9/24/2021 4:22 PM | |
Posts: 257 Rating: (77)
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Hello SIOS-Forum-Community. Under what conditions can WinCC clients also be connected to the WinCC server via the Internet? Is a "stable DSL connection" sufficient for this and what speed would be required here? (concerns WinCC V6.x/V7.x) A statement on a minimum required speed of the network connections cannot be made as a general rule, since the network could also be occupied by other data traffic. Bandwidths lower than 128 KBit/s have proven to be insufficient. A connection via ISDN or operation via slow connections is therefore generally not approved for WinCC client-server connections for the time being. With a fast and stable DSL connection, a WinCC client-server connection can still work. The use of a VPN is also recommended. However, the clear recommendation is to realise WinCC server-client architectures, which cannot be realised via local networks, with the WinCC Web Navigator.
"What are the requirements in a Windows network for operating SIMATIC WinCC?". https://support.industry.siemens.com/cs/ww/en/view/868014 Yours sincerely SIMATIC International Technical Support Hub |
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