Activate Know-How Protection - Siemens SINAMICS S120 Function Manual

Basic information about the drive system
14.8 Know-how protection
You must reset the drive unit to factory settings in order to regain access to the drive unit's
adjustable parameters. When restoring the factory settings, you lose what you have configured
in the drive unit, and you must recommission the drive unit.
Extending the exception list
1. Using the
2. Go offline (
3. Using p7763, in the expert list, define the required number of parameters n (n = 1 ... 500)
of the exception list.
4. Save the project.
5. Go online.
6. Load the project to the drive unit using the
7. In p7764[0 ... n-1], assign the required parameter numbers to the indices of p7763.
You have extended the exception list for know-how protection.
14.8.3.2

Activate know-how protection

Requirements
Before activating know-how protection, the following conditions must be met:
● The drive unit has been fully commissioned.
● You have generated the exception list for know-how protection (see Maintaining the list of
exceptions (Page 811)).
● To guarantee know-how protection, you must ensure that the project does not remain at the
end user as a file.
Procedure
1. Connect the drive unit to the programming device.
2. Go online with STARTER.
If you have generated a project offline on your computer, you must load the project into the
drive unit and go online.
3. Select the required drive unit in the project navigator of your STARTER project.
812
symbol on the PC, back up the drive unit settings.
).
icon in order to make them effective.
Function Manual, 06/2019, 6SL3097-5AB00-0BP2
Drive functions