Ô¶³Ì·Ö²¼Ê½ I/O ET200SP ½éÉÜ£º
Î÷ÃÅ×ÓPLCS7-1500 ϵÁУ¬ÎªÖдóÐÍ×Ô¶¯»¯¿ØÖÆÏµÍ³ÌṩÁ˽â¾ö·½°¸¡£ÔÚÕâÖÖ×Ô¶¯»¯Í¶ÖÆÏµÍ³ÖУ¬ÌصãÊÇÉ豸Öڶ࣬¿ØÖƵã·Ö°Á£¬Í¨Ñ¶¾àÀëÔ¶£¬Òò´ËÔÚ¿ØÖÆÏµÍ³Öо³£ÐèÒªÔËÓ÷ֲ¼Ê½ I/OÄ£¿é£®Í¨¹ý·Ö²¼Ê½ I/O ×é³ÉµÄ¿ØÖÆÏµÍ³£¬ÎªÓû§½â¾öÁËÈçÐèÒªÔ¶¾àÀëÊýÉèµçÀ£¬Í¨Ñ¶Öжϣ¬¿ØÖÆ·½Ê½²»ºÏÀíµÈÎÊÌâ¡£±¾ÎÄÏÂÃæ¶Ô·Ö²¼Ê½ I/O Ä£¿éÖеÄÒ»ÖÖ ET200SP µÄÌØµãºÍÕ¾µã×é³É×öÒ»¸ö¼ò½é£¬ÈÃÓû§¶ÔÎ÷ÃÅ×Ó·Ö²¼Ê½ I/O Ä£¿é½øÐÐÅäÖÃʱ²Î¿¼¡£?
Î÷ÃÅ×ÓPLC S7-1500 ϵÁÐÔÚʹÓùý³ÌÖУ¬ Óû§¸ù¾ÝÐèÇóÓÐʱ»áÅäÖà ·Ö²¼Ê½ I/O ET200SP À´½øÐÐÀ©Õ¹ £¬ET200SP µÄÌØµãºÍ×é³ÉÈçÏÂ?
1.ET200SP ÌØµã
Î÷ÃÅ×Ó·Ö²¼Ê½ I/O Ãþ¿é ET200SP ÊÇÐÂÒ»´ú·Ö²¼Ê½ I/O ϵͳ£¬ ËüµÄÌå»ý¸üС£¬Ê¹Óøü¼ÓÁé»î£¬ÐÔÄܸü¼ÓÍ»³ö£º
£¨1£©·À»¤µÈ¼¶ IP20 £¬Ö§³Ö PROFIN ¶¢ÀûÓà OFIBUS DP ͨѶ£»
£¨2£© ET200SP µÄ¸÷ÖÖÄ£¿éÓû§¿ÉÒÔ½øÐÐËæÒâ×éºÏ£¬²¢ÇÒ¾ßÓиü¼Ó½ô´ÕµÄÉè¼Æ£¬µ¥¸öÄ£¿é×î¶àÖ§³Ö 16 ͨµÀ£¬·½±ãÓû§½øÐÐÉè¼ÆºÍÀ©Õ¹£»
£¨3£©ÓÉÓÚÉè¼Æ·½Ê½²ÉÓÃÖ±²åʽ¶Ë×Ó£¬Óû§²»ÐèÒª¹¤¾ß¾Í¿ÉÒÔÍê³É½ÓÏߣ¬Ìá¸ßÁ˹¤×÷ЧÂÊ£¬ÁíÍâÄ£¿éºÍ»ù×ùµÄ×é×°¸ü·½±ã¿ì½Ý£»
£¨4£©¸÷¸ö¸ºÔصçÊÆ×éµÄÐγÉÎÞÐè PM-E µçÔ´Ä£¿é£¬ÎªÓû§½ÚÔ¼Á˳ɱ¾£»
£¨5£©¿ØÖÆÏµÍ³ÔÚÔËÐÐÖУ¬Óû§¿ÉÒÔ¸ü»»Ä£¿é£¬ÕâÖÖ²»ÐèҪͣ»úµÄ²Ù ×÷¼«´óµÄÌá¸ßÁËЧÂÊ£»
£¨6£©Óû§¶Ô ET200SP ±à³Ì×é̬ʱ£¬¿ÉÒÔͨ¹ýÐÂÒ»´ú TIA ²©Í¾ÈíÁæ »òÕß Step7 VS.5 £¬²Ù×÷¼òµ¥£¬Ìá¸ßÁË׼ȷÂÊ¡£
2. ET 200SP Õ¾µã×é³É
Î÷ÃÅ×Ó·Ö²¼Ê½ I/O Ãþ¿é ET200SP ʹÓñê×¼ DIN µ¼¹ìÌÓÐа²×°£¬Èç¹ûÓû§ÐèÒªÅäÖÃËüµÄÕ¾Ò»°ã°üº¬ÈçÏÂÅäÖãº?
