2/26/2009 1:19 PM | |
Joined: 3/21/2006 Last visit: 12/4/2023 Posts: 10222 Rating:
|
Hello Do you want to connect with real CPU or with PLCSIM? If there is empty, this mean that there haven't driver connection. Have you already assigned access point in PG/PC Interface? Look at WinCC V6 Communication Manual (page 216). About PLCSIM look at How can you link WinCC to S7 PLCSIM? . You didn't say about hardware in both PC. Is it the same? regards |
Follow us on