2019ÄêÈ«¹ú¸ßְԺУ¼¼ÄÜ´óÈü¡°ÏÖ´úµçÆø¿ØÖÆÏµÍ³°²×°Óëµ÷ÊÔ¡±ÈüÏî2019ÄêÈ«¹úְҵԺУ¼¼ÄÜ´óÈüÏÖ´úµçÆø¿ØÖÆÏµÍ³°²×°Óëµ÷ÊÔ
£¨×Üʱ¼ä£º240·ÖÖÓ£©¹¤×÷ÈÎÎñÊ飨ÑùÌ⣩³¡´ÎºÅ
¹¤Î»ºÅ
12019ÄêÈ«¹ú¸ßְԺУ¼¼ÄÜ´óÈü¡°ÏÖ´úµçÆø¿ØÖÆÏµÍ³°²×°Óëµ÷ÊÔ¡±ÈüÏî×¢ÒâÊÂÏî
Ò»¡¢±¾ÈÎÎñÊé¹²10Ò³£¬Èç³öÏÖȱҳ¡¢×Ö¼£²»ÇåµÈÎÊÌ⣬Ç뼰ʱÏò²ÃÅÐʾÒ⣬½øÐÐÈÎÎñÊéµÄ¸ü»»¡£
¶þ¡¢ÔÚÍê³É¹¤×÷ÈÎÎñµÄÈ«¹ý³ÌÖУ¬Ñϸñ×ñÊØµçÆø°²×°ºÍµçÆøÎ¬Ð޵ݲȫ²Ù×÷¹æ³Ì¡£µçÆø°²×°ÖУ¬µÍѹµçÆ÷°²×°°´¡¶µçÆø×°Öð²×°¹¤³ÌµÍѹµçÆ÷Ê©¹¤¼°ÑéÊչ淶£¨GB50254-96£©¡·ÑéÊÕ¡£
Èý¡¢²»µÃÉÃ×Ô¸ü¸ÄÉ豸ÒÑÓÐÆ÷¼þλÖúÍÏß·£¬ÈôÏÖ³¡É豸°²×°µ÷ÊÔÓÐÒÉÎÊ£¬Ðë¾Éè¼ÆÈËÔ±£¨Èü³¡ÆÀί£©Í¬Òâºó·½¿ÉÐ޸ġ£
ËÄ¡¢¾ºÈü¹ý³ÌÖУ¬²ÎÈüÑ¡ÊÖÈ϶¨¾ºÈüÉ豸µÄÆ÷¼þÓйÊÕÏ£¬¿ÉÌá³ö¸ü»»£¬Æ÷¼þ¾ÏÖ³¡²ÃÅвⶨÍêºÃÊô²ÎÈüÑ¡ÊÖÎóÅÐʱ£¬Ã¿´Î¿Û²ÎÈü¶Ó3·Ö£»ÈôÒòÈËΪ²Ù×÷Ëð»µÆ÷¼þ£¬×ÃÇé¿Û5-10·Ö£»ºó¹ûÑÏÖØÕߣ¨Èçµ¼ÖÂPLC¡¢±äƵÆ÷¡¢ËÅ·þµÈÉÕ»µ£©£¬±¾´Î¾ºÈü³É¼¨¼Æ0·Ö¡£
Îå¡¢Ëù±àPLC¡¢´¥ÃþÆÁµÈ³ÌÐò±ØÐë±£´æµ½¼ÆËã»úµÄ¡°D:\\³¡´ÎºÅ-¹¤Î»ºÅ¡±Îļþ¼ÐÏ£¬³¡´ÎºÅºÍ¹¤Î»ºÅÒÔÏÖ³¡³éǩΪ׼¡£
Áù¡¢²ÎÈüÑ¡ÊÖÔÚÍê³É¹¤×÷ÈÎÎñµÄ¹ý³ÌÖУ¬²»µÃÔÚÈκεط½±êעѧУÃû³Æ¡¢Ñ¡ÊÖÐÕÃûµÈÐÅÏ¢¡£
Æß¡¢±ÈÈü½áÊøºó£¬²ÎÈüÑ¡ÊÖÐèÒª½«ÈÎÎñÊéÒÔ¼°ÏÖ³¡·¢·ÅµÄͼֽ¡¢×ÊÁÏ¡¢²Ý¸åÖ½µÈ²ÄÁÏÒ»²¢ÉϽ»£¬²»µÃ´øÀ뿼³¡¡£
22019ÄêÈ«¹ú¸ßְԺУ¼¼ÄÜ´óÈü¡°ÏÖ´úµçÆø¿ØÖÆÏµÍ³°²×°Óëµ÷ÊÔ¡±ÈüÏîÇë°´ÒªÇóÔÚ4¸öСʱÄÚÍê³ÉÒÔϹ¤×÷ÈÎÎñ£º
Ò»¡¢°´¡°±êÇ©´òӡϵͳ¿ØÖÆÒªÇó¡±£¬Éè¼ÆµçÆø¿ØÖÆÔÀíͼ£¬Öƶ¨ÏàÓ¦µÄIO·ÖÅä±í£¬²¢°´Í¼Íê³ÉÆ÷¼þÑ¡ÐͼÆËã¡¢Æ÷¼þ°²×°¡¢µç·Á¬½Ó£¨º¬Ö÷µç·£©ºÍÏà¹ØÔª¼þ²ÎÊýÉèÖá£