£¨1£©¾ßÓÐÖ§³Ö PROFINET »ò PROFIBUS DP ͨѶµÄ IM ͨѶ½Ó¿ÚÄ£¿é£»?
£¨2£©Óû§¸ù¾ÝÏîÄ¿ÐèÇóÅäÖø÷ÖÖ I/O Ãþ¿é£¬ ¹¦ÄÜÄ£¿éÒÔ¼°ËüÃÇËù¶ÔÓ¦µÄ»ù×ùµ¥Ôª£»?
£¨3£©Èç¹ûÐèÒªµÄ»°£¬×îÓÒ²à¿ÉÒÔÌí¼ÓÓÃÓÚÍê³ÉÅäÖõķþÎñÄ£¿é£»?
×ÛÉÏËùÊö£¬Î÷ÃÅ×ÓPLC ·Ö²¼Ê½ I/O µ¥Ôª ET200SP ΪÎ÷ÃÅ×Ó PLCS7-1500 ÌṩÁ˺ܺõÄÀ©Õ¹¹¦ÄÜ£¬Óû§¿ÉÒÔ¸ù¾Ý±¾ÎÄÖÐÌṩµÄ·½·¨ÅäÖà ET200SP Ä£¿é£¬À´ÊµÏÖ¶Ô¶à¸öÉ豸µÄ¿ØÖÆ¡£
¾ÙÀý£ºCPU1511 µÄ±äÁ¿ QD200 ÊÇÒ»¸ö 1=1000 Ö®¼äµÄµÝÔöµÄÊýÖµ¡£ET200SP ÐèÒª¶Á³ö CP 57-1511 CPU ÖбäÁ¿ QD200 µÄÖµ£¬²¢½«¶Á³öµÄÖµÔٴη¢Ë͵½ 1511CPU µÄ MD200 ÖÐ
£¨1£©ÔÚ CPU1511 µÄÊôÐÔÖÐʹÄÜÔ¶³Ì·ÃÎʹ¦ÄÜ¡£
£¨2£©ÔÚ¶¢ 200SPCPU 081 Öе÷ÓÃͨÐÅ GET¡£
£¨3£©ÔÚ¿é²ÎÊýµÄÊôÐÔÖÐÅäÖÃÁ¬½Ó²ÎÊý¡£
£¨4£©ÔÚ¡°¿é²ÎÊý ¡±±êÇ©ÖÐÅäÖÃͨÐŲÎÊýÅäÖÃÍê³Éºó£¬Í¨ÐŲÎÊý×Ô¶¯¸³Öµµ½Í¨Ðź¯ÊýµÄÐβÎÉÏ£¬Í¨Ðź¯ÊýµÄ²ÎÊý¿ÉÒԲο¼½ç¶øÖеĽâÊÍ¡£Ê¾ÀýÖн«¶Ô·½µÄ±äÁ¿ QD200 ´æ´¢ÓÚ±¾·½µÄµØÖ·Çø MD200 ÖС£
×¢Ò⣺²ÎÊý REQ ¹µÍ¨ÐÅÇëÇóÊÇÒ»¸öÑØÐźţ¬¿ÉÒÔʹÓà CPU µÄʱÖÓ×÷Ϊ´¥·¢Ðźš£
£¨5£©ÒÔÏàͬµÄ·½Ê½µ÷ÓÃͨÐź¯Êý PUT
£¨6£©ÏÂÔØÁ½¸ö CPU µÄÅäÖ㬲¢ÔÚÍøÂçÊÓ¾çÖв鿴Á¬½Ó״̬£¬Á¬½ÓµÄ½¨Á¢ÊÇͨÐŵÄÏȾõÌõ¼þ£¬Èç¹ûÁ¬½ÓÓÐÎÊÌ⣬ͨÐÅÒ²²»¿ÉÄܽ¨Á¢¡£
£¨7£©ÔÚ CPU1511 ÖÐ¼à¿Ø QD200 ƽ OMD200 ÖеÄÖµ£¬ÊÇ·ñͨÐŽ¨Á¢£¿
£¨8£©½« CPU1511 ÉèÖÃֹͣģʽ£¬ Ôٴβ鿴 ET200 SP CPU ±äÁ¿ MD20 µÄÖµÓÐʲô±ä»¯£¿ÊÇ·ñΪ 0
×¢Ò⣺Á½¸ö CPU ͨ¹ýÒ»¸öÁ¬½Ó¿ÉÒÔÔÚË«±ßͬʱµ÷Óà PUT/GET¡£