1.plc¿ØÖÆϵͳµÄÓ²¼þ×é³É

Plc Ó²¼þϵͳµÄ»ù±¾½á¹¹ÈçÏÂ

PLCÖ÷»úCPU£¬£¬£¬£¬£¬£¬´æ´¢Æ÷£¨EPROM£¬£¬£¬£¬£¬£¬RAM£©£¬£¬£¬£¬£¬£¬ÊäÈë/Êä³öµ¥Î»£¬£¬£¬£¬£¬£¬ÍâΧI / O½Ó¿Ú£¬£¬£¬£¬£¬£¬Í¨Ñ¶½Ó¿ÚºÍµçÔ´¡£¡£¡£PLC¿ØÖÆϵͳÔڹŰåµÄ˳Ðò¿ØÖÆÆ÷µÄ»ù´¡ÉÏÒýÈëÁË΢µç×ÓÊÖÒÕ¡¢ÅÌËã»úÊÖÒÕ¡¢×Ô¶¯¿ØÖÆÊÖÒÕºÍͨѶÊÖÒÕ¶øÐγɵÄÒ»´úÐÂÐ͹¤Òµ¿ØÖÆ×°Ö㬣¬£¬£¬£¬£¬Ä¿µÄÊÇÓÃÀ´È¡´ú¼ÌµçÆ÷¡¢Ö´ÐÐÂß¼­¡¢¼Çʱ¡¢¼ÆÊýµÈ˳Ðò¿ØÖƹ¦Ð§£¬£¬£¬£¬£¬£¬½¨ÉèÈáÐÔµÄÔ¶³Ì¿ØÖÆϵͳ¡£¡£¡£µçÆø¿ØÖƹñ°´µçÆø½ÓÏßÒªÇ󽫿ª¹Ø×°±¸¡¢ÕÉÁ¿ÒÇ±í¡¢±£»£»£»¤µçÆ÷ºÍ¸¨Öú×°±¸×é×°Ôڹرջò°ë¹Ø±Õ½ðÊô¹ñÖлòÆÁ·ùÉÏ£¬£¬£¬£¬£¬£¬Æä°²ÅÅÓ¦Öª×ãµçÁ¦ÏµÍ³Õý³£ÔËÐеÄÒªÇ󣬣¬£¬£¬£¬£¬±ãÓÚÄ¥Á·£¬£¬£¬£¬£¬£¬²»Î£¼°ÈËÉí¼°ÖÜΧװ±¸µÄÇå¾²¡£¡£¡£ÄÜÔ´ÖÎÀíϵͳ×ÊÖú¹¤ÒµÉú²úÆóÒµÔÚÀ©´óÉú²úµÄͬʱ£¬£¬£¬£¬£¬£¬ºÏÀíÍýÏëºÍʹÓÃÄÜÔ´£¬£¬£¬£¬£¬£¬½µµÍµ¥Î»²úÆ·ÄÜÔ´ÏûºÄ£¬£¬£¬£¬£¬£¬Ìá¸ß¾­¼ÃЧÒ棬£¬£¬£¬£¬£¬½µµÍCO2ÅÅ·ÅÁ¿ÎªÄ¿µÄÐÅÏ¢»¯¹Ü¿Øϵͳ¡£¡£¡£µ¥Æ¬PLC£¬£¬£¬£¬£¬£¬ÕâЩ×é·ÖÔÚͳһÍâ¿ÇÖС£¡£¡£¹ØÓÚÄ£¿£¿£¿£¿£¿é»¯PLC£¬£¬£¬£¬£¬£¬Ã¿¸öµ¥¶À°ü×°µÄ²¿¼þ£¬£¬£¬£¬£¬£¬±»³ÆΪÄ£¿£¿£¿£¿£¿é£¬£¬£¬£¬£¬£¬Ã¿¸öÄ£¿£¿£¿£¿£¿é¼ÜºÍͨ¹ýµçÀÂÅþÁ¬ÔÚÒ»Æ𡣡£¡£¸÷²¿·ÖÊÇͨ¹ýµçÔ´×ÜÏߣ¬£¬£¬£¬£¬£¬¿ØÖÆ×ÜÏߣ¬£¬£¬£¬£¬£¬µØµã×ÜÏߺÍÊý¾Ý×ÜÏßÓëÖ÷»úÄÚ£¬£¬£¬£¬£¬£¬Ê¹ÓÃƾ֤ÏÖʵ¿ØÖƹ¤¾ßijЩÍⲿװ±¸ÖУ¬£¬£¬£¬£¬£¬×é³É²î±ðµÄPLC¿ØÖÆϵͳ¡£¡£¡£³£¼ûµÄÍⲿװ±¸±à³Ì£¬£¬£¬£¬£¬£¬´òÓ¡»ú£¬£¬£¬£¬£¬£¬EPROM×÷¼ÒµÈ¡£¡£¡£ PLCͨѶÄ£¿£¿£¿£¿£¿é¿ÉÒÔ±»ÉèÖÃΪÓëÖ÷ÅÌËã»úºÍÆäËûPLCͨѶ£¬£¬£¬£¬£¬£¬ÔòPLCµÄÂþÑÜʽ¿ØÖÆϵͳµÄÉèÖᣡ£¡£