¶þ¡¢°´¡°±êÇ©´òӡϵͳ¿ØÖÆÒªÇó¡±£¬±àдPLC³ÌÐò¼°´¥ÃþÆÁ³ÌÐò£¬Íê³ÉºóÏÂÔØÖÁÉ豸PLC¼°´¥ÃþÆÁ£¬²¢µ÷ÊÔ¸ÃµçÆø¿ØÖÆÏµÍ³´ïµ½¿ØÖÆÒªÇó¡£
Èý¡¢¸ù¾ÝÈü³¡É豸ÉÏËùÌṩµÄ¹ÊÕÏ¿¼ºË×°Ö㬲ο¼T68ïÛ´²/X62Wϳ´²µçÆøÔÀíͼ£¬Åųý»ú´²µçÆø¿ØÖƵç·°åÉÏËùÉèÖõĹÊÕÏ£¬Ê¹¸Ãµç·ÄÜÕý³£¹¤×÷£¬Í¬Ê±Íê³ÉάÐÞ¹¤×÷Ʊ¡£
±¾´Î¹¤×÷ÈÎÎñÇëÔÚYL-158GA1ÐÍÏÖ´úµçÆø¿ØÖÆÏµÍ³°²×°Óëµ÷ÊÔʵѵ¿¼ºË×°ÖÃÉÏÍê³É£¬¸Ã×°ÖõĽṹ½éÉܼ°Ê¹Ó÷½·¨Çë²Î¿¼Óû§ËµÃ÷Êé¡£
32019ÄêÈ«¹ú¸ßְԺУ¼¼ÄÜ´óÈü¡°ÏÖ´úµçÆø¿ØÖÆÏµÍ³°²×°Óëµ÷ÊÔ¡±ÈüÏî±êÇ©´òӡϵͳ¿ØÖÆÒªÇó
Ò»¡¢ÏµÍ³ÔËÐÐ˵Ã÷
±êÇ©´òӡϵͳÊÇÓÃÓÚ¹¤Òµ¡¢ÉÌÒµ¡¢³¬ÊС¢ÁãÊÛÒµ¡¢ÎïÁ÷¡¢²Ö´¢¡¢Í¼Êé¹ÝµÈÐèÒªµÄÌõÐÎÂë¡¢¶þάÂëµÈ±êÇ©ÖÆ×÷£¬¾ßÓвÉÓÃ׼ȷ¿ØÖÆ¡¢¸ßËÙÔËÐС¢Ò»ÌåÖÆ×÷µÈÒªÇóµÄϵͳ£¬Èçͼ1Ëùʾ¡£
ͼ1±êÇ©´òӡϵͳ½á¹¹Ê¾Òâͼ
±êÇ©´òӡϵͳÓÉÒÔÏÂµçÆø¿ØÖÆ»ØÂ·×é³É£º´òÂëµç»úM1¿ØÖÆ»ØÂ·¡¾M1Ϊ˫ËÙµç»ú£¬ÐèÒª¿¼ÂǹýÔØ¡¢ÁªËø±£»¤¡¿¡£ÉÏÉ«µç»úM2¿ØÖÆ»ØÂ·¡¾M2ΪÈýÏàÒì²½µç»ú£¨²»´øËٶȼ̵çÆ÷£©£¬Ö»½øÐе¥ÏòÕýתÔËÐС¿¡£´«ËÍ´øµç»úM3¿ØÖÆ»ØÂ·¡¾M3ΪÈýÏàÒì²½µç¶¯»ú£¨´øËٶȼ̵çÆ÷£©£¬Óɱ䯵Æ÷½øÐжà¶ÎËÙ¿ØÖÆ,±äƵÆ÷²ÎÊýÉèÖÃΪµÚÒ»¶ÎËÙΪ15Hz£¬µÚ¶þ¶ÎËÙΪ30Hz£¬µÚÈý¶ÎËÙΪ40Hz¡¢µÚËĶÎËÙΪ50Hz£¬¼ÓËÙʱ¼ä0.1Ãë,¼õËÙʱ¼ä0.2Ãë¡¿¡£ÈÈ·â¹öÂÖµç»úM4¿ØÖÆ»ØÂ·¡¾M4ΪÈýÏàÒì²½µç»ú£¨²»´øËٶȼ̵çÆ÷£©£¬Ö»½øÐе¥ÏòÕýתÔËÐС¿¡£ÉÏÉ«ÅçÍ¿½ø¸øµç»úM5¿ØÖÆ»ØÂ·¡¾M5ΪËÅ·þµç»ú£»ËÅ·þµç»ú²ÎÊýÉèÖÃÈçÏ£ºËÅ·þµç»úÐýתһÖÜÐèÒª1000¸öÂö³å£¬Õýת/·´×ªµÄתËÙ¿ÉΪ1Ȧ/Ãë¡«3Ȧ/Ã룻Õýת¶ÔÓ¦ÉÏÉ«ÅçÍ¿µç»úÏòϽø¸ø¡¿¡£ÒԵ綯»úÐýת¡°Ë³Ê±ÕëÐýתΪÕýÏò,ÄæÊ±ÕëÐýתΪ·´Ïò¡±Îª×¼¡£
