Î÷ÃÅ×ÓСÐÍPLCÔÚ»·±£¼à²âÐÐÒµµäÐÍÓ¦Óð¸Àý
·¢²¼ÈÕÆÚ£º
2016-07-15

¸ßм¼Êõ×÷ΪÅàÓý´´Ôìм¼Êõ¡¢ÐÂҵ̬ºÍÌṩй©¸øµÄÉúÁ¦¾ü£¬ÔÚÍÆ¶¯²úÒµÉý¼¶×ªÐͺʹ´Ð·¢Õ¹£¬ÒÔ¼°¼Ó¿ì½¨ÉèÎ÷²¿´´ÐÂÖÐÐĽø³ÌÖÐÓÐ×Ų»¿ÉºöÊÓµÄ×÷Ó᣽üÈÕ£¬ÌìÍØËÄ·½Ë³ÀûÍê³ÉÓë±±¾©Ä³Á÷Ìåϵͳ¿Æ¼¼ÓÐÏÞ¹«Ë¾ºÏ×÷µÄ¿ØÖÆÏä³ÉÌ×ÏîÄ¿£¬´ËÏîĿӦÓÃÓÚ»ðÁ¦µç³§¡°ÑÌÆøÅÅ·ÅÁ¬Ðø¼à²âϵͳ¡±£¬ÒÀ¿¿¼â¶ËµÄ¼¼ÊõºÍÓÅÔ½µÄʵÁ¦£¬Í»ÆÆ¿Æ¼¼±ÚÀÝ£¬Ë³ÀûÍê³É»·±£ÊÂÒµºÍ¸ßпƼ¼µÄ¶Ô½Ó¡£

¡¡¡¡ÔÚÏîÄ¿ÖУ¬ÌìÍØËÄ·½¼¼ÊõÈËԱͨ¹ý·ÖÎöÏîÄ¿ÐèÇ󣬸üºó²ÉÓÃÎ÷ÃÅ×ÓȫеÄPLC?? S7-200 SMART±ê×¼ÐÍCPUÄ£¿é£¬±ê×¼ÐÍ×÷Ϊ¿ÉÀ©Õ¹CPUÄ£¿é£¬¿ÉÂú×ã¶ÔI/O¹æÄ£ÓнϴóÐèÇó£¬Âß¼­¿ØÖƽÏΪ¸´ÔÓµÄÓ¦Óá£ÐźŰåÖ±½Ó°²×°ÔÚCPU±¾ÌåÕýÃæ£¬ÎÞÐèÕ¼ÓÃµç¿Ø¹ñ¿Õ¼ä£¬°²×°¡¢²ðж·½±ã¿ì½Ý¡£¶ÔÓÚÉÙÁ¿µÄI/OµãÊýÀ©Õ¹¼°¸ü¶àͨÐŶ˿ڵÄÐèÇó£¬È«ÐÂÉè¼ÆµÄÐźŰåÄܹ»Ìṩ¸ü¼Ó¾­¼Ã¡¢Áé»îµÄ½â¾ö·½°¸¡£

?

Î÷ÃÅ×ÓСÐÍPLCÔÚ»·±£¼à²âÐÐÒµµäÐÍÓ¦Óð¸Àý

?

? S7-200 SMART CPUÄ£¿é±¾Ì弯³É1¸öÒÔÌ«Íø½Ó¿ÚºÍ1¸öRS485½Ó¿Ú£¬Í¨¹ýÀ©Õ¹CM01ÐźŰå»òÕßEMDP01Ä£¿é£¬ÆäͨÐŶ˿ÚÊýÁ¿¸ü¶à¿ÉÔöÖÁ4¸ö£¬¿ÉÂú×ãСÐÍ×Ô¶¯»¯É豸Óë´¥ÃþÆÁ¡¢wnsrÍþÄá˹(Öйú)¹É·ÝÓÐÏÞ¹«Ë¾¼°ÆäËüµÚÈý·½É豸½øÐÐͨÐŵÄÐèÇó¡£


¡¡¡¡S7-200 SMART CPUÄ£¿é±¾ÌåÖ±½ÓÌṩÈýÖá100KHz¸ßËÙÂö³åÊä³ö£¬Í¨¹ýÇ¿´óÁé»îµÄÉèÖÃÏòµ¼¿É×é̬ΪPWMÊä³ö»òÔ˶¯¿ØÖÆÊä³ö£¬Îª²½½øµç»ú»òËÅ·þµç»úµÄËٶȺÍλÖÿØÖÆÌṩÁËͳһµÄ½â¾ö·½°¸£¬Âú×ãСÐÍ»úеÉ豸µÄ¾«È·¶¨Î»ÐèÇó¡£


¡¡¡¡SIMATIC S7-200 SMARTÊÇÎ÷ÃÅ×Ó¹«Ë¾¾­¹ý´óÁ¿Êг¡µ÷ÑУ¬ÎªÖйú¿Í»§Á¿Éí¶¨ÖÆµÄÒ»¿î¸ßÐÔ¼Û±ÈСÐÍPLC²úÆ·¡£½áºÏÎ÷ÃÅ×ÓSINAMICSÇý¶¯²úÆ·¼°SIMATICÈË»ú½çÃæ²úÆ·£¬ÒÔS7-200 SMARTΪºËÐĵÄСÐÍ×Ô¶¯»¯½â¾ö·½°¸½«ÎªÖйú¿Í»§´´Ôì¸ü¶àµÄ¼ÛÖµ¡£

¡¡¡¡ÌìÍØËÄ·½ÔÚÒÔÆóҵΪÖ÷ÌåµÄ¸ßм¼ÊõÆóÒµÅàÓýÌåϵÖУ¬Ê¼ÖÕ¼á³ÖÕÆÎÕºËÐļ¼Êõ£¬ÓµÓÐ×ÔÖ÷֪ʶ²úȨ£¬Í¨¹ý×ÔÉí¼¼ÊõµÄ²»¶Ï·¢Õ¹ºÍ´´Ð£¬ÊµÏÖ´ø¶¯È«ÐÐÒµÕûÌåˮƽµÄÔÙ´ÎÔÐÓýºÍ³É³¤£¬´Ë´Îͨ¹ýÓëijÁ÷Ìåϵͳ¿Æ¼¼¹«Ë¾ºÏ×÷£¬ÎªÆäÌṩ×Ô¶¯»¯¿ØÖƲúÆ·£¬ÌìÍØËÄ·½³ÉÌ×ÒµÎñ¼°×Ô¶¯»¯²úÆ·³É¹¦½øÈëÑÌÆøÅŷżà²âÁìÓò£¬ÎªÎÒ¹ú»·±£ÊÂÒµµÄÍÆ½ø¹±Ï×ÁËÒ»·ÝÁ¦Á¿£¬Í»ÆÆµÄ²»½öÊǼ¼ÊõµÄÑз¢£¬¸üÊÇÐÐÒµµÄ´´Ð¡£

?


ÉùÃ÷£º²¿·ÖÄÚÈÝÀ´Ô´ÓÚÍøÂ磬ÈçÇÖȨÇëºǫ́ÁôÑÔÁªÏµÉ¾³ý¡£