❶ 瑗块棬瀛300MOVE鎸囦护鎬庝箞鐢ㄥ晩 姹傞珮鎵嬫寚鐐
MOVE 鎸囦护灏辨槸鏁版嵁浼犻侊紝鎶婁竴涓鏁版嵁鍒涢佺粰涓涓鍙橀噺鎴栬呮妸涓涓鍙橀噺鐨勬暟鍊间紶閫佺粰鍙﹀栦竴涓鍙橀噺锛屼絾鏄婧愭搷浣滄暟鍜岀洰鐨勬搷浣滄暟鐨勬暟鎹绫诲瀷瑕佷竴鑷淬傚惁鍒欏彲鑳戒細鍑虹幇鏁版嵁浼犻侀敊璇锛屾瘮濡傛妸0浼犻佺粰涓涓娴鐐圭被鍨嬪彉閲忥紝濡傛灉婧愭搷浣滄暟鏄0鏄涓嶄細鍑虹幇缂栬瘧閿欒鐨勶紝浣嗘槸鏁版嵁浼犻佹槸閿欒銆備紶閫佺粰娴鐐瑰彉閲忓簲璇ユ槸0.0锛岃嫢涓嶆槸0.
瑗块棬瀛愭湁瀹屽杽鐨勭殑甯鍔╀俊鎭锛屽傛灉涓嶇煡閬撴煇涓鎸囦护鐨勪娇鐢锛屽彲浠ュ湪绋嬪簭缂栬緫椤甸潰鎻掑叆杩欎釜鎸囦护锛岀劧鍚庨変腑杩欎釜鎸囦护锛屾帴鐫鎸変笅F1鎸夐敭灏变細鍑虹幇甯鍔╀俊鎭銆傝タ闂ㄥ瓙step7涓鐨凪OVE鎸囦护鎸夌収瀛楄妭銆佸瓧銆佸弻瀛楃殑鏂瑰紡MOVE銆侻B0浠ｈ〃0杩欎釜瀛楄妭锛屼粠m0.7鎺掑埌m0.0锛岀疆浣嶇殑鏄痬0.0鍜宮0.3锛岄偅涔堝氨鏄疢B0=00001001锛屾妸杩欎釜鏁癕OVE缁橫B0灏卞彲浠ヤ簡銆
缃浣/澶嶄綅鎸囦护鏍规嵁RLO鐨勫硷紝鏉ュ喅瀹氳瀵诲潃浣嶇殑淇″彿鐘舵佹槸鍚﹂渶瑕佹敼鍙樸傝瀵诲潃浣嶇殑淇″彿鐘舵佽缃1鎴栨竻0锛涜嫢RLO鏄0锛屽垯琚瀵诲潃浣嶇殑淇″彿淇濇寔鍘熺姸鎬佷笉鍙樸
瀵逛簬缃浣嶆搷浣滐紝涓鏃RLO涓1锛屽垯琚瀵诲潃淇″彿锛堣緭鍑轰俊鍙凤級鐘舵佺疆1锛屽嵆浣縍LO鍙堝彉涓0,杈撳嚭浠嶄繚鎸佷负1锛涘逛簬澶嶄綅鎿嶄綔锛屼竴鏃RLO涓1锛屽垯琚瀵诲潃淇″彿锛堣緭鍑轰俊鍙凤級鐘舵佺疆0锛屽嵆浣縍LO鍙堝彉涓0锛岃緭鍑轰繚鎸佷负0銆
璇鍙ヨ〃STL琛ㄧず鐨勭疆浣/澶嶄綅鎸囦护
R Reset 澶嶄綅鎸囦护S Set 缃浣嶆寚浠
姊褰㈠浘LAD琛ㄧず鐨勭疆浣/澶嶄綅鎸囦护( S ) Set Coil 绾垮湀缃浣嶆寚浠
( R ) Reset Coil 绾垮湀澶嶄綅鎸囦护
SR Set-Reset Flip Flop 澶嶄綅浼樺厛鍨婼R鍙岀ǔ鎬佽Е鍙戝櫒鎸囦护
RS Reset-Set Flip Flop 缃浣嶄紭鍏堝瀷RS鍙岀ǔ鎬佽Е鍙戝櫒鎸囦护
鎵╁睍璧勬枡锛
SIMATIC S7-300 PLC S7-300鏄妯″潡鍖栧皬鍨婸LC绯荤粺锛岃兘婊¤冻涓绛夋ц兘瑕佹眰鐨勫簲鐢ㄣ
鍚勭嶅崟鐙瑗块棬瀛怭LC涔婼7瀹舵棌鐨勬ā鍧椾箣闂村彲杩涜屽箍娉涚粍鍚堟瀯鎴愪笉鍚岃佹眰鐨勭郴缁熴
涓嶴7-200 PLC姣旇緝锛孲7-300 PLC閲囩敤妯″潡鍖栫粨鏋勶紝鍏峰囬珮閫燂紙0.6~0.1渭s锛夌殑鎸囦护杩愮畻閫熷害銆
鐢ㄦ诞鐐规暟杩愮畻姣旇緝鏈夋晥鍦板疄鐜颁簡鏇翠负澶嶆潅鐨勭畻鏈杩愮畻銆
涓涓甯︽爣鍑嗙敤鎴锋帴鍙ｇ殑杞浠跺伐鍏锋柟渚跨敤鎴风粰鎵鏈夋ā鍧楄繘琛屽弬鏁拌祴鍊笺
鏂逛究鐨勪汉鏈虹晫闈㈡湇鍔″凡缁忛泦鎴愬湪S7-300鎿嶄綔绯荤粺鍐咃紝浜烘満瀵硅瘽鐨勭紪绋嬭佹眰澶уぇ鍑忓皯銆
SIMATIC浜烘満鐣岄潰锛圚MI锛変粠S7-300涓鍙栧緱鏁版嵁锛孲7-300鎸夌敤鎴锋寚瀹氱殑鍒锋柊閫熷害浼犻佽繖浜涙暟鎹銆
S7-300鎿嶄綔绯荤粺鑷鍔ㄥ湴澶勭悊鏁版嵁
❷ 瑗块棬瀛恜lc涓鎬庝箞鏍峰疄鐜颁粠M10.0鍒癕10.7閮藉悓鏃跺嶄綅
鐩存帴鐢(R)鎸囦护..涓婇潰鍐橫10.0
涓嬮潰鍐8.灏監K浜..鍓嶉潰鍔犱釜瑙﹀彂鏉′欢