¼ô²æ³µµç¿ØϵͳÊÇÕë¶Ô¼ô²æ¸ß¿Õ×÷ҵƽ̨ËùÑз¢µÄµç¿Øϵͳ£¬£¬£¬£¬£¬£¬ÓÉÉÏ¿Ø×ܳÉPCU ºÍÏ¿ØECU×é³É¡£¡£¡£¡£¡£¡£ÆäÖеÄPCUÖ÷ÒªÂú×ã¼ô²æʽµçÇý¡¢¼ô²æ³µÒºÇýµç¿Øϵͳƽ̨ÉϲÙ×÷ÈËÔ±Äܹ»²Ù×÷Õû³µ¶¯×÷µÄÐèÇó£¬£¬£¬£¬£¬£¬Æä×÷ΪECUµÄ¡°´«¸ÐÆ÷¡±£¬£¬£¬£¬£¬£¬½«²Ù×÷ÕߵĶ¯×÷Ö¸Áîͨ¹ýCAN×ÜÏߵķ½Ê½´«Ë͸øECu¡£¡£¡£¡£¡£¡£PCU²Ù¿ØÃæ°åÓжà¸ö°´¼ü/°´Å¥¼°Ïà¹ØָʾµÆ£¬£¬£¬£¬£¬£¬ÄÜÍê³É¸ßµÍËÙ¡¢ÐÐ×ß»òÉý½µÄ£Ê½Ñ¡Ôñ¼°À®°È¡¢ÊÒÄÚÊÒÍâÇл»µÈ¹¦ÄÜ¡£¡£¡£¡£¡£¡£ÓÐÁ½Î»LED ÊýÂë¹ÜÏÔʾµçÁ¿£¬£¬£¬£¬£¬£¬ÊµÊ±ÏÔʾ¹ÊÕÏ´úÂë;ָʾµÆÏÔʾ¹¤×÷״̬£¬£¬£¬£¬£¬£¬±ÜÃâÎó²Ù×÷¡£¡£¡£¡£¡£¡£ECUÊÇÕë¶Ô×ÔÐÐ×ß¼ô²æʽ¸ß¿Õ×÷ҵƽ̨³µ¶øÉè¼ÆµÄͨÓÃÏĄ̂¿ØÖÆÆ÷£¬£¬£¬£¬£¬£¬¾ßÓмò½àµÄÍâ¹ÛºÍ¸ßÇ¿¶ÈµÄµçÆø±£»£»£»£»£»£»¤ÌØÐÔ;¹©µçµçÔ´¾ßÓйý¡¢Ç·Ñ¹±£»£»£»£»£»£»¤¹¦ÄÜ£¬£¬£¬£¬£¬£¬ËùÓÐÊý×ÖÊä³ö¿Ú(DO)¾ßÓжÌ·¡¢¶Ï·¼ì²â¹¦ÄÜ£¬£¬£¬£¬£¬£¬ËùÓÐÊý×ÖÊäÈë¿Ú(DI)¾ßÓйýѹ±£»£»£»£»£»£»¤¹¦ÄÜ¡£¡£¡£¡£¡£¡£Ö§³Ö·ûºÏIEC 61131-3±ê×¼µÄCoDeSys¿ª·Åʽ±à³ÌÓïÑÔ£¬£¬£¬£¬£¬£¬·½±ãÓû§½øÐпìËÙµÄÓ¦ÓóÌÐò¿ª·¢£¬£¬£¬£¬£¬£¬¾ßÓеç»úÇý¶¯¡¢·§×é¿ØÖÆ¡¢¹ÊÕϱ¨¾¯µÈ¹¦ÄÜ¡£¡£¡£¡£¡£¡£
¼ô²æ³µµç¿ØϵͳÊÇÕë¶Ô¼ô²æ¸ß¿Õ×÷ҵƽ̨ËùÑз¢µÄµç¿Øϵͳ£¬£¬£¬£¬£¬£¬ÓÉÉÏ¿Ø×ܳÉptuºÍÏ¿Øecu×é³É.ÆäÖеÄPCUÖ÷ÒªÂú×ã¼ô²æʽµçÇý¡¢¼ô²æ³µÒºÇýµç¿Øϵͳƽ̨ÉϲÙ×÷ÈËÔ±Äܹ»²Ù×÷Õû³µ¶¯×÷µÄÐèÇó£¬£¬£¬£¬£¬£¬Æä×÷ΪECUµÄ¡°´«¸ÐÆ÷¡±£¬£¬£¬£¬£¬£¬½«²Ù×÷ÕߵĶ¯×÷Ö¸Áîͨ¹ýCAN×ÜÏߵķ½Ê½´«Ë͸øECU¡£¡£¡£¡£¡£¡£PCU²Ù¿ØÃæ°åÓжà¸ö°´¼ü/°´Å¥¼°Ïà¹ØָʾµÆ£¬£¬£¬£¬£¬£¬ÄÜÍê³É¸ßµÍËÙ¡¢ÐÐ×ß»òÉý½µÄ£Ê½Ñ¡Ôñ¼°À®°È¡¢ÊÒÄÚÊÒÍâÇл»µÈ¹¦ÄÜ.ÓÐÁ½Î»·¢¹â¶þ¼«¹ÜÊýÂë¹ÜÏÔʾµçÁ¿£¬£¬£¬£¬£¬£¬ÊµÊ±ÏÔʾ¹ÊÕÏ´úÂë£»£»£»£»£»£»Ö¸Ê¾µÆÏÔʾ¹¤×÷״̬£¬£¬£¬£¬£¬£¬±ÜÃâÎó²Ù×÷¡£¡£¡£¡£¡£¡£ECUÊÇÕë¶Ô×ÔÐÐ×ß¼ô²æʽ¸ß¿Õ×÷ҵƽ̨³µ¶øÉè¼ÆµÄͨÓÃÏĄ̂¿ØÖÆÆ÷£¬£¬£¬£¬£¬£¬¾ßÓмò½àµÄÍâ¹ÛºÍ¸ßÇ¿¶ÈµÄµçÆø±£»£»£»£»£»£»¤ÌØÐÔ£»£»£»£»£»£»¹©µçµçÔ´¾ßÓйý¡¢Ç·Ñ¹±£»£»£»£»£»£»¤¹¦ÄÜ£¬£¬£¬£¬£¬£¬ËùÓÐÊý×ÖÊä³ö¿Ú(DO)¾ßÓжÌ·¡¢¶Ï·¼ì²â¹¦ÄÜ£¬£¬£¬£¬£¬£¬ËùÓÐÊý×ÖÊäÈë¿Ú(DI)¾ßÓйýѹ±£»£»£»£»£»£»¤¹¦ÄÜ¡£¡£¡£¡£¡£¡£Ö§³Ö·ûºÏiec 61131-3±ê×¼µÄCODESYS¿ª·Åʽ±à³ÌÓïÑÔ£¬£¬£¬£¬£¬£¬·½±ãÓû§½øÐпìËÙµÄÓ¦ÓóÌÐò¿ª·¢£¬£¬£¬£¬£¬£¬¾ßÓеç»úÇý¶¯¡¢·§×é¿ØÖÆ¡¢¹ÊÕϱ¨¾¯µÈ¹¦ÄÜ.