6/6/2014 3:45 AM | |
Joined: 11/5/2012 Last visit: 8/10/2024 Posts: 487 Rating: (63) |
Hello. I'm new at programming, even newer at programming LOGO!. But I got a task assigned in which i need to communicate by Ethernet a LOGO! with a S7-300 PLC (315-2DP). At the moment I have had no success, thats why I request your help. I'll attach some screenshots of the configuration that I'm using. The CP I'm using is actually one with the FW 3.0, but this is not compatible with my S7 software, so I can't install it. Could this be the source of my issue? Or am I doing things the wrong way? The variables in the PLC program, the one that LOGO! reads, I'm just forcing a value using the variable monitor table. Thanks. AttachmentScreenShots.zip (274 Downloads) |
6/6/2014 8:01 AM | |
Posts: 2930 Rating: (432)
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Hi, look at: www.siemens.com/logo and look for the application examples. Here you can find a ready to use example to exchange data between LOGO! 0BA7 and S7-300 PLC. The example is made for a S7-300 with Etherenet Interface onboard. Hope this helps |
6/7/2014 6:04 AM | |
Joined: 11/5/2012 Last visit: 8/10/2024 Posts: 487 Rating: (63) |
Thanks Helmut, I've checked those examples already. One with a client conection and and other one with a server conection. But I failed in both :( Do you think that my CP FW could be the problem? As I said before my CP FW is 3.0 but I don't have that FW version in my S7 software. I'll continue reading infor and trying to get the conection done and let you know the results. Any help is welcome :) Thanks. |
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