mkÌåÓý(MKsports¼¯ÍÅ)¹É·Ý¹«Ë¾

¼¼Êõ·þÎñ
24СʱÌṩ¸ßЧÂÊ¡¢¸ßÖÊÁ¿µÄ¼¼ÊõÖ§³Ö

·ÖÎöÎå´óÖ÷Á÷¹¤ÒµÒÔÌ«Íø

ʱ¼ä£º2019-01-09 11:03:39À´Ô´£º±¾Õ¾Ô­´´

  ¹¤ÒµÒÔÌ«ÍøµÄ´æÔÚ¶ÔÓÚ¾ÖÍâÈ˶øÑÔ£¬ÓкܶàÁîËûÃÇÈÝÒ×»ìÏýµÄÎÊÌ⣬ Ϊ´Ë£¬¼ÆÑ¶Ð¡±àÕûÀíÁË´ËÎÄ£¬½«Îå´óÖ÷Á÷¹¤ÒµÒÔÌ«Íø(EtherCAT¡¢EtherNet/IP¡¢ProfiNet¡¢Modbus-TCP,Powerlink)Öð¸öΪ´ó¼Ò½âÆÊ·ÖÎö¡£

  1¡¢EtherCAT

  EtherCAT(ÒÔÌ«Íø¿ØÖÆ×Ô¶¯»¯¼¼Êõ)ÊÇÒ»¸öÒÔÒÔÌ«ÍøÎª»ù´¡µÄ¿ª·Å¼Ü¹¹µÄÏÖ³¡×ÜÏßϵͳ£¬EterCATÃû³ÆÖеÄCATΪControlAutomation Technology(¿ØÖÆ×Ô¶¯»¯¼¼Êõ)Ê××ÖĸµÄËõд¡£×î³õÓɵ¹ú±¶¸£×Ô¶¯»¯ÓÐÏÞ¹«Ë¾(Beckhoff AutomationGmbH)Ñз¢¡£EtherCATΪϵͳµÄʵʱÐÔÄܺÍÍØÆËµÄÁé»îÐÔÊ÷Á¢ÁËеıê×¼£¬Í¬Ê±£¬Ëü»¹·ûºÏÉõÖÁ½µµÍÁËÏÖ³¡×ÜÏßµÄʹÓóɱ¾¡£EtherCATµÄÌØµã»¹°üÀ¨¸ß¾«¶ÈÉ豸ͬ²½£¬¿ÉÑ¡ÏßÀÂÈßÓ࣬ºÍ¹¦ÄÜÐÔ°²È«Ð­Òé(SIL3)¡£

 2¡¢PROFINET

  PROFINETÓÉPROFIBUS¹ú¼Ê×éÖ¯(PROFIBUS International£¬PI)ÍÆ³ö£¬ÊÇÐÂÒ»´ú»ùÓÚ¹¤ÒµÒÔÌ«Íø¼¼ÊõµÄ×Ô¶¯»¯×ÜÏß±ê×¼¡£×÷ΪһÏîÕ½ÂÔÐԵļ¼Êõ´´Ð£¬PROFINETΪ×Ô¶¯»¯Í¨ÐÅÁìÓòÌṩÁËÒ»¸öÍêÕûµÄÍøÂç½â¾ö·½°¸£¬ÄÒÀ¨ÁËÖîÈçʵʱÒÔÌ«Íø¡¢Ô˶¯¿ØÖÆ¡¢·Ö²¼Ê½×Ô¶¯»¯¡¢¹ÊÕϰ²È«ÒÔ¼°ÍøÂ簲ȫµÈµ±Ç°×Ô¶¯»¯ÁìÓòµÄÈȵ㻰Ì⣬²¢ÇÒ£¬×÷Ϊ¿ç¹©Ó¦É̵ļ¼Êõ£¬¿ÉÒÔÍêÈ«¼æÈݹ¤ÒµÒÔÌ«ÍøºÍÏÖÓеÄÏÖ³¡×ÜÏß(ÈçPROFIBUS)¼¼Êõ£¬±£»¤ÏÖÓÐͶ×Ê¡£

  PROFINETÊÇÊÊÓÃÓÚ²»Í¬ÐèÇóµÄÍêÕû½â¾ö·½°¸£¬Æä¹¦ÄܰüÀ¨8¸öÖ÷ÒªµÄÄ£¿é£¬ÒÀ´ÎΪʵʱͨÐÅ¡¢·Ö²¼Ê½ÏÖ³¡É豸¡¢Ô˶¯¿ØÖÆ¡¢·Ö²¼Ê½×Ô¶¯»¯¡¢ÍøÂç°²×°¡¢IT±ê×¼ºÍÐÅÏ¢°²È«¡¢¹ÊÕϰ²È«ºÍ¹ý³Ì×Ô¶¯»¯¡£

  3¡¢Ethernet/IP

  Ethernet/IPÊÇÒ»¸öÃæÏò¹¤Òµ×Ô¶¯»¯Ó¦ÓõĹ¤ÒµÓ¦ÓòãЭÒé¡£Ëü½¨Á¢ÔÚ±ê×¼UDP/IPÓëTCP/IPЭÒéÖ®ÉÏ£¬ÀûÓù̶¨µÄÒÔÌ«ÍøÓ²¼þºÍÈí¼þ£¬ÎªÅäÖᢷÃÎʺͿØÖƹ¤Òµ×Ô¶¯»¯É豸¶¨ÒåÁËÒ»¸öÓ¦ÓòãЭÒéÎ÷Ãɹ«Ë¾¿ª·¢¡£


