Configuring Know-How Protection - Siemens SINAMICS S120 Function Manual

12.14.2.2

Configuring know-how protection

Requirements
Before activating know-how protection, the following conditions must be met:
● The drive unit has been fully commissioned.
● The OEM exception list has been created (see below).
● To guarantee know-how protection, you must ensure that the project does not remain at
Creating the OEM exception list
Before activating the know-how protection, enter the parameters in this exception list that are
to remain readable and writable despite the know-how protection. The exception list can only
be created via the expert list. The exception list has no influence on the input screen forms in
STARTER.
Factory setting for the exception list:
● p7763 = 1 (exception list contains precisely one parameter)
● p7764[0] = 7766 (parameter number for entering the password)
Procedure
1. Use parameter p7763 to define the required number of parameters for the exception list.
2. Execute the "Load to PG" function.
3. In parameter p7764[0...n], assign the individual indices of p7763 to the required
4. Transfer the changes to the Control Unit so that they can become effective.
Note
Parameters of the exception list are not checked
The Control Unit does not check which parameters you include or delete in the exception list.
Drive functions
Function Manual, (FH1), 01/2013, 6SL3097-4AB00-0BP3
(Configuration, download into the drive unit, complete commissioning. You have then
carried out an upload in order to upload the parameters calculated by the drive into the
STARTER project.)
the end user as a file.
You can enter a maximum of 500 parameters in the exception list.
Parameter p7764 is adapted in the expert list according to the setting in p7763. Indices
are inserted or deleted depending on the setting.
parameter numbers.
Basic information about the drive system
12.14 Write and know-how protection
931