Î÷ÃÅ×ÓPLCΪÆû³µÓÍÆá³µ¼äÖÐÑë¿ØÖÆÏµÍ³ÔöÌíÉ«²Ê
Ðû²¼ÈÕÆÚ£º
2022-09-28

Æû³µÓÍÆá³µ¼äÖÐÑë¿ØÖÆÏµÍ³ £¬µ£¸º×Å¼à¿Ø³µ¼äËùÓÐͿװ¹¤ÒÕ×°±¸ÏµÍ³ºÍÔËËÍ×°±¸ÏµÍ³µÄʹÃü ¡£Ëü¼à¿ØÍ¿×°Àú³ÌÖеÄÖ÷ÒªÉú²ú¹¤ÒÕ²ÎÊýºÍÉú²ú×°±¸µÄÔËÐÐ £¬ÒÔÖª×㹤ÒÕÖÊÁ¿ºÍ°ü¹ÜÕý³£Éú²ú½Ú×àµÄÒªÇó ¡£½ÓÄÉÁËÎ÷ÃÅ×ÓPLCÊÖÒÕ¡¢ProfibusÏÖ³¡¹¤Òµ×ÜÏßÊÖÒÕ £¬À´¹¹½¨¸ÃÖÐÑë¿ØÖÆÏµÍ³ ¡£±¾ÎĽ«´Óϵͳ¸ÅÊö¼°ÆÊÎö·½ÃæÏêϸÐðÊö¸Ãϵͳ ¡£Êµ¼ù֤ʵ £¬¸ÃϵͳµÖ´ïÔ­Éè¼Æ¹¦Ð§ £¬Çå¾²¿É¿¿ £¬ÄÜÈ·±£×°±¸Ò»Á¬¡¢¿É¿¿ÔËÐÐ £¬Öª×ã¸ßЧ¡¢ÓÐÐòµØ×éÖ¯´óÅúÁ¿Éú²úµÄÒªÇó ¡£

Ò»¡¢ÏµÍ³¸ÅÊö¼°ÆÊÎö-ÖÐÑë¿ØÖÆÏµÍ³µÄ×é³É

ÓÍÆá³µ¼äÖпØÊÒÖÐÑë¿ØÖÆÏµÍ³µÄ¿ØÖƹ¤¾ß £¬Ö÷ÒªÓÉÁ½´ó²¿·Ö×é³É£ºÓÍÆá¹¤ÒÕ¿ØÖÆÏµÍ³ºÍÔËËÍ¿ØÖÆÏµÍ³ ¡£ÖÐÑë¿ØÖÆÏµÍ³Ö÷ÒªÈÏÕæ¼à¿ØÕâÁ½¸öϵͳµÄÔËÐÐ״̬ £¬Ð­µ÷ÕâÁ½¸öϵͳÄÚ¸÷×°±¸Ðж¯ºÍÕâÁ½¸öϵͳµÄÖ®¼ä¸÷×°±¸Ðж¯ ¡£ÓÍÆá¹¤ÒÕºÍÔËËÍϵͳʱ¿ÌҪƾ֤ÖÐÑë¿ØÖÆÏµÍ³·¢³öµÄÖ¸ÁîËùָʾµÄÊÂÇé·½·¨Ô˶¯ £¬Í¬Ê±ÖÐÑë¿ØÖÆÏµÍ³ÒªÊ±¿Ì¼àÊÓÓÍÆá¹¤ÒÕºÍÔËËÍϵͳµÄÄ¿½ñÔ˶¯×´Ì¬ £¬Æ¾Ö¤Ô¤ÆÚÖÆ¶©µÄÄ¿µÄʵʱµØ¾ÙÐе÷½âºÍ¿ØÖÆ £¬ÒÔµÖ´ïÔÚÖÐÑë¿ØÖÆÏµÍ³µÄ¿ØÖÆ×÷ÓÃÏ £¬Ê¹ÓÍÆá³µ¼äÉú²úÆû³µÍ¿×°²úÆ·ÖÊÁ¿»ñµÃ³ä·Ö°ü¹Ü £¬Ê¹Éú²úƾ֤Ԥ¶¨µÄÉú²ú½Ú×à¾ÙÐÐ £¬Ê¹Õû¸ö³µ¼äά³ÖÒ»ÖÖÕý³£µÄÉú²úÔËÐÐ ¡£?

