倍福PLC编程概述
绛旓細涓昏褰掑姛浜庡叾鍏堣繘鐨勭‖浠惰璁″拰浼樺寲绠楁硶銆鍊嶇PLC閲囩敤浜嗛珮鎬ц兘鐨勫鐞嗗櫒鍜岄珮閫熺殑鍐呭瓨锛屼娇寰楀湪鎵ц鎸囦护鍜屽鐞嗘暟鎹椂鑳藉鏇村揩鍦板畬鎴愩傚嶇PLC閲囩敤浜嗗厛杩涚殑鎵弿绠楁硶锛岃兘澶熼珮鏁堝湴澶勭悊杈撳叆杈撳嚭淇″彿锛屽噺灏戞壂鎻忔椂闂淬傚嶇PLC鏀寔澶氱閫氫俊鍗忚锛岃兘澶熶笌鍚勭璁惧杩涜蹇熴佺ǔ瀹氱殑鏁版嵁浼犺緭锛岃繘涓姝ユ彁楂樹簡鎵弿鏁堢巼銆
绛旓細闄や簡缂栫▼璇█澶 鍊嶇鐨凱LC涓昏鏄熀浜嶱C锛屼竴鑸垜浠彨SOFT PLC锛屼綘鍙互鍦ㄧ櫨搴︾櫨绉戦噷闈㈡悳鍒扮浉鍏斥樿蒋PLC鈥欑殑璧勬枡鐪嬬湅锛岃繖绉嶈蒋PLC缂栫▼璇█涓鑸笉鏄嚜宸卞紑鍙戠殑锛堝痉鍥3S鍏徃鐨凜odeSys,寰峰浗Infoteam鍏徃鐨凮PENPCS,寰峰浗绉戠淮杞欢MULTIPROG Express锛夎タ闂ㄥ瓙鐨勮蒋浠舵槸鑷繁寮鍙戠殑锛200PLC鏄敹璐埆鐨勫叕鍙哥殑锛堣繛PLC鍜岃蒋浠朵竴璧...
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绛旓細ST缂栫▼璇█銆備娇鐢鍊嶇PLC鐨凷T缂栫▼璇█灏嗘椂闂村彉閲忚浆鎹负鏁板瓧鍙橀噺锛宼imeVariable鏄嶇PLC涓殑鏃堕棿鍙橀噺锛宼imeInSeconds鏄敤浜庡瓨鍌ㄦ椂闂寸殑鏁存暟鍙橈紝TIME_TO_INT鏄竴涓嚱鏁帮紝鐢ㄤ簬灏嗘椂闂村彉閲忚浆鎹负绉掓暟锛屽苟灏嗙粨鏋滆祴鍊肩粰timeInSeconds鍙橀噺銆
绛旓細鍑嗙‘鐨勬潵璇存槸鏂瑰潡娴佺▼鍥俱傚嶇BECKHOFFPLC锛氳嚜鍔ㄥ寲缂栫▼绗旇銆傚嶇锛圔eckhoff锛夊苟涓嶄负浼椾汉鎵鐭ワ紝铏界劧浜岃呴兘鏄痉鍥藉搧鐗岋紝浣嗛鏍煎嵈鎴劧涓嶅悓銆
绛旓細PLC鎺у埗鍣ㄤ腑銆傛牴鎹煡璇鍊嶇瀹樼綉鏄剧ず锛屽嶇CE绯荤粺鐨凱LC绋嬪簭浼氳瀛樺偍鍦≒LC鎺у埗鍣ㄤ腑锛屽湪鍊嶇CE绯荤粺涓紝PLC缂栫▼閲囩敤姊舰鍥剧瓑鍥惧舰鍖栫紪绋嬭瑷灏嗗叿浣撶殑鎺у埗閫昏緫杞崲涓哄彲鎵ц鐨勬満鍣ㄦ寚浠わ紝骞朵笂浼犲埌PLC鎺у埗鍣ㄤ腑杩涜杩愯銆
