11/12/2019 11:50 AM | |
Joined: 9/27/2006 Last visit: 9/20/2024 Posts: 12282 Rating: (2684) |
Hello slither; That Profibus address."255" appears to be an anomaly. There is a maximum of 125 (sometimes 126, depending on the source of information) nodes allowed on a Profibus-DP network, and also a maximum address of 126. You can see in the following document that one of the parameters (accessible to programmers) for Profibus networks is HSA, the highest station address. You could check by yourself if you can change the HSA parameter to 255 in your system. https://support.industry.siemens.com/cs/ww/en/view/1995199 But I doubt it... Hope this helps, Daniel Chartier |
Follow us on