¸ÅÊö
ͨѶ´¦Öóͷ£Æ÷ÓÃÓÚ½« S7-400 ÅþÁ¬µ½²î±ðµÄ×ÜÏßϵͳ/ͨѶÍøÂç
£¬£¬£¬£¬£¬£¬Ò²ÓÃÓÚµã¶ÔµãµÄÅþÁ¬¡£¡£¡£¡£¡£
×÷Ϊ×ÜÏßϵͳµÄÌ滻Ʒ
£¬£¬£¬£¬£¬£¬½èÖúͨѶ´¦Öóͷ£Æ÷ (CP) ʵÏֵĵã¶ÔµãÅþÁ¬¹¦Ð§ºÜÊÇÇ¿Ê¢ÇÒ±¾Ç®½ÏµÍ¡£¡£¡£¡£¡£µ±½öÒª½«¼¸¸ö (RS 485) ×°±¸ÅþÁ¬µ½ SIMATIC S7 ʱ
£¬£¬£¬£¬£¬£¬Óë×ÜÏßϵͳÏà±È
£¬£¬£¬£¬£¬£¬µã¶ÔµãÁ´Â·µÄÓÅÊÆÊǼ«ÎªÏÔ×ŵÄ¡£¡£¡£¡£¡£
ͨѶ´¦Öóͷ£Æ÷Ò²Äܹ»ÇáËɵؽ«µÚÈý·½Ï½µµÍ¬½ÓÖÁ SIMATIC S7-400 ϵͳÖС£¡£¡£¡£¡£ÓÉÓÚ CP ¾ßÓкܸߵÄÎÞаÐÔ
£¬£¬£¬£¬£¬£¬Òò´Ë¿ÉÒÔÖ´Ðвî±ðµÄÎïÀí´«Êä½éÖÊ¡¢´«ÊäËÙÂÊ
£¬£¬£¬£¬£¬£¬ÉõÖÁÊÇ×Ô½ç˵µÄ´«ÊäЭÒé¡£¡£¡£¡£¡£¶Ôÿһ¸ö CP ¶¼ÓÐÒ»¸ö×é̬°ü¡£¡£¡£¡£¡£×é̬°üÖдøÓеç×ÓÊֲᡢ²ÎÊý»¯ÆÁÄ»±íµ¥ºÍÓÃÓÚ CPU ºÍ CP Ö®¼äͨѶµÄ±ê×¼¹¦Ð§¿é¡£¡£¡£¡£¡£×é̬Êý¾Ý´æ´¢ÔÚϵͳ¿éÖв¢ÔÚ CPU Öб¸·Ý¡£¡£¡£¡£¡£Òò´Ë
£¬£¬£¬£¬£¬£¬ÔÚÌ滻ģ¿£¿£¿
£¿éºó
£¬£¬£¬£¬£¬£¬ÐÂÄ£¿£¿£¿
£¿éÂíÉϾͿÉÒÔʹÓᣡ£¡£¡£¡£

½èÖú S7-400 µã¶ÔµãÁ´Â·Ä£¿£¿£¿
£¿é
£¬£¬£¬£¬£¬£¬Õë¶Ô²î±ðµÄÎïÀí´«Êä½éÖÊ
£¬£¬£¬£¬£¬£¬Ö»ÐèÒª²åÈëÏà¹ØµÄ½Ó¿Ú×ÓÄ£¿£¿£¿
£¿é
£¬£¬£¬£¬£¬£¬¶øÎÞÐèÍⲿת»»Æ÷
IMATIC S7-400 ¾ßÓÐÁ½ÖÖ²î±ðµÄͨѶ½Ó¿Ú£º
? ¼¯³ÉÔÚCPUÉϵÄMPI½Ó¿Ú£ºÎªÄúÌṩ¾­¼ÃÐͽâ¾ö¼Æ»®
? ͨ¹ýͨѶģ°å¾ÙÐеã¶ÔµãÅþÁ¬ÒÔ¼°ÅþÁ¬µ½PROFIBUSºÍ¹¤ÒµÒÔÌ«Íø×ÜÏßϵͳ£ºÎªÄúÌṩ¸ßÐÔÄܽâ¾ö¼Æ»®¡£¡£¡£¡£¡£
¿ÉΪÄúÌṩÏÂÁÐͨѶģ°å£º
? CP 440, CP 441-1 ºÍ CP 441-2£ºÌṩµã¶ÔµãÅþÁ¬
? CP 443-5£ºÅþÁ¬µ½ PROFIBUS
? CP 443-1£ºÅþÁ¬µ½¹¤ÒµÒÔÌ«Íø
? CP 444£ºÆ¾Ö¤ MAP 3.0 ʹÓà MMS ЧÀÍÅþÁ¬µ½¹¤ÒµÒÔÌ«Íø

Ó¦ÓÃ
ͨѶÄ£¿£¿£¿
£¿éÔÊÐí½« SIMATIC S7-400 ÅþÁ¬µ½ÒÔÏÂλÖ㨾ÙÀý£©£º
? SIMATIC S7 ºÍ SIMATIC S5 PLC ºÍÐí¶àÆäËüÖÆÔìÉ̵Äϵͳ
? PC¡¢±à³Ì×°±¸ºÍ HMI ×°±¸
? ÏÖ³¡×°±¸
? ɨÃèÒǺÍÌõÐÎÂëʶ±ðÆ÷
? ÕÉÁ¿ÏµÍ³
? ³ÓÖØ×°±¸

Éè¼Æ
ÉèͨѶ´¦Öóͷ£Æ÷ÓнáʵµÄËÜÁÏÍâ¿Ç
£¬£¬£¬£¬£¬£¬Á¬Ïµ LED ÏÔʾ²Ù×÷״̬ºÍ¹ÊÕÏ
£¬£¬£¬£¬£¬£¬ÓÃÓÚÅú×¢·¢ËÍ¡¢ÎüÊպ͹ýʧ¡£¡£¡£¡£¡£
? Éè¼Æ½ô´Õ
? ×°ÖÃÇáÓ¯
? Àû±ãµÄ²¼ÏßµÈ
ʹÓà STEP 7 ÇáËɾÙÐÐ×é̬
£¬£¬£¬£¬£¬£¬Ëõ¶ÌÁËÉÏÏßµ÷ÊÔʱ¼ä?
? ½èÖú״ָ̬ʾµÆ
£¬£¬£¬£¬£¬£¬ÔÚ±¬·¢¹ÊÕÏʱËõ¶ÌÍ£»£»£»£»úʱ¼äºÍάÐÞʱ¼ä