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Technical Forum
2/6/2008 8:13 AM | |
Posts: 2930 Rating: (432) |
Hi, here is a link to a Siemens FAQ concerning your question: http://support.automation.siemens.com/WW/view/en/14188898 Only one HMI is possible. The 8 communication chanels you can configure are necessary for data exchange via Ethernet. Each unit and each CLient/Server configuration requires one chanel configuration. Also a OPC connection requires a chanel. I hope this helps Helmut |
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