发布于 2005-09-06 00:55:20
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1 SET PG/PC Interface: S7ONLINE->TCP/IP(AUTO)->
2 SIMATIC MANAGER(STEP7) MENU: PLC -> ASSIGN ETHERNET ADDRESS(WAIT A second). You can see the IP address of CP343-1 now.
3 Adjust your PC network IP in the same subnet with CP343-1
4 SIMATIC MANAGER(STEP7) MENU: PLC -> Display Accessible Nodes.
Now you should find the CP IP and expand it and you can see the program you want.
That's the only way I can access the CPU through Ethernet(Although the order num. of CP343-1 is 6GK7 343-1EX11-0XE0). But many Engineers said that choose ISO protocal can do it also, but I try, it doesn't work, Why?