6/15/2020 7:03 AM | |
Joined: 12/26/2018 Last visit: 2/4/2024 Posts: 11 Rating: (0) |
Thanks for your answer. Sorry, I was referring to "SCADA server" from the point of view of the complete control system. There is a client program, allocated on this scada server, that periodically interrogates LOGO!8. So this PLC is acting a server. AttachmentLogo8_ModbusProblem.pdf (252 Downloads) |
6/15/2020 7:48 AM | |
Joined: 12/18/2014 Last visit: 9/21/2024 Posts: 33810 Rating: (4201)
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Can you upload the LOGO! program as a zip file? |
6/16/2020 4:11 AM | |
Joined: 12/26/2018 Last visit: 2/4/2024 Posts: 11 Rating: (0) |
Hi, I have no authorization yet to send you the program. But I can share some images about network project and Modbus Connection configuration (is the same for all PLC'S). The PLC with problems is the leftmost. Now I remember Not only Modbus connection is lost. I couldn't connect to PLC by Comfort software too. AttachmentNetworkProject.pdf (232 Downloads) |
6/16/2020 8:41 AM | |
Posts: 40 Rating: (0) |
Yes of course |
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