Siemens SINAMICS S150 NEMA, Руководство по эксплуатации

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Functions, monitoring and protective functions
9.3 Drive functions
Enclosed Drives
568
Operating Instructions, 12/2018, A5E36652151A
Activating know-how protection
Know-how protection is activated via STARTER in the online mode as follows:
● Select the drive unit via Project > Know-how protection drive unit > Activate.
● A dialog appears in which the following settings can be made:
–
It can be selected as to whether know-how protection should be realized with or
without copy protection:
- Without copy protection (factory setting)
- With basic copy protection (permanently linked to the memory card)
- With extended copy protection (permanently linked to the memory card and Control
Unit)
Further, you can select whether diagnostic functions are permitted.
– By clicking on Define an additional dialog opens, in which the password can be
entered and acknowledged. The password must comprise at least one character,
it may not exceed a length of 30 characters, all characters are permissible.
Note
Password check for know-how protection and Windows language settings
A change to the Windows language settings after activating know-how protection can
cause errors for a subsequent password verification. As a consequence, only
characters from the ASCII character set should be used for the password.
– If Copy from RAM to ROM is selected, the settings are permanently saved after exiting
the screen form.
If Copy RAM to ROM is not selected, then the settings for know-how protection are
only saved non-retentively and are no longer available after the system has been
switched on the next time.
● After the dialog is closed with OK, know-how protection is activated and the data
(parameters, DCC) are saved as encrypted data on the memory card. If larger data
volumes must be encrypted, then a progress display informs you that the encryption or
the activation of the know-how protection is still running.
In all protected adjustable parameters in the expert list, instead of the parameter value,
the text "know-protected" is shown.
Note
For published DCC parameters, the entry "--" appears in the expert list instead of the text
"Know-how protected".