plc¿ØÖÆϵͳµÄ»ù±¾ÊÂÇéÔ­Àí

PLCɨÃèÖ÷Òª·ÖΪÈý¸ö½×¶Î£ºÊäÈë²ÉÑù½×¶Î£¬£¬£¬£¬£¬£¬Óû§³ÌÐòÖ´Ðн׶κÍÊä³öˢн׶Ρ£¡£¡£ÄÜÔ´ÖÎÀíϵͳ×ÊÖú¹¤ÒµÉú²úÆóÒµÔÚÀ©´óÉú²úµÄͬʱ£¬£¬£¬£¬£¬£¬ºÏÀíÍýÏëºÍʹÓÃÄÜÔ´£¬£¬£¬£¬£¬£¬½µµÍµ¥Î»²úÆ·ÄÜÔ´ÏûºÄ£¬£¬£¬£¬£¬£¬Ìá¸ß¾­¼ÃЧÒæ£¬£¬£¬£¬£¬£¬½µµÍCO2ÅÅ·ÅÁ¿ÎªÄ¿µÄÐÅÏ¢»¯¹Ü¿Øϵͳ¡£¡£¡£µçÆø¿ØÖƹñ°´µçÆø½ÓÏßÒªÇ󽫿ª¹Ø×°±¸¡¢ÕÉÁ¿ÒÇ±í¡¢±
£»£»£»¤µçÆ÷ºÍ¸¨Öú×°±¸×é×°Ôڹرջò°ë¹Ø±Õ½ðÊô¹ñÖлòÆÁ·ùÉÏ£¬£¬£¬£¬£¬£¬Æä°²ÅÅÓ¦Öª×ãµçÁ¦ÏµÍ³Õý³£ÔËÐеÄÒªÇó£¬£¬£¬£¬£¬£¬±ãÓÚÄ¥Á·£¬£¬£¬£¬£¬£¬²»Î£¼°ÈËÉí¼°ÖÜΧװ±¸µÄÇå¾²¡£¡£¡£ÖÇÄÜÖÆÔìϵͳËüÔÚÖÆÔìÀú³ÌÖÐÄÜÒÔÒ»Öָ߶ÈÈáÐÔÓ뼯³É²»¸ßµÄ·½·¨£¬£¬£¬£¬£¬£¬½èÖúÅÌËã»úÄ£ÄâÈËÀàר¼ÒµÄÖÇÄܻ¾ÙÐÐÆÊÎö¡¢ÍÆÀí¡¢Åжϡ¢¹¹ÏëºÍ¾öÒéµÈ£¬£¬£¬£¬£¬£¬´Ó¶øÈ¡´ú»òÕßÑÓÉìÖÆÔìÇéÐÎÖÐÈ˵IJ¿·ÖÄÔÁ¦ÀͶ¯¡£¡£¡£Í¬Ê±£¬£¬£¬£¬£¬£¬ÍøÂç¡¢´æÖü¡¢ÍêÉÆ¡¢¹²Ïí¡¢¼¯³ÉºÍÉú³¤ÈËÀàר¼ÒµÄÖÇÄÜ¡£¡£¡£

