俊绋嬪簭瑷▓

閫氫俊绋嬪簭瑷▓涓昏鍖呭惈涓夐儴鍒�锛岀涓€閮ㄥ垎鐐轰富姗熻垏PLC鐨勯€氫俊;绗簩閮ㄥ垎鐐轰富姗熻垏绋遍噸鍎€琛ㄧ殑閫氫俊;绗笁閮ㄥ垎鐐篜LC鑸囪畩闋诲櫒涔嬮枔鐨勯€氫俊銆�

4.1涓绘鑸嘝LC鐨勯€氫俊

绲勬厠(t脿i)杌熶欢涓€鑸兘鍏�(n猫i)缃簡涓绘祦PLC鐨勯﹨(q奴)鍕曠▼搴�锛岄鍏堝湪绱噾姗嬬祫鎱�(t脿i)杌熶欢涓柊寤轰竴鍊婸LC铏涙摤瑷倷锛岃┎铏涙摤瑷倷鐨勫瀷铏熷繀闋堝拰浣跨敤鐨勭湡瀵LC鐨勫瀷铏熶竴鑷�锛屽鏋滃湪绲勬厠(t脿i)杌熶欢涓壘涓嶅埌鎵€闇€鐨凱LC鐨勫瀷铏燂紝鍓囧彲浠ュ鎵樿粺浠跺粻瀹跺厤璨婚枊鐧�(f膩)涓€鍊嬫柊鐨勮┎鍨嬭櫉PLC椹�(q奴)鍕�銆傝櫅鎿ō鍌欑敤渚嗘槧灏勭湡瀵︾殑瑷倷锛岄€欓噷锛屾垜鍊戜娇鐢ㄧ殑PLC鏄疭imensS7-300锛岃ō瀹氫富姗熼€氶亷涓插彛1鍜孭LC閫氫俊銆�

4.2涓绘鑸囩ū閲嶅剙琛ㄧ殑閫氫俊

閲濆皪绋遍噸鍎€琛�锛屾垜鍊戜娇鐢ㄧ殑鏄澀宸炲洓鏂圭殑绋遍噸鍎€琛紝鐐轰簡浣垮剙琛ㄥ拰绲勬厠(t脿i)杌熶欢寰堝ソ鐨勯€氫俊锛屾垜鍊戠壒鍒ュ鎵樼传閲戞⿱鍏徃鐐鸿┎鍎€琛ㄩ枊鐧�(f膩)浜嗛﹨(q奴)鍕曠▼搴�銆傞鍏堟垜鍊戝緸绲勬厠(t脿i)杌熶欢鐨勯﹨(q奴)鍕曞垪琛ㄤ腑閬告搰涓€鍊嬫垜鍊戦渶瑕佺殑瑷倷椤炲瀷锛屽苟閲濆皪瑭查鍨�锛屽缓绔嬩竴鍊嬭櫅鎿ō鍌�锛岀敤渚嗘槧灏勭湡瀵︾殑绋遍噸鍎€琛紝鐒跺悗瑷畾鍎€琛ㄨ垏瑷堢畻姗熺殑閫氫俊绔彛鍙婇€氫俊鍗�(xi茅)璀�銆�

4.3PLC鑸囪畩闋诲櫒涔嬮枔鐨勯€氫俊

鐢变簬閰嶆枡杌婇枔鏈夊绋師鏉愭枡锛岀偤浜嗛厤鏂欐柟渚�锛屾垜鍊戣ō缃簡澶氬€嬪偝閫佸付锛屾墍浠ラ厤鏂欑郴绲�(t菕ng)涓€鍊婸LC闇€瑕侀張鎺ュ鍊嬭畩闋诲櫒銆傜偤姝ゆ垜鍊戝湪PLC鍜岃畩闋诲櫒涔嬮枔浣跨敤浜哖rofibus绺界窔閫茶閫氫俊锛屽皣灏堢敤鐨凱rofibus閫氫俊妯″鎻掑叆鍒拌畩闋诲櫒涓�锛屽苟瑷畾濂借畩闋诲櫒鐨勫緸绔欏湴鍧€锛岀劧鍚庨€氶亷Profibus閫ｆ帴鍣ㄦ帴鍏ュ埌PLC涓�锛孭LC閫氶亷绶ㄧ▼锛屽鐝�(xi脿n)灏嶈┎璁婇牷鍣ㄩ€茶鍫辨枃鐨勭櫦(f膩)閫佽垏鎺ユ敹锛屽皣鎺у埗瀛楃櫦(f膩)閫佸埌璁婇牷鍣紝鍚屾檪鎶婄媭鎱�(t脿i)瀛楀緸璁婇牷鍣ㄤ腑璁€鍙栧洖渚�銆�

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(1)閫氫俊鍫辨枃銆傛瘡姊濆牨鏂囬兘鏄互瀛楃STX闁嬪锛屾帴钁楁槸闀峰害瑾槑LGE鍜屽湴鍧€瀛楃瘈(ji茅)ADR锛岀劧鍚庢槸閲囩敤鐨勬暩(sh霉)鎿�(j霉)瀛楃锛屽牨鏂囦互鏁�(sh霉)鎿�(j霉)濉婄殑妾㈤绗CC绲�(ji茅)鏉�锛屼富瑕佸瓧娈电殑瑙ｉ噵濡備笅锛�

STX鍗€(q奴)鏄竴鍊嬪瓧绡€(ji茅)鐨凙SCII瀛楃(02hex)锛岃〃绀轰竴姊濅俊鎭殑闁嬪銆�

LGE鍗€(q奴)鏄竴鍊嬪瓧绡€(ji茅)锛屾寚鏄庨€欎竴姊濅俊鎭腑鍚庤窡鐨勫瓧绡€(ji茅)鏁�(sh霉)鐩�銆�

ADR鍗€(q奴)鏄竴鍊嬪瓧绡€(ji茅)锛屾槸寰炵珯绲�(ji茅)榛�(鍗宠畩闋诲櫒)鐨勫湴鍧€銆�

BCC鍗€(q奴)鏄暦搴︾偤涓€鍊嬪瓧绡€(ji茅)鐨勬牎椹楀拰锛岀敤浜庢鏌ヨ┎淇℃伅鏄惁鏈夋晥銆傚畠鏄┎淇℃伅涓瑽CC鍓嶉潰鎵€鏈夊瓧绡€(ji茅)鈥滅暟鎴栤€濋亱绠楃殑绲�(ji茅)鏋溿€傚鏋滄牴鎿�(j霉)鏍￠鍜岀殑閬嬬畻绲�(ji茅)鏋�锛岃〃鏄庤畩闋诲櫒鎺ユ敹鍒扮殑淇℃伅鏄劇鏁堢殑锛屽畠灏囦笩妫勯€欎竴淇℃伅锛屽苟涓斾笉鍚戜富绔欑櫦(f膩)鍑烘噳绛斾俊铏�銆�

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