Process Communication - Siemens SIMATIC HMI Series System Manual

WinCC Configuration Studio replaces the functionality of "Tag Export/Import"
To export tags from a WinCC project or import them into a WinCC project, use the WinCC
Configuration Studio.
Information on the Dynamic Wizard Editor
Opening the Dynamic Wizard Editor
The Dynamic Wizard Editor and the Graphics Designer should not be opened at the same
time.
Information on the Tag Simulator
General information
The update time for tag values is one second. Any change will only become active when you
are activating the functions.
A maximum of 300 tags can be configured.
2.3.5

Process communication

Information on the WinCC "SIMATIC S7 Protocol Suite" channel
Time change on an S7 automation system when using AR_SEND
Archive data transferred from the S7-AS to WinCC with AR_SEND is ignored if the time is reset
on the AS, e.g. following time synchronization. The archive already contains the reset time
period.
Information on the WinCC "SIMATIC S5 PROFIBUS DP" channel
PROFIBUS DP and SIMATIC Net V14
In order to use the "PROFIBUS DP" channel with SIMATIC Net V14, you must disable the
"OPC UA" property for the "DP" protocol in the communication settings of SIMATIC Net V14.
WinCC: General information and installation
System Manual, 02/2017, A5E40840020-AA
WinCC Release Notes
2.3 Notes on WinCC
77