8/13/2008 3:00 PM | |
Posts: 20 Rating: (1) |
Hi |
8/13/2008 3:14 PM | |
Joined: 9/27/2006 Last visit: 4/23/2024 Posts: 12257 Rating: (2665) |
Hello shambo; the following manual (http://support.automation.siemens.com/WW/view/en/14016796) on S7-400 CPU specifications states that themaximm number of CPsfor Profibus and Ethernet is 10; for Profinet is 4; for PtP the limit depends on the number of available connections. Hope this helps, Daniel Chartier |