Creating An Exception List For The Know-How Protection - Siemens SINAMICS G120 Operating Instructions Manual

Backing up data and series commissioning
9.5 Write and know-how protection
Deactivate know-how protection, delete password
Preconditions
● You are online with STARTER.
● You have inserted the recommended Siemens card. See also Section: Overview of
Control Units (Page 24).
Procedure
Proceed as follows to deactivate know-how protection:
1. Select the inverter in the STARTER
project, and right-click to open the
dialog box "Know-how protection
drive unit/deactivate ...".
2. There, select the desired option.
Temporary status:
Know-how protection is active again
after switching the power supply off
and on.
Final status:
– If you select "Copy RAM to
– If you do not select "Copy RAM to
3. Enter the password and exit the
screen form with OK.
You have deactivated know-how protection.
Changing the password
Select the inverter in the STARTER project and open the dialog box via the shortcut menu
"know-how protection drive unit/change password ... ".
9.5.2.2

Creating an exception list for the know-how protection

Using the exception list, you as a machine manufacturer may make individual adjustable
parameters accessible to end customers although know-how protection is active. You may
define the exception list via parameters p7763 and p7764 in the expert list. Specify the
number of parameters for the selection list in p7763. Assign the individual indexes to the
parameter numbers of the selection list in p7764.
340
ROM", the inverter immediately
deletes the password.
ROM", the inverter deletes the
password the next time that the
supply voltage is switched off.
Converter with the CU250S-2 Control Unit (vector)
Operating Instructions, 06/2013, FW V4.6, A5E31759476B AB