Licensing - Siemens SIMATIC HMI Series System Manual

3.4

Licensing

Improved license model for WinCC options
As of WinCC V7.4, a uniform license model applies to WinCC/DataMonitor, WinCC/
WebNavigator and WinCC/WebUX:
● Licenses are available for 1 / 3 / 10 / 30 / 100 clients
● The packages are version-independent and can be combined.
*) WinCC/DataMonitor: 1 / 3 / 10 / 30 clients
Combination of WebNavigator and WebUX licenses
If both WebNavigator and WebUX are used in the WinCC system, a WebNavigator license
can also be assigned to a WebUX client.
This reduces the number of available WebNavigator licenses.
To guarantee access for key applications, you can use the following licenses:
● WebNavigator diagnostics client
A "Diagnostics Client" license for the diagnostics client is only required on the client
computer.
As of WinCC V7.4 a license is no longer required a diagnostics server.
● Reserved WebUX license
A WebUX license is reserved in the user administration for a specific user. This user always
has guaranteed access to the WebUX server.
Upgrade licenses
The following upgrade licenses are available for upgrading to WinCC V7.4:
WinCC Client
Upgrade of a WinCC Runtime Client:
● Runtime Client Upgrade V7.x -> V7.4
Upgrade of a WinCC Runtime & Configuration Client:
● Runtime & Configuration Client Upgrade V7.x -> V7.4
WinCC server / single-user system
Upgrade WinCC Runtime
● Runtime Client Upgrade V7.x -> V7.4
Upgrade WinCC Runtime & Configuration
● Runtime & Configuration Upgrade V7.x -> V7.4
WinCC: General information and installation
System Manual, 02/2017, A5E40840020-AA
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What's new in WinCC V7?
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3.4 Licensing
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