¡¡¡¡1.ÊäÈë²ÉÑù½×¶Î

ÔÚÊäÈë²ÉÑù½×¶Î£¬£¬£¬£¬£¬£¬plc ͨ¹ýɨÃèÒÀ´Î¶ÁÈ¡ËùÓÐÊäÈë״̬ºÍÊý¾Ý£¬£¬£¬£¬£¬£¬²¢½«ËüÃÇ´æ´¢ÔÚ i / o ͼÏñÇøµÄÏìÓ¦µ¥Î»ÖС£¡£¡£ ÊäÈëʾÀýÍê³Éºó£¬£¬£¬£¬£¬£¬½øÈëÓû§³ÌÐòÖ´ÐкÍÊä³öˢн׶Ρ£¡£¡£ ÔÚÁ½¸ö½×¶ÎÖÐ£¬£¬£¬£¬£¬£¬×ÝÈ»ÊäÈë״̬ºÍÊý¾Ý±¬·¢×ª±ä£¬£¬£¬£¬£¬£¬i / o Ó³ÉäÇøÓòÖÐÏìÓ¦µ¥Î»µÄ״̬ºÍÊý¾Ý¼á³ÖÎȹ̡£¡£¡£ Òò´Ë£¬£¬£¬£¬£¬£¬ÈôÊÇÊäÈëÊÇÂö³åÐźÅ£¬£¬£¬£¬£¬£¬ÔòÂö³åÐźŵĿí¶È±ØÐè´óÓÚÒ»¸öɨÃèÖÜÆÚ£¬£¬£¬£¬£¬£¬ÒÔÈ·±£ÔÚÈκÎÇéÐÎ϶¼ÄܶÁÈ¡ÊäÈë¡£¡£¡£

2.Óû§³ÌÐòÖ´Ðн׶Î

¡¡¡¡ÔÚÓû§ÖÎÀí³ÌÐò¿ÉÒÔÖ´ÐÐÉú³¤½×¶Î£¬£¬£¬£¬£¬£¬PLC×ÜÊÇ°´ÓÉÉ϶øϵÄ˳ÐòÒÀ´ÎɨÃèÆÊÎöÓû§Ó¦ÓóÌÐò£¨ÌÝÐÎͼ£©¡£¡£¡£ÔÚɨÃèÿһÌõÌÝÐÎͼʱ£¬£¬£¬£¬£¬£¬ÓÖ×ÜÊÇÏÈɨÃèÌÝÐÎͼ×ó±ßÓɸ÷´¥µã×é³ÉµÄ¿ØÖÆÊÖÒÕÏß·£¬£¬£¬£¬£¬£¬²¢°´ÏÈ×óºóÓÒ¡¢ÏÈÉϺóϵÄ˳Ðò¶ÔÓÉ´¥µã×é³ÉµÄ¿ØÖÆÏà¹ØÏß·ÐÅÏ¢¾ÙÐÐÑо¿Âß¼­¹ØϵÔËËã
£»£»£»È»ºóÎÒÃÇƾ֤ѧÉúÂß¼­Í·ÄÔÔËËãµÄЧ¹û£¬£¬£¬£¬£¬£¬Ë¢Ð¸ÃÂß¼­ÏßȦÔÚϵͳRAM´æ´¢ÇøÖжÔӦλµÄ״̬£¬£¬£¬£¬£¬£¬»òÕßÆóҵˢиÃÊä³öÒ»¸öÏßȦÔÚI/OÓ³ÏóÇøÖжÔӦλµÄ״̬£¬£¬£¬£¬£¬£¬»òÕßÐèҪȷ¶¨×Ô¼ºÊÇ·ñÒªÖ´ÐиÃÌÝÐÎͼËù»®¶¨µÄÌØÊâ½ÌÓý¹¦Ð§ÊµÏÖÖ¸Áî¡£¡£¡£¼´ÔÚ²î±ðÓû§Ìṩ³ÌÐòÉè¼ÆÖ´ÐнÌѧÀú³ÌÖÐ£¬£¬£¬£¬£¬£¬Ö»ÓÐÒ»Ö±ÊäÈëµãÔÚI/OÓ³ÏóÇøÄÚµÄ״̬ºÍÊý¾Ýʱ´ú²»»áÓ°Ï챬·¢Ê±¼äת±ä£¬£¬£¬£¬£¬£¬¶øÆäËûÊä³öµãºÍÈí×°±¸ÔÚI/OÓ³ÏóÇø»òϵͳRAM´æ´¢Ð§ÀÍÇøÄÚµÄ״̬ºÍÊý¾Ý·½Ã涼ÓÐËûÃÇ¿ÉÄÜûÓб¬·¢ÖØ´óת±ä£¬£¬£¬£¬£¬£¬²¢ÇÒÖйúÅÅÔÚÉÏÃæµÄÌÝÐÎͼ£¬£¬£¬£¬£¬£¬Æä³ÌÐòÖƶÈÖ´ÐÐÉó¼ÆЧ¹û²»µ«»á¶ÔÅÅÔÚÏÂÃæµÄͨ³£Óõ½½â¾öÕâЩÏßȦ»òÊý¾ÝµÄÌÝÐÎͼÆð×÷ÓÃ
£»£»£»Ïà·´£¬£¬£¬£¬£¬£¬ÅÅÔÚÏÂÃæµÄÌÝÐÎͼ£¬£¬£¬£¬£¬£¬Æ䱻ˢеÄÂß¼­ÏßȦµÄ״̬»òÊý¾ÝÖ»Äܵ½ÏÂÒ»¸öɨÃèÖÜÆڲŻª¶ÔÅÅÔÚÆäÉÏÃæµÄÌÝÐÎͼÆð×÷Óᣡ£¡£