绛旓細sel鎸囦护鏄夋嫨鍔熻兘鍧1銆佸湪杞﹁締浠〃鐩樹笂SEL閫夌敤缂╁啓鏂瑰紡锛屼唬琛ㄤ负鑿滃崟閫夋嫨纭閿紱2銆佹湁涓浜涜溅鍨嬩篃浼氭湁SEL鎴朢ESET閿紱3銆佷富瑕佹槸鎿嶆帶鑳庡帇鐩戞祴銆侀噷绋嬭〃銆佸皬璁￠噷绋嬨佸钩鍧囪溅閫熴佺画鑸噷绋嬨佸凡琛岃溅鏃堕棿銆佽窛绂讳笅涓娆′繚鍏诲叕閲屾暟绛夈
绛旓細鍊嶇鏄仛杞PLC鐨锛岀敤鐨勬槸codesys鐨勮瑷绯荤粺锛孲T璇█锛岀被浼糃锛屾暟鎹畾涔夊拰缂栫▼鏂瑰紡閮藉拰C绫讳技銆傚湪宸ユ帶琛屼笟甯傚満鍓嶆櫙瓒婃潵瓒婂箍锛屼互鍚庡伐涓氭帶鍒跺熀鏈笂閮芥槸澶у瀷鍖栵紝闇瑕佸ぇ閲忕殑鏁版嵁澶勭悊锛屾櫘閫氱殑PLC宸茬粡婊¤冻涓嶄簡闇姹傦紝鍙湁杞疨LC锛屽熀浜巜indows绯荤粺鐨勶紝澶勭悊鑳藉姏瑕佹洿寮恒傚嶇鏀寔鎬荤嚎锛宲rofibus,canopen,devicenet绛夋荤嚎鍗忚...
绛旓細鐩墠鎺ヨЕ杩囩殑鍊嶇鐨勶紝AB鐨剆oftlogix锛屽洜涓轰粬浠袱鑰呴兘鏈夊熀浜庝互澶綉鐨勯氳鍗忚锛岃屼笖鏈夊悇绉嶅姛鑳界殑妯″潡鎻愪緵鎵╁睍銆傝蒋PLC鍔熻兘涓婄瓑鍚屼簬纭琍LC銆傚嶇鐨勫彲浠ヨ繛鎺ユ墍鏈夌殑etherCAT鎺ュ彛鐨勫崟鍏冿紝鍝曟槸绗笁鏂圭敓浜х殑IO妯″潡椹卞姩鍣ㄧ瓑绛夈 AB鐨勫彲浠ヨ繛鎺thernetIP鎺ュ彛鐨勮澶囥備紭鍔挎槸鍙鏈夌數鑴戯紝涓嶉渶瑕佽喘涔板疄浣揚LC灏辫兘缁勪欢绯荤粺锛...
绛旓細鍊嶇plc鍩硅鐩殑鍖呮嫭锛氱啛鎮PLC缂栫▼杞欢鍜屾帉鎻LC鎺у埗绯荤粺璁捐銆1銆佺啛鎮塒LC缂栫▼杞欢锛氶氳繃鍩硅锛屽鍛樺彲浠ョ郴缁熷湴瀛︿範PLC缂栫▼杞欢鐨勪娇鐢ㄦ柟娉曞拰缂栫▼鎶宸э紝浜嗚ВPLC缂栫▼鐨勫熀鏈師鐞嗗拰绋嬪簭缁撴瀯绛夈2銆佹帉鎻LC鎺у埗绯荤粺璁捐锛氬鍛樺彲浠ヤ簡瑙LC鎺у埗绯荤粺鐨勫熀鏈師鐞嗗拰缁勬垚缁撴瀯锛屾帉鎻LC鎺у埗绯荤粺鐨勮璁℃柟娉曞拰瀹炵幇鎶宸э紝鑳藉鐙珛瀹屾垚...