¡¡¡¡ÏÂÃæ»®·Ö¾ÙÐнéÉÜPLCµÄ¸÷×é³É²¿·Ö¼°ÆäÖ÷Òª×÷Ó㬣¬£¬£¬£¬£¬ÒÔ±ãÓû§¿ÉÒÔ½øÒ»²½ÏàʶPLCµÄ¿ØÖÆϵͳԭÀíºÍÊÂÇéÉú³¤Àú³Ì¡£¡£¡£

¡¡¡¡£¡£¡£¨1£©CPU

CPUÊÇPLC£¬£¬£¬£¬£¬£¬PLCÓÐÐòЭµ÷µÄCPUµÄ¿ØÖÆÏ£¬£¬£¬£¬£¬£¬ÖÐÑë¿ØÖÆ£¬£¬£¬£¬£¬£¬´Ó¶øʵÏÖÔÚ¸ÃÁìÓòµÄÏìÓ¦µÄ¿ØÖÆ×°Öᣡ£¡£Î¢´¦Öóͷ£Æ÷CPUºÍ¿ØÖÆÆ÷£¬£¬£¬£¬£¬£¬ËüÄܹ»ÊµÏÖÂß¼­ºÍÊýѧÔËË㣬£¬£¬£¬£¬£¬Ã¿¸öЭµ÷¿ØÖÆϵͳÄڵIJÙ×÷¡£¡£¡£

¡¡¡¡¿ØÖÆÆ÷µÄ×÷ÓÃÊÇͨ¹ý¿ØÖÆÖÎÀíÕû¸ö΢´¦Öóͷ£Æ÷µÄ¸÷¸ö·½Ã沿¼þÓÐÌõ²»ÎɵľÙÐÐÑо¿ÊÂÇ飬£¬£¬£¬£¬£¬ËüµÄ»ù±¾ÐÅÏ¢¹¦Ð§Éè¼Æ¾ÍÊÇ´ÓÄÚ´æÖжÁÈ¡Ö¸ÁîºÍÖ´ÐÐÖ¸Áî¡£¡£¡£

¡¡¡¡£¡£¡£¨2£©´æ´¢Æ÷

¡¡¡¡PLCÅäÓÐÁ½ÖÖ´æ´¢Æ÷£¬£¬£¬£¬£¬£¬¼´ÏµÍ³´æ´¢Æ÷ºÍÓû§´æ´¢Æ÷¡£¡£¡£ÏµÍ³´æ´¢Æ÷ÓÃÀ´´æ·ÅϵͳÖÎÀí³ÌÐò£¬£¬£¬£¬£¬£¬Óû§²»¿É»á¼ûºÍÐÞ¸ÄÕⲿ·Ö´æ´¢Æ÷µÄÄÚÈÝ¡£¡£¡£Óû§´æ´¢Æ÷ÓÃÀ´´æ·ÅÌåÀýµÄÓ¦ÓóÌÐòºÍÊÂÇéÊý¾Ý״̬¡£¡£¡£´æ·ÅÊÂÇéÊý¾Ý״̬µÄÓû§´æ´¢Æ÷²¿·ÖÒ²³ÆΪÊý¾Ý´æ´¢Çø£¬£¬£¬£¬£¬£¬Ëü°üÀ¨ÊäÈë/Êä³öÊý¾ÝÓ³ÏñÇø¡¢×¼Ê±Æ÷/¼ÆÊýÆ÷Ô¤ÖÃÊýºÍÄ¿½ñÖµµÄÊý¾ÝÇø¼°´æ·ÅÖÐÐÄЧ¹ûµÄ»º³åÇø¡£¡£¡£

