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Technical Forum
11/22/2010 10:57 AM | |
Posts: 2930 Rating: (432)
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Hi, if a Profibus Master is required to communicate to your board, then this iis not possile because no DP-Master for S7-200 available. |
11/22/2010 4:54 PM | |
Joined: 9/27/2006 Last visit: 9/22/2024 Posts: 12282 Rating: (2685) |
Hello AmolB; Helmut is quite right, the S7-200 can only act as a Profibus-DP slave, through an EM 277 module. Could you please describe how you have setup comms between the S7-200 and Andon board, if they have been mad at all? Note that the S7-200 can use "Freeport" mode to communicate over RS-485, using the second port of the S7-226, you possibly could do that directly. Here are a few examples of Freeport mode, from the S7-200 Tips and Tricks:
And you will find much information in the following discussion: about the configuration of freeport Hope this helps, Daniel Chartier |
11/22/2010 5:45 PM | |
Posts: 947 Rating: (45) |
Неllo! need name, model and type of ANDON Board |