K C Das

For redundency Server What no. of license required for the following

Wincc Server v7.2

WinCC V7.2 RT-65536

WinCC/Server Redundancy V7.2

Hello K,C,;

Could you explain what you intend to do with this type of information? You do realise that performance data such as you are asking for cannot be taken out of a hat. It is highly dependent on the installed software, OS and environment, hardware and software versions, network interfaces and switches...It is somewhat like purchasing a new car based on the fuel consumption data provided by the vendor: it is highly unrealistic to believe you can ever achieve that kind of mileage to fuel ratio in real life.

To start the discussion:

Look at the pdf document provided by member BilalD in the following discussion on a similar subject:

Performance data document WinCC V7 - Siemens

As far as NTP synchronization is concerned, maybe you can find your answers in the following collection of FAQs:

Time synchronization - Time synchronization in the automation environment

Use the NTP button on that link to get to the specific FAQs and applications on WinCC and Time synchronization. For example:

Hope this helps,

Daniel Chartier