PLC鎺у埗鏌滄杩�:
PLC鎺у埗鏌滃叿鏈夐亷杓�銆佺煭璺�銆佺己鐩镐繚璀�(h霉)绛変繚璀�(h霉)鍔熻兘銆傚畠鍏锋湁绲�(ji茅)妲�(g貌u)绶婃箠銆佸伐浣滅┅(w臎n)瀹氥€佸姛鑳介綂鍏�?锛熸ⅱ鎰块稌?j霉)瀵�(sh铆)闅涙帶鍒惰(gu墨)鎽稿ぇ灏�锛岄€�(j矛n)琛岀祫鍚�锛屾棦鍙互瀵�(sh铆)鐝�(xi脿n)鍠煖鑷嫊(d貌ng)鎺у埗锛屼篃鍙互瀵�(sh铆)鐝�(xi脿n)澶氭煖閫氶亷宸ユキ(y猫)浠ュお缍�(w菐ng)鎴栧伐妤�(y猫)鐝�(xi脿n)鍫�(ch菐ng)绺界窔缍�(w菐ng)绲�(lu貌)绲勬垚闆嗘暎锛圖SC锛夋帶鍒剁郴绲�(t菕ng)銆� PLC鎺у埗鏌滆兘閬╂噳(y墨ng)鍚勭ó澶у皬瑕�(gu墨)妯＄殑宸ユキ(y猫)鑷嫊(d貌ng)鍖栨帶鍒跺牬(ch菐ng)鍚堛€傚唬娉涙噳(y墨ng)鐢ㄥ湪闆诲姏銆佸喍閲戙€佸寲宸�銆侀€犵礄銆佺挵(hu谩n)淇濇薄姘磋檿鐞嗙瓑琛屾キ(y猫)涓�銆�
PLC鎺у埗鏌滅啊(ji菐n)浠�:
PLC鍙法绋嬫帶鍒舵煖锛屾帶鍒舵煖鎸囨垚濂楃殑鎺у埗鏌�,鍙(sh铆)鐝�(xi脿n)闆绘(j墨),闁嬮棞(gu膩n)鐨勬帶鍒剁殑闆绘埃鏌�銆�
PLC鎺у埗鏌滅祫鎴愰儴鍒嗕竴鑸湁:
1锛氱┖闁嬶細涓€鍊�(g猫)绺界殑绌烘埃闁嬮棞(gu膩n)锛岄€欏€�(g猫)鏄暣鍊�(g猫)鏌滈珨鐨勯浕婧愭帶鍒�銆傜浉淇℃瘡鍊�(g猫)鏌滃瓙閮藉繀闋堣鏈夌殑涓€鍊�(g猫)鏉辫タ銆�
2锛歅LC锛氶€欏€�(g猫)瑕佹牴鎿�(j霉)宸ョ▼闇€瑕侀伕鎿�銆傛墦鍊�(g猫)姣旀柟濡傛灉宸ョ▼灏忓彲浠ョ洿鎺ュ氨鏄竴鍊�(g猫)涓€楂斿寲鐨凱LC 浣嗗鏋滃伐绋嬫瘮杓冨ぇ 鍙兘灏遍渶瑕佹ā濉�銆佸崱浠跺紡鐨�锛屽悓鏅�(sh铆)閭勫彲鑳介渶瑕佸啑浣欙紙涔熷氨鏄叐濂椾氦鏇夸娇鐢級銆�
3锛�24VDC鐨勯浕婧愶細涓€鍊�(g猫)24VDC鐨勯枊闂�(gu膩n)闆绘簮锛屽ぇ澶氭暩(sh霉)鐨凱LC閮芥槸鑷付24VDC鐨勯浕婧�锛屾牴鎿�(j霉)鏄惁纰哄(sh铆)闇€瑕佷締(l谩i)瀹氭槸鍚﹁閫欏€�(g猫)闁嬮棞(gu膩n)闆绘簮銆�
4锛氱辜闆诲櫒锛氫竴鑸琍LC鏄彲浠ョ洿鎺ュ皣鎸囦护鐧�(f膩)鍒版帶鍒跺洖璺噷锛屼絾涔熷彲鑳藉厛鐢辩辜闆诲櫒涓綁(zhu菐n)銆傛墦鍊�(g猫)姣旀柟锛屽鏋滀綘PLC鐨勮几鍑哄彛甯堕浕鏄�24VDC鐨�锛屼絾鏄綘鐨勬帶鍒跺洖璺噷鐣殑鍦� 闇€瑕丳LC渚涚殑绡€(ji茅)榛�(di菐n)鍗绘槸220VAC鐨�锛岄偅涔堜綘灏卞繀闋堝湪PLC杓稿嚭鍙ｅ姞涓婁竴鍊�(g猫)绻奸浕鍣紝鍗虫寚浠ょ櫦(f膩)鍑烘檪(sh铆) 绻奸浕鍣ㄥ嫊(d貌ng)浣�锛屼絾鍚庤畵鎺у埗鍥炶矾鐨勭瘈(ji茅)榛�(di菐n)鎺ュ埌绻奸浕鍣ㄧ殑甯搁枊鎴栧父闁夐粸(di菐n)涓�銆備篃鏄牴鎿�(j霉)鎯呮硜閬告搰鏄惁浣跨敤绻奸浕鍣�銆�
