Loading Know-How Protected Data To The File System - Siemens SINAMICS S120 Function Manual
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5. Call the shortcut menu "Drive unit know-how protection > Change password".
6. Enter your old password in the uppermost text box.
7. Enter your new password in the following text box and repeat it in the lowest text box.
8. Click "OK" to close the dialog box.
12.14.2.3
Loading know-how protected data to the file system
Data with know-how protection can be directly loaded or saved to the file system from the
drive unit. The activated know-how protection ensures that the data cannot be forwarded to
unauthorized third parties.
The following applications are conceivable at the end user:
● Adaptations of encrypted SINAMICS data are required.
● The memory card is defective.
● The Control Unit of the drive is defective.
In these cases, the OEM can create a new encrypted subproject (for a drive object) via
STARTER. The serial number of a new memory card or a new Control Unit is saved in this
encrypted data record in advance.
Drive functions
Function Manual, (FH1), 01/2013, 6SL3097-4AB00-0BP3
The "Change Password" dialog box opens.
Figure 12-31 Changing the password
The "Copy RAM to ROM" option is active by default and ensures that the new password
for the know-how protection is permanently stored in the Control Unit. If you only want to
change the password temporarily, you can deactivate this option.
Once the password has been changed successfully, you will receive a confirmation.
Basic information about the drive system
12.14 Write and know-how protection
935
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