¶þ¡¢¿ØÖÆÏµÍ³Éè¼ÆÒªÇó
1¡¢±¾ÏµÍ³Ê¹ÓÃÈý̨PLC£¬ÍøÂçÖ¸¶¨QCPU/S7-300/S7-1500ΪÖ÷
42019ÄêÈ«¹ú¸ßְԺУ¼¼ÄÜ´óÈü¡°ÏÖ´úµçÆø¿ØÖÆÏµÍ³°²×°Óëµ÷ÊÔ¡±ÈüÏîÕ¾£¬2̨FX3U/S7-200Smart/S7-1200Ϊ´ÓÕ¾£¬·Ö±ðÒÔCC_Link»ò¹¤ÒµÒÔÌ«ÍøµÄÐÎʽ×éÍø¡£
2¡¢MCGS´¥ÃþÆÁÓ¦Á¬½Óµ½ÏµÍ³ÖÐÖ÷Õ¾PLCÉÏ£¨ÈýÁâϵͳÖд¥ÃþÆÁÁ¬½Óµ½QPLCµÄRS232¶Ë¿Ú£»Î÷ÃÅ×ÓϵͳÖд¥ÃþÆÁÁ¬½Óµ½S7-300/S7-1500µÄÒÔÌ«Íø¶Ë¿Ú£¬²»ÔÊÐíÁ¬½Óµ½½»»»»ú£©¡£
3¡¢µç»ú¿ØÖÆ¡¢I/O¡¢HMIÓëPLC×éºÏ·ÖÅä·½°¸£¨ÆäÓà×ÔÐж¨Ò壩£º
·½°¸
µç»ú
HMIM1¡¢M2¡¢M4SB1¡«SB6HL1¡«HL3M3¡¢M5¡¢±àÂëÆ÷SQ1¡«SQ5
FX3U-48MTFX3U-48MRÈýÁâQϵÁÐ+FX3UϵÁз½°¸
Q00UCPU
Î÷ÃÅ×ÓS7-300+S7-200Smart·½°¸CPU314C-2PN/DPS7-200Smart6ES7288-1SR40-0AA0
S7-200Smart6ES7288-1ST30-0AA0
Î÷ÃÅ×ÓS7-1500+S7-1200·½°¸CPU1511CPU1212C6ES7212-1BE40-0XB0
CPU1212C6ES7212-1AE40-0XB0
4¡¢¸ù¾Ý±¾¿ØÖÆÒªÇóÉè¼ÆµçÆø¿ØÖÆÔÀíͼ£¬¸ù¾ÝËùÉè¼ÆµÄµç·ͼÁ¬½Óµç·£¬²»ÔÊÐí½èÓûú´²¿¼ºËµ¥ÔªµçÆø»ØÂ·¡£²ÎÕÕËù¸ø¶¨µÄͼֽ¸ñʽ°ÑϵͳµçÆøÔÀíͼÒÔ¼°¸÷¸öPLCµÄI/O½ÓÏßͼ»æÖÆÔÚ±ê׼ͼֽÉÏ£¬ÔÚ¡°Éè¼Æ¡±À¸ÖÐÌîÈëÑ¡ÊÖ¹¤Î»ºÅ£¬ÔÚ¡°ÖÆÍ¼¡±À¸ÖÐÌîÈëPLCÆ·ÅÆÐͺš£²ÎÕÕËù¸ø¶¨µÄIO·ÖÅä±í¸ñʽ£¬½«±à³ÌÖÐËùÓõ½µÄ¸÷¸öPLCµÄI/OµãÒÔ¼°Ö÷ÒªµÄÖмä¼ÌµçÆ÷ºÍ´æ´¢Æ÷ÌîÈëI/O·ÖÅä±íÖС£
5¡¢±¾´Î¹¤×÷ÈÎÎñÖÐÓõ½µÄÖ÷ÒªÆ÷¼þ£¨Èç¸÷¸öPLCºÍ±äƵÆ÷£©ÒѰ²×°ºÃ£¬²¿·ÖÏß·ҲÒѾ°²×°ºÃ£¬Ñ¡ÊÖ²»µÃÉÃ×Ô¸ü¸ÄÉ豸ÖÐÒÑÓÐÆ÷¼þµÄλÖúÍÏß·¡£ÆäÓàÆ÷¼þµÄ°²×°Î»ÖÃÇë×ÔÐж¨Òå¡£
Èý¡¢ÏµÍ³¿ØÖÆÒªÇó
5
Ïà¹ØÍÆ¼ö£º