 4¡¢MODBUS/TCP

  MODBUS/TCPÊǼòµ¥µÄ¡¢ÖÐÁ¢³§É̵ÄÓÃÓÚ¹ÜÀíºÍ¿ØÖÆ×Ô¶¯»¯É豸µÄMODBUSϵÁÐͨѶЭÒéµÄÅÉÉú²úÆ·¡£ÏÔ¶øÒ×¼û£¬Ëü¸²¸ÇÁËʹÓÃTCP/IPЭÒéµÄ ¡°Intranet¡±ºÍ¡°Internet¡±»·¾³ÖÐMODBUS ±¨ÎĵÄÓÃ;¡£Ð­ÒéµÄ×îͨÓÃÓÃ;ÊÇΪÖîÈçPLC¡¯s£¬I/OÄ£¿é£¬ÒÔ¼°Á¬½ÓÆäËü¼òµ¥Óò×ÜÏß»òI/OÄ£¿éµÄÍø¹Ø·þÎñµÄ¡£

  MODBUS/TCPЭÒéÊÇ×÷ΪһÖÖ(ʵ¼ÊµÄ)×Ô¶¯»¯±ê×¼·¢ÐеÄ¡£¼ÈÈ»MODBUSÒѾ­¹ãΪÈËÖª£¬¸Ã¹æ·¶Ö»½«±ð´¦Ã»ÓÐÊÕ¼µÄÉÙÁ¿ÐÅÏ¢ÁÐÈëÆäÖС£È»¶ø£¬±¾¹æ·¶Á¦Í¼²ûÃ÷MODBUSÖÐÄÄÖÖ¹¦ÄܶÔÓÚÆÕͨ×Ô¶¯»¯É豸µÄ»¥ÓÃÐÔÓмÛÖµ£¬ÄÄЩ²¿·ÖÊÇMODBUS×÷Ϊ¿É±à³ÌµÄЭÒé½»ÌæÓÃÓÚPLC¡¯sµÄ¡°¶àÓಿ·Ö¡±¡£

  Ëüͨ¹ý½«ÅäÌ×±¨ÎÄÀàÐÍ¡°Ò»ÖÂÐԵȼ¶¡±£¬Çø±ðÄÇЩÆÕ±éÊÊÓõĺͿÉÑ¡µÄ£¬ÌرðÊÇÄÇЩÊÊÓÃÓÚÌØÊâÉ豸ÈçPLC¡¯sµÄ±¨ÎÄ¡£

 5¡¢POWERLINK=CANopen+Ethernet

  ¼øÓÚÒÔÌ«ÍøµÄÅ·¢Õ¹ºÍCANopenÔÚ×Ô¶¯»¯ÁìÓòÀïµÄ¹ãÀ«Ó¦Óûù´¡£¬EthernetPOWERLINK ÈÚºÏÁËÕâÁ½Ïî¼¼ÊõµÄÓŵãºÍȱµã£¬¼´ÓµÓÐÁËEthernetµÄ¸ßËÙ¡¢¿ª·ÅÐÔ½Ó¿Ú£¬ÒÔ¼°CANopenÔÚ¹¤ÒµÁìÓòÁ¼ºÃµÄSDO ºÍPDO Êý¾Ý¶¨Ò壬ÔÚijÖÖÒâÒåÉÏ˵POWERLINK¾ÍÊÇEthernet ÉϵÄCANopen£¬ÎïÀí²ã¡¢Êý¾ÝÁ´Â·²ãʹÓÃÁËEthernet½éÖÊ£¬¶øÓ¦ÓòãÔò±£ÁôÁËÔ­ÓеÄSDOºÍPDO¶ÔÏó×ÖµäµÄ½á¹¹¡£'

  ÌØ±ðÒªÖ¸³öµÄÊÇPOWERLINK£¬Ëü¾ßÓпª·ÅÇÒ¶ÀÁ¢µÄ±ê×¼¼¼Êõ£¬¶ÔÓÚÈκÎÒ»¸öÒÔÌ«ÍøÓ²¼þ²úÆ·¶¼ÊÊÓã¬Ö§³ÖÈκÎÍØÆËÀàÐÍ£¬Ñ­»·ÖÜÆÚ½öΪ100΢Ãë£¬ÍøÂç¶¶¶¯Ð¡ÓÚ1΢Ã룬ÍêÈ«Âú×ãʵʱÐÔºÍÈ·¶¨ÐԵĸ߱ê×¼ÒªÇó¡£

¼ÆÑ¶ÎïÁª¡ª¡ªÎïÁªÍø²úÆ·ÓëÐÐÒµ½â¾ö·½°¸ÌṩÉÌ ÉêÇëÑù»ú
All Rights Reserved ÏÃÃżÆÑ¶ÎïÁª¿Æ¼¼ÓÐÏÞ¹«Ë¾°æÈ¨ËùÓÐ ÃöICP±¸15001895ºÅ Ãö¹«Íø°²±¸ 35021102001331ºÅ
¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