User tasks   
4.5 Downloading PC Station components 
  SIMATIC IPC427C Bundles, SIMATIC HMI IPC477C Bundles 
32  Manual, 07/2009, A5E02280126-02 
4.  Click OK. 
Your runtime settings are now configured to be retained after a reboot. 
 
NOTICE 
 
 
If you ever restore your SIMATIC IPC427C-HMI/-HMI/RTX or 
SIMATIC HMI IPC477C-HMI/-HMI/RTX from a custom system image DVD (Page 37) or 
from the restore DVD (Page 41) and subsequently create a ne
w Windows user, you 
must agai
n change the runtime settings to D:\ drive locations. 
 
The default settings for recipes and archives also specify file locations on the C:\ drive. If you 
use these options, change these default settings to specify file locations on the D:\ drive as 
well. Refer to the WinCC flexible Engineering Station documentation for help with configuring 
recipes and archives. 
4.5  Downloading PC Station components 
Required conditions for program and configuration download 
Check the following conditions before you download: 
 
Download task  Required conditions 
Complete the download of the PC Station  Make sure that the Enhanced Write filter is in the 
Disabled state. 
Download PC station components  Make sure that you are logged in as an 
administrator. 
Download PLC program of WinLC RTX only  With the standard configuration, you can download 
the PLC program at any time. 
Download configuration data of WinLC RTX 
and the CP 5611 or CP 1616 
With the standard configuration, you can download 
the configuration data of WinAC RTX at any time. 
If any of the configuration data affects configuration 
information of the entire PC Station (such as 
changing address and bus settings of the 
PROFIBUS interface associated with WinAC RTX), 
perform a complete download of the PC Station. 
Download configuration data for the 
OPC Server or IE_General 
The download is only possible if the Write filter is in 
the Disabled state.