Oem Exception List; Memory Card Copy Protection - Siemens SINAMICS G150 Operating Instructions Manual

● A dialog appears in which the following entries can be made:
● After closing the dialog with OK, the changed password is activated.
9.2.20.5

OEM exception list

Setting parameters can be excluded from know-how protection using the OEM exception list.
The parameters contained in the exception list can also be read and changed even when
know-how protection is activated.
The exception list can only be generated via the expert list in STARTER in the online mode.
Parameter p7763 is used to define the number of parameters that should be contained in the
exception list. In parameter p7764, in each index, the parameter number that should be
included in the exception list is entered. The exception list can be separately generated for
each drive object.
Note
After parameter p7763 has been changed, a "Load to PG" must be realized so that the index
field of parameter p7764 is adapted.
In the factory setting, the exception list of the Control Unit consists of one parameter (p7763
= 1). p7766 (password input) is entered into parameter p7764[0] of the Control Unit; this
means that when know-how protection is activated, the password for deactivation can be
entered.
CAUTION
If parameter p7766 is removed from the exception list and know-how protection is
activated, then a password can no longer be entered. This means that know-how protection
can no longer be deactivated!
In this case, the drive can only be accessed by restoring the factory settings.
9.2.20.6

Memory card copy protection

Using the memory card copy protection function, it can be ensured that the encrypted data
saved on the memory card (parameter and DCC data) cannot be copied to another memory
card where they are then subsequently used.
The memory card copy protection can be activated when activating the know-how protection
via STARTER.
Converter cabinet units
Operating Instructions, 03/2012, A5E03263466A
– Enter the old password
– Enter the new password
The password must comprise at least one character, it may not exceed a length of 30
characters, all characters are permissible.
– Confirm the new password
Functions, Monitoring, and Protective Functions
9.2 Drive Functions
475