5锛氭帴绶氱瀛愶細閫欏€�(g猫)鑲畾鏄瘡鍊�(g猫)鏌滃瓙閮藉繀涓嶅彲灏戠殑鏉辫タ 鏍规摎(j霉)淇¤櫉(h脿o)鏁�(sh霉)閲忓彲浠ラ厤缃�銆傚鏋滃彧鏄竴鍊�(g猫)鍠磾鐨凱LC鎺у埗鏌� 鍩烘湰灏辨槸闇€瑕侀€欎簺鐜╂剰锛屽鏋滀綘鐨勬帶鍒舵煖鍏�(n猫i)閭勯渶瑕佹湁鍏朵粬鐨勬澅瑗� 灏辩湅鎯呮硜澧炲姞銆傛瘮鏂硅浣犳湁鍙兘瑕佸皪(du矛)鏌愪簺鐝�(xi脿n)鍫�(ch菐ng)鐨勫剙琛ㄦ垨鑰呭皬鎺у埗绠变緵闆�锛屽彲鑳戒綘灏卞緱瑕佸鍔犵┖闁嬫暩(sh霉)閲�?锛涜洏鍚ｉ構鐙縇C鎺ヨ嚦涓婁綅姗�(j墨)锛屽彲鑳藉氨闇€瑕佸鍔犱氦鎻涙(j墨)浠€涔堢殑銆傝鎯呮硜鑰屽畾銆�
PLC鎺у埗鏌滃彲瀹屾垚瑷�(sh猫)鍌欒嚜鍕�(d貌ng)鍖栧拰閬庣▼鑷嫊(d貌ng)鍖栨帶鍒�锛屽(sh铆)鐝�(xi脿n)瀹岀編鐨勭恫(w菐ng)绲�(lu貌)鍔熻兘锛屾€ц兘绌�(w臎n)瀹�銆佸彲鎿�(ku貌)灞�銆佹姉骞叉摼寮�(qi谩ng)绛夌壒榛�(di菐n)锛屾槸鐝�(xi脿n)浠ｅ伐妤�(y猫)鐨勬牳蹇冨拰闈堥瓊?锛熸ⅱ鎰块稌?j霉)鐢ㄦ埗闇€姹傞噺韬ō(sh猫)瑷�(j矛)PLC鎺у埗鏌�銆佽畩闋绘煖绛夛紝婊胯冻鐢ㄦ埗瑕佹眰锛屽苟鍙惌閰嶄汉姗�(j墨)鐣岄潰瑙告懜灞�锛岄仈(d谩)鍒拌紩鏉炬搷浣滅殑鐩殑銆傝ō(sh猫)鍌欐洿鍙垏DCS绺界窔涓婁綅姗�(j墨) modbus銆乸rofibus绛夐€氳▕鍗�(xi茅)璀扮殑鏁�(sh霉)鎿�(j霉)鍌宠几锛涘伐鎺ф(j墨)銆佷互澶恫(w菐ng)绛夊(sh铆)鐝�(xi脿n)鐨勬帶鍒跺拰鐩�(ji膩n)鎺�銆�
PLC鎺у埗鏌滀娇鐢ㄦ浠�:
渚涢浕闆绘簮锛欴C鐩存祦24V锛屽叐鐩镐氦娴�220v锛岋紙-10%锛�+15%锛夛紝50HZ
闃茶(h霉)绛夌礆(j铆)锛欼P41鎴朓P20
鐠�(hu谩n)澧冩浠讹細鐠�(hu谩n)澧冩韩搴﹀湪0鈩�-55鈩冿紝闃叉澶櫧(y谩ng)鍏夌洿鎺ョ収灏�锛涚┖姘ｇ殑鐩稿皪(du矛)婵曞害鎳�(y墨ng)灏忎簬85%锛堢劇(w煤)鍑濋湶锛�銆傞仩(yu菐n)闆㈠挤(qi谩ng)鐑堢殑闇囧嫊(d貌ng)婧�锛岄槻姝㈤渿鍕�(d貌ng)闋荤巼鐐�10-55HZ鐨勯牷绻佹垨閫ｇ簩(x霉)闇囧嫊(d貌ng)銆傞伩鍏嶆湁鑵愯潟鍜屾槗鐕冪殑姘ｉ珨銆