WinCC Runtime Professional Readme
System Manual, 04/2011
9
Runtime
3
3.1 Notes on operation in Runtime
Contents
Information that could not be included in the online help.
CAUTION
Ethernet communication
In Ethernet-based communication, the end user is responsible for the security of his data
network. The proper functioning of the device cannot be guaranteed in all circumstances;
targeted attacks, for example, can lead to overload of the device.
Special characters in the user view
Special characters, such as / " § $ % & ' ?, are not permitted when entering a name or the
password in the user view.
Language behavior - Layout of screen keyboard
The layout of the screen keyboard is not switched when the runtime language changes.
Tag values overwrite the maximum length
You enter a character string in a string tag via an I/O field. If the character string exceeds the
number of configured tags, the character string will be shortened to the configured length.
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