1
涓夎彵
PLC
椤烘帶鎸囦护
SFC
鐨勭紪绋嬫柟娉?/p>
椤哄簭鍔熻兘鍥撅紙
Sequeential Function Chart
锛夋槸涓�绉嶆柊棰栫殑銆佹寜鐓у伐鑹烘祦绋嬪浘
杩涜缂栫▼鐨勫浘褰㈢紪绋嬭瑷�銆傝繖鏄竴绉?/p>
IEC
鏍囧噯鎺ㄨ崘鐨勯閫夌紪绋嬭瑷�锛岃繎骞存潵鍦?/p>
PLC
缂栫▼涓凡缁忓緱鍒颁簡鏅強鍜屾帹骞匡紝
SFC
缂栫▼鐨勪紭鐐癸細
1
銆佸湪绋嬪簭涓彲浠ュ緢鐩磋鍦扮湅鍒拌澶囩殑鍔ㄤ綔椤哄簭銆傛瘮杈冨鏄撹鎳傜▼搴忥紝鍥犱负
绋嬪簭鎸夌収璁惧鐨勫姩浣滈『搴忚繘琛岀紪鍐欙紝瑙勫緥鎬ц緝寮恒�?/p>
2
銆佸湪璁惧鏁呴殰鏃惰兘澶熷緢瀹规槗鐨勬煡鎵惧嚭鏁呴殰鎵�澶勫湪鐨勪綅缃�?/p>
3
銆佷笉闇�瑕佸鏉傜殑浜掗攣鐢佃矾锛屾洿瀹规槗璁捐鍜岀淮鎶ょ郴缁熴�?/p>
SFC
鐨勭粨鏋勶細
姝ワ紜杞崲鏉′欢锛嬫湁鍚戣繛鎺?/p>
+
鏈哄櫒宸ュ簭鐨勫悇涓繍琛屽姩浣滐紳
SFC
銆?/p>
SFC
绋嬪簭鐨勮繍琛屼粠鍒濆姝ュ紑濮嬶紝姣忔杞崲鏉′欢鎴愮珛鏃舵墽琛屼笅涓�姝ャ�佸湪閬囧埌
END
姝ユ椂缁撴潫鍚戜笅杩愯銆?/p>
绗竴绔?/p>
鍗曟祦绋嬬粨鏋勭殑缂栫▼鏂规硶
鏈暀绋嬩富瑕佷粙缁嶅湪涓夎彵
PLC
缂栫▼杞欢
GX Developer
涓�庣紪鍒?/p>
SFC
椤哄簭鍔?/p>
鑳藉浘銆備笅闈互渚嬮
1
浠嬬粛
SFC
绋嬪簭鐨勭紪鍒舵硶銆?/p>
渚嬮
1
锛氳嚜鍔ㄩ棯鐑佷俊鍙风敓鎴愶紝
PLC
涓婄數鍚?/p>
Y0
銆?/p>
Y1
浠ヤ竴绉掗挓涓哄懆鏈熶氦鏇块棯
鐑併�傛湰渚嬬殑姊舰鍥惧拰鎸囦护琛紙濡傚浘
1
锛?/p>
1
锛?/p>
銆?/p>
(A)
(B)
鍚?/p>
鍔?/p>
鍒?
濮嬫