¡¡¡¡3.Êä³öˢн׶Î

µ±É¨ÃèÍê³ÉµÄÓû§³ÌÐò£¬£¬£¬£¬£¬£¬PLC½øÈëÊä³öË¢ÐÂÖÜÆÚ¡£¡£¡£ÔÚ´Ëʱ´ú£¬£¬£¬£¬£¬£¬Æ¾Ö¤ÏìÓ¦µÄI / O״̬ºÍͼÏñÇøÓòÊý¾ÝµÄCPUË¢ÐÂËùÓÐÊä³öËø´æµç·µÄ£¬£¬£¬£¬£¬£¬È»ºó¾­ÓÉÏìÓ¦µÄÍâΧÇý¶¯µç·µÄÊä³ö¡£¡£¡£´Ëʱ£¬£¬£¬£¬£¬£¬PLCµÄÏÖʵ²ú³ö¡£¡£¡£

¡¡¡¡ÊäÈë/Êä³öÐÅÏ¢ÖͺóÎÊÌâÕ÷Ïó

´Óplc¿ØÖÆϵͳµÄÊÂÇéÀú³ÌÖÐ£¬£¬£¬£¬£¬£¬¿ÉÒÔ×ܽá³öÒÔϽáÂÛ¡£¡£¡£

µ±³ÌÐòͨ¹ýɨÃèÖ´ÐÐʱ£¬£¬£¬£¬£¬£¬ÊäÈë / Êä³öÐźÅÖ®¼äµÄÂß¼­¹Øϵ±£´æÖͺ󡣡£¡£ ɨÃèÖÜÆÚÔ½³¤£¬£¬£¬£¬£¬£¬ÑÓ³ÙÔ½´ó¡£¡£¡£

·³ýÁËɨÃèÖÜÆÚ°üÀ¨ÊäÈë²ÉÑù½×¶Î£¬£¬£¬£¬£¬£¬Óû§³ÌÐòÖ´Ðн׶Î£¬£¬£¬£¬£¬£¬Èý¸öÖ÷ÒªµÄ»á»°µÄÊä³öʱ¼ä¹²Ïí½×¶ÎË¢ÐÂ£¬£¬£¬£¬£¬£¬²¢ÇÒ»¹°üÀ¨ÏµÍ³ÖÎÀí²Ù×÷ÐèҪʱ¼ä¡£¡£¡£ÆäÖÐ£¬£¬£¬£¬£¬£¬³ÌÐòµÄÖ¸ÁîÖ´ÐÐʱ¼ä²Ù×÷µÄ³¤¶ÈºÍÖØ´óÐÔÊÇÓëÆäËû»ù±¾Îȹ̡£¡£¡£É¨ÃèÖÜÆÚÒ»Ñùƽ³£ÎªÄÉÃë¡£¡£¡£