Siemens Sinamics G120P Operating Instructions Manual page 426

Functions
7.7 Application-specific functions
Commissioning the inverter with know-how protection
Procedure - overview
Proceed as follows to commission an inverter with know-how protection:
1. Commission the inverter.
2. Create the exception list (Page 427).
3. Activate the know-how protection (Page 426).
4. Save the settings in the inverter by copying RAM to ROM with
5. Save the project with
(machine type, password, etc.) that may be required for the support of the end customer.
Settings for the know-how protection
Activate know-how protection
Prerequisites
● You are online with STARTER.
If you have created a project offline on your computer, you must download it to the
inverter and go online.
● You have inserted the recommended Siemens card.
Procedure
Proceed as follows to activate know-how protection:
1. Select the inverter in the STARTER project, and then select "Know-how protection drive
unit/activate ..." in the shortcut menu (see also Write protection (Page 423)).
2. Enter your password. Length of the
password: 1 ... 30 characters.
For the password, we recommend
that you only use characters from the
ASCII character set. If you use any
character for the password, then if
changes are made to the Windows
language settings after activating
know-how protection, errors can occur
when subsequently checking the
password.
3. In this screen form, click the "Copy
RAM to ROM" button. This allows you
to save your settings so that they are
protected against power failure.
426
on the PG/PC. Also back up any other project-related data
or via p0971 = 1.
Inverter cabinet units
Operating Instructions, 12/2014, A5E32923362A