Î÷ÃÅ×Ó PLC Êý¾Ý´¦ÀíÖ¸Áî
Ò»¡¢´«ËÍÀàÖ¸Áһ£©µ¥Ò»´«ËÍ¡ô MOVB£¬×Ö½Ú´«ËÍÖ¸Áî¡ô BIR£¬´«ËÍ×Ö ½ÚÁ¢¼´¶ÁÖ¸Áî¡ô
BIW£¬´«ËÍ×Ö½ÚÁ¢¼´Ð´Ö¸Áî¡ô
MOVW£¬×Ö´«ËÍÖ¸Áî¡ô
MOVD£¬Ë«×Ö´«ËÍÖ¸Áî¡ô MOVR£¬ÊµÊý´«ËÍÖ¸Áî 1¡¢MOVB£¬×Ö½Ú´«ËÍÖ¸Áî
ʹÄÜÊäÈëÓÐЧʱ£¬°ÑÒ»¸öµ¥×Ö½ÚÎÞ·ûºÅÊý¾ÝÓÉ IN ´«Ë͵½ OUT ËùÖ¸µÄ×Ö½Ú´æ ´¢µ¥Ôª¡£
IN µÄѰַ·¶Î§£º
VB¡¢IB¡¢QB¡¢MB¡¢SB¡¢SMB¡¢LB¡¢AC¡¢*VD¡¢*AC¡¢*LD ºÍ³£Êý¡£ VB¡¢IB¡¢QB¡¢MB¡¢SB¡¢SMB¡¢ LB¡¢AC¡¢*VD¡¢*AC¡¢*LD¡£ Ö¸Áî¸ñʽ£º MOVB IN1, OUT ͼ 1 MOVB Ö¸Áî Àý£º MOVB VB0, QB0 2¡¢BIR£¬´«ËÍ×Ö½ÚÁ¢¼´¶ÁÖ¸Áî
ʹÄÜÊäÈëÓÐЧʱ£¬Á¢¼´¶ÁÈ¡µ¥×Ö½ÚÎïÀíÊäÈëÇøÊý¾Ý IN£¬²¢´«Ë͵½ OUT ËùÖ¸ µÄ×Ö½Ú´æ´¢µ¥Ôª¡£ IN µÄѰַ·¶Î§£ºIB OUT µÄѰַ·¶Î§£º
VB¡¢IB¡¢QB¡¢MB¡¢SB¡¢SMB¡¢LB¡¢AC¡¢*VD¡¢*AC¡¢*LD¡£ Ö¸Áî¸ñʽ£ºBIR IN1, OUT ͼ 2 BIR Ö¸Áî Àý£ºBIR IB0, VB10
£¨¶þ£©¿é´«ËÍ¡ô BMB£¬×Ö½Ú¿é´«ËÍÖ¸Áî¡ô BMW£¬×Ö¿é´«ËÍÖ¸Áî¡ô BMD£¬
Ë«×Ö¿é´«ËÍÖ¸Áî
Ö¸Áî¿ÉÓÃÀ´½øÐÐÒ»´Î¶à¸ö£¨×î¶à 255 ¸ö£©Êý¾ÝµÄ´«ËÍ£¬Êý¾Ý¿éÀàÐÍ¿ÉÒÔÊÇ×Ö ½Ú¿é¡¢×ֿ顢˫×Ö¿é¡£
ÈýÌõÖ¸ÁîÖÐ N µÄѰַ·¶Î§¶¼ÊÇ£º
VB¡¢IB¡¢QB¡¢MB¡¢SB¡¢SMB¡¢LB¡¢AC¡¢*VD¡¢*AC¡¢*LD ºÍ³£Êý¡£
ʹ ENO ¶Ï¿ªµÄ³ö´íÌõ¼þ£ºSM4.3£¨ÔËÐÐʱ¼ä£©£»0006£¨¼ä½ÓѰַ£©£»0091£¨Êý ³¬½ç£©¡£
ͼ 3 ¿éÊý¾Ý´«ËÍÖ¸Áî
¶þ¡¢ÒÆÎ»Ö¸Áһ£©×óÒÆºÍÓÒÒÆ 1¡¢×Ö½Ú×óÒÆºÍ×Ö½ÚÓÒÒÆ
SLB ºÍ SRB£¬×Ö½Ú×óÒÆºÍ×Ö½ÚÓÒÒÆ¡£Ê¹ÄÜÊäÈëÓÐЧʱ£¬°Ñ×Ö½ÚÐÍÊäÈëÊý¾Ý IN ×óÒÆ»òÓÒÒÆ N λºó£¬ÔÙ½«½á¹ûÊä³öµ½ OUT ËùÖ¸µÄ×Ö½Ú´æ´¢µ¥Ôª¡£×î´óʵ¼Ê ¿ÉÒÆÎ»´ÎÊýΪ 8¡£
ͼ 4 ×Ö½Ú×óÒÆºÍ×Ö½ÚÓÒÒÆÒÔ×Ö½Ú×óÒÆÖ¸ÁîΪÀý£¬Ö¸ÁîÖ´ÐÐÇé¿öÈç±íËùʾ¡£ ͼ 5 ×Ö½Ú×óÒÆÖ¸Áî tips:¸Ðл´ó¼ÒµÄÔĶÁ£¬±¾ÎÄÓÉÎÒ˾ÊÕ¼¯Õû±à¡£½ö¹©²ÎÔÄ£¡