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Modbus RTU communication

3/14/2011 4:05 PM	Rate (0)
dzwilu Bronze Member Joined: 12/3/2008 Last visit: 3/22/2022 Posts: 146 Rating: (4)	Hi, Do You know what is the best way for connecting modbus RTU devices to WinCC V7.0? For visualizing some measurements... Regards, dzwilu

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3/16/2011 10:55 AM	Rate (0)
efka Posts: 799 Rating: (43)	Dear dzwilu, WinCC 7.0 SP2 only supports Modbus TCP/IP with the basic functions. I don't know, if there is any possibilityto realizea Modbus RTU communication, but I think that there was already discussion here in forum. I think to remember, that there is the possibility to convert RTU in TCP/IP, but I don't know in which way. regards
efka Posts: 799 Rating: (43)
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3/16/2011 11:35 AM	Rate (0)
Mike J Platinum Member Joined: 10/9/2007 Last visit: 9/18/2025 Posts: 1283 Rating: (116)	Hi There are some products on the market which encapsulates Modbus RTU in TCP or really converts to Modbus TCP. I have already used RS910 from RuggedCom.Itcan do both. Mike J
	Energy Automation products: Sicam, Siprotec, Digsi
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This contribution was helpful to 1 thankful Users efka

10/13/2015 1:20 PM	Rate (0)
Min_Moderator Platinum Member Joined: 9/3/2014 Last visit: 3/13/2019 Posts: 4759 Rating: (122)	New question published by meirdkl is split to a separate thread with the subject Upgrading RS910 converter. Best regards Min_Moderator

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