Siemens SIMATIC IPC477D Operating Instructions Manual page 89

Set EWF
The following programs can be used to install, enable or disable the EWF:
● EWFMGR.EXE
● SIMATIC IPC EWF Manager
The SIMATIC IPC EWF Manager is preinstalled and included on the supplied
"Documentation and Drivers" CD/DVD.
Start the SIMATIC IPC EWF Manager as follows:
● "Start > All Programs >Siemens Automation > SIMATIC > EWF Manager > EWF
Manager
Configure the SIMATIC IPC EWF Manager as follows:
● "Start > All Programs > Siemens Automation > SIMATIC > EWF Manager > EWF
Settings
or
● Click the "SIMATIC IPC EWF Manager" icon in the system tray.
The following functions are available:
Function
Write-protect drive C: Switching on
Write-protect drive C: disable
(modified files are transferred)
Modified files on drive C: Accept
Display information about the EWF drive
Display help
Note
The EWF commands affecting the write protection do not become active until after the next
booting process.
Note
The EWF command
Live
SIMATIC IPC477D, IPC477D PRO
Operating Instructions, 07/2015, A5E31347228-AD
ewfmgr c: -commitanddisable
option (invalid entry, for example:
Operating the device and device functions
Command
ewfmgr c: -enable
ewfmgr c: -commitanddisable
ewfmgr c: -commit
ewfmgr c:
ewfmgr /h
cannot be used in combination with the
ewfmgr c: -commitanddisable –live
5.6 Extended device functions
).
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