- RS232/485ºÍTCP/IP²»ÄÜͨѶµÄÎÊÌâ½â¾ö·½·¨£¿
-
·¢²¼Ê±¼ä£º2010-11-10 14:39:06
·¢²¼Ê±¼ä£º2010-11-10 14:39:06
A£ºÓÃ232ÏßÁ¬½ÓºÃÈí¼þºó£¬
£¨1£©µã»÷Á¬½Ó°´Å¥ºó£¬¿´µÈ´ýʱ¼ä£¬1ÃëÖÓ¾ÍÏÔʾÁ¬½Óʧ°Ü£¬ÄǾÍÊÇÏߺͻúÆ÷£¬Ïߺ͵çÄÔÖ®¼äûÓнӺ㬽Ӵ¥²»Á¼£¬»òÊÇÏß±¾ÉíÎÊÌâ¡£Ò»°ãÕý³£Á¬½ÓµÄÅж¨Ê±¼äÊÇ3Ãë×óÓÒ¡£
£¨2£©Èç¹ûÅųýÁ¬½ÓÏß·ÎÊÌâºó»¹ÊÇÁ¬½Óʧ°Ü£¬Ôò»Ö¸´»úÆ÷³ö³§ÉèÖÃÔÙ½øÐÐÁ¬½Ó¡££¨½µµÍ²¨ÌØÂÊÖÁ 38400»ò¸üµÍ£©
£¨3£©»»µçÄÔ²âÊÔ£¬¿ÉÄÜÊǵçÄÔ´®¿Ú»µÁË¡£
£¨4£©Èç¹ûÈÔ²»Í¨£¬¿ÉÄÜ»úÆ÷Ó²¼þ»µÁË£¬·µ³§Î¬ÐÞ¡£
B£ºRS485µÄÅжϷ½·¨»ù±¾ÏàËÆ£¬µ«»¹ÒªÅжÏ485µÄÁ½¸ù½ÓÏß+£¬-¼«ÊÇ·ñ½Ó·´¡£