Siemens simatic ET 200SP User Manual page 68

Functions
8.5 Protective functions for data carriers
Console application ewfmgr.exe
The application is called via the Windows command line (Command Prompt).
The following functions are available, among others, for setting, switching on and switching
off the EWF:
Table 8- 2
Function
Write-protect drive C: Switching on
Write-protect drive C: disable
(modified data is accepted)
Modified files on drive C: Accept
Display information about the EWF drive
Display help
Note
The EWF commands for write protection become effective only after a restart.
Note
The EWF command
68
Enhanced Write Filter functions
ewfmgr c: -commitanddisable
Command
ewfmgr c: -enable
ewfmgr c: -commitanddisable
ewfmgr c: -commit
ewfmgr c:
ewfmgr /h
must not be used with the option -
Manual, 12/2014, A5E32701806-AA
.
Live
CPU 1515SP PC