W88Óŵ¹ÙÍøËÄ·½ÌṩÎ÷ÃÅ×Ó²úÆ·ÏúÊÛ¡¢ÊÛºóЧÀͺÍÐÐÒµÓ¦ÓõÈÈ«·½Î»µÄЧÀÍ£¬ÊÇÎ÷ÃÅ×Ó²úÆ·Ö¸¶¨Î¬ÐÞ»ùµØ²¢¶à´Î»ñ½±£¬Í¬Ê±Á¬Ðø¶àÄê»ñµÃÎ÷ÃÅ×Ó×î¼ÑЧÀÍÏàÖúͬ°é³Æºô¡£Ä¿Ç°£¬W88Óŵ¹ÙÍøËÄ·½¿ÉÒÔ½øÐÐÎ÷ÃÅ×ÓȫϵÁÐPLC¡¢´¥ÃþÆÁ¡¢½»»»»ú¡¢Íø¿¨¡¢µçÔ´£¬È«ÏµÁбäƵÆ÷¡¢Ö±Á÷µ÷½âÆ÷¡¢ËÅ·þÇý¶¯µÈ²úÆ·µÄάÐÞÊÂÇ顣ΪÁ˸ü¹ã·ºµÄ½»Á÷Óë·ÖÏíÎ÷ÃÅ×Ó²úÆ·µÄʹÓÃÓëάÐÞ¾­Ñé£¬ÔÚÿÔµÄרÌâÖÐ£¬W88Óŵ¹ÙÍøËÄ·½»áÍÆËÍάÐÞר¼ÒËù×ܽáµÄÊÃ÷ÈÕ½¾­Ñé£¬½Ó´ý¸÷ÈËÔÚºǫ́ÁôÑÔÓëÎÒÃÇ»¥¶¯£¬Ò»Æð½»Á÷ÐĵÃÌå»á¡£

ÎÒÃÇÖªµÀ±äƵÆ÷ÓÉÖ÷»Ø·ºÍ¿ØÖƻط×é³É£¬Ö÷»Ø·Êǵç»úÔËÐеçÁ÷ͨ¹ýµÄͨµÀ£¬Èç½øÏßÕûÁ÷Æ÷£¬Ö±Á÷ĸÏß£¬IGBTÄ£×é£¬µÈµÈ¡£
¶ø¿ØÖƻطÊÇÆô¶¯Í£Ö¹±äƵÆ÷£¬±äƵÆ÷ºÍÍⲿÐÅÏ¢½»Á÷µÄ²¿·Ö¡£Î÷ÃÅ×Ó±äƵÆ÷ÊÇͨ¹ýËüµÄI/O°å£¬À´Íê³ÉºÍCPUÖ÷°åºÍÍⲿÐÅÏ¢µÄË«Ïò¿ØÖƺͽ»Á÷¡£I/O°åµÄÔ­°üװʵÎï¼ûÏÂͼ¡£

·­¿ªÔ­°ü×°ºóµÄʵÎï

I/O°åÉϲ¿µÄ³¤²å×ùÊÇ×°Öø½¼ÓÄ£¿éÀýÈç£¬±àÂëÆ÷Ä£¿é£¬DPͨÐÅÄ£¿éºÍ±äƵÆ÷²Ù×÷Ãæ°åµÄ[BOP]£¬ÖÐϲ¿ÓÐÁ½¸öDIP¿ª¹Ø£¬ÊÇÑ¡ÔñÄ£ÄâÁ¿ÊäÈëͨµÀµÄÐźÅÀàÐÍ£¬OFFÊǵçѹ¸ø¶¨£¬ONÊǵçÁ÷¸ø¶¨£¬È±Ê¡ÖµÊǵçѹ¸ø¶¨¡£ ÆäËüÈýÅŽÓÏ߶Ë×ÓÊǽӿØÖÆÏߺÍͨÐÅÏßµÄ£¬¼ûÏÂͼ¡£

