10¶ÔͨѶµçÀµÄʹÓöþ¶ÔË«½ÊÏßÖÆÍ¨Ñ¶·½Ê½¡£Ò»ÖÖÊÇÖ±½Ó²ÉÓÃ485×ÜÏß·½Ê½Í¨ÐÅ,ÆäÓàÁ½ÖÖ·½Ê½¶¼¿ÉÒÔ²ÉÓá£rs-485²ÉÓðëË«¹¤¹¤×÷·½Ê½Í¨ÐÅ¡£rs-485²ÉÓÃÆ½ºâ·¢ËͺͲî·Ö½ÓÊÕ·½Ê½Í¨ÐÅ¡£Á½Õß¶¼Ã»ÓÐÏàλ²îµÄ¸ßµÍµçѹ²î¡£

¶ÔÓÚÁ½ÏßÖÆ×ÜÏß,ͨѶ½Ó¿Ú,ÊDzÉÓÃÆ½ºâÇý¶¯Æ÷ºÍ²î·Ö½ÓÊÕ·½Ê½ÊµÏÖͨÐŵġ£¶ÔÓÚµ¥Ïß¶àµãͨѶ,Á½ÏßÖÆÃ»ÓÐʲôҪÇó,ÀíÂÛÉÏ¿ÉÒÔ²ÉÓÃrs-485µÄ²î·Ö´«Ê䷽ʽ,Ò²¾ÍÊDzÉÓÃrs-485µÄ²î·Ö´«Ê䷽ʽ¡£¶ÔÓÚrs-485ÍøÂç,rs-485ÍøÂçÖ»ÔÊÐíÒ»¶ÔһͨÐÅ,¶ørs-485ÍøÂçÊÇËùÓÐ485ÍøÂçµÄÖ÷´ÓͨÐÅ,ËùÓÐÉ豸¶¼²ÉÓá°Ë«¹¤¡±½øÐÐͨÐÅ,Ö»Ðèµ¥Ïß¹¦ÄܾͿÉÒÔÁË;Ò»µ©ÓÐʲôÎÊÌâ,¾ÍÒª°´ÕÕ485Ä£¿é½øÐзÃÎÊ,²¢ÁªÍ¨Ðż´¿É×ܽáÀ´Ëµ,rs-485µÄȱµã¾ÍÊÇÔì¼Û¸ß,ÇÒ¶àÁËÒ»¸öºÜÂé·³µÄÎÊÌâ,ÔÚ¸´Ôӵĵç´Å»·¾³ÏÂ,±ØÐë²ÉÓþջ¨Á´µÄ½á¹¹,¼´×ÜÏ߽ṹ¡£

ÔÙ¼ÓÉÏrs-485²ÉÓÃÆ½ºâ·¢ËͺͲî·Ö½ÓÊÕ,Òò´Ë¾ßÓÐÒÖÖÆ¹²Ä£¸ÉÈŵÄÄÜÁ¦¡£ÍƼöÊÒÄÚ×ÜÏßʹÓÃÒ»ÖÖÍøÏß,ËüÄܹ»±£Ö¤ÔÚÓиÉÈŵĻ·¾³ÏÂÄܹ»Õý³£¹¤×÷¡£²î·Ö×ÜÏßÓÃÓÚÁ½¸öµãÖ®¼äµÄ²î·ÖÍøÂç,ËüÄܹ»ÌṩÁ½¸öµãÖ®¼äµÄͨѶ,·Ö±ðÆð¸öͨѶ´«ÊäºÍ¹©µç¡£rs-485²ÉÓðëË«¹¤¹¤×÷·½Ê½,Á½¸öµãÖ®¼äµÄ²î·ÖÐźŴ«Êä,¿ÉÒÔ¼õÉÙÔëÉùºÍ¹²Ä£¸ÉÈÅ¡£rs-485µÄ¿¹¸ÉÈÅÄÜÁ¦½ÏÇ¿,ÔÚÂ¥Óî×Ô¿Ø¡¢¹¤Òµ¿ØÖÆÏµÍ³¡¢¹¤Òµ¿ØÖƵÈÁìÓò¶¼Êܵ½Ò»¶¨µÄÏÞÖÆ,485×ÜÏßÔÚ¹¤Òµ¿ØÖÆÁìÓòÖÐÒ²ºÜÖØÒª,ÒòΪ485µÄ¿¹¸ÉÈÅÄÜÁ¦½ÏÇ¿¡£