Plc ´æ´¢Æ÷Ö÷Òª°üÀ¨ÒÔϼ¸ÖÖ¡£¡£¡£

¡¡¡¡£¡£¡£¨1£©Ö»¶Á´æ´¢Æ÷

Ö»ÓУ¨2£©¿É±à³ÌÖ»¶Á´æ´¢Æ÷

¡¡¡¡£¡£¡£¨3£©¿É²Á³ýÊÖÒտɱà³ÌÖ»¶Á³ÌÐò´æ´¢Æ÷

¡¡¡¡£¡£¡£¨4£©µç¿É²Á³ýÊÖÒտɱà³ÌÖ»¶Á³ÌÐò´æ´¢Æ÷

¡¡¡¡£¡£¡£¨5£©Ëæ»ú¾ÙÐдæÈ¡Êý¾Ý´æ´¢Æ÷

£¨3£©ÊäÈë/Êä³öÄ£¿£¿£¿£¿£¿é

¡¡¡¡¢Ù¿ª¹ØÁ¿ÊäÈëÄ£¿£¿£¿£¿£¿é

¿ª¹ØÁ¿ÊäÈë×°±¸ÊÇÖÖÖÖ¿ª¹Ø¡¢°´Å¥¡¢´«¸ÐÆ÷µÈ¡£¡£¡£ PLCÊäÈëÀàÐÍͨ³£¿£¿£¿£¿£¿ÉÒÔÊÇÖ±Á÷¡¢½»Á÷ºÍ½»Ö±Á÷¡£¡£¡£ ÊäÈëµç·µçÔ´¿ÉÒÔÓÉÍⲿÌṩ£¬£¬£¬£¬£¬£¬ÓÐЩҲ¿ÉÒÔÓÉPLCÌṩ¡£¡£¡£

¡¡¡¡¢Ú¿ª¹ØÁ¿Êä³öÄ£¿£¿£¿£¿£¿é

ËùÊöÊä³öÄ£¿£¿£¿£¿£¿éÊÇʵÏÖÒ»¸ö¿ØÖÆÐźÅת»»³ÉTTLµçƽÊä³öCPUÖ´ÐÐÓÃÓÚÉú²úÏÖ³¡ºÏÐèµÄÓû§³ÌÐò£¬£¬£¬£¬£¬£¬¿ÉÒÔÇý¶¯Ò»¸öÌض¨×°±¸µÄÐźţ¬£¬£¬£¬£¬£¬À´Ö´ÐÐÇý¶¯²Ù×÷»ú¹¹¡£¡£¡£

¡¡¡¡£¡£¡£¨4£©±à³ÌÆ÷

¡¡¡¡±à³ÌÆ÷ÊÇPLCÖ÷ÒªµÄÍⲿÍøÂç×°±¸£¬£¬£¬£¬£¬£¬Ê¹Óñà³ÌÆ÷¿É½«ÆóÒµÓû§ÖÎÀí³ÌÐòËÍÈëPLCµÄÓû§¾ÙÐгÌÐò´æ´¢Æ÷£¬£¬£¬£¬£¬£¬µ÷ÊÔÊÂÇé³ÌÐò¡¢¼à¿ØÓ¦ÓóÌÐòµÄÖ´ÐÐÉú³¤Àú³Ì¡£¡£¡£±à³ÌÆ÷´Ó½á¹¹ÉÏ¿É·ÖΪÒÔÏÂÈýÖÖ²î±ðÀàÐÍ¡£¡£¡£