a)ÓÍÆá¹¤ÒÕ¿ØÖÆÏµÍ³

ÓÍÆá¹¤ÒÕ¿ØÖÆÏµÍ³Ö÷ÒªÊÇÎ§ÈÆÆû³µÍ¿×°Éú²úÖи÷²¿·Ö¹¤ÒÕÀú³Ì £¬¶ÔÆä×°±¸Æ¾Ö¤ÏìÓ¦¹¤ÒÕÒªÇó¾ÙÐпØÖƺͼì²â ¡£ÓÍÆá¹¤ÒÕ³µ¼äÆû³µÍ¿×°¹¤ÒÕÀú³ÌÖ÷ÒªÓÐÔ¤´¦Öóͷ£¡¢µçÓ¾¡¢ÃÜ·â¡¢µ×ÆáºÍÃæÆáµÈ ¡£ÓÍÆá¹¤ÒÕ¿ØÖÆÏµÍ³ÒªÆ¾Ö¤Ã¿Ò»ÏÒÕÀú³ÌµÄÏêϸ¹¤ÒÕÒªÇó £¬Í¨¹ý¿ØÖÆ×°ÖÃPLC¿ØÖÆÏìÓ¦¹¤ÒÕ×°±¸ºÍÇéÐÎ×°±¸ £¬ÀýÈ磺Ԥ´¦Öóͷ£ºÍµçÓ¾¹¤ÒÕÀú³ÌÖеÄÖÖÖÖ½þ²ÛºÍÅçÁÜ×°±¸ £¬ÃÜ·â¡¢µ×ÆáºÍÃæÆá¹¤ÒÕÀú³ÌÖеÄÅ罺»òÅçÆá·¿×°±¸ºÍºæ·¿×°±¸ £¬¼°¸÷¸ö¹¤ÒÕÀú³ÌÖпØÖÆÎ¶ȡ¢Êª¶È¡¢Ñ¹Á¦ºÍ·çËÙµÄÇéÐÎ×°±¸ ¡£ÓÍÆá¹¤ÒÕ¿ØÖÆÏµÍ³Ö÷ҪĿµÄÊÇʹ¸÷¸ö¹¤ÒÕ×°±¸ºÍÇéÐÎ×°±¸Æ¾Ö¤¹¤ÒÕÒªÇóÕý³£ÔËÐÐ £¬ÒÔ°ü¹ÜÆû³µÍ¿×°ÖÊÁ¿ ¡£

b)ÔËËÍ¿ØÖÆÏµÍ³

ÔËËÍ¿ØÖÆÏµÍ³Ö÷Òª¿ØÖÆÓÍÆá³µ¼äµÄÔËËÍÁ´ºÍÉý½µÔËÊäϵͳ ¡£Ëü¹á´®×ÅÓÍÆá³µ¼äµÄÆû³µÍ¿×°Éú²úµÄÈ«Àú³Ì £¬¼´ÔÚÔËËÍÁ´ºÍÉý½µ»úµÄÔËËÍ×÷ÓÃÏ £¬Ê¹½Î³µ°×³µÉíÒÔÒ»¶¨µÄ½Ú×à £¬Æ¾Ö¤Í¿×°¹¤ÒÕ˳Ðò £¬ÒÀ´Îͨ¹ýÆû³µÍ¿×°¸÷¸ö¹¤ÒÕ×°±¸ºÍÇéÐÎ×°±¸ £¬Íê³ÉÏìӦͿװ¼Ó¹¤¹¤ÒÕ ¡£ÔËËÍ¿ØÖÆÏµÍ³ÒªÍ¨¹ý¿ØÖÆ×°ÖÃÎ÷ÃÅ×ÓPLC £¬¿ØÖÆÂþÑÜÔÚÕû¸öÓÍÆá³µ¼äµÄ¸÷¶ÎÔËËÍÁ´ºÍÉý½µ»úÔËÐÐ ¡£ÔËËÍ¿ØÖÆÏµÍ³Ò»·½ÃæÒªÍê³É½Î³µ°×³µÔËËÍ¡¢×ª¹ÒºÍÖü´æÊ¹Ãü £¬ÁíÒ»·½Ã滹Ҫ°´Æû³µÍ¿×°¸÷²¿·Ö¹¤ÒÕÒªÇó £¬¶ÔÔËË͵ijµÉí»¹±ØÐèÒªÔÚ³ÌÐòµÄ¿ØÖÆÏ £¬ÊµÏÖÉý½µ¡¢Åѱä¾à¡¢±äËÙ¡¢°Ú¶¯ºÍÇãбµÈÐж¯ £¬´Ó¶ø°ü¹ÜÓÍÆá³µ¼äÒ»Á¬×Ô¶¯»¯Éú²ú ¡£

¶þ¡¢ÖÐÑë¿ØÖÆÏµÍ³µÄ×÷ÓÃ

ÓÍÆá³µ¼äÖпØÊÒÖÐÑë¿ØÖÆÏµÍ³Í¨¹ý¹¤ÒµÅÌËã»úÍøÂçÊÖÒÕ-ÏÖ³¡¹¤Òµ×ÜÏß Profibus £¬°Ñ¿ØÖÆÓÍÆá¹¤ÒÕ¿ØÖÆÏµÍ³ºÍÔËËÍ¿ØÖÆÏµÍ³µÄ9̨Î÷ÃÅ×ÓPLCÅþÁ¬ÆðÀ´ £¬°ÑÔ­À´³µ¼äÀïÊèÉ¢µÄµ¥Î»¿ØÖÆ £¬Äð³ÉÏ໥ÓлúÁªÏµµÄͳһµÄÕûÌå¿ØÖÆÏµÍ³ ¡£Í¬Ê± £¬ÏµÍ³Ê¹ÓÃÅÌËã»ú¿ØÖƺÍÐÅÏ¢´¦Öóͷ£ÊÖÒÕ £¬ÊµÏÖϵͳ¶ÔÓÍÆá³µ¼äµÄÉú²ú¹ÜÀí¡¢¹¤ÒÕÀú³ÌºÍ×°±¸ÔËÐеÄ×Ô¶¯¿ØÖƺͼàÊÓ £¬Ê¹ÓÍÆá³µ¼äµÄÆû³µÍ¿×°Éú²úʼÖÕ´¦ÓÚÕý³£×´Ì¬ ¡£

Î÷ÃÅ×ÓPLCµÄÓ¦ÓÃÆÕ±é £¬Îª¸÷ÐÐÒµ×¢Èëж¯Á¦ £¬ÎªÆû³µÐÐÒµÔöÌíÐÂÉ«²Ê £¬Í¬Ê±Ò²Ç±ÒÆÄ¬»¯µÄ¸Ä±ä×ÅÎÒÃǵÄÉúÑÄ ¡£ÒøºÓ¼¯ÍŹÙÍøËÄ·½Ò²Æð¾¢ÔÚ¹¤ÒµµÄÌìÏÂÀïÓÐËù²î±ð £¬ÔÚÖÇÄÜÖÆÔìʱ´úÈ·µ±Ï £¬ÒøºÓ¼¯ÍŹÙÍøÁ¦ÕùÁ¢Òì £¬Ó­½Ó¹¤ÒµµÄÓÅÃÀʱ´ú ¡£

ÉùÃ÷£º²¿·ÖÄÚÈÝȪԴÓÚÍøÂç £¬ÈçÇÖȨÇëºǫ́ÁôÑÔÁªÏµÉ¾³ý ¡£