Siemens SINAMICS G115D Operating Instructions Manual page 297

Parameter
p7765
p7766[0...29] KHP password input
p7767[0...29] KHP password new
p7768[0...29] KHP password confir-
p7769[0...20] KHP memory card ref-
r7843[0...20]
Further information
Preventing data reconstruction from the memory card
As soon as know-how protection has been activated, the converter only backs up encrypted
data to the memory card.
In order to guarantee know-how protection, after activating know-how protection, we
recommend that you insert a new, empty memory card. For memory cards that have already
been written to, previously backed up data that was not encrypted can be reconstructed.
SINAMICS G115D distributed drive
Operating Instructions, 09/2020, FW V4.7 SP13, A5E48681219B
Description Setting
KHP configuration Configures whether the parameters and DCC data encrypted
on the memory card should be protected before using on
other memory cards or Control Units.
Bit 00: Extended copy protection - linked to the memory
card and CU
Bit 01: Basic copy protection - linked to the memory card
Bit 02: Permit trace and measuring functions for diagnostic
purposes
Sets the password for know-how protection.
Sets the new password for know-how protection.
Confirms the new password for know-how protection.
mation
Sets the reference serial number for the memory card.
erence serial number
Memory card serial Displays the actual serial number of the memory card.
number
Data backup and series commissioning
7.5 Know-how protection
295