Siemens SINAMICS G115D

Parameter Description Setting
p7765 KHP con󹪝guration Con󹪝gures 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
p7766[0...29
]
KHP password input Sets the password for know-how protection.
p7767[0...29
]
KHP password new Sets the new password for know-how protection.
p7768[0...29
]
KHP password con󹪝rma‐
tion
Con󹪝rms the new password for know-how protection.
p7769[0...20
]
KHP memory card refer‐
ence serial number
Sets the reference serial number for the memory card.
r7843[0...20] Memory card serial num‐
ber
Displays the actual serial number of the memory card.
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.
Data backup and series commissioning
8.5Know-how protection
SINAMICS G115D Wall Mounted distributed drive
Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA 367