ͼ3.16
ͼ3.17
ÖÁ´ËWINCCʹÓÃÆÕͨÒÔÌ«Íø¿¨Í¨¹ýTCP/IPÁ¬½ÓPLCµÄ¹ý³ÌÍê±Ï¡£
ËÄ£®WINCCʹÓÃÆÕÍ¨Íø¿¨Í¨¹ýIndustrial EthernetÁ¬½ÓPLC ǰÌáÌõ¼þ
ͨ¹ýIndustrial Ethernet¹¤ÒµÒÔÌ«ÍøÊµÏÖPLCϵͳÓëWINCC6.0ͨѶµÄǰÌáÌõ¼þÊÇPLCϵͳÅ䱸ÒÔÌ«ÍøÄ£¿é»òÕßʹÓôøÓÐPN½Ó¿ÚµÄPLC£¬ÒÔÌ«ÍøÄ£¿éÁбíÈçϱíËùʾ£º
PLCϵÁÐ S7-300 S7-400
ÒÔÌ«ÍøÍ¨Ñ¶Ä£¿é CP343-1/CP343-1 Advanced-IT CP443-1/CP443-1 Advanced-IT ×¢£ºÖ»ÓÐÖ§³ÖISOͨѶÐÒéµÄÄ£¿é²ÅÖ§³Ö£¨Industrial Ethernet¹¤ÒµÒÔÌ«Íø£©Í¨Ñ¶£¬¾ßÌåÇé¿ö¿É²ì¿´STEP7ÖеÄÄ£¿éÐÅÏ¢¡£×î¼òµ¥µÄÅжÏÒÔÌ«ÍøÄ£¿éÊÇ·ñÖ§³ÖIndustrial EthernetͨѶµÄ·½Ê½ÊÇ£¬ÔÚSTEP7µÄÓ²¼þ×é̬HardwareÖÐÊÇ·ñ¾ßÓÐMAC²ÎÊýµÄÌîдµÄÊäÈë¿ò£¬ÈçÏÂͼ4.1Ëùʾ£º
ͼ4.1
²Î¿¼STEP 7Èí¼þÖеIJúÆ·Ó²¼þÐÅÏ¢À´ÅжÏÒÔÌ«ÍøÄ£¿éÊÇ·ñÖ§³ÖIndustrial Ethernet¹¤ÒµÒÔÌ«ÍøÍ¨Ñ¶£¬ÈçÏÂͼ4.2Ëùʾ£º
ͼ4.2
ÔÚͨѶÉèÖÃÒÔǰÇëÈ·ÈÏÄ£¿éÖ§³ÖIndustrial Ethernet ISOͨѶ£¬¶øºó½øÐÐÈçÏÂÉèÖãº
±¾ÎĵµÏÂÁв½ÖèÓ¦ÓÃCP443-1ÐͺŵÄÒÔÌ«ÍøÍ¨Ñ¶Ä£¿é£¬Ê¹ÓÃÆÕͨÒÔÌ«Íø¿¨Á¬½Ó¡£ ×é̬¹ý³Ì
1£®STEP7Ó²¼þ×é̬
ʹÓÃSTEP7±à³ÌÈí¼þ¶ÔPLCϵͳ½øÐÐÈí¼þ×é̬£¬ÔÚHardware½çÃæÄÚ²åÈëʵ¼ÊµÄPLCÓ²¼þ£¬ÔÚ±¾ÀýÖÐʹÓÃÁËÁ½¿éCP443-1ͨѶģ¿é£¬WINCCʹÓÃCP443-1(1)ºÍPLC½øÐÐͨѶ,ÈçÏÂͼ4.3Ëùʾ£º
ͼ4.3
ÔÚCP343-1(1)ͨѶģ¿éÉÏË«»÷£¬»áµ¯³öProperties-CP443-1µÄÊôÐÔ¶Ô»°¿ò£¬ÔÚ¶Ô»°¿òÖеã»÷Properties?°´Å¥£¬µ¯³öÊôÐÔ¶Ô»°¿ò£¬¼¤»î¡°Set MAC address/use ISO Protocol¡±£¬ÔÚMAC addressÏÂÉèÖÃͨѶ°å¿¨µÄMACµØÖ·£¬Èçͼ4.4Ëùʾ£¬¸ÃµØÖ·¿ÉÒÔÔÚÎïÀíͨѶ°å¿¨¶Ë¿Ú´¦±êÇ©Éϲ鿴¡£