Operating instructions

Commissioning a project
7.7 Updating the operating system
MP 377, MP 377 PRO (WinCC flexible)
176 Operating Instructions, 10/2008, 6AV6691-1DR01-0AB0
7.7.4 Updating the operating system using ProSave
Requirements
● The HMI device is connected to a PC on which ProSave is installed.
● The data channel is configured on the HMI device.
Procedure
Proceed as follows:
1. From the Windows Start menu, start ProSave on the PC.
2. Select the HMI device type in the "General" tab.
3. Select the type of connection between the HMI device and the PC.
4. Set the connection parameters.
5. Select the "OS Update" tab.
6. In "Image path", select the HMI device image file "*.img".
The HMI device image files are available under "WinCC flexible Images" in the
WinCC flexible installation folder or on the WinCC flexible installation CD.
In the output area, you are provided information on the version of the HMI device image
file after it is opened.
7. Switch into "Transfer" mode on the HMI device.
If you have activated automatic transfer mode for the HMI device, the device
automatically switches to "Transfer" mode when an update is initiated.
8. Select "Update OS" n the PC to run the operating system update.
9. Follow the instructions in ProSave.
During the operating system update a status view opens to indicate progress.
Result
A message is displayed when the operating system update is successfully completed.
This operation has deleted the project data from the HMI device.