ÉÏͼµÄ×óÃæÊÇI/O°åËùÓеĶË×Ó½ÓÏßͼ¡£

¶Ë×Ó1 ?Ä£ÄâÁ¿Í¨µÀ¿ØÖƵĸø¶¨µçÔ´10V¡£
¶Ë×Ó3 ?±äƵÆ÷¶Ë×Ó¿ØÖƵÄƵÂʸø¶¨ÐźÅÖµ¡£
¶Ë×Ó2ºÍ4 ?Ä£ÄâÁ¿Í¨µÀ¸ø¶¨µÄµçÔ´µÄ0V¡£
ÔÚ¶Ë×ÓÅÅ¿ØÖÆģʽÏÂ£¬[P700=2 ?P1000=2]¸Ä±ä¶Ë×Ó3µÄµçѹ¾Í¸Ä±äÁ˱äƵÆ÷¿ØÖƵĵç»úµÄÊÂÇéƵÂÊ£¬Ò²¾Í¸Ä±äÁ˵ç»úµÄתËÙ¡£¶Ë×Ó3µÄµçѹ±ä¸ï¿ÉÔÚ²ÎÊýR755Öп´µ½£¬Èç¹û¶Ë×Ó3µÄµçѹÓбä¸ï£¬¶øR755ÖеÄֵû±ä¸ï£¬¾ÍÒª¿¼ÂǸü»»Î¬ÐÞI/O°åÁË¡£

MM4ϵÁбäƵÆ÷¸øÓû§ÌṩÁË6¸ö¿ª¹ØÁ¿ÊäÈëÐźŵã£¬ËüÃǵĹ«¹²ÏßÊǶË×Ó9£¬ËüÃǵÄȱʡֵ¼ûϱí¡£

ÕâЩ¶Ë¿ÚµÄÓÅÁÓÅжϿÉÔÚ²ÎÊýR54ºÍR55ÖÐÕï¶Ï£¬R54ºÍR55µÄÄÚÈÝÊDZäƵÆ÷µÚÒ»¸ö¿ØÖÆ×ֺ͵ڶþ¸ö¿ØÖÆ×ÖµÄ״̬£¬ÔÚÕâÀï¿ÉÒÔ¿´µ½¸÷¸ö¿ª¹ØÁ¿Í¨¶ÏʱµÄ״̬£¬´Ó¶øÅжÏÄĸö¿ª¹ØÁ¿Ã»ÓÐÏìÓ¦£¬¼ûÏÂͼ¡£

ÉÏÃæÓÒ²àµÄÄǸö¿Õȱλ¾ÍÊÇ¿ØÖÆ×Ö1µÄ0λ״̬£¬Ò²¾ÍÊÇÊý×ÖÊäÈë1£¬I/O°å¶Ë×ÓµÄ5£¬ÕâÊǸöË×Óû¼¤»î24VʱµÄ״̬¡£

ÉÏÃæÕâÕÅÕÕƬÊÇÊý×ÖÊäÈë1¼¤»î24VʱµÄ״̬¡£
´ÓÎ÷ÃÅ×Ó±äƵÆ÷ÌṩµÄÖ»¶Á²ÎÊý£¬¾Í¿ÉÒÔÅжÏÿ¸öÊý×ÖÊäÈë¶Ë¿ÚµÄ״̬£¬Èç¹û¶Ë¿ÚÒѾ­¼¤»î24V£¬µ«ÔÚÖ»¶Á²ÎÊýÖжÁ²»µ½±ä¸ï£¬ÄǾÍÒª¸ü»»I/O°åÁË¡£
Ä£ÄâÁ¿ÊäÈëºÍ¿ª¹ØÁ¿ÊäÈë»ù±¾¶¼½éÉܹýÁË£¬ÄÇôÁíÓÐÄ£ÄâÁ¿Êä³ö¶Ë×ÓºÍ485ͨÐŶ˿ÚÈçºÎÕï¶ÏÄØ£¬ÎÒÃÇÁô¸øÏÂÒ»ÆÚ¡£ÏÂÒ»ÆÚ½«½éÉÜÈçºÎ²âÊÔI/O°åµÄ485ͨÐÅ¿ÚºÍÄ£ÄâÁ¿Êä³ö¿